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Mellanox MLNX-OS® Command Reference Guide for IBM SX90Y3452

1. History 3 1 0000 Role admin Example switch config job 100 switch config job 100 execute switch config job 100 Related Commands show jobs Note The job timer if set is not canceled and the job state is not changed i e the time of the next automatic execution is not affected The job will not be run if not currently enabled Mellanox Technologies 237 Mellanox Technologies Confidential Rev 1 6 7 fail continue fail continue no fail continue Continues the job execution regardless of any job failures The no form of the command returns fail continue to its default Syntax Description N A Default A job will halt execution as soon as any of its commands fails Configuration Mode Config job History 3 1 0000 Role admin Example switch config job 100 switch config job 100 fail continue switch config job 100 Related Commands show jobs Note Mellanox Technologies 238 Mellanox Technologies Confidential Rev 1 6 7 name name lt job name gt no name Configures a name for this job The no form of the command resets the name to its default Syntax Description name Specifies a name for the job string Default E Configuration Mode Config job History 3 1 0000 Role admin Example switch config job 100 switch config job 100 name my Job switch config job 100 Related Commands show job
2. History 3 1 1400 Role admin Example switch config show ib fabric node 00 02 C9 03 00 5D D7 B0 ports System switch node 00 02 C9 03 00 5D D7 B0 Node details System GUID 00 02 C9 03 00 5D D7 BO Type SW SX60XX standalone PCI 51000 713 Ports 36 Cable support Supported PCI Device ID 51000 PCI Vendor ID 0x0002c9 Base version 1 Class verson 1 Revision 161 Partition cap 8 Descriptions MFO 1 supp SX6036 SX60XX U1 Type Port Desc State Rate SW 00 02 C9 03 00 5D D7 B0 0000 Switch port 0 Link Up 10 Gbps SW 00 02 C9 03 00 5D D7 B0 0001 Port 1 Polling Up to 40 Gbps SW 00 02 C9 03 00 5D D7 B0 0002 Port 2 Polling Up to 40 Gbps SW 00 02 C9 03 00 5D D7 B0 0003 Port 3 Link Up 41 Gbps SW 00 02 C9 03 00 5D D7 B0 0004 Port 4 Polling Up to 40 Gbps SW 00 02 C9 03 00 5D D7 B0 0005 Port 5 Polling Up to 40 Gbps SW 00 02 C9 03 00 5D D7 B0 0006 Port 6 Polling Up to 40 Gbps switch config Related Commands Note Mellanox Technologies 328 Mellanox Technologies Confidential Rev 1 6 7 show ib fabric nodes show ib fabric nodes cable lt cable options gt role lt role options gt type lt sys tem type gt Displays InfiniBand fabric info on all nodes with filtering options Syntax Description cable options Filters the list by cable type e errors Node with cable errors e no errors Node with no cable errors e supports Node support active cables no support Node does not support active cables
3. Related Commands show licenses Note Mellanox Technologies 68 J Mellanox Technologies Confidential Rev 1 6 7 show licenses show licenses Displays a list of all installed licenses For each license the following is displayed e aunique ID which is a small integer e the text of the license key as it was added e whether or not it is valid and active e which feature s it is activating e alist of all licensable features specifying whether or not it is currently activated by a license Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role monitor admin Example switch config show licenses License 1 lt license key gt Feature SX_CONFIG Valid yes Active yes switch config Related Commands license Note Mellanox Technologies 69 J Mellanox Technologies Confidential Rev 1 6 7 2 4 NTP Clock amp Time Zones clock set clock set lt hh mm ss gt lt yyyy mm dd gt Sets the time and date Syntax Description hh mm ss Time yyyy mm dd Date Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config clock set 23 23 23 2010 08 19 switch config show clock Time 23 23 26 Date 2010 08 19 Time zone UTC Etc UTC UTC offset same as UTC switch config Related Commands show clock Note If not specified the date will be l
4. mode Sets the security mode for connections to the LDAP server none requests no encryption for the LDAP connection e ssl the SSL port configuration is used an SSL connec tion is made before LDAP requests are sent LDAP over SSL e tls the normal LDAP port is used an LDAP connection is initiated and then TLS is started on this existing con nection port number Sets the port on the LDAP server to connect to for authentication when the SSL security mode is enabled LDAP over SSL Default cert verify is enabled mode is none LDAP SSL is not activated port number is 636 Configuration Mode Config Mellanox Technologies 161 Mellanox Technologies Confidential Rev 1 6 7 History Role Example Related Commands Note 3 1 0000 3 2 3000 admin switch config switch config User base DN User search scope Login attribute Bind DN Bind password Group base DN Group attribute LDAP version Referrals Server port Search Timeout Bind Timeout SSL mode Server SSL port SSL cert verify LDAP servers 1 10 10 10 10 27 10 10 1012 switch config show aaa show Idap Initial version Added ca list argument ldap ssl mode ssl show ldap ou department dc example dc com subtree uid my dn my password my group dn member 3 no LE ssl 636 yes e Ifavailable the TLS mode is recommended as it is standardized and may also be of hig
5. 0 139 aaa authentication attempts reset 2 0 00 e eee ee eens 140 clear aaa authentication attempts 00 000 cece ee ee eee 141 Aaa AUthOTIZAl ON wie enno pupae ea ee Ea e EE Re eae ens 142 E 144 show aaa authentication attempts 2 0 0 cee ee eee 145 2900 IRA epi its ANE Be 146 rad TUS SV dl a 146 Mellanox Technologies 5 J Mellanox Technologies Confidential Rev 1 6 7 radius server OS data da aia 147 SHOW tradisi ici a ries 148 DOAN TACACS rs td nd tice e n 149 E won eee 149 tacacs server host mii ede ite ave ents ae eras date oa 150 SHOW tac im tad rl dada 152 DNS II a ao o sta 153 Idapibase dai a ia dz 153 ldap bind dn bind password oo oooooooooooooo 154 ldap group attribute group dn 2 2 ees 155 ldap ost fey aris rae fad a hk ees 156 ldap login attribute 6 cee eee 157 dap Port al eis ig bolas ales wheats ae tly 158 dap reterralS id Macs hie ee Be ee Mi dada e 159 ldap Scope x ans O 160 O utaenea aceite eens ne ae aah ead ai MAE a a el 161 ldap tmbn nitive added latido bale 163 ldap Versions 5 98 te a per E ey andes SETS he ae ade ears 164 SHOW ldap ui dsd at wide alee es 165 2 10 Cryptographic X 509 IPSec 166 crypto ipsec peer local 0 0 cee ce eee eens 166 crypto certificate ca list 06 cece 169 crypto certificate default cert 00 0 eee eee eee 170 crypto certificate generation 0 0
6. Configuration Mode Config History 3 2 3000 Role admin Example switch config email ssl cert verify Related Commands N A Note This command has no impact unless TLS is used Mellanox Technologies 257 Mellanox Technologies Confidential Rev 1 6 7 email ssl ca list email ssl ca list lt ca list name gt default ca list none no email ssl ca list Specifies the list of supplemental certificates of authority CA from the certificate configuration database that is to be used for verification of server certificates when sending email using TLS if any The no form of the command uses no list of supplemental certificates Syntax Description ca list name Specifies CA list name default ca list Uses default supplemental CA certificate list none Uses no list of supplemental certificates Default default ca list Configuration Mode Config History 3 2 3000 Role admin Example switch config email ssl ca list none Related Commands N A Note This command has no impact unless TLS is used and certificate verification is enabled Mellanox Technologies 258 Mellanox Technologies Confidential Rev 1 6 7 show email show email events Shows email configuration or events for which email should be sent upon Syntax Description events show event list Default N A Configuration Mode Any Command Mode History 3 1 0000 R
7. Commands and their parameters command paraml sx10xx 1 gt show hosts Required item lt gt Optional item Mutually exclusive parameters p1 p2 p3 or p1 p2 p3 Optional mutually exclusive parame ters p1 p2 p3 Prompt of a command in Standard hostname gt sx10xx 1 gt mode Prompt of a command in Enable mode hostname sx10xx 1 Prompt of a command in Config mode hostname config sx10xx 1 config Comments to explain command examples 1 This is a comment Variables for which users supply spe cific values Italic font enable Emphasized words Italic font These are emphasized words Note lt text gt gt This is a note gt Ad Warning lt text gt A Make sure to connect to the RS 232 RJ 45 port of the switch and not to the MGT port A Mellanox Technologies 12 J Mellanox Technologies Confidential Glossary Table 4 Glossary Rev 1 6 7 Term Description ARP Authentication Authorization and Accounting e Authentication verifies user credentials username and password e Authorization grants or refuses privileges to a user client for accessing specific services e Accounting tracks network resources consumption by users Address Resolution Protocol A protocol that translates IP addresses into MAC addresses for communication
8. Mellanox Technologies 83 J Mellanox Technologies Confidential Rev 1 6 7 show bootvar show bootvar Displays the installed system images and the boot parameters Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show bootvar Installed images Partition 1 SX PPC _M460EX 3 0 0000 dev HA 2012 01 22 08 47 59 ppc Last dobincp 2012 01 23 14 54 23 Partition 2 SX_PPC_M460EX 3 0 0000 dev HA 2012 01 18 09 52 41 ppc Last dobincp 2012 01 19 16 48 23 Last boot partition 1 Next boot partition 1 Boot manager password is set No image install currently in progress Image signing trusted signature always required Admin require signed images yes Settings for next boot only Fallback reboot on configuration failure yes default switch config Related Commands N A Note Mellanox Technologies 84 J Mellanox Technologies Confidential Rev 1 6 7 show images show image Displays information about the system images and boot parameters Syntax Description N A Default N A Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config show images Images available to be installed image SX_PPC_M460EX ppc m460ex 20120122 084759 img SX_PPC_M460EX 3 0 0000 dev HA 2012 01 22 08 47 59 ppc Installed images Partition 1 SX_PPC_M460EX 3 0
9. Syntax Description profile name 40 byte string Default Default profile high speed ber with the following attributes SDR disable DDR disable QDR disable FDR10 enable request FDR enable request Configuration Mode Config Interface IB History 3 2 0700 Initial version 3 3 3000 Default updated Role admin Example switch config interface ib 1 1 switch config interface ib 1 1 phy profile map my profile switch config interface ib 1 1 Related Commands Note Mellanox Technologies 65 J Mellanox Technologies Confidential Rev 1 6 7 show phy profile show phy profile profile name Shows phy profile list Syntax Description profile name 40 byte string Shows a specific profile Default N A Configuration Mode Any Command Mode History 3 2 0700 Initial version 3 3 3000 Output updated Role admin Example switch config show phy profile Profile high speed ber llr support ib speed SDR disable DDR disable QDR disable FDR10 enable request FDR enable request switch config Related Commands phy profile Note Mellanox Technologies 66 J Mellanox Technologies Confidential Rev 1 6 7 show llr show interface ib lt number gt llr Shows LLR status Syntax Description number The interface number Default N A Configuration Mode Any Command Mode History 3 2 0500 Role admin
10. Host Key Finger Prints RSA vl host key a0 63 db 96 e2 95 5a 5a fd a8 d0 f4 ab e3 5f f8 RSA v2 host key le b7 8b ec ab 35 98 be 6b d6 12 c2 18 72 12 d6 DSA v2 host key 7c 4a 7 72 51 67 b5 0b cd a2 d2 b9 f3 be 3e 68 switch config Related Commands show ssh server Note Disabling SSH server does not terminate existing SSH sessions it only prevents new ones from being established Mellanox Technologies 189 Mellanox Technologies Confidential Rev 1 6 7 ssh server host key ssh server host key lt key type gt private key lt private key gt public key lt public key gt generate Manipulates host keys for SSH Syntax Description key type rsal RSAv1 e rsa2 RSAv2 e dsa2 DSAv2 private key Sets new private key for the host keys of the specified type public key Sets new public key for the host keys of the specified type generate Generates new RSA and DSA host keys for SSH Default SSH keys are locally generated Configuration Mode Config History 3 1 0000 Role admin Mellanox Technologies 190 Mellanox Technologies Confidential Rev 1 6 7 Example switch config ssh server host key dsa2 private key Key KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK Confirm KKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKKK switch config show ssh server host keys SSH server configuration SSH server enabled yes Minimum protocol version 2 X11 fo
11. Mellanox Technologies 232 Mellanox Technologies Confidential Rev 1 6 7 2 18 Scheduled Jobs Use the commands in this section to manage and schedule the execution of jobs job job lt job ID gt no job lt job ID gt Creates a job The no form of the command deletes the job Syntax Description job ID An Integer Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config job 100 switch config job 100 Related Commands show jobs Note Job state is lost on reboot Mellanox Technologies 233 Mellanox Technologies Confidential Rev 1 6 7 command command lt sequence gt lt command gt no command lt sequence gt Adds a CLI command to the job The no form of the command deletes the command from the job Syntax Description sequence An integer that controls the order the command is exe cuted relative to other commands in this job The com mands are executed in an ascending order command A CLI command Default N A Configuration Mode Config job History 3 1 0000 Role admin Example switch config job 100 switch config job 100 command 10 show power switch config job 100 Related Commands show jobs Note The command must be defined with inverted commas The command must be added as it was executed from the config mode For example in order to change t
12. Configuration Mode Config History 3 1 0000 Role admin Example switch config ip route 20 20 20 0 255 255 255 0 mgmt0 switch config show ip route Destination Mask Gateway Interface Source default 0 0 0 0 1712302 0 1 mgmt 0 DHCP 10 10 10 10 LIDMEZLIO 2595299 0 0 0 0 mgmt 0 static 20 10 10 10 25 Dis 250200299 172 30 0 1 mgmt 0 static 20 20 20 0 255 259 25520 0 0 0 0 mgmt 0 static 172 30 0 0 255 255 0 0 0 0 0 0 mgmt 0 interface Related Commands show ip route Note Mellanox Technologies 46 J Mellanox Technologies Confidential Rev 1 6 7 ipv6 default gateway ipv6 default gateway lt ip address gt lt ifname gt no ipv6 default gateway Sets a static default gateway The no form of the command deletes the default gateway Syntax Description ip address The default gateway IP address IPv4 or IPv6 ifname The interface name e g mgmt0 mgmt1 Default N A Configuration Mode Config History 3 1 0000 Initial version 3 2 0500 removed IPv4 configuration option Role admin Example switch config ip default gateway 1 switch config show ip default gateway static Configured default gateways Paral switch config Related Commands show ip route Note The configured default gateway will not be used if DHCP is enabled In order to configure ipv4 default gateway use ip route command Mellanox Technologies 47 J Mellano
13. before run ning the show command to prevent the newlines from being inserted Mellanox Technologies 198 Mellanox Technologies Confidential Rev 1 6 7 slogin slogin lt slogin options gt lt hostname gt Invokes the SSH client The user is returned to the CLI when SSH finishes Syntax Description slogin options usage slogin 1246AaCfgkNngsTtVvXxY b bind_address c cipher_spec D port e escape_char F configfile i identity _file L port host hostport l login name m mac_spec o option p port R port host hostport user host name command Default N A Configuration Mode Config History 3 1 0000 Role monitor admin Example switch config slogin 192 168 10 70 The authenticity of host 192 168 10 70 192 168 10 70 can t be estab lished RSA key fingerprint is 2e ad 2d 23 45 4e 47 e0 2c ae 8c 34 f0 1a 88 cb Are you sure you want to continue connecting yes no yes Warning Permanently added 192 168 10 70 RSA to the list of known hosts Mellanox MLNX OS Switch Management Last login Sat Feb 28 22 55 17 2009 from 10 208 0 121 Mellanox Switch switch config Related Commands N A Note Mellanox Technologies 199 Mellanox Technologies Confidential Rev 1 6 7 show ssh client show ssh client Displays the client configuration of the SSH server Syntax Description N A Default N A Configuration Mo
14. logging local lt log level gt Classes that do have an override will do as the override specifies If none is specified for the log level MLNX OS will not log anything from this class Classes available e iss modules protocol stack mgmt back system management back end e mgmt core system management core mgmt front system management front end milx daemons management daemons sx sdk switch SDK log level e alert alert notification action must be taken immediately e crit critical condition e debug debug level messages emerg system is unusable emergency e err error condition e info informational condition e none disables the logging locally and remotely e notice normal but significant condition warning warning condition Default Remote logging is disabled Configuration Mode Config History 3 1 0000 Role admin Mellanox Technologies 113 Mellanox Technologies Confidential Rev 1 6 7 Example switch config logging local info switch config show logging Local logging level info Default remote logging level notice No remote syslog servers configured Allow receiving of messages from remote hosts no Number of archived log files to keep 10 Log rotation size threshold 5 000 of partition 43 megabytes Log format standard Subsecond timestamp field disabled Levels at which messages are logged CLI commands notice Audit messages notic
15. output for current and all future sessions progress enable Enables progress updates terminal length Sets the number of lines for the current terminal Valid range is 5 999 terminal resize Resizes the CLI terminal settings to match the actual terminal window terminal type terminal width Sets the terminal type Valid options are ansi console dumb e linux unknown e vt52 e vtl00 e vtl02 e vt220 e vt320 e xterm Sets the width of the terminal in characters Valid range is 34 999 x display full lt display gt Specifies the display as a raw string e g localhost 0 0 Default Configuration Mode History Role Mellanox Technologies 181 N A Config 3 1 0000 admin Mellanox Technologies Confidential Rev 1 6 7 Example switch config cli session auto logout switch config Related Commands show terminal Note Mellanox Technologies 182 Mellanox Technologies Confidential Rev 1 6 7 show cli show cli Displays the CLI configuration and status Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show cli CLI current session settings Maximum line size 8192 Terminal width 171 columns Terminal length 38 rows Terminal type xterm X display setting none Auto logout disabled Paging enabled Progress
16. yyyy mm dd Date It must be between 1970 01 01 and 2038 01 19 hh mm ss Time It must be between 00 00 00 and 03 14 07 UTC and is treated as local time filename Specifies filename to give new report If a filename is specified the stats will be exported to a file of that name otherwise a name will be chosen automatically and will contain the name of the report and the time and date of the export Any automatically chosen name will be given a csv extension Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config stats export csv memory filename mellanoxexample before 2000 08 14 15 59 50 after 2000 08 14 15 01 50 Generated report file mellanoxexample csv switch config show files stats mellanoxexample csv switch config Related Commands show files stats Note Mellanox Technologies 273 Mellanox Technologies Confidential Rev 1 6 7 show stats alarm show stats alarm lt Alarm ID gt rate limit Displays status of all alarms or the specified alarm Syntax Description Alarm ID May be e cpu util indiv Average CPU utilization too high per cent utilization e disk_io Operating System Disk I O per second too high kilobytes per second fs mnt Free filesystem space too low percent of disk space free e intf util Network utilization too high bytes per second memory_pct_used Too much memory in use percent of ph
17. 260 stats alarm lt alarm id gt clear oooooooooooomomomoo o 260 stats alarm lt alarm id gt enable o ooooooooomomoo o 261 stats alarm lt alarm id gt event repeat 00 cece eee ee 262 stats alarm lt alarm id gt rising falling 263 stats alarm lt alarm id gt rate limit o o o oooooooooooo o 264 stats chd lt chd id gt clear 1 cette 265 stats chd lt chd id gt enable oooooooomomomomomoo 266 stats chd lt chd id gt compute time o oo ooooooooo momo 267 stats sample lt sample id gt clear 2 2 0 0 2 cece eee eee 269 stats sample lt sample id gt enable 2 02 0 000005 270 stats sample lt sample id gt interval o oo oooooooooo o 271 Stats clear all iio ll a ed ded Beh aes 272 SUALSEEX POLE net to o ii Walaa toned Bein anette eae 273 show stats alarm 1 ect een nens 274 show stats Cdi ria ed lan alah eet eee 275 show Stats CDU bce aha de ads salted 276 show stats sample 0 0 0 cece eee eens 277 2 21 Chassis Management 278 health 3 2 a Let ee eee ie ets nan eb ee 278 Power enables sasha care ted angioma ata 279 USDC ECE i e at oooh a eats vd dea el Bhs De ele dee a let 280 System profiles tek scans a isa 281 SHOW TaN e sl 282 SNOW VELSIOM a bl 283 ShoWwepld una a baat delas 284 SNOW myent ry A a ate ad 285 show mod le tarros et biodata s 286 SHOW MEMO aci
18. 7 was not specified then the password is in cleartext Default Configuration Mode History Role Example Mellanox Technologies 128 The following usersnames are available by default e admin monitor xmiladmin xmluser Config 3 1 0000 admin switch config username monitor full name smith switch config show usernames USERNAME FULL NAME CAPABILITY ACCOUNT STATUS USERID System Administrator admin Password set admin System Administrator admin Password set monitor smith monitor Password set xmladmin XML Admin User admin No password required xmluser XML Monitor User monitor No password required switch config Mellanox Technologies Confidential Rev 1 6 7 Related Commands show usernames show users Note To enable a user account just set a password on it or use the nopassword command to enable it with no password required for login e Removing a user account does not terminate any current sessions that user has open it just prevents new sessions from being established Encrypted password is useful for the show configuration command since the cleartext password cannot be recovered after it is set Mellanox Technologies 129 Mellanox Technologies Confidential Rev 1 6 7 show usernames show usernames Displays list of users and their capabilities Syntax Description N A Default N A Configuration Mode Any
19. Example switch config show interface ib llr Interface phy profile LLR status Ib 1 61 high speed ber Active Ib 1 2 high speed ber Inactive Ib 1 3 high speed ber Inactive switch config Related Commands Note Mellanox Technologies 67 J Mellanox Technologies Confidential Rev 1 6 7 2 3 License Keys license license delete lt license number gt install lt license key gt no license install lt license key gt Activates features using license keys The no form of the command uninstalls an existing license key If the key specified was not already installed an error is returned Syntax Description delete Uninstalls an existing license key Note that this has the same effect as the no license install except that you specify the license by its ID instead of by repeating the license key install Installs a new license key If the key is invalid i e it could never have been a valid license an error mes sage is printed and it is not added If the license is valid but there is something else wrong with it i e it names a nonexistent feature it is expired etc a warning mes sage is printed but it is added Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config license install lt license key gt switch config show licenses License 1 lt license key gt Feature SX_CONFIG Valid yes Active yes switch config
20. Related Commands N A Note The certificate parameter of the no form of this command deletes the comment on the certificate Mellanox Technologies 173 Mellanox Technologies Confidential Rev 1 6 7 crypto certificate system self signed crypto certificate system self signed regenerate days valid lt days gt Configures default values for certificate generation Syntax Description days valid Specifies the number of days the certificate is valid Default N A Configuration Mode Config History 3 2 1000 Role admin Example switch config crypto certificate system self signed regenerate days valid 3 Related Commands N A Note Mellanox Technologies 174 Mellanox Technologies Confidential Rev 1 6 7 show crypto certificate show crypto certificate detail public pem default cert detail public pem name lt cert name gt detail public pem ca list default ca list Displays information about all certificates in the certificate database Syntax Description ca list Displays the list of supplemental certificates configured for the global default system CA certificate role default ca list Displays information about the currently configured default certificates of the CA list default cert Displays information about the currently configured default certificate detail Displays all attributes related to the certificate name Display
21. fs mnt_bytes Filesystem usage bytes e fs mnt_inodes Filesystem usage inodes e ib interface Network interface statistics e intf util Network interface utilization bytes memory System memory utilization bytes paging Paging activity page faults e power Power supply usage power consumption e temperature Modules temperature Default Enabled Configuration Mode Config History 3 1 0000 Role admin Example switch config stats sample temperature enable switch config Related Commands show stats sample Note Mellanox Technologies 270 Mellanox Technologies Confidential Rev 1 6 7 stats sample lt sample id gt interval stats sample lt sample ID gt interval lt number of seconds gt Sets the amount of time between samples for the specified group of sample data Syntax Description sample ID Possible sample IDs are congested e cpu util CPU utilization milliseconds of time spent e disk device_io Storage device I O statistics e disk_io Operating system aggregate disk I O KB sec e eth fan Fan speed e fs mnt_bytes Filesystem usage bytes e fs mnt_inodes Filesystem usage inodes e ib e interface Network interface statistics e intf util Network interface utilization bytes memory System memory utilization bytes paging Paging activity page faults e power Power supply usage e power consumption e temperature Modules temperat
22. or 2 next Sets the boot location to be the next once after the one currently booted from thus avoiding a cycle through all the available locations Default N A Configuration Mode enable config History 3 1 0000 Role admin Example switch config image boot location 2 switch config Related Commands show images Note Mellanox Technologies 76 J Mellanox Technologies Confidential Rev 1 6 7 boot next boot next fallback reboot enable no boot next fallback reboot enable Sets the default setting for next boot Normally if the system fails to apply the config uration on startup after attempting upgrades or downgrades as appropriate it will reboot to the other partition as a fallback The no form of the command tells the system not to do that only for the next boot Syntax Description N A Default N A Configuration Mode Config History 3 2 0506 Role admin Example switch config boot fallback reboot enable switch config Related Commands show images Note Normally if the system fails to apply the configuration on startup after attempting upgrades or downgrades as appropriate it reboots to the other partition as a fallback The no form of this command tells the system not to do that only for the next boot In other words this setting is not persistent and goes back to enabled automatically after each boot When downgr
23. role options Filters the list by role e multi chip Systems with more than 1 nodes e single chip Systems with 1 node e leaf Leaf node e spine Spine node e lt system gt Any supported system system type Filters the list by system type e switch Switches only e host Hosts only e router Routers only unknown Unknowns systems only Default N A Configuration Mode Any Command Mode History 3 1 1400 Role admin Example switch config show ib fabric nodes System name GUID Type Node GUID Description 00 02 C9 03 00 5C F7 20 SW 00 02 C9 03 00 5C F7 20 PCI 51000 713 00 02 C9 03 00 09 DA BD CA 00 02 C9 03 00 09 DA BA PCI 26428 713 00 02 C9 03 00 09 28 17 CA 00 02 C9 03 00 09 28 14 PCI 26428 713 00 02 C9 03 00 5C 6E 00 SW 00 02 C9 03 00 5C 6E 00 PCI 51000 713 switch config Related Commands Note Mellanox Technologies 329 Mellanox Technologies Confidential Rev 1 6 7 show ib fabric port show ib fabric port lt port guid gt Displays InfiniBand fabric info on one port in the fabric Syntax Description port guid The port GUID Default N A Configuration Mode Any Command Mode History 3 1 1400 Role admin Example switch config show ib fabric port 00 02 C9 03 00 5C 6E 00 0034 SXCA07156 00 02 C9 03 00 5C 6E 00 port 00 02 C9 03 00 5C 6E 00 0034 Type SW Port state Polling Speed 2 5 Gbps Supported speeds DEAD 10 Gbps Width 4x Supported widths 1X 4X
24. 00 0 Step 4 of 4 Extract Image 00 0 switch config Related Commands show images Note The image cannot be installed on the active location the one which is currently being booted e Onatwo location system the location is chosen automatically if no location is specified Mellanox Technologies 81 J Mellanox Technologies Confidential Rev 1 6 7 image move image move lt src image name gt lt dest image name gt Renames the specified image file Syntax Description src image name Specifies the old image name dest image name Specifies the new image name Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config image move imagel img image2 img switch config Related Commands show images Note Mellanox Technologies 82 J Mellanox Technologies Confidential Rev 1 6 7 image options image options require sig no image options require sig Requires from all the installed images a valid signature The no form of the command does not require a signature However if one is present 1t must be valid Syntax Description require sig Requires images to be signed by a trusted signature Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config image options require sig switch config Related Commands show images Note
25. HW address Comment switch config 1 fe80 202 c9ff fe5e a5d8 64 1000Mb s auto full auto ethernet 2 physical 1500 00 02 C9 5E A5 D8 my interface Mellanox Technologies Confidential Rev 1 6 7 Related Commands N A Note Mellanox Technologies 39 J Mellanox Technologies Confidential Rev 1 6 7 2 1 2 Hostname Resolution hostname hostname lt hostname gt no hostname Sets a static system hostname The no form of the command clears the system hostname Syntax Description hostname A free form string Default Default hostname Configuration Mode Config History 3 1 0000 Role admin Example switch config hostname my switch hostname my switch hostname config Related Commands show hosts Note e Hostname may contain letters numbers and hyphens in any combination Hostname may not contain other letters such as _ etc Hostname may not begin with a hyphen Hostname may be 1 63 characters long Changing hostname stamps a new HTTPS certificate Mellanox Technologies 40 J Mellanox Technologies Confidential Rev 1 6 7 ip name server ip name server lt IPv4 IPv6 address gt no name server lt IPv4 IPv6 address gt Sets the static name server The no form of the command clears the name server Syntax Description IPv4 v6 address IPv4 or IPv6 address Default No server name Conf
26. History 3 1 0000 Role admin Example switch config show xml gw XML Gateway enabled yes switch config Related Commands xml gw enable Note Mellanox Technologies 205 Mellanox Technologies Confidential Rev 1 6 7 2 16 Web Server web auto logout web auto logout lt number of minutes gt no web auto logout lt number of minutes gt Configures length of user inactivity before auto logout of a web session The no form of the command disables the web auto logout web sessions will never logged out due to inactivity Syntax Description The length of user inactivity in minutes 0 will disable the inactivity timer same as a no web auto logout command number of minutes Default Configuration Mode History Role Example Related Commands Note 60 minutes Config 3 1 0000 admin switch config web auto logout 60 switch config show web Web based management console enabled yes HTTP enabled yes HTTP port 80 HTTP redirect to HTTPS no HTTPS enabled yes HTTPS port 443 Listen enabled yes No Listen Interfaces nactivity timeout 1 hr Session timeout 2 hr 30 min Session renewal 30 min Web proxy enabled yes Proxy address 10 10 10 10 Proxy port 1080 Authentication type basic Basic auth username web user Basic auth password web password switch config show web The no form of the command does not automatically log
27. Mellanox Technologies Confidential Rev 1 6 7 logging format logging format standard welf fw name lt hostname gt no logging format standard welf fw name lt hostname gt Sets the format of the logging messages The no form of the command resets the format to its default Syntax Description standard Standard format welf WebTrends Enhanced Log file WELF format hostname Specifies the firewall hostname that should be associ ated with each message logged in WELF format If no firewall name is set the hostname is used by default Default standard Configuration Mode Config History 3 1 0000 Role admin Example switch config logging format standard switch config show logging Local logging level info Default remote logging level notice No remote syslog servers configured Allow receiving of messages from remote hosts yes Number of archived log files to keep 10 Log rotation size threshold 5 000 of partition 43 megabytes Log format standard Subsecond timestamp field disabled Levels at which messages are logged CLI commands notice Audit messages notice switch config Related Commands show logging Note Mellanox Technologies 116 Mellanox Technologies Confidential Rev 1 6 7 logging fields logging fields seconds enable fractional digits lt f digit gt whole digits lt w digit gt no logging fields seconds enable fracti
28. Phy profile high speed ber RX bytes RX packets RX errors Symbol errors VL15 dropped packets D O O 0 CO TX bytes TX packets TX wait TX discarded packets 0 0 switch config Related Commands Note Mellanox Technologies 313 Mellanox Technologies Confidential Rev 1 6 7 show interfaces ib status show interfaces ib internal leaf ports lt inf gt status Displays the status speed and negotiation mode of the specified interface Syntax Description internal Internal interfaces leaf ports filter to leaf ports only inf Interface number lt slot gt lt port gt Default N A Configuration Mode Any Command Mode History 3 2 0500 Role admin Example switch config show interfaces ib status Interface Description Current Logical Physical line rate port state port state Ib 1 1 my if 10 0 Gbps Down Polling Ib 1 2 my other if 10 0 Gbps Down Polling switch config Related Commands Note Mellanox Technologies 314 Mellanox Technologies Confidential show interfaces ib transceiver Rev 1 6 7 show interfaces ib lt inf gt transceiver Displays the transceiver info Syntax Description inf interface number lt slot gt lt port gt Default N A Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config show interfaces ib 1 1 transceiver Related Commands N
29. lt sample id gt clear stats sample lt sample ID gt clear Clears sample history Syntax Description sample ID Possible sample IDs are congested e cpu util CPU utilization milliseconds of time spent e disk device_io Storage device I O statistics e disk_io Operating system aggregate disk I O KB sec e eth fan Fan speed fs mnt_bytes Filesystem usage bytes e fs mnt_inodes Filesystem usage inodes e ib interface Network interface statistics e intf util Network interface utilization bytes memory System memory utilization bytes paging Paging activity page faults e power Power supply usage e power consumption e temperature Modules temperature Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config stats sample temperature clear switch config Related Commands show stats sample Note Mellanox Technologies 269 Mellanox Technologies Confidential Rev 1 6 7 stats sample lt sample id gt enable stats sample lt sample id gt enable no states sample lt sample id gt enable Enables the sample The no form of the command disables the sample Syntax Description sample id Possible sample IDs are congested e cpu util CPU utilization milliseconds of time spent e disk device_io Storage device I O statistics e disk_io Operating system aggregate disk I O KB sec e eth e fan Fan speed
30. 0 cee eee eee 171 crypto certificate name 1 6 eee eens 172 crypto certificate system self signed o oooooooooooo o 174 show crypto certificate 0 6 eects 175 Show crypto IPSEC 2 eee eee eens 177 2 11 CLI Session 178 Cli Clear histOny ci ie 0 gla aod Slt ees 178 Cli detailt lt xc aye as 179 CIUSESSION ri bd Ter Ree ok sane mde 181 SHOW liei ade boa pa sean eat een ioe die td TE 183 2 12 Banner 184 banner logins a ae 184 banner login local 0 0 keene 185 banner login remote 0 0 0 ee eens 186 bantier motd cee Maoh tah ea eee el ee 187 show banner ua aaa 188 2 13 SSH 189 ssh server enable nessie uod er oh a Cad Ba a eat ie 189 ssh server host keys cepte pee n a a een enn 190 Ssh server isten esse al E E pa hala 192 ssh server min version 6 eee eee eens 193 SSH Server POTS 5 csc secw oly a iia 194 ssh server x11 forwarding 0 00 cece eee o 195 ssh chentelobal derr ac eh neee oe a has tale Rag nea OS 196 ssh chentiliser 240 ie teas o Sh aed olla 198 SIO SUIS edie ocd fas padi dea ar new tae alana SE E T EA ade aes 199 Mellanox Technologies 6 J Mellanox Technologies Confidential Rev 1 6 7 SHOW SSH Cl iria 200 Show SSh SV tas 201 2 14 Remote Login 202 telnet server enables seo iene doce tw
31. 0 FDR10 Gbps 15 2 5 5 0 10 0 QDR or 10 0 FDR10 Gbps 21 2 5 10 0 QDR or 14 0 Gbps 23 2 5 5 0 10 0 QDR or 14 0 Gbps 29 2 5 10 0 QDR 10 0 FDR10 or 14 0 Gbps 31 2 5 5 0 10 0 QDR 10 0 FDR10 or 14 0 Gbps Default Depends on the port module type not all interfaces support all speed options Configuration Mode Config Interface IB History 3 1 0000 Role admin Example switch config interface ib 1 1 speed 1 switch config interface ib 1 1 Related Commands show interface ib Note Mellanox Technologies 309 Mellanox Technologies Confidential Rev 1 6 7 op vls op vls lt value gt Sets the operational VLs of the interface The no form of the command sets the operational VLs to its default value Syntax Description value Possible value for operational VLs e 1 VLO 2 VLO VL1 e 4 VLO VL3 8 VLO VL7 Default 8 VLO VL7 Configuration Mode Config Interface IB History 3 1 0000 Role admin Example switch config interface ib 1 1 op vls 1 switch config interface ib 1 1 Related Commands show interface ib Note Mellanox Technologies 310 Mellanox Technologies Confidential Rev 1 6 7 width width lt value gt Sets the speed of the interface The no form of the command sets the speed of the interface to 1ts default value Syntax Description value Possible value for width e 1 1X 2 5 1X 4x Default 5
32. 0008 Port 8 Polling Up to 40 Gbps 00 02 C9 03 00 5C F7 20 SW 00 02 C9 03 00 5C F7 20 0009 Port 9 Polling Up to 40 Gbps 00 02 C9 03 00 5C F7 20 SW 00 02 C9 03 00 5C F7 20 0010 Port 10 Polling Up to 40 Gbps switch config Related Commands Note Mellanox Technologies 332 Mellanox Technologies Confidential Rev 1 6 7 show ib fabric system show ib fabric system lt system guid gt nodes ports Displays InfiniBand fabric info on a specific system Syntax Description system guid The system GUID nodes Adds list of nodes information ports Adds list of ports information Default N A Configuration Mode Any Command Mode History 3 1 1400 Role admin Example switch config show ib fabric system 00 02 C9 03 00 5C F7 20 nodes System 00 02 C9 03 00 5C F7 20 Model SXCA07156 Revision Rev Rev 1 System 36 port SW Element count 1 Description BX900S1P00355 CB5 Node GUID Role Ports Type Descrpiton 00 02 C9 03 00 5C F7 20 standalone 36 SW PCI 51000 713 switch config Related Commands Note Mellanox Technologies 333 Mellanox Technologies Confidential Rev 1 6 7 show ib fabric sys show ib fabric sys config lt role options gt type lt system type gt Displays ib fabric info on all systems with filtering options Syntax Description role options Filters the list by role e multi chip Systems with more than 1 nodes e single chip
33. 01 26 09 17 07 Uptime Od 18h 47m 48s Output of uname a Linux switch 112104 2 6 27 MELLANOXuni m405ex SX_PPC 3 1 0000 1 2012 01 25 13 59 00 ppc ppc ppc GNU Linux switch config Related Commands file debug dump Note Mellanox Technologies 90 J Mellanox Technologies Confidential Rev 1 6 7 show files stats show files stats lt filename gt Displays a list of statistics report files Syntax Description filename Display the contents of a particular statistics report file Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show files stats memory 201140524 111745 csv switch config Related Commands file stats Note Mellanox Technologies 91 J Mellanox Technologies Confidential Rev 1 6 7 show files system show files system detail Displays usage information of the file systems on the system Syntax Description detail Displays more detailed information on file system Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show files system Statistics for config filesystem Bytes Total 100 MB Bytes Used 3 MB Bytes Free 97 MB Bytes Percent Free 97 Bytes Available 97 MB Inodes Total 0 Inodes Used 0 Inodes Free 0 Inodes Percent Free 0 Statistics for var filesystem Bytes Total 860 MB Bytes Used 209 MB Bytes
34. 1 TACACS servers 40 40 40 40 49 Enabled yes Auth type PAP ey 3333 default Timeout 3 default Retransmit 1 default switch config Related Commands Note aaa authorization tacacs server tacacs server host Mellanox Technologies 152 Mellanox Technologies Confidential Rev 1 6 7 2 9 5 LDAP Idap base dn Idap base dn lt string gt no Idap base dn Sets the base distinguished name location of the user information in the schema of the LDAP server The no form of the command resets the attribute to its default values Syntax Description string A case sensitive string that specifies the location in the LDAP hierarchy where the server should begin search ing when it receives an authorization request For example ou users dc example dc com with no spaces when ou Organizational unit de Domain component cn Common name sn Surname Default ou users dc example dc com Configuration Mode Config History 3 1 0000 Role admin Example switch config ldap base dn ou department dc example dc com switch config show ldap User base DN ou department dc example dc com User search scope subtree Login attribute sAMAccountName Bind DN Bind password Group base DN Group attribute member LDAP version ES Referrals yes Server port 389 Search Timeout 5 Bind Timeout ES SSL mode none Server SSL port 636 not active SSL cert v
35. 1X 4X Configuration Mode Config Interface IB History 3 1 0000 Role admin Example switch config interface ib 1 1 width 1 switch config interface ib 1 1 Related Commands show interface ib Note Mellanox Technologies 311 Mellanox Technologies Confidential Rev 1 6 7 clear counters clear counters Clears the interface counters Syntax Description N A Default N A Configuration Mode Config Interface IB History 3 1 0000 Role admin Example switch config interface ib 1 1 clear counters switch config interface ib 1 1 Related Commands show interface ib Note Mellanox Technologies 312 Mellanox Technologies Confidential show interfaces ib Rev 1 6 7 show interfaces ib internal lt inf gt Displays the configuration and status for the interface Syntax Description internal internal interfaces inf Slot Port i e 1 1 e LXX SXX 1 1 LO1 or S01 Default N A Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config show interfaces ib 1 1 Slot 1 port 1 state Logical port state Down Physical port state Disabled Current line rate 10 0 Gbps Supported speeds 2 5 5 0 10 0 FDR10 or 14 0 Gbps rate Speed 2 5 Gbps rate only Supported widths i 1X 24x Width 4X Max supported MTUs 4096 MTU 4096 VL capabilities VLO VL7 Operational VLs VLO VL7 Description
36. 5D 30 72 0004 00 08 F1 05 00 20 2F 7B 0017 Active 4X O Gbps mtu 4096 VLO VL7 00 02 C9 03 00 5D 30 72 000 00 08 F1 05 00 20 2F 7B 0034 Active 4X O Gbps mtu 4096 VLO VL7 00 02 C9 03 00 30 95 90 000 00 02 C9 03 00 5D D7 B0 0003 Active 4X O FDR10 mtu 2048 VLO VL7 00 02 C9 03 00 4A E6 FE 000 00 02 C9 03 00 5D D7 B0 0007 Active 4X O Gbps mtu 2048 VLO VL7 00 02 C9 03 00 30 95 A0 000 00 02 C9 03 00 5D D7 B0 0008 Active 4X O FDR10 mtu 2048 VLO VL7 00 02 C9 03 00 2E E3 F0 000 00 02 C9 03 00 5D D7 B0 0011 Active 4X O FDR10 mtu 2048 VLO VL7 switch config Related Commands Note Mellanox Technologies 325 Mellanox Technologies Confidential Rev 1 6 7 show ib fabric messages show ib fabric messages Displays the InfiniBand fabric error and warning messages Syntax Description N A Default N A Configuration Mode Any Command Mode History 3 1 1400 Role admin Example switch config show ib fabric messages Warning Invalid 0x02 LinkWidthSupported port 00 02 C9 03 00 30 95 90 0001 Warning Invalid 0x02 LinkWidthSupported port 00 02 C9 03 00 30 95 A0 0001 Error Internal SXX506 map error L02 19 should be S01 U1 7 not S01 10 L02 U1 22 port 00 02 C9 03 00 49 7D C0 0019 port 00 02 C9 03 00 5D 30 70 0010 Error Internal SXX506 map error L02 20 should be S01 U1 8 not S01 7 L02 U1 19 port 00 02 C9 03 00 49 7D C0 0020 port 00 02 C9 03 00 5D 30 70 0007
37. Command 10 show power Last Output Module Status PS1 OK PS2 NOT PRESENT switch config Related Commands show jobs Note Mellanox Technologies 242 Mellanox Technologies Confidential Rev 1 6 7 2 19 Event Notification email autosupport email autosupport enable event lt event name gt no email autosupport enable Enables the support of the email notification and specifies which events will be sent as email notifications The no form of the command disables sending of email notifications globally or per event Syntax Description enable Enables the sending of email to vendor autosupport when certain failures occur event lt event name gt Specifies events for which to send autosupport notifica tion emails Default Email autosupport is disabled Configuration Mode Config History 3 1 0000 Role admin Example switch config email autosupport enable switch config Related Commands show email Note Refer to show email event command for full event list Mellanox Technologies 243 Mellanox Technologies Confidential Rev 1 6 7 email autosupport ssl mode email autosupport ssl mode none tls tls none no email autosupport ssl mode Configures type of security to use for auto support email The no form of the command resets auto support email security mode to its default Syntax Description none Does not use TLS to secure auto
38. Command Mode History 3 1 0000 Role admin Example switch config show usernames USERNAME FULL NAME CAPABILITY ACCOUNT STATUS USERID System Administrator admin Password set admin System Administrator admin Password set monitor smith monitor Password set xmladmin XML Admin User admin No password required xmluser XML Monitor User monitor No password required switch config Related Commands username show users Note Mellanox Technologies 130 Mellanox Technologies Confidential Rev 1 6 7 show users show users history Displays logged in users and related information such as idle time and what host they have connected from Syntax Description history Displays current and historical sessions Default N A Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config show users USERNAME FULL NAME LINE HOST IDLE admin System Administrator pts 0 172 22 237 174 0d0h34m4s admin System Administrator pts 1 1722300227 1d3h30m49s admin System Administrator pts 3 LIZ ee aot 38 0d0h0m0s switch config show users history admin pts 3 172 22 237 34 Wed Feb 1 11 56 still logged in admin pts 3 172 22 237 34 Wed Feb 1 11 42 11 46 00 04 wtmp begins Wed Feb 1 11 38 10 2012 switch config Related Commands username show usernames Note Mellanox Technologies 131 Mellanox Technologies Confidential Rev 1 6 7 show whoami show whoami Disp
39. Commands show aaa Note The order in which the methods are specified is the order in which the authentication is attempted It is required that local is one of the methods selected It is recom mended that local be listed first to avoid potential problems logging in to local accounts in the face of network or remote server issues Mellanox Technologies 134 Mellanox Technologies Confidential Rev 1 6 7 aaa authentication attempts track enable aaa authentication attempts track enable no aaa authentication attempts track enable Enables tracking of authentication failures The no form of the command disables tracking of authentication failures Syntax Description N A Default N A Configuration Mode Config History 3 2 3000 Role admin Example switch config aaa authentication attempts track enable Related Commands N A Note This is required for the lockout functionality described below but can also be used on its own for informational purposes e Disabling tracking does not clear any records of past authentication failures or the locks in the database However it does prevent any updates to this database from being made no new failures are recorded It also disables lockout preventing new lockouts from being recorded and existing lockouts from being enforced Mellanox Technologies 135 Mellanox Technologies Confidential Rev 1 6 7 aaa authentication
40. Configures session settings The no form of the command resets session settings to default Syntax Description renewal lt minutes gt Configures time before expiration to renew a session timeout lt minutes gt Configures time after which a session expires Default Configuration Mode History Role Example timeout 2 5 hours renewal 30 min Config 3 1 0000 admin switch config web session renewal 60 switch config show web Web based management console enabled yes Related Commands Note HTTP enabled yes HTTP port 80 HTTP redirect to HTTPS no HTTPS enabled yes HTTPS port 443 Listen enabled yes No Listen Interfaces nactivity timeout 1 hr Session timeout 2 hr 30 min Session renewal 60 min Web proxy enabled yes Proxy address Proxy port Authentication type Basic auth username Basic auth password switch config N A 10 10 10 10 1080 basic web user web password Mellanox Technologies 215 Mellanox Technologies Confidential Rev 1 6 7 web proxy auth web proxy auth authtype lt type gt basic password lt password gt username lt username gt no web proxy auth authtype basic password username Configures authentication settings for web proxy authentication The no form of the command resets the attributes to their default values Syntax Description type Configures the type of authentication to u
41. Emails a debug dump file to pre configured recipients est for informational events regardless of whether they have requested to receive detailed notifications or not upload lt filename gt lat Uploads a debug dump file to a remote host est URL The URL to the remote host HTTP HTTPS FTP TFTP SCP and SFTP are supported Example scp username password hostname path filename Default N A Configuration Mode Config History 3 1 0000 Initial release Role admin Example switch config file debug dump email sysdump switch 112104 20114052 091707 tgz switch config Related Commands show files debug dump Note Mellanox Technologies 87 J Mellanox Technologies Confidential Rev 1 6 7 file stats file stats delete lt filename gt move lt source filename gt lt destination filename gt upload lt filename gt lt URL gt Manipulates statistics report files Syntax Description delete lt filename gt Deletes a stats report file move lt source filename gt Renames a stats report file lt destination filename gt upload lt filename gt Uploads a stats report file lt URL gt URL HTTP HTTPS FTP TFTP SCP and SFTP are supported Example scp username password host name path filename Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config file stats move memory 1 csv memory
42. Free 651 MB Bytes Percent Free 75 Bytes Available 651 MB Inodes Total 0 Inodes Used 0 Inodes Free 0 Inodes Percent Free 0 switch config Related Commands N A Note Mellanox Technologies 92 J Mellanox Technologies Confidential Rev 1 6 7 show files tcpdump show files tcpdump Displays a list of statistics report files Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show files stats test dump3 switch config Related Commands file tcpdump tcpdump Note Mellanox Technologies 93 J Mellanox Technologies Confidential Rev 1 6 7 2 6 2 Configuration File configuration audit configuration audit max changes lt number gt Chooses settings related to configuration change auditing Syntax Description max changes Set maximum number of audit messages to log per change Default 1000 Configuration Mode Config History 3 1 0000 Role admin Example switch config configuration audit max changes 100 switch config show configuration audit Maximum number of changes to log 100 switch config Related Commands show configuration Note N A Mellanox Technologies 94 J Mellanox Technologies Confidential Rev 1 6 7 configuration copy configuration copy lt source name gt lt dest name gt Copies a configuration
43. History 3 1 0000 Role admin Example switch config show ipv6 neighbors IPv6 Address Age MAC Address State Interf 20012 A weenensne monte switch config Related Commands ipv6 neighbor clear ipv6 neighbor show ipv6 Note Mellanox Technologies 54 J Mellanox Technologies Confidential Rev 1 6 7 2 1 5 DHCP ip dhcp ip dhcp default gateway yield to static hostname lt hostname gt primary intf lt ifname gt send hostname no ip dhcp default gateway yield to static hostname primary intf send host namej Sets global DHCP configuration The no form of the command deletes the DHCP configuration Syntax Description yield to static Does not allow you to install a default gateway from DHCP if there is already a statically configured one hostname Specifies the hostname to be sent during DHCP client negotiation if send hostname is enabled primary intf lt ifname gt Sets the interface from which a non interface specific configuration resolver and routes will be accepted via DHCP send hostname Enables the DHCP client to send a hostname during negotiation Default no ip dhcp yield to static no ip dhcp hostname ip ip dhcp primary intf mgmt0 no ip dhcp send hostname Configuration Mode Config History 3 1 0000 Role admin Example switch config ip dhcp default gateway yield to static switch config show ip dhcp DHCP primary interface Configured mgmt0 Active
44. MB 0 MB O MB Physical Memory Borrowed for System Buffers and Cache Buffers 0 MB Cache 452 MB Total Buffers Cache 452 MB switch config Related Commands N A Note Mellanox Technologies 287 Mellanox Technologies Confidential Rev 1 6 7 show asic version show asic version Displays firmware ASIC version Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show asic version Simie NEG xo 9 1 1260 switch config Related Commands N A Note Mellanox Technologies 288 Mellanox Technologies Confidential Rev 1 6 7 show power show power Displays power supplies and power usage Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show power Module Power Voltage Current Capacity Grid Status Watts Amp Watts Group PS1 0 00 47 11 0 00 1008 A OK PS2 248 82 48 05 Di 18 1008 A OK PS3 0 00 46 88 0 00 1008 A OK PS4 NOT PRESENT PS5 46 72 47 82 0 98 1008 A OK PS6 NOT PRESENT PS7 NOT PRESENT PS8 NOT PRESENT PS9 d NOT PRESENT PS10 gt NOT PRESENT Total power used 295 54 W Total power capacity 4032 00 W Total power budget 4032 00 W Total power available 3736 46 W Redundancy mode combined Redundancy status OK switch config Re
45. Mode Config History 3 1 0000 Role admin Example switch config email return addr userl switch config show email Mail hub Mail hub port 25 Domain not specified Return address userl Include hostname in return address yes switch config Related Commands show email Note Mellanox Technologies 253 Mellanox Technologies Confidential Rev 1 6 7 email return host email return host no email return host Includes the hostname in the return address for emails The no form of the command does not include the hostname in the return address for emails Syntax Description N A Default No return host Configuration Mode Config History 3 1 0000 Role admin Example switch config no email return host switch config show email Mail hub Mail hub port 25 Domain system domain name Return address my address Include hostname in return address no Current reply address host localdomain Dead letter settings Save dead letter files yes Dead letter max age 5 days No recipients configured Autosupport emails Enabled no Recipient autosupport autosupport mellanox com Mail hub autosupport mellanox com switch config Related Commands show email Note This only takes effect if the return address does not contain an character Mellanox Technologies 254 Mellanox Technologies Confidential Rev 1 6 7 email
46. Syntax Description minutes Configures keyboard inactivity timeout for automatic logout Range is 0 35791 minutes Setting the value to 0 or using the no form of the command disables the auto logout paging enable Enables text viewing one screen at a time prefix modes enable Configures the prefix modes feature of CLI show config e prefix modes enable enables prefix modes for current and all future sessions e prefix modes show config uses prefix modes in show configuration output for current and all future sessions progress enable Enables progress updates prompt confirm reload Prompts for confirmation before rebooting prompt confirm reset Prompts for confirmation before resetting to factory state prompt confirm unsaved Confirms whether or not to save unsaved changes before rebooting prompt empty password Prompts for a password if none is specified in a pseudo URL for SCP Default N A Configuration Mode Config History 3 1 0000 Role admin Mellanox Technologies 179 Mellanox Technologies Confidential Rev 1 6 7 Example switch config cli default prefix modes enable switch config show cli CLI current session settings Maximum line size 8192 Terminal width 171 columns Terminal length 38 rows Terminal type xterm X display setting none Auto logout disabled Paging enabled Progress tracking enabled Prefix modes disabled CLI defaults for future sessions Auto l
47. Systems with 1 node e lt system gt Any supported system system type Filters the list by system type e switch Switches only e host Hosts only e router Routers only unknown Unknowns systems only Default N A Configuration Mode Any Command Mode History 3 1 1400 Role admin Example switch config show ib fabric sys 00 02 C9 03 00 5C F7 20 SXCA07156 36 port SW 1 node 00 02 C9 03 00 09 DA BD 2 port host 1 node 00 02 C9 03 00 09 28 17 2 port host 1 node 00 02 C9 03 00 5C 6E 00 SXCA07156 36 port SW 1 node switch config Related Commands Note Mellanox Technologies 334 Mellanox Technologies Confidential Rev 1 6 7 show ib fabric transceiver info show ib fabric transceiver info enable Displays the admin state of the InfiniBand fabric transceiver info Syntax Description N A Default N A Configuration Mode Config History 3 1 1400 Role admin Example switch config show ib fabric transceiver info enable enable switch config Related Commands show ib fabric nodes Note If enabled transceiver info will be gathered by the InfiniBand fabric Mellanox Technologies 335 Mellanox Technologies Confidential
48. Technologies 71 J Mellanox Technologies Confidential Rev 1 6 7 ntp ntp disable enable peer server lt IP address gt version lt number gt disable no ntp disable enable peer server lt IP address gt disable Configures NTP The no form of the command negates NTP options Syntax Description disable Disables NTP enable Enables NTP peer or server Configures an NTP peer or server node IP address IPv4 or IPv6 address version lt number gt Specifies the NTP version number of this peer Possible values are 3 or 4 Default NTP is enabled NTP version number is 4 Configuration Mode Config History 3 1 0000 Role admin Example switch config no ntp peer 192 168 10 24 disable switch config Related Commands N A Note Mellanox Technologies 72 J Mellanox Technologies Confidential Rev 1 6 7 ntpdate ntpdate lt IP address gt Sets the system clock using the specified SNTP server Syntax Description IP address IP Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config ntpdate 192 168 10 10 26 Feb 17 25 40 ntpdate 15206 adjust time server 192 168 10 10 offset 0 000092 sec switch config Related Commands N A Note This is a one time operation and does not cause the clock to be kept in sync on an ongoing basis It will generate an error if SNTP is enabled
49. The available schedule types are e daily the job is executed every day at a specified time e weekly the job is executed on a weekly basis e monthly the job is executed every month on a specified day of the month e once the job is executed once at a single specified date and time e periodic the job is executed on a specified fixed time interval starting from a fixed point in time interval and date Interval and date per recurrence type Default once Configuration Mode Config job History 3 1 0000 Role admin Example switch config job 100 switch config job 100 schedule monthly interval 10 switch config job 100 Related Commands show jobs Note A schedule type is essentially a structure for specifying one or more future dates and times for a job to execute Mellanox Technologies 241 Mellanox Technologies Confidential Rev 1 6 7 show jobs show jobs lt job id gt Displays configuration and state including results of last execution if any exist of all jobs or of one job if a job ID is specified Syntax Description job id Job ID Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show jobs 10 Job 10 Status inactive Enabled yes Continue on failure no Schedule Type once Time and date 1970 01 01 00 00 00 0000 Last Exec Time Thu 2012 04 05 13 11 42 0000 Next Exec Time N A Commands
50. The no form of the command resets the port to its default Syntax Description hostname or IP address hostname or IP address Default 25 Configuration Mode Config History 3 1 0000 Role admin Example switch config email mailhub port 125 switch config show email Mail hub 10 0 8 11 Mail hub port 125 Domain system domain name Return address do not reply Include hostname in return address yes switch config Related Commands show email Note Mellanox Technologies 250 Mellanox Technologies Confidential Rev 1 6 7 email notify event email notify event lt event name gt no email notify event lt event name gt Enables sending email notifications for the specified event type The no form of the command disables sending email notifications for the specified event type Syntax Description event name Example event names would include process crash and cpu util high Default No events are enabled Configuration Mode Config History 3 1 0000 Role admin Example switch config email notify event process crash switch config show email events Failure events for which emails will be sent process crash A process in the system has crashed unexpected shutdown Unexpected system shutdown Informational events for which emails will be sent liveness failure A process in the system was detected as hung process exit A process in the system
51. a ad ls 287 SHOW ASIC VETSION 0 eee eee eens 288 SNOW POWER iiss eid baci edt ecient os a Wake woe Bhs Se 289 Show power CONSUMETS 6 eee eens 290 show temperature oe oeiee eee cee n eens 291 SNOW Vol sw sax xia args wth A Se HRA 292 show health report 0 cece ee ene 293 SHOW TESOUICES sae tea ea ia a VO ENS 294 Mellanox Technologies 8 J Mellanox Technologies Confidential Rev 1 6 7 show system profile 0 cece eee 295 show system capabilities oooooooooomomomomoo 296 SHOW SYStOM MAC soca eu dee Pelee hate Pale rae aa 297 show protocols 0 c cee cece eect nen en enna 298 Chapter 3 InfiniBand Switching o oooooooooooo 299 3 1 Node Name 299 Ib nodename 5 20 a ai eed ta 299 show ib nodename 1 0 0 nunnan cee eens 300 3 2 General 301 fabric zero counters 0 0 ee eee eee eens 301 SHOW fabrie sincere srk ace aera is bee ot oe SAR ae eae A 302 show guids system guid 0 0 cece eee eens 303 show lds Sexe s s4ie ia 304 3 3 Interface 305 interface 1D La hee eee ele RE eo Rol ods HER Dla Mh Seis 305 TNO casein in aces a ia da rot 306 SHUtdOWN A ae Mee tain Gam Satie eee Maat 307 GESCHIPTION uta doe Aa deeds date ta ele da avd eects 308 A NS 309 A E RA 310 Widths a a a orien ticles Oc he iy ot 311 Clear
52. attacks Mellanox Technologies 137 Mellanox Technologies Confidential Rev 1 6 7 Default N A Configuration Mode Config History 3 2 3000 Role admin Example switch config aaa authentication attempts lockout enable Related Commands N A Note Mellanox Technologies 138 Mellanox Technologies Confidential Rev 1 6 7 aaa authentication attempts class override aaa authentication attempts class override admin no lockout unknown no track hash username no aaa authentication attempts class override admin unknown no track hash username Overrides the global settings for tracking and lockouts for a type of account The no form of the command removes this override and lets the admin be handled according to the global settings Syntax Description admin Overrides the global settings for tracking and lockouts for the admin account This applies only to the single account with the username admin It does not apply to any other users with administrative privileges no lockout Prevents the admin user from being locked out though the authentication failure history is still tracked if tracking is enabled overall unknown Overrides the global settings for tracking and lockouts for unknown accounts The unknown class here con tains the following categories e Real remote usernames which simply failed authentica tion e Mis typed remote usernam
53. command resets the parameter to its default value Syntax Description contact name Contact name Default 7a Configuration Mode Config History 3 1 0000 Role admin Example switch config snmp server contact my name switch config show snmp SNMP enabled yes SNMP port 161 System contact my name System location Read only community public Read write community private Interface listen enabled yes No Listen Interfaces Traps enabled yes Default trap community public Default trap port 162 No trap sinks configured switch config Related Commands show snmp Note Mellanox Technologies 222 Mellanox Technologies Confidential Rev 1 6 7 snmp server enable snmp server enable communities mult communities notify no snmp server enable communities mult communities notify Enables SNMP related functionality The no form of the command disables the SNMP server Syntax Description enable Enables SNMP related functionality SNMP engine SNMP traps communities Enables community based authentication on this sys tem mult communities Enables multiple communities to be configured notify Enables sending of SNMP traps and informs from this system Default SNMP is enabled by default SNMP server communities are enabled by default SNMP notifies are enabled by default SNMP server multi communities are disabled by default Configuration Mode C
54. community lt community gt ro rw no snmp server community lt community gt Sets a community name for either read only or read write SNMP requests The no form of the command sets the community string to default Syntax Description community Community name ro Sets the read only community string rw Sets the read write community string Default Read only community public 6099 Read write community Configuration Mode Config History 3 1 0000 Role admin Example switch config snmp server community private rw switch config show snmp SNMP enabled yes SNMP port 161 System contact System location Read only community public Read write community private Interface listen enabled yes No Listen Interfaces Traps enabled yes Default trap community public Default trap port 162 No trap sinks configured switch config Related Commands show snmp Note e Ifneither the ro or the rw parameters are specified the read only community is set as the default community Ifthe read only community is specified only queries can be performed e Ifthe read write community is specified both queries and sets can be performed Mellanox Technologies 221 Mellanox Technologies Confidential Rev 1 6 7 snmp server contact snmp server contact lt contact name gt no snmp server contact Sets a value for the sysContact variable in MIB I The no form of the
55. file Syntax Description source name Name of source file dest name Name of destination file If the file of specified file name does not exist a new file will be created with said filename Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config configuration copy initial bak example switch config Related Commands Note This command does not affect the current running configuration e The active configuration file may not be the target of a copy However it may be the source of a copy in which case the original remains active Mellanox Technologies 95 J Mellanox Technologies Confidential Rev 1 6 7 configuration delete configuration delete lt filename gt Deletes a configuration file Syntax Description filename Name of file to delete Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show configuration files example initial initial bak initial prev switch config configuration delete example switch config show configuration files initial initial bak initial prev switch config Related Commands show configuration Note This command does not affect the current running configuration The active configuration file may not be deleted Mellanox Technologies 96 J Mellanox Technologies Confidential Rev 1 6 7 configurati
56. g 24 These two express the same information in different formats lt network prefix gt An IPv4 network prefix specifying a network Used in conjunction with a netmask to determine which bits are significant e g 192 168 0 0 lt regular expression gt An extended regular expression as defined by the grep in the man page The value you provide here is passed on to grep E lt node id gt ID of a node belonging to a cluster This is a numerical value greater than zero lt cluster id gt A string specifying the name of a cluster lt port gt TCP UDP port number lt TCP port gt A TCP port number in the full allowable range 0 65535 lt URL gt A normal URL using any protocol that wget supports including http https ftp sftp and tftp or a pseudo URL specifying an scp file transfer The scp pseudo URL format is scp username password hostname path filename Note that the path is an absolute path Paths relative to the user s home directory are not currently supported The implementation of ftp does not support authentication so use scp or sftp for that Note also that if you omit the password part you may be prompted for the pass word in a follow up prompt where you can type it securely without the characters being echoed This prompt will occur if the cli default prompt empty password setting is true otherwise the CLI will assume you do not want any password If you
57. gt lt password gt priv lt privacy type gt lt password gt capability lt cap gt enable lt sets gt prompt auth lt hash type gt priv lt privacy type gt no snmp server user admin lt username gt v3 encrypted auth lt hash type gt lt password gt priv lt privacy type gt lt password gt capability lt cap gt enable lt sets gt prompt auth lt hash type gt priv lt privacy type gt Specifies an existing username or a new one to be added The no form of the command disables access via SNMP v3 for the specified user Syntax Description v3 Configures SNMP v3 users auth Configures SNMP v3 security parameters specifying passwords in plaintext on the command line note passwords are always stored encrypted capability Sets capability level for SET requests enable Enables SNMP v3 access for this user encrypted Configures SNMP v3 security parameters specifying passwords in encrypted form prompt Configures SNMP v3 security parameters specifying passwords securely in follow up prompts rather than on the command line Default No SNMP v3 users defined Configuration Mode Config History 3 1 0000 Role admin Example switch config snmp server user admin v3 enable switch config show snmp user User name admin Enabled overall yes Authentication type sha Privacy type aes 128 Authentication password NOT SET user disabled Privacy passwor
58. in list only Default default_ca_list Configuration Mode Config History 3 2 3000 Role admin Example switch config email autosupport ssl ca list default_ca_list Related Commands N A Note Mellanox Technologies 246 Mellanox Technologies Confidential Rev 1 6 7 email dead letter email dead letter cleanup max age lt duration gt enable no email dead letter Configures settings for saving undeliverable emails The no form of the command disables sending of emails to vendor auto support upon certain failures Syntax Description duration Example 5d4h3m2s for 5 days 4 hours 3 minutes 2 seconds enable Saves dead letter files for undeliverable emails Default Save dead letter is enabled The default duration is 14 days Configuration Mode Config History 3 1 0000 Role admin Example switch config email dead letter enable switch config Related Commands show email Note Mellanox Technologies 247 Mellanox Technologies Confidential Rev 1 6 7 email domain email domain lt hostname or IP address gt no email domain Sets the domain name from which the emails will appear to come from provided that the return address is not already fully qualified This is used in conjunction with the system hostname to form the full name of the host from which the email appears to come The no form of the command clears email domain o
59. include the character this will be taken as an explicit declaration that the password is empty and you will not be prompted in any case Mellanox Technologies 21 J Mellanox Technologies Confidential Rev 1 6 7 2 System Management 2 1 Management Interfaces 2 1 1 Interface This chapter describes the commands should be used to configure and monitor the management interface interface interface mgmt0 mgmtl lo vlan lt id gt ib0 Enters a management interface context Syntax Description mgmt0 Management port 0 out of band mgmtl Management port 1 out of band lo Loopback interface 100 IP over IB in band management relevant only for InfiniBand switch systems vlan lt id gt In band management interface e g vlan10 Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config interface mgmt0 switch config interface mgmt0 Related Commands show interfaces lt ifname gt Note Mellanox Technologies 22 J Mellanox Technologies Confidential Rev 1 6 7 interface vlan create interface vlan lt id gt create no interface vlan lt id gt create Creates an in band management interface The no form of the command deletes the in band management interface Syntax Description 1d VLAN ID Range is 1 4094 Default N A Configuration Mode Config History 3 3 3500 Role adm
60. it in the upload URL The file will be compressed with gzip url Uplaods URL path FTP TFTP SCP and SFTP are supported For exam ple scp username password hostname path file name Default 10 files are kept by default with rotation criteria of 5 of the log partition size Configuration Mode Config History 3 1 0000 Role admin Example switch config logging files uplaod 1 scp admin scpserver Related Commands show logging show log files Note Mellanox Technologies 123 Mellanox Technologies Confidential Rev 1 6 7 show logging show logging Displays the logging configurations Syntax Description N A Default N A Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config show logging Local logging level info Override for class mgmt front warning Default remote logging level notice No remote syslog servers configured Allow receiving of messages from remote hosts no Number of archived log files to keep 10 Log rotation size threshold 5 000 of partition 43 megabytes Log format standard Subsecond timestamp field enabled Subsecond timestamp precision 1 whole digit 3 fractional digits Levels at which messages are logged CLI commands info Audit messages notice switch config Related Commands logging fields logging files rotation logging level logging local logging receive logging lt syslog I
61. module RADIUS RDMA Remote Direct Memory Access Remote Authentication Dial In User Service A networking protocol that enables AAA centralized management for computers to connect and use a net work service Accessing memory in a remote side without involvement of the remote CPU SA Subnet Administrator The interface for querying and manipulating subnet management data SCP SM Subnet Manager Secure Copy or SCP is a means of securely transferring computer files between a local and a remote host or between two remote hosts It is based on the Secure Shell SSH protocol An entity that configures and manages the subnet discovers the network topology assign LIDs determines the routing schemes and sets the routing tables There is only one master SM and possible several slaves Standby mode at a given time The SM administers switch routing tables thereby establishing paths through the fabric SNMP Simple Network Management Protocol A network protocol for the manage ment of a network and the monitoring of network devices and their functions SNTP SSH Network Time Protocol A protocol for synchronizing computer clocks in a network Secure Shell A protocol program for securely logging in to and running pro grams on remote machines across a network The program authenticates access to the remote machine and encrypts the transferred information through the connection syslog A standa
62. of the command disables the use of zeroconf on the specified interface Syntax Description N A Default Configuration Mode History Role Example Related Commands Note no zeroconf Config Interface Management 3 1 0000 admin zeroconf switch config interface mgmt0 switch config show interfaces mgmt0 configured Interface mgmt0 configuration Enabled yes DHCP no Zeroconf yes IP address Netmask IPv6 enabled yes Autoconf enabled no Autoconf route yes Autoconf privacy no IPv6 addresses 0 Speed auto Duplex auto MTU 1500 Comment show interfaces lt ifname gt configured Enabling zeroconf disables DHCP and vice versa Mellanox Technologies 34 J Mellanox Technologies Confidential Rev 1 6 7 comment comment lt comment gt no comment Adds a comment for an interface The no form of the command removes a comment for an interface Syntax Description comment A free form string that has no semantics other than being displayed when the interface records are listed Default no comment Configuration Mode Config Interface Management History 3 1 0000 Role admin Example switch config interface mgmt0 comment my interface switch config interface mgmt0 show interfaces mgmt0 Interface mgmt0 state Admin up yes Link up yes IP address 1725 30 2 2 Netmask 255 255 0 0 IPv6 enabled yes Autoconf enabled no Autoconf route
63. peer 10 10 10 10 local 10 7 34 139 enable switch config Mellanox Technologies 167 Mellanox Technologies Confidential Rev 1 6 7 Related Commands N A Note Mellanox Technologies 168 Mellanox Technologies Confidential Rev 1 6 7 crypto certificate ca list crypto certificate ca list default ca list name lt cert name gt system self signed no crypto certificate ca list default ca list name lt cert name gt system self signed Adds the specified CA certificate to the default CA certificate list The no form of the command removes the certificate from the default CA certificate list Syntax Description cert name The name of the certificate Default N A Configuration Mode Config History 3 2 3000 Role admin Example switch config crypto certificate default cert name test Related Commands N A Note e Two certificates with the same subject and issuer fields cannot both be placed onto the CA list The no form of the command does not delete the certificate from the certificate database Unless specified otherwise applications that use CA certificates will still consult the well known certificate bundle before looking at the default ca list Mellanox Technologies 169 Mellanox Technologies Confidential Rev 1 6 7 crypto certificate default cert crypto certificate default cert name lt cert name gt system self signed no cryp
64. ports 22 Interface listen enabled yes No Listen Interfaces Host Key Finger Prints RSA vl host key a0 63 db 96 e2 95 5a 5a fd a8 d0 f4 ab e3 5f f8 RSA v2 host key le b7 8b ec ab 35 98 be 6b d6 12 c2 18 72 12 d6 DSA v2 host key 7c 4a f7 72 51 67 b5 0b cd a2 d2 b9 f3 be 3e 68 switch config Related Commands N A Note Mellanox Technologies 195 Mellanox Technologies Confidential Rev 1 6 7 ssh client global ssh client global host key check lt policy gt known host lt known host entry gt no ssh client global host key check known host localhost Configures global SSH client settings The no form of the command negates global SSH client settings Syntax Description host key check lt policy gt Sets SSH client configuration to control how host key checking is performed This parameter may be set in 3 ways If set to no it always permits connection and accepts any new or changed host keys without checking e Ifset to ask it prompts user to accept new host keys but does not permit a connection if there was already a known host entry that does not match the one presented by the host e If set to yes it only permits connection if a matching host key is already in the known hosts file known host Adds an entry to the global known hosts configuration file known host entry Adds removes an entry to from the global known hosts configuration file The entry con
65. since the socket it requires will already be in use Mellanox Technologies 73 J Mellanox Technologies Confidential Rev 1 6 7 show clock show clock Displays the current system time date and time zone Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show clock Time 04 21 44 Date 2012 02 26 Time zone America North United States Other New_York switch config Related Commands N A Note Mellanox Technologies 74 J Mellanox Technologies Confidential Rev 1 6 7 show ntp show ntp Displays the current NTP settings Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show ntp NTP is enabled Clock is unsynchronized No NTP peers or servers configured switch config Related Commands N A Note Mellanox Technologies 75 Mellanox Technologies Confidential Rev 1 6 7 2 5 Software Management This chapter displays all the relevant commands used to manage the system software image image boot image boot location lt location ID gt next Specifies the default location where the system should be booted from Syntax Description location ID Specifies the default destination location There can be up to 2 images on the system The possible values are 1
66. standard Subsecond timestamp field enabled Subsecond timestamp precision 1 whole digit 3 fractional digits Levels at which messages are logged CLI commands notice Audit messages notice switch config Mellanox Technologies 117 Mellanox Technologies Confidential Rev 1 6 7 Related Commands show logging Note This is independent of the standard syslog date and time at the beginning of each message in the format of July 15 18 00 00 Aside from indicating the year at full precision its main purpose is to provide subsecond precision Mellanox Technologies 118 Mellanox Technologies Confidential Rev 1 6 7 logging level logging level cli commands lt log level gt audit mgmt lt log level gt Sets the severity level at which CLI commands or the management audit message that the user executes are logged This includes auditing of both configuration changes and actions Syntax Description cli commands Sets the severity level at which CLI commands which the user executes are logged audit mgmt Sets the severity level at which all network manage ment audit messages are logged lo g level e alert alert notification action must be taken immediately e crit critical condition debug debug level messages emerg system is unusable emergency e err error condition info informational condition e none disables the logging locally and remotely e notice normal but sig
67. too low percent of disk space free e intf util Network utilization too high bytes per second memory_pct_used Too much memory in use percent of physical memory used paging Paging activity too high page faults temperature Temperature is too high degrees count type Long medium or short count number of alarms reset Set the count and window durations to default values for this alarm window type Long medium or short count in seconds Default Short window 5 alarms in 1 hour Medium window 20 alarms in 1 day Long window 50 alarms in 7 days Configuration Mode Config History 3 1 0000 Role monitor admin Example switch config stats alarm paging rate limit window long 2000 switch config Related Commands show stats alarm Note Mellanox Technologies 264 Mellanox Technologies Confidential Rev 1 6 7 stats chd lt chd id gt clear stats chd lt CHD ID gt clear Clears CHD counters Syntax Description CHD ID CHD supported by the system for example e cpu util CPU utilization percentage of time spent e cpu util ave CPU utilization average percentage of time spent e cpu util day CPU utilization average percentage of time spent e disk device io hour Storage device I O read write sta tistics for the last hour bytes e disk_io Operating system aggregate disk I O average KB sec e eth_day e eth hour e fs_mnt day Filesystem system u
68. unexpectedly exited cpu util ok CPU utilization has fallen back to normal levels cpu util high CPU utilization has risen too high disk io ok Disk I O per second has fallen back to acceptable levels temperature too high Temperature has risen too high All events for which autosupport emails will be sent process crash A process in the system has crashed liveness failure A process in the system was detected as hungswitch config switch config Related Commands show email Note This does not affect auto support emails Auto support can be disabled overall but if it is enabled all auto support events are sent as emails Mellanox Technologies 251 Mellanox Technologies Confidential Rev 1 6 7 email notify recipient email notify recipient lt email addr gt class info failure detail no email notify recipient lt email addr gt class info failure detail Adds an email address from the list of addresses to which to send email notifications of events The no form of the command removes an email address from the list of addresses to which to send email notifications of events Syntax Description email addr Email address of intended recipient class Specifies which types of events are sent to this recipi ent info Sends informational events to this recipient failure Sends failure events to this recipient detail Sends detailed event emails to this recipient Default No
69. yes Autoconf privacy no IPv6 addresses IPv6 address l fe80 202 c9ff fe5e a5d8 64 Speed 1000Mb s auto Duplex full auto Interface type ethernet Interface ifindex 2 Interface source physical MTU 1500 HW address 00 02 C9 5E A5 D8 Comment my interface RX bytes 962067812 TX bytes 40658219 RX packets 3738865 TX packets 142345 RX mcast packets 0 TX discards 0 RX discards 0 TX errors 0 RX errors 0 TX overruns 0 RX overruns 0 TX carrier 0 RX frame 0 TX collisions 0 TX queue len 1000 switch config interface mgmt0 Related Commands N A Note Mellanox Technologies 35 J Mellanox Technologies Confidential Rev 1 6 7 ipv6 address ipv6 address lt IPv6 address netmask gt autoconfig default privacy no ipv6 lt IPv6 address netmask gt autoconfig default privacy Configures IPv6 address and netmask to this interface static or autoconfig options are possible The no form of the command removes the given IPv6 address and netmask or dis ables the autoconfig options Syntax Description IPv6 address netmask Configures a static IPv6 address and netmask Format example 2001 db8 1234 5678 64 autoconfig Enables IPv6 stateless address auto configuration SLAAC for this interface An address will be auto matically added to the interface based on an IPv6 prefix learned from router advertisements combined with an interface identifie
70. 0000 dev HA 2012 01 22 08 47 59 ppc Last dobincp 2012 01 23 14 54 23 Partition 2 SX_PPC_M460EX 3 0 0000 dev HA 2012 01 18 09 52 41 ppc Last dobincp 2012 01 19 16 48 23 Last boot partition 1 Next boot partition 1 Boot manager password is set No image install currently in progress Image signing trusted signature always required Admin require signed images yes Settings for next boot only Fallback reboot on configuration failure yes default switch config Related Commands N A Note Mellanox Technologies 85 J Mellanox Technologies Confidential Rev 1 6 7 2 6 File Management 2 6 1 File System debug generate dump debug generate dump Generates a debug dump Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config debug generate dump Generated dump sysdump switch 112104 201140526 091707 tgz switch config Related Commands file debug dump Note The dump can then be manipulated using the file debug dump commands Mellanox Technologies 86 J Mellanox Technologies Confidential Rev 1 6 7 file debug dump file debug dump delete lt filename gt email lt filename gt upload lt filename gt lt URL gt Manipulates debug dump files Syntax Description delete lt filename gt Deletes a debug dump file email lt filename gt lat
71. 051051012 switch config Related Commands show aaa show ldap Note Mellanox Technologies 160 Mellanox Technologies Confidential Rev 1 6 7 Idap ssl Idap ssl ca list lt options gt cert verify mode lt mode gt port lt port number gt no ldap ssl cert verify mode port Sets SSL parameter for LDAP The no form of the command resets the attribute to its default value Syntax Description options This command specifies the list of supplemental certifi cates of authority CAs from the certificate configura tion database that is to be used by LDAP for authentication of servers when in TLS or SSL mode The options are e default ca list uses default supplemental CA certifi cate list e none no supplemental list uses the built in one only CA certificates are ignored if ldap ssl mode is not configured as either tls or ssl or if no Idap ssl cert verify is configured The default ca list is empty in the factory default con figuration Use the command crypto certificate ca list default ca list name to add trusted certificates to that list The default ca list option requires LDAP to consult the system s configured global default CA list for sup plemental certificates cert verify Enables verification of SSL TLS server certificates This may be required if the server s certificate is self signed or does not match the name of the server
72. 154 Mellanox Technologies Confidential Rev 1 6 7 Idap group attribute group dn ldap group attribute lt group att gt member uniqueMember group dn lt group dn gt no Idap group attribute group dn Sets the distinguished name or attribute name of a group on the LDAP server The no form of the command resets the attribute to its default values Syntax Description group att Specifies a custom attribute name member groupOfNames or group membership attribute uniqueMember groupOfUniqueNames membership attribute group dn DN of group required for authorization Default group att member group dn Configuration Mode Config History 3 1 0000 Role admin Example switch config ldap group attribute member switch config ldap group dn my group dn switch config show ldap User base DN ou department dc example dc com User search scope subtree Login attribute sAMAccountName Bind DN my dn Bind password Group base DN my password my group dn Related Commands Note Group attribute member LDAP version 53 Referrals yes Server port 389 Search Timeout 5 Bind Timeout 5 SSL mode none Server SSL port 636 not active SSL cert verify yes LDAP servers 1 10 10 10 10 2 10 10 10 12 switch config show Idap The user s distinguished name must be listed as one of the values of this attribute or the user will not be authorize
73. 163 Mellanox Technologies Confidential Rev 1 6 7 Idap version Idap version lt version gt no Idap version Sets the LDAP version The no form of the command resets the attribute to its default value Syntax Description version Sets the LDAP version Possible values are 2 and 3 Default 3 Configuration Mode Config History 3 1 0000 Role admin Example switch config ldap version 3 switch config show ldap Related Commands Note User base DN User search scope Login attribute Bind DN Bind password Group base DN Group attribute LDAP version Referrals Server port Search Timeout Bind Timeout SSL mode Server SSL port SSL cert verify LDAP servers 1 10 10 10 10 25 10 10 1012 switch config show aaa show ldap ou department dc example dc com subtree uid my dn my password my group dn member 3 no TELL 5 10 none 636 not active yes Mellanox Technologies 164 Mellanox Technologies Confidential Rev 1 6 7 show Idap show Idap Displays LDAP configurations Syntax Description N A Default N A Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config show ldap Related Commands Note User base DN User search scope Login attribute Bind DN Bind password Group base DN Group attribute LDAP version Referrals Server port Search Timeout Bind T
74. 2 csv switch config Related Commands show files stats show files stats lt filename gt Note Mellanox Technologies 88 J Mellanox Technologies Confidential Rev 1 6 7 file tcpdump file tepdump delete lt filename gt upload lt filename gt lt URL gt Manipulates tcpdump output files Syntax Description delete lt filename gt Deletes the specified tepdump output file upload lt filename gt Uploads the specified tcpdump output file to the speci lt URL gt fied URL URL HTTP HTTPS FTP TFTP SCP and SFTP are supported Example scp username password host name path filename Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config file tcmpdump delete my tcpdump file txt switch config Related Commands show files stats tcpdump Note Mellanox Technologies 89 J Mellanox Technologies Confidential Rev 1 6 7 show files debug dump show files debug dump lt filename gt Displays a list of debug dump files Syntax Description filename Displays a summary of the contents of a particular debug dump file Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show files debug dump sysdump switch 112104 20114052 091707 tgz System information Hostname switch 112104 Version SX PPC 3 1 0000 2011 05 25 13 59 00 ppc Date 2012
75. 2 ip address 9 9 9 9 255 255 255 255 switch config interface mgmt0 show interfaces mgmt0 Interface mgmt0 state Admin up yes Link up yes IP address 172330242 Netmask 2002 OO Secondary address 9 9 9 9 32 alias mgmt0 2 IPv6 enabled yes Autoconf enabled no Autoconf route yes Autoconf privacy no IPv6 addresses 1 IPv6 address fe80 202 c9ff fe5e a5d8 64 Speed 1000Mb s auto Duplex full auto Interface type ethernet Interface ifindex 2 Interface source physical MTU 1500 HW address 00 02 C9 5E A5 D8 Comment RX bytes 2970074221 TX bytes 468579522 RX packets 44983023 TX packets 1390539 RX mcast packets 0 TX discards 0 RX discards 0 TX errors 0 RX errors 0 TX overruns 0 RX overruns 0 TX carrier 0 RX frame 0 TX collisions 0 1 TX queue len 000 switch config interface mgmt0 Mellanox Technologies 25 J Mellanox Technologies Confidential Rev 1 6 7 Related Commands show interfaces lt ifname gt Note IfDHCP is enabled on the specified interface then the DHCP IP assignment will hold until DHCP is disabled e More than one additional IP address can be added to the interface Mellanox Technologies 26 J Mellanox Technologies Confidential Rev 1 6 7 mtu mtu lt bytes gt no mtu lt bytes gt Sets the Maximum Transmission Unit MTU of this interface The no form of the command resets the MTU to its def
76. 8 gt 09 37 38 678860 IP 192 168 10 7 ssh gt 192 168 10 1 54155 P 1494800 1495104 304 ack 625 win 90 lt nop nop timestamp 5842763 858672398 gt 9141 packets captured 9142 packets received by filter O packets dropped by kernel switch config Related Commands N A Note Mellanox Technologies 61 J Mellanox Technologies Confidential Rev 1 6 7 clear counters clear counters all interface lt type gt lt number gt Clears switch counters Syntax Description all Clears all switch counters type A specific interface type i e Ethernet port channel PKEY interface VLAN interface number The interface number Default N A Configuration Mode Config Interface Ethernet Config Interface Port Channel History 3 2 3000 Role admin Example switch config clear counters switch config Related Commands Note Mellanox Technologies 62 J Mellanox Technologies Confidential Rev 1 6 7 2 2 Unbreakable Links phy profile phy profile lt profile name gt no phy profile lt profile name gt Creates a PHY profile port physical parameters and enter the profile configuration mode The no form of the command deletes the phy profile Syntax Description profile name 40 byte string Default high speed ber FDR and FDR10 speeds are LLR enable request state all the rest speed options are in disable state Configuration Mode
77. B sec e eth_day e eth hour e fs_mnt day Filesystem system usage average bytes fs mnt month Filesystem system usage average bytes e fs mnt week Filesystem system usage average bytes ib day e ib hour intf day Network interface statistics aggregation bytes intf hour Network interface statistics same as inter face sample intf util Aggregate network utilization across all inter faces e memory_day Average physical memory usage bytes memory_pct Average physical memory usage paging Paging activity page faults paging day Paging activity page faults interval Specifies calculation interval how often to do a new calculation in number of seconds range Specifies calculation range in number of seconds number of seconds Number of seconds Default Different per CHD Configuration Mode Config History 3 1 0000 Role monitor admin Example switch config stats chd memory day compute time interval 120 switch config show stats chd memory day CHD memory day Average physical memory usage bytes Source dataset sample memory Computation basis time Interval 120 second s Range 1800 second s switch config Mellanox Technologies 267 Mellanox Technologies Confidential Rev 1 6 7 Related Commands show stats chd Note Mellanox Technologies 268 Mellanox Technologies Confidential Rev 1 6 7 stats sample
78. Commands show ib fabric nodes Note To display the results of this import you may run show ib fabric commands e g show ib fabric nodes type switch Imported data can be displayed as long as you do not run the command ib fabric refresh which overwrites the imported data The import command cannot execute without the ibdiagnet db file Mellanox Technologies 317 Mellanox Technologies Confidential Rev 1 6 7 ib fabric monitor ib fabric monitor no ib fabric monitor Enables fabric monitoring The no form of the command disables fabric monitoring Syntax Description N A Default N A Configuration Mode Config History 3 1 1400 Role admin Example switch config ib fabric monitor switch config show ib fabric monitor enable switch config Related Commands show ib fabric monitor Note Mellanox Technologies 318 Mellanox Technologies Confidential Rev 1 6 7 ib fabric nodenames ib fabric nodenames no ib fabric nodenames Imports fabric SysNames The no form of the command removes imported SysNames Syntax Description N A Default N A Configuration Mode Config History 3 1 1400 Role admin Example switch config ib fabric nodenames switch config Related Commands Note Mellanox Technologies 319 Mellanox Technologies Confidential Rev 1 6 7 ib fabric refresh ib fabric re
79. Config History 3 2 0700 Initial version 3 3 3000 Default updated Role admin Example switch config phy profile my profile switch config phy profile my profile Related Commands Note e 10 profiles is the maximum profiles supported e When deleting a profile all interface related to that profile need to be in shutdown state Mellanox Technologies 63 J Mellanox Technologies Confidential Rev 1 6 7 llr support ib speed llr support ib speed lt speed options gt lt speed actions gt no lilr support ib speed lt speed options gt Sets LLR InfiniBand supported speeds The no form of the command disables the llr on this speed Syntax Description speed options e sdr ddr e qdr e fdr10 gt fdr speed action enable only enable bit is on passive mode enable request both enable and request bits are on active mode Default N A Configuration Mode Config Phy Profile History 3 2 0700 Role admin Example switch config phy profile my profile switch config phy profile my profile llr support speed fdr enable switch config phy profile my profile Related Commands Note Mellanox Technologies 64 J Mellanox Technologies Confidential Rev 1 6 7 phy profile map phy profile map lt profile name gt no phy profile map Binds a phy profile to the interface The no form of the command set the port mapping to the default profile
80. ENT switch config Related Commands N A Note Mellanox Technologies 282 Mellanox Technologies Confidential Rev 1 6 7 show version show version concise Displays version information for the currently running system image Syntax Description concise The concise variant fits the description onto one line Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show version Product name SX_PPC_M460EX Product release 3 0 0000 dev HA Build ID 1 dev Build date 2012 02 26 08 47 51 Target arch ppc Target hw m460ex Built by root r fitl6 Uptime ld 3h 32m 24 656s Product model ppc Host ID 0002c911lal5e System memory 110 MB used 1917 MB free 2027 MB total Swap 0 MB used 0 MB free 0 MB total Number of CPUs 1 CPU load averages 0 18 0 19 0 16 switch config Related Commands N A Note Mellanox Technologies 283 Mellanox Technologies Confidential show cpld show cpld Rev 1 6 7 Displays status of all CPLDs in the system Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show cpld Name age Version switch config Related Commands N A Note Mellanox Technologies 284 Mellanox Technologies Confidential Rev 1 6 7 show inventory show inventory Displays system inv
81. Feb 0 57 07 switch SX 2785 TID 1208106288 7 747 hwd INFO hwd_kernel_interrupt_sim err 0 Feb 0 57 07 switch mgmtd 2599 7 748 mgmtd INFO Handling EVENT request session 26 Feb 0 57 07 switch mgmtd 2599 7 749 mgmtd INFO EVENT sys tem chassis events hw isr event Feb 0 57 07 switch mgmtd 2599 7 750 mgmtd INFO EVENT 0 mask 0 uint32 Feb 0 57 07 switch health 2900 TID 1208104656 7 751 health INFO Received ISR event with mask 0 Feb 0 57 07 switch mgmtd 2599 7 754 mgmtd INFO Sending externally type event session 36 id 1732128 Feb 10 57 07 switch mgmtd 2599 7 755 mgmtd INFO Event sent by user i 2785 0 0 has been handled switch config Mellanox Technologies 125 Mellanox Technologies Confidential Rev 1 6 7 Related Commands logging fields logging files rotation logging level logging local logging receive logging lt syslog IP address gt show logging Note Mellanox Technologies 126 Mellanox Technologies Confidential Rev 1 6 7 2 8 Maintenance Tools reload reload force halt noconfirm noconfirm Reboots or shuts down the system Syntax Description force Forces an immediate reboot of the system even if the system is busy halt Shuts down the system noconfirm Reboots the system without asking about unsaved changes Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch conf
82. Mellanox TECHNOLOGIES Mellanox MLNX OS Command Reference Guide for IBM SX90Y 3452 Rev 1 6 7 Software Version 3 3 3706 www mellanox com Mellanox Technologies Confidential Rev 1 6 7 NOTE THIS HARDWARE SOFTWARE OR TEST SUITE PRODUCT PRODUCT S y AND ITS RELATED DOCUMENTATION ARE PROVIDED BY MELLANOX TECHNOLOGIES AS IS WITH ALL FAULTS OF ANY KIND AND SOLELY FOR THE PURPOSE OF AIDING THE CUSTOMER IN TESTING APPLICATIONS THAT USE THE PRODUCTS IN DESIGNATED SOLUTIONS THE CUSTOMER S MANUFACTURING TEST ENVIRONMENT HAS NOT MET THE STANDARDS SET BY MELLANOX TECHNOLOGIES TO FULLY QUALIFY THE PRODUCTO S AND OR THE SYSTEM USING IT THEREFORE MELLANOX TECHNOLOGIES CANNOT AND DOES NOT GUARANTEE OR WARRANT THAT THE PRODUCTS WILL OPERATE WITH THE HIGHEST QUALITY ANY EXPRESS OR IMPLIED WARRANTIES INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT ARE DISCLAIMED INNO EVENT SHALL MELLANOX BE LIABLE TO CUSTOMER OR ANY THIRD PARTIES FOR ANY DIRECT INDIRECT SPECIAL EXEMPLARY OR CONSEQUENTIAL DAMAGES OF ANY KIND INCLUDING BUT NOT LIMITED TO PAYMENT FOR PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES LOSS OF USE DATA OR PROFITS OR BUSINESS INTERRUPTION HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY WHETHER IN CONTRACT STRICT LIABILITY OR TORT INCLUDING NEGLIGENCE OR OTHERWISE ARISING IN ANY WAY FROM THE USE OF THE PRODUCT S AND RELATED DOCUME
83. NMP interface restrictions on access to this system ifName Adds an interface to the listen list for SNMP server For example mgmt0 mgmt Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config snmp listen enable switch config show snmp SNMP enabled yes SNMP port 161 System contact System location Read only community public Read write community private Interface listen enabled yes No Listen Interfaces Traps enabled yes Default trap community public Default trap port 162 Trap sinks 10 10 10 10 Enabled yes Type traps version 1 Ports 3 Community public default switch config Related Commands show snmp Note If enabled and if at least one of the interfaces listed is eligible to be a listen interface then SNMP requests will only be accepted on those interfaces Otherwise SNMP requests are accepted on any interface Mellanox Technologies 226 Mellanox Technologies Confidential Rev 1 6 7 snmp server location snmp server location lt system location gt no snmp server location Sets a value for the sysLocation variable in MIB II The no form of the command clears the contents of the sysLocation variable Syntax Description system location String Default oe Configuration Mode Config History 3 1 0000 Role admin Example switch config snmp server location lab switch confi
84. NTATION EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE Mellanox TECHNOLOGIES Mellanox Technologies Mellanox Technologies Ltd 350 Oakmead Parkway Suite 100 Beit Mellanox Sunnyvale CA 94085 PO Box 586 Yoknearn 20692 U S A Israel www mellanox com www mellanox com Tel 408 970 3400 Tel 972 0 74 723 7200 Fax 408 970 3403 Fax 972 04 959 3245 Copyright 2013 Mellanox Technologies All Rights Reserved Mellanox Mellanox logo BidgeX ConnectX CORE Direct Infini Bridge InfiniHost InfiniScale MLNX OS PhyX SwitchX UFM Virtual Protocol Interconnect and Voltaire are registered trademarks of Mellanox Technologies Ltd Connect IB FabricIT Mellanox Open Ethernet Mellanox Virtual Modular Switch MetroX Metro DXTM ScalableHPC Unbreakable Link are trademarks of Mellanox Technologies Ltd All other trademarks are property of their respective owners 2 PA Document Number 3454 J Mellanox Technologies Confidential Rev 1 6 7 Table of Contents Table of Contents a ino Document Revision History ooooooooooooooormmmo cece eee e 10 About this Manual 220 4 ts bad as dd Chapter 1 Using the Command Line Interface 16 1 1 CLI Modes 16 1 2 Syntax Conventions 17 1 3 Getting Help 17 1 4 Prompt and Response Conven
85. Oj 3YW3B1czGxRObDAIVUbKXTNc8bkgoUrxySAH1rH NOPaJgeT4L009AItSp3m1mxHgqdS7jixfTvO0TEKWXrgpczlmTB8 zjhUah YuuBl12H g switch config Related Commands show ssh server Note Mellanox Technologies 191 Mellanox Technologies Confidential Rev 1 6 7 ssh server listen ssh server listen enable interface lt inf gt no ssh server listen enable interface lt inf gt Enables the listen interface restricted list for SSH If enabled and at least one non DHCP interface is specified in the list the SSH connections are only accepted on those specified interfaces The no form of the command disables the listen interface restricted list for SSH When disabled SSH connections are not accepted on any interface Syntax Description enable Enables SSH interface restrictions on access to this sys tem interface lt inf gt Adds interface to SSH server access restriction list Possible interfaces are lo and mgmt0 Default SSH listen is enabled Configuration Mode Config History 3 1 0000 Role admin Example switch config ssh server listen enable switch config show ssh server SSH server configuration SSH server enabled yes Minimum protocol version 2 X11 forwarding enabled no SSH server ports 22 Interface listen enabled yes No Listen Interfaces Host Key Finger Prints RSA vl host key a0 63 db 96 e2 95 5a 5a fd a8 d0 f4 ab e3 5f f8 RSA v2 host k
86. Operational VLs VLO VL7 VL capabilities VLO VL7 Port GUID NA System GUID 02 C9 03 00 5C 6E 00 MTU 4096 Max supported MTUs 4096 VL arbitration high 8 VL Arbitration low 8 VL high limit 4 VL stall count 7 Has errors false Has traffic false switch config Related Commands Note Mellanox Technologies 330 Mellanox Technologies Confidential Rev 1 6 7 show ib fabric ports show ib fabric ports attrib lt attrib options gt data lt data options gt errors lt errors options gt sm lt sm options gt state lt state options gt type lt port type options gt Displays InfiniBand fabric info on all ports with filtering options Syntax Description attrib options Filters the speed and width data options Filters port by data transfer counts none No data any Any data e lots High rate of data e little Low rate of data errors options Filters port by error counts none No errors any Any errors e symbol Any symbol errors e recv Any receive errors e sym ot recv Any symbol or receive errors e cable Any cable errors sm options Filters port by SM running states e active Has an active SM none Does not have an SM master Has master SM e standby Has a standby SM state options Filters port by port state linkup Link up state e polling Polling state unusual Any unusual state normal Link up or polling state port type option
87. P address gt Note Mellanox Technologies 124 Mellanox Technologies Confidential Rev 1 6 7 show log show log continues files lt file number gt not matching lt reg exp gt Displays the log file with optional filter criteria Syntax Description continues Displays the last few lines of the current log file and then continues to display new lines as they come in until the user hits Ctrl C similar to LINUX tail util ity files Displays the list of log files lt file number gt Displays an archived log file where the number may range from 1 up to the number of archived log files available not matching lt reg exp gt The file is piped through a LINUX grep utility to only include lines either matching or not matching the provided regular expression Default N A Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config show log matching INFO Feb 1 10 57 04 switch clusterd 2659 4 193 clusterd INFO master browse reply add service 0x20000 mxyzzy 0002c95ea5d8 _tms_cluster tcp local Feb 1 10 57 04 switch clusterd 2659 4 199 clusterd INFO master resolve reply via browse name mxyzzy 0002c95ea5d8 type _tms cluster tcp domain local addr 172 30 2 2 port 60102 ifindex 1 31072 Feb 0 57 07 switch SX 2785 TID 1208106288 7 746 hwd INFO hwd_kernel_interrupt_sim Entry
88. Rete Rae Rete 80 Image install vc et ra a ld pata 81 IMAGE MOVE sis kene Dawes agi teed IA siete rece ane ae 82 image options 0 annene 83 show bootvats asire ce e e aia ee ata wa 84 SHOW IMAGES wis tartas atada 85 2 6 File Management 86 2 6 1 File System cont ds ces sda adhe date Nes waka dees aed 86 debug generate dump 0 0 ccc cee eens 86 file debug duimp ii AR omea tees 87 Md jes oh ey ee ee ahs oe he ed Sah ae ks 88 hiletcpdumip uta A eke es 89 show files debug dump 0 0 0 0 ccc cece nee 90 show files stats lt aria tap 91 show files Mia ia wa 92 show files tcpdump 0 0 0 0 ccc cece eens 93 2 6 2 Configuration File 0 cee eet ens 94 configuration audit 0 0 eee eens 94 Mellanox Technologies 4 J Mellanox Technologies Confidential Rev 1 6 7 configuration COPY uns a at ads 95 configuration delete ooooooooooorororororrr o 96 configuration fetch lt dunas e eee ed 97 configuration jump start 0 ke ees 98 configuration merge 0 ccc tenes 99 configuration MOVE 6 eect tenet nes 100 configuration NOW ect en ene n ens 101 configuration Switch to 0 0 cece teens 102 configuration text fetch 20 0 eee cee eee 103 configuration text fille 2 2 eee cee eee 104 configuration text generate 2 2 eee eee 105 configuration upload 1 1 6 cece teens 106 WIE RE EE E E ea wy dare
89. TX collisions 0 TX queue len 1000 switch config interface mgmt0 Mellanox Technologies 30 J Mellanox Technologies Confidential Rev 1 6 7 Related Commands show interfaces lt ifname gt Note Setting the speed to auto also sets the duplex to auto Setting the speed to one of the manual settings generally 10 100 or 1000 also sets the duplex to a manual setting which is determined by querying the interface to find out its current auto detected state Mellanox Technologies 31 J Mellanox Technologies Confidential Rev 1 6 7 dhcp dhcp renew no dhcp Enables DHCP on the specified interface The no form of the command disables DHCP on the specified interface Syntax Description renew Forces a renewal of the IP address A restart on the DHCP client for the specified interface will be issued Default Could be enabled or disabled per part number manufactured with 3 2 0500 Configuration Mode Config Interface Management History 3 1 0000 Role admin Example switch config interface mgmt0 dhcp switch config show interfaces mgmt0 configured Interface mgmt0 configuration Enabled yes DHCP yes Zeroconf no IP address Netmask IPv6 enabled yes Autoconf enabled no Autoconf route yes Autoconf privacy no IPv6 addresses 0 Speed auto Duplex auto MTU 1500 Comment Related Commands show interfaces lt ifname gt
90. Unlike IPv4 IPv6 can have multiple IPv6 addresses on a given interface For Ethernet the default interface identifier is a 64 bit long modified EUI 64 which is based on the MAC address of the interface Mellanox Technologies 37 J Mellanox Technologies Confidential Rev 1 6 7 show interface show interface lt ifname gt configured brief Displays information about the specified interface configuration status and counters Syntax Description ifname The interface name e g mgmt0 mgmt lo loopback etc configured Displays the interface configuration brief Displays a brief info on the interface configuration and status Default N A Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config show interfaces mgmt0 configured Interface mgmt0 configuration Enabled yes DHCP yes Zeroconf no IP address Netmask IPv6 enabled yes Autoconf enabled no Autoconf route yes Autoconf privacy no IPv6 addresses 0 Speed auto Duplex auto MTU 1500 Comment my interface switch config show interfaces mgmt0 brief Interface mgmt0 state Admin up yes Link up yes IP address 172 30 2 2 Netmask 25S 20 A IPv6 enabled yes Autoconf enabled no Autoconf route yes Autoconf privacy no Mellanox Technologies 38 J IPv6 addresses IPv6 address Speed Duplex Interface type Interface ifindex Interface source MTU
91. You are in Enable mode switch standalone master configure terminal Move to Config mode switch standalone master config You are in Config mode switch standalone master config exit Exit Config mode You are back in Enable mode Exit Enable mode You are back in Standard mode switch standalone master switch standalone master disable switch standalone master gt Commands that succeed do not print any response and simply show the command prompt after you press lt Enter gt If an error is encountered in executing a command the response will begin with followed by some text describing the error 1 5 User Roles Capabilities There are two user roles or account types admin and monitor As admin the user is privileged to run all the available commands As monitor the user can run commands that show system con figuration and status or set terminal settings Table 7 User Roles Accounts and Default Passwords User Role Default Password admin admin monitor monitor USERID PASSWORD 0 Zero 1 6 Using the Negation Form Several Config mode commands offer the negation form using the keyword no This no form can be used to disable a function or to cancel certain command parameters or options To re enable a function or to set cancelled command parameters or options enter the command without the no keyword with param
92. ading to an older software version which has never been run yet on a system the fallback reboot always happens unless the command no boot next fallback reboot enable is used However this also happens when the older software version has been run before but the configuration file has been switched since upgrading In general a down grade only works without having the fallback reboot forcibly disabled if the process can find a snapshot of the configuration file by the same name as the currently active one which was taken before upgrading from the older software version If that is not found a fallback reboot is performed in preference to falling back to the initial database because the latter generally involves a loss of network connectivity and avoiding that is of paramount importance Mellanox Technologies 77 J Mellanox Technologies Confidential Rev 1 6 7 image default chip fw image default chip fw lt file name gt Sets the default firmware package to be installed Syntax Description filename Specifies the firmware filename Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config image default chip fw image SX_ PPC _M460EX ppc m460ex 20120122 084759 img switch config Related Commands image install chip fw show images Note Mellanox Technologies 78 J Mellanox Technologies Confidential Rev 1 6 7 im
93. age delete image delete lt image name gt Deletes the specified image file Syntax Description image name Specifies the Image name Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config image delete image MLXNX OS 201140526 010145 img switch config Related Commands show images Note Mellanox Technologies 79 J Mellanox Technologies Confidential Rev 1 6 7 image fetch image fetch lt URL gt lt filename gt Downloads an image from the specified URL or via SCP Syntax Description URL HTTP HTTPS FTP TFTP SCP and SFTP are sup ported Example scp username password host name path filename filename Specifies a filename for this image to be stored as locally Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config image fetch scp lt username gt 192 168 10 125 var www html lt image_name gt Password LOO OS LHHHHERHEE EEE HE HEE HEE HEHEHE REE EE HERRERA REE HEE HEE FE switch config Related Commands show images Note e Please delete the previously available image prior to fetching the new image See section Upgrading MLNX OS SX Software in the Mellanox SwitchX User Man ual for a full upgrade example Mellanox Technologies 80 J Mellanox Technologies Confidential Rev 1 6 7 image install image i
94. ample switch config ping 172 30 2 2 PING 172 30 2 2 172 30 2 2 56 84 bytes of data 64 bytes from 172 30 2 2 icmp_seq 1 tt1 64 time 0 703 ms 64 bytes from 172 30 2 2 icmp segq 2 ttl 64 time 0 187 ms 64 bytes from 172 30 2 2 icmp segq 3 ttl 64 time 0 166 ms 64 bytes from 172 30 2 2 icmp_seq 4 ttl 64 time 0 161 ms 64 bytes from 172 30 2 2 icmp_seq 5 ttl 64 time 0 153 ms 64 bytes from 172 30 2 2 icmp segq 6 ttl 64 time 0 144 ms oC 172 30 2 2 ping statistics 6 packets transmitted 6 received 0 packet loss time 5004ms rtt min avg max mdev 0 144 0 252 0 703 0 202 ms switch config Related Commands traceroutes Note Mellanox Technologies 57 J Mellanox Technologies Confidential Rev 1 6 7 traceroute traceroute 46dFITUnrAV f first_ttl g gate i device m max_ttl N squeries p port t tos l flow_label w waittime q nqueries s src_addr z send wait host packetlen Traces the route packets take to a destination Mellanox Technologies 58 J Mellanox Technologies Confidential Rev 1 6 7 Syntax Description 4 Uses IPv4 6 Uses IPv6 d Enables socket level debugging F Sets DF do not fragment bit on I Uses ICMP ECHO for tracerouting T Uses TCP SYN for tracerouting U Uses UDP datagram default for tracerouting n Does not resolve IP addresses to their domain names r Bypasses the normal rou
95. anything yet For example if you are in Standard mode and you type at the command line then you will get the following list of available commands switch standalone master gt cli Configure CLI shell options enable Enter enable mode Mellanox Technologies 17 J Mellanox Technologies Confidential Rev 1 6 7 exit Log out of the CLI help View description of the interactive help system no Negate or clear certain configuration options ping Send ICMP echo requests to a specified host show Display system configuration or statistics slogin Log into another system securely using ssh switch Configure switch on system telnet Log into another system using telnet terminal Set terminal parameters traceroute Trace the route packets take to a destination switch 11a596 standalone master gt If you type a legal string and then you press without a space character before it then you will either get a description of the command that you have typed so far or the possible command parameter completions If you press after a space character and lt cr gt is shown this means that what you have entered so far is a complete command and that you may press Enter carriage return to execute it Try the following to get started y show show c show clock show clock show interfaces from enable mode You can also enter help to view a description of the interactive help system No
96. are the possible values e half half duplex full full duplex e auto auto duplex sensing half or full Default auto Configuration Mode Config Interface Management History 3 1 0000 Role admin Example switch config interface mgmt0 duplex auto switch config interface mgmt0 show interfaces mgmt0 Interface mgmt0 state Admin up yes Link up yes IP address 172 3 05 2 2 Netmask 255 255 0 0 Secondary address 9 9 9 9 32 alias mgmt0 2 IPv6 enabled yes Autoconf enabled no Autoconf route yes Autoconf privacy no Mellanox Technologies 28 J switch IPv6 addresses IPv6 address Speed Duplex Interface type Interface ifindex Interface source MTU HW address Comment RX bytes RX packets RX mcast packets RX discards RX errors RX overruns RX frame 2 4 0 20 00 Hl fe80 202 c9ff fe5e a5d8 64 1000Mb s auto full auto ethernet 2 physical 1500 00 02 C9 5E A5 D8 970074221 TX bytes 4983023 TX packets TX discards TX errors TX overruns TX carrier TX queue len config interface mgmt0 Mellanox Technologies Confidential TX collisions 468579522 1390539 000 Rev 1 6 7 Related Commands show interfaces lt ifname gt Note Setting the duplex to auto also sets the speed to auto e Setting the duplex to one of the settings half or full also sets the speed to a manual set ting which is determined b
97. ash usernames Configuration for lockouts based on authentication failures Lock account after consecutive auth failures 5 Allow retry on locked accounts unlock time after 15 second s Temp lock after each auth failure lock time none Username Known Locked Failures Last fail time Last fail from 0Q72B4 3EHBKT8CB5AF5 PGRX3U3B3TUL4CYJP93N no no 1 2012 08 20 14 29 19 ttys0 Hashed for security reasons switch 627d3c standalone master config switch config Related Commands N A Note Mellanox Technologies 145 Mellanox Technologies Confidential Rev 1 6 7 2 9 3 RADIUS radius server radius server key lt secret gt retransmit lt retries gt timeout lt seconds gt no radius server key retransmit timeout Sets global RADIUS server attributes The no form of the command resets the attributes to their default values Syntax Description secret Sets a secret key shared hidden text string known to the system and to the RADIUS server retries Number of retries 0 5 before exhausting from the authentication seconds Timeout in seconds between each retry 1 60 Default 3 seconds retry Configuration Mode Config History 3 1 0000 Role admin Example switch config radius server retransmit 3 switch config show radius RADIUS defaults Key 3333 Timeout 3 Retransmit 1 No RADIUS servers configured switch config Related Commands aaa authorizati
98. ate disk I O KB sec e eth fan Fan speed e fs mnt_bytes Filesystem usage bytes e fs mnt_inodes Filesystem usage inodes e ib e interface Network interface statistics intf util Network interface utilization bytes memory System memory utilization bytes paging Paging activity page faults power Power supply usage e power consumption e temperature Modules temperature Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show stats sample fan Sample fan Fan speed Enabled yes Sampling interval 1 minute 11 seconds switch config Related Commands N A Note Mellanox Technologies 277 Mellanox Technologies Confidential Rev 1 6 7 2 21 Chassis Management health health max report len lt length gt re notif cntr lt counter gt report clear Configures health daemon settings Syntax Description max report len lt length gt Sets the length of the health report number of line entries Possible values 10 2048 re notif cntr lt counter gt Health control changes notification counter in seconds Possible values 120 7200 seconds report clear Clears the health report Default max report len 50 re notif cntr Configuration Mode Config History 3 1 0000 Role admin Example switch config health re notif cntr 125 switch config Related Commands show health rep
99. ates Ba is ds 202 show telnet server 1 0 eee eee eee ees 203 2 15 XML Gateway 204 xml gw enable 0 0 ec cee cette eens 204 SHOW XMI EWirs ca a Bek as 205 2 16 Web Server 206 web auto logoUt siii ea ee eee ede Rae as 206 web client cert verify iii ta Shs gaa eee en ON OS 207 web chenticaclist y eese erate lg eo dened eae wlan ewe 208 web enable adas sedan Acs wien a oats med aa es 209 Webs aaa uie a eaa athe Makin hole MIL od Sol sla 210 Web httpd crise gard id Hated a Backs a aa e a ea 212 Web NttpS e tn 4s eed cd e ae 213 WED SESSION castidad alla alo dilata 215 web proxy auth Cae a ad 216 Web Proxy NOSE cia aii Moab asd Beg 218 SHOW WED a ee 219 2 17 SNMP 220 snmp server auto refresh 0 0 cece eee eens 220 snmp server community Loco 221 snmp server contact 0 0 ect eee ee 222 snmp server enable 1 ect teens 223 SNMp Server hostis iii il ee eae rue wee eae 224 sninp Server listen nie roria tad Dae ees 226 snmp server location 0 0 cece ect eee enn 227 snmp server notify 0 eee eee eens 228 SNMP Server Porte rt 229 SOIMP SOTVOT USO occ 230 SHOW SAMD orea ta aa e idad 231 show snmp auto refresh 0 0 0 ccc eee eens 232 2 18 Scheduled Jobs 233 JOD isa Bet dr od ead nies dee Aaah nae ok 233 COMME 234 COMMENE ic aa eee HE ee 235 enabl
100. ats alarm Note Mellanox Technologies 260 Mellanox Technologies Confidential Rev 1 6 7 stats alarm lt alarm id gt enable stats alarm lt alarm id gt enable no stats alarm lt alarm id gt enable Enables the alarm The no form of the command disables the alarm notifications will not be received Syntax Description alarm ID Alarms supported by the system for example e cpu util indiv Average CPU utilization too high per cent utilization e disk io Operating System Disk I O per second too high kilobytes per second e fs mnt Free filesystem space too low percent of disk space free e intf util Network utilization too high bytes per second e memory_pct_used Too much memory in use percent of physical memory used paging Paging activity too high page faults temperature Temperature is too high degrees Default The default is different per alarm id Configuration Mode Config History 3 1 0000 Role admin Example switch config stats alarm cpu_util_indiv enable switch config Related Commands show stats alarm Note Mellanox Technologies 261 Mellanox Technologies Confidential Rev 1 6 7 stats alarm lt alarm id gt event repeat stats alarm lt alarm ID gt event repeat single while not cleared no stats alarm lt alarm ID gt event repeat Configures repetition of events from this alarm Syntax Description alarm ID Alarms supp
101. attempts lockout aaa authentication attempts lockout enable lock time max fail unlock time no aaa authentication attempts lockout enable lock time max fail unlock time Configures lockout of accounts based on failed authentication attempts The no form of the command clears configuration for lockout of accounts based on failed authentication attempts Mellanox Technologies 136 Mellanox Technologies Confidential Rev 1 6 7 Syntax Description enable Enables locking out of user accounts based on authenti cation failures This both suspends enforcement of any existing lock outs and prevents any new lockouts from being recorded If lockouts are later re enabled any lockouts that had been recorded previously resume being enforced but accounts which have passed the max fail limit in the meantime are NOT automatically locked at this time They would be permitted one more attempt and then locked because of how the locking is done lockouts are applied after an authentication failure if the user has surpassed the threshold at that time Lockouts only work if tracking is enabled Enabling lockouts automatically enables tracking Disabling tracking automatically disables lockouts lock time Sets maximum permitted consecutive authentication failures before locking out users Unlike the max fail setting this does take effect immediately for all accounts If both unlock time and lock time are set the un
102. ault Syntax Description bytes The entry range is 68 1500 Default 1500 Configuration Mode Config Interface Management History 3 1 0000 Role admin Example switch config interface mgmt0 mtu 1500 switch config interface mgmt0 show interfaces mgmt0 Interface mgmt0 state Admin up yes Link up yes IP address DEBO 4 22 Netmask 200209 Dis 0 Secondary address 9 9 9 9 32 alias mgmt0 2 IPv6 enabled yes Autoconf enabled no Autoconf route yes Autoconf privacy no IPv6 addresses 1 IPv6 address fe80 202 c9ff fe5e a5d8 64 Speed 1000Mb s auto Duplex full auto Interface type ethernet Interface ifindex 2 Interface source physical MTU 1500 HW address 00 02 C9 5E A5 D8 Comment RX bytes 2970074221 TX bytes 468579522 RX packets 44983023 TX packets 1390539 RX mcast packets 0 TX discards 0 RX discards 0 TX errors 0 RX errors 0 TX overruns 0 RX overruns 0 TX carrier 0 RX frame 0 TX collisions 0 1 TX queue len 000 switch config interface mgmt0 Related Commands show interfaces lt ifname gt Note Mellanox Technologies 27 J Mellanox Technologies Confidential Rev 1 6 7 duplex duplex lt duplex gt no duplex Sets the interface duplex The no form of the command resets the duplex setting for this interface to its default value Syntax Description duplex Sets the duplex mode of the interface The following
103. c I Plugins load will be skipped Discovery I Discovering 1 nodes 1 Switches amp 0 CA s discovered I Discovery finished successfully I Duplicated GUIDs detection finished successfully I Duplicated Nodes Descriptions detection finished successfully Lids Check E Lids Check finished with errors E IBM QA Bay3 SX90Y3245 U1 P0 Configured with ZERO lid Links Check I Links Check finished successfully Subnet Manager I SM Info retrieving finished successfully E Subnet Manager Check finished with errors E Not found master subnet manager in fabric Port Counters I Lids Check failed no response for some MADs can occurred I Ports counters retrieving finished successfully I Ports counters value Check finished successfully I Ports counters Difference Check will be skipped pause time is zero Nodes Information I Lids Check failed no response for some MADs can occurred W Nodes Info retrieving finished with errors W IBM QA Bay3 SX90Y3245 U1 No response for MAD VSGeneralInfo I FW Check finished successfully Speed Width checks I Link Speed Check Compare to supported link speed I Links Speed Check finished successfully I Link Width Check Compare to supported link width I Links Width Check finished successfully Summary I Stage Warnings Errors Comment I Discovery I Lids Check I Links Check I Subnet Manager I Port Counters I Nod
104. ce IB History 3 1 0000 Role admin Example switch config interface ib 1 1 mtu 4K switch config interface ib 1 1 Related Commands show interface ib Note Mellanox Technologies 306 Mellanox Technologies Confidential Rev 1 6 7 shutdown shutdown no shutdown Disables the interface The no form of the command enables the interface Syntax Description N A Default The interface is enabled Configuration Mode Config Interface IB History 3 1 0000 Role admin Example switch config interface ib 1 1 shutdown switch config interface ib 1 1 Related Commands show interface ib Note N A Mellanox Technologies 307 Mellanox Technologies Confidential Rev 1 6 7 description description lt string gt Sets an interface description Syntax Description string 40 bytes Default EE Configuration Mode Config Interface IB History 3 1 0000 Role admin Example switch config interface ib 1 1 description my interface switch config interface ib 1 1 Related Commands show interface ib Note Mellanox Technologies 308 Mellanox Technologies Confidential Rev 1 6 7 speed speed lt port speed gt Sets the speed of the interface Syntax Description port speed Possible options are 1 2 5 Gbps 3 2 5 or 5 0 Gbps 5 2 5 or 10 0 QDR Gbps 7 2 5 5 0 or 10 0 QDR Gbps 8 10 0 FDR10 Gbps 13 2 5 10 0 QDR or 10
105. com switch config show hosts Hostname switch Name server 10 211 0 121 dynamic Name server 172 30 0 126 dynamic Name server 10 4 0 135 dynamic Domain name mydomain com configured Domain name lab mtl com dynamic Domain name vmlab mtl com dynamic Domain name yok mtl com dynamic Domain name mtl com dynamic IP 1 1 1 1 maps to hostname p IP 127 0 0 1 maps to hostname localhost IPv6 1 maps to hostname localhost6 Automatically map hostname to loopback address yes Automatically map hostname to IPv6 loopback address switch config show hosts no Mellanox Technologies 42 J Mellanox Technologies Confidential Rev 1 6 7 ip ipv6 host ip ipv6 host lt hostname gt lt IP Address gt no ip ipv6 host lt hostname gt lt IP Address gt Configures the static hostname IPv4 or IPv6 address mappings The no form of the command clears the static mapping Syntax Description hostname The hostname in a string form IP Address The IPv4 or IPv6 address Default No static domain name Configuration Mode Config History 3 1 0000 Role admin Example switch config ip host my host 2 2 2 2 switch config ipv6 host my ipv6 host 2001 8f9 switch config show hosts Hostname switch Name server 9 9 9 9 configured Name server 10 211 0 121 dynamic Name server 172 30 0 126 dynamic Name server 10 4 0 135 dynamic Domain name mydomain com configur
106. conds between each retry 1 60 Default 3 seconds retry Default TCP port is 49 Default auth type is PAP Configuration Mode Config History 3 1 0000 Role admin Example switch config tacacs server host 40 40 40 40 switch config show tacacs TACACS defaults Key 3333 Timeout 3 Retransmit 1 TACACS servers 40 40 40 40 49 Enabled yes Auth type PAP Key 3333 default Timeout 3 default Retransmit 1 default switch config Mellanox Technologies 150 Mellanox Technologies Confidential Rev 1 6 7 Related Commands aaa authorization show tacacs tacacs server Note TACACS servers are tried in the order they are configured A PAP auth type similar to an ASCII login except that the username and password arrive at the network access server in a PAP protocol packet instead of being typed in by the user so the user is not prompted Ifthe user does not specify a parameter for this configured TACACS server the configu ration will be taken from the global TACACS server configuration Refer to tacacs server command Mellanox Technologies 151 Mellanox Technologies Confidential Rev 1 6 7 show tacacs show tacacs Displays TACACS configurations Syntax Description N A Default N A Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config show tacacs TACACS defaults Key 3333 Timeout 3 Retransmit
107. configured Note When enabling DHCP the IP address and netmask are received via DHCP hence the static IP address configuration is ignored Enabling DHCP disables zeroconf and vice versa e Setting a static IP address and netmask does not disable DHCP DHCP is disabled by using the no form of this command or by enabling zeroconf Mellanox Technologies 32 J Mellanox Technologies Confidential Rev 1 6 7 shutdown shutdown no shutdown Disables the specified interface The no form of the command enables the specified interface Syntax Description N A Default no shutdown Configuration Mode Config Interface Management History 3 1 0000 Role admin Example switch config interface mgmt0 no shutdown switch config show interfaces mgmt0 configured Interface mgmt0 configuration Enabled yes DHCP yes Zeroconf no IP address Netmask IPv6 enabled yes Autoconf enabled no Autoconf route yes Autoconf privacy no IPv6 addresses 0 Speed auto Duplex auto MTU 1500 Comment switch config Related Commands show interfaces lt ifname gt configured Note Mellanox Technologies 33 J Mellanox Technologies Confidential zeroconf Rev 1 6 7 zeroconf no zeroconf Enables zeroconf on the specified interface It randomly chooses a unique link local IPv4 address from the 169 254 0 0 16 block This command is an alternative to DHCP The no form
108. counters eae ro pete nk 312 show interfaces Ibos ongiari ita behest 313 show interfaces ib status 0 0 eee cece eens 314 show interfaces ib transceiver 1 0 0 0 cece eens 315 show interface ib capabilities o oooooooooooooo 316 3 4 Fabric Inspector 317 ib fabric import ic rimerret terene ee eee E a eee E 317 ib fabric MOMItOT is Bawa eas E S e a 318 ib fabric nodenames 0 cece eee eens 319 ib fabri refreshiy cs ensis eaa aa a aaa iir 320 ib fabric transceiver infO 6 keene 321 test ib labia iia 322 show ib fabric connections oooooooomoooorrrormo 325 show ib fabric messages 0 cece cece eens 326 show ib fabric monitor 0 0 0 ccc eee ene 327 show ib fabric node 1 cc eee 328 show ib fabric nodes 1 0 0 cece eee eens 329 show ib fabric port 0 0 cee eens 330 show ib fabric ports 0 0 cece eee eens 331 show ib fabric system 0 ee eens 333 show ib fabric SYS 0 cece eee nent o 334 show ib fabric transceiver info 1 0 0 0 cece eee ees 335 Mellanox Technologies 9 J Mellanox Technologies Confidential Rev 1 6 7 Document Revision History Table 1 Document Revision History InfiniBand Document Revision Date Changes Rev 1 6 7 Jul 2013 Removed the command ipv6 enable Rev 1 6 6 Apr 2013 Updated the command speed under interface 1b Updated t
109. d NOT SET user disabled SET access Enabled yes Capability level admin switch config Related Commands show snmp user Note Mellanox Technologies 230 Mellanox Technologies Confidential Rev 1 6 7 show snmp show snmp auto refresh enginelD events host user Displays SNMP server configuration and status Syntax Description auto refresh SNMP refreshed mechanism status enginelD SNMP Engine ID events SNMP events host List of notification sinks user SNMP users Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show snmp user User name Hendrix Enabled overall yes Authentication type sha Privacy type des Authentication password set Privacy password set Require privacy yes SET access Enabled yes Capability level admin switch config Related Commands show snmp Note Mellanox Technologies 231 Mellanox Technologies Confidential Rev 1 6 7 show snmp auto refresh show snmp auto refresh Displays SNMPD refresh mechanism status Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show snmp auto refresh Auto refresh enabled yes Refresh interval sec 60 entPhysicalTable ifTable ifXTable switch config Related Commands snmp server auto refresh Note
110. d to log in e After login authentication if the group dn is set a user must be a member of this group or the user will not be authorized to log in If the group is not set 6699 the default no authori zation checks are done Mellanox Technologies 155 Mellanox Technologies Confidential Rev 1 6 7 Idap host ldap host lt IP Address gt order lt number gt last no Idap host lt IP Address gt Adds an LDAP server to the set of servers used for authentication The no form of the command deletes the LDAP host Syntax Description IP Address IPv4 or IPv6 address number The order of the LDAP server last The LDAP server will be added in the last location Default No hosts configured Configuration Mode Config History 3 1 0000 Role admin Example switch config ldap host 10 10 10 10 Related Commands Note switch config User base DN User search scope Login attribute Bind DN Bind password Group base DN Group attribute LDAP version Referrals Server port Search Timeout Bind Timeout SSL mode Server SSL port SSL cert verify LDAP servers Ti DOS TO 20s 20 oP TO LO LO Le switch config show aaa show Idap show ldap ou department dc example dc com subtree sAMAccountName my dn my password my group dn member 3 yes 389 5 5 none 636 not active yes The system will select the LDAP host to try according to i
111. de Config History 3 1 0000 Role admin Example switch config show ssh client SSH client Strict Hostkey Checking ask SSH Global Known Hosts Entry Lis 72 302 2 Finger Print le b7 8b ec ab 35 98 be 6b d6 12 c2 18 72 12 d6 No SSH user identities configured No SSH authorized keys configured switch config Related Commands N A Note Mellanox Technologies 200 Mellanox Technologies Confidential Rev 1 6 7 show ssh server show ssh server Displays SSH server configuration Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show ssh server SSH server configuration SSH server enabled yes Minimum protocol version 2 X11 forwarding enabled no SSH server ports 22 Interface listen enabled yes No Listen Interfaces Host Key Finger Prints RSA vl host key a0 63 db 96 e2 95 5a 5a fd a8 d0 f4 ab e3 5f f8 RSA v2 host key le b7 8b ec ab 35 98 be 6b d6 12 c2 18 72 12 d6 DSA v2 host key 7c 4a 7 72 51 67 b5 0b cd a2 d2 b9 f3 be 3e 68 switch config Related Commands ssh server Note Mellanox Technologies 201 Mellanox Technologies Confidential Rev 1 6 7 2 14 Remote Login telnet server enable telnet server enable no telnet server enable Enables the telnet server The no form of the command disables the telnet server Syntax Description N A Defau
112. e switch config Related Commands show logging logging local override Note Mellanox Technologies 114 Mellanox Technologies Confidential Rev 1 6 7 logging receive logging receive no logging receive Enables receiving logging messages from a remote host The no form of the command disables the option of receiving logging messages from a remote host Syntax Description N A Default Receiving logging is disabled Configuration Mode Config History 3 1 0000 Role admin Example switch config logging receive switch config show logging Local logging level info Default remote logging level notice No remote syslog servers configured Allow receiving of messages from remote hosts yes Number of archived log files to keep 10 Log rotation size threshold 5 000 of partition 43 megabytes Log format standard Subsecond timestamp field disabled Levels at which messages are logged CLI commands notice Audit messages notice switch config Related Commands show logging logging local logging local override Note This does not log to the console TTY port In band management should be enabled in order to open a channel from the host to the CPU Ifenabled only log messages matching or exceeding the minimum severity specified with the logging local command will be logged regardless of what is sent from the remote host Mellanox Technologies 115
113. e Config History 3 1 0000 Role admin Example switch config banner motd Testing switch config show banner Banners MOTD Testing Login Mellanox MLNX OS Switch Management switch config Related Commands show banner Note If more then one word is used there is a space quotation marks should be added i e XXXX XXXX Mellanox Technologies 187 Mellanox Technologies Confidential Rev 1 6 7 show banner show banner Displays configured banners Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role unpriv monitor admin Example switch config show banner Banners MOTD Testing Login Mellanox MLNX OS Switch Management switch config Related Commands banner login banner motd Note Mellanox Technologies 188 Mellanox Technologies Confidential Rev 1 6 7 2 13 SSH ssh server enable ssh server enable no ssh server enable Enables the SSH server The no form of the command disables the SSH server Syntax Description N A Default SSH server is enabled Configuration Mode Config History 3 1 0000 Role admin Example switch config ssh server enable switch config show ssh server SSH server configuration SSH server enabled yes Minimum protocol version 2 X11 forwarding enabled no SSH server ports 22 Interface listen enabled yes No Listen Interfaces
114. e Documents Document Name Description InfiniBand Architecture Specification Vol 1 The InfiniBand Architecture Specification that is pro Release 1 2 1 vided by IBTA SwitchX Hardware Installation Guide Each Mellanox Technologies switch platform is shipped with an Installation Guide document to bring up and initialize the switch platform SwitchX Hardware User Manual This document contains hardware descriptions LED assignments and hardware specifications among other things Switch Product Release Notes Please look up the relevant SwitchX based switch system series release note file MX OS Software WebUI User s Manual WebUI user s manual for MX OS Mellanox MLNX OS SwitchX Software This document contains information regarding con User Manual figuring and managing Mellanox Technologies SwitchX Switch Platforms Mellanox MLNX OS Software Configuration Configuration Guide for MLNX OS displaying dif Guide ferent configuration scenarios All of these documents can be found on the Mellanox website They are available either through the product pages or through the support page with a login and password Mellanox Technologies 11 J Mellanox Technologies Confidential Documentation Conventions Typographical Conventions Table 3 Typographical Conventions Description Convention Rev 1 6 7 Example File names file extension Directory names directory
115. e admin Example switch config show hosts Hostname my host name Name server 9 9 9 9 configured Name server 10 211 0 121 dynamic Name server 172 30 0 126 dynamic Name server 10 4 0 135 dynamic Domain name mydomain com configured Domain name lab mtl com dynamic Domain name vmlab mtl com dynamic Domain name yok mtl com dynamic Domain name mtl com dynamic Related Commands Note IP 1 1 1 1 maps to hostname p IP 127 0 0 1 maps to hostname localhost IP 2 2 2 2 maps to hostname my host IPv6 1 maps to hostname localhost6 Automatically map hostname to loopback address yes Automatically map hostname to IPv6 loopback address switch config N A no Mellanox Technologies 45 J Mellanox Technologies Confidential Rev 1 6 7 2 1 3 Routing ip ipv6 route ip ipv6 route lt network prefix gt lt netmask gt lt nexthop address gt lt ifname gt no ip route lt network prefix gt lt netmask gt lt nexthop address gt lt ifname gt Sets a static route for a given IP The no form of the command deletes the static route Syntax Description network prefix IPv4 or IPv6 network prefix netmask IPv4 netmask formats are 24 e 255 255 255 0 IPv6 netmask format is e 48 as a part of the network prefix nexthop address The IPv4 or IPv6 address of the next hop router for this route ifname The interface name e g mgmt0 mgmt1 Default N A
116. e x aie ch eve gti A ose devote aris eure ate aes say ie Ae Ge ee 236 CXCCULC Hs vad de at ee kta ead Adele we eal ae Geta ets 237 Tall COntIMS ti ea Seta aS lap a tae bette eee antes bg Ola bland 238 MAM A A Cone Sees 239 schedul types scsi eee ley ihe ee dia ee ek oa oe 240 schedule lt recurrence type gt 1 0 cece eee eens 241 SNOW JODS eda bee eee ab oe o Lae 242 2 19 Event Notification 243 email autosupport 0 eee eens 243 email autosupport ssl mode 00 cee eee eens 244 email autosupport ssl cert verify 0 0 c eee eee ee 245 email autosupport ssl ca liSt oooooooooomomomoo 246 Mellanox Technologies 7 J Mellanox Technologies Confidential Rev 1 6 7 email dead letter i sci sence ai ainia 247 email domain yeeie eri a re ira 248 email Ma AUD nese oo cee canis dau delete baled hades 249 email mailhub port 0 0 eee 250 email notify eventos moeren oore a a ET A E N ae 251 email notify recipient 2 0 2 eee cee eee 252 email return addr 2 0 cee ee enna 253 email return host co ici is Sele Le gala eae Waleed 254 email send test rri niar edie tei seinen aba eM ee 255 email ssbm d ee conse lesa E Ea 256 email ssl cert verify 0 0 cee teens 257 email sslca lIst i meneen ons At eel eee ewe ee eas se 258 showemall wins a4 hate ar ted Bada es e Be eR es hau Se 259 2 20 Statistics and Alarms
117. ed Domain name lab mtl com dynamic Domain name vmlab mtl com dynamic Domain name yok mtl com dynamic Domain name mtl com dynamic IP 1 1 1 1 maps to hostname p IP 127 0 0 1 maps to hostname localhost IP 2 2 2 2 maps to hostname my host IPv6 2001 8f9 maps to hostname my ipv6 host IPv6 1 maps to hostname localhost6 Automatically map hostname to loopback address yes Automatically map hostname to IPv6 loopback address yes switch config Related Commands show hosts Note Mellanox Technologies 43 J Mellanox Technologies Confidential Rev 1 6 7 ip ipv6 map hostname ip ipv6 map hostname no ip ipv6 map hostname Maps between the currently configured hostname and the loopback address 127 0 0 1 The no form of the command clears the mapping Syntax Description N A Default IPv4 mapping is enabled by default IPv6 mapping is disabled by default Configuration Mode Config History 3 1 0000 Role admin Example switch config ip map hostname switch config show hosts Hostname switch Name server 9 9 9 9 configured Name server 10 211 0 121 dynamic Name server 172 30 0 126 dynamic Name server 10 4 0 135 dynamic Domain name mydomain com configured Domain name lab mtl com dynamic Domain name vmlab mtl com dynamic Domain name yok mtl com dynamic Domain name mtl com dynamic IP 1 1 1 1 maps to hostname p IP 127 0 0 1 ma
118. ed to identify a Port on a network adapter see below a port on a Router or a Multicast Group GUID Globally Unique IDenti fier A 64 bit number that uniquely identifies a device or component in a subnet HA High Availability A system design protocol that provides redundancy of system components thus enables overcoming single or multiple failures in minimal downtime IB InfiniBand Mellanox Technologies 13 J Mellanox Technologies Confidential Table 4 Glossary Rev 1 6 7 Term LACP Description Link Aggregation Control Protocol LACP provides a method to control the bundling of several physical ports together to form a single logical channel LACP allows a network device to negotiate an automatic bundling of links by sending LACP packets to the peer directly connected device that also imple ments LACP LID Local IDentifier A 16 bit address assigned to end nodes by the subnet manager Each LID is unique within its subnet MTU Maximum Transfer Unit QoS or Quality of Service The maximum size of a packet payload not including headers that can be sent received from a port Quality of service is the ability to manage different applications or users by priority such that a required bit rate delay packet dropping probability and or other measures may be guaranteed QSFP_ AMBIENT TEMP Ambient temperature sensor of the QSFP cage for the selected Leaf or Spine
119. ed to man date secure HTTPS access Default HTTP is enabled HTTP TCP port is 80 HTTP redirect to HTTPS is disabled Configuration Mode Config History 3 1 0000 Role admin Example switch config web http enable switch config show web Web based management console enabled yes HTTP enabled yes HTTP port 80 HTTP redirect to HTTPS no HTTPS enabled yes HTTPS port 443 Listen enabled yes No Listen Interfaces nactivity timeout 1 hr Session timeout 2 hr 30 min Session renewal 30 min Web proxy enabled yes Proxy address 10 10 10 10 Proxy port 1080 Authentication type basic Basic auth username web user Basic auth password web password switch config Mellanox Technologies 210 Mellanox Technologies Confidential Rev 1 6 7 Related Commands show web web enable Note Enabling HTTP is meaningful if the WebUI as a whole is enabled Mellanox Technologies 211 Mellanox Technologies Confidential Rev 1 6 7 web httpd web httpd listen enable interface lt ifName gt no web httpd listen enable interface lt ifName gt Enables the listen interface restricted list for HTTP and HTTPS The no form of the command disables the HTTP server listen ability Syntax Description enable Enables Web interface restrictions on access to this sys tem interface lt ifName gt Adds interface to Web server access restriction list i e mgm
120. eft the same Mellanox Technologies 70 J Mellanox Technologies Confidential Rev 1 6 7 clock timezone clock timezone lt zone word gt lt zone word gt lt zone word gt lt zone word gt Sets the system time zone The time zone may be specified in one of three ways A nearby city whose time zone rules to follow The system has a large list of cities which can be displayed by the help and completion system They are organized hierarchically because there are too many of them to display in a flat list A given city may be required to be specified in two three or four words depending on the city An offset from UTC This will be in the form UTC offset UTC UTC offset UTC lt 0 14 gt UTC offset UTC lt 1 12 gt UTC Universal Time which is almost identical to GMT and this is the default time zone The no form of the command resets time zone to its default GMT Syntax Description zone word The possible forms this could take include continent city continent country city continent region country city ocean and or island Default GMT Configuration Mode Config History 3 1 0000 Role admin Example switch config clock timezone America North United States Other New York switch config show clock Time 04 21 44 Date 2012 02 26 Time zone America North United States Other New_York switch config Related Commands show clock Note Mellanox
121. entory Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show inventory Module Type Part number Serial Number Asic revision CHASSIS SX1036 MSX1036B 1SFR MT1205X01549 N A MGMT SX1036 MSX1036B 1SFR MT1205X01549 0 FAN SXXOXX FAN MSX60 FF MT1206X07209 N A PSI SXXOXX_PS MSX60 PF MT1206X06697 N A CPU CPU SA000203 B MT1220X01231 N A switch config Related Commands N A Note Mellanox Technologies 285 Mellanox Technologies Confidential Rev 1 6 7 show module show module Displays modules status Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Initial version 3 3 0000 Added Is Fatal column Role admin Example switch config show module Module Type Present Power Is Fatal MGMT SX1036 1 N A Not Fatal FAN SXXOXX_FAN I N A Not Fatal PS1 SXXOXX_PS 1 N A Not Fatal PS2 SXXOXX_PS 0 N A Not Fatal CPU CPU 1 N A Not Fatal switch config Related Commands N A Note Mellanox Technologies 286 Mellanox Technologies Confidential Rev 1 6 7 show memory show memory Displays memory status Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show memory Total Used Free Used B C Free B C Physical 2027 MB 761 MB 1266 MB 1214 MB 813 MB Swap 0
122. erify yes LDAP servers 1 10 10 10 10 2 10 10 10 12 switch config Related Commands show ldap Note Mellanox Technologies 153 Mellanox Technologies Confidential Rev 1 6 7 Idap bind dn bind password Idap bind dn bind password lt string gt no Idap bind dn bind password Gives the distinguished name or password to bind to on the LDAP server This can be left empty for anonymous login the default The no form of the command resets the attribute to its default values Syntax Description string A case sensitive string that specifies distinguished name or password to bind to on the LDAP server Default eS Configuration Mode Config History 3 1 0000 Role admin Example switch config ldap bind dn my dn switch config ldap bind password my password switch config show ldap User base DN ou department dc example dc com User search scope subtree Login attribute sAMAccountName Bind DN my dn Bind password Group base DN my password Group attribute member LDAP version EnD Referrals yes Server port 2389 Search Timeout eS Bind Timeout so SSL mode none Server SSL port SSL cert verify LDAP servers Ts 105101310220 2 10 10 10 12 switch config Related Commands show ldap Note 636 not active yes 6009 For anonymous login bind dn and bind password should be empty strings Mellanox Technologies
123. es e Passwords accidentally entered as usernames Bogus usernames made up as part of an attack on the sys tem hash username Applies a hash function to the username and stores the hashed result in lieu of the original no track Does not track authentication for such users which of course also implies no lockout Default N A Configuration Mode Config History 3 2 3000 Role admin Example switch config aaa authentication attempts class override admin no lockout Related Commands N A Note Mellanox Technologies 139 Mellanox Technologies Confidential Rev 1 6 7 aaa authentication attempts reset aaa authentication attempts reset all user lt username gt no clear history no unlock Clears the authentication history for and or unlocks specified users Syntax Description all Applies function to all users user Applies function to specified user no clear history Leaves the history of login failures but unlocks the account no unlock Leaves the account locked but clears the history of login failures Default N A Configuration Mode Config History 3 2 3000 Role admin Example switch config aaa authentication attempts reset user admin all Related Commands N A Note Mellanox Technologies 140 Mellanox Technologies Confidential Rev 1 6 7 clear aaa authentication attempts clear aaa authentication at
124. es Information I Speed Width checks CCAA AO OC QUA O A Y AA switch config Mellanox Technologies 323 Mellanox Technologies Confidential Rev 1 6 7 Related Commands Note Mellanox Technologies 324 Mellanox Technologies Confidential Rev 1 6 7 show ib fabric connections show ib fabric connections attrib lt speed width gt details type Displays the ib fabric connections with optional relevant filter Syntax Description attrib lt speed width gt Attribute of connection to filter on details Displays details info type Filter connections by type e sw 2 sw any Any sort of switch to switch connection e sw 2 sw int Internal switch to switch connection e sw 2 sw ext External switch to switch connection e sw 2 ca Switch to host connection e ca 2 ca Host to host connection Default N A Configuration Mode Any Command Mode History 3 1 1400 Role admin Example switch config show ib fabric connections PORT 1 PORT 2 DESCRIPTION 00 08 F1 00 01 08 B5 C0 0001 00 08 F1 05 00 20 2F 7B 0035 Active 4X 5 0 Gbps mtu 4096 VLO 00 02 C9 03 00 61 FA 20 0001 00 08 F1 05 00 20 2F 7B 0011 Active 4X Q O Gbps mtu 4096 VLO VL 00 02 C9 03 00 61 FA 30 0002 00 08 F1 05 00 20 2F 7B 0013 Active 4X O Gbps mtu 4096 VLO VL 00 02 C9 03 00 61 FA 30 0001 00 08 F1 05 00 20 2F 7B 0014 Active 4X Q O Gbps mtu 4096 VLO VL 00 02 C9 03 00
125. eter values if necessary The following example performs the following actions 1 Displays the current CLI session options 2 Disables auto logout 3 Displays the new CLI session options auto logout is disabled 4 Re enables auto logout after 15 minutes Mellanox Technologies 19 J Mellanox Technologies Confidential Rev 1 6 7 5 Displays the final CLI session options auto logout is enabled 1 Display the current CLI session options switch 1 standalone master config show cli CLI current session settings Maximum line size 8192 Terminal width 57 columns Terminal length 60 rows Terminal type xterm Auto logout 5 minutes Paging enabled Progress tracking enabled Prefix modes enabled 2 Disable auto logout switch 1 standalone master config no cli session auto logout 3 Display the new CLI session options switch 1 standalone master config show cli CLI current session settings Maximum line size 8192 Terminal width 157 columns Terminal length 60 rows Terminal type xterm Auto logout disabled Paging enabled Progress tracking enabled Prefix modes enabled 4 Re enable auto logout after 15 minutes switch 1 standalone master config cli session auto logout 15 5 Display the final CLI session options switch 1 standalone master config show cli CLI current session settings Maximum line size 8192 Terminal width 57 colum
126. ey le b7 8b ec ab 35 98 be 6b d6 12 c2 18 72 12 d6 DSA v2 host key 7c 4a 7 72 51 67 b5 0b cd a2 d2 b9 f3 be 3e 68 switch config Related Commands show ssh server Note Mellanox Technologies 192 Mellanox Technologies Confidential Rev 1 6 7 ssh server min version ssh server min version lt version gt no ssh server min version Sets the minimum version of the SSH protocol that the server supports The no form of the command resets the minimum version of SSH protocol supported Syntax Description version Possible versions are 1 and 2 Default 2 Configuration Mode Config History 3 1 0000 Role admin Example switch config ssh server min version 2 switch config show ssh server SSH server configuration SSH server enabled yes Minimum protocol version 2 X11 forwarding enabled no SSH server ports 22 Interface listen enabled yes No Listen Interfaces Host Key Finger Prints RSA vl host key a0 63 db 96 e2 95 5a 5a fd a8 d0 f4 ab e3 5f f8 RSA v2 host key le b7 8b ec ab 35 98 be 6b d6 12 c2 18 72 12 d6 DSA v2 host key 7c 4a 7 72 51 67 b5 0b cd a2 d2 b9 f3 be 3e 68 switch config Related Commands show ssh server Note Mellanox Technologies 193 Mellanox Technologies Confidential Rev 1 6 7 ssh server ports ssh server ports lt port1 gt lt port2 gt Specifies which ports the SSH server listens on Syntax Descripti
127. fresh Takes a snapshot of the current fabric data Syntax Description N A Default N A Configuration Mode Config History 3 1 1400 Role admin Example switch config ib fabric refresh switch config Related Commands show ib fabric nodes Note If the fabric is large this command may take a long time to complete this command requires license LIC fabric inspector Mellanox Technologies 320 Mellanox Technologies Confidential Rev 1 6 7 ib fabric transceiver info ib fabric transceiver info enable no ib fabric transceiver info enable Enables collection of active cable info The no form of the command disables collection of active cable info Syntax Description N A Default N A Configuration Mode Config History 3 1 1400 Role admin Example switch config ib fabric transceiver info enable switch config show ib fabric transceiver info enable enable switch config Related Commands show ib fabric nodes Note Mellanox Technologies 321 Mellanox Technologies Confidential Rev 1 6 7 test ib fabric test ib fabric route Perform infiniband fabric test Syntax Description route Default N A Configuration Mode Config History 3 1 0000 Role monitor admin Mellanox Technologies 322 Mellanox Technologies Confidential Rev 1 6 7 Example switch config config test ib fabri
128. g show snmp SNMP enabled yes SNMP port 161 System contact my name System location lab Read only community public Read write community private Interface listen enabled yes No Listen Interfaces Traps enabled yes Default trap community public Default trap port 162 No trap sinks configured switch config Related Commands show snmp Note Mellanox Technologies 227 Mellanox Technologies Confidential Rev 1 6 7 snmp server notify snmp server notify community lt community gt event lt event name gt port lt port gt send test no snmp server notify community event lt event name gt port Configures SNMP notifications traps and informs The no form of the commands negate the SNMP notifications Syntax Description community Sets the default community for traps sent to hosts which do not have a custom community string set event Specifies which events will be sent as traps port Sets the default port to which traps are sent send test Sends a test trap Default Community public All informs and traps are enabled Port 162 Configuration Mode Config History 3 1 0000 Initial version 3 2 1050 Change traps to notify Role admin Example switch config snmp server community public switch config show snmp SNMP enabled yes SNMP port 1000 System contact my name System location lab Read only community public Read write community p
129. g Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config ib nodename 00 00 00 00 60 04 03 30 name my name switch config show ib nodename GUID 00 00 00 00 60 04 03 30 name my name discovered no switch config Related Commands Note If an entry with GUID exists the existing name will be replaced with a new name Mellanox Technologies 299 Mellanox Technologies Confidential Rev 1 6 7 show ib nodename show ib nodename Maps between GUID and node name Syntax Description N A Default N A Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config show ib nodename GUID 00 00 00 00 60 04 03 30 name my name discovered no switch config Related Commands ib nodename Note Mellanox Technologies 300 Mellanox Technologies Confidential Rev 1 6 7 3 2 General fabric zero counters fabric zero counters Clears the performance counters of the node Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role monitor admin Example switch config fabric zero counters Counters zeroed successfully switch config Related Commands Note Mellanox Technologies 301 Mellanox Technologies Confidential Rev 1 6 7 show fabric show fabric pm sm Displays InfiniBand fabric detail
130. g rotation size threshold 5 000 of partition 43 megabytes Log format standard Subsecond timestamp field disabled Levels at which messages are logged CLI commands notice Audit messages notice switch config Related Commands show logging logging local Note Mellanox Technologies 112 Mellanox Technologies Confidential Rev 1 6 7 logging lt syslog IP address gt logging lt syslog IP address gt trap lt log level gt override class lt class gt priority lt log level gt no logging lt syslog IP address gt trap lt log level gt override class lt class gt prior ity lt log level gt Enables by setting the IP address sending logging messages with ability to filter the logging messages according to their classes The no form of the command stops sending messages to the remote syslog server Syntax Description syslog IP address IPv4 address of the remote syslog server log level e alert alert notification action must be taken immediately e crit critical condition debug debug level messages emerg system is unusable emergency e err error condition e info informational condition none disables the logging locally and remotely e notice normal but significant condition warning warning condition class Sets or removes a per class override on the logging level All classes which do not have an override set will use the global logging level set with
131. gh degrees Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show stats chd disk device io hour CHD disk device io hour Storage device I O read write statistics for the last hour bytes Enabled yes Source dataset sample disk device io Computation basis data points Interval 1 data point s Range 1 data point s switch config Related Commands stats chd Note Mellanox Technologies 275 Mellanox Technologies Confidential Rev 1 6 7 show stats cpu show stats cpu Displays some basic stats about CPU utilization e the current level e the peak over the past hour e the average over the past hour Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show stats cpu CPU 0 Utilization 6 Peak Utilization Last Hour 16 at 2012 02 28 08 47 32 Avg Utilization Last Hour 8 switch config Related Commands N A Note Mellanox Technologies 276 Mellanox Technologies Confidential Rev 1 6 7 show stats sample show stats sample lt sample ID gt Displays sampling interval for all samples or the specified one Syntax Description sample ID Possible sample IDs are congested e cpu util CPU utilization milliseconds of time spent e disk device_io Storage device I O statistics e disk_io Operating system aggreg
132. he command hostname Updated the command ip arp timeout Rev 1 6 3 Jan 2013 Added the commands ib sm root guid and show ib sm root guid Added the command snmp server auto refresh Added the command show sma port Updated the output of the command show inventory Updated the command sma port Updated the command show ip arp Update hostname command note Rev 1 6 2 Dec 2012 Added Gateway commands Updated banner login command Updated System Management chapters AAA LDAP Email SNMP Web Updated Ildp tlv select command Updated dcb priority flow control command Rev 1 6 1 Nov 2012 Added Network Interfaces chapter Updated system profile command Updated interface ib command with range option Rev 1 5 2 Jun 2012 Added Phy commands Added Partitions commands Added show interface ib capabilities command Rev 1 5 0 May 2012 Initial version Mellanox Technologies 10 J Mellanox Technologies Confidential Rev 1 6 7 About this Manual This manual provides general information concerning MLNX OS Command Line Interface Intended Audience This manual is intended for network administrators who are responsible for configuring and man aging Mellanox Technologies MLNX OS Switch Platforms Related Documentation The following table lists the documents referenced in this user s manual Table 2 Referenc
133. he follow ing parameters e discard Does not keep downloaded configuration text file after applying it to the system e fail continue If applying commands continues execution even if one of them fails overwrite If saving the file and the filename already exists replaces the old file e verbose Displays all commands being executed and their output instead of just those that get errors filename Specifies filename for saving downloaded text file overwrite Downloads the file and saves it using the same name it had on the server This option has the following param eters e apply Applies the downloaded configuration to the run ning system TBD Specifies filename for saving downloaded text file Default N A Configuration Mode Config History 3 2 1000 Initial version 3 2 3000 Updated command Role admin Example switch config configuration fetch text scp username pass word hostname path filename Related Commands N A Note Mellanox Technologies 103 Mellanox Technologies Confidential Rev 1 6 7 configuration text file configuration text file lt filename gt apply fail continue verbose delete rename lt filename gt upload lt URL gt Performs operations on text based configuration files Syntax Description filename lt file gt Specifies the filename apply Applies the configuration on the system fail continue Continues execution of the command
134. he interface description you need to add the command interface lt type gt lt number gt description my description Mellanox Technologies 234 Mellanox Technologies Confidential Rev 1 6 7 comment comment lt comment gt no comment Adds a comment to the job The no form of the command deletes the comment Syntax Description comment The comment to be added string Default des Configuration Mode Config job History 3 1 0000 Role admin Example switch config job 100 switch config job 100 comment Job_for_example switch config job 100 Related Commands show jobs Note Mellanox Technologies 235 Mellanox Technologies Confidential Rev 1 6 7 enable enable no enable Enables the specified job The no form of the command disables the specified job Syntax Description N A Default N A Configuration Mode Config job History 3 1 0000 Role admin Example switch config job 100 switch config job 100 enable switch config job 100 Related Commands show jobs Note If a job is disabled it will not be executed automatically according to its schedule nor can it be executed manually Mellanox Technologies 236 Mellanox Technologies Confidential Rev 1 6 7 execute execute Forces an immediate execution of the job Syntax Description N A Default N A Configuration Mode Config job
135. he no form of the command resets this attribute to its default value Syntax Description port TCP port number Default 389 Configuration Mode Config History 3 1 0000 Role admin Example switch config ldap port 1111 switch config show ldap User base DN ou department dc example dc com User search scope subtree Login attribute uid Bind DN my dn Bind password my password Group base DN my group dn Group attribute member LDAP version 3 Referrals yes Server port go ET Search Timeout Paes Bind Timeout 0 SSL mode none Server SSL port 636 not active SSL cert verify yes LDAP servers 13 10 10 10 L0 2 10310210212 switch config Related Commands show aaa show ldap Note Mellanox Technologies 158 Mellanox Technologies Confidential Rev 1 6 7 Idap referrals Idap referrals no ldap referrals Enables LDAP referrals The no form of the command disables LDAP referrals Syntax Description N A Default LDAP referrals are enabled Configuration Mode Config History 3 1 0000 Role admin Example switch config no ldap referrals switch config show ldap User base DN ou department dc example dc com User search scope subtree Login attribute uid Bind DN my dn Related Commands Bind password Group base DN my password my group dn Group attribute member LDAP version 3 Referrals no Server p
136. her security The port number is used only for SSL mode In case the mode is TLS the LDAP port num ber will be used Mellanox Technologies 162 Mellanox Technologies Confidential Rev 1 6 7 Idap timeout Idap timeout bind timeout search lt seconds gt no Idap timeout bind timeout search Sets a global communication timeout in seconds for all LDAP servers to specify the extent of the search in the LDAP hierarchy that the server should make when it receives an authorization request The no form of the command resets the attribute to its default value Syntax Description timeout bind Sets the global LDAP bind timeout for all LDAP serv ers timeout search Sets the global LDAP search timeout for all LDAP servers seconds 1 60 seconds Default 5 seconds Configuration Mode Config History 3 1 0000 Role admin Example switch config ldap timeout bind 10 switch config show ldap User base DN ou department dc example dc com User search scope subtree Login attribute uid Bind DN my dn Bind password my password Group base DN my group dn Group attribute member LDAP version 53 Referrals no Server port LTL Search Timeout 25 Bind Timeout 10 SSL mode none Server SSL port 636 not active SSL cert verify yes LDAP servers 1 10 10 10 10 2 10 10 10 12 switch config Related Commands show aaa show ldap Note Mellanox Technologies
137. how ip arp ip route Note Mellanox Technologies 50 J Mellanox Technologies Confidential Rev 1 6 7 show ip arp show ip arp interface lt type gt lt ip address gt count Displays ARP table Syntax Description interface type Filters the table according to a specific interface 1 e mgmt0 ip address Filters the table to the specific ip address count Shows ARP statistics Default N A Configuration Mode Any Command Mode History 3 3 3000 Role admin Example switch 626a54 standalone master config show ip arp ARP Timeout 1500 Total number of entries 3 Address Type Hardware Address Interface 10 209 0 1 Dynamic ETH 00 00 5E 00 01 01 mgmt0 10 209 1 120 Dynamic ETH 00 02 C9 62 E8 C2 mgmt o 10 209 1 121 Dynamic ETH 00 02 C9 062 E7 42 mgmt0 switch config show ip arp count ARP Table size 3 inband 0 out of band 3 switch config Related Commands Note Mellanox Technologies 51 J Mellanox Technologies Confidential Rev 1 6 7 ipv6 neighbor ipv6 neighbor lt IPv6 address gt lt ifname gt lt MAC address gt no ipv6 neighbor lt IPv6 address gt lt ifname gt lt MAC address gt Adds a static neighbor entry The no form of the command deletes the static entry Syntax Description IPv6 address The IPv6 address ifname The management interface i e mgmt0 mgmt1 MAC address The MAC address Default N A Config
138. ig History 3 1 0000 Role admin monitor Example switch config show lids a ae switch config Related Commands Note Mellanox Technologies 304 Mellanox Technologies Confidential Rev 1 6 7 3 3 Interface interface ib interface ib internal lt inf gt lt inf range gt Enters the InfiniBand interface configuration mode Syntax Description internal lt inf gt For 1U switches interface 1 lt interface gt For Director chasiss interface ib L lt leaf gt lt interface gt interface ib internal S lt slot gt lt interface gt interface ib internal leaf port lt slot gt lt port gt inf range Enters the configuration mode of a range of interfaces Format lt slot gt lt port gt lt slot gt lt port gt Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config interface ib 1 1 switch config interface ib 1 1 Related Commands show interface ib Note Interface range inf range option is not valid on SX65XX systems Mellanox Technologies 305 Mellanox Technologies Confidential Rev 1 6 7 mtu mtu lt frame size gt Configures the Maximum Transmission Unit MTU frame size for the interface Syntax Description frame size Possible Value for MTU e 256 256 bytes 512 512 bytes 1K 1K bytes 2K 2K bytes 4K 4K bytes Default 4096 bytes Configuration Mode Config Interfa
139. ig reload Configuration has been modified save first yes yes Configuration changes saved switch config Related Commands reset factory Note Mellanox Technologies 127 Mellanox Technologies Confidential Rev 1 6 7 2 9 User Management and AAA 2 9 1 User Accounts username username lt username gt capability lt cap gt disable login password full name lt name gt nopassword password 0 7 lt password gt no username lt username gt capability disable login password full name Creates a user and sets its capabilities password and name The no form of the command deletes the user configuration Syntax Description username Specifies a username and creates a user account New users are created initially with admin privileges but is disabled cap User capabilities e admin full administrative capabilities e monitor read only capabilities and actions can not change the running configuration disable login password e Disable disable this account e Disable login disable all logins to this account e Disable password disable login to this account using a local password name Full name of the user nopassword The next login of the user will not require password 017 e 0 specifies a login password in cleartext e 7 specifies a login password in encrypted text password Specifies a password for the user in string form If 0
140. iguration Mode Config History 3 1 0000 Role admin Example switch config ip name server 9 9 9 9 switch config show hosts Hostname switch Name server 9 9 9 9 configured Name server 10 211 0 121 dynamic Name server 172 30 0 126 dynamic Name server 10 4 0 135 dynamic Domain name lab mtl com dynamic Domain name vmlab mtl com dynamic Domain name yok mtl com dynamic Domain name mtl com dynamic IP 127 0 0 1 maps to hostname localhost IPv6 1 maps to hostname localhost6 Automatically map hostname to loopback address yes Automatically map hostname to IPv6 loopback address no switch config Related Commands show hosts Note Mellanox Technologies 41 J Mellanox Technologies Confidential Rev 1 6 7 ip domain list ip domain list lt domain name gt no ip domain list lt domain name gt Sets the static domain name The no form of the command clears the domain name Syntax Description domain name The domain name in a string form A domain name is an identification string that defines a realm of administrative autonomy authority or control in the Internet Domain names are formed by the rules and procedures of the Domain Name System DNS Default Configuration Mode History Role Example Related Commands Note No static domain name Config 3 1 0000 admin switch config ip domain list mydomain
141. il address key size bits Configures the default certificate value for private key size Private key length in bits at least 1024 but 2048 is strongly recommended locality Configures the default certificate value for locality org unit Configures the default certificate value for organiza tional unit organization Configures the default certificate value for the organi zation name state or prov Configures the default certificate value for state or province Default N A Configuration Mode Config History 3 2 1000 Role admin Example switch config crypto certificate generation default organization Mellanox Related Commands N A Note Mellanox Technologies 171 Mellanox Technologies Confidential Rev 1 6 7 crypto certificate name crypto certificate name lt cert name gt system self signed comment lt new comment gt generate self signed private key pem lt PEM string gt public cert comment lt comment string gt pem lt PEM string gt regenerate days valid lt days gt rename lt new name gt no crypto certificate name lt cert name gt Configures default values for certificate generation The no form of the command clears deletes certain certificate settings Syntax Description cert name Unique name by which the certificate is identified comment Specifies a certificate comment generate Generates certificates This option ha
142. imeout SSL mode Server SSL port SSL cert verify LDAP servers 1 10 10 10 10 2 10 10 10 12 switch config show aaa show Idap ou department dc example dc com subtree uid my dn my password my group dn member 3 no 1111 5 10 none 636 not active yes Mellanox Technologies 165 Mellanox Technologies Confidential Rev 1 6 7 2 10 Cryptographic X 509 IPSec This chapter displays X 509 and IPSec related commands crypto ipsec peer local crypto ipsec peer lt IPv4 or IPv6 address gt local lt IPv4 or IPv6 address gt enable keying ike auth hmac md5 hmac shal hmac sha256 null dh group dis able encrypt exchange mode lifetime local mode peer identity pfs group preshared key prompt preshared key transform set manual auth disable encrypt local spi mode remote spi Configures ipsec in the system Mellanox Technologies 166 Mellanox Technologies Confidential Rev 1 6 7 Syntax Description enable Enables IPSec peering ike Configures IPSec peering using IKE ISAKMP to man age SA keys It has the following optional parameters e auth Configures the authentication algorithm for IPSec peering e dh group Configures the phase Diffie Hellman group proposed for secure IKE key exchange e disable Configures this IPSec peering administratively disabled encrypt Configures the encryption algorithm for IPSec pee
143. in Example switch config show system capabilities IB Supported Ethernet Supported Full L2 GW Supported Max number of GW ports 0 Max SM nodes 648 IB Max licensed speed FDR Ethernet Max licensed speed 56Gb switch config Related Commands show system profile Note Mellanox Technologies 296 Rev 1 6 7 show system mac show system mac Displays system MAC address Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show system mac 00 02 C9 5E AF 18 switch config Related Commands N A Note Mellanox Technologies 297 Rev 1 6 7 show protocols show protocols Displays all protocols enabled in the system Syntax Description N A Default N A Configuration Mode Config History 3 2 3000 Role admin Example switch config show protocols Ethernet enabled spanning tree enabled lacp disabled lldp disabled igmp snooping disabled ets enabled priority flow control disabled IP routing enabled ospf enabled switch config Related Commands N A Note Mellanox Technologies 298 Rev 1 6 7 3 InfiniBand Switching 3 1 Node Name ib nodename ib nodename lt guid gt name lt name gt no ib nodename lt guid gt Maps between GUID and node name Syntax Description guid The system GUID name User defined strin
144. in Example switch config interface vlan 10 create switch config Related Commands interface show interfaces lt ifname gt Note This command does not requires any license IfIP Proxy ARP or IP Routing is enabled the interface cannot be created No more than 60 in band management interfaces can be created All management interface commands are applicable under this interface ip address mtu dhcp shutdown zeroconf e To enter the interface VLAN configuration mode you need to use the command interface vlan lt id gt e g interface vlan10 Mellanox Technologies 23 J Mellanox Technologies Confidential Rev 1 6 7 ip address ip address lt IP address gt lt netmask gt no ip address Sets the IP address and netmask of this interface The no form of the command clears the IP address and netmask of this interface Syntax Description IP address IPv4 address netmask Subnet mask of IP address Default 0 0 0 0 0 Configuration Mode Config Interface Management History 3 1 0000 Role admin Example switch config interface mgmt0 switch config interface mgmt0 ip address 10 10 10 10 255 255 255 0 switch config interface mgmt0 show interfaces mgmt0 Interface mgmt0 state Admin up yes Link up yes IP address 10 10 1010 Netmask 200 2Z556 2 55 0 IPv6 enabled yes Autoconf enabled no Autoconf route yes Autoconf privacy no IPv6 addresses 1 IP
145. ion source name Old name of file to move dest name New name for moved file Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show configuration files examplel initial initial bak initial prev switch config configuration move examplel example2 switch config show configuration files example2 initial initial bak initial prev switch config Related Commands show configuration Note This command does not affect the current running configuration The active configuration file may not be the target of a move Mellanox Technologies 100 Mellanox Technologies Confidential Rev 1 6 7 configuration new configuration new lt filename gt factory keep basic keep connect Creates a new configuration file under the specified name The parameters specify what configuration if any to carry forward from the current running configuration Syntax Description filename Names for new configuration file factory Creates new file with only factory defaults keep basic Keeps licenses and host keys keep connect Keeps configuration necessary for connectivity inter faces routes and ARP Default Keeps licenses and host keys Configuration Mode Config History 3 1 0000 Role admin Example switch config show configuration files initial initial bak initial prev switch config configuration new example2 switch co
146. isk space free e intf util Network utilization too high bytes per second memory_pct_used Too much memory in use percent of physical memory used paging Paging activity too high page faults temperature Temperature is too high degrees falling Configures alarm for when the statistic falls too low rising Configures alarm for when the statistic rises too high error threshold Sets threshold to trigger falling or rising alarm clear threshold Sets threshold to clear falling or rising alarm threshold value The desired threshold value different per alarm Default Default is different per alarm id Configuration Mode Config History 3 1 0000 Role admin Example switch config stats alarm cpu util indiv falling clear threshold 10 switch config Related Commands show stats alarm Note Not all alarms support all four thresholds Mellanox Technologies 263 Mellanox Technologies Confidential Rev 1 6 7 stats alarm lt alarm id gt rate limit stats alarm lt alarm ID gt rate limit count lt count type gt lt count gt reset window lt window type gt lt duration gt Configures alarms rate limit Syntax Description alarm ID Alarms supported by the system for example e cpu_util_indiv Average CPU utilization too high per cent utilization e disk io Operating System Disk I O per second too high kilobytes per second e fs mnt Free filesystem space
147. l Rev 1 6 7 show aaa show aaa Displays the AAA configuration Syntax Description N A Default N A Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config show aaa AAA authorization Default User admin Map Order remote first Authentication method s local Accounting method s tacacs switch config Related Commands aaa accounting aaa authentication aaa authorization show aaa show usernames username Note Mellanox Technologies 144 Mellanox Technologies Confidential Rev 1 6 7 show aaa authentication attempts show aaa authentication attempts configured status user lt username gt Shows the current authentication authorization and accounting settings Syntax Description authentication attempts Displays configuration and history of authentication failures configured Displays configuration of authentication failure track ing status user Displays status of authentication failure tracking and lockouts for specific user Default N A Configuration Mode Any Command Mode History 3 2 1000 Role admin Example switch config show aaa authentication attempts Configuration for authentication failure tracking and locking Track authentication failures yes Lock accounts based on authentication failures yes Override treatment of admin user none Override treatment of unknown usernames h
148. lated Commands N A Note Mellanox Technologies 289 Mellanox Technologies Confidential Rev 1 6 7 show power consumers show power consumers Displays power consumers Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show power consumers Module Power Voltage Current Status Watts Amp MGMT 17 47 48 00 0 36 O sol 33 26 48 00 0 69 O S02 33 50 48 00 0 70 O LO1 31 73 48 00 0 66 O LO2 29 76 48 00 0 62 O L30 28 61 48 00 0 60 O FANS 4 91 48 00 0 3 O FAN2 3 70 48 00 0 29 O FAN1 4 21 48 00 0 30 O FAN6 5 10 48 00 0 3 O FAN4 4 53 48 00 0 30 O FAN7 5 04 48 00 0 3 O FAN3 5417 48 00 0 32 O FAN8 4 98 48 00 0 3 O Total power used 291 97 W Max power 1636 00 W switch config Related Commands N A Note Mellanox Technologies 290 Mellanox Technologies Confidential Rev 1 6 7 show temperature show temperature Displays the system s temperature sensors status Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show temperature Module Component Reg CurTemp Status Celsius MGMT BOARD MONITOR T 25 00 O MGMT CPU _ BOARD MONITOR T1 26 00 O MGMT CPU _ BOARD MONITOR T2 41 00 O MGMT QSFP_TEMP1 T1 23 00 O MGMT QSFP_TEMP2 TE 22 50 O MGMT QSFP_TEMP3 TI 23 00 O MGMT SX T1 37 00 O swi
149. lays username and capabilities of user currently logged in Syntax Description N A Default N A Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config show whoami Current user admin Capabilities admin switch config Related Commands username show usernames show users Note Mellanox Technologies 132 Mellanox Technologies Confidential Rev 1 6 7 2 9 2 AAA Methods aaa accounting aaa accounting changes default stop only tacacs no aaa accounting changes default stop only tacacs Enables logging of system changes to an AAA accounting server The no form of the command disables the accounting Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Initial version 3 2 3000 Removed time parameter from the command Role admin Example switch config aaa accounting changes default stop only tacacs switch config show aaa AAA authorization Default User admin Map Order local only Authentication method s local radius tacacs ldap Accounting method s tacacs switch config Related Commands show aaa Note TACACS is presently the only accounting service method supported e Change accounting covers both configuration changes and system actions that are visible under audit logging however this feature operates independently of audit logging so it is unaffected by the
150. lock time must be greater than the lock time This is not based on the number of consecutive failures and is therefore divorced from most of the rest of the tally feature except for the tracking of the last login failure max fail Sets maximum permitted consecutive authentication failures before locking out users This setting only impacts what lockouts are imposed while the setting is active it is not retroactive to previ ous logins So if max fail is disabled or changed this does not immediately cause any users to be changed from locked to unlocked or vice versa unlock time Enables the auto unlock of an account after a specified number of seconds if a user account is locked due to authentication failures counting from the last valid login attempt Unlike the max fail setting this does take effect immediately for all accounts If both unlock time and lock time are set the unlock time must be greater than the lock time Careful with disabling the unlock time particularly if you have max fail set to something and have not over ridden the behavior for the admin 1 e they are subject to lockouts also If the admin account gets locked out and there are no other administrators who can aid the user may be forced to boot single user and use the pam_tallybyname command line utility to unlock your account manually Even if one is careful not to incur this many authentication failures it makes the system more subject to DOS
151. logging level audit mgmt or configuration audit commands e Configured TACACS servers are contacted in the order in which they appear in the con figuration until one accepts the accounting data or the server list is exhausted e Despite the name of the stop only keyword which indicates that this feature logs a TACACS accounting stop message and in contrast to configuration change account ing which happens after configuration database changes system actions are logged when the action is started not when the action has completed Mellanox Technologies 133 Mellanox Technologies Confidential Rev 1 6 7 aaa authentication login aaa authentication login default lt auth method gt lt auth method gt lt auth method gt lt auth method gt lt auth method gt no aaa authentication login Sets a sequence of authentication methods Up to four methods can be configured The no form of the command resets the configuration to its default Syntax Description auth method e local e radius e tacacs e Idap Default local Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config aaa authentication login default local radius tacacs ldap switch config show aaa AAA authorization Default User admin Map Order local only Authentication method s local radius tacacs ldap Accounting method s tacacs switch config Related
152. lt Telnet server is disabled Configuration Mode Config History 3 1 0000 Role admin Example switch config telnet server enable switch config show telnet server Telnet server enabled yes Related Commands show telnet server Note Mellanox Technologies 202 Mellanox Technologies Confidential Rev 1 6 7 show telnet server show telnet server Displays telnet server settings Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show telnet server Telnet server enabled yes switch config Related Commands telnet server enable Note Mellanox Technologies 203 Mellanox Technologies Confidential Rev 1 6 7 2 15 XML Gateway xml gw enable xml gw enable no xml gw enable Enables the XML gateway The no form of the command disables the XML gateway Syntax Description N A Default XML Gateway is enabled Configuration Mode Config History 3 1 0000 Role admin Example switch config xml gw enable switch config show xml gw XML Gateway enabled yes switch config Related Commands show xml gw Note Mellanox Technologies 204 Mellanox Technologies Confidential Rev 1 6 7 show xml gw show xml gw Displays the XML gateway setting Syntax Description N A Default N A Configuration Mode Config
153. lt gateway static Configured default gateway 10 10 10 10 Related Commands show ip default gateway Note The configured IPv4 default gateway will not be used if DHCP is enabled Mellanox Technologies 49 J Mellanox Technologies Confidential Rev 1 6 7 2 1 4 Network to Media Resolution ARP amp NDP IPv4 network use Address Resolution Protocol ARP to resolve IP address to MAC address while IPv6 network uses Network Discovery Protocol NDP that performs basically the same as ARP ip arp ip arp lt IP address gt lt MAC address gt no ip arp lt IP address gt lt MAC address gt Sets a static ARP entry The no form of the command deletes the static ARP Syntax Description IP address IPv4 address MAC address MAC address Default N A Configuration Mode Config Interface Management History 3 2 0500 Role admin Example switch config interface mgmt0 tip arp 20 20 20 20 aa aa aa aa aa aa switch config interface mgmt0 show ip arp ARP Timeout 1500 Total number of entries 6 Address Type MAC Address Interface 102091103 Dynamic 00 02 C9 11 A1 78 mgmt0 10 209 1 168 Dynamic 00 02 C9 5E C3 28 mgmt o 10 209 1 104 Dynamic 00 02 C9 11 A1 E6 mgmt0 10 209 7 153 Dynamic 00 02 C9 11 A1 86 mgmt0 10 209 1 105 Dynamic 00 02 C9 5E 0B 56 mgmt0 10 209 0 1 Dynamic 00 00 5E 00 01 01 mgmt0 20 20 20 20 Static AA AA AA AA AA AA mgmt 0 switch config interface mgmt0 Related Commands s
154. me ports can be defined as Ethernet while some other as InfiniBand Syntax Description profile e eth single swich e ib single switch e vpi single switch force Force operation without the need for user confirma tion Default The default system profile depends on the system SX6XXX systems will have ib single switch as default while SX1XXX will have eth single switch as default Configuration Mode Config History 3 1 0000 Initial version 3 2 1100 Added vpi single switch option Role admin Example switch config system profile eth single switch switch config Related Commands show system profile port type show ports type Note This command requires a license This command will delete all switch configuration keeping IP connectivity and reset the system e Refer to the Licensing chapter in the MLNX OS SwitchX User Manual Refer to the port type command in order to change the link protocol Mellanox Technologies 281 Mellanox Technologies Confidential Rev 1 6 7 show fan show fan Displays fans status Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show fan switch config show fan Module Device Fan Speed Status RPM FAN FAN F1 5340 00 OK FAN FAN F2 5340 00 OK FAN FAN F3 5640 00 OK FAN FAN F4 5640 00 OK PS1 FAN F1 5730 00 OK PS2 FAN NOT PRES
155. mgmt0 DHCP yield default gateway to static configuration yes DHCP Client Options Send Hostname no Client Hostname switch using system hostname switch config Related Commands show ip dhcp dhcp renew Note DHCP is supported for IPv4 networks only Mellanox Technologies 55 Mellanox Technologies Confidential Rev 1 6 7 show ip dhcp show ip dhcp Displays the DHCP configuration and status Syntax Description N A Default N A Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config show ip dhcp DHCP primary interface Configured mgmt0 Active mgmt 0 DHCP yield default gateway to static configuration yes DHCP Client Options Send Hostname no Client Hostname switch using system hostname switch config Related Commands ip dhcp dhcp renew Note Mellanox Technologies 56 J Mellanox Technologies Confidential Rev 1 6 7 2 1 6 IP Diagnostic Tools ping ping LRUbdfnqrvVaA c count i interval w deadline p pattern s packetsize t ttl I interface or address M mtu discovery hint S sndbuf T timestamp option Q tos hop1 destination Sends ICMP echo requests to a specified host Syntax Description Linux Ping options http linux about com od commands l blemdl8_ping htm Default N A Configuration Mode Config History 3 1 0000 Role admin Ex
156. moves a per class override on the logging level All classes which do not have an override set will use the global logging level set with logging local lt log level gt Classes that do have an override will do as the override specifies If none is specified for the log level MLNX OS will not log anything from this class Classes available e iss modules protocol stack mgmt back system management back end e mgmt core system management core mgmt front system management front end milx daemons management daemons sx sdk switch SDK lo g level e alert alert notification action must be taken immediately e crit critical condition e debug debug level messages emerg system is unusable emergency e err error condition info informational condition none disables the logging locally and remotely e notice normal but significant condition warning warning condition Default Override is disabled Configuration Mode Config History 3 1 0000 Role admin Mellanox Technologies 111 Mellanox Technologies Confidential Rev 1 6 7 Example switch config logging local override class mgmt front priority warning switch config show logging Local logging level info Override for class mgmt front warning Default remote logging level notice No remote syslog servers configured Allow receiving of messages from remote hosts no Number of archived log files to keep 10 Lo
157. nables the web based management console The no form of the command disables the web based management console Syntax Description N A Default enable Configuration Mode Config History 3 1 0000 Role admin Example switch config web enable switch config show web Web based management console enabled N TTP enabled TTP port TTP redirect to HTTPS TTPS enabled TTPS port Listen enabled o Listen Interfaces nactivity timeout Session timeout Session renewal Web proxy enabled yes Proxy address Proxy port Authentication type Basic auth username Basic auth password yes yes 80 no yes 443 yes Lhe 2 hr 30 min 30 min 10 10 10 10 1080 basic web user web password switch config Related Commands show web Note Mellanox Technologies 209 Mellanox Technologies Confidential Rev 1 6 7 web http web http enable port lt port number gt redirect no web http enable port redirect Configures HTTP access to the web based management console The no form of the command negates HTTP settings for the web based management console Syntax Description enable Enables HTTP access to the web based management console port number Sets a port for HTTP access redirect Enables redirection to HTTPS If HTTP access is enabled this specifies whether a redirect from the HTTP port to the HTTPS port should be issu
158. name Configure the named certificate to be used for HTTPS connections certificate default cert Configure HTTPS to use the configured default certifi cate enable Enables HTTPS access to the web based management console port Sets a TCP port for HTTPS access Default HTTPS is enabled Default port is 443 Configuration Mode Config History 3 1 0000 Role admin Example switch config web https enable switch config show web Web based management console enabled yes HTTP enabled yes HTTP port 80 HTTP redirect to HTTPS no HTTPS enabled yes HTTPS port 443 Listen enabled yes No Listen Interfaces nactivity timeout 1 hr Session timeout 2 hr 30 min Session renewal 30 min Web proxy enabled yes Proxy address 10 10 10 10 Proxy port 1080 Authentication type basic Basic auth username web user Basic auth password web password switch config Mellanox Technologies 213 Mellanox Technologies Confidential Rev 1 6 7 Related Commands show web web enable Note Enabling HTTPS is meaningful if the WebUl as a whole is enabled See the command crypto certificate default cert name for how to change the default cer tificate if inheriting the configured default certificate is preferred Mellanox Technologies 214 Mellanox Technologies Confidential web session Rev 1 6 7 web session renewal lt minutes gt timeout lt minutes gt no web session renewal timeout
159. nfig show configuration files example2 initial initial bak initial prev switch config Related Commands show configuration Note Mellanox Technologies 101 Mellanox Technologies Confidential Rev 1 6 7 configuration switch to configuration switch to lt filename gt Loads the configuration from the specified file and makes it the active configuration file Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show configuration files initial active newcon initial prev initial bak switch config configuration switch to newcon switch config show configuration files initial newcon active initial prev initial bak switch config Related Commands show configuration files Note The current running configuration is lost and not automatically saved to the previous active configuration file Mellanox Technologies 102 Mellanox Technologies Confidential Rev 1 6 7 configuration text fetch configuration text fetch lt URL gt apply discard fail continue filename over write verbose filename lt filename gt overwrite apply filename lt filename gt Fetches a text configuration file list of CLI commands from a specified URL Syntax Description apply Applies the file to the running configuration 1 e exe cutes the commands in it This option has t
160. nfiguration command full Does not exclude commands that set default values running Displays commands to recreate current running config uration Same as show configuration except that it applies to the currently running configuration rather than the current persisted configuration text files Displays names of available text based configuration files Default N A Configuration Mode Config History 3 1 0000 Role monitor admin Example switch config show configuration Active saved database newcon Generated at 20114 05 25 10 18 52 0000 Hostname switch 3cc29c Network interface configuration interface mgmt0 comment interface mgmt0 create interface mgmt0 dhcp interface mgmt0 display interface mgmt0 duplex auto interface mgmt0 mtu 1500 no interface mgmt0 shutdown interface mgmt0 speed auto no interface mgmt0 zeroconf switch config Related Commands N A Note Mellanox Technologies 108 Mellanox Technologies Confidential Rev 1 6 7 show running config show running config full Displays commands to recreate current running configuration Syntax Description full Does not exclude commands that set default values Default N A Configuration Mode Config History 3 1 0000 Role monitor admin Example switch config show running config Running database initial Generated at 2012 02 28 14 59 02 0000 Hostname swi
161. nfiguration text generate file initial prev save example switch config show configuration files initial active initial prev initial bak Active configuration initial Unsaved changes yes switch config Related Commands show configuration files Note Mellanox Technologies 105 Mellanox Technologies Confidential Rev 1 6 7 configuration upload configuration upload active lt name gt lt URL or scp or sftp username pass word hostname port path filename gt Uploads a configuration file to a remote host Syntax Description active Upload the active configuration file Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config configuration upload active scp root password 192 168 10 125 tmp conf1 switch config Related Commands N A Note No configuration file may have the name active Mellanox Technologies 106 Mellanox Technologies Confidential Rev 1 6 7 write write memory local terminal Saves or displays the running configuration Syntax Description memory Saves running configuration to the active configuration file It is the same as configuration write local Saves the running configuration only on the local node It is the same as configuration write local terminal Displays commands to recreate current running config uration It is the same as show
162. ng manually a public or private key The no form of the command removes a public key from the specified user s autho rized key list or changes the key type Syntax Description username The specified user must be a valid account on the sys tem Possible values for this parameter are admin 39 66 monitor xmladmin and xmluser authorized key sshv2 Adds the specified key to the list of authorized SSHv2 lt public key gt RSA or DSA public keys for this user account These keys can be used to log into the user s account Identity lt key type gt Sets certain SSH client identity settings for a user dsa2 or rsa2 generate Generates SSH client identity keys for specified user private key Sets private key SSH client identity settings for the user public key Sets public key SSH client identity settings for the user known host lt known host gt Removes host from user s known host file remove Default No keys are created by default Configuration Mode Config History 3 1 0000 Role admin Example switch config ssh client user admin known host 172 30 1 116 remove switch config Related Commands show ssh client Note Ifa key is being pasted from a cut buffer and was displayed with a paging program it is likely that newline characters have been inserted even if the output was not long enough to require paging One can specify no cli session paging enable
163. nificant condition e warning warning condition Default CLI commands and audit message are set to notice logging level Configuration Mode Config History 3 1 0000 Role admin Example switch config logging level cli commands info switch config show logging Local logging level info Override for class mgmt front warning Default remote logging level notice No remote syslog servers configured Allow receiving of messages from remote hosts no Number of archived log files to keep 10 Log rotation size threshold 5 000 of partition 43 megabytes Log format standard Subsecond timestamp field enabled Subsecond timestamp precision 1 whole digit 3 fractional digits Levels at which messages are logged CLI commands info Audit messages notice switch config Related Commands show logging Note Mellanox Technologies 119 Mellanox Technologies Confidential Rev 1 6 7 logging files delete logging files delete current oldest lt number of files gt Deletes the current or oldest log files Syntax Description current Deletes current log file oldest Deletes oldest log file number of files Sets the number of files to be deleted Default CLI commands and audit message are set to notice logging level Configuration Mode Config History 3 1 0000 Role admin Example switch config logging files delete current switch config Related Commands show l
164. nner login local lt string gt no banner login local Sets system login local banner The no form of the command resets the banner Syntax Description string Text string Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config banner login local Testing switch config Related Commands show banner Note If more then one word is used there is a space quotation marks should be added 1 e XXXX XXXX gt Mellanox Technologies 185 Mellanox Technologies Confidential Rev 1 6 7 banner login remote banner login remote lt string gt no banner login remote Sets system login remote banner The no form of the command resets the banner Syntax Description string Text string Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config banner login remote Testing switch config Related Commands show banner Note If more then one word is used there is a space quotation marks should be added 1 e XXXX XXXX gt Mellanox Technologies 186 Mellanox Technologies Confidential Rev 1 6 7 banner motd banner motd lt string gt no banner motd Sets the contents of the etc motd file The no form of the command resets the system Message of the Day banner Syntax Description string Text string Default Mellanox Switch Configuration Mod
165. nox Technologies Confidential Rev 1 6 7 Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config traceroute 192 168 10 70 traceroute to 192 168 10 70 192 168 10 70 30 hops max 40 byte pack ets 1 172 30 0 1 172 30 0 1 3 632 ms 2 849 ms 3 544 ms 2 10 222 128 46 10 222 128 46 3 176 ms 3 289 ms 3 656 ms 3 10 158 128 30 10 158 128 30 15 331 ms 15 819 ms 16 388 ms 4 10 158 128 65 10 158 128 65 20 468 ms 7 893 ms 12 27 ms 5 10 7 34 115 10 7 34 115 16 405 ms 11 985 ms 12 264 ms 6 192 168 10 70 192 168 10 70 16 377 ms 16 091 ms 20 475 ms switch config Related Commands Note Mellanox Technologies 60 J Mellanox Technologies Confidential Rev 1 6 7 tcpdump tcpdump aAdDeflLnNOpqRStuUvxX c count C file_size E algo secret F file i interface M secret r file s snaplen T type w file W filecount y datalinktype Z user expression Invokes standard binary passing command line parameters straight through Runs in foreground printing packets as they arrive until the user hits Ctrl C Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config tcpdump 09 37 38 678812 IP 192 168 10 7 ssh gt 192 168 10 1 54155 P 1494624 1494800 176 ack 625 win 90 lt nop nop timestamp 5842763 85867239
166. ns Terminal length 60 rows Terminal type xterm Auto logout 5 minutes Paging enabled Progress tracking enabled Prefix modes enabled Mellanox Technologies 20 J Mellanox Technologies Confidential 1 7 Parameter Key This section is a key to the meaning and format of all of the angle bracketed parameters in all the commands that are listed in this document Table 8 Parameter Key Table Parameter Description lt domain gt A domain name e g mellanox com lt hostname gt A hostname e g switch 1 lt ifhame gt An interface name e g mgmt0 mgmt1 lo loopback etc lt index gt A number to be associated with aliased secondary IP addresses lt IP address gt An IPv4 address e g 192 168 0 1 lt log level gt A syslog logging severity level Possible values from least to most severe are 29 66 39 66 99 66 99 66499 66 39 cc debug info notice warning error crit alert emerg lt GUID gt Globally Unique Identifier A number that uniquely identifies a device or compo nent lt MAC address gt A MAC address The segments may be 8 bits or 16 bits at a time and may be delimited by or So you could say 11 22 33 44 55 66 1122 3344 5566 11 22 33 44 55 66 or 1122 3344 5566 lt netmask gt A netmask e g 255 255 255 0 or mask length prefixed with a slash e
167. nstall lt image filename gt location lt location D gt progress lt prog options gt verify lt ver options gt Installs the specified image file Syntax Description image filename Specifies the image name location ID Specifies the image destination location prog options e no track overrides CLI default and does not track the installation progress track overrides CLI default and tracks the installation progress ver options e check sig requires an image to have either a valid sig nature or no signature e ignore sig allows unsigned or invalidly signed images to be installed e require sig requires from the installed image to have a valid signature If a valid signature is not found on the image the image cannot be installed Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config image install SX_PPC_M460EX 3 0 0000 dev HA 2012 01 22 08 47 59 ppc Step of 4 Verify Image 00 0 Step 2 of 4 Uncompress Image 00 0 Step 3 of 4 Create Filesystems
168. ogging show log files Note Mellanox Technologies 120 Mellanox Technologies Confidential Rev 1 6 7 logging files rotation logging files rotation criteria frequency lt freq gt size lt size mb gt size pct lt size percentage gt force max number lt number of files gt Sets the rotation criteria of the logging files Syntax Description freq Sets rotation criteria according to time Possible options are Daily e Weekly e Monthly size mb Sets rotation criteria according to size in mega bytes The range is 1 9999 size percentage Sets rotation criteria according to size in percentage of the partition where the logging files are kept in The percentage given is truncated to three decimal points thousandths of a percent force Forces an immediate rotation of the log files This does not affect the schedule of auto rotation if it was done based on time the next automatic rotation will still occur at the same time for which it was previously scheduled Naturally if the auto rotation was based on size this will delay it somewhat as it reduces the size of the active log file to zero number of files The number of log files will be kept If the number of log files ever exceeds this number either at rotation time or when this setting is lowered the system will delete as many files as necessary to bring it down to this number starting with the oldest Default 10 files are kept b
169. ogout disabled Paging enabled Progress tracking enabled Prefix modes enabled and use in show configuration Settings for both this session and future ones Show hidden config yes Confirm losing changes yes Confirm reboot shutdown no Confirm factory reset yes Prompt on empty password yes switch config Related Commands show cli Note Mellanox Technologies 180 Mellanox Technologies Confidential Rev 1 6 7 cli session cli session auto logout lt minutes gt paging enable prefix modes enable show config progress enable terminal length lt size gt resize type lt terminal type gt width x display full lt display gt no cli session auto logout paging enable prefix modes enable show config progress enable terminal type x display Configures default CLI options for all future sessions The no form of the command deletes or disables the CLI sessions Syntax Description minutes Configures keyboard inactivity timeout for automatic logout Range is 0 35791 minutes Setting the value to 0 or using the no form of the command disables the auto logout paging enable Enables text viewing one screen at a time prefix modes enable show config Configures the prefix modes feature of CLI e prefix modes enable enables prefix modes for current and all future sessions e prefix modes show config uses prefix modes in show configuration
170. ole admin Example switch config show email Mail hub Mail hub port 25 Domain system domain name Return address my address Include hostname in return address no Current reply address host localdomain Dead letter settings Save dead letter files yes Dead letter max age 5 days No recipients configured Autosupport emails Enabled no Recipient autosupport autosupport mellanox com Mail hub autosupport mellanox com switch config Related Commands show email Note Mellanox Technologies 259 Mellanox Technologies Confidential Rev 1 6 7 2 20 Statistics and Alarms stats alarm lt alarm id gt clear stats alarm lt alarm ID gt clear Clears alarm state Syntax Description alarm ID Alarms supported by the system for example e cpu util indiv Average CPU utilization too high per cent utilization e disk_io Operating System Disk I O per second too high kilobytes per second fs mnt Free filesystem space too low percent of disk space free e intf util Network utilization too high bytes per second memory_pct_used Too much memory in use percent of physical memory used paging Paging activity too high page faults temperature Temperature is too high degrees Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config stats alarm cpu_util_indiv clear switch config Related Commands show st
171. on radius server host show radius Note Each RADIUS server can override those global parameters using the command radius server host Mellanox Technologies 146 Mellanox Technologies Confidential Rev 1 6 7 radius server host radius server host lt IP address gt enable auth port lt port gt key lt secret gt retransmit lt retries gt timeout lt seconds gt no radius server host lt IP address gt enable auth port Configures RADIUS server attributes The no form of the command resets the attributes to their default values and deletes the RADIUS server Syntax Description IP address RADIUS server IP address enable Administrative enable of the RADIUS server port RADIUS server UDP port number secret Sets a secret key shared hidden text string known to the system and to the RADIUS server retries Number of retries 0 5 before exhausting from the authentication seconds Timeout in seconds between each retry 1 60 Default 3 seconds 1 retry Default UDP port is 1812 Configuration Mode Config History 3 1 0000 Role admin Example switch config radius server host 40 40 40 40 switch config show radius RADIUS defaults Key 3333 Timeout 3 Retransmit 1 RADIUS servers 40 40 40 40 1812 Enabled yes Key 3333 default Timeout 3 default Retransmit 1 default switch config Related Commands Note aaa authorization radius serve
172. on fetch configuration fetch lt URL or scp or sftp username password hostname port path filename gt lt name gt Downloads a configuration file from a remote host Syntax Description name The configuration file name Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config configuration fetch scp root password 192 168 10 125 tmp conf1 switch config Related Commands configuration switch to Note The downloaded file should not override the active configuration file using the lt name gt parameter Ifno name is specified for a configuration fetch it is given the same name as it had on the server No configuration file may have the name active Mellanox Technologies 97 J Mellanox Technologies Confidential Rev 1 6 7 configuration jump start configuration jump start Runs the initial configuration wizard Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config configuration jump start Mellanox configuration wizard Step 1 Hostname switch 3cc29c Step 2 Use DHCP on mgmt0 interface y Step 3 Admin password Enter to leave unchanged You have entered the following information 1 Hostname switch 3cc29c 2 Use DHCP on mgmt0 interface yes 3 Enable IPv6 yes 4 Enable IPv6 autoconfig SLAAC on mgmt0 interface ye
173. on port Port number in 1 65535 Default 22 Configuration Mode Config History 3 1 0000 Role admin Example switch config ssh server ports 22 switch config show ssh server SSH server configuration SSH server enabled yes Minimum protocol version 2 X11 forwarding enabled no SSH server ports 22 Interface listen enabled yes No Listen Interfaces Host Key Finger Prints RSA vl host key a0 63 db 96 e2 95 5a 5a fd a8 d0 f4 ab e3 5f f8 RSA v2 host key le b7 8b ec ab 35 98 be 6b d6 12 c2 18 72 12 d6 DSA v2 host key 7c 4a 7 72 51 67 b5 0b cd a2 d2 b9 f3 be 3e 68 switch config Related Commands show ssh server Note e Multiple ports can be specified by repeating the lt port gt parameter The command will remove any previous ports if not listed in the command Mellanox Technologies 194 Mellanox Technologies Confidential Rev 1 6 7 ssh server x11 forwarding ssh server x11 forwarding enable no ssh server x11 forwarding enable Enables X11 forwarding on the SSH server The no form of the command disables X11 forwarding Syntax Description N A Default X11 forwarding is disabled Configuration Mode Config History 3 1 0000 Role admin Example switch config ssh server x11 forwarding enable switch config show ssh server SSH server configuration SSH server enabled yes Minimum protocol version 2 X11 forwarding enabled yes SSH server
174. onal digits lt f digit gt whole digits lt w digit gt Specifies whether to include an additional field in each log message that shows the number of seconds since the Epoch or not The no form of the command disallows including an additional field in each log mes sage that shows the number of seconds since the Epoch Syntax Description enable Specifies whether to include an additional field in each log message that shows the number of seconds since the Epoch or not f digit The fractional digits parameter controls the number of digits to the right of the decimal point Truncation is done from the right Possible values are 1 2 3 or 6 w digit The whole digits parameter controls the number of dig its to the left of the decimal point Truncation is done from the left Except for the year all of these digits are redundant with syslog s own date and time Possible values 1 6 or all Default disabled Configuration Mode Config History 3 1 0000 Role admin Example switch config logging fields seconds enable switch config logging fields seconds whole digits 1 switch config show logging Local logging level info Override for class mgmt front warning Default remote logging level notice No remote syslog servers configured Allow receiving of messages from remote hosts no Number of archived log files to keep 10 Log rotation size threshold 5 000 of partition 43 megabytes Log format
175. onfig History 3 1 0000 Initial version 3 2 1050 Change traps to notify Role admin Example switch config snmp server enable switch config show snmp SNMP enabled yes SNMP port 161 System contact my name System location Read only community public Read write community private Interface listen enabled yes No Listen Interfaces Traps enabled yes Default trap community public Default trap port 162 No trap sinks configured switch config Related Commands show snmp Note SNMP traps are only sent if there are trap sinks configured with the snmp server host command and if these trap sinks are themselves enabled Mellanox Technologies 223 Mellanox Technologies Confidential Rev 1 6 7 snmp server host snmp server host lt IP address gt disable traps informs lt community gt lt port gt version lt snmp version gt no snmp server host lt IPv4 or IPv6 address gt disable traps informs lt com munity gt lt port gt Configures hosts to which to send SNMP traps The no form of the commands removes a host from which SNMP traps should be sent Syntax Description IP address IPv4 or IPv6 address disable Temporarily disables sending of traps to this host community Specifies trap community string port Overrides default UDP port for this trap sink snmp version Specifies the SNMP version of traps to send to this host Defa
176. ort Note Mellanox Technologies 278 Mellanox Technologies Confidential Rev 1 6 7 power enable power enable lt module name gt no power enable lt module name gt Powers on the module The no form of the command shuts down the module Syntax Description module name Enables power for selected module Default Power is enabled on all modules Configuration Mode Config History 3 1 0000 Role admin Example switch config power enable LO1 switch config Related Commands show power show power consumers Note This command is not applicable for 1U systems Mellanox Technologies 279 Mellanox Technologies Confidential Rev 1 6 7 usb eject usb eject Gracefully turns off the USB interface Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config usb eject switch config Related Commands N A Note Applicable only for systems with USB interface Mellanox Technologies 280 Mellanox Technologies Confidential Rev 1 6 7 system profile system profile lt profile gt force Sets the profile of the system to either InfiniBand Ethernet or VPI In ib single switch profile all network interfaces link protocol set to InfiniBand In eth single switch profile all network interfaces link protocol set to Ethernet In vpi single switch profile so
177. ort 1111 Search Timeout 5 Bind Timeout 5 SSL mode none Server SSL port 636 not active SSL cert verify yes LDAP servers 13 10 10 10 L0 2 10310210212 switch config show aaa show Idap Note Referral is the process by which an LDAP server instead of returning a result will return a referral a reference to another LDAP server which may contain further information Mellanox Technologies 159 Mellanox Technologies Confidential Rev 1 6 7 Idap scope Idap scope lt scope gt no Idap scope Specifies the extent of the search in the LDAP hierarchy that the server should make when it receives an authorization request The no form of the command resets the attribute to its default value Syntax Description scope e one level searches the immediate children of the base dn subtree searches at the base DN and all its children Default subtree Configuration Mode Config History 3 1 0000 Role admin Example switch config ldap scope subtree switch config show ldap User base DN ou department dc example dc com User search scope subtree Login attribute ula Bind DN my dn Bind password my password Group base DN my group dn Group attribute member LDAP version 3 Referrals no Server port 1L1LL Search Timeout 5 Bind Timeout EnD SSL mode none Server SSL port 636 not active SSL cert verify yes LDAP servers Te OSLO 0 L0 22 1
178. orted by the system for example e cpu util indiv Average CPU utilization too high per cent utilization e disk io Operating System Disk I O per second too high kilobytes per second e fs mnt Free filesystem space too low percent of disk space free e intf util Network utilization too high bytes per second memory_pct_used Too much memory in use percent of physical memory used paging Paging activity too high page faults temperature Temperature is too high degrees single Does not repeat events only sends one event whenever the alarm changes state while not cleared Repeats error events until the alarm clears Default single Configuration Mode Config History 3 1 0000 Role monitor admin Example switch config stats alarm cpu_util_indiv event repeat single switch config Related Commands show stats alarm Note Mellanox Technologies 262 Mellanox Technologies Confidential Rev 1 6 7 stats alarm lt alarm id gt rising falling stats alarm lt alarm ID gt rising falling clear threshold error threshold lt threshold value gt Configure alarms thresholds Syntax Description alarm ID Alarms supported by the system for example e cpu util indiv Average CPU utilization too high per cent utilization e disk io Operating System Disk I O per second too high kilobytes per second e fs mnt Free filesystem space too low percent of d
179. ote Slot L01 port 13 state identifier cable module type infiniband speeds vendor cable length part number revision serial number switch config QSFP Passive copper unequalized SDR DDR QDR Mellanox 2m MC2207130 002 BO AAO51150077 Mellanox Technologies 315 Mellanox Technologies Confidential Rev 1 6 7 show interface ib capabilities show interface ib lt inf gt capabilities Shows interface capabilities Syntax Description inf Slot port 1 e 1 1 Default N A Configuration Mode Any Command Mode History 3 2 0500 Role admin Example switch config show interfaces ib 1 1 capabilities Ib 1 1 LLR FDR1O FDR switch config Related Commands Note Mellanox Technologies 316 Mellanox Technologies Confidential Rev 1 6 7 3 4 Fabric Inspector ib fabric import ib fabric import lt filename gt Imports a snapshot of fabric data It retrieves fabric data from the following ibdiag net output files ibdiagnet db ibdiagnet sm and ibdiagnet pm Syntax Description filename The imported file It is an output of the ibdiagnet tool that has previously run on any node connected to the fabric and is assumed to be a zip file with a gz or tgz extension Default N A Configuration Mode Config History 3 1 1400 Role admin Example switch config ib fabric import snapshot tgz switch config Related
180. over a local area network LAN BOARD MONITOR Board temperature sensor for the selected Leaf or Spine module CA Channel Adapter A device which terminates an Infiniband link and executes transport level functions CLI Command Line Interface A user interface in which you type commands at the prompt DCBX DCBX protocol is an extension of the Link Layer Discovery Protocol LLDP DCBX end points exchange request and acknowledgment messages For flexibility parameters are coded in a type length value TLV format DHCP The Dynamic Host Configuration Protocol DHCP is an automatic configura Director Class Switch tion protocol used on IP networks A high density InfiniBand chassis switch system DMA Direct Memory Access Allowing Hardware to move data blocks directly to the memory bypassing the CPU DNS Edge Switch Domain Name System A hierarchical naming system for devices in a com puter network A switch system with a 1RU form factor Fabric Management The use of a set of tools APIs to configure discover and manage and a group of devices organized as a connected fabric FTP Gateway File Transfer Protocol FTP is a standard network protocol used to transfer files from one host to another over a TCP based network such as the Internet A network node that interfaces with another network using a different network protocol GID Global IDentifier A 128 bit number us
181. ps to hostname localhost IP 2 2 2 2 maps to hostname my host IPv6 2001 8f9 maps to hostname my ipv6 host IPv6 1 maps to hostname localhost6 Automatically map hostname to loopback address yes Automatically map hostname to IPv6 loopback address yes switch config switch config ping my host name PING localhost 127 0 0 1 56 84 bytes of data 64 bytes from localhost 127 0 0 1 icmp seg 1 tt1 64 time 0 078 ms 64 bytes from localhost 127 0 0 1 icmp_seq 2 tt1 64 time 0 052 ms 64 bytes from localhost 127 0 0 1 icmp_seq 3 tt1 64 time 0 058 ms Related Commands show hosts Note e If no mapping is configured a mapping between the hostname and the IPv4 loopback address 127 0 0 1 will be added The no form of the command maps the hostname to the IPv6 loopback address if there is no statically configured mapping from the hostname to an IPv6 address disabled by default e Static host mappings are preferred over DNS results As a result with this option set you will not be able to look up your hostname on your configured DNS server but without it set some problems may arise if your hostname cannot be looked up in DNS Mellanox Technologies 44 J Mellanox Technologies Confidential Rev 1 6 7 show hosts show hosts Displays hostname DNS configuration and static host mappings Syntax Description N A Default N A Configuration Mode Any Command Mode History 3 1 0000 Rol
182. r autoconfig default Enables default learning routes The default route will be discovered automatically if the autoconfig is enabled autoconfig privacy Uses privacy extensions for SLAAC to construct the autoconfig address if the autoconfig is enabled Default No IP address available auto config is enabled Configuration Mode Config Interface Management History 3 1 0000 Role admin Mellanox Technologies 36 J Mellanox Technologies Confidential Rev 1 6 7 Example switch config interface mgmt0 ipv6 fe80 202 c9ff fe5e a5d8 64 switch config interface mgmt0 show interfaces mgmt0 Interface mgmt0 state Admin up yes Link up yes IP address 172730422 Netmask 255 255 0 0 IPv6 enabled yes Autoconf enabled no Autoconf route yes Autoconf privacy no IPv6 addresses 1 IPv6 address fe80 202 c9ff fe5e a5d8 64 Speed 1000Mb s auto Duplex full auto Interface type ethernet Interface ifindex 2 Interface source physical MTU 1500 HW address 00 02 C9 5E A5 D8 Comment my interface RX bytes 962067812 TX bytes 40658219 RX packets 3738865 TX packets 142345 RX mcast packets 0 TX discards 0 RX discards 0 TX errors 0 RX errors 0 TX overruns 0 RX overruns 0 TX carrier 0 RX frame 0 TX collisions 0 1 TX queue len 000 switch config interface mgmt0 Related Commands ipv enable show interface lt ifname gt Note e
183. r e fs mnt_day Filesystem system usage average bytes fs mnt month Filesystem system usage average bytes e fs mnt week Filesystem system usage average bytes ib day e ib hour intf day Network interface statistics aggregation bytes intf hour Network interface statistics same as inter face sample intf util Aggregate network utilization across all inter faces memory_day Average physical memory usage bytes memory_pct Average physical memory usage paging Paging activity page faults paging day Paging activity page faults Default Enabled Configuration Mode Config History 3 1 0000 Role monitor admin Example switch config stats chd memory day enable switch config Related Commands show stats chd Note Mellanox Technologies 266 Mellanox Technologies Confidential Rev 1 6 7 stats chd lt chd id gt compute time stats chd lt CHD ID gt compute time interval range lt number of seconds gt Sets parameters for when this CHD is computed Syntax Description CHD ID Possible IDs e cpu util CPU utilization percentage of time spent e cpu util ave CPU utilization average percentage of time spent e cpu util day CPU utilization average percentage of time spent e disk device io hour Storage device I O read write sta tistics for the last hour bytes e disk_io Operating system aggregate disk I O average K
184. r show radius RADIUS servers are tried in the order they are configured Ifyou do not specify a parameter for this configured RADIUS server the configuration will be taken from the global RADIUS server configuration Refer to radius server com mand Mellanox Technologies 147 Mellanox Technologies Confidential Rev 1 6 7 show radius show radius Displays RADIUS configurations Syntax Description N A Default N A Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config show radius RADIUS defaults Key 3333 Timeout 2 Retransmit 1 RADIUS servers 40 40 40 40 1812 Enabled yes Key 3333 default Timeout 3 default Retransmit 1 default switch config Related Commands aaa authorization radius server radius server host Note Mellanox Technologies 148 Mellanox Technologies Confidential Rev 1 6 7 2 9 4 TACACS tacacs server tacacs server key lt secret gt retransmit lt retries gt timeout lt seconds gt no tacacs server key retransmit timeout Sets global TACACS server attributes The no form of the command resets the attributes to default values Syntax Description secret Set a secret key shared hidden text string known to the system and to the TACACS server retries Number of retries 0 5 before exhausting from the authentication seconds Timeout in seconds between each
185. rd for forwarding log messages in an IP network TACACS Terminal Access Controller Access Control System Plus A networking pro tocol that enables access to a network of devices via one or more centralized servers TACACS provides separate AAA services Mellanox Technologies 14 J Mellanox Technologies Confidential Rev 1 6 7 Table 4 Glossary Term Description TCA Target Channel Adapter A Channel Adapter that is not required to support verbs usually used in I O devices WebUI Web User Interface A user interface in which you select commands from drop down menus or by clicking on icons XML Gateway Extensible Markup Language Gateway Provides an XML request response protocol for setting and retrieving HW management information Mellanox Technologies 15 J Mellanox Technologies Confidential Rev 1 6 7 1 Using the Command Line Interface This chapter explains how to use the command line interface CLI of MLNX OS Switchx 1 1 CLI Modes The CLI can be in one of three modes and each mode makes available a certain group or level of commands for execution The different CLI configuration modes are Table 5 CLI Modes and Config Context Mode Context Description Standard When the CLI is launched it begins in Standard mode This is the most restrictive mode and only has commands to query a restricted set of state information Users cannot take any action
186. recipients are added Configuration Mode Config History 3 1 0000 Role admin Example switch config email notify recipient user2 autosupport mellanox com switch config show email Mail hub Mail hub port 25 Domain not specified Return address userl Include hostname in return address no Dead letter settings Save dead letter files yes Dead letter max age none Email notification recipients user2 autosupport mellanox com all events in detail Autosupport emails Enabled no Recipient autosupport autosupport mellanox com Mail hub autosupport mellanox com switch config Related Commands show email Note Mellanox Technologies 252 Mellanox Technologies Confidential Rev 1 6 7 email return addr email return addr lt username gt no email domain Sets the username or fully qualified return address from which email notifications are sent If the string provided contains an A character it is considered to be fully qualified and used as is e Otherwise it is considered to be just the username and we append lt host name gt lt domain gt The default is do not reply but this can be changed to admin or whatnot in case something along the line does not like fictitious addresses The no form of the command resets this attribute to its default Syntax Description username Username Default do not reply Configuration
187. retry 1 60 Default 3 seconds 1 retry Configuration Mode Config History 3 1 0000 Role admin Example switch config tacacs server retransmit 3 switch config show tacacs TACACS defaults Key 3333 Timeout 3 Retransmit 1 No TACACS servers configured switch config Related Commands aaa authorization show radius show tacacs tacacs server host Note Each TACACS server can override those global parameters using the command tacacs server host Mellanox Technologies 149 Mellanox Technologies Confidential Rev 1 6 7 tacacs server host tacacs server host lt IP address gt enable auth port lt port gt auth type lt type gt key lt secret gt retransmit lt retries gt timeout lt seconds gt no tacacs server host lt IP address gt enable auth port Configures TACACS server attributes The no form of the command resets the attributes to their default values and deletes the TACACS server Syntax Description IP address TACACS server IP address enable Administrative enable for the TACACS server port TACACS server UDP port number type Authentication type Possible values are ASCII e PAP Password Authentication Protocol secret Sets a secret key shared hidden text string known to the system and to the TACACS server retries Number of retries 0 5 before exhausting from the authentication seconds Timeout in se
188. ring e exchange mode Configures the IKE key exchange mode to propose for peering e lifetime Configures the SA lifetime to propose for this IPSec peering e local identity Configures the ISAKMP payload identifi cation value to send as local endpoint s identity e mode Configures the peering mode for this IPSec peer ing e peer identity Configures the identification value to match against the peer s ISAKMP payload identification e pfs group Configures the phase2 PFS Perfect Forward ing Secrecy group to propose for Diffie Hellman exchange for this IPSec peering e preshared key Configures the IKE pre shared key for the IPSec peering prompt preshared key Prompts for the pre shared key rather than entering it on the command line e transform set Configures transform proposal parameters keying Configures key management for this IPSec peering e auth Configures the authentication algorithm for this IPSec peering e disable Configures this IPSec peering administratively disabled encrypt Configures the encryption algorithm for this IPSec peering e local spi Configures the local SPI for this manual IPSec peering e mode Configures the peering mode for this IPSec peer ing e remote spi Configures the remote SPI for this manual IPSec peering manual Configures IPSec peering using manual keys Default N A Configuration Mode Config History 3 2 3000 Role admin Example switch config crypto ipsec
189. rivate Interface listen enabled yes No Listen Interfaces Traps enabled yes Default trap community public Default trap port 162 No trap sinks configured switch config Related Commands show snmp show snmp events Note This setting is only meaningful if traps are enabled though the list of hosts may still be edited if traps are disabled Refer to Mellanox MIB file for the list of supported traps Mellanox Technologies 228 Mellanox Technologies Confidential Rev 1 6 7 snmp server port snmp server port lt port gt no snmp server port Sets the UDP listening port for the SNMP agent The no form of the command resets the parameter to its default value Syntax Description port UDP port Default 161 Configuration Mode Config History 3 1 0000 Role admin Example switch config snmp server port 1000 switch config show snmp SNMP enabled yes SNMP port 1000 System contact my name System location lab Read only community public Read write community private Interface listen enabled yes No Listen Interfaces Traps enabled yes Default trap community public Default trap port 162 No trap sinks configured switch config Related Commands show snmp Note Mellanox Technologies 229 Mellanox Technologies Confidential Rev 1 6 7 snmp server user snmp server user admin lt username gt v3 encrypted auth lt hash type
190. running config Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config write terminal Running database initial Generated at 20114 05 27 10 05 16 0000 Hostname switch Network interface configuration interface mgmt0 comment interface mgmt0 create interface mgmt0 dhcp interface mgmt0 display interface mgmt0 duplex auto interface mgmt0 mtu 1500 no interface mgmt0 shutdown interface mgmt0 speed auto no interface mgmt0 zeroconf Local user account configuration username a capability admin no username a disable username a disable password switch config Related Commands show running config configuration write Note Mellanox Technologies 107 Mellanox Technologies Confidential Rev 1 6 7 show configuration show configuration audit files lt filename gt full running full text files Displays a list of CLI commands that will bring the state of a fresh system up to match the current persistent state of this system Syntax Description audit Displays settings for configuration change auditing files lt filename gt Displays a list of configuration files in persistent stor age if no filename is specified If a filename is speci fied it displays the commands to recreate the configuration in that file In the latter case only non default commands are shown as for the normal show co
191. rwarding enabled no SSH server ports 22 Interface listen enabled yes No Listen Interfaces Host Key Finger Prints RSA vl host key a0 63 db 96 e2 95 5a 5a fd a8 d0 f4 ab e3 5f f8 RSA v2 host key le b7 8b ec ab 35 98 be 6b d6 12 c2 18 72 12 d6 DSA v2 host key 7c 4a 7 72 51 67 b5 0b cd a2 d2 b9 f3 be 3e 68 Host Keys RSA vl host key switch 5ea5d8 1024 35 12457497995374010105491416867919987976776882016984375942831915584962796 99375406596085804272219042450456598705866658144854493132172365068789517 13570509420864336951833046700451354269467758379288848962624165330724512 16091899983038691571036219385577978596282214644533444813712105628654158 3022982220576029771297093 RSA v2 host key switch 5ea5d8 ssh rsa AAAAB3NzaClyc2EAAAABIWAAATEArB9i50nukAHNUOkwpCmE10m8 8kJgBzL22 F5tfaSnt S OpVYxrceZeyuzXsoZ1VtFTk2Fydwy0YvMSOKcv2PuCrPZzV GYd310Enn22rEmr1PrKCrM11X1Uy6DF1r30gwWmlbaobmD1G gSziWz gc4Jggf2CyXFg4pzaRljarlVk DSA v2 host key switch 5ea5d8 ssh dss AAAAB3NzaC1lkc3MAAACBAMeJ3S nyaHhRbwv3tJqlWttDC35RZVC5iG4ZEVMMHp2 8VL940c yyuGh3 9VCdM9pEVal 7hzZrsgHrNgakb YLD 7anGH3wp19Fx81fe0RH3b10JzG mJ6R5momdoPCrKwEKiKABKE003Lz1VznpPOIHx3wF Tb R3dK5HwVzQYw LAAAAFOCBoDPqBZZa 2Ky1K1zUsbZ2pKhgQAAATAJK StiQdtORw1B5UCMzTrTef5L0O7DSf VreMEYtTRnBBtgVSNqOFWpSOIYLVDHOr 9T 6qCM4VO03 9DUHUGO1TMDIX7t 9mfbB87YyUu5a ndb 3GhNhxHWwbz1r9hgLL7FSHA7DYH7bVOZR1gxH64eQKGZqylps F4E311lyn7GC4EQAAATA 20sHipXf NRjplgfmHROVVE mGE9Vzc9 AMUx1lJIn5VhvEJ5CZW9cI LxMOJojh
192. s Syntax Description pm Displays InfiniBand fabric performance measurements sm Displays InfiniBand fabric SMs Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show fabric sm This database file was automatically generated by IBDIAG ibdiagnet fabric SM report SM master Port 0 lid 0x0005 guid 0x0002c903004a2980 dev 51000 priority 15 SM standby Port 0 lid 0x0001 guid 0x0000000000000111 dev 51000 priority 0 switch config Related Commands Note Mellanox Technologies 302 Mellanox Technologies Confidential Rev 1 6 7 show guids system guid show guids system guid Displays GUIDs per asic in the chassis or show only the system guid Syntax Description N A Default N A Configuration Mode config History 3 1 0000 Role admin Example switch config show guids SX module GUID SYSTEM 00 02 C9 03 00 43 D9 00 sol 00 02 C9 03 00 5C 38 A0 L30 00 02 C9 03 00 5C 4B 00 S02 00 02 C9 03 00 49 69 80 L01 00 02 C9 03 00 49 C2 C0 L02 00 02 C9 03 00 49 AF CO switch config show system guid 00 02 C9 03 00 43 D9 00 switch config Related Commands Note Mellanox Technologies 303 Mellanox Technologies Confidential Rev 1 6 7 show lids show lids Displays the Lids of each module in the switch system Syntax Description N A Default N A Configuration Mode Conf
193. s Note Mellanox Technologies 239 Mellanox Technologies Confidential Rev 1 6 7 schedule type schedule type lt recurrence type gt no schedule type Sets the type of schedule the job will automatically execute on The no form of the command resets the schedule type to its default Syntax Description recurrence type The available schedule types are e daily the job is executed every day at a specified time e weekly the job is executed on a weekly basis e monthly the job is executed every month on a specified day of the month once the job is executed once at a single specified date and time e periodic the job is executed on a specified fixed time interval starting from a fixed point in time Default once Configuration Mode Config job History 3 1 0000 Role admin Example switch config job 100 switch config job 100 schedule type once switch config job 100 Related Commands show jobs Note A schedule type is essentially a structure for specifying one or more future dates and times for a job to execute Mellanox Technologies 240 Mellanox Technologies Confidential Rev 1 6 7 schedule lt recurrence type gt schedule lt recurrence type gt lt interval and date gt no schedule Sets the type of schedule the job will automatically execute on The no form of the command resets the schedule type to its default Syntax Description recurrence type
194. s 53 Admin password Enter to leave unchanged unchanged To change an answer enter the step number to return to Otherwise hit lt enter gt to save changes and exit Choice Configuration changes saved switch config Related Commands N A Note The wizard is automatically invoked whenever the CLI is launched when the active config uration file is fresh i e not modified from its initial contents This command invokes the wizard on demand see chapter Initializing the Switch for the First Time in the Mellanox MLNX OS SwitchX User Manual Mellanox Technologies 98 J Mellanox Technologies Confidential Rev 1 6 7 configuration merge configuration merge lt filename gt Merges the shared configuration from one configuration file into the running con figuration Syntax Description filename Name of file from which to merge settings Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config configuration merge new config file switch config Related Commands Note No configuration files are modified during this process The configuration name must be a non active configuration file Mellanox Technologies 99 J Mellanox Technologies Confidential Rev 1 6 7 configuration move configuration move lt source name gt lt dest name gt Moves a configuration file Syntax Descript
195. s that directly affect the system nor can they change any configu ration Enable The enable command moves the user to Enable mode This mode offers commands to view all state information and take actions like rebooting the system but it does not allow any con figuration to be changed Its commands are a superset of those in Standard mode To return to Standard mode enter disable Config The configure terminal command moves the user from Enable mode to Config mode Config mode is allowed only for user accounts in the admin role or capabilities see User Roles Capabilities This mode has a full unrestricted set of com mands to view anything take any action or change any configu ration Its commands are a superset of those in Enable mode To return to Enable mode enter exit or no configure Note that moving directly from to Standard mode to from Config mode is not possible Config Interface Management Configuration mode for management interface mgmt0 mgmt and loopback Config Interface Ethernet Configuration mode for Ethernet interface Config Interface Port Channel Configuration mode for Port channel LAG Config Vlan Configuration mode for VLAN Any Command Mode Several commands such as show can be applied within any context Mellanox Technologies 16 J Mellanox Technologies Confidential 1 2 Syntax Conventions To help you identify
196. s Filters port by port type e switch any port All switch ports e switch port0 Switch port 0 only e switch not PO Switch ports except 0 e switch int Internal switch ports e switch ext External switch ports e port has lid CA or switch port 0 e has cable info Port has an active cable e has no cable info No active cable on port e host Host ports e router Router ports has valid LID Ports with valid LIDs invalid LID Ports with invalid LIDs unknown Unknown ports Default Configuration Mode Any Command Mode History 3 1 1400 Mellanox Technologies 331 Mellanox Technologies Confidential Rev 1 6 7 Role admin Example switch config show ib fabric ports 00 02 C9 03 00 5C F7 20 SW 00 02 C9 03 00 5C F7 20 0000 Switch port 0 Link Up 10 Gbps 00 02 C9 03 00 5C F7 20 SW 00 02 C9 03 00 5C F7 20 0001 Port 1 Link Up 40 Gbps 00 02 C9 03 00 5C F7 20 SW 00 02 C9 03 00 5C F7 20 0002 Port 2 Polling Up to 40 Gbps 00 02 C9 03 00 5C F7 20 SW 00 02 C9 03 00 5C F7 20 0003 Port 2 Link Up 40 Gbps 00 02 C9 03 00 5C F7 20 SW 00 02 C9 03 00 5C F7 20 0004 Port 4 Polling Up to 40 Gbps OOs022Co2 082008 5C7F 7220 SW 00302109 03300 501877200005 Port 5 Polling Up to 40 Gbps 00 02 C9 03 00 5C F7 20 SW 00 02 C9 03 00 5C F7 20 0006 Port 6 Polling Up to 40 Gbps 00 02 C9 03 00 5C F7 20 SW 00 02 C9 03 00 5C F7 20 0007 Port 7 Polling Up to 40 Gbps 00 02 C9 03 00 5C F7 20 SW 00 02 C9 03 00 5C F7 20
197. s ep ahesias a ae shes 107 SHOW c nfig ration sdi bby ec ib dido 108 show running config 0 0 eee ee eens 109 2 7 Local and Remote Logging 110 logging local ita nat aia as be ed wants wa as wi dea ew lds 110 logging local override 2 0 nannaa cee tenes 111 logging lt syslog IP address gt 1 cee eens 113 logging TECEIVE Hae slave Sure A oe ad 115 logging O S 116 logging Telde cotos rar page AHS il e 117 l ine levele epn a Pt 119 logging files delete o ooooooooooooooorrrmomoo 120 logging files rotation nnna unauna aane 121 logging files upload ooooooooooooorrrroromom 123 Show loggld8 oooooooooororrrr teens 124 SHOW OR a etiu soe Rite ia eee 125 2 8 Maintenance Tools 127 A 127 2 9 User Management and AAA 128 29 1 User ACCQUD S accio eles 128 UWSEMAME ee e ed oe a hed pt oe Bald Bo as 128 SHOW USEIMAMES iii O ia 130 SHOW USCIS it dude ai a ai aE Rvepres 131 SHOW WHOAME motor te guy ala pride ae ae ess 132 2 9 2 AAA Methods AS AS A eso a ae eee dete ame 133 daa ACCOUNUNG scot itie diode Bathe ot aa at Pee aa ess 133 aaa authentication login 0 0 cece eee eens 134 aaa authentication attempts track enable 135 aaa authentication attempts lockout oooocoooooooooo o 136 aaa authentication attempts class override
198. s even if some commands fail verbose Displays all commands being executed and their out put instead of just those that get errors delete Deletes the file rename lt filename gt Renames the file upload lt URL gt Supported types are HTTP HTPPS FTP TFTP SCP and SFTP For example scp username pass word hostname path filename Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config configuration text file my config file delete switch config Related Commands show configuration files Note Mellanox Technologies 104 Mellanox Technologies Confidential Rev 1 6 7 configuration text generate configuration text generate active running saved file lt filename gt save lt filename gt upload lt URL gt Generates a new text based configuration file from this system s configuration Syntax Description active Generates from currently active configuration running Uses running configuration saved Uses saved configuration file lt filename gt Generates from inactive saved configuration save Saves new file to local persistent storage upload lt URL gt Supported types are HTTP HTPPS FTP TFTP SCP and SFTP For example scp username pass word hostname path filename Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config co
199. s information about the certificate specified public pem Displays the uninterpreted public certificate as a PEM formatted data string Default N A Configuration Mode Config History 3 2 1000 Role admin Mellanox Technologies 175 Mellanox Technologies Confidential Rev 1 6 7 Example switch config show crypto certificate Certificate with name system self signed default cert Comment system generated self signed certif icate Private Key present Serial Number 0x546c935511bcafc21ac0e8249fbe0844 SHA 1 Fingerprint fe6df38dd26801971cb2d44f62dbe492b6063c5f Validity Starts 2012 12 02 13 45 05 Expires 2013 12 02 13 45 05 Subject Common Name IBM DEV Bay4 Country IS State or Province Locality Organization Organizational Unit E mail Address Issuer Common Name IBM DEV Bay4 Country IS State or Province Locality Organization Organizational Unit E mail Address switch config Related Commands N A Note Mellanox Technologies 176 Mellanox Technologies Confidential Rev 1 6 7 show crypto ipsec show crypto ipsec brief configured ike policy sa Displays information ipsec configuration Syntax Description N A Default N A Configuration Mode Config History 3 2 1000 Role admin Example switch config show crypto ipsec IPSec Summary Crypto IKE is using pluto Openswan daemon Daemon process state i
200. s stopped No IPSec peers configured IPSec IKE Peering State Crypto IKE is using pluto Openswan daemon Daemon process state is stopped No active IPSec IKE peers IPSec Policy State No active IPSec policies IPSec Security Association State No active IPSec security associations switch config Related Commands N A Note Mellanox Technologies 177 Mellanox Technologies Confidential 2 11 CLI Session This chapter displays all the relevant commands used to manage CLI session terminal cli clear history cli clear history Clears the command history of the current user Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config cli clear history switch config Related Commands N A Note Mellanox Technologies 178 Mellanox Technologies Confidential Rev 1 6 7 cli default cli default auto logout lt minutes gt paging enable prefix modes enable show config progress enable prompt confirm reload confirm reset confirm unsaved empty password no cli default auto logout paging enable prefix modes enable show config progress enable prompt confirm reload confirm reset confirm unsaved empty password Configures default CLI options for all future sessions The no form of the command deletes or disables the default CLI options
201. s the following parameters e comment Includes a certificate comment free string common name Specifies the common name of the issuer and subject e g a domain name e country code Specifies the country code a two alphanu meric character country code or for none e days valid Specifies the number of days the certificate is valid e email addr Specifies the email address e key size bits Specifies the size of the private key in bits private key length in bits at least 1024 but 2048 is strongly recommended e locality Specifies the locality name org unit Specifies the organizational unit name e organization Specifies the organization name e serial num Specifies the serial number for the certificate a lower case hexadecimal serial number prefixed with 0x state or prov Specifies the state or province name pem Specifies certificate contents in PEM format private key Adds a certificate private key in PEM format public cert Installs a certificate regenerate Regenerates the named certificate using configured cer tificate generation default values for the specified validity period rename Renames the certificate Default N A Configuration Mode Config History 3 2 3000 Role admin Mellanox Technologies 172 Mellanox Technologies Confidential Rev 1 6 7 Example switch config crypto certificate name system self signed comment test
202. sage average bytes fs mnt month Filesystem system usage average bytes e fs mnt week Filesystem system usage average bytes ib day e ib hour intf day Network interface statistics aggregation bytes intf hour Network interface statistics same as inter face sample intf util Aggregate network utilization across all inter faces e memory_day Average physical memory usage bytes memory_pct Average physical memory usage paging Paging activity page faults paging day Paging activity page faults Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config stats chd memory day clear switch config Related Commands show stats chd Note Mellanox Technologies 265 Mellanox Technologies Confidential Rev 1 6 7 stats chd lt chd id gt enable stats chd lt chd id gt enable no stats chd lt chd id gt enable Enables the CHD The no form of the command disables the CHD Syntax Description chd id CHD supported by the system for example e cpu util CPU utilization percentage of time spent e cpu util ave CPU utilization average percentage of time spent e cpu util day CPU utilization average percentage of time spent e disk device io hour Storage device I O read write sta tistics for the last hour bytes e disk_io Operating system aggregate disk I O average KB sec e eth_day e eth hou
203. se with web proxy The possible values are basic HTTP basic authentication none No authentication basic Configures HTTP basic authentication settings for proxy The password is accepted and stored in plaintext password A password used for HTTP basic authentication with the web proxy username A username used for HTTP basic authentication with the web proxy Default Web proxy is disabled Configuration Mode Config History 3 1 0000 Role admin Example switch config web proxy auth authtype basic switch config web proxy auth basic username web user switch config web proxy auth basic password web password switch config show web Web based management console enabled yes HTTP enabled yes HTTP port 80 HTTP redirect to HTTPS no HTTPS enabled yes HTTPS port 443 Listen enabled yes No Listen Interfaces nactivity timeout 1 hr Session timeout 2 hr 30 min Session renewal 30 min Web proxy enabled yes Proxy address 10 10 10 11 Proxy port 40 Authentication type basic Basic auth username web user Basic auth password web password switch config Mellanox Technologies 216 Mellanox Technologies Confidential Rev 1 6 7 Related Commands show web web proxy host Note Mellanox Technologies 217 Mellanox Technologies Confidential web proxy host Rev 1 6 7 web proxy host lt IP address gt port lt port number gt no
204. send test email send test Sends test email to all configured event and failure recipients Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config email autosupport enable switch config Related Commands show email events Note Mellanox Technologies 255 Mellanox Technologies Confidential Rev 1 6 7 email ssl mode email ssl mode none tls tls none no email ssl mode Sets the security mode s to try for sending email The no form of the command resets the email SSL mode to its default Syntax Description none No security mode operates in plaintext tls Attempts to use TLS on the regular mailhub port with STARTTLS If this fails it gives up tls none Attempts to use TLS on the regular mailhub port with STARTTLS If this fails it falls back on plaintext Default default cert Configuration Mode Config History 3 2 3000 Role admin Example switch config email ssl mode tls none Related Commands N A Note Mellanox Technologies 256 Mellanox Technologies Confidential Rev 1 6 7 email ssl cert verify email ssl cert verify no email ssl cert verify Enables verification of SSL TLS server certificates for email The no form of the command disables verification of SSL TLS server certificates for email Syntax Description N A Default N A
205. sist of lt IP gt lt key type gt lt key gt Default host key check ask no keys are configured by default Configuration Mode Config History 3 1 0000 Role admin Example switch config ssh client global host key check no switch config ssh client global known host 72 30 2 2 ssh rsa AAAAB3NzaClyc2EAAAABIWAAATEArB9i50nukAHNUOkwpCmE10m88kJgBzL22 F5tfaSnt S OpVYxrceZeyuzXsoZ1VtFTk2Fydwy0YvMSOKcv2PuCrPZV GYd310Enn22rEmr1PrKCrM11X1Uy6DF1r30gwWmlbaobmD1G gSziWz gc4Jggf2CyXFg4pzaRljarlVvk switch config show ssh client SSH client Strict Hostkey Checking ask SSH Global Known Hosts Entry Li 2 30 Finger Print le b7 8b ec ab 35 98 be 6b d6 12 c2 18 72 12 d6 No SSH user identities configured No SSH authorized keys configured switch config Mellanox Technologies 196 Mellanox Technologies Confidential Rev 1 6 7 Related Commands show ssh client Note Mellanox Technologies 197 Mellanox Technologies Confidential Rev 1 6 7 ssh client user ssh client user lt username gt authorized key sshv2 lt public key gt identity lt key type gt generate private key lt private key gt public key lt public key gt known host lt known host gt remove no ssh client user admin authorized key sshv2 lt public key ID gt identity lt key type gt Adds an entry to the global known hosts configuration file either by generating new key or by addi
206. ssion timeout 2 hr 30 min Session renewal 30 min Web proxy enabled yes Related Commands Proxy address Proxy port Authentication type Basic auth username Basic auth password switch config 10 10 10 10 1080 basic web user web password Note show web web proxy auth Mellanox Technologies 219 Mellanox Technologies Confidential Rev 1 6 7 2 17 SNMP The commands in this section are used to manage the SNMP server snmp server auto refresh snmp server auto refresh enable interval no snmp server auto refresh enable Configures SNMPD refresh settings The no form of the command disables SNMPD refresh mechanism Syntax Description enable Enables SNMPD refresh mechanism interval Sets SNMPD refresh interval Default Enabled Interval 60 secs Configuration Mode Config History 3 1 0000 Role admin Example switch config snmp server community private rw switch config show snmp SNMP enabled yes SNMP port 161 System contact System location Read only community public Read write community private Interface listen enabled yes No Listen Interfaces Traps enabled yes Default trap community public Default trap port 162 No trap sinks configured switch config Related Commands show snmp Note s Mellanox Technologies 220 Mellanox Technologies Confidential Rev 1 6 7 snmp server community snmp server
207. support email tls Uses TLS over the default server port to secure auto support email and does not send an email if TLS fails tls none Attempts TLS over the default server port to secure auto support email and falls back on plaintext if this fails Default tls none Configuration Mode Config History 3 2 3000 Role admin Example switch config email autosupport ssl mode tls Related Commands N A Note Mellanox Technologies 244 Mellanox Technologies Confidential Rev 1 6 7 email autosupport ssl cert verify email autosupport ssl cert verify no email autosupport ssl cert verify Verifies server certificates The no form of the command does not verify server certificates Syntax Description N A Default N A Configuration Mode Config History 3 2 3000 Role admin Example switch config email autosupport ssl cert verify Related Commands N A Note Mellanox Technologies 245 Mellanox Technologies Confidential Rev 1 6 7 email autosupport ssl ca list email autosupport ssl ca list lt ca list name gt default_ca_list none no email autosupport ssl ca list Configures supplemental CA certificates for verification of server certificates The no form of the command removes supplemental CA certificate list Syntax Description default_ca_list Default supplemental CA certificate list none No supplemental list uses built
208. switch config Related Commands Note Mellanox Technologies 326 Mellanox Technologies Confidential Rev 1 6 7 show ib fabric monitor show ib fabric monitor lt type gt Displays the InfiniBand fabric monitor admin state and statistics count Syntax Description type e active links Displays number of active point to point links e active ports Displays number of active ports in subnet e host ports Displays number of CA ports in subnet nodes Displays number of active IB chips in subnet e snapshot time Date time of this snapshot e switches Displays number of switches in subnet systems Displays number of active systems in subnet unique GUIDs Displays total number of unique GUIDs on fabric warnings Displays number of topology warnings issued Default N A Configuration Mode Any Command Mode History 3 1 1400 Role admin Example switch config show ib monitor active links 17 switch config show ib monitor enable switch config Related Commands Note Mellanox Technologies 327 Mellanox Technologies Confidential Rev 1 6 7 show ib fabric node show ib fabric node lt system guid gt ports Displays InfiniBand fabric info on one node Syntax Description system guid The node GUID ports Displays the info on the ports on this node Default N A Configuration Mode Any Command Mode
209. t0 mgmt Default Listening is enabled all interfaces are permitted Configuration Mode Config History 3 1 0000 Role admin Example switch config web httpd enable switch config show web Web based management console enabled yes HTTP enabled yes HTTP port 80 HTTP redirect to HTTPS no HTTPS enabled yes HTTPS port 443 Listen enabled yes No Listen Interfaces nactivity timeout 1 hr Session timeout 2 hr 30 min Session renewal 30 min Related Commands Note Web proxy enabled yes Proxy address 10 10 10 10 Proxy port 1080 Authentication type basic Basic auth username web user Basic auth password switch config N A web password If enabled and if at least one of the interfaces listed is eligible to be a listen interface then HTTP HTTPS requests will only be accepted on those interfaces Otherwise HTTP HTTPS requests are accepted on any interface Mellanox Technologies 212 Mellanox Technologies Confidential Rev 1 6 7 web https web https certificate regenerate name default cert enable port lt port number gt no web https enable port lt port number gt Configures HTTPS access to the web based management console The no form of the command negates HTTPS settings for the web based management console Syntax Description certificate regenerate Re generates certificate to use for HTTPS connections certificate
210. tch config Related Commands N A Note Mellanox Technologies 291 Mellanox Technologies Confidential Rev 1 6 7 show voltage show voltage Displays power supplies voltage level Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show voltage Module Power Meter Reg Expected Actual Status High Low Voltage Voltage Range Range MGMT BOARD MONITOR Vi 5 00 S15 O 5 55 4 45 MGMT BOARD MONITOR v2 Do2 Ze Ll O D255 1 99 MGMT BOARD MONITOR V3 1 80 1 79 O 2 03 1 57 MGMT BOARD_MONITOR V4 Se 30 3 28 O 3 68 25492 MGMT BOARD MONITOR V5 0 90 0 93 O 1 04 0 76 MGMT BOARD_MONITOR V6 1 20 Lalo O Lesa 1 03 MGMT CPU_BOARD_MONITOR V1 12 00 LUSG OK 13325 10 15 MGMT CPU_BOARD_ MONITOR V2 2 50 2 46 O 2 80 2520 MGMT CPU_BOARD_ MONITOR V3 3 30 32 26 O 3 68 2292 MGMT CPU_BOARD MONITOR V4 3230 3 24 O 3 68 24 92 MGMT CPU_BOARD MONITOR V5 1 80 Lo 79 O 22103 1 54 MGMT CPU_BOARD MONITOR V6 120 1 24 O Tasa 1 03 switch config Related Commands N A Note Mellanox Technologies 292 Mellanox Technologies Confidential show health report show health report Rev 1 6 7 Displays health report Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Initial version 3 3 0000 Output update Role admin Example switch config show health report Re notifica
211. tch 5ea5d8 License keys license install LK2 EFM SX 5M11 5K11 5HGL OKAL 640K 8C20 6003 6C1G 88A1 F5DF GK 8 license install LK2 RESTRICTED_CMDS 88A0 RFD7 W4CF Y N Se Network interface configuration interface mgmt0 create interface mgmt0 comment interface mgmt0 dhcp interface mgmt0 display interface mgmt0 duplex auto interface mgmt0 mtu 1500 no interface mgmt0 shutdown switch config Related Commands show configuration running Note Same as show configuration running except that 1t applies to the currently running configuration rather than the current persisted configuration Mellanox Technologies 109 Mellanox Technologies Confidential Rev 1 6 7 2 7 Local and Remote Logging logging local logging local lt log level gt no logging local Sets the minimum severity of log messages to be saved in log files on local persistent storage The no form disables the ability to log messages locally and remotely Syntax Description log level e alert alert notification action must be taken immediately e crit critical condition e debug debug level messages emerg system is unusable emergency e err error condition e info informational condition none disables the logging locally and remotely e notice normal but significant condition warning warning condition Default info Configuration Mode Config History 3 1 0000 Role admin Example s
212. te also that the CLI supports command and or parameter tab completions and their shortened forms For example you can enter en instead of the enable command or cli cl instead of cli clear history In case of ambiguity more than one completion option is available that is then you can click double tabs to obtain the disambiguation options Thus if you are in Enable mode and you wish to learn which commands start with the letter c type c and click twice on the tab key to get the following switch standalone master c lt tab gt clear lla configure switch 1 standalone master c 6699 There are three commands that start with the letter c clear cli and configure 1 4 Prompt and Response Conventions The prompt always begins with the hostname of the system What follows depends on what com mand mode the user is in To demonstrate by example and assuming the machine name is switch 1 the prompts for each of the modes are switch standalone master Standard mode gt switch standalone master Enable mode Mellanox Technologies 18 J Mellanox Technologies Confidential Rev 1 6 7 switch standalone master config Config mode The following session shows how to move between command modes switch standalone master gt You start in Standard mode switch standalone master gt enable Move to Enable mode switch standalone master
213. tempts all user lt username gt no clear history no unlock Clears the authentication history for and or unlocks specified users Syntax Description all Applies function to all users user Applies function to specified user no clear history Clears the history of login failures no unlock Unlocks the account Default N A Configuration Mode Config History 3 2 3000 Role admin Example switch config aaa authentication attempts reset user admin no clear history Related Commands N A Note Mellanox Technologies 141 Mellanox Technologies Confidential Rev 1 6 7 aaa authorization aaa authorization map default user lt username gt order lt policy gt no aaa authorization map default user order Sets the mapping permissions of a user in case a remote authentication is done The no form of the command resets the attributes to default Syntax Description username Specifies what local account the authenticated user will be logged on as when a user is authenticated via RADIUS or TACACS and does not have a local account If the username is local this mapping is ignored policy Sets the user mapping behavior when authenticating users via RADIUS or TACACS to one of three choices The order determines how the remote user mapping behaves If the authenticated username is valid locally no mapping is performed The setting has the following three possible beha
214. the parts of a CLI command this section uses conventions to show the syntax of commands Table 6 Syntax Conventions Syntax Convention Description Example lt gt Angled brackets Indicates a value variable that lt 1 65535 gt or lt switch inter must be replaced face gt Square brackets Encloses optional parameters destination ip destination port However only one parameter out destination mac of the list of parameters listed can be used You cannot have a com bination of the parameters unless otherwise stated y Braces Encloses alternatives or variables mode active on passive that are required for the parameter in square brackets Vertical bar Identifies mutually exclusive active on passive choices gt Do not enter the angled or square brackets vertical bar or braces in command lines This guide uses these symbols only to show the types of entries For example when you enter the enable command enter it all in lowercase not ENABLE or Enable Text entries you create are also case sensitive For example if you set a LAG name to Lag enter it exactly not lagl or LAGI CLI commands and options are in lowercase and are case sensitive 1 3 Getting Help You may request context sensitive help at any time by pressing on the command line This will show a list of choices for the word you are on or a list of top level commands if you have not typed
215. ting and send directly to a host on an attached network A Performs AS path lookups in routing registries and print results directly after the corresponding addresses V Prints version info and exit f Starts from the first_ttl hop instead from 1 g Routes packets throw the specified gateway maximum 8 for IPv4 and 127 for IPv6 i Specifies a network interface to operate with m Sets the max number of hops max TTL to be reached Default is 30 N Sets the number of probes to be tried simultaneously default is 16 p Uses destination port It is an initial value for the UDP destination port incremented by each probe default is 33434 for the ICMP seq number incremented as well default from 1 and the constant destination port for TCP tries default is 80 t Sets the TOS IPv4 type of service or TC IPv6 traffic class value for outgoing packets l Uses specified flow_label for IPv6 packets W Sets the number of seconds to wait for response to a probe default is 5 0 Non integer float point values allowed too q Sets the number of probes per each hop Default is 3 S Uses source src_addr for outgoing packets Z Sets minimal time interval between probes default is 0 If the value is more than 10 then it specifies a num ber in milliseconds else it is a number of seconds float point values allowed too Mellanox Technologies 59 J Mella
216. tion counter sec 3600 Report max counter 50 No Health issues file switch config Related Commands N A Note Mellanox Technologies 293 Mellanox Technologies Confidential Rev 1 6 7 show resources show resources Displays system resources Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show resources Total Used Free Physical 2027 MB 761 MB 1266 MB Swap 0 MB 0 MB 0 MB Number of CPUs 1 CPU load averages 0 11 0 23 0 23 CPU 1 Utilization 5 Peak Utilization Last Hour 19 at 2012 02 15 13 26 19 Avg Utilization Last Hour 7 switch config Related Commands N A Note Mellanox Technologies 294 Mellanox Technologies Confidential Rev 1 6 7 show system profile show system profile Displays system profile Syntax Description N A Default N A Configuration Mode Any Command Mode History 3 2 0000 Role admin Example switch config show system profile eth single switch switch config Related Commands system profile Note Mellanox Technologies 295 Rev 1 6 7 show system capabilities show system capabilities Displays system capabilities Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Initial version 3 3 0000 Added GW support Role adm
217. tions 18 1 5 User Roles Capabilities 19 1 6 Using the Negation Form 19 1 7 Parameter Key 21 Chapter 2 System Management oooooooococmoocmoomoomm 22 2 1 Management Interfaces 22 QA Interaccion canes 22 interfaces A Wacky he eed Bicone aes Waele he VA 22 interface vlan create 0 0 ketenes 23 ipaddress htt A 24 RA 25 DM A ge ee an alta 27 dupla is a iia e 28 perdi dt lt a shea ates tala A 30 AP A A O aa 32 Std WH aperiri in a a cialis 33 O 5 0 hk he eo ed Re ive GU A PE eee ea 34 COMMEN Ess os ets ket tl ee eden pias 35 IPVOAdATESS ot ole acdc rl a olas 36 show interface cr AA MOEA AE 38 2 1 2 Hostname Resolution 0 0 0 cece eects 40 hostnames an ias Hee 40 Ip NaMe SEPVel sc 5 bleu eye hy da ita behets 41 Ip dOMAIN NIST cid 42 Ip IpVv6 hoste teehee da Ba Gene be wet 43 ip ipv6 map hostname 0 eee ees 44 show hosts ieee mode toe ses 45 E ROUNE a 24 8 estes aae daa Goble a naa oS MA e 46 IPMPVO TOUS oia laicidad dolida 46 ipv6 default gateWay o ooooooooooocrrara 47 show Ip ipVO TOUtey ariede npe daa E 48 show ip ipv6 default gateway 0 0 cece ees 49 2 1 4 Network to Media Resolution ARP amp NDP 50 Up AU Pod ois ais Soci Said yeh a Rakin wate Nba 50 SHOW AP AP A eos pigeon o 51 Ip
218. to certificate default cert name lt cert name gt system self signed Designates the named certificate as the global default certificate role for authentica tion of this system to clients The no form of the command reverts the default cert name to system self signed the cert name value is optional and ignored Syntax Description cert name The name of the certificate Default N A Configuration Mode Config History 3 2 3000 Role admin Example switch config crypto certificate default cert name test Related Commands N A Note A certificate must already be defined before it can be configured in the default cert role Ifthe named default cert is deleted from the database the default cert automatically becomes reconfigured to the factory default the system self signed certificate Mellanox Technologies 170 Mellanox Technologies Confidential Rev 1 6 7 crypto certificate generation crypto certificate generation default country code days valid email addr key size bits locality org unit organization state or prov Configures default values for certificate generation Syntax Description country code Configures the default certificate value for country code with a two alphanumeric character code or for none days valid Configures the default certificate value for days valid email addr Configures the default certificate value for ema
219. tracking enabled Prefix modes disabled CLI defaults for future sessions Auto logout disabled Paging enabled Progress tracking enabled Prefix modes enabled and use in show configuration Settings for both this session and future ones Show hidden config yes Confirm losing changes yes Confirm reboot shutdown no Confirm factory reset yes Prompt on empty password yes switch config Related Commands cli default Note Mellanox Technologies 183 Mellanox Technologies Confidential Rev 1 6 7 2 12 Banner banner login banner login login remote login local lt string gt no banner login Sets the CLI welcome banner message The login remote refers to the SSH connec tions banner while the login local refers to the serial connection banner The no form of the command resets the system login banner to its default Syntax Description string Text string Default Mellanox MLNX OS Switch Management Configuration Mode Config History 3 1 0000 Role admin Example switch config banner login example switch config show banner Banners MOTD Mellanox Switch Login example switch config Related Commands show banner Note If more then one word is used there is a space quotation marks should be added i e XXXX XXXX gt Mellanox Technologies 184 Mellanox Technologies Confidential Rev 1 6 7 banner login local ba
220. ts order New servers are by default added at the end of the list of servers Mellanox Technologies 156 Mellanox Technologies Confidential Rev 1 6 7 Idap login attribute Idap login attribute lt string gt uid sAMAccountName no Idap login attribute Sets the attribute name which contains the login name of the user The no form of the command resets this attribute to its default Syntax Description string Custom attribute name uid LDAP login name is taken from the user login user name sAMAccountName SAM Account name active directory login name Default sAMAccountName Configuration Mode Config History 3 1 0000 Role admin Example switch config ldap login attribute uid switch config show ldap User base DN ou department dc example dc com User search scope subtree Login attribute uid Bind DN my dn Bind password my password Group base DN my group dn Group attribute member LDAP version e Referrals yes Server port 389 Search Timeout 155 Bind Timeout zD SSL mode none Server SSL port 636 not active SSL cert verify yes LDAP servers 1 10 10 10 10 2 10 10 10 12 switch config Related Commands show aaa show ldap Note Mellanox Technologies 157 Mellanox Technologies Confidential Rev 1 6 7 Idap port Idap port lt port gt no ldap port Sets the TCP port on the LDAP server to connect to for authentication T
221. ult No hosts are configured Default community is public Default UDP port is 162 Default SNMP version is 2c Configuration Mode Config History 3 1 0000 Initial version 3 2 1050 Add inform option Role admin Mellanox Technologies 224 Mellanox Technologies Confidential Rev 1 6 7 Example switch config snmp server host 10 10 10 10 traps version 1 switch config show snmp SNMP enabled yes SNMP port 161 System contact System location Read only communities public Read write communities none Interface listen enabled yes No Listen Interfaces Traps enabled yes Default trap community public Default trap port 162 Trap sinks 10 10 10 10 Enabled yes Type traps version 1 Port 162 default Community public default switch config Related Commands show snmp snmp server enable Note This setting is only meaningful if traps are enabled though the list of hosts may still be edited if traps are disabled Refer to snmp server enable command Mellanox Technologies 225 Mellanox Technologies Confidential Rev 1 6 7 snmp server listen snmp server listen enable interface lt ifName gt no snmp server listen enable interface lt ifName gt Configures SNMP server interface access restrictions The no form of the command disables the listen interface restricted list for SNMP server Syntax Description enable Enables S
222. uration Mode Config History 3 1 0000 Role admin Example switch config ipv6 neighbor 2001 db8 701f 8f9 mgmt0 00 11 22 33 44 55 switch config Related Commands show ipv6 neighbor ipv6 route arp clear ipv6 neighbors Note ARP is used only with IPv4 In IPv6 networks Neighbor Discovery Protocol NDP is used similarly Use The no form of the command to remove static entries Dynamic entries can be cleared via the clear ipv6 neighbors command Mellanox Technologies 52 J Mellanox Technologies Confidential Rev 1 6 7 clear ipv6 neighbors clear ipv6 neighbors Clears the dynamic neighbors cache Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config clear ipv6 neighbors switch config Related Commands ipv neighbor show ipv6 neighbor arp Note e Clearing Neighbor Discovery Protocol NDP cache removes only the dynamic entries learned and not the static entries configured e Use the no form of the ipv6 neighbor command to remove static entries Mellanox Technologies 53 J Mellanox Technologies Confidential Rev 1 6 7 show ipv6 neighbors show ipv6 neighbors static Displays the Neighbor Discovery Protocol NDP table Syntax Description static Filters only the table of the static entries Default N A Configuration Mode Config
223. ure number of seconds Interval in seconds Default Different per sample Configuration Mode Config History 3 1 0000 Role admin Example switch config stats sample temperature interval 1 switch config show stats sample temperature Sample temperature Modules temperature Enabled yes Sampling interval 1 second switch config Related Commands show stats sample Note Mellanox Technologies 271 Mellanox Technologies Confidential Rev 1 6 7 stats clear all stats clear all Clears data for all samples CHDs and status for all alarms Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config stats clear all switch config Related Commands N A Note Mellanox Technologies 272 Mellanox Technologies Confidential Rev 1 6 7 stats export stats export lt format gt lt report name gt after before lt yyyy mm dd gt lt hh mm ss gt filename lt filename gt Exports statistics to a file Syntax Description format Currently the only supported value for lt format gt is csv comma separated value report name Determines dataset to be exported Possible report names are memory Memory utilization paging Paging I O e cpu util CPU utilization after before Only includes stats collected after or before a specific time
224. users out due to inactivity Mellanox Technologies 206 Mellanox Technologies Confidential Rev 1 6 7 web client cert verify web client cert verify no web client cert verify Enables verification of server certificates during HTTPS file transfers The no form of the command disables verification of server certificates during HTTPS file transfers Syntax Description N A Default N A Configuration Mode Config History 3 2 3000 Role admin Example switch config web client cert verify Related Commands N A Note Mellanox Technologies 207 Mellanox Technologies Confidential Rev 1 6 7 web client ca list web client ca list lt ca list name gt default ca list none no web client ca list Configures supplemental CA certificates for verification of server certificates during HTTPS file transfers The no form of the command uses no supplemental certificates Syntax Description ca list name Specifies CA list to configure default ca list Configures default supplemental CA certificate list none Uses no supplemental certificates Default default ca list Configuration Mode Config History 3 2 3000 Role admin Example switch config web client ca list default ca list Related Commands N A Note Mellanox Technologies 208 Mellanox Technologies Confidential web enable web enable no web enable Rev 1 6 7 E
225. v6 address fe80 202 c9ff fe5e a5d8 64 Speed 1000Mb s auto Duplex full auto Interface type ethernet Interface ifindex 2 Interface source physical MTU 1500 HW address 00 02 C9 5E A5 D8 Comment RX bytes 2946769856 TX bytes 467577486 RX packets 44866091 TX packets 1385520 RX mcast packets 0 TX discards 0 RX discards 0 TX errors 0 RX errors 0 TX overruns 0 RX overruns 0 TX carrier 0 RX frame 0 TX collisions 0 TX queue len 1000 switch config interface mgmt0 Related Commands show interfaces lt ifname gt Note If DHCP is enabled on the specified interface then the DHCP IP assignment will hold until DHCP is disabled Mellanox Technologies 24 J Mellanox Technologies Confidential Rev 1 6 7 alias alias lt index gt ip address lt IP address gt lt netmask gt no alias lt index gt Adds an additional IP address to the specified interface The secondary address will appear in the output of show interface under the data of the primary interface along with the alias The no form of the command removes the secondary address to the specified inter face Syntax Description index A number that is to be aliased to associated with the secondary IP IP address Additional IP address netmask Subnet mask of the IP address Default N A Configuration Mode Config Interface Management History 3 1 0000 Role admin Example switch config interface mgmt0 alias
226. v6 neighbor AA A 52 Mellanox Technologies 3 J Mellanox Technologies Confidential Rev 1 6 7 clear ipv6 neighbors 0 0 cee ees 53 show ipv6 neighbors 1 0 0 0 0c cece eens 54 DRED DEP a e peli Sab Dea wel gt 53 PA O E E E ee eee 55 show Ap dhep bredet it oe Rev ender ate a at eas 56 2 1 6 IP Diagnostic Tooli is runcis tuerie da i needa i aoi Ei 57 PE araea A A a a stile deteslace 57 tracerolltes 1 5 sen desgai id ad tata a ae 58 A R sh tar ns Ae a a wo eae 61 cledar counters aey iaa wee Re Races VaR Rhee 62 2 2 Unbreakable Links 63 phy profilesc2 0 5 ideas akon ee ee aren E Rae teed BAG ee 63 Ilr support ib speed 6 ene ees 64 phy profile maps rr esi date wea ie 65 show phy profile 0 00 nees 66 Show lites Mascara ae ead eee ee each 67 2 3 License Keys 68 licenses et yen A 68 Show licenses de nss wed h ate ads a Cae A 69 2 4 NTP Clock amp Time Zones 70 CLOCK seb aia ia bh rte ae ee a ot 70 Clock tez ida ees eee eee eee tes 71 MPA A AAA neal 72 Med a aldo 73 shoWiclO ci a bi 74 SHOW ntp as ai pe tno da 75 2 5 Software Management 76 image boots se esau niet A daa ee eds 76 DOOM see Sele E iach duel a biie 77 image default chip fW 2 0 0 cee eee es 78 Image delete cta a Bi eas Se eed We ata 79 Maga det ia Gece wah
227. verride Syntax Description hostname or IP address IP address Default No email domain Configuration Mode Config History 3 1 0000 Role admin Example switch config email domain mellanox switch config show email Mail hub 10 0 8 11 Mail hub port 125 Domain mellanox Return address do not reply Include hostname in return address yes switch config Related Commands show emails Note Mellanox Technologies 248 Mellanox Technologies Confidential Rev 1 6 7 email mailhub email mailhub lt hostname or IP address gt no email mailhub Sets the mail relay to be used to send notification emails The no form of the command clears the mail relay to be used to send notification emails Syntax Description hostname or IP address Hostname or IP address Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config email mailhub 10 0 8 11 switch config show email Mail hub 10 0 8 11 Mail hub port 25 Domain not specified Return address do not reply Include hostname in return address yes switch config Related Commands show email events Note Mellanox Technologies 249 Mellanox Technologies Confidential Rev 1 6 7 email mailhub port email mailhub port lt hostname or IP address gt no email mailhub port Sets the mail relay port to be used to send notification emails
228. viors e remote first Ifa local user mapping attribute is returned and it is a valid local username it maps the authenticated user to the local user specified in the attribute Otherwise it uses the user specified by the default user command e remote only Maps a remote authenticated user if the authentication server sends a local user mapping attri bute If the attribute does not specify a valid local user no further mapping is tried e local only Maps all remote users to the user specified by the aaa authorization map default user lt user name gt command Any vendor attributes received by an authenti cation server are ignored Default Default user admin Map order remote first Configuration Mode Config History 3 1 0000 Role admin Example switch config aaa authorization map default user admin switch config show aaa AAA authorization Default User admin Map Order remote first Authentication method s local Accounting method s tacacs switch config Mellanox Technologies 142 Mellanox Technologies Confidential Rev 1 6 7 Related Commands show aaa username Note If for example the user is locally defined to have admin permission but in a remote server such as RADIUS the user is authenticated as monitor and the order is remote first then the user will be given monitor permissions Mellanox Technologies 143 Mellanox Technologies Confidentia
229. web proxy Adds and enables a proxy to be used for any HTTP or FTP downloads The no form of the command disables the web proxy Syntax Description IP address IPv4 or IPv6 address port number Sets the web proxy default port Default Configuration Mode History Role Example Related Commands Note 1080 Config 3 1 0000 admin switch config web proxy host 10 10 10 10 port 1080 switch config show web Web based management console enabled yes switch HTTP enabled yes HTTP port 80 HTTP redirect to HTTPS no HTTPS enabled yes HTTPS port 443 Listen enabled yes No Listen Interfaces nactivity timeout LERS Session timeout 2 hr 30 min Session renewal 30 min Web proxy enabled yes Proxy address 10 10 10 10 Proxy port 1080 Authentication type basic Basic auth username web user Basic auth password config web proxy auth web password Mellanox Technologies 218 Mellanox Technologies Confidential show web show web Displays the web configuration Rev 1 6 7 Syntax Description N A Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show web Web based management console enabled yes HTTP enabled yes HTTP port 80 HTTP redirect to HTTPS no HTTPS enabled yes HTTPS port 443 Listen enabled yes No Listen Interfaces nactivity timeout 1 hr Se
230. witch config logging local info switch config show logging Local logging level info Default remote logging level notice No remote syslog servers configured Allow receiving of messages from remote hosts no Number of archived log files to keep 10 Log rotation size threshold 5 000 of partition 43 megabytes Log format standard Subsecond timestamp field disabled Levels at which messages are logged CLI commands notice Audit messages notice switch config Related Commands show logging logging local override Note The commands logging local none and no logging local have the same effect Disabling the logging messages will disable all logging e Local logging Logging messages sent from hosts to be logged in the system e Remote logging syslog Mellanox Technologies 110 Mellanox Technologies Confidential Rev 1 6 7 logging local override logging local override class lt class gt priority lt log level gt no logging local override class lt class gt priority lt log level gt Enables class specific overrides to the local log level The no form of the command disables all class specific overrides to the local log level without deleting them from the configuration but disables them so that the log ging level for all classes is determined solely by the global setting Syntax Description override Enables class specific overrides to the local log level class Sets or re
231. x Technologies Confidential Rev 1 6 7 show ip ipv6 route show ip ipv6 route static Displays the routing table in the system Syntax Description static Filters the table with the static route entries Default N A Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config show ip route Destination Mask Gateway Interface Source default 0 0 0 0 172 30 0 1 mgmt 0 DHCP 10 10 10 10 259 25000 20904200 0 0 0 0 mgmt 0 static 20 10 10 10 29557259259255 172 30 0 1 mgmt 0 static 20 20 20 0 255 255 255 0 0 0 0 0 mgmt 0 static 172 30 0 0 255 295 040 0 0 0 0 mgmt 0 interface switch config show ipv6 route Destination prefix Gateway Interface Source 232 20 eu mgmt o static 1 128 gs lo local 2222 4222 2 2222ra 64 22 mgmt 1 interface switch config Related Commands show ip default gateway Note Mellanox Technologies 48 J Mellanox Technologies Confidential Rev 1 6 7 show ip ipv6 default gateway show ip ipv6 default gateway static Displays the default gateway Syntax Description static Displays the static configuration of the default gateway Default N A Configuration Mode Any Command Mode History 3 1 0000 Role admin Example switch config ip default gateway 10 10 10 10 switch config show ip default gateway Active default gateways 172 30 0 1 interface mgmt0 switch config show ip defau
232. y default with rotation criteria of 5 of the log partition size Configuration Mode Config History 3 1 0000 Role admin Mellanox Technologies 121 Mellanox Technologies Confidential Rev 1 6 7 Example switch config logging files rotation criteria size pct 6 switch config show logging Local logging level info Override for class mgmt front warning Default remote logging level notice No remote syslog servers configured Allow receiving of messages from remote hosts no Number of archived log files to keep 10 Log rotation size threshold 6 000 of partition 51 60 megabytes Log format standard Subsecond timestamp field enabled Subsecond timestamp precision 1 whole digit 3 fractional digits Levels at which messages are logged CLI commands info Audit messages notice switch config Related Commands show logging show log files Note Mellanox Technologies 122 Mellanox Technologies Confidential Rev 1 6 7 logging files upload logging files upload current lt file number gt lt url gt Uploads a log file to a remote host Syntax Description current The current log file The current log file will have the name messages if you do not specify a new name for it in the upload URL file number An archived log file The archived log file will have the name mes sages lt n gt gz while n is the file number if you do not specify a new name for
233. y querying the interface to find out its current auto detected state Mellanox Technologies 29 J Mellanox Technologies Confidential Rev 1 6 7 speed speed lt speed gt no speed Sets the interface speed The no form of the command resets the speed setting for this interface to its default value Syntax Description speed Sets the speed of the interface The following are the possible values 10 fixed to 10Mbps 100 fixed to 1000Mbps e 1000 fixed to 1000Mbps e auto auto speed sensing 10 100 1000Mbps Default auto Configuration Mode Config Interface Management History 3 1 0000 Role admin Example switch config interface mgmt0 speed auto switch config interface mgmt0 show interfaces mgmt0 Interface mgmt0 state Admin up yes Link up yes IP address 1722 30 22 Netmask 255 255 0 0 Secondary address 9 9 9 9 32 alias mgmt0 2 IPv6 enabled yes Autoconf enabled no Autoconf route yes Autoconf privacy no IPv6 addresses 1 IPv6 address fe80 202 c9ff fe5e a5d8 64 Speed 1000Mb s auto Duplex full auto Interface type ethernet Interface ifindex 2 Interface source physical MTU 1500 HW address 00 02 C9 5E A5 D8 Comment RX bytes 2970074221 TX bytes 468579522 RX packets 44983023 TX packets 1390539 RX mcast packets 0 TX discards 0 RX discards 0 TX errors 0 RX errors 0 TX overruns 0 RX overruns 0 TX carrier 0 RX frame 0
234. ysical memory used paging Paging activity too high page faults temperature Temperature is too high degrees rate limit Displays rate limit parameters Default N A Configuration Mode Config History 3 1 0000 Role admin Example switch config show stats alarm Alarm cpu_util_indiv Average CPU utilization too high ok Alarm disk _io Operating System Disk I O per second too high dis abled Alarm fs _ mnt Free filesystem space too low o Alarm intf util Network utilization too high Alarm memory pct_used Too much memory in use Alarm paging Paging activity too high o Alarm temperature Temperature is too high o switch config K disabled disabled K K Related Commands stats alarm Note Mellanox Technologies 274 Mellanox Technologies Confidential Rev 1 6 7 show stats chd show stats chd lt CHD ID gt Displays configuration of all statistics CHDs Syntax Description CHD ID May be e cpu util indiv Average CPU utilization too high per cent utilization e disk_io Operating System Disk I O per second too high kilobytes per second e fs mnt Free filesystem space too low percent of disk space free e intf util Network utilization too high bytes per second memory_pct_used Too much memory in use percent of physical memory used paging Paging activity too high page faults e temperature Temperature is too hi

Mellanox MLNX-OS® Command Reference Guide for IBM SX90Y3452

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Mellanox MLNX-OS® Command Reference Guide for IBM SX90Y3452