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HP STORAGEWORKS e1200-160 User's Manual

1. The router Fibre Channel controller translates data into an FCP protocol packet and sends it to the Fibre Channel target The Fibre Channel target interprets the FCP protocol packet and executes the command 22 Network Storage Router e1200 160 The router processor interprets data and programs the router Fibre Channel controller to process the transaction Introduction LAN free Backup and Restore The router can enable LAN free backup restore to allow the bulk of data traffic to be moved from the LAN to the storage area network SAN See Figure 5 for an illustration of this process Fibre Channel ETHERNET SCSI DATA MOVEMENT r r r r r r SCSI TAPE UNIT SCSI TAPE nu StorageWorks Router SEIT B ee LTE StorageWorks outer I d L SERVER I SERVER El pr Figure 5 LAN free backup and restore Router Specifications This section lists the environmental requirements of the router Operating Environmental Requirements m Temperature 0 to 50 C m Relative Humidity 5 to 80 non condensing Network Storage Router e1200 160 23 Introduction Shipping and Storing Environmental Requirements m Temperature 40 to 55 C m Relative Humidity 0 to 92 non condensing Power Requirements m VDC 3V and 5V BH 25 watt maximum power dissipation 24 Network Storage Router e1200 160 Configuration Overview The HP StorageWorks Network Storage Router can be configured and managed usin
2. Auto Assigned and SCC maps cannot be deleted or renamed Fibre Channel Mapping Tasks Configuration tasks for Fibre Channel mapping includes m Viewing and Changing Fibre Channel Host Information page 68 m Viewing and Changing Fibre Channel Map Information page 69 Each task is discussed in the following paragraphs Note Port O Device Map is the HP recommended map to be used for editing and assigning oncoming hosts The Indexed default map should not be used for editing even though the user is able to edit this map Network Storage Router el 200 160 6 Visual Manager User Interface Viewing and Changing Fibre Channel Host Information 68 To view or change current host information 1 In the Mapping Menu screen select the desired Fibre Channel port 2 Click Edit View in the Host section of the screen The Fibre Channel Host Name dialog box is displayed Current host information is shown at the top of the dialog box 3 Enter the new settings and then select Modify Fibre Channel Host Name settings Host Name Host ID hexadecimal Port WWN Hi hexadecimal service mode restricted access Port WWN Lo hexadecimal service mode restricted access Node WWN Hi hexadecimal service mode restricted access Node WWN Lo hexadecimal service mode restricted access Map Name Network Storage Router e 200 160 Visual Manager User Interface Viewing and Changing Fibre Channel Map Information Note
3. StorageWorks Router FC Controller SCH Controller SCSI Controller Fibre Channel SCSI Figure 3 Converting Fibre Channel to SCSI process Table 3 Converting Fibre Channel to SCSI Description A Fibre Channel host issues an encapsulated FCP protocol command packet to the router The router Fibre Channel controller interprets the Fibre Channel information and places the packet in buffer memory The router interprets the Fibre Channel information packet and programs the router SCSI controller to process the transaction The router SCSI controller sends the command to the SCSI device target The SCSI target interprets the command and executes it Network Storage Router e1200 160 21 Introduction SCSI to Fibre Channel Protocol Process In this example a SCSI host initiator on the SCSI bus issues commands and the information is passed through the router to a target on the Fibre Channel Storage Area Network FC SAN Figure 4 is an illustration of the process and Table 4 defines each step FC Device StorageWorks Router Giel A O Fan F FC Device SCSI Host SCSI Controller q Memor Fibre Channel SCSI Figure 4 Converting SCSI to Fibre Channel Protocol Process Table 4 Converting SCSI to Fibre Channel Protocol ltem Description A SCSI host issues a command to the router e The SCSI controller in the router interprets the command and places it in buffer memory
4. Note Text set off in this manner presents commentary sidelights or interesting points of information Equipment Symbols The following equipment symbols may be found on hardware for which this guide pertains They have the following meanings Any enclosed surface or area of the equipment marked with these symbols indicates the presence of electrical shock hazards Enclosed area contains no operator serviceable parts WARNING To reduce the risk of personal safety from electrical shock hazards do not open this enclosure 2 Any RJ 45 receptacle marked with these symbols indicates a network interface connection WARNING To reduce the risk of electrical shock fire or damage to the equipment do not plug telephone or telecommunications connectors into this receptacle Network Storage Router e1200 160 About this Guide Any surface or area of the equipment marked with these symbols indicates the presence of a hot surface or hot component Contact with this surface could result in injury WARNING To reduce the risk of personal safety from a hot component allow the surface to cool before touching Power supplies or systems marked with these symbols indicate the presence of multiple sources of power ET ET WARNING To reduce the risk of personal safety from electrical C Bn shock remove all power cords to completely disconnect power from the power supplies and systems 1 Any product or assembly marked with
5. Loveland CO 80537 970 898 1738 To identify this product refer to the part series or model number found on the product Network Storage Router e1200 160 181 Regulatory Compliance Notices Canadian Notice Avis Canadien Class A Equipment This Class A digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil num rique de la classe A respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada Class B Equipment This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil num rique de la classe B respecte toutes les exigences du R glement sur le mat riel brouilleur du Canada European Union Notice Products with the CE Marking comply with both the EMC Directive 89 336 EEC and the Low Voltage Directive 73 23 EEC issued by the Commission of the European Community Compliance with these directives implies conformity to the following European Norms the equivalent international standards are in parenthesis m EN55022 CISPR 22 Electromagnetic Interference EN55024 IEC61000 4 2 3 4 5 6 8 11 Electromagnetic Immunity EN61000 3 2 IEC61000 3 2 Power Line Harmonics EN61000 3 3 IEC61000 3 3 Power Line Flicker EN60950 IEC950 Product Safety 182 Network Storage Router e1200 160 Regulatory Compliance Notices Japanese Notice CHE CV SBIR I
6. for example a host SCSI bus to verify that the devices are functional Network Storage Router e1200 160 157 Basic Troubleshooting Verifying the Host Configuration In some cases the Fibre Channel HBA or host device driver may not be working properly Check the configuration of these elements It may be useful to check the release notes for the device driver to see if there are any specific issues or a required configuration It may also be useful to ensure that the current version of the HBA driver is being used There are cases where older applications can have expectations about what constitutes a valid SCSI ID and thus may not correctly handle certain mappings This is not an issue for the operating system or most applications However some applications may exhibit difficulties addressing target IDs greater than 15 16 and higher To resolve this situation configure the router to use hard addressing and set the AL PA to a value that the HBA will be able to map with an ID less than 16 Verifying HBA Device Driver Information Review the HBA device driver Readme txt file for configuration specifics An HBA may require a different configuration HBAs typically come with utility programs to view or change their configurations Verifying Serial Port Configuration 158 If you are having problems connecting via the serial interface verify the configuration of the terminal or terminal emulation program Table 11 Terminal Co
7. m Indexed Map m Port 0 Device Map m Auto Assigned Maps m SCC Map When a host sends a command the router will select which map to use based on the port receiving the command and the ID of the host sending the command For Fibre Channel ports the host ID is the World Wide Name for SCSI buses the host ID is the Initiator ID 0 15 When a host is unknown or is not assigned a specific map the router will use the default map An indexed map is initially empty Port O Device Map The Port 0 Device Map should be used when editing and assigning oncoming hosts Auto Assigned Map SCC Map 32 An auto assigned map is built dynamically and contains all of the devices found during discovery This map will change automatically any time the discovery process finds a change in the devices attached This map cannot be modified by the user An SCC map is only available on Fibre Channel ports and contains only a single entry for LUN 0 This LUN is a router controller LUN Access to attached devices is managed using SCC logical unit addressing Network Storage Router e 200 160 Configuration Overview Buffered Tape Writes This option is designed to enhance system performance by returning status on consecutive write commands prior to the tape device receiving data If data does not transfer correctly the router returns a check condition on a subsequent command Commands other than Write are not issued until status is received fo
8. Figure 65 is an illustration of the Active Fabric Configuration Menu Active Fabric Configuration Menu A ASA AE AAKAAN RAAXREXR RANM KAMRAAAAKARAAAR 01 06 2003 09 21 54 Current Active Fabric Configuration Server Free Backup Mode DISABLED Number of Controller LUNS 0 4 1 1 Change number of Controller LUNs NOTE FC DISCOVERY mode must be enabled when Server Free Backup Mode is ON s Fibre Channel targets A Return to previous menu Figure 65 Active Fabric Configuration menu Active Fabric Configuration Menu options m 1 Change the number of controller LUNs default 1 changes the number of controller LUNSs This setting is a number in the range of 0 through 4 For more information on controller LUN commands see Appendix B Controller LUN Commands Save Configuration In the Configuration Menu A Save Configuration is used to save any configuration changes The current configuration state is saved in FLASH which updates the previous configuration This configuration is retained across future device resets or power cycles 128 Network Storage Router e1200 160 Serial Telnet User Interface Restore Last Saved Configuration In the Configuration Menu B Restore Last Saved Configuration is used to revert to the previous configuration This can be useful when configuration changes have been made and the user wishes to return to the previous configuration Reset and Save Configuration to Factory De
9. Fill Map automatically completes the entries for the current map Each editing option is discussed in the following sections Changing the Name of the Current Map To change the name of the current map in the Map Edit Menu select 1 Edit Name Enter the new name at the prompt Note Only user defined map names can be changed Editing the Map Entries of the Current Map To edit the details of the current map in the Map Edit Menu choose 2 Edit Map Entries This editing screen allows the user to navigate up and down the map entries and create or remove entries Device lists are also available to make it easier to identify the device to be mapped Note Mapping a device to its native port bus is not allowed The information needed to create entries is protocol port dependent Although the options are the same for editing Fibre Channel and SCSI maps the screen displays differ Figure 49 is an example screen display for Fibre Channel maps and Figure 50 is an example screen display for a SCSI map 112 Network Storage Router e1 200 160 Serial Telnet User Interface Edit Map Entries ERE EA AE SMM RERE SAA NO GA DIL RES duda dad O1 06 2003 08 58 06 Display Indexed Target Target Target Target Target Page 1 out of 1 pages Number of entries in the Map Enter i M Mext P Prev Add C Create R Removecaps D Delete X Exit Figure 49 Edit Map Entries for a Fibre Channel map Edit Map Entries A Z AK Ee
10. Serial Telnet User Interface Viewing Attached Fibre Channel Devices To view a list of the devices attached to this port 1 In the Fibre Channel Status Menu choose 2 Display Attached Fibre Channel Devices The Fibre Channel Device Display page is displayed Figure 71 is an illustration of the Fibre Channel Device Display page when it is first displayed Fibre Channel Device Display A E o AA See Ao E E gi amp 4dezz 03 09 00 46 FC Port O Fort id x nn ni Ri Refresh Device Display Di Display Device Details X Return to previous menu Command lt enter gt for next FC Port gt r Port Requesting discovery Doing device discovery on port Completed discovery on port U Fibre Channel Device Display Version 4 x ZC Fc Port O Fort id x nn n1i Port TARGET DEVICE UD Port id 0x0000i0 SEAGATE ST30103FC Revision 0003 ANSI SCSI Revision lZ Type Direct Access Ri Refresh Device Display Di Display Device Details X Return to previous menu Figure 71 Fibre Channel Device Display page 2 To refresh the display select R Refresh Device Display Note In Router to Router R2R configurations only the first device of all the attached devices will be shown To see all of the devices in R2R configurations use Visual Manage 3 To view device details select D Display Device Details Network Storage Router e1200 160 135 Serial Telnet User Interface 136 Viewing Fibre Channel
11. deleting a host from the host list 121 displaying the entire device list 123 editing entries of the current map 112 editing host information 121 editing options listed 112 editing the current map 111 editing the entries of the current map options listed 113 editing the host list of the current map 118 195 Index editing the host list of the current map edit options listed 119 initial access 108 listed 109 screen navigation 109 selecting the current map 109 selecting the host for the current map 120 viewing the current map 110 mapping tasks SCSI adding entries 115 creating map entries 116 deleting entries 118 filling entries 118 removing gaps in 117 overview of the Ul 27 port configuration 101 reboot option described 142 Reset and Save Configuration to Factory defaults option described 129 Restore Last Saved Configuration option described 129 Save Configuration option described 128 SCSI attached devices 137 SCSI bus configuration buffered tape writes 107 bus reset on boot 106 discovery settings 106 Initiator and Target settings 106 Target override settings 107 SCSI resource information 138 SCSI statistics 137 SCSI status information 137 SCSI Status Menu options listed 137 system statistics information described 131 System Statistics Menu options listed 131 system status information 131 System Utilities Menu options listed 130 System Utility Menu described 130 trace and event settings configuration desc
12. gt QO Figure 53 Creating an entry for a SCSI map Serial Telnet User Interface Note If the device being added is a Fibre Channel device the Node WWN Port WWN and LUN ID must be entered Note If this device is a duplicate of a device currently present in the device list an error message will be displayed Removing Gaps in the Map To remove any incremental gaps in the sequence of LUNs listed in the table in the Edit Map Entries screen select Remove R As the system removes any gaps from the table the LUNs are renumbered in sequential order starting with LUN 0 Network Storage Router el 200 160 117 Serial Telnet User Interface Note Some operating systems require gaps be removed in the mapping table in order to detect all devices Deleting a Map Entry To delete an entry from a map in the Edit Map Entries screen select Delete D For Fibre Channel maps at the prompt either enter the LUN ID of the LUN to delete or enter D to delete multiple LUNs For SCSI maps at the prompt enter the Target ID and LUN ID of the LUN to delete or enter D to delete multiple LUNs Clearing the Entries from the Current Map To remove all entries from the current map in the Edit Map Entries screen select 3 Clear Map A confirmation prompt is displayed Filling in the Current Map To instruct the system to automatically fill in the current map in the Edit Map Entries screen select 4 Fill Map All new devic
13. little or no configuration changes After changing the basic default values listed above carefully consider any additional configuration changes After the initial configuration of the router is established HP recommends backing up the configuration to an external file If needed during a recovery process this file can then be restored back onto the router 26 Network Storage Router el 200 160 Configuration Overview Ul Overview The router supports the following user interfaces B Visual Manager m Serial B Telnet m FIP Visual Manager Visual Manager lets you view and change router configuration from any standard Web browser Information is dynamically generated in an HTML format so that any Web browser can access it Unless the default values are used the 10 100BaseT Ethernet port must be configured using the serial port with an appropriate IP address subnet mask and gateway prior to use For complete information on accessing and using Visual Manager see Chapter 3 Visual Manager User Interface Serial The serial port allows for configuration of device characteristics from a terminal or terminal emulator Multiple serial connections cannot be run at the same time For complete information on accessing and using the Serial UI see Chapter 4 Serial Telnet User Interface Network Storage Router el 200 160 27 Configuration Overview Telnet FTP 28 From most Microsoft Windows 9x Windows NT a
14. low Create Entry You may continue to modify system settings without rebooting but please remember to reboot the system once the configuration is complete Figure 25 SCSI Map Dialog box Note To map Fibre Channel devices to any SCSI initiator on the selected bus a Target ID must be enabled from the SCSI Bus Configuration Menu A Target ID should only be added if there is a SCSI initiator that needs to address Fibre Channel devices Each Target ID can be used to store up to 32 Fibre Channel devices 72 Network Storage Router el 200 160 Visual Manager User Interface Note Auto Assigned and SCC maps cannot be modified cleared filled or have entries deleted Note Map settings are saved to memory when any button within the page is selected Note SCSI maps can be filled or devices can be added to them only when at least one SCSI Target ID has been enabled in the SCSI Bus Configuration Menu SCSI Map settings m Clear Map clears all entries from the current map m Fill Map fills in the current map When the map is filled the display shows the current devices m Remove Gaps removes any incremental gaps in the sequence of LUNs listed in the table When the system removes gaps from the table the LUNs are renumbered in sequential order starting with LUN 0 Note Some operating systems require gaps be removed in the mapping table to detect all devices m Delete deletes map entries To delete a range of LUNs select
15. 133 Serial Telnet UI Fibre Channel Status Menu illustrated 132 Network Storage Router e1200 160 Serial Telnet UI Fibre Channel Transport Queues page illustrated 136 Serial Telnet UI host list display for Fibre Channel maps illustrated 119 Serial Telnet UI host list display for SCSI maps illustrated 119 Serial Telnet UI RealTime Clock Configuration Menu described 127 Serial Telnet UI SCSI bus configuration menu illustrated 105 Serial Telnet UI SCSI Current Map display illustrated 111 Serial Telnet UI SCSI Device Display Menu illustrated 138 Serial Telnet UI SCSI Resource Display screen illustrated 139 Serial Telnet UI SCSI Status Menu illustrated 137 Serial Telnet Ul Select Current Map screen illustrated 109 Serial Telnet Ul System Statistics Menu illustrated 131 Serial Telnet Ul System Status screen illustrated 132 Serial Telnet Ul Trace Dump menu illustrated 140 Serial Telnet UI trace settings menu illustrated 124 Serial Telnet Ul trace settings screen continued illustrated 126 settings common configuration 29 standby power button location of 19 statistics information viewing Serial Telnet UI 131 Visual Manager UI 74 subnet mask Serial Telnet Ul 99 Visual Manager UI 49 symbols in text 12 symbols on equipment 12 Network Storage Router e 200 160 Index T tables peripheral device addressing 174 SCSI addressing sequence 174 SCSI logical unit addressing 174 target override settings Serial Telnet
16. 70 To delete map entries expand the Delete Map Item LUN drop down box select the LUN and then click Delete To delete a range of LUNs select the beginning LUN to delete from the from drop down box and select the last LUN to delete from the to drop down box Discovered Device Entry adds a discovered device to the map To add a discovered device to the map use the drop down boxes to enter the settings and then click Create Entry in the Discovered Device Entry section of the screen Manual Device Entry creates a map entry for a device that is not yet discovered or installed To add a new device to the map use the drop down boxes to enter the settings and then click Create Entry in the Manual Device Entry section of the screen Network Storage Router e1200 160 Visual Manager User Interface SCSI Mapping Tasks Configuration tasks for SCSI mapping include m Viewing and Changing SCSI Host Information m Viewing and Changing SCSI Map Information Each task is discussed in the following paragraphs Viewing and Changing SCSI Host Information To view or change current SCSI host information 1 Inthe Mapping Menu screen select the desired SCSI bus 2 Click Edit View in the Host section of the screen The SCSI Host Name dialog box is displayed Current host information is shown at the top of the dialog box 3 Enter the new settings and then click Modify Figure 24 is an example of the SCSI Host Name configuration
17. 85 Repo NE ed Wee ee dee Ae EE EE E 86 REDOOL E e EE 87 4 Serial Telnet User Interface e 89 GERS Men TREE s add cn e ER 1E OP Reef ph d RE Pedes Bi Ee 91 hn EE 91 Temet UT uu ane en dech e tee EE E eer E 92 E UW ASER SE reas ee TE Ee EC 22 Powerup Messades e wee da doe e be RR SUE E dod ua E e GE 94 Serial Telnet UI Main Men zx 600462064 RES EELER A CR dees Errem 95 Contiputatioli VICTIM EE 96 Baud Rate Confgeuratnon eee eee eee ees 97 Ethemet Cone utatlofiluu s douane acr a e ier buns bene ees QE E uc wae bees G ra 98 Fibre Channel Confeuranon eee eee eee eens 101 Parallel SCSI Configuration 0 0 0 0 00000 cc ccc ee ee eens 105 Device NAPPING oss cose sda RS etr ote beeen guai det fea eee eae 108 Trace and Event Settings Configuration 0 0 0 ccc cee eee eens 124 Real Time Clock Configuration 0 0 0 0 00 llle 127 Active Fabric Confispration EE ee E 3 ee RE EG Ede seeded 128 Save Configuration hh hh 128 Restore Last Saved Configuration 0 0 00 llle 129 Network Storage Router e 200 160 5 Contents Reset and Save Configuration to Factory Defaults 0 0 0 0 ce eee eee 129 System UGGS MOI EE 130 DV Cle S AUSS cues ce 19 Ra cue T RE RE UE RIPE US h edad eee cud EES 131 i E EE 139 FAE ER eren Me EE 140 Saving Copies of the Trace Buffers using FTP 0 0 0 0 cc eens 140 Reboot ODGO EE 142 Download New Firmware Option 142 5 FIP User Interface ehh nn 1
18. Before changing this setting evaluate the need for the change and verify the desired setting HP recommends backing up the router configuration to an external tile before making changes to this setting Note Target IDs must be setup before mapping devices on the SCSI bus Note Do not enable Target IDs unless there is a SCSI initiator on the bus that wants to use Fibre Channel devices This type of configuration is known as a Target Mode configuration m Discovery toggles between Enabled and Disabled m Discovery Delay is the wait time after a power up or reboot before discovering SCSI devices Note HP recommends setting the value to at least 30 seconds to ensure all SCSI devices complete their individual power ups m Bus Reset on Boot toggles between Enabled and Disabled When enabled the router will automatically reset SCSI buses during a power up or reboot of the router m Internal Termination toggles between Enabled and Disabled may occur Before changing this setting evaluate the need for the change and verify the desired setting HP recommends backing up the router configuration to an external tile before making changes to this setting Caution If this configuration setting is incorrectly set processing difficulties When enabled internal termination of the selected SCSI bus is allowed When disabled the SCSI Bus not the router handles SCSI termination m Buffered Tape Writes default Enabled toggles between E
19. EE E P RE V dd A edd 0170672003 08 58 16 Port Map Edit Display Map SCSI Port 7 Name Indexed T T T4 T T T T 2 2 2 2 2 LUN Prtl Port TYPE STAT Protocol Specific Information FCP WWN Ox2 20000203 74F9RBR7 FCP WWN O02x 500507650543 E065 FCP WWM ox65225211zZ4EADZz5 FCP WWM ox9545626EFZ077025 FCP WWN o0x2 52456412802 F A295 1 out of 1 pages of entries in the Map Enter N Next P Prev amp A a dd CHCreate R Removecaps D Delete lt Ex it Figure 50 Edit Map Entries for a SCSI map Edit Map Entries options m Next N scrolls down the list of map entries m Previous P scrolls up the list of map entries m Add A adds new map entries Network Storage Router el 200 160 113 Serial Telnet User Interface 114 Create C creates a new map entry for a newly added device Remove Gaps R removes gaps in the listed sequence of LUNs Delete D deletes a map entry Exit X returns to the previous menu Scrolling between Display Pages of the Edit Map Entries Screen To scroll up and down the map entries select P or N Adding a Map Entry to a Fibre Channel Map To add a new entry to a Fibre Channel map 1 Inthe Map Edit Entries screen select Add A 2 Enter the desired LUN ID If the selected LUN is already present in the map a prompt is displayed that asks to either confirm the override or enter different address information A
20. Fibre Channel POST PASSED Attaching network interface XXXXXX done Attaching network interface XXX done Initializing sioc Initializing SCSI port 0 SCRIPTS start 8 0x88002000 Initializing SCSI port 1 SCRIPTS start 0x88006000 Differential 4064 Differential 4064 Bridge Self test completed successfully Figure 37 Power Up messages Note Throughout this chapter XX represents value fields 94 Network Storage Router el 200 160 Serial Telnet User Interface Serial Telnet Ul Main Menu The Main Menu is the starting point for all configuration sub menus and tasks Figure 38 is an illustration of the router Main Menu Note If the power up messages and the Main Menu are not displayed check the serial port settings HP Network Storage Router A KX KX KAXKAK XXXXXX XXX_XXXXXXXXXXXXXX 01 06 2003 08 56 22 Perform Configuration System Utilities Display Trace and Assertion History Reboot Download a New Revision of The Firmware Command gt Figure 38 Serial Telnet main menu Main Menu options m 1 Perform Configuration enters router configuration settings m 2 System Utilities displays system statistics and perform diagnostic tests m 3 Display Trace and Assertion History displays trace information and clear the trace buffer 4 Reboot reboots the router 5 Download a New Revision of the Firmware replaces the current revision of the router firmware with a different copy
21. Frames In FBSY Frames In PRJT Frames Out PRJT Frames FC Link Down In Aborts Out Aborts Laser Faults LOS Sync Bad Rx Characters Link Failures Bad CRCs Protocol Errors Bad SCSI Frames Reset SCSI system statistics 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000000 0x00000001 0x00000000 0x00000000 0x00000000 SCSI BUS 0 STATISTICS Mode Resets Active IDs LYD 1 None SCSI BUS 1 STATISTICS Mode Resets Active IDs LYD ti internet 7 Figure 26 Statistics menu To view information for a specific port or bus click the component on the menu bar or the router image To refresh the display select Reset SCSI system statistics Network Storage Router el 200 160 Visual Manager User Interface Utilities Menu Accessed from the Main Menu the Utilities Menu is used to view and configure utility options Figure 27 is an example of the Utilities Menu Z Utilities Microsoft Internet Explorer File Edit View Favorites Tools Help Back st A Qusearh Favorites History G5 Sp E Address 2 http 192 168 100 13 sl Go Links 2m E gt er T Network Storage Router DU To change configuration settings you may click on ports and buses invent i iar BIOS INITIALIZATION MAI
22. LNK Network Storage Router DU To change configuration settings you may click on ports and buses invent SEs FC PORT 0 MAP SETTINGS MAIN MENU Host Map Host01 Indexed Discovery Mapping Statistics Utilities Report Reboot Add Host Add Map Add Add MAPPING MENU FC Port Select Host Select Map SCSI Bus 0 Host01 Edit View Delete Indexed m Edit View Delete SCSI Bus 1 Clone the Currently Selected Map e artar asee namg kolov Clone em 0 S Figure 23 Initial Mapping screen Mapping screen options m Select Host adds a known host To select a previously set up host expand the Select Host drop down box and select the host from the list m Edit View Host displays or changes host information Viewing and changing host information is discussed in the following paragraphs BH Delete Host deletes the current host Note Host lists built during POST cannot be deleted Network Storage Router e 200 160 Visual Manager User Interface m Add Map adds a new map To add an undefined map type the name of the map in the Add Map field and then click Add m Select Map adds a known map To select a previously set up map expand the Select Map drop down box and select the map from this list m Edit View Map displays or changes map information Viewing and changing map information is discussed in the following paragraphs m Delete Map deletes the current map Note Indexed
23. MANAGER 2 TRAP MANAGER 3 RESET MENU Factory Settings Reset Name Status Name Status IP Address 1 1 1 1 IP Address 1 1 1 1 Port 162 Port 162 Filter Log All Events Filter Log All Events Row State No Traps 1 Row State No Traps 1 ACTIVE FABRIC REAL TIME CLOCK Name Status Backup Mode DISABLED Controller LUNS 1 Status Monday 2 10 2003 14 08 52 Name Date Time internet 7 Figure 11 System page System page tasks Serial configures the baud rate Network configures Ethernet settings SNMP is not supported Active Fabric configures Active Fabric settings User configures user security settings 44 Network Storage Router e1200 160 Visual Manager User Interface mg Real Time Clock configures system date and time m Reset Menu m Factory Settings Reset restores factory default settings Each menu option is discussed in the following paragraphs Network Storage Router el 200 160 45 Visual Manager User Interface Serial Configuration The Serial screen is used to change the baud rate for the serial port Figure 12 is an example of the Serial screen If the Autobaud feature is being used it may not be necessary to set the baud rate j Serial Microsoft Internet Explorer Re Bl xl File Edit View Favorites Tools Help Back gt amp A Bsearch Favorites mede lt 4 B Sp GO 5 Address http 192 168 100 25 v Go Links scs a e amm eO e W e N
24. Network Storage Router e1 200 160 Serial Telnet User Interface Current Map Display KER EK XXEXXEXE EXXEXXX EXXEX XXGNNAIiMIMAAX 0170672003 08 57 56 Port Map Display Map SCSI Port 7 Name Indexed 4 4 4 4 Tregt LUN Prtl Port FCF WWN Ox220000203 74F9RR7 Luns FCF WWN O0x500507650543E065 Luns FCF WWM ox65225211zZ4E DZ5 Luns FCP WWM ox9545626EFZ077025 Luns FCP WWM oxZz524556414AAD02EAZz9 M M TT Page 1 out of 1 pages Number of entries in the Map 5 Enter N Next P Prev X Exit gt Figure 47 SCSI Current Map Display screen Editing the Current Map In the Device Mapping Configuration Menu choose 5 Edit Current Map to edit the current map The Map Edit Menu subscreen is displayed Figure 48 is an illustration of the Map Edit Menu Map Edit Menu XS NN AN XXXXXX XXXXXX XXX KXKXXXXXXXXXXX 01 06 2003 09 04 19 Current Map FCP Port 0 Name Indexed Edit Name Edit Map Entries Clear Map Fill Map bm Li M X Return to previous menu Command gt Figure 48 Map Edit menu Network Storage Router e1200 160 111 Serial Telnet User Interface Note Auto Assigned and SCC Maps cannot be edited Map Edit Menu options m 1 Edit Name changes the name of the current map m 2 Edit Map Entries changes the content of the current map m 3 Clear Map erases all entries from the current map m 4
25. Resource Transport Information To view FCP transport information in the Fibre Channel Status Menu choose 3 Display Fibre Channel Resource Status The FCP Transport Queues page is displayed The FCP Transport Queue page has no options It is used only for viewing resource Status Figure 72 is an illustration of the FCP Transport Queue page FCP Transport Queues fepRevEvent fcepCmpltEventQ fcpSendReqo fcpCmdInProgressQ D D D 1 fcpRevRmiQ fcpRmiXmitPendo free _ fep req q free fcp cmd o D D 1023 511 fepFreeFepIuBufsQ fcpFreeQelmtsQ fcpFreeSpoofControalo 2047 1 499 Press any key to continue Figure 72 FCP Transport Queues screen Viewing Fibre Channel Driver Status Information To display Fibre Channel Driver Queue information in the Fibre Channel Status Menu select 4 Display Fibre Channel Driver Resource Status The Fibre Channel Driver Queues page is displayed The Fibre Channel Driver Queues page has no options It is used only for viewing Fibre Channel driver resources Port FC Driver Queues SFSBufsQ TachHdr ESGLO QElemsFreeLnist 1024 1064 2046 537 ERQWaito SCSIWaito D D Port UO FC 2 Layer Queues FreeTxShufQ FreerlocBuo FreeLDBo FreeEDBo 256 1023 508 TOT Press any key to continue Figure 73 Fibre Channel Driver Queues screen Network Storage Router e1 200 160 Serial Telnet User Interface Viewing SCSI Status Information To display SCSI status information in the System Sta
26. Return to previous menu Enter the trace level index lt enter gt for next page gt Figure 61 Trace Settings screen Network Storage Router e1200 160 125 Serial Telnet User Interface 4 Press Enter to display the second Trace Settings page Figure 62 is an illustration of the second Trace Settings page 5 If needed change the settings in the second Trace Settings page Note Be sure to set the clock and date in the Real Time Clock Configuration Menu so that event logging is accurate Trace Settings X ES ES AAA XXXXXEX XEX EXXXXEXXXEXXXXXX 0170672003 08 38 58 UI SG List OFF 1l Timing OFF 2 FCP RMI OFF 31 AF OFF 4 INBAND OFF Ui Update Current Operating Trace Levels X Return to previous menu Enter the trace level index lt enter gt for next page gt Figure 62 Trace Settings screen continued Configuring Event Settings 126 In the Utility Trace Settings Menu 2 Event Setting Configuration is used to modify event filters The following Event Filter Settings screen is displayed Event Filter Settings A AA Ah XXXXEXX KAASAN XXXXIXXXXXXXXXX 0170672003 09 00 08 11 Log All Events Disable Event Logging 3 Error Events 4 Notify Events Uj Update Current Operating Trace Levels X Return to Previous Menu Enter Event Threshold lt 1 4 gt gt Figure 63 Event Filter settings Note The asterisk in the screen display denotes the current setting Network Storag
27. Router e1 200 160 105 Serial Telnet User Interface 106 SCSI Configuration Menu options m 1 Edit Initiator and Target Settings changes the SCSI Initiator and Target settings The SCSI Initiator and Target Menu sub screen is displayed listing the following options 1 Enable Disable SCSI Initiator enables or disables the SCSI Initiator Options are Enabled and Disabled 2 Select primary and select enable alternate SCSI ID sets the primary and alternate initiator SCSI Ds defaults primary 7 alternate none These should be unique IDs on the bus 3 Add Target ID or 4 Remove Target ID adds or removes a Target ID This adds an ID for a Fibre Channel device that responds to operation requests from the SCSI initiator Note Target IDs must be setup prior to mapping devices on the SCSI bus Note Do not enable Target IDs unless a SCSI initiator on the bus wants to use Fibre Channel devices This type of configuration is known as a Target Mode configuration 2 Enable Disable SCSI Discovery enables or disables the Discovery Mode 3 Enable Disable SCSI Reset on Boot enables or disables automatic bus resets after a reboot When enabled the router will automatically reset SCSI buses during initial power ups and reboots Caution If these configuration settings are incorrectly set processing difficulties may occur Before changing these settings evaluate the need for the change and verify the desired
28. SCSI device discovery on power up or reset As the router performs device discovery on the SCSI bus the index table FCP LUN values are filled with adjacent FCP LUN referencing each subsequent SCSI device The index table generated by the Auto Assigned option cannot be manually edited When the Auto Assigned option is used the host system will detect every attached SCSI device without voids allowing full device access to the host This method allows easy configuration in environments where SCSI device ordering is not important and where hot plugging of SCSI devices will not occur For example tape libraries are excellent candidates for using Auto Assigned Addressing Configuration options provide for the SCSI discovery to be performed in order of bus target or LUN as desired for the specific environment Network Storage Router e1 200 160 Addressing Methods and Table Structures Indexed Addressing Method Indexed addressing allows for host bus adapter HBA drivers that use only Peripheral Device Addressing to access SCSI devices attached to the router This addressing is done by use of a table which is indexed by sequential LUN values indicating the selected BUS TARGET LUN devices In this mode it is not possible to address the router as a controller unit directly The maximum size of the table is equal to the number of buses multiplied by the number of targets per bus less one Initiator ID per bus multiplied by the number of LUNs per
29. UI 107 Visual Manager 62 technical support HP 14 Telnet Ul accessing 92 text symbols 12 tools conductive field service type 188 traces clearing buffers Serial Telnet Ul 140 Visual Manager UI 82 configuration Serial Telnet Ul 140 configuration of Serial Telnet Ul 125 Visual Manager UI 79 copying buffers 149 viewing Serial Telnet Ul 140 troubleshooting basic steps listed 155 devices verifying 157 Fibre Channel connection verifying 156 HBA device driver verifying 158 host configuration verifying 158 mapping verifying 157 PRLI data verifying 159 router configuration verifying 157 SCSI bus configuration 155 SCSI devices verifying 157 serial port configuration verifying 93 158 U upgrading the firmware FTP UI 150 197 Index Serial Telnet UI 142 user configuration Serial Telnet UI 100 Visual Manager UI 51 user interfaces listed 27 utilities configuration Serial Telnet UI 130 Visual Manager UI 75 V Visual Manager Clear Current Trace Buffer screen illustrated 82 Visual Manager Current traces screen illustrated 81 Visual Manager Discovery screen illustrated 64 Visual Manager Ethernet Configuration dialog box illustrated 48 Visual Manager Event Log settings screen illustrated 83 Visual Manager FTP Utility screen illustrated 77 Visual Manager Home page illustrated 41 Visual Manager main menu illustrated 41 Visual Manager Network screen illustrated 47 Visual Manager Ports menu illustr
30. XXX XAXXXXXXXXXXXXX 01 06 2003 09 02 16 LI Display event log 2 Clear event log X Return to previous menu Figure 77 Event Log menu Event Log Menu options m 1 Display event log displays the Event Log m 2 Clear event log deletes all entries from the Event Log Network Storage Router e1200 160 139 Serial Telnet User Interface Trace Dump Menu In the router Main Menu 3 Display Trace and Assertion History is used to manage trace history information Figure 78 is an illustration of the Trace Dump Menu Trace Dump Menu ERR ERE XEXEXXX EXEXEX EXX A O1 O6 2003 09 02 26 Display trace for current boot cycle Display trace from previous boot cycle Display trace from last assertion failure Clear current trace buffer Clear flash assert trace buffer Return to previous menu Figure 78 Trace Dump menu Trace Dump Menu options m 1 Display trace for current boot cycle displays current boot cycle trace history information m 2 Display trace from previous boot cycle displays previous boot cycle trace history information m 3 Display trace from the last assertion failure displays trace history information from the last assertion failure 4 Clear current trace buffer clears the current trace buffer 5 Clear flash assert trace buffer clears the assertion failure trace buffer X Return to previous menu Saving Copies of the Trace Buffers using FTP Using an FTP session the trace buffers fro
31. ad Ed ed Ex acsi ede EE Ro 168 isa Command WEE 169 C Addressing Methods and Table Structures 0c cece eee ee eees 173 SCC SCSI Controller Command Addressing Method 176 Auto Assigned Addressing Method 176 Indexed Addressing Method 45452 NEEN e LE EN ER ER E EE X nan 177 D Regulatory Compliance Notices 0 cece cece cece eee eee eee 179 Federal Communications Commission Nopnce eee 179 Class MO DII oc aces cars ayes need TE Bese mowers eee Oat cet 180 Class D e 2222 on csen acess abodes dd plese KEDEDE diu dentur wae Re odd 180 Canadian Notice Avis Canaden ee eee eee eee eens 182 Class A Equipment 0 000 eee eee eens 182 Class e Ee Me SEEREN nhs DAS E e 182 European Union Notice 182 Japanese INOUCE e SE EE Aedes EE RUE RI ped eue oe ERE wee 183 e eer 184 tee ee Bee 04 eae hohe E EE EEN 184 Laser Satety Wares ege E EE hee SR er wet Gadus eee 184 Compliance with CDRH Regulations 184 Compliance with International Regulations 0 0 0 0 0 c eee eee 185 Laser Product abel 28 6c ces ode dotes ahem eee eee ee beeen adr ER ares EU RE 185 Laser Fr for e EE 185 E Electrostatic Discharge cece cc eee eee eee eee eh 187 Grounding Methods ecis erg Aere EE E EE RE Sen Se eee desea seule wes 188 GOK 4 05 a ot eee cones 6 ene eee ees wees eee TET IT 189 Network Storage Router e 200 160 7 Contents 8 Network Storage Router e1200 160 about this guide This user guide
32. an external file before making changes to these settings m 1 Change World Wide Name High service mode restricted access changes the World Wide Port Name High B 2 Change World Wide Name Low service mode restricted access changes the World Wide Port Name Low m 3 Toggle Hard AL PA Usage changes the Hard AL PA usage to either Yes or No If set to Yes a unique one byte valid value derived from an Arbitrated Loop Topology as defined in ANSI specification FC AL version 4 5 is used for the Fibre Channel configuration When configuring the Fibre Channel AL PA the router presents a list of loop addresses along with the corresponding AL PA The user can select a loop address m 4 Change AL PA Value changes the AL PA value The AL PA lookup table is displayed Enter a node number from the table m 5 Toggle Discovery Mode default Manual Discovery Only determines how the router will discover new Fibre Channel devices Options include Auto Discovery on Reboot Events allows the router to automatically discover all Fibre Channel devices during reboots including both the ports and the devices Auto Discovery on Link up Events allows the router to automatically discover all Fibre Channel devices during reboots including both the ports and the devices for the first link up event Subsequent link up events will only discover the ports and not attached devices 102 Network Storage Router e1200 160 Serial Tel
33. current boot cycle curtrace txt m Traces from the previous boot cycle prvtrace txt Click Binary Transfer mode 5 Choose the desired task m To download a file click Get m To upload a file click Put Note If a valid firmware or configuration file is uploaded to the router an automatic reboot will occur once the file li bem received The router cannot be accessed from the Visual Manager UI during the time that the reboot is in process which is approximately 30 seconds 78 Network Storage Router e1200 160 Trace Settings Configuration Visual Manager User Interface The Trace Settings screen is used to configure the trace settings Figure 29 is an example of the Trace Settings screen 3 Trace Settings Microsoft Internet Explorer File Edit View Favorites Tools Help o xl Back st A Search GaFavorites History E e e A Address http 192 168 100 13 m Go Links sce e Ge O e W eO Network Storage Router D invent MAIN MENU Home System Ports Discovery Mapping Statistics Utilities Report Reboot 0 General Errors ON zl 2 FCP Transport Joer zl 4 PS Transport orr zl 6 PS Driver Joer d 8 Timing 10 AF UTILITIES MENU FTP Utility Trace Settings Current Traces Previous Traces Last Assert Traces Clear Current Traces Clear Assert Traces Event Log Settings Event Log Clear Event Log ETHERNET E o O e m Oo Pw
34. dialog box T SCSI Host Microsodt Internet Explorer SCSI BUS D Current Host Information for Host 1 Hosiame Host l Inilzator D 1 Map Mame Indexed SCSI BUS 0 Modify Host Information for Host01 Host Name Fan nitiatoriD i Map Name rm mid Yow may continue modiy system salfinga without rebooting bus piede remember lo relied Bre vyx Nr ance e configuration i compede Figure 24 SCSI Host Name dialog box SCSI Host Name settings m Host Name m Initiator ID m Map Name Network Storage Router e 200 160 71 Visual Manager User Interface Viewing and Changing SCSI Map Information To view or change current SCSI map information 1 In the Mapping Menu screen select the desired SCSI bus 2 Select Edit View in the Map section of the screen The SCSI Map dialog box is displayed Current map information is shown at the top of the dialog box 3 Enter the new settings and then click the appropriate action button Figure 25 is an example of the SCSI Map dialog box SCSI Map Microsoft Internet Explorer i BD x SCSI Port 0 Indexed No devices have been assigned to this map Delete Map Item s Target Lun from optional to o DN D Delete Entry Discovered Device Entry Target Lun Protocol Port Device Create Entry Manual Device Entry Target Lun Protocol Port Device Type Node Name Port Name Dey Lun o o FCP o Disk DEVICE high high o D low
35. or change configuration settings l 2 3 4 Select a menu option Make the configuration changes Select X Return to previous menu Select A Save Configuration to record the changes Ethernet Configuration Menu options 1 Change IP address default 1 1 1 1 changes the router IP address 2 Change IP Subnet Mask default 255 255 255 0 changes the router Subnet mask 3 Change IP Gateway default 0 0 0 0 changes the IP gateway for the Ethernet network 4 Change Ethernet Physical Address changes the Ethernet physical address MAC address Caution If this configuration setting is incorrectly set processing difficulties may occur Before changing this setting evaluate the need for the change and verify the desired setting HP recommends backing up the router configuration to an external file before making changes to this setting The manufacturer always assigns Ethernet physical addresses to the Ethernet adapters 5 Toggle Ethernet Mode changes the Ethernet mode Options include 10 Mb s only 100 Mb s half duplex only 100 Mb s full duplex only 10 100 MPS Auto Neg 6 Change Hostname changes the name of the host server The name can be any combination of alphanumeric characters up to eight characters Network Storage Router e 200 160 99 Serial Telnet User Interface m 7 Toggle DHCP Configuration enables or disables support for Dynamic Configuration Protocol When DHC
36. setting HP recommends backing up the router configuration to an external file before making changes to V settings m 4 Set Discovery Delay Time sets the length of time the router waits after a power up or reboot before discovering SCSI devices Network Storage Router e1 200 160 Serial Telnet User Interface Note This value should be set to no less than 250ms according to the SCSI standard for Reset to Selection Time HP recommends setting the value to at least 30 seconds to ensure all SCSI devices complete their individual POST B 5 Set SCSI Termination Mode enables or disables the SCSI termination mode m 6 Edit SCSI Target Override Settings changes the SCSI Target overrides SCSI Parameter Override Configuration Menu options 1 Toggle CDB Length Override enabled or disabled If enabled the following configuration options are displayed CDB Group 6 Length Default default 0 can be set to 0 6 10 or 12 CDB Group 7 Length Default default 0 can be set to 0 6 10 or 12 2 Toggle Wide Negotiation enabled or disabled 3 Toggle Synchronous Negotiation enabled or disabled If enabled the following configuration options are displayed Synchronous Period default 40 is the maximum number of seconds allowed for negotiation Synchronous Offset default 16 is the maximum variation in transfer rate that can be negotiated in MB s 4 Toggle Synchronous Parameter Override enabled or disabled BH
37. setting HP recommends backing up the router configuration to an external file before making changes to this setting 48 Network Storage Router e1200 160 Visual Manager User Interface The Ethernet physical address is always assigned by the manufacturer IP address default 1 1 1 1 is the IP address of the router Subnet Mask default 255 255 255 0 is the IP subnet mask for the router IP Gateway default 0 0 0 0 is the IP address of the gateway for the Ethernet network connected to the router DHCP enables or disables support for Dynamic Host Configuration Protocol DHCP When DHCP is enabled the router requests a dynamic IP address from a DHCP server on the Ethernet network The router must be rebooted before an IP address will be requested from the DHCP server After the router is rebooted the HTTP session must be restarted The IP address will be different from the former non DHCP IP address Note To use the DHCP feature a DHCP server must be operational on the Ethernet network If the DHCP feature is used when there is not DHCP server the standard for DHCP requires the router wait thee minutes for a response from a DHCP server before timing out Some DHCP servers allow a lease reservation to be set up for an IP address by providing the server with the Ethernet MAC address The DHCP server always provides the same IP address to the router This setup can be useful for remote management of the router via Telnet or VM Be
38. target The index table can be manually edited A method is also provided to perform SCSI device discovery and fill the index table See Table 25 for the Indexed addressing table Table 25 Indexed Addressing Table FCP LUN Value SCSI BUS TARGET LUN 0 1 0 0 2 0 0 3 0 0 4 0 0 7 0 occupied by Initiator ID 0 8 0 0 14 0 0 15 0 1 0 0 1 1 0 Network Storage Router e1200 160 177 Addressing Methods and Table Structures 178 Network Storage Router e1200 160 Regulatory Compliance Notices Federal Communications Commission Notice Part 15 of the Federal Communications Commission FCC Rules and Regulations has established Radio Frequency RF emission limits to provide an interference free radio frequency spectrum Many electronic devices including computers generate RF energy incidental to their intended function and are therefore covered by these rules These rules place computers and related peripheral devices into two classes A and B depending upon their intended installation Class A devices are those that may reasonably be expected to be installed in a business or commercial environment Class B devices are those that may reasonably be expected to be installed in a residential environment for example personal computers The FCC requires devices in both classes to bear a label indicating the interference potential of the device as well as additional operating instructions for the user The rating label on t
39. the beginning LUN to delete from the from drop down box and select the last LUN to delete from the to drop down box m Discovered Device Entry adds a discovered device to the map To add a discovered device to the map use the drop down boxes to enter the settings and then click Create Entry in the Discovered Device Entry section of the screen m Manual Device Entry creates a map entry for a device that is not yet discovered or installed To add a new device to the map use the drop down boxes to enter the settings and then click Create Entry in the Manual Device Entry section of the screen Network Storage Router e1200 160 73 Visual Manager User Interface Statistics Menu 74 Accessed from the Main Menu the Statistics Menu is used to display Fibre Channel port and SCSI bus information Figure 26 is an example of the Statistics Menu e Statistics Microsoft Internet Explorer File Edit view Favorites Tools Help Bak s 9 A Asearch Favorites CBristory Ee GH H Address http 192 168 100 13 scu Wb el Ce A o e wem so e 2 CHANNEL LNS Network Storage Router DU To change configuration settings you may click on ports and buses invent MAIN MENU Home System Ports Discovery Mapping Statistics Utilities Report Reboot FC PORT 0 STATISTICS In Device Data Sequences Out Device Data Sequences In Link Data Sequences Out Link Data Sequences In PBSY Frames Out PBSY
40. the following information available before calling Technical support registration number if applicable Product serial numbers Product model names and numbers Software application name and version Applicable error messages Operating system type and revision level Detailed specific questions HP Storage Website The HP website has the latest information on this product as well as the latest drivers Access storage at htto www hp com From this website select the appropriate product or solution 14 Network Storage Router el 200 160 About this Guide HP Authorized Reseller For the name of your nearest HP authorized reseller m In the United States call 1 800 345 1518 m In Canada call 1 800 263 5868 m Elsewhere see the HP website for locations and telephone numbers http www hp com Network Storage Router e1200 160 15 About this Guide 16 Network Storage Router e1200 160 Introduction The HP StorageWorks Network Storage Router provides bidirectional connectivity for Narrow Wide Fast Ultra 3 SCSI buses in a Fibre Channel Switched Fabric FC SW environment This chapter introduces the following topics m External Features Overview page 18 Power Indicator Serial Port Ethernet Port Fibre Channel Port SCSI Buses B Functional Overview page 20 Fibre Channel to SCSI Protocol Process SCSI to Fibre Channel Protocol Process LAN free Backup and Restore m Router Specification
41. the ports and not the devices behind the ports Network Storage Router e1200 160 57 Visual Manager User Interface 58 Manual Discovery Only default sets discovery of new devices to occur only after the user selects the Discovery option from the Main Menu or when a Registered State Change Notification RSCN is received from a fabric Note SCSI devices attached to a Fibre Channel must be mapped as sequential Fibre Channel LUNs starting at LUN number 00 Skipping LUN numbers is not recommended when mapping Fibre Channel UKE dE Fibre Channel Discovery stops the discovery process whenever an empty LUN position is found Buffered Tape Writes default enabled enables or disables the Buffered Tape Write option may occur Before changing this setting evaluate the need for the change and verify the desired setting HP recommends backing up the router configuration to an external tile before making changes to this setting Caution If this configuration setting is incorrectly set processing difficulties When enabled to enhance performance Buffered Tape Writes return status on consecutive write commands prior to the tape device receiving data m Buffered Tape Queue Depth sets the Buffered Tape Queue Depth Select a setting of 0 through 10 from the drop down list m Default Map default indexed sets the current mapping mode for the selected port The current map can be set to Port 0 Device Map HP recommends tha
42. these symbols indicates that the component exceeds the recommended weight for one individual to handle safely WARNING To reduce the risk of personal safety or damage to the equipment observe local occupational health and safety requirements and guidelines for manually handling material Rack Stability Rack stability protects personnel and equipment Q WARNING To reduce the risk of personal safety or damage to the equipment be sure that B The leveling jacks are extended to the floor The full weight of the rack rests on the leveling jacks In single rack installations the stabilizing feet are attached to the rack In multiple rack installations the racks are coupled Only one rack component is extended at any time A rack may become unstable if more than one rack component is extended for any reason Network Storage Router e1200 160 13 About this Guide Getting Help If you still have a question after reading this guide contact an HP authorized service provider or access our website htto www hp com HP Technical Support In North America call technical support at 1 800 652 6672 available 24 hours a day 7 days a week Note For continuous quality improvement calls may be recorded or monitored Outside North America call technical support at the nearest location Telephone numbers for worldwide technical support are listed on the HP website under support hito www hp com support Be sure to have
43. to edit X Cancel gt 1 Old Host Name Enter desired new name lt enter gt use old name gt New FCP Host Old host s Port WUN High Oxz10000E0 Enter desired Port WUN High lt enter gt use old Port WUN High gt Old host s Port WUN Low OxSB ZzcCz E Enter desired Port WUN Low czenter use old Port WWM Low gt Old host s Node WUN High Oxz00000E0 Enter desired Node WUN High lt enter gt use old Node WUN High gt Old host s Mode HUN Low OxSB ZzcCz E Enter desired Node WUN Low czenter use old Node WWM Low gt Figure 57 Editing host information on a Fibre Channel port 122 Network Storage Router e1200 160 Serial Telnet User Interface Figure 58 is an example of editing host information for a SCSI bus Host List Edit Display ERE EA Er ER SMM REE EE O1 06 2003 08 59 18 Current Map SCSI Port O Name Indexed SCSI Port O Host List Page 1 out of 1 pages Total Number of Hosts 1 Select Host Number 1 1 to associate host with the Current Map Enter M Mext P Prev idd D Delete E Edit X Exit gt e Select Host to edit X Cancel gt 1 Old Host Mame Sesi Host Enter desired new name lt enter gt use old name gt New Name Old Initiator ID 7 Enter desired Initiator ID lt enter gt use old Initiator ID gt Figure 58 Editing host information for a SCSI bus Displaying the Entire Device List In the Device Mapping Configuration Menu choose 8 Displ
44. 0 13 Network Storage Router D To change configuration settings you may click on ports and buses invent HENCE Perform manual discovery MAIN MENU FC PORT 0 DEVICES Home System There are no devices attached to this port atthis time Ports Discovery SCSI BUS 0 DEVICES Mapping Statistics Protocol Bus Device Type Map Count Target Id Utilities SCSI 0 TAPE 0 1 0 Report SCSI 0 TAPE 0 2 0 Reboot SCSI 0 TAPE 0 3 0 TP i i SCSI BUS 1 DEVICES Protocol Bus Device Type Map Count Target Id Lun Id SCSI 1 DISK 0 2 0 Bt Umm 7 Figure 22 Discovery page To perform a manual discovery 1 Select the Fibre Channel port or SCSI bus from the menu bar or the router image 2 Select Go 64 Network Storage Router e1200 160 Visual Manager User Interface Mapping Menu Each physical port bus on the router can have the following maps Table 5 Device Map Types Map Type System User Generated Fibre Channel or SCSI Auto Assigned Fibre Channel and SCSI Indexed default Fibre Channel and SCSI Port lt O gt Device Fibre Channel sc bre Chanel Note Port O Device Map is the HP recommended map to be used for editing and assigning oncoming hosts The Indexed default map should not be used for editing even though the user is able to edit this map Each map has a unique name and map ID one of the maps must be identified as the current map for the router to use Accessed from the Main Menu the Mapp
45. 0 35 Visual Manager User Interface m Ports Menu page 54 Fibre Channel Port Configuration SCSI Bus Configuration Discovery Menu page 64 Mapping Menu page 65 Common Fibre Channel and SCSI Mapping Tasks SCSI Mapping Tasks Statistics Menu page 74 Utilities Menu page 75 FTP Utility Access Trace Settings Configuration Current Previous and Last Assert Trace Displays Clear Current Traces and Clear Assert Traces Event Log Configuration Event Log Display Clear Event Log Report Menu page 86 Reboot Option page 87 36 Network Storage Router el 200 160 Visual Manager Menu Tree Main Menu Visual Manager User Interface Active Fabric User Real Time Clock Reset Menu Factory Settings Reset Visual Manager Main Menu SCSI Bus O SCSI Bus 1 FTP Utilities Printable View Current Traces Previous Traces Last Assert Traces Clear Current Traces Clear Assert Traces Event Log Settings Event Log Clear Event Logs Figure 6 Visual Manager Main menu tree Network Storage Router e1200 160 37 Visual Manager User Interface Visual Manager Access Visual Manager VM can be accessed from any standard Web browser l 2 3 4 Connect a 10 100BaseT Ethernet cable to the back of the router Apply power to the connected SCSI and or Fibre Channel devices Apply power to the host computer Enter the router IP address in the address field
46. 402us AF Starting SCSI Stall amp SCSI RMI Retry Task Report 53ms 582us PS init driver data MAX SCSI BUS 16 TCB atxa1b0e200 to xa1b182a0 Reboot 21ms 646us Date 10 24 02 Time 18 54 36 Oms Sus ps_ClearBus Reset Variables for Bus 0 UTILITIES MENU Oms 10us Reset TCB for Bus 0 FTP Utility 12ms 58us ps_ClearBus Reset Variables for Bus 1 Trace Settings Oms 8us Reset TCB for Bus 1 Current Traces Oms 812us ps s2r pl init S2R Transport Layer Initialization Previous Traces Oms 576us PS Starting Driver Task Last Assert Traces Oms 101us PS Starting SCSI Output Queue Task Clear Current Traces Oms 79us PS Starting SCSI Stall amp SCSI RMI Retry Task Clear Assert Traces Oms 170us PS PS_ManDiscovery Bus 1 Boot Yes Event Log Settings Oms Sus PS_ManDiscovery 2 buses allow discovery Event Log Oms Bus PS PS_ManDiscovery Resetting bus 0 Clear Event Log Oms 2us PS Request to reset Bus 0 Oms 801us PS_ISR Bus 0 Reset 896 Ek Oms 17us PS DrvHandler Bus 0 Notifying manager of reset Oms 1us ps_ClearBus Reset Variables for Bus 0 Oms 2us Reset TCB for Bus 0 Oms 621us ps_s2r_resetBus Reset SCSI BUS 0 Oms 1us ps s2r resetBus 0 BUS RESET done Oms 3us PS DmHandler Initiator Mode Total Resets done Oms 26us PS PS_ManDiscovery Resetting bus 1 fime Tue pa Parniiactto racat De z E Internet 7 Figure 30 Current Traces screen Network Storage Router e1200 160 81 Visual Manager User Interface Clear Current Traces and Cl
47. 45 Access the FTP User Interface OD 146 Backup and Restore Configuration Settings llle 146 Backing up the Router Configuration 0 0 0 0 000 ees 147 Restoring the Router Configuration llle 148 Copy Trace Bul c 149 Bee EN EE EE 150 6 Basic Troubleshooting sees ee ences 151 IB brc Seana ee re e ee ee ee eee 153 Basic Troubleshoot isons sens cr qu ume s Eb Pu RO Wars d xd eu d Sou eee 155 Verifying SCSI Bus Confeurapnon es 155 Verifying Fibre Channel Port Connection lllllle ees 156 Verifying SCSI Devices in Windows NIT 157 Verifying the Router Confgeuranon s 157 EEN tod sek bese ELISE ERE PE RS REE Ee NER ded ded E 157 Keelt RE 157 Verifying the Host Configuration 158 Verifying HBA Device Driver Information 158 Verifying Serial Port Configuration 158 Wertyine PRIA Data as ou bree SERENE rta RSENS Oh Soke eee Rd dus mat 159 Introducing HP StorageWorks Library and Tape Tools 160 SEIN E EE 160 Finding Additional Information eee nerrnneee 162 Getint SUPPO SR Se E e Ree eee 162 6 Network Storage Router e1200 160 Contents A Serial and Ethernet Pin Assignments 163 RJ 11 Serial Pin Assignments eeee es 164 RJ 45 Ethernet Cable Pin Assignments 0 0 00 nes 165 B Controller LUN Commands 167 General Commands 25a 9 uh Re oe eed hee eue E aue dE Ra Ud RR ee ies 168 Report E UNS Command i c us woke iri cie gi e arae o emi
48. 56 Current Map SCSI Port O Name Indexed SCSI Port 0 Host List Page 1 out of 1 pages Total Number of Hosts 1 Select Host Number 1 1 to associate host with the Current Map Enter M Mext P Prev A dd D Delete E Edit X Exit gt Figure 55 Host List Display for SCSI maps Host List Edit Display options Next N scrolls down the Host List Previous P scrolls up the Host List Add A adds a new host to the Host List Delete D deletes a host from the Host List Edit E edits host information Exit X returns to the previous menu Network Storage Router e1200 160 119 Serial Telnet User Interface Each of the options is discussed in the following paragraphs Scrolling between the Display Pages of the Host List Edit Screen To scroll up and down the host entries select P or N Selecting a Host To select a host from the list enter the number displayed in the N or the Num column at the left of the screen Adding a Host to the Host List To add a host to the Host List select Add A If the host is an FCP host the Host Name Host ID port WWN and Node WWN for FCP host must be entered WWN values are hexidecimal 120 Network Storage Router e1200 160 Serial Telnet User Interface Figure 56 is an example of the screen display when adding a host to the Host List of an FCP host Enter desired Host Name gt Fep Host Do you know Port ID of the Host v n gt y Enter Ho
49. 6 10 or 12 CDB Group 7 Length Default default 0 can be set to 0 6 10 or 12 Wide Negotiation enables or disables negotiation on a wide SCSI bus Synchronous Negotiation enables or disables synchronous negotiation on the SCSI bus Network Storage Router e1200 160 Visual Manager User Interface Synchronous Parameter Override enables or disables parameters for synchronous negotiation Synchronous Period default 40 sets the maximum number of seconds allowed for negotiation Synchronous Offset default 16 sets the maximum variation in transfer rate that can be negotiated in megabytes per seconds MB s Ultra SCSI 3 Negotiation enables or disables Ultra SCSI 3 support for the selected Target ID When enabled Ultra SCSI 3 Negotiation helps solve certain compatibility issues in mixed vendor environments where there may be a device that cannot handle automatic negotiation of the bus speed or where there is a device that negotiates to use Ultra SCSI 3 but cannot handle the speed Network Storage Router el 200 160 63 Visual Manager User Interface Discovery Menu Accessed from the Main Menu the Discovery Menu is used to view Target devices and discover new Target devices Figure 22 is an example of the Discovery page E Discovery Microsoft Internet Explorer File Edit View Favorites Tools Help amp Bak gt A A Asearch GgFavorites CBristory ES 3 Rb Ej Address http 192 168 10
50. 7 Enable Disable Buffered Tape Writes default Enabled enables or disables Buffered Tape Writes Buffered Tape Writes return status on consecutive write commands before the tape device receives data to enhance performance m 8 Change Default Map Value sets the default map to use for the bus Mapping modes can be Auto Assigned default Indexed or SCC For more information about addressing methods see Appendix C Addressing Methods and Table Structures X Return to previous menu returns to previous menu Command Enters scrolls to the next SCSI bus Network Storage Router e1200 160 107 Serial Telnet User Interface Device Mapping 108 Each physical port bus on the router can have the following maps Table 8 Device Map Types System User Map Type Generated Fibre Channel or SCSI Auto Assigned Fibre Channel and SCSI Indexed default Fibre Channel and SCSI ie Cherra SCC Fibre Channel Each map has a unique name and map ID one of the maps must be identified as the current map for the router to use In the Configuration Menu choose 5 Device Mapping to manipulate maps and associate the selected hosts with a particular map Maps are viewed edited and deleted in the Device Mapping Menu Figure 44 is an example of the Device Mapping Configuration Menu Device Mapping Main Menu XXX_XXXXXXXXXXXXXX 01 06 2003 09 01 15 Current Default Map for FCP Fort 0 Name Indexed Select Current Map Dis
51. 8 100 13 Network Storage Router D To change configuration settings you may click on ports and buses invent UNS Event Log Display MAIN MENU Home Event Log System Ports Num Date Time sysUpTime Message Discovery 1 10 23 2002 17 33 43 Od00h00m00 00s Unit restart and initialization Firmware Version 4 03 Build 10988 Mapping 2 10 23 2002 17 35 28 Od00h00m00 00s Unit restart and initialization Firmware Version 4 03 Build 10988 Statistics 3 10 24 2002 15 36 26 Od00h00m00 00s Unit restart and initialization Firmware Version 4 03 Build 10988 band 4 10 24 2002 15 42 38 Od00n00m00 00s Unit restart and initialization Firmware Version 4 03 Build 10988 Address error on LoadType 04 Address 8003f5e4 inside httpSsiDispSCSIMap Return Addre Reboot en EE EE Od03h11mM26 08S w e iDiepSCSIMap Virtual Address 00000011 Task tHttpdTask 6 10 24 2002 18 54 21 Od00h00m00 00s Unit restart and initialization Firmware Version 4 03 Build 10988 UTILITIES MENU Num Date Time sysUpTime Message FTP Utility ely 5 Current Traces Previous Traces Last Assert Traces Clear Current Traces Clear Assert Traces Event Log Settings Event Log Clear Event Log al gt Wi TT Figure 33 Event Log Display screen gt a Internet Ua Network Storage Router e1 200 160 Visual Manager User Interface Clear Event Log The Clear Event Log screen is used to clear the Event Log Figure 34 is an example of the Clear Even
52. CSI buses Figure 19 is an example of the initial Ports Menu Zl Ports Microsoft Internet Explorer File Edit View Favorites Tools Help epak gt 9 A Search Favorites CBristory ES Sp Ki Ej Address http 192 168 100 13 sce ETHERNET SERIAL em e 0 21 0 E PWR e e 9 CO e we E AAN CHANNEL iNK Network Storage Router DU To change configuration settings you may click on ports and buses invent PEE FC PORT MAIN MENU Link Status DOWN Horne World Wide Node Name 0x100000E00202094A System Port Name 0x100000E00222094A Ports Port Mode M Port Discovery Use Hard AL P No Mapping Discovery Mode Manual Discovery Only Statistics Buffered Tape Writes Disabled Utilities Default Map Indexed Report Performance Mode 2 Gigabit Reboot OVERRIDES PORTS MENU Hi Sup Bit INQUIRY Data Clear FC Port Force FCP Response Code Disabled SCSI Bus 0 Initiator Bit PRLI ACCEPT Payload Disabled SCSI Bus 1 Link Garbage Deletion Disabled aL SCSI BUS 0 Primary Initiator ID 7 Alternate Initiator ID None Target ID s None Discovery Enabled Discovery Delay 30 seconds Bus Reset On Boot Enabled Internal Termination Enabled Buffered Tape Writes Disabled Default Map Indexed SCSI BUS 1 Primary Initiator ID 7 Alternate Initiator ID None Target ID s None Discovery Enabled Discovery Delay 30 seconds Bus Reset On Boot Enabled Internal Termination Enabled Buffered Tape Writes Dis
53. Channel Serial Telnet UI 102 Visual Manager UI 57 overview of 30 SCSI Serial Telnet Ul 106 Visual Manager UI 61 document conventions prerequisites 10 related documentation 10 environmental requirements operating 23 shipping and storing 24 equipment symbols 12 ESD electrostatic discharge obtaining additional information 188 precautions 187 preventing 187 transporting products 187 Ethernet configuration default settings 26 Serial Telnet UI 99 Visual Manager UI 48 Ethernet port LED indicators 19 190 location of 19 event log clearing Serial Telnet UI 139 Visual Manager UI 85 configuration of Serial Telnet Ul 127 Visual Manager UI 83 viewing Serial Telnet UI 139 Visual Manager UI 84 external features overview 18 F factory settings resetting Serial Telnet Ul 129 Visual Manager UI 53 FCC notices Class A Equipment 180 Class B Equipment 180 classification label 179 Declaration of Conformity 181 FCP to SCSI protocol conversion process illustrated 21 features of router external 18 Fibre Channel LED indicators 19 port configuration overview 30 Fibre Channel connection troubleshooting 156 Fibre Channel hosts viewing and changing Serial Telnet Ul 118 Visual Manager UI 68 Fibre Channel maps adding entries Serial Telnet Ul 114 Visual Manager UI 70 clearing entries Visual Manager UI 69 creating entries Serial Telnet UI 115 Visual Manager UI 70 Network Storage Router e1200 160 deleting entries
54. Configuration menu Options include 1 9600 2 19200 3 38400 4 57600 5 115200 Network Storage Router e1200 160 97 Serial Telnet User Interface Note Note Ethernet Configuration In the Configuration Menu choose 2 Ethernet and SNMP SNMP not supported Configuration to set up the Ethernet network When this option is selected the Ethernet Configuration Menu is displayed 98 The asterisk symbol indicates the current setting for the baud rate If the Autobaud feature is being used it is not necessary to set a baud rate Current Ethernet settings are displayed along with available Ethernet configuration options Figure 41 is an illustration of the Ethernet Configuration Menu IF Address Ethernet Configuration Menu HEA ER XXEXEXXE EXXXXX XEXX NAI EAR RARAR 01 06 2003 08 56 55 Subnet Mask IP Gateway Etherne Physical Address Ethernet Mode Hostname DHCP Configuration 1j Zi 3l 4j 5 dh TI Di Hi Zi Change Change Change Change Toggle change Toggle change Change Return IF Address IP Subnet Mask IP Gateway Ae ds 255 255 255 0 0 0 0 0 O8 06 07 05 03 09 10 100Mbps Auto Neq gt Router Disabled Ethernet Physical Address Ethernet Mode Hostname DHCP Configuration SNMP Settings security Settings to previous menu Figure 41 Ethernet Configuration menu Network Storage Router e1200 160 Serial Telnet User Interface To view
55. Food and Drug Administration implemented regulations for laser products on August 2 1976 These regulations apply to laser products manufactured from August 1 1976 Compliance is mandatory for products marketed in the United States 184 Network Storage Router e1200 160 Regulatory Compliance Notices Compliance with International Regulations All HP systems equipped with laser devices comply with appropriate safety standards including IEC 825 Laser Product Label A label is located on the surface of the HP supplied laser device Laser Information Table 26 Laser Information Feature Description Semiconductor GaAlAs Wave length 780 nm 35 nm Divergence angle 53 5 degrees 0 5 degrees Less than 0 2 mW or 10 869 W m 2 sr 1 Polarization Circular 0 25 0 45 inches 0 04 inches Network Storage Router e1200 160 185 Regulatory Compliance Notices 186 Network Storage Router e1200 160 Electrostatic Discharge To avoid damaging equipment be aware of the precautions you need to follow when setting up the system or handling parts A discharge of static electricity from a finger or other conductor may damage system boards or other static sensitive devices This type of damage may reduce the life expectancy of the device To prevent electrostatic damage observe the following precautions m Avoid hand contact by transporting and storing products in static safe containers m Keep electrostatic sensitive parts i
56. Manager UI 73 filling entries Network Storage Router e1200 160 Index Serial Telnet Ul 118 Visual Manager UI 73 removing gaps in Serial Telnet UI 117 Visual Manager UI 73 viewing and changing 108 Visual Manager UI 72 maps auto assigned defined 32 indexed defined 32 overview 3 predefined maps 32 SCC defined 32 troubleshooting 157 N network configuration Serial Telnet Ul 98 Visual Manager UI 47 d override settings Fibre Channel Serial Telnet UI 103 Visual Manager UI 59 SCSI Serial Telnet UI 107 Visual Manager UI 62 P parts proper handling 187 storing 187 performance mode Fibre Channel Visual Manager UI 59 pin assignments DB 9 serial 164 RJ 45 Ethernet 165 pin layout DB 9 serial 164 RJ 45 Ethernet 165 193 Index port configuration Serial Telnet UI 101 port mode Fibre Channel Serial Telnet UI 103 Visual Manager UI 57 port name Fibre Channel Serial Telnet Ul 102 Visual Manager UI 56 power requirements of router 24 power supply LED indicators 19 power up messages illustrated 94 prerequisites 10 PRLI data troubleshooting 159 process converting Fibre Channel to SCSI illustrated 21 process converting SCSI to Fibre Channel illustrated 22 R rack stability warning 13 rebooting Serial Telnet Ul 142 Visual Manager UI 87 regulatory compliance notices Canadian 182 European Union 182 related documentation 10 report option Visual Manager UI 86 requirements of router phy
57. N MENU Platform ID Initialization PASSED Home Memory Test Initialization PASSED Systern Calendar Power Initialization PASSED Ports Calendar Initialization PASSED Discovery Indicator Initialization PASSED Mapping Resource List Initialization PASSED Statistics SCSI Configuration PASSED Utilities Report BOOTUP INITIALIZATION Reboot CPU Program RAM Test PASSED UTILITIES MENU PCI Protocol RAM Test PASSED FTP Utility SCSI Script RAM 0 PASSED Trace Settings SCSI Script RAM 1 PASSED Current Traces SCSI POST Test 0 PASSED Previous Traces SCSI POST Test 1 PASSED Last Assert Traces Fibre Channel POST Test 0 PASSED Clear Current Traces Ethernet POST Test PASSED Clear Assert Traces Geier EEUU Event Log Clear Event Log el dap Internet Z Figure 27 Utilities menu Utility Menu tasks FTP Utility access opens an FTP session Trace Settings configuration configures trace settings Current Traces display displays current trace information Previous Traces display displays previous trace information Last Assert Traces display displays last assert trace information Clear Current Traces clears current trace information Clear Assert Traces clear current trace information Network Storage Router e1200 160 75 Visual Manager User Interface BH Event Log Settings configures Event Log settings m Event Log display displays the Event Log m Clear Event Log clears the Event Log Each Utility Menu option is discussed in the followi
58. NMP Active Fabric ETHERNET OVERRIDE SETTINGS User Real Time Clock Overrides GO RESET MENU EE H ae terre 7 Figure 13 Network screen Network Menu options B Network Settings changes the hostname Port Configuration changes Ethernet configuration settings Each of these Network Menu options is discussed in the following sections Network Settings To change the hostname enter an alphanumeric entry of one word up to 8 characters in length Then select Submit Network Storage Router e1 200 160 47 Visual Manager User Interface Port Configuration Ethernet Settings Service Mode Restricted Access To change the Ethernet configuration settings select the Ethernet port icon The Ethernet Configuration dialog box is displayed See Figure 14 for an example of the Ethernet Configuration dialog box Ethernet Override Microsoft Internet Explorer ETHERNET OVERRIDE SETTINGS Name Actions MAC Address o0 E0 02 62 09 44 OT Figure 14 Ethernet Configuration dialog box Ethernet configuration settings m Ethernet Mode can be set to one of the following options 10Mps Only 100Mps half duplex Only 100Mps full duplex Only 0 100Mps Auto Neg m MAC address is the Ethernet physical address of the router Caution If this configuration is incorrectly set processing difficulties may occur N Before changing this setting evaluate the need for the change and verify the desired
59. P is enabled the router will request a dynamic IP address from the DHCP server on the Ethernet network Some DHCP servers allow a lease reservation to be set up for an IP address by providing the server with the Ethernet MAC address The DHCP server will then always provide the same IP address to the router This setup can be useful for remote management of the router such as Telnet or Visual Manager Because the method of setting up a lease reservation varies depending on the DHCP server being used contact your Network Administrator for assistance Note To use the DHCP feature a DHCP server must be operational on the Ethernet network If the DHCP feature is used when there is no DHCP server DHCP standards require the router wait three minutes for a response from a DHCP server before timing out 8 Change SNMP Settings is not supported 9 Change Security Settings changes security settings including the user name and password The default user name is root and the default password is password Caution To ensure security change the user name and password from the detault settings Note The security settings entered here affect all user interfaces User names and passwords should be unique and kept confidential HP recommends using a combination of letters and numbers when creating user names and passwords 100 Network Storage Router e1200 160 Serial Telnet User Interface Fibre Channel Configuration In the Configuration M
60. PA by reviewing the documentation for the HBA For more information on AL PA configuration see Chapter 3 Fibre Channel Port Configuration when using the Visual Manager User Interface or Chapter 4 Fibre Channel Configuration when using Serial Telnet Logical Unit Management Because SAN resources can be shared it is possible for multiple hosts to have access to the same devices on the SAN To prevent conflicts the router provides LUN management as a means to restrict device access to certain hosts LUN management goes beyond simple LUN masking to prevent gaps in the list of LUNS presented to a host LUN management maps can be created for different views of the devices attached to the router Each Fibre Channel host is assigned a specific map configuration Not only can the administrator control which devices a host may access but also which LUNs are used to access these devices For a Fibre Channel host a map is a table of LUNS where each entry is either empty or contains device address information needed for host device communication For a SCSI host a map contains a list of target IDs each of which has its own table of LUNs with address information needed for host device communication Network Storage Router e1200 160 31 Configuration Overview Indexed Map Note The router can respond to multiple Target IDs on a SCSI bus Both Fibre Channel ports and SCSI buses have predefined maps There are four predefined maps
61. Port O Device Map is the HP recommended map to be used for editing and assigning oncoming hosts The Indexed default map should not be used for editing even though the user is able to edit this map To view or change current Fibre Channel map information l 2 In the Mapping Menu screen select the Fibre Channel port Select Edit View in the Map section of the screen The Fibre Channel Map dialog box is displayed Current map information 1s shown at the top of the dialog box Enter the new settings and then select the appropriate action button Note Auto Assigned and SCC maps cannot be modified cleared filled or have entries removed Note Map settings are saved to memory when any button within the page is selected Fibre Channel map settings Clear Map clears all entries from the current map Remove Gaps removes any incremental gaps in the sequence of LUNs listed in the table When the system removes gaps from the table the LUNs are renumbered in sequential order starting with LUN 0 Note Some operating systems require gaps be removed in the mapping table in order to detect all devices m Fill Map fills in the current map To use the Fill Map option expand the Fill Map Priority drop down box select the fill option and then click Fill Map When the map is filled the display shows the current devices m Delete deletes map entries Network Storage Router el 200 160 69 Visual Manager User Interface
62. REOR CENTER ae 38 Visual Manager Best Practices 2 40 KEN ug EE 41 53 Stemi Men EE 44 Seral COMMCUIANON S s eo dt 0o 402 gg Eege ODO SERENE SOE EE SESS OES 46 Network Configuration ehh 47 Port Configuration Ethernet Settings Service Mode Restricted Access 48 SNIP COUT AION acs orco d 3 9 eect IEEE mde eae E e See d Hp 49 Active Fabric Configuration elles 50 ser C Oto ura O EE EE E doses U sare deme Sus gd nes EC 51 Real Time Clock Configuration lees 52 EE eer istis wee E dy aea S ERR RSS 53 4 Network Storage Router e1200 160 Contents Ports Ee e e E eee eu ee Ge eee ees 54 Fibre Channel Port Configuration 0 0 llle 56 SCSI Bus Configuration iur AE AU URE RES E UL PER EE ORE duros 60 EE 2293 eyed te eet Gone EI RS Pa Ee On oer Aes PIU Ke S RUE Nau US ad 64 Mapping Ment EE 65 Common Fibre Channel and SCSI Mapping Task 66 Fibre Channel Mapping Tasks llle 67 SCSI Mapping Tasks o ue dace ite eden 49 30 det 19d Sea d dee n 71 Stasies MH 42 ere TE EE EE PEE 74 IB RS MCN EEN 75 EE ACCE Ser erch 153 ord eege b bu oe ERE BAR ege Dd ended aud ur Bei Cons 77 Trace Settings Confoeuranon eens 79 Current Previous and Last Assert Trace Displays 0 00 00 81 Clear Current Traces and Clear Assert Trace 82 Event Log Confgeuranon ees 83 Eyeut Lors KEE uomen te oo ose ERE E E one boas E Ee 84 er Eem LO SES E 565 ee A EE EE ae ed EE
63. Router D To change configuration settings you may click on ports and buses invent ie Heec PLATFORM MAIN MENU Vendor HP Home Product Network Storage Router System Firmware Level 10988 Ports Bios Version BIOS 4 19 Discovery Booter Version BOOTER 4 11 Mapping CPU PLD Version Ox2 Statistics Part Serial 262653 B21_Q574CXXRBYY39A Utilities Hw ID ADUX54 Report Reboot BIOS INITIALIZATION EH Platform ID Initialization PASSED Memory Test Initialization PASSED Calendar Power Initialization PASSED Calendar Initialization PASSED Indicator Initialization PASSED Resource List Initialization PASSED SCSI Configuration PASSED CPU Program RAM Test PASSED PCI Protocol RAM Test PASSED SCSI Script RAM 0 PASSED SCSI Script RAM 1 PASSED SCSI POST Test 0 PASSED SCSI POST Test 1 PASSED Fibre Channel POST Test D PASSED Ethernet POST Test PASSED Baud Rate 115200 Hostname Router Ethernet Mode 10 100Mbps MAC Address 00 E0 02 E2 09 4A IP Address 192 168 100 13 Subnet Mask 255 255 255 0 IP Gateway 192 158 100 1 DHCP Disabled Wl m l el p ap Internet Vi Figure 35 Report screen 86 Network Storage Router el 200 160 Visual Manager User Interface Reboot Option Router reboots are executed using this router Main Menu option Figure 36 is an example of the Reboot screen When the router is rebooted current router activities will be disrupted All submitted configuration changes will be activated during the boot up process Caut
64. See Figure 1 for the location of the Fibre Channel port Fibre Channel LED definition Green ACT Fibre Channel port activity Green LINK Valid Fibre Channel link Two SCSI buses with LED indicators are included in the router See Figure 1 for the location of the SCSI buses SCSI bus LED definition Green SCSI bus activity on corresponding port Network Storage Router e1200 160 19 Introduction Functional Overview The router translates the Fibre Channel Protocol FCP to and from the SCSI Protocol It transfers commands data and status information to and from Fibre Channel controllers and SCSI devices Supported devices include Initiator Devices Fibre Channel and SCSI hosts Direct Access Devices RAID Controllers disk drives JBODs Sequential Access Devices Tape drives Changer Devices Tape and Magneto Optical Libraries The router provides multiple Fibre Channel to SCSI I O configurations A sample configuration is illustrated in Figure 2 SCSI Tape Drives SCSI Tape Libraries i e e StorageWorks Router FC Host SCSI Tape Libraries SCSI Tape Drives Fibre Channel SCSI Figure 2 Example configuration 20 Network Storage Router e1 200 160 Introduction Fibre Channel to SCSI Protocol Process This section describes the steps the router uses to convert Fibre Channel host protocol to SCSI device protocol Figure 3 and Table 3 illustrate and define this process
65. Serial Telnet Ul 118 Visual Manager UI 69 editing entries Serial Telnet UI 112 Visual Manager 69 filling entries Serial Telnet Ul 118 Visual Manager UI 69 removing gaps in Serial Telnet Ul 117 Visual Manager UI 69 viewing and changing Serial Telnet Ul 110 Visual Manager UI 69 Fibre Channel port buffered tape writes Serial Telnet UI 103 Visual Manager UI 58 configuration Serial Telnet UI 101 Visual Manager UI 56 Configuration screen illustrated 56 default map Serial Telnet UI 103 Visual Manager UI 58 discovery mode Serial Telnet UI 102 Visual Manager UI 57 override settings Serial Telnet UI 103 Visual Manager UI 59 performance mode Visual Manager UI 59 port mode Serial Telnet UI 103 Visual Manager UI 57 port name Serial Telnet UI 102 Visual Manager UI 56 Fibre Channel to SCSI configurations illustrated 20 Network Storage Router e1200 160 Index firmware versions upgrading FTP UI 150 Serial Telnet Ul 142 FTP Ul accessing 146 Visual Manager UI 77 configuration backing up 147 configuration restoring 148 firmware upgrading 150 overview of the UI 28 tasks 145 trace buffers copying 149 functional overview of router 20 G getting help 14 grounding methods 188 grounding suggested equipment for 188 H HBA device driver troubleshooting 158 heel straps using 188 help obtaining 14 host configuration troubleshooting 158 host lists adding to Serial Telnet UI 120 deleting from Serial Telnet UI 121
66. To see link statistics for the Fibre Channel port m 1 In the Fibre Channel Status Menu choose Display Fibre Channel Link Status The following page is displayed See Table 9 for a list of term definitions Fibre Channel Status amp Statistics ELLER duck SENERE AAAA AAA duca cu cu A duct uc Dau Du du O1 06 2003 09 00 43 Current Fibre Channel Status Fort O LinkState UP LOOP ALPA x0000000 1 InDevbatasegs x00000000 OutDevDbataseq x00000000 IninkDataseqs x00000005 OutLnkDPataseq x0000008 4 InP BS Frames x00000000 OutP BS Frms xUOUOO000 InF BS Frames x00000000 InP RJITFramezs x00000000 OutP RITFrame x00000000 LinkDowns x00000002 InABTSs x00000000 OutABTSsS x00000000 LaserFaults x00000000 Signalhosses x00000000 SyncLosses x00000000 BadRxChars x00000000 LinkFailures x00000001 BadCRCFrames x00000000 ProtocolErrs x00000000 BadscsIFrame x00000000 Aj Autorepeat X Return to previous menu Command gt Figure 70 Fibre Channel Link Status screen m A To refresh the screen display select Autorepeat Network Storage Router e1200 160 133 Serial Telnet User Interface Table 9 Link Status Definitions Link Status Field Definition LinkState Current Fibre Channel link status AL PA Arbitrated loop physical address not supported InDevDataSeqs Number of Device Data sequences received by this port OutDevDataSeq Number of Device Data sequences transmitted by this port 134 Network Storage Router e1200 160
67. Troubleshooting Verifying SCSI Devices in Windows NT If running Fibre Channel to SCSI mapping mode verify the Fibre Channel and the SCSI devices are recognized by the router Sometimes Windows NT may need to be rebooted with all SCSI devices and the router powered up before recognizing the devices To verify the Fibre Channel and SCSI devices 1 Navigate to the Windows NT Control Panel and select SCSI Adapters 2 Double click the Fibre Channel HBA The SCSI devices should be listed If no devices are listed verify the router configuration Fibre Channel HBA configuration and cabling If devices are listed verify the Fibre Channel HBA mapping mode or the AL_PA addresses Verifying the Router Configuration If you are in doubt about the configuration or about the location of the error restore the router to the factory default configuration and proceed to configure the unit one step at a time verifying the functionality of the configuration after each change is made Caution eege factory defaults overwrites user configurations In the Serial Telnet intertace use the save configuration option before resetting factory defaults to allow recovery of user configuration Verifying Mapping If the router is working in Fibre Channel to SCSI Initiator mode and is using Indexed or SCC mapping try changing to Auto assigned mapping Verifying Devices It may be useful to connect the SCSI target devices directly to a SCSI interface
68. Z VCCIY 7 BAY CWE LEB WEE EK IHL rSv IDEEN ROERE EREE A ER ESS VCCD D TEO ISF ABRAM CT COI AEE CHAT ALIE RAWELTWETA L025kgBHONVEATVvVUZavsiP BEL STEET EE EE WEE Eng Fa a AA EC fiEo TIE LV ERO VA LT FAV VCCI Z BV CWRU EZ ot CEB FS IDEEN THUS Ee IB D ERA WEZ VCCD REI KSC YF AAMPREAPER CH CORES RRR CHATS CBE HEZIBI LBD EP COWBSICIMEMA DID AEST SLIBRANSIEBHVIET Network Storage Router el 200 160 183 Regulatory Compliance Notices BSMI Notice uH me EHS OST FY Be TE BERNT FRERE Laser Device All HP systems equipped with a laser device comply with safety standards including International Electrotechnical Commission IEC 825 With specific regard to the laser the equipment complies with laser product performance standards set by government agencies as a Class 1 laser product The product does not emit hazardous light the beam is totally enclosed during all modes of customer operation and maintenance Laser Safety Warnings V WARNING To reduce the risk of exposure to hazardous radiation m Do not try to open the laser device enclosure There are no user serviceable components inside m Do not operate controls make adjustments or perform procedures to the laser device other than those specitied herein m Allow only HP authorized service technicians to repair the laser device Compliance with CDRH Regulations The Center for Devices and Radiological Health CDRH of the U S
69. abled Default Map Auto Assigned Si m S lt su Figure 19 Ports menu The initial screen display of the Ports Menu includes summary information about each Fibre Channel port and SCSI bus in the router 54 Network Storage Router e1200 160 Visual Manager User Interface Note To view or change configuration settings of a specific port or bus select it from the menu bar on the left side of the screen or select the port or bus from the router image at the top of the screen To make changes modify the setting and then click Submit Ports Menu tasks m Fibre Channel Port configuration changes Fibre Channel port settings m SCSI Bus configuration changes SCSI bus settings Each Ports Menu option is discussed in the following subsections Network Storage Router e 200 160 55 Visual Manager User Interface Fibre Channel Port Configuration When the Fibre Channel port is selected in Ports Menu the Fibre Channel Configuration screen is displayed Figure 20 is an example of the Fibre Channel Configuration screen 24 FC Port Microsoft Internet Explorer oj x File Edit View Favorites Tools Help lt Back gt amp A A Asearch Favorites C4History Se amp Ki Ej Address http 192 168 100 13 sl Go Links gt sco SERIAL e GE e 0 o E PWR Ce A De oS nana AOT CHANNEL LNS Network Storage Router D To change configuration settings you may click on ports
70. ae he eee eee 19 Functional Overview xac euet dre RE eee ness e ere eid woe wee nt bee ou EE RR oud 20 Fibre Channel to SCSI Protocol Process 21 SCSI to Fibre Channel Protocol Process 22 LAN free Backup and Restore eee es 23 Network Storage Router e1200 160 3 Contents Router E RTE le EE 23 Operating Environmental Requirements 0 0000 cc cece eee 23 Shipping and Storing Environmental Requirements 0 00 e eee 24 Power Reguiremenis 25 9 eg bea Ses Mae EE hens 24 2 e H Ee TEE 25 Router Default Ethernet Settings 0 0 0 eee eee eee 26 OVI IC I m 21 KEE EM aN EE 27 suc E CE L 27 EE SE EE EO E EES 28 e NEEN 28 Common Configuration Settings 0 0 eee eens 29 Controller LUN Commands 2 lt 62 6 04464 0434 54506065444460854546 5440505505 29 SCSI Bus Confeuranon eee eee ene 29 Fibre Channel Port Configuration 0 0 0 0 0 ccc eee eens 30 Fibre Channel Switched Fabric Configuration 30 Discovery Mode ge oe oe bee ose REDE OSS oN hohe bosses MEE EE d 30 Host Device Configuration eee eee eens 30 Logical Unit Management 31 Burfere Tape WIRES usur oss on ey sad eens beso Bers sees ee eases bares qi s 33 3 Visual Manager User Interface 35 Visual Manager Menu Tree 0 02 ede edem erue EE 9e RR SUR OR e e ane dees ous 37 Abner 37 Visual Manager Access 21 22ee teure a de Pwd ed ee EH ORA
71. and buses invent EA FC MODULE 1 PORT 0 CONFIGURATION SETTINGS MAIN MENU Name Actions Home System Link Status DOWN Ports iud Port Mode Auto Sense 7 apping Statistics Use Hard AL P Disabled Utilities Report Hard AL PA Settings Set AL P Reboot PORTS MENU Discovery Mode Manuel Discovery Only FC Port Buffered Tape Writes Disabled SCSI Bus 0 Buffered Tape Queue Depth IE SCSI Bus 1 Default Map Auto Assigned ERES poe Maaa 2 Gigabit Force FCP Response Code Disabled z FC OVERRIDE SETTINGS Overrides Eoo O l nee 7 Figure 20 Fibre Channel Configuration screen Fibre Channel port settings m Link Status indicates the port link status Port Name High sets a new value for the World Wide Port Name High Service Mode Restricted Access Network Storage Router e1200 160 Visual Manager User Interface Caution If the following configuration settings are incorrectly set processing difficulties may occur Before changing these settings evaluate the need for the change and verify the desired setting HP recommends backing up the router configuration to an external file before making changes to these settings Port Name Low sets a new value for the World Wide Port Name High Service Mode Restricted Access m Port Mode default N Port sets the port mode Port Mode settings Auto Sense In this mode the Fibre Channel port tries to negotiate as a loop If it is not successfu
72. and maintenance of both HP tape devices and tape libraries L amp TT includes several features designed for use by both HP storage customers and trained service personnel The key features include m Diagnostic tools for tape drive and tape automation devices designed for simple troubleshooting m Multiple options for retrieving and updating both the latest firmware and the most current version of L amp TT Frequent firmware image updates are released on the Internet For optimal performance HP recommends that you update your system periodically with the latest device firmware L amp TT is available for download at no cost from the HP website at www hp com support 1taoetools Software Features 160 L amp TT offers the following features m Installation Check L amp TT guides the user through a basic installation check of your product The software assists the user in choosing an appropriate HBA and SCSI ID s ensuring that the device is detected by the system and verifying key device functionality This feature is essentially HTML documentation that helps with the most common generic installation issues while also describing how to use L amp TT to verify the device installation m Device Identification L amp TT clearly identifies the storage products connected to the system along with key information on product configuration and status m Troubleshooting Tests L amp TT provides various tests to verify product functionality
73. aps 3 Enter N Next P Prev Number Select X Exit gt Figure 45 Select Current Map screen Network Storage Router e1200 160 109 Serial Telnet User Interface Caution If this configuration setting is incorrectly set processing difficulties FX may occur Before changing this setting evaluate the need for the change and verify the desired setting HP recommends backing up the router configuration to an external file before making changes to this setting To indicate which map is to be the current map type the number that corresponds to the desired map Displaying the Current Map In the Device Mapping Configuration Menu choose 2 Display Current Map to view the entries for the current Map The Current Map Display screen is displayed Depending on whether a Fibre Channel map or a SCSI map was selected the screen display will differ Figure 46 and Figure 47 are illustrations of the different screen displays for Fibre Channel maps and SCSI maps Current Map Display KER EX XEXEAE EXXXXX XEXXE NAM LOL O1 06 2003 08 57 46 Display Indexed Protocol Specific Information Tarqget Tarqget Tarqget 4 Page 1 out of 1 pages Number of entries in the Map 5 Enter N Next FP Prev X Exit gt Figure 46 FCP Current Map Display screen Note The entire list may not fit on one screen Press N or P to go back and forth between screens 110
74. ated 54 Visual Manager Reboot screen illustrated 87 Visual Manager Report screen illustrated 86 Visual Manager Reset to Factory Default screen illustrated 53 Visual Manager router image illustrated 42 Visual Manager SCSI bus configuration screen illustrated 60 Visual Manager SCSI Host Name dialog box illustrated 71 Visual Manager SCSI Map dialog box illustrated 72 Visual Manager Serial screen illustrated 46 Visual Manager Statistics menu illustrated 74 Visual Manager System Menu illustrated 44 Visual Manager Trace Settings screen illustrated 79 Visual Manager UI accessing 38 198 Active Fabric configuration 50 number of controller LUNs 50 options 50 baud rate configuration 46 best practices 40 clock configuration 52 discovery 64 Ethernet configuration 48 DHCP 49 Ethernet mode 48 IP address 49 IP gateway 49 subnet mask 49 event log clearing 85 configuration 83 display 84 factory settings resetting 53 Fibre Channel buffered tape writes 58 configuration of 56 default map 58 discovery mode 57 hard AL PA 57 link status 56 override settings 59 performance mode 59 port mode 57 port name 56 Fibre Channel hosts viewing and changing 68 FTP access 77 home page 41 host name changing 47 I O configuration 54 main menu 41 mapping tasks 65 overview of 65 mapping tasks Fibre Channel adding entries 70 clearing maps 69 creating entries 70 Network Storage Router e1200 160 deleting en
75. ay Device List to view the entire device list for all buses and ports The Entire Device List screen is displayed Network Storage Router e 200 160 123 Serial Telnet User Interface Trace and Event Settings Configuration 124 Figure 59 is an illustration of the Entire Device screen N 1 0 C m M c r3 H el Prtl SCSI SCSI SCSI SCSI SCSI SCSI SCSI FCP FCP FCP Page 1 out Entire Device List KE ee See ee du Du ud Da cud Da cu da Da cu da da O1f06 2003 08 59 28 Target Target Lun Target Lun Tarqet Lun Target Lun Target Lun UUN UUN of 1 pages Number of entries in the device table Enter N Next P Prev X Exit gt Figure 59 Entire Device List screen Target Lun 0x1545210015326500 Luns Ox220000203 74F9RR7 Luns OxS500507650543E065 Luns Note The entire list of maps may not fit on one screen Select N or P to go back and forth between screens displaying more maps Select X to return to the previous menu In the Configuration Menu choose 5 Trace and Event Settings Configuration to view and change Trace and Event settings When this option is selected the following menu is displayed Utility Settings 28 88 SEM XXXXXX EXX XXXXXXXXXXXXXX Trace Settings Configuration Event Settings Configuration 0170672003 08 59 38 Return to
76. ayed Within the router Main Menu several configuration menus and tasks are listed All configuration and management tasks are performed from these menus This chapter is organized using the same structure as the router Main Menu and its associated sub menus The sections are Serial Telnet Menu Tree page 91 Telnet UI Access page 92 Serial UI Access page 92 Power up Messages page 94 Serial Telnet UI Main Menu page 95 Network Storage Router e 200 160 89 Serial Telnet User Interface m Configuration Menu page 96 Baud Rate Configuration Ethernet Configuration Fibre Channel Configuration Parallel SCSI Configuration Device Mapping Trace and Event Settings Configuration Real Time Clock Configuration Active Fabric Configuration Save Configuration Restore Last Saved Configuration Reset and Save Configuration to Factory Defaults B System Utilities Menu page 130 System Statistics Event Log B Trace Dump Menu page 140 Saving Copies of the Trace Buffers using FTP Reboot Option page 142 Download New Firmware Option page 142 90 Network Storage Router e 200 160 Serial Telnet User Interface Serial Telnet Menu Tree Main Menu Serial Telnet Main Menu Download Display Trace and ssertion History Perform Configuration System Utilities Reboot New Revision of Firmware Baud Rate Configuration Display trace for current boot cycle System Statistics Men
77. cause the method of setting up a lease reservation varies depending on the DHCP server being used contact the Network Administrator for assistance SNMP Configuration SNMP configuration is not supported Network Storage Router e 200 160 49 Visual Manager User Interface Active Fabric Configuration The Active Fabric screen allows setup of Active Fabric options Figure 15 is an example of the Active Fabric screen Sj Active Fabric Microsoft Internet Explorer Dl x File Edit View Favorites Tools Help amp Bak gt gt Gi At Qsearch Favorites meda lt 4 B 3 O H Address http 192 168 100 25 sl Go Links e scs ETHERNET SERIAL e e GE e O o E e Se D 2 3 Network Storage Router D To change configuration settings you may click on ports and buses invent REENEN Active Fabric Settings ServerFree Backup Mode DISABLED MAIN MENU Home KE Number of Controller LUNS E orts Discovery am Mapping Statistics Utilities Report Reboot SYSTEM MENU Serial Network SNMP Active Fabric User Real Time Clock RESET MENU Factory Settings Reset tf titties A Figure 15 Active Fabric screen Active Fabric settings Number of Controller LUNs default 1 sets the number of controller LUNs reported by the router The number must be in the range of O through 4 For information on controller LUN commands see Appendix B Controller LUN Commands 50 Netw
78. cusses some basic methods of identifying problems in the setup and configuration of the HP StorageWorks Network Storage Router Most problems occur during the initial installation of the router Before proceeding with advanced troubleshooting techniques verify all connections and review the configuration The following topics are discussed in this chapter m LED Indicators page 153 m Basic Troubleshooting page 155 Verifying SCSI bus configuration Verifying Fibre Channel Port Connection Verifying SCSI devices in Windows NT Verifying the router configuration Verifying mapping Verifying devices Verifying host configuration Verifying HBA device driver information Verifying serial port configuration Verifying PRLI data Network Storage Router e1200 160 151 Basic Troubleshooting B Introducing HP StorageWorks Library and Tape Tools page 160 Software Features Finding Additional Information Getting Support 152 Network Storage Router e1200 160 Basic Troubleshooting LED Indicators The LED indicators on the router are useful for diagnosing various problems m The Fibre Channel port LEDs indicates Fibre Channel activity and link status If one of these indicators does not light or stays continually lit without any corresponding SCSI bus activity it may indicate a problem with the Fibre Channel link Verify the Fibre Channel configuration m The SCSI bus LEDs indicates SCSI activity These indicators are lit dur
79. device selection list is automatically generated Note Devices cannot be mapped to their native port 3 To select the map entry to edit enter the number from the left hand column of the Port Map Edit Display screen A Device List is displayed Device List ERE EA SSAAR ER BMA R ERE SAA CASS AR O1 06 2003 08 58 26 FCP Port 1 Device List LUN TYPE State Ox220000203 74F9RBR7 Ox220000203 74F9RBR7 OxZ00000203 74F9RBR7 OxS00507650543E065 OxS00507650503E065 OxS00507650543E065 OxS00507650503E065 0 DISEK ACTIVE 0 DISEK ACTIVE T T T Page 1 out of 1 pages Number of entries in the device table Enter Number Select N Next P Prev X Exit gt Figure 51 Device List generated for a Fibre Channel port Network Storage Router e1 200 160 Serial Telnet User Interface 4 Inthe Device List to add a listed device to the map enter the number from the Num column If the selected device is already mapped an error message will appear warning the user about adding a duplicate device Adding a Map Entry to a SCSI Map To add a new entry to a SCSI map 1 In the Edit Map Entries screen select Add A 2 Enter a Target LUN ID combination If the selected Target LUN is already present in the map a prompt is displayed that asks to either confirm the override or enter different address information A device selection lis
80. e Router e1 200 160 Serial Telnet User Interface 1 To change any of the settings in this screen enter the number of the desired setting 1 2 3 or 4 that corresponds to the option that needs to be changed Settings include m 1 Log All Events default m 2 Disable Event Logging m 3 Error Events m 4 Notify Events 2 Before leaving the page activate the new setting by entering U Update Current Operating Trace levels 3 This option forces the currently displayed trace settings to become effective immediately without requiring a reboot or power cycle Note Set the clock and date in the Real Time Clock Configuration Menu so that event logging is accurate Real Time Clock Configuration In the Configuration Menu choose 7 Real time Clock Configuration to change the system time and date Figure 64 is an illustration of the System Clock Setup Menu System Clock Setup Menu A A EM XXXXXX MEXXXXX XXXE NXXXXNXXXXXXXXX 01 06 2003 09 00 18 TUESDAY Date O1 06 2003 Time 09 00 18 1 Set clock X Return to previous menu Figure 64 Clock Setup menu 1 To change the date or time select 1 Set Clock 2 A series of prompts are displayed allowing setup of B 24 hour time B Current date m Current day of the week Network Storage Router e 200 160 127 Serial Telnet User Interface Active Fabric Configuration In the Configuration Menu select 8 Active Fabric Configuration to enter Active Fabric options
81. e and date Figure 17 is an example of the Real Time Clock screen e Real Time Clock Microsoft Internet Explorer File Edit View Favorites Tools Help o x da Back s amp A Qsearch Favorites Meda C G GM zl Address L http 192 168 100 25 MI D invent MAIN MENU Home System Ports Discovery Mapping Statistics Utilities Report Reboot SYSTEM MENU Serial Network SNMP Active Fabric User Real Time Clock RESET MENU Factory Settings Reset scs e a 0 0 e 0 Network Storage Router Time Status Date Monday 2 10 2003 Time 16 13 54 Date Time Settings Date Settings Month E Day h 0 Day of Week Monday Year 2003 v v o Links Si To change configuration settings you may click on ports and buses Time Settings Hours Minutes Seconds titer 7 Figure 17 Real Time Clock screen Real Time Clock settings Date Settings sets the month date and year Use a four digit number to represent the year Day of Week sets the day of week Time Settings sets the hours minutes and seconds The system clock is a 24 hour clock Network Storage Router e 200 160 Visual Manager User Interface Reset Menu The Reset Menu is used to reset the router to factory default settings Figure 18 is an example of the Reset Menu Factory Settings Reset Microsoft Internet Explorer p lol sl File Edit view Favorites To
82. e changed from the default values 4 Specify binary mode bin 5 Specify the filename with the extension txt using the get command For the current trace buffer use the following command get curtrace txt For the previous trace buffer use the following command get prvtrace txt Network Storage Router e 200 160 149 FTP User Interface Upgrade Firmware 150 Use the following procedure for Windows based systems to upgrade the router firmware Note A JAVA applet based FTP utility is also accessible from the UI Connect the router to the Ethernet network used by the host computer Start an FTP session using the router IP address ftp lt IP address gt where IP address is the IP address of the router The default router IP address is 1 1 1 1 Enter the user name and password The default user name is root and the default password is password HP recommends that the user name and password be changed from the default values Specify binary mode bin Specify the path and filename extension dlx of the firmware file to be transferred by using the put command as shown put path filename dlx The firmware file will be transferred and the router automatically reboots The firmware upgrade will be effective after POST process completes Note Confirm the firmware level by checking the reboot messages through the serial interface Network Storage Router e1 200 160 Basic Troubleshooting This chapter dis
83. e defaults Note To end the current session of VM the browser window must be closed Navigating the browser to another URL does not end the current session Network Storage Router el 200 160 39 Visual Manager User Interface Visual Manager Best Practices The following recommendations should be observed 40 A standard keyboard and mouse must be used to navigate in the VM The router is shipped with a configuration of default settings that is acceptable for most system environments Few changes to the configuration should be necessary After any configuration changes are made depending on the menu option select Submit or Configure to send changes from the Web browser to the router Changes will take effect during the next router reboot cycle If the configuration has been modified to meet specific needs back up the configuration to an external file If necessary these settings can later be restored to the router Except for the user name password and override access fields are not case sensitive HP recommends that you not bookmark VM pages with the Web browser Because configuration information is transmitted via URLs it is possible that the router could be configured with information present at the time a page was bookmarked HP recommends navigating using only the Web page links contained in VM itself Depending on the Web browser used these links will often appear as highlighted text By selecting these l
84. e for technical or editorial errors or omissions contained herein The information is provided as is without warranty of any kind and is subject to change without notice The warranties for Hewlett Packard Company products are set forth in the express limited warranty statements accompanying such products Nothing herein should be construed as constituting an additional warranty Network Storage Router el 200 160 Third Edition April 2003 Part Number 32574 1 001 contents About this Guide e 9 OEA RD 10 ended And EE 10 aridus a 8 E EE e EE EEN NS 10 Related Documentapnon eee eee eee ee eee ee e eee ees 10 COMVEDUOUS 4 460 E eee os bene eck GS eee EES 11 Document Conventions e 11 lio un UTTET 12 Equipment Symbols 24222 20r dp ERE La REY quud cue d Esc RENE derer 12 Rack Stability FCTPP 13 Geum EE e e E oon e Heese Ee E 14 HP Technical Support 222 ebe e EE Ee ee 14 HP Storase WEDSIIO EEN 14 HP Authorized Rese Wel a suere SR Ree e KE e a EE Ee Ee A 15 inr d dion WEEN 17 External Features OVETVIEW 2 a6 46 54 AE EE Sa ne AE SS HOES ERS 18 Power Indicator uu sod eem EDER IAO bI ae ee eee E E NES RUM eee beeen 19 Sera PO ony ahs Soo a ee ot be E Oe oe ees Hae See 19 Peel POR o acc ars dae EEN E we RE REDE Ree KK eae eee S EA 19 Fibre Channel EE 2 wg Ee bow ete ars ease Baca oes e d aer dae Shae du ee wen ers 19 DOS EE ee e e he Ae ee ee Re ee
85. e products Refer to the documentation that comes with your hardware for support options for that product 162 Network Storage Router e1200 160 Serial and Ethernet Pin ssignments This appendix provides details for B RJ 11 Serial Pin Assignments page 164 WB RJ 45 Ethernet Cable Pin Assignments page 165 Network Storage Router e1200 160 163 Serial and Ethernet Pin Assignments RJ 11 Serial Pin Assignments 164 The layout of the pin assignments for the serial receptacle on the router is illustrated in Figure 81 Am X Serial Figure 81 RJ 11 Serial pin assignments The pin definitions listed in Table 13 correspond to the pin assignments in Figure 81 Table 13 RJ 11 Serial Pin Assignments ltem Description Serial common ground Transmit data CTS clear to send RTS request to send Note To connect the router to a host system use a RS 232 null modem cable Network Storage Router e1200 160 Serial and Ethernet Pin Assignments RJ 45 Ethernet Cable Pin Assignments The layout of the pin assignments for RJ 45 Ethernet receptacle is illustrated in Figure 82 20000000 TS Ethernet Figure 82 RJ 45 Ethernet pin assignments The pin definitions listed in Table 14 correspond to the pins assignments in Figure 82 The router Ethernet connection supports the IEEE specifications for 10BASE T and 100BASE TX Ether
86. ear Assert Traces These Utilities Menu screens are used to clear the current trace buffer or the assert trace buffer Current router activities will not be disrupted while the buffer is cleared Figure 31 is an example of the Clear Current Trace Buffer screen nl xl File Edit View Favorites Tools Help Back st A Bsearch Favorites History G5 Sp g Address http 192 168 100 13 Go Links Clear Current Traces Microsoft Internet Explorer Network Storage Router D To change configuration settings you may click on ports and buses invent Qum mel Clear Current Trace Buffer MAIN MENU This command will clear the trace buffer Clear Current Trace Buffer Home No Yes C System Cie Discovery Mapping Statistics Utilities Report Reboot UTILITIES MENU FTP Utility Trace Settings Current Traces Previous Traces Last Assert Traces Clear Current Traces Clear Assert Traces Event Log Settings Event Log Clear Event Log el e Internet Z Figure 31 Clear Current Trace Buffer screen 82 Network Storage Router e1200 160 Visual Manager User Interface Event Log Configuration The Event Log Setting screen is used to configure Event Log filters Figure 32 is an example of the Event Log Filter configuration screen E Event Log Settings Microsoft Internet Explorer BER v Go Links S File Edit View Favorites Tools He
87. editing Fibre Channel Serial Telnet UI 120 Visual Manager UI 68 editing SCSI Serial Telnet UI 121 Visual Manager UI 71 selecting a host for the current map Serial Telnet UI 120 Visual Manager UI 66 hostname Serial Telnet Ul 99 Visual Manager UI 47 19 Index HP authorized reseller 15 storage website 14 technical support 14 I O configuration Visual Manager UI 54 indexed addressing described 177 indexed maps defined 32 initiator IDs SCSI Serial Telnet Ul 106 Visual Manager UI 60 interfaces user listed 27 internal termination SCSI Visual Manager UI 61 IP address Serial Telnet Ul 99 Visual Manager UI 49 IP gateway Serial Telnet Ul 99 Visual Manager UI 49 L LAN free backup and restore illustrated 23 laser device product classification label 185 radiation warning 184 regulatory compliance notice 184 LED indicators defined 153 Ethernet port 19 Fibre Channel 19 power supply 19 SCSI bus 19 types of 153 Library and Tape Tools 160 Library and Tape Tools Additional information 162 192 Library and Tape Tools Getting support 162 Library and Tape Tools Key features 160 Library and Tape Tools Software features 160 link status Fibre Channel Serial Telnet UI 133 Visual Manager UI 56 LUN management overview 31 M mapping tasks Fibre Channel adding entries Serial Telnet Ul 114 Visual Manager 70 changing the name of the host Visual Manager 68 clearing entries Visual Manager 69 creating entrie
88. enu choose 3 Fibre Channel Configuration to configure the Fibre Channel port The Fibre Channel Configuration Menu allows the configuration of ALPA settings discovery mode tape backup settings port mode default map and override settings Figure 42 is an illustration of the Fibre Channel Configuration Menu Fibre Channel Configuration Menu RER EX XXEXXEXX EXXXXX XXXE NAI RA EAERARAR 01 06 2003 08 57 15 Current Fibre Channel Configuration Port O FO Link Status UF Node Name x100000E0 020102AB Port Name x100000E0 022102AB Use Hard ALFA No Discowery Mode Manual Discovery Only Buffered Tape Writes Enabled Queue Depth 1 Port Mode Auto Sense Current Default Map Auto Assigned Port Speed 1 GigaBit 1 Change World Wide Name High Change World Wide Name Low 3 Toggle Hard ALFA Usage 4 Change ALFA Value a Toggle Discovery Mode 6 Toggle Buffered Tape Writes 7j Change Buffered Tape Queue Depth 8j Toggle Port Mode 9 Change Default Map Value Al Edit FC Override Settings X Return to previous menu Command gt Figure 42 Fibre Channel Configuration menu Network Storage Router e1200 160 101 Serial Telnet User Interface Fibre Channel Configuration Menu options Caution If these configuration settings are incorrectly set processing N difficulties may occur Before changing these settings evaluate the need for the change and verify the desired setting HP recommends backing up the router configuration to
89. er either will respond as a controller device to the FCP Initiator or will route the FCP request to a specified BUS TARGET LUN If a request using the Peripheral Device Addressing method is received an FCP command with the LUN field bits 7 and 6 of byte O set to 0 the router routes the request to the internal processor which acts on the command directly If a request using the Logical Unit Addressing method is received bits 7 and 6 set to 00x10 the request is routed to the BUS TARGET LUN as specified in the defined field Host systems using SCC addressing will typically do initial device discovery using the Peripheral Device Addressing method On issuing an Inquiry command to the router the host will receive the router Inquiry data indicating the device type as a controller device Inquiry data indicates device type is OxC The host will then know that subsequent commands to router attached devices will use the Logical Unit Addressing method The host can perform discovery by either progressing through the BUS TARGET LUN values as would a standard SCSI driver or by issuing a Report LUNs command This command is sent to the router using the Peripheral Device Addressing method The router returns a table indicating the attached devices The host can then perform actions on these devices directly without performing further discovery processing Auto Assigned Addressing Method 176 The Auto Assigned addressing method is created through
90. es are added to the end of the current map After this operation is completed the Edit Map Entries Menu is redisplayed Note Devices marked DOWN are not mapped Editing the Host List for the Current Map 118 In the Device Mapping Configuration Menu choose 7 Edit Host List for Current Map to edit the host list for the current map The current map can be associated with hosts available in the host list on the same port where the map is defined Initially all hosts are associated with an Auto Assigned map These are built at runtime hosts and cannot be edited or deleted Although the options are the same for FCP maps and SCSI maps the screen display differs Figure 54 and Figure 55 are examples of the Host List Display screens for FCP and SCSI maps Network Storage Router e1 200 160 Serial Telnet User Interface Host List Edit Display ERE EA SSAARE SMM R ERE SAA CASS ARR SA O1f06 2003 08 58 38 Current Map FCP Port O Name Indexed FCP Port O Host List 1 Hi Oxz10000EgE0 Hi Ox200000E0 built at runtime Auto Assigned Lo xaB zcCz E Lo OxX8B02CZ0E PortIP Ox0000EF Page 1 out of 1 pages Total Number of Hosts 1 Select Host Number 1 1 to associate host with the Current Map Enter N Next P Prev A dd D Delete E Edit X Exit gt Figure 54 Host List Display for Fibre Channel maps Host List Edit Display Z A EA KAZAAA EE ad d zi ca ca d d cis cis ca ca d O1 06 2003 08 58
91. etwork Storage Router DU To change configuration settings you may click on ports and buses invent MAIN MENU LJ Home Serial Setting System Baud Rate 115200 D Ports Discovery Mapping Statistics Utilities Report Reboot SYSTEM MENU Serial Network SNMP Active Fabric User Real Time Clock RESET MENU Factory Settings Reset E ment Z7 Figure 12 Serial screen The current baud rate setting is displayed Note HP recommends setting the baud rate to 115200 46 Network Storage Router e1200 160 Visual Manager User Interface Network Configuration The Network screen is used to enter network settings including Ethernet settings Figure 13 is an example of the Network screen Sli Network Microsoft Internet Explorer 1O x File Edit view Favorites Tools Help da Back gt 2 A Qusearh Favorites Ze C B GO 4 Address http 192 168 100 25 v Go Links ETHERNET SERIAL scs a e GE e 0 o An lt o O oS ye CHANNEL LNK Network Storage Router O To change configuration settings you may click on ports and buses invent SSS ETHERNET CONFIGURATION SETTINGS MAIN MENU Name Home System Hostname Router Ports Actions Discovery Ethernet Mode 10 1 00M Auto Neg D Mapping IP Address fi 1 1 Statistics 255 965 955 f Utilities Subnet Mask 255 255 255 0 Report IP Gateway 0 0 0 Reboot DHCP Enabled SYSTEM MENU Serial Network S
92. faults In the Configuration Menu choose C Reset and Save Configuration to reset the router configuration to its initial settings factory default Network Storage Router e1200 160 129 Serial Telnet User Interface System Utilities Menu Accessed from the router Main Menu the System Utilities Menu is primarily used to view system information To access the System Utilities Menu in the router Main Menu choose 2 System Utilities Figure 66 is an illustration of the System Utility Menu System Utility Menu A A 45 EXXXXX XEXXXXG XXX XX ADAM li 6 z 03 09 00 31 l System Statistics Menu 4 Event Log 3 Enter System Diagnostics Mode 4 Special Fibre Channel Link States Return to main menu Figure 66 System Utility menu System Utility Menu options m 1 System Statistics Menu displays a variety of system status information m 2 Event Log displays the system Event Log m 3 Enter System Diagnostics Mode performs Ethernet SCSI and Fibre Channel connection tests Note This option is reserved for service personnel and is not documented m 4 Special Fibre Channel Link States performs special diagnostics This option is reserved for service personnel and is not documented The System Statistics Menu and the Event Log options are discussed in the following separate sections 130 Network Storage Router e1200 160 Serial Telnet User Interface System Statistics In the System Utility Menu select 1 S
93. g several user interfaces UI Each UI is introduced in this chapter along with information about common configuration settings Included are B Router Default Ethernet Settings page 26 WB UI Overview page 27 Common Configuration Settings page 29 Controller LUN Commands SCSI Bus Configuration Default Fibre Channel Port Configuration Fibre Channel Switched Fabric Configuration Discovery Mode Host Device Configuration Logical Unit Management Buffered Tape Writes Note Before attempting to configure the router a basic understanding of Fibre Channel and SCSI devices is recommended For information on SCSI standards refer to publications from the X3T10 committee of ANSI American National Standards Institute For information on Fibre Channel standards refer to publications from the X3T11 committee of ANSI For those who are interested in purchasing approved American National Standards and Technical Reports contact ANSI at 212 642 4900 Network Storage Router e1200 160 25 Configuration Overview Router Default Ethernet Settings Some of the basic factory default values are IP address http 1 1 1 1 Subnet mask 255 255 255 0 Gateway address 0 0 0 0 User name root Password password HP recommends that you change these values from the defaults All settings within the router configuration are preset with default values These values are set to allow the router to be installed into most HP environments with
94. ge Router e1200 160 FTP User Interface The following tasks can be managed through an FTP interface m Access the FTP User Interface UI page 146 B Backup and Restore Configuration Settings page 146 m Copy Trace Buffers page 149 m Upgrade Firmware page 150 Each of these procedures is discussed in this chapter Network Storage Router e 200 160 145 FTP User Interface Access the FTP User Interface UI To access the router using an FTP UI 1 Connect the router to the Ethernet network used by the host computer 2 Start an FTP session using the router IP address ftp lt IP address gt where P address is the IP address of the router The default router IP address is 1 1 1 1 Note You may also need to specify the external directory location where your FTP utility will store the backup configuration file 3 Enter the user name and password The default user name is root and the default password is password Backup and Restore Configuration Settings The router supports the backup and restore of configuration settings over FTP This allows multiple configuration files to be maintained in a location external to the router When backing up a configuration the settings are saved from the flash memory on the router to a binary file in an external location determined by the user 146 Network Storage Router e1 200 160 FTP User Interface Backing up the Router Configuration To backup the router configuration se
95. get id gt 5 Enter device lun id gt QO Figure 52 Creating a map entry for a Fibre Channel map Note If the device being added is a SCSI device the Target ID and LUN ID must be entered The Target ID must already be defined in the SCSI configuration Creating an Entry for a SCSI Map To pre enter a map entry for devices that are not yet online select Create C Note All essential information about the device must be known A series of questions is displayed The questions will vary based on the Current map protocol Required information includes the Target ID and LUN address protocol port device name and device type must be entered Figure 53 is an example of the screen display when creating an entry for a SCSI map 116 Network Storage Router e1200 160 Choose desired Target SCSI ID from 12 3 gt 1 Enter desired lun address gt 0 Select Protocol 0 FCP X Cancel zU Select FCP Port Port 0 1 Cancel gt O Enter DISK DEVICE PRINTER DEVICE SCANNER DEVICE MEDIUM CHGR DEVICE desired Device Name could be empty gt e TAPE DEVICE e PROCESSOR DEVICE e OPTICAL DEVICE 2 WORM DEVICE 4 CDROM DEVICE 6 H e COMM DEVICE ARRAY CTLR DEVICE l2 ENCLOSURE SRY DEVICE Enter Enter Enter Enter Enter Enter desired Device Type gt O Port WAN High gt 12321232 Port WAH Low gt 02563265 Node WAN High gt 26589500 Node WWAN Low gt 21548754 device lun id
96. guration In the Configuration Menu choose 4 Parallel SCSI Configuration to configure the SCSI buses The Parallel SCSI Configuration Menu allows the configuration of the SCSI discovery mode SCSI bus reset termination mode tape backup settings and default current map Figure 43 is an illustration of the Parallel SCSI Configuration Menu Parallel SCSI Configuration Menu RER EX AAAA EXXXXX XEXX NAI L2 RARAR O1 06 2003 08 57 25 Current SCSI Configuration Bus U Initiator Enabled Discovery Enabled Bus Reset on Boot Enabled Discovery delay time 4 seconds Internal Termination Enabled Buffered Tape Writes Disabled Current Default Map Auto Assiqned LI Edit Initiator and Target Settings i Enable Disable SCSI Discovery 3 Enable Disable SCSI Reset on Boot j Set Discovery Delay Time 5 Set SCSI Termination Mode 5 Edit SCSI Target Override Settings 7 Enable Disable Buffered Tape Writes Di Change Default Map Value X Return to previous menu Command lt enter gt for next SCSI bus gt Figure 43 SCSI Configuration menu Current settings for the selected SCSI bus are displayed Caution If these configuration settings are incorrectly set processing difficulties may occur Before changing these settings evaluate the need for the change and verify the desired setting HP recommends backing up the router configuration to an external file before making changes to these settings Network Storage
97. he device shows the classification A or B of the equipment Class B devices have an FCC logo or FCC ID on the label Class A devices do not have an FCC logo or FCC ID on the label After the Class of the device is determined refer to the corresponding statement in the following sections Network Storage Router e1200 160 179 Regulatory Compliance Notices Class A Equipment This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at personal expense Class B Equipment This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful in
98. ing power up configuration and when the unit is transferring data If the SCSI indicator stays continually lit without any corresponding Fibre Channel LED activity it may indicate a problem with the SCSI bus configuration Verify the SCSI bus configuration m The Ethernet LEDs indicates activity and link status If one of these indicators does not light or stays continuously lit it may indicate a problem with the network connection Verify the network connection The port must be connected to a 10 100BaseT Ethernet network to function properly Additional information on the specific LEDs is available in Chapter 1 External Features Overview For an illustration of the router components and LED locations see Figure 80 Figure 80 Router illustration 0 OG 9 9 Description Power LED Serial RJ 11 connector Ethernet RJ 45 connector Fibre Channel activity LED Fibre Channel link LED Fibre Channel Port Network Storage Router e1200 160 153 Basic Troubleshooting Table 10 Router illustration components Description SCSI bus activity LED on corresponding port SCSI bus activity LED on corresponding port 0 SCSI VHDCI connector 2 154 Network Storage Router e1200 160 Basic Troubleshooting Basic Troubleshooting If possible simplify the installation by reducing it to the most basic configuration Then add elements one at a time verifying the operation after each step Basic troubleshooting incl
99. ing Menu is used to view and modify host and map information for a Fibre Channel port or SCSI bus Maps and hosts can be added edited or deleted To view or change map settings of a specific port or bus 1 Select the port or bus from the menu bar on the left side of the screen or from the router 1mage at the top of the screen Specific mapping information is displayed including the name of the port the selected host and the assigned map 2 To make changes to the configuration enter the new value and then select Submit Because some mapping configuration settings are the same for Fibre Channel and SCSI maps and some settings are unique this mapping section is subdivided as follows Common Fibre Channel and SCSI Mapping Tasks page 66 m Fibre Channel Mapping Tasks page 67 B SCSI Mapping Tasks page 71 Network Storage Router e1200 160 65 Visual Manager User Interface Common Fibre Channel and SCSI Mapping Tasks 66 Although the initial screen display for Fibre Channel and SCSI maps differs slightly the available actions are the same Figure 23 is an illustration of the Fibre Channel mapping screen ET Mapping Microsoft Internet Explorer i ni x File Edit View Favorites Tools Help Back gt G A A seach Gyravorites QjMeda lt 4 B SO Ej Address Je http 192 168 100 25 v Go Links e e G scu ETHERNET e e 10 o a 7 go e e n CHANNEL
100. inks VM can be safely navigated Network Storage Router e1200 160 Visual Manager User Interface Main Menu The Main Menu home page is displayed whenever VM is accessed The home page contains status information including a physical image of the router Figure 8 is an example of the home page Z HP Network Storage Router E1200 Microsoft Internet Explorer Ele Edit View Favorites Tools Help amp Bak gt A A Asearch GgFavorites CBristory he 5 Bg Ej Address http 192 168 100 13 Network Storage Router DU To change configuration settings you may click on ports and buses n PLATFORM MAIN MENU Vendor HP Home Product Network Storage Router System Firmware Level 10988 Ports Bios Version BIOS 4 18 Discovery Booter Version BOOTER 4 11 Mapping CPU PLD Version 0x2 Statistics Part Serial 252553 B21 Q574CXXRBYY398A Utilities HW ID 200X54 Report Reboot BIOS INITIALIZATION WEE Platform ID Initialization PASSED Memory Test Initialization PASSED Calendar Power Initialization PASSED Calendar Initialization PASSED Indicator Initialization PASSED Resource List Initialization PASSED SCSI Configuration PASSED BOOTUP INITIALIZATION CPU Program RAM Test PASSED PCI Protocol RAM Test PASSED SCSI Script RAM 0 PASSED SCSI Script RAM 1 PASSED SCSI POST Test 0 PASSED SCSI POST Test 1 PASSED Fibre Channel POST Test 0 PASSED Ethernet POST Test PASSED Ot Ll Figure 8 Visua
101. ion Confirm there is no activity such as a backup in progress before initiating a reboot as router activities will be disrupted E Reboot Microsoft Internet Explorer Inl xl File Edit View Favorites Tools Help Back 93 al A Search Ga Favorites E History ES e z EJ Address http 192 168 100 13 Go Links o e 90 eO Network Storage Router DU To change configuration settings you may click on ports and buses invent pm System Reboot To reboot the system select yes and click MAIN MENU the submit button Home System No ves C Ports Discovery Mapping Please be patient The system will automatically return Statistics to the home page after the reboot is complete Utilities Report Reboot FE e Internet Figure 36 Reboot screen Network Storage Router e1200 160 87 Visual Manager User Interface 88 Network Storage Router e1200 160 Serial Telnet User Interface The Serial Telnet User Interface UI is used to configure and manage the HP StorageWorks Network Storage Router This chapter describes the configuration menus and option tasks available in the Serial Telnet UI Note Unless otherwise indicated configuration changes take effect when the router reboots During the router start up process the Serial Telnet UI displays initial power up messages After the power up process is completed the Main Menu of the UI is displ
102. l then the Fibre Channel port negotiates as a fabric If the port comes up as a loop it then determines whether it is on a private or public loop N Port default This mode allows the router to bypass the loop negotiation and come up as a fabric only If the router is on a loop and N Port mode is selected an error in communication may occur Use Hard AL PA enables or disables Hard AL DA usage Hard AL PA Settings displays the AL PA Lookup Table Use the table to find the node number This unique one byte valid value derived from an Arbitrated Loop Topology defined in ANSI specification FC AL version 4 5 is used for the Fibre Channel configuration m Discovery Mode default Manual Discovery Only determines how the router will discover new Fibre Channel devices Discovery mode settings Auto Discovery on Reboot Events allows the router to automatically discover all Fibre Channel devices when rebooted or when link up events occur such as connecting cables or rebooting network hubs Both the ports and the devices behind the ports are discovered on all subsequent link up events Auto Discovery on Link Up Events allows the router to automatically discover all Fibre Channel devices when rebooted or when link up events occur such as connecting cables or rebooting network hubs Both the ports and the devices behind the ports are discovered for the first link up event Subsequent link up events will only discover
103. l Manager Home page Network Storage Router e 200 160 41 Visual Manager User Interface Home page information includes m The HP logo is located in the upper left corner of the page Figure 9 is an example of this portion of the home page screen If the Internet is accessible to the host click the HP logo to open the website D invent Figure 9 HP logo m An illustration of the router is located near the top of the home page Figure 10 is an example of this portion of the home page screen Figure 10 Router image m The router image is interactive allowing quick access to configuration menus To display current settings and status for a port click the corresponding port shown in the router image To open a menu for making changes to the configuration for that particular port or bus click the desired Fibre Channel port or SCSI bus To open the Network Configuration Menu click the Ethernet port m Router status information is located in the body of the home page and includes platform information 42 Network Storage Router e1200 160 Visual Manager User Interface m Mam Menu options Home displays router status information System configures standard system components Ports configures the Fibre Channel port and SCSI buses Discovery displays devices and discovers new devices Mapping displays and configures maps Statistics displays router statistics Utilities configu
104. led Network Storage Router el 200 160 59 Visual Manager User Interface SCSI Bus Configuration When a SCSI bus is selected in the Ports Menu the SCSI Bus Configuration screen is displayed Figure 21 is an illustration of the SCSI Bus Configuration screen e SCSI Bus 0 Microsoft Internet Explorer Ef x File Edit Men Favorites Tools Help d sch gt A Qusearh Favorites History Gh 4 Address http 192 168 100 13 sce e O o e W e Network Storage Router DU To change configuration settings you may click on ports and buses invent EE IEEE SCSI BUS 0 CONFIGURATION SETTINGS MAIN MENU Name Actions Home System Primary Initiator ID Ports 7 k Discovery Discovery Enabled Discovery Delay seconds 30 Mapping Bus Reset on Boot Enabled 7 Statistics Utilities Repon Reboot PORTS MENU SCSI OVERRIDE SETTINGS SCSI Bus 0 SCSI Bus 1 Overrides EJ Elbos o Bireng 7 Figure 21 SCSI Bus Configuration screen SCSI bus configuration settings m Primary Initiator ID default 7 must be a unique ID m Alternate Initiator ID service mode restricted access default none will be used if the primary ID is taken Must be a unique ID m Target ID s adds or removes Target IDs 60 Network Storage Router e1200 160 Visual Manager User Interface Caution If this configuration setting is incorrectly set processing difficulties may occur
105. lp s Back 9 9 al A search G Favorites Ci History ES X EJ Address http 192 168 100 13 scs ETHERNET de O we y o e FE e Sage AU Network Storage Router DU To change configuration settings vou may click on ports and buses invent um n Event Log Filter Configuration MAIN MENU Log All Events Disable Event Logging C Home Error Events C Notify Events C System Ports Discovery Mapping Statistics Utilities Report Reboot UTILITIES MENU FTP Utility Trace Settings Current Traces Previous Traces Last Assert Traces Clear Current Traces Clear Assert Traces Event Log Settings Event Log Clear Event Log In Internet Figure 32 Event Log Settings screen Event Log settings B Log All Events m Disable Enable Event Logging B Log Error Events B Log Notify Events Event logging captures the last 215 events and then starts overwriting the log Note To ensure accurate event logging correctly set the clock and date in the Real Time Clock Configuration Menv Network Storage Router e1200 160 83 Visual Manager User Interface Event Log Display 84 The Event Log screen is used to view the Event Log Figure 33 is an example of the Event Log display screen d Event Log Microsoft Internet Explorer File Edit View Favorites Tools Help amp Bak gt A A Asearch GgFavorites History D 3 Bg Ej Address http 1 192 16
106. ly the first two bits of the 8 bit FCP LUN are used Network Storage Router el 200 160 173 Addressing Methods and Table Structures 174 Table 20 Addressing Sequence Bit Byte 7 n 5 4 3 2 1 O N Address Method Address Method Specific N 1 Address Method Specific Table 21 Address Method Definitions Code Description Peripheral Device Addressing Method Volume Set Addressing Method Logical Unit Addressing Method Reserved Table 22 SCSI Logical Unit Addressing Bit Byte 7 6 5 4 3 2 1 O ect 1 Table 23 Peripheral Device Addressing Bit Byte N N 1 Network Storage Router e1200 160 Addressing Methods and Table Structures Depending on the configuration the router supports the Peripheral Device Addressing method and the Logical Unit Addressing method The data shown in Table 24 comes from the Fibre Channel Configuration Menu The administrator enters the node number number to the left of the colon in Table 24 and the router translates the node number into the corresponding AL P value number to the right of the colon in Table 24 Table 24 Arbitrated Loop Node Number to AL PA Lookup Table rox zen 1070C FOO soen ro 13003 eo mac Network Storage Router e1200 160 175 Addressing Methods and Table Structures SCC SCSI Controller Command Addressing Method When a router is configured to use SCSI Controller Command addressing SCC and a command is received the rout
107. m the router can be copied and saved 1 Verify the router is connected to the Ethernet network 2 Start an FTP session 3 Enter the router IP address at the FTP prompt ftp IP address 140 Network Storage Router e1200 160 Serial Telnet User Interface Note Initially the factory default router IP address is 1 1 1 1 To view the current IP address Lii to the Ethernet Configuration Menu and view the screen display See the Con iguration Menu section for information on viewing and changing the rouler IP address 4 Specify the directory location on the computer or network where the FTP program will store the trace file Enter the user name and password The factory default user name is root and the default password is password Specify Bin mode bin Enter the appropriate command to copy the current or previous trace buffer B To copy the current trace buffer get curtrace txt The file will transfer from the router To copy the previous trace buffer get prvtrace txt B The file will transfer from the router Network Storage Router e1200 160 141 Serial Telnet User Interface Reboot Option To reboot the router in the Main Menu select 4 Reboot After this option is selected a confirmation prompt is displayed If a positive response is given to the confirmation message the router is restarted Note Current router activities will be disrupted during a reboot Download New Firmware Option To do
108. n receive commands The format of the Report LUNs command is shown in Table 15 Table 15 Format of Report LUNs Command Bit Byte 7 6 5 4 3 2 d 0 E Least Significant Byte LSB 2 3 A 5 6 7 8 9 O 168 Network Storage Router e1200 160 Controller LUN Commands The router returns the LUN Parameters as defined in Table 16 Table 16 Report LUNs Data Bit Byte 7 6 5 4 3 2 0 a eee Least Significant Byte LSB Reserved All LUNs are reported and will appear in the host map Note In addition to the device LUNs controller LUNs are also included in the report Controller LUN values are displayed at the end of the list Controller LUN Inquiries report peripheral device types as OxOc Inquiry Command The format of the Inquiry Command is shown in Table 17 Table 17 Format of LUN Inquiry Command Bit Byte 7 6 5 4 3 2 1 0 o Network Storage Router e1200 160 169 Controller LUN Commands EVPD Page 0x80 If the EVPD bit bit O of byte 1 is set and the Page Code is 0x80 the unit serial number page is returned The format of this page is shown in Figure 18 Table 18 Format of EVPD Page 0X80 Bit Byte 7 6 5 4 3 2 1 0 Device Type Example OxOc Page Code 80h Page Length Serial Number The router returns the LUN Inquiry Data as defined in Table 19 Table 19 LUN Inquiry Data Item Value Peripheral Qualifier Peripheral Device Type s Device Type Qualifier SO Version AEN Tror Res
109. n their containers until they arrive at static free workstations m Place parts on a grounded surface before removing them from their containers Avoid touching pins leads or circuitry Always be properly grounded when touching a static sensitive component or assembly Network Storage Router e 200 160 187 Electrostatic Discharge Grounding Methods There are several methods for grounding Use one or more of the following methods when handling or installing electrostatic sensitive parts m Use a wrist strap connected by a ground cord to a grounded workstation or computer chassis Wrist straps are flexible straps with a minimum of 1 megohm 10 percent resistance in the ground cords To provide proper ground wear the strap snug against the skin m Use heel straps toe straps or boot straps at standing workstations Wear the straps on both feet when standing on conductive floors or dissipating floor mats m Use conductive field service tools m Use a portable field service kit with a folding static dissipating work mat If you do not have any of the suggested equipment for proper grounding have a HP authorized reseller install the part Note For more information on static electricity or assistance with product installation contact your HP authorized reseller 188 Network Storage Router e1 200 160 A Active Fabric configuration Serial Telnet Ul 128 Visual Manager UI 50 addressing defined 173 audience 10 authori
110. nabled and Disabled Network Storage Router e1200 160 61 Visual Manager User Interface 62 When enabled Buffered Tape Writes enhance system performance Buffered Tape Writes return status on consecutive write commands prior to the tape device receiving data Default Map default auto assigned sets the current mapping mode for the selected bus Caution If this configuration setting is incorrectly set processing difficulties may occur Before changing this setting evaluate the need for the change and verify the desired setting HP recommends backing up the router configuration to an external file before making changes to this setting The current map can be set to Auto assigned default contains all the devices attached to the router Indexed SCC Custom For more information about mapping modes see Appendix C Addressing Methods and Table Structures For information on changing map entries see Mapping Menu page 65 later in this chapter Override Settings Service mode restricted access To override the settings of a SCSI target select a Target ID icon with the appropriate Target ID number After a specific Target is selected the SCSI Override sub screen is displayed and is used to enter the Override settings SCSI bus override settings CDB Length Override enables or disables the override of default CDB lengths CDB Group 6 Length Default default 0 can be set to 0
111. nd Windows 2000 systems users can start a Telnet session from the DOS command shell after the IP address has been set For complete information on accessing and using the Telnet UI see Chapter 4 Serial Telnet User Interface The router supports the use of the FTP UI to perform several copy procedures using the put and the get commands For more information see Chapter 5 FTP User Interface Network Storage Router e 200 160 Configuration Overview Common Configuration Settings To provide connectivity between hosts and devices the router must establish an address on each connected Fibre Channel network and SCSI bus The following paragraphs discuss configuration settings that are commonly modified and are available in the Visual Manager UI and the Serial Telnet UI For procedural information on accessing and changing these settings see Chapter 3 Visual Manager User Interface and Chapter 4 Serial Telnet User Interface Controller LUN Commands The router supports a set of SCSI 3 commands that can be received as FCP commands over the Fibre Channel port These commands provide support for value added features such as Extended Copy a future value added option When using these commands they must be sent to the Controller LUN For more information see Appendix B Controller LUN Commands SCSI Bus Configuration The router can appear on a SCSI bus as a pair of initiators The primary Initiator ID can be set t
112. net User Interface Note SCSI devices attached to a Fibre Channel port must be mapped as sequential Fibre Channel LUNs starting at LUN number 00 Skipping LUN numbers is not recommended when mapping Fibre Channel LUNs because Fibre Channel Discovery stops the discovery process whenever an empty LUN position is found Caution If these configuration settings are incorrectly set processing difficulties may occur Before changing these settings evaluate the need for the change and verify the desired setting HP recommends backing up the router configuration to an external file before making changes to he settings Manual Discovery Only default sets discovery of new devices to only occur after the user selects the Refresh Device Display option The Refresh Device Display option is accessed from the System Utilities Menu m 6 Toggle Buffered Tape Writes default Enabled changes the tape backup mode to either Enabled or Disabled m 7 Change Buffered Tape Queue Depth changes the tape backup queue depth Select a value from 0 through 10 m 8 Toggle Port Mode default N Port changes the port mode to either Auto Sense or N Port Auto Sense In this mode the Fibre Channel port tries to negotiate as a loop If it is not successful then the Fibre Channel port negotiates as a fabric If the port comes up as a loop it then determines whether it is on a private or public loop N Port default This mode allows the router
113. net standards Table 14 RJ 45 Ethernet Pin Assignments ltem Description Network Storage Router e 200 160 165 Serial and Ethernet Pin Assignments 166 Network Storage Router e1200 160 Controller LUN Commands The HP StorageWorks Network Storage Router supports and executes the set of SCSI 3 commands listed in this Appendix These commands can be received as FCP commands over the Fibre Channel bus and are supported by the Controller LUNs This document refers to these commands as Controller LUN commands Complete definitions of SCSI 3 commands can be found in the SCSI 3 standard available from the American National Standards Institute ANSI This Appendix explains general Controller LUN commands To first determine which router LUNs are controller LUNs and which are device LUNs the host software must use the Inquiry general command Controller LUNs are addressable in all addressing modes In SCC mode there is one controller LUN In Auto Assigned and Indexed modes there can be up to four configurable controller LUNs Note Controller LUNs are numbered in sequence following the last device LUN without any gaps A controller LUN may be placed anywhere in custom tables Network Storage Router e 200 160 167 Controller LUN Commands General Commands BH Report LUNs BH Inquiry Each of these commands is discussed in the following paragraphs Report LUNs Command The Report LUNs command returns a list of LUNs that ca
114. nfiguration Settings BAUD Rate Autobaud 9600 19200 38400 57600 115200 Data Bits Stop Bit Parity Flow Control XON XOFF If problems persist verify the cabling If a valid Ethernet IP address is configured serial configuration settings can also be set via Telnet Network Storage Router e1 200 160 Basic Troubleshooting Verifying PRLI Data The router returns the PRLI preliminary login response data as specified in Table 12 In the default configuration the router returns PRLI Data PRLI Accept Payload with the Target bit SET and the Initiator bit CLEAR However some configurations require the Initiator bit be SET such as in router to router configurations See the Fibre Channel Overrides Menu for more information about changing the initiator bit Table 12 PRLI ltem Value Type Code 0x8 Type Code Extension OxO OPA OxO RPA OxO Response Code 0x1 Originator Process Associator OxO Responder Process Associator OxO Initiator Function Ox Target Function Ox Command Data Mixed Allowed Data Response Mixed Allowed Read XFER_RDY Disabled Ox Write XFER_RDY Disabled OxO Network Storage Router e1200 160 159 Basic Troubleshooting Introducing HP StorageWorks Library and Tape Tools To provide continued service to our customers HP provides the HP StorageWorks Library and Tape Tools L amp TT software application L amp TT is a diagnostic tool that is designed to aid in the installation
115. ng sections 76 Network Storage Router el 200 160 Visual Manager User Interface FTP Utility Access The FTP utility screen is used to open an FTP session Figure 28 is an example of the FTP utility screen SA FTP Utility Microsoft Internet Explorer a loj x File Edit view Favorites Tools Help Bak gt amp A Qusearch 3jFavorites History ES amp 3 Address I http 192 168 100 13 G6 june ETHERNET SERIAL sce E O o E o e wee M CHANNEL LNK Network Storage Router D To change configuration settings vou may click on ports and buses invent Connection pions 1 Fill User Name Password and Router IP fields 2 Click Connect to establish a connection with router User Name Password 3 Select a local file to upload or download Discovery 4 Select Binary transfer mode Mapping 5 Click Put or Get button to upload or download file Router IP Utilities The following files can be sentto the router Connect Report Reboot e any name cfg valid configuration file Local File e any name dix valid firmware file UTILITIES MENU Browse FTP Utility The following files can be retrieved from the router Trace Settings D Current Traces Transfer Mode Previous Traces e any name co configuration file 7 8 FER Last Assert Traces e curtrace txt system traces for the current boot cycle C Acsii 8 Binary Clear Current Traces e prv
116. o any valid SCSI address 0 15 and is used for most traffic The alternate Initiator ID can also be set to any valid SCSI address 0 15 and is for use with high priority traffic The Initiator IDs primary and alternate should not be set to the same SCSI address and no other devices on the SCSI bus may use either of these SCSI addresses The router can also appear as one or more Target ID on a SCSI bus By default no Target IDs are set up The router provides the capability to reset SCSI buses during the router boot cycle This allows devices on a SCSI bus to be in a known state The reset option can be enabled disabled during configuration of the router The SCSI bus reset feature is enabled in the default configuration but should be disabled for configurations using multiple initiators tape changers or other devices that have long reset cycles or for environments that are adversely affected by bus resets The router negotiates the maximum values for transfer rates and bandwidth on a SCSI bus If an attached SCSI device does not allow the full rates the router will use the best rates it can negotiate for that device Because negotiation is on a device specific basis the router can support a mix of SCSI device types on the same SCSI bus Network Storage Router el 200 160 29 Configuration Overview Fibre Channel Port Configuration By default the configuration of the Fibre Channel ports is set to N Port forcing the router to negotia
117. o previous menu Figure 75 SCSI Device Display menu SCSI Device Display Menu options m 1 Issue discovery for all buses issues a discovery command for all SCSI buses m 2 Issue discovery for selected bus issues a discovery command for the selected bus 3 Issue boot discovery issues a boot discovery command 4 Display all local devices displays a list of local devices for all buses 5 Display local devices on specified bus displays a list of local devices for the selected bus Viewing SCSI Resource Information To display SCSI resource information in the SCSI Status Menu choose 3 Display SCSI Resource Status The SCSI Resource Display page is displayed There are no options in the SCSI Resource Display It is used only for viewing SCSI resource status 138 Network Storage Router e1 200 160 Event Log Serial Telnet User Interface Figure 76 is an illustration of the SCSI Resource Display page SCSI Resource Display ERR ER XEXEAE AE EE 0170672003 09 04 06 psNotifyFreeQ psPendingFreeQ psTaskFreeQ psCmdFreeQ 15 2048 2045 0 psactivelInitiatorFreeQ psLocalHostFreeQ psLhLocalDeviceFreeg 1023 16 Zag pEventQ pEventOfree psDoubleGelntFreed 0 1024 4096 Please hit any key to continue Figure 76 SCSI Resource Display screen In the System Utilities Menu 2 Event Log is used to view and clear the system Event Log Figure 77 is an illustration of the Event Log Menu Event Log Menu X EX EX XXXEXX EXXXXX
118. of firmware Each Main Menu option is discussed in a separate section of this chapter Note Except for the ie process uppercase and lowercase characters can be used interchangeably in all ot the menus Network Storage Router e1200 160 95 Serial Telnet User Interface Configuration Menu 96 The Configuration Menu is used to configure the router Figure 39 is an illustration of the Configuration Menu Configuration Menu KER ER SAAS EXXXXX EXXE NANI 2 2l2220 O1 06 2003 08 55 37 Baud Rate Configuration Ethernet and SNMP Configuration Fibre Channel Configuration Parallel SCSI Configuration Device Mapping Trace and Event Settings Configuration Real Time Clock Configuration Active Fabric Configuration Save Configuration Restore Last Saved Configuration Reset and Save Configuration to Factory Defaults Beturn to main menu Figure 39 Configuration menu Note The router is shipped with a configuration of default settings that is acceptable for most system environments Few changes to the configuration should be necessary After any configuration changes are made select A Save Configuration to record the changes If the configuration has been modified to meet company specific needs back up the company specific configuration to an external file If necessary these settings can later be restored to the router Configuration Menu options 1 Baud Rate Configuration changes the baud rate on the serial por
119. of the Web browser of the host computer Note To access VM the router must be assigned a valid IP address The factory default setting for the IP address allows access on a local area network only If the factory default for the IP address is already used by another device on the local network the IP address must be changed The factory default for the IP address is http 1 1 1 1 Note If the IP address of the router is not known or needs to be changed connect to the router using a serial connection The current router IP address is displayed and can be changed in the serial Ethernet Configuration Menu 38 The Visual Manager home page is displayed showing router status information The home page is accessible to anyone who knows the router IP address Select the desired menu option to access menus and screens The Password dialog box is displayed See Figure 7 for an example of the Password Dialog box Network Storage Router e1200 160 Visual Manager User Interface 6 Enter the authorized user name and password The username and password are case sensitive The default user name is root and the default password is password Enter Network Password x 49 Please type Your user name and password Site 192 168 100 173 Realm HF User Name root Password Es Save this password in your password list Cancel Figure 7 Password Dialog Box Note HP recommends changing the user name and password from th
120. ols Help Back 9 29 a A search Ej Favorites C History SC EJ Address http 192 168 100 13 sl oe Links Z ETHERNET SERIAL scs e m 0 2 0 EU 2 A CHANNEL INK Network Storage Router DU To change configuration settings vou may click on ports and buses invent Saami Reset to Factory Defaults To reset the system to the Factory Default settings MAIN MENU select yes and click the submit button Home System No Yes C Ports Discovery Mapping The Factory Default settings will not take effect until Statistics after the system is rebooted Utilities Report Reboot SYSTEM MENU Serial Network SNMP Active Fabric User Real Time Clock RESET MENU Factory Settings Reset ep Internet Z Figure 18 Reset to Factory Default screen Current router activities are disrupted while the unit resets the configuration to the factory defaults and saves those options to FLASH memory Caution Resetting the router configuration to the factory defaults will delete custom maps or map changes Note Resetting to factory defaults through VM will not affect Ethernet connectivity User configured values for the IP address and gateway will be retained Network Storage Router e1200 160 53 Visual Manager User Interface Ports Menu Accessed from the Main Menu the Ports Menu is used to view and to modify configuration settings of the Fibre Channel port and S
121. ommends that the user name and password be changed from the default values Specify binary mode bin Specify the configuration s path and filename with the filename extension cfg using the put command put lt path filename cfg gt The file is transferred to the router After the file transfer 1s complete the router will automatically reboot When the router completes the POST process it will use the restored configuration Note When restoring a configuration World Wide Name WWN values and Ethernet physical address MAC address values revert to the factory default settings User defined values for these settings are not retained and must be re entered after the restoration of the configuration is complete Confirm the restored configuration by verifying that the settings are correct 148 Network Storage Router e1 200 160 FTP User Interface Copy Trace Buffers Use the following procedure to save copies of the trace buffers 1 Connect the router to the Ethernet network used by the host computer 2 Start an FTP session using the router IP address ftp lt IP address gt where IP address is the address of the router The default router IP address is 1 1 1 1 Note You will need to specify the directory location where your FTP utility will store the trace file 3 Enter the user name and password The default user name is root and the default password is password HP recommends that the user name and password b
122. on Network Storage Router el 200 160 155 Basic Troubleshooting Verifying Fibre Channel Port Connection If SCSI devices are recognized on the SCSI buses but do not appear to the Fibre Channel host it may be that the Fibre Channel link is not properly established Most hubs and switches have link indicators showing link status When the router is connected and powered on this link indicator should be solid If it is not check the cabling or connections One method of verifying link integrity when connected to a functional host involves disconnecting and then reconnecting the Fibre Channel cable This procedure should cause momentary activity of this indicator as the link reinitializes Additionally verify that the cable type of the router and the attached hub HBA or switch is of corresponding types When using optical media verify that the attached device is using non OFC type optical devices Note By default the Fibre Channel port speed is set to 2 Gb s Changes to the Fibre Channel port speed must be manually set such as for 1 Gb s If set incorrectly and the router is plugged into a Loop or Fabric the unit may receive framing errors which can be found in the trace logs and the fiber link light will be off because of the incorrect Fibre Channel link speed For more information on manually setting the Fibre Channel port speed see Chapter 3 Fibre Channel Port Configuration 156 Network Storage Router e1200 160 Basic
123. or to isolate product issues Tests include device self tests read write tests on drives exerciser tests for autoloaders and libraries and specific device utilities Network Storage Router e1200 160 Basic Troubleshooting m Firmware Upgrades L amp TT provides a convenient way of updating product firmware enabling users with an Internet connection to take advantage of ongoing enhancements The software can be configured to check the Web automatically for firmware updates for connected devices or you can manually check the Web for updates if the automatic update feature is not desired If updated firmware is available the program notifies the user and the updates can easily be copied to the system With libraries users can upgrade the library and the embedded drive firmware in the same operation Wherever possible the embedded drives are updated in parallel to reduce time m Support Ticket Generation If users experience a problem with a storage product L amp TT can generate a support ticket that includes essential information for troubleshooting the problem As an alternative to phone support users can E mail the support ticket to a support center for assistance This information streamlines the support process and enables the support staff to better serve the user if a support call is made later m Device Analysis When you generate a support ticket for a device L amp TT performs a Device Analysis test on the device The support ticke
124. ork Storage Router el 200 160 Visual Manager User Interface User Configuration The User screen is used to set up router security Figure 16 is an example of the User screen Zi User Microsoft Internet Explorer El x File Edit View Favorites Tools Help Back st Q A Qsearch Favorites Smeda 0 B 3 0 S Address Je http 192 168 100 25 sl Go Links scs di e GE e 0 e W e 0 Network Storage Router D To change configuration settings you may click on ports and buses invent El Security Settings MAIN MENU User Name pome Password System Ports Confirm Password Discovery Mapping SUBMIT Statistics Utilities Report Reboot Passwords must be 8 to 11 characters in length SYSTEM MENU Serial Network SNMP Active Fabric User Real Time Clock RESET MENU Factory Settings Reset C Figure 16 User screen security settings User settings m User Name default root is any alphanumeric combination m Password default password is any alphanumeric combination The user name and password should be unique and kept confidential HP recommends using a combination of letters and numbers when creating the user name and password Note These security settings affect all user interfaces of the router Network Storage Router e 200 160 51 Visual Manager User Interface Real Time Clock Configuration The Real Time Clock screen is used to set the system tim
125. password be changed from the default values The Configuration Menu is displayed Serial Ul Access To open a serial session a terminal emulator utility 1s required From most Windows 9x Windows NT and Windows 2000 systems a HyperTerminal session can be started using the following steps 1 From the Windows Start Menu open HyperTerminal 2 Name the new terminal session 3 Indicate the appropriate COM port 92 Network Storage Router el 200 160 Serial Telnet User Interface 4 Configure the serial port settings as listed in Table 7 Table 7 Terminal Configuration Settings BAUD Rate Autobaud 9600 19200 38400 57600 115200 Data Bits Flow Control XON XOFF Note HP recommends setting the baud rate to 115200 5 After completing the serial port configuration select OK to start a serial session 6 After the serial session has started press Enter several times to initiate router communication and display the Configuration Menu Network Storage Router e 200 160 93 Serial Telnet User Interface Power up Messages When power is applied to the router a series of messages is displayed on the serial terminal or terminal emulation program Figure 37 is an example of these power up messages HP NSR X X KXKKX CPU Program RAM AXAAAXAA PCI Protocol RAM XXXXXXXX SCSI Script RAM I XXXXXXXX SCSI Script RAM II XXXXXXXX Ethernet POST Test PASSED SCSI POST Test I PASSED SCSI POST Test II PASSED
126. play Current Map Edit Host List for Current Map 3 Edit Current Map Display Device List X Return to previous menu Command enter for next port bus gt Figure 44 Device Mapping Configuration menu Network Storage Router e1200 160 Serial Telnet User Interface Device Mapping Configuration Menu options 1 Select Current Map indicates which map is to be the current map 2 Display Current Map displays the current map 3 Edit Current Map changes current map settings 4 Edit Host List for Current Map changes the host information for the current map 5 Display Device List displays the device list X Return to previous menu returns to previous menu Command lt Enter gt for next port bus to scroll to the next SCSI bus press Enter Because each menu option includes a menu or sample screen display each menu option is discussed in the following separate sections Selecting the Current Map In the Device Mapping Configuration Menu choose 1 Select Current Map to select the current map for each port or bus When this option is selected the Select Current Map screen is displayed The current map assignment is displayed at the top of the screen Figure 45 is an illustration of the Select Current Map screen for a Fibre Channel port Select Current Map Ha Hii HA XXEXXXX EXXXXX NXX SERA RA RAR AMAA O1 O06 2003 08 57 35 Indexed Auto Assigned Page 1 out of 1 pages Total Number of M
127. ponse Data Format 0x02 SCSI 2 Inquiry Data Format Additional Length GE vc ge LE ondas sm 170 Network Storage Router e1200 160 Controller LUN Commands Table 19 LUN Inquiry Data ltem Value Product ID router The router will only reply to a SCSI Inquiry using 8 byte LUN field of 0x00 Note The Revision Level comes from the last four characters of the build string which appears in the headings for most menu screens Network Storage Router el 200 160 17 Controller LUN Commands 172 Network Storage Router e1200 160 Addressing Methods and Table Structures Fibre Channel and SCSI systems use different methods of addressing devices The router has a method of translating device IDs so each SCSI device is mapped to the appropriate Fibre Channel LUN The SCSI buses establish the bus connections between devices Targets on a SCSI bus may internally address LUNs The addressing of a specific SCSI device is represented by the BUS TARGET LUN triplet When a Fibre Channel nitiator initializes on a loop the host must first determine what devices exist on the loop Device discovery is performed and an FCP target device list is built Each device is queried for FCP LUNs the LUNs are the actual devices that the operating system will address The addressing used is the SCC Logical Unit Addressing and Peripheral Device Addressing method shown in Table 20 through Table 23 First level addressing is supported so on
128. previous menu Figure 60 Utility Settings trace settings menu Network Storage Router e1 200 160 Serial Telnet User Interface Trace Settings Menu options m 1 Trace Settings Configuration configures the trace settings m 2 Event Settings Configuration configures the event settings Each of these options is discussed in the following sections Configuring Trace Settings In the Utility Trace Settings Menu 1 Trace Setting Configuration is used to modify trace levels Two pages of trace level settings are displayed Figure 61 and Figure 62 are illustrations of the two Trace Settings screens Note Trace settings should not be modified in normal operation performance degradation may result 1 To change any of the settings in these screens enter the number that corresponds to the option that needs to be changed The current setting is toggled to either On or Off 2 Repeat Step 2 for each setting that needs to be changed in the page Before leaving the page activate the new setting by entering U Update Current Operating Trace Levels This option forces the currently displayed trace settings to become effective immediately without requiring a reboot or power cycle Trace Settings X XX XX XAXA XXXXXX EXX XXXXXEXXXXXXXX 0170672003 08 59 46 General Errors ON FCP Driver OFF FCP Transport OFF FCP Management OFF PS Transport OFF PS Management OFF PS Driver OFF Update Current Operating Trace Levels
129. provides information to help you m Install the Network Storage Router m Configure the Network Storage Router m Troubleshoot the Network Storage Router About this Guide topics include Overview page 10 B Conventions page 11 B Rack Stability page 13 m Getting Help page 14 Network Storage Router el 200 160 9 About this Guide Overview This section covers the following topics m Intended Audience m Prerequisites B Related Documentation Intended Audience This guide is intended for administrators with a moderate knowledge level about network environments Prerequisites Before you install this product make sure you consider the items below m Knowledge of operation system m Knowledge of related hardware software W Previous version of the product firmware Related Documentation In addition to this guide HP provides corresponding information m Fibre Channel Physical and Signaling Interface FC PH ANSI X3T9 3 Project 755D Rev 4 3 Contact Global Engineering 1 800 854 7179 Fibre Channel Protocol for SCSI FCP Revision 12 Fibre Channel Private Loop Direct Attach FC PLDA Fibre Channel Arbitrated Loop FC AL ANSI X3T11 Project 960D Revision 4 54 Contact Globe Engineering 1 800 854 7179 W Gigabit Interface Converter GBIC Small Form Factor SFF 8053 Revision 5 X m Common FC PH Feature Sets Profiles Fibre Channel Systems Initiative FCSI 101 Revision 3 1 SCSI Profile Fibre Channel Sys
130. r FISKE act CHANNEL LNS To change configuration settings you may click on ports and buses Trace Settings Configuration 1 FCP Driver Joer 3 FCP Managment oF gt 5 PS Managment oer gt 7 SG List oer zi 8 FCP RMI OFF 11 INBAND OFF Si 1 mme 7 Figure 29 Trace Settings screen Current Trace settings are displayed To change the settings use the drop down boxes and choose the desired setting After all changes are completed select Submit Network Storage Router e1200 160 9 Visual Manager User Interface Table 6 is a brief description list of the trace settings Table 6 Trace Settings Setting Description Displays the most serious errors and exception conditions FCP Transport Fibre Channel Protocol transport functionality will be monitored and recorded PS Transport Parallel SCSI transport functionality will be monitored and recorded PS Driver Parallel SCSI driver functionality will be monitored and recorded Timer functions will be monitored and recorded Active Fabric firmware will be monitored and recorded FCP Driver Fibre Channel Protocol driver functionality will be monitored and recorded FCP Management Fibre Channel Protocol management functionality will be monitored and recorded PS Management Parallel SCSI functionality will be monitored and recorded Scatter gather list will be monitored and recorded FCP RMI Fibre Channel Protocol routing layer will be monitored and
131. r any pending Write and status is not returned until the device completes the command This sequence is appropriate for tasks such as file backup or restore Some applications require confirmation of individual blocks being written to the medium such as for audit trail tapes or log tapes In these instances the Buffer Tape Writes option must be disabled Network Storage Router e1200 160 33 Configuration Overview 34 Network Storage Router e1200 160 Visual Manager User Interface The HP StorageWorks Visual Manager user interface UI provides a graphical format that is used to remotely view and change router configurations Use the Microsoft Internet Explorer or Netscape version 6 2 or greater Web browsers to access Visual Manager Information is presented in HTML format in accordance with the W3C specification for HTML 3 2 Current W3C recommendations and other technical documents can be found at www w3 org TR This chapter describes the menus and tasks of the Visual Manager UI and is organized using the same structure as the Visual Manager UI Visual Manager Menu Tree page 37 Visual Manager Access page 38 Visual Manager Best Practices page 40 Main Menu page 41 System Menu page 44 Serial Configuration Network Configuration SNMP Configuration not supported Active Fabric Configuration User Configuration Real Time Clock Configuration Reset Menu Network Storage Router e 200 16
132. recorded INBAND Controller management functionality will be monitored and recorded 80 Network Storage Router e1200 160 Visual Manager User Interface Current Previous and Last Assert Trace Displays These three Utilities Menu screens show trace information The Current Traces screen shows data since the router was last booted The Previous Traces screen shows data from the last boot cycle The Last Assert Traces screen shows data since the last assertion Figure 30 is an example of the Current Traces screen E Current Traces Microsoft Internet Explorer File Edit View Favorites Tools Help Back st A Qusearh Favorites CHristory G5 Sp g Address http 192 168 100 13 de Links gt scu fh e Oe d o e wem Ye wi LNK CHANNEL Network Storage Router DU To change configuration settings you may click on ports and buses invent uS CURRENT TRACES MAIN MENU Oms Dus NET INIT Adding host name Router IPAddr 192 168 100 13 Home 1823ms 842us NET INIT Adding default route 192 168 100 1 System 28ms 796us unPackMapsQ AF protocol value in vpd map port table 3 0x3 Ports 1242ms 2us unPackMapsQ AF protocol value in vpd map port table 3 0x3 Discovery 5661ms 944us AF Initializing AF_TASK free queue Mapping Oms 215us AF Initializing AF notify event free queue Statistics 12ms 857us unPackMapsQ AF protocol value in vpd map port table 3 0x3 Utilities 8318ms
133. res utility settings Report displays system information Reboot restarts the router Each Main Menu option is discussed in the following sections of this chapter Network Storage Router e1200 160 43 Visual Manager User Interface System Menu The System Menu is accessed from the Main Menu and is used to view and configure serial network trap active fabric clock and power supply components Figure 11 is an example of the System page 3 System Microsoft Internet Explorer File Edit View Favorites Tools Help Back gt amp A f A Search Favorites Media OI Eh 40 8 Address http J 192 168 100 25 ETHERNET UJ invent sce e O oe Network Storage Router SERIAL o Oe PWR mone ACT CHANNEL LNK To change configuration settings you may click on ports and buses MAIN MENU Home System Ports Discovery Mapping Statistics Utilities Report Status 115200 NETWORK Name MAC Address IP Address Subnet Mask IP Gateway Ethernet Mode DHCP Client Hostname Status 00 E0 02 E2 09 53 192 168 100 25 DHCP 255 255 255 0 DHCP 192 168 100 4 10500Mbps Enabled Router Reboot SNMP TRAP MANAGER 1 SYSTEM MENU Serial Name Community Get Community Set Traps Status Name Status public IP Address 1 1 1 1 private Port 162 Disabled Filter Log All Events Row State No Traps 1 Network SNMP Active Fabric User Real Time Clock TRAP
134. ribed 124 trace buffers saving copies 140 Trace Dump menu described 140 196 trace settings configuring 125 Serial Telnet Ul Active Fabric Configuration Menu illustrated 128 Serial Telnet Ul adding a host to the host list FCP host illustrated 121 Serial Telnet Ul Baud Rate Configuration screen illustrated 97 Serial Telnet Ul Configuration Menu illustrated 96 Serial Telnet UI creating an entry for a SCSI map illustrated 117 Serial Telnet UI creating an map entry for a Fibre Channel map illustrated 116 Serial Telnet UI device list generated for a Fibre Channel port illustrated 114 Serial Telnet Ul Device Mapping Configuration Menu illustrated 108 Serial Telnet Ul Download New Firmware Menu illustrated 143 Serial Telnet UI Edit Map Entries for a Fibre Channel Map illustrated 113 Serial Telnet Ul Edit Map Entries for a SCSI Map illustrated 113 Serial Telnet Ul editing host information on a SCSI bus illustrated 123 Serial Telnet Ul entire device list illustrated 124 Serial Telnet UI event filter settings illustrated 126 Serial Telnet Ul Event Log Menu illustrated 139 Serial Telnet Ul FCP Current Map display illustrated 110 Serial Telnet UI Fibre Channel configuration screen illustrated 101 Serial Telnet UI Fibre Channel Devices Display page illustrated 135 Serial Telnet UI Fibre Channel Driver resource status screen illustrated 136 Serial Telnet UI Fibre Channel link status screen illustrated
135. s Serial Telnet UI 115 Visual Manager 70 default current map Serial Telnet UI 103 Visual Manager UI 58 deleting entries Serial Telnet Ul 118 Visual Manager 69 filling entries Serial Telnet Ul 118 Visual Manager 69 removing gaps in Serial Telnet Ul 117 Visual Manager 69 viewing and changing 108 Visual Manager UI 69 mapping tasks Fibre Channel and SCSI adding creating a map Visual Manager UI 67 adding a host to the host list Serial Telnet UI 120 changing the name of Serial Telnet UI 112 Network Storage Router e1200 160 deleting removing the current map Visual Manager UI 67 deleting a host from the host list Serial Telnet UI 121 Visual Manager UI 66 displaying the entire device list Serial Telnet UI 123 editing entries Serial Telnet Ul 112 editing host information Serial Telnet UI 121 editing the current map Serial Telnet UI 111 editing the host list of the current map Serial Telnet Ul 118 overview of Visual Manager UI 65 selecting a host for the current map Serial Telnet UI 120 Visual Manager UI 66 selecting the current map Serial Telnet UI 109 Visual Manager UI 67 viewing and changing Serial Telnet Ul 110 Visual Manager UI 66 mapping tasks SCSI adding entries Serial Telnet UI 115 Visual Manager UI 73 clearing entries Visual Manager UI 73 creating entries Serial Telnet Ul 116 Visual Manager UI 73 default current map Serial Telnet UI 107 Visual Manager UI 62 deleting entries Serial Telnet Ul 118 Visual
136. s page 23 Operating Environmental Requirements Shipping and Storing Environmental Requirements Power Requirements Network Storage Router e1 200 160 17 Introduction External Features Overview Figure 1 illustrates the I O panel of the router Figure 1 Router illustration 0 Gi OOOO 9 LILI H 8 Table 2 Router illustration components Description Power LED Serial RJ 11 connector Ethernet RJ 45 connector Fibre Channel activity LED Fibre Channel link LED Fibre Channel Port SCSI bus activity LED on corresponding port SCSI bus activity LED on corresponding port SCSI VHDCI connector 2 18 Network Storage Router e1 200 160 Introduction Power Indicator Serial Port The router has one power LED Power indicator LED definition Green Power has been applied to this module Yellow Power On Self Test POST in process or processor problems The router is equipped with one serial port See Figure 1 for the location of the serial port The serial port can be used to access the Serial Telnet user interface which is used to locally manage and configure the router Ethernet Port One Ethernet port with an LED indicator is included in the router See Figure 1 for the location of the Ethernet port Ethernet port LED definition Activity Port activity Link Valid Ethernet link Fibre Channel Port SCSI Buses One Fibre Channel port with LED indicators is included in the router
137. sical 23 resetting to factory settings Serial Telnet Ul 129 Visual Manager UI 53 restoring the configuration FTP UI 148 RJ 45 Ethernet pin assignments 165 RJ 45 Ethernet pin layout 165 RJ 45 Ethernet pin layout illustrated 165 router illustrated 18 153 194 S SCC addressing described 176 SCC maps defined 32 SCSI bus buffered tape writes Serial Telnet UI 107 Visual Manager UI 61 bus reset on boot Serial Telnet Ul 106 Visual Manager UI 61 configuration of Serial Telnet UI 105 Visual Manager UI 60 configuration overview 29 configuration troubleshooting 155 default map Serial Telnet UI 107 Visual Manager UI 62 discovery settings Serial Telnet UI 106 Visual Manager UI 61 Initiator and Target settings Serial Telnet Ul 106 Visual Manager UI 60 LED indicators 19 override settings 107 Visual Manager UI 62 termination mode Visual Manager UI 61 SCSI devices troubleshooting 157 SCSI hosts viewing and changing Serial Telnet Ul 118 Visual Manager UI 71 SCSI maps adding entries Serial Telnet UI 115 Visual Manager UI 73 clearing entries Visual Manager UI 73 creating entries Network Storage Router e1200 160 Serial Telnet Ul 116 Visual Manager UI 73 deleting entries Serial Telnet Ul 118 Visual Manager UI 73 editing entries Serial Telnet UI 112 Visual Manager 72 filling entries Serial Telnet Ul 118 Visual Manager UI 73 removing gaps in Serial Telnet Ul 117 Visual Manager UI 73 viewing and changing Serial Telne
138. st ID of the host gt OOOUet Enter the new host s Port WWN High gt 210000E0 Enter the new host s Port WAN Low gt SB ZCZU E Enter the new host s Node WWN High gt 200000E0 Enter the new host s Node WAN Low gt SBOZCZ0E Host was successfully added to the host list Figure 56 Adding a host to the host list FCP host If the host 1s a SCSI host the host name and the initiator ID must be entered Deleting a Host from the Host List To remove a host from the Host List select Delete D After entering the number of the host to delete a confirmation prompt is displayed Editing Host information To change host information select Edit E Current host information is displayed on the screen The system will display a series of prompts allowing changes to be entered Note To retain the current information for a prompt press Enter at the prompt Network Storage Router e1200 160 121 Serial Telnet User Interface Figure 57 is an example of editing host information for a Fibre Channel port Host List Edit Display Z A EA SSAARE SRAM ERE SAA CASS RRR O1 06 2003 08 58 58 Current Map FCP Port O Name Indexed FCP Port O Host List Hi Oxz10000E0 Hi Oxz00000E0 Lo Ox6BO2C20E Lo OXSBO2CZQE PortID OxOOOO0EF Page 1 out of 1 pages Total Humber of Hosts 1 Select Host Number 1 1 to associate host with the Current Map Enter N Next P Prev i A dd D Delete E Edit X Exit gt e Select Host
139. stics displays memory usage information 2 Display active tasks displays a list of current tasks m 3 Display stack usage displays current stack information m 4 Display SCSI Protocol Resources displays SCSI protocol information Viewing Fibre Channel Status Information 132 To display Fibre Channel status information in the System Statistics Menu choose 2 Display Fibre Channel Protocol Status The Fibre Channel Status Menu is displayed Figure 69 is an illustration of the Fibre Channel Status Menu Fibre Channel Status Menu ELLER EX oe ae E 0170672003 09 00 39 LI Display Fibre Channel Link Status 2 Display Attached Fibre Channel Devices a Display FC Resource Status 4 Display FC Driver Resource Status El Return to main menu Command gt Figure 69 Fibre Channel Status menu The Fibre Channel Status Menu lists the following options m 1 Display Fibre Channel Link Status displays Fibre Channel link information Network Storage Router e1200 160 Serial Telnet User Interface m 2 Display Attached Fibre Channel Devices displays a list of devices attached to this Fibre Channel port m 3 Display Fibre Channel Resource Status displays Fibre Channel resource transport information m 4 Display Fibre Channel Driver Resource Status displays Fibre Channel driver information Each menu option and example screen displays are discussed in the following subsections Viewing Fibre Channel Link Information
140. t 2 Ethernet and SNMP SNMP not supported Configuration enters Ethernet network settings 3 Fibre Channel Configuration configures the settings for the Fibre Channel port 4 Parallel SCSI Configuration configures the settings for the SCSI buses Network Storage Router e1200 160 Serial Telnet User Interface 5 Device Mapping modifies map and host settings 6 Trace and Event Settings Configuration modifies trace and event filter settings 7 Real Time Clock Configuration sets the system clock 8 Active Fabric Configuration enables and disables server free backup and changes the number of controller LUNs A Save Configuration saves changes to memory B Restore Last Saved Configuration reverts to the previous configuration C Reset and Save Configuration to Factory Defaults resets all configuration options to the factory defaults X Return to Main Menu goes back to the previous screen Because the Configuration Menu is the primary menu in the UI each Configuration Menu option is discussed in a separate section Baud Rate Configuration In the Configuration Menu choose 1 Baud Rate configuration to change the baud rate used on the serial port Figure 40 is an illustration of the Baud Rate Configuration Menu Baud Rate Configuration Menu X OXX XX XXEXXXEX XXXXXX XXX XXXXXXXXXXXXXX 0170672003 08 56 47 1 9600 2 19200 34 38400 4j 57600 a 115200 X Return to previous menu Figure 40 Baud Rate
141. t Log screen Current router activities will not be disrupted I Clear Event Log Microsoft Internet Explorer Bi x File Edit View Favorites Tools Help epak gt 9 A Qsearch Favorites CBristory G5 SH g Address http 192 168 100 13 Network Storage Router DU To change configuration settings you may click on ports and buses puse x Clear Event Log i i MAIN MENU This command will clear the event log Clear Event Log Home No Yes C System Sie Discovery Mapping Statistics Utilities Report Reboot UTILITIES MENU FTP Utility Trace Settings Current Traces Previous Traces Last Assert Traces Clear Current Traces Clear Assert Traces Event Log Settings Event Log Clear Event Log Done sp Internet Z Figure 34 Clear Event Log screen Network Storage Router e1200 160 85 Visual Manager User Interface Report Menu Accessed from the Main Menu the Report screen displays a consolidated view of all system information including environmental conditions Figure 35 is an example of the Report screen d Report Microsoft Internet Explorer Ele Edt Ven Favorites Tools Help Back gt amp A A A search Gaj Favorites C4History BD 3w H Address http 192 168 100 13 Go Links sce ETHERNET SERIAL T Tel 2 Rmi 3 o E erf Leed 9 CHANNEL LNK Network Storage
142. t Ul 110 Visual Manager UI 72 SCSI to Fibre Channel conversion process illustrated 22 security contiguration Serial Telnet UI 100 Visual Manager UI 51 serial port configuration troubleshooting of 93 158 location of 19 Serial Ul accessing 92 Serial Telnet main menu illustrated 95 Serial Telnet UI accessing 92 Active Fabric configuration 128 baud rate changing 97 Configuration Menu options listed 96 DHCP setup 100 download new firmware option described 142 editing host information on a Fibre Channel port illustrated 122 Ethernet configuration 98 DHCP 100 Ethernet mode 99 I P address 99 I P gateway 99 Network Storage Router e1200 160 Index MAC address 99 subnet mask 99 event filter setting options listed 127 event log clearing 139 configuration of 126 viewing 139 event settings configuration of 126 factory settings resetting 129 Fibre Channel devices viewing 135 Fibre Channel driver status information viewing 136 Fibre Channel link information viewing 133 Fibre Channel port buffered tape writes 103 configuration of 101 discovery mode 102 override settings 103 port mode 103 port name 102 Fibre Channel status information viewing 132 main menu described 95 mapping tasks Fibre Channel adding entries 114 creating entries 115 deleting entries 118 filling entries in 118 removing gaps in 117 mapping tasks Fibre Channel and SCSI adding a host to the host list 120 changing the name of the current map 112
143. t contains generic information about a device as well as the results of the Device Analysis test You can perform the Device Analysis test by itself but HP recommends generating a support ticket because the resulting data is presented in a more useful format Automatic Notification of Web Updates If you have an Internet connection and web updates are enabled in the tool preferences you are automatically informed of the following updates if available each time the program is started New versions of L amp TT New firmware files for connected devices New device specific functionality such as new or updated tests for connected devices Network Storage Router e1200 160 161 Basic Troubleshooting Finding Additional Information The HP website provides the current version of L amp TT for download and general information about the tool Access the website at htto www hp com support tapetools Getting Support E mail support is available from Itt team hp com You should expect a response within 24 hours usually sooner during a normal business week Use this address to obtain support for L amp TT to report bugs to report any issues with the L amp TT Website or to provide enhancement suggestions HP appreciates feedback on how to make improvements for future versions of L amp TT Note This address is intended to provide support for L amp TT software This address is NOT for assistance in troubleshooting hardwar
144. t is automatically generated Note Devices cannot be mapped to their native port Note A target ID must be defined in the SCSI Configuration to add devices 3 Inthe Device List to add a device to the map enter the number from the Num column If the selected device is already mapped an error message will appear warning about adding a duplicate device Note If a device with LUN is selected all LUNs for this Target will be added to the map Creating a Map Entry for a Fibre Channel Map To pre enter a map entry for devices that are not yet online select Create C Note All essential information about the device must be known A series of questions is displayed The questions will vary based on the current map protocol Required information includes the LUN address protocol port device name and device type Network Storage Router e1 200 160 115 Serial Telnet User Interface Figure 52 is an example of the screen display when creating an entry for a Fibre Channel map Enter desired lun address gt 1 Select Protocol 0 SCSI X Cancel zU Select SCSI Port Port 7 X Cancel gt Enter desired Device Name could he empty gt DISK DEVICE e TAPE DEVICE PRINTER DEVICE e PROCESSOR DEVICE SCANNER DEVICE e OPTICAL DEVICE d WORM DEVICE 4 CDROM DEVICE 6 H MEDIUM CHGR DEVICE e COMM DEVICE ARRAY CTLER DEVICE l2 ENCLOSURE SRY DEVICE Enter desired Device Type gt 1 Enter device tar
145. t system using a Fibre Channel Host Bus Adapter HBA will typically map devices into the existing device mapping scheme used by that operating system Refer to the HBA manual for the mapping table 30 Network Storage Router e1200 160 Configuration Overview Mapping involves pairing FC AL PA to SCSI target address The HBA will claim enough SCSI bus entries to allow up to 125 Fibre Channel targets to be mapped to SCSI Bus Target entries This is usually done by a fixed mapping of AL_PA to Bus Target In such a configuration the router corresponds to a Bus Target identifier with the attached SCSI devices appearing as logical units LUNs Operating systems can extend the available SCSI limit of 15 targets per bus Although this is not an issue for the operating system or most applications there are cases where older applications can have expectations about what constitutes a valid SCSI ID and thus may not correctly handle certain mappings In particular some applications may exhibit difficulties addressing target IDs greater than 15 for example 16 and up This situation can be resolved by configuring the router to use hard addressing and setting the AL PA to a value less then 16 that the HBA will be able to map For example depending on the Fibre Channel HBA if the hard AL PA selection is 1 then the address is 1 If the selection is 125 the AL PA address is OxEF Some Fibre Channel HBAs will map devices differently so verify the AL
146. t this map be used to edit and assign oncoming hosts Indexed default HP recommends that this map NOT be edited even though the user is able to edit the Indexed map Auto assigned contains all the SCSI devices that are attached to the router SCC For more information about mapping modes see Appendix C Addressing Methods and Table Structures For information on changing map settings see Mapping Menu page 65 later in this chapter Network Storage Router e1200 160 Visual Manager User Interface m Performance Mode default 2 Gb s toggles between 1 Gb s and 2 Gb s Note If Performance Mode is set incorrectly and the router is plugged into a Loop or Fabric the unit may receive Framing errors due to the incorrect Fibre Channel link speed WB Override Settings service mode restricted access enhances interoperability with some storage devices that require special consideration during setup of the router configuration menus Hi Sup Bit toggles between Set and Clear Force FCP Response Code toggles between Off and On for support of HP specific HBA 223180 B21 and 120186 001 Initiator Bit toggles between Set and Clear When using the router in a router to router configuration this option should be configured to Set A router to router configuration is a type of configuration where one router appears as a target to another initiator router Link Garbage Deletion toggles between Enabled and Disab
147. te a fabric only mode Note By default the Fibre Channel port speed is set to 2 Gb s Changes to the Fibre Channel port speed must be manually set such as for 1 Gb s If set incorrectly and the router is plugged into a Loop or Fabric the unit may receive framing errors which can be found in the trace logs and the fiber link light will be off because of the incorrect Fibre Channel link speed For more information on manually setting the Fibre Channel port speed see Chapter 3 Fibre Channel Port Configuration Fibre Channel Switched Fabric Configuration When connected to a Fibre Channel switch the router is identified to the switch as a unique device by the factory programmed World Wide Name WWN Discovery Mode This feature makes it easy to discover attached Fibre Channel and SCSI target devices and automatically map them on the host side for the bus port in question There are two discovery methods available m Manual discovery B Auto discovery Auto Discovery can be set to occur after reboot events when the router reboots or link up events for instance when cables are attached or a hub is rebooted Auto Discovery can be disabled by setting the router to Manual Discovery For more information on setting the Discovery Mode see Chapter 3 Fibre Channel Port Configuration when using the Visual Manager User Interface or Chapter 4 Fibre Channel Configuration when using Serial Telnet Host Device Configuration A hos
148. tem Initiative FCSI 201 Revision 2 2 FOCSI IP Profile Fibre Channel System Initiative FCSI 202 Revision 2 1 10 Network Storage Router e1200 160 About this Guide Conventions Conventions consist of the following m Document Conventions BH Text Symbols B Equipment Symbols Document Conventions The document conventions included in Table apply in most cases Table 1 Document Conventions Element Convention Cross reference ni Key and field names menu items Bold buttons and dialog box titles File names application names and text alics emphasis User input command and directory Monospace font names and system responses output COMMAND NAMES are uppercase monospace font unless they are case sensitive and messages Variables lt monospace italic font gt Features that are service mode service mode restricted access restricted access or currently not supported Website addresses Underlined sans serif font text http www hp com settings not supported Network Storage Router el 200 160 11 About this Guide Text Symbols The following symbols may be found in the text of this guide They have the following meanings WARNING Text set off in this manner indicates that failure to follow directions in the warning could result in bodily harm or death Caution Text set off in this manner indicates that failure to follow directions could result in damage to equipment or data
149. terference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures B Reorient or relocate the receiving antenna m Increase the separation between the equipment and receiver B Connect the equipment into an outlet on a circuit that is different from that to which the receiver is connected m Consult the dealer or an experienced radio or television technician for help Designation Clarification MSL libraries are Class A devices with the HP StorageWorks Network Storage Router e1200 160 installed 180 Network Storage Router e1200 160 Regulatory Compliance Notices Declaration of Conformity for Products Marked with the FCC Logo United States Only This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation For questions regarding this FCC declaration contact us by mail or telephone Hewlett Packard Company Network Storage Solutions Automation Business Segment Regulatory Engineering 825 14th Street S W Bldg E MS E200
150. tistics Menu choose 3 Display Parallel SCSI Protocol Status The Parallel SCSI Protocol Status Menu is displayed Figure 74 is an illustration of the SCSI Status Menu Parallel Scsi Protocol Status Menu KER ERE EXXXXE XEXEXXEX EXX A 01 06 2003 09 01 46 Display SCSI Statistics Display Attached SCSI Devices Display SCSI Resource Status Return to previous menu Figure 74 SCSI Status menu SCSI Status Menu options m 1 Display SCSI Statistics displays SCSI statistics m 2 Display Attached SCSI Devices displays attached SCSI devices m 3 Display SCSI Resource Status displays SCSI resource status Each option is discussed in the following paragraphs Viewing SCSI Statistics To view the SCSI status page in the SCSI Status Menu choose 1 Display SCSI Statistics There are no options in this display screen Viewing Attached SCSI Devices To see a list of the devices attached to this SCSI bus in the SCSI Status Menu choose 2 Display Attached SCSI Devices The SCSI Device Display Menu is displayed Network Storage Router e 200 160 137 Serial Telnet User Interface Figure 75 is an illustration of the SCSI Device Display Menu SCSI Device Display Menu ERR EX XEXEXXEXXE EXXXXX XXX NAM NL LLL 0170672003 09 01 56 Issue discovery for all huses Issue discovery for selected bus Issue boot discoverylincludes resets and delays Display all local devices Display local devices on specified hus Return t
151. to bypass the loop negotiation and come up as a fabric only Use this setting if a HP switch is being used If the router is on a loop and N Port mode is selected an error in communication may occur m 9 Change Default Map Value default Indexed changes and displays the default current map for the port Mapping modes can be Auto Assigned Indexed default or SCC For more information about addressing methods see Appendix C Addressing Methods and Table Structures B A Edit FC Override Settings service mode restricted access enters Fibre Channel override settings Network Storage Router e1200 160 103 Serial Telnet User Interface A sub screen is displayed listing the following options 1 Toggle Hi Sup Bit Settings changes the Hi Sup Bit settings Options include Set and Clear 2 Toggle Forcing FCP Response Code for HP HBA 223180 B21 and 120186 001 changes the forcing of the FCP response code Options include Off and On 3 Toggle Initiator Bit Setting in PRLI_ACC changes the Initiator bit setting Options include Set and Clear If the router is deployed in a router to router configuration where at least one router appears as target and another as initiator set this option to Set 4 Toggle FC Link Garbage Deletion changes the Fibre Channel Link garbage deletion Options include Enabled and Disabled 104 Network Storage Router e1200 160 Serial Telnet User Interface Parallel SCSI Confi
152. trace bt system traces from previous boot cycle Clear Assert Traces Transfer Status Event Log Settings If a valid firmware file or a config file is sent to the FTP Status Event Log router an automatic reboot will occur once the file has UU Clear Event Log been received The user will not be able to access the web server while the router reboots This is usually a NN period of about 30 seconds Get Put About System Ports SI Applet started IR Ve a Internet Figure 28 FTP Utility screen The FTP utility requires the use of a JAVA applet and prompts for permission to install the applet if needed If the prompt is displayed follow the onscreen instructions to complete the installation The FTP utility then prompts for permission to run the applet Note Internet access is required to verify the signature for the HP FTP applet and to download the JAVA applet plug in for your browser Network Storage Router e1200 160 77 Visual Manager User Interface To open an FTP session 1 Enter the User Name Password and the IP address of the router 2 Click Connect 3 Select the local file to upload or download If necessary click Browse to scroll through a file list The following file types can be uploaded to the router m Configuration cfg m Firmware dlx The following file types can be downloaded from the router m Configuration cfg m Traces for the
153. tries 69 filling maps 69 removing gaps in 69 viewing and changing 69 mapping tasks Fibre Channel and SCSI adding a new map 67 deleting a host 66 deleting a map 67 selecting a host 66 selecting a map 67 mapping tasks SCSI adding entries 73 clearing map entries 73 creating entries 73 deleting entries 73 filling maps 73 removing gaps in 73 viewing and changing 72 network configuration 47 Network Menu options listed 47 overview of the UI 27 reboot option 87 report options 86 resetting to factory settings 53 SCSI buffered tape writes 61 bus reset on boot 61 configuration of 60 default map 62 Network Storage Router e1200 160 Index discovery mode 61 initiator IDs 60 internal termination 61 override settings 62 settings 60 Target IDs 60 SCSI hosts viewing and changing 71 serial configuration 46 statistics information viewing 74 System Menu 44 traces clearing buffers 82 configuration 79 displays XE 81 user configuration 51 utilities configuration 75 options 75 Visual Manager Utilities menu illustrated 75 W warning rack stability 13 symbols on equipment 12 websites HP storage 14 wrist straps using 188 199 Index 200 Network Storage Router e1200 160
154. ttings l 2 Connect the router to the Ethernet network used by the host computer Start an FTP session using the router IP address ftp lt IP address gt where IP address is the IP address of the router The default router IP address is 1 1 1 1 Note You will need to specify the external directory location where your FTP utility is to store the backup configuration file 3 Enter the user name and password The default user name is root and the default password is password HP recommends that the user name and password be changed from the default values Specify binary mode bin Specify the filename with the extension cfg using the get command get filename cfg The file will transfer to the user specified location Note When ed up a configuration file the World Wide Home WWN values and Ethernet physical address MAC address values are not saved in the configuration file All other configuration settings are saved Network Storage Router e1200 160 147 FTP User Interface Restoring the Router Configuration To restore a configuration to the router l 2 Connect the router to the Ethernet network used by the host computer Start an FTP session using the router IP address ftp IP address where P address is the address of the router The default IP address of the routeris 1 1 1 1 Enter the user name and password The default user name is root and the default password is password HP rec
155. u Ethernet Display trace from Confiquration pe previous boot cycle Event Log Enter System Diagnostics Mode FC Configuration Display trace from last assertion failure Parallel SCSI Configuration Special FC Link Status Clear current trace buffer Clear flash assert trace buffer Real Time Clock Return to previous Configuration menu Device Mapping Return to Main Menu Trace and Event Settings Configuration Active Fabric Configuration Save Configuration Restore Last Saved Configuration Reset and Save Configuration Return to Main Menu Network Storage Router e1200 160 9 Serial Telnet User Interface Telnet Ul Access To open a Telnet session the IP address of the router and a Telnet client utility are required Note After each reboot a new Telnet session must be started If the router is reset to factory settings the Ethernet port will have to be re configured using the serial interface From most Windows 9x Windows NT and Windows 2000 systems a Telnet session can be started from the Command DOS shell using the following steps 1 From the Windows Start Menu open the Command Prompt DOS window 2 Atthe gt prompt enter gt TELNET lt IP ADDRESS gt where IP ADDRESS gt is the IP address of the router 3 Enter the user name and password The default user name is root and the default password is password HP recommends that the user name and
156. udes verifying the setup and the connections including Verifying SCSI bus configuration Verifying Fibre Channel port connection Verifying SCSI devices in Windows NT Verifying the router configuration Verifying mapping Verifying devices Verifying host configuration Verifying HBS device driver information Verifying serial port configuration Verifying PRLI data Each of these topics is discussed in the following sections Verifying SCSI Bus Configuration Items to check include Termination Problems with termination can cause intermittent or hard failures A SCSI bus must be terminated on both ends Termination problems are common when both narrow and wide devices are on the same bus Bus Type On an LVD SCSI bus SE and LVD devices can be connected to the same bus However if one SE device is detected during power up communication to all devices will convert to SE mode Device ID Each device on a SCSI bus must have a unique ID Verify configured IDs are not in use by other devices on the same SCSI bus Cabling Check SCSI cables to verify they are functional SCSI rules for total length distance between devices and stub length must be followed Connections should also be checked and reseated if necessary SCSI Devices Verify that the SCSI devices on a particular SCSI bus can be seen in the Configuration Menu of the router If the router cannot see the devices verify SCSI configuration cabling and terminati
157. user guide hp StorageWorks network storage router e1200 160 Product Version 2 0 Third Edition April 2003 Part Number 325741 001 The HP StorageWorks Network Storage Router provides bidirectional connectivity in a Fibre Channel Switched Fabric supporting Fibre Channel and SCSI devices This user guide provides an overview instructional information for configuration and basic troubleshooting of the router Da Invent O Hewlett Packard Company 2003 Hewlett Packard Company makes no warranty of any kind with regard to this material including but not limited to the implied warranties of merchantability and fitness for a particular purpose Hewlett Packard shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing performance or use of this material This document contains proprietary information which is protected by copyright No part of this document may be photocopied reproduced or translated into another language without the prior written consent of Hewlett Packard The information contained in this document is subject to change without notice Compaq Computer Corporation is a wholly owned subsidiary of Hewlett Packard Company Microsoft MS DOS MS Windows Windows and Windows NT are U S registered trademarks of Microsoft Corporation UNIX is a registered trademark of The Open Group Hewlett Packard Company shall not be liabl
158. wnload a new version of the firmware 1 Select 5 Download a New Revision of the Firmware in the router Main Menu A confirmation prompt is displayed Respond to the confirmation prompt Select Transfer Send File in the terminal emulator utility Select the location of the firmware If necessary use Browse to search for the file 5 Select XMODEM as the transfer protocol Press the Send button The firmware will begin downloading to the router When the download process is complete the system verifies that the firmware image was successfully written to the FLASH memory and reboots When the router is rebooted it detects that there is a newly downloaded firmware image copies that image to the boot sector of the FLASH and boots using the new image 142 Network Storage Router e1200 160 Serial Telnet User Interface Figure 79 is an illustration of the Download Firmware Menu after a new version of the firmware has been loaded Download Firmware Menu ELLER AA EE Ao duca cu cu cu cud suu zu Du Zu ru du O1 06 2003 09 02 29 This will replace the current revision of the firmware A reboot will also be performed as part of this process Are you sure y n v Please begin xmodem file transfer 53335555 DOWNLOAD COMPLETE tttttttttttttttttttttttttttttttttt t Start System Cold Reboot Figure 79 Download Firmware menu Network Storage Router e1200 160 143 Serial Telnet User Interface 144 Network Stora
159. ystem Statistics Menu to view system status information Figure 67 is an illustration of the System Status Statistics Menu System Status Statistics Menu ERR ER XXXXEX EXXXXX XXX EXXXXXXXXXXXXX 01 0672003 09 00 33 Display System Status Display Fibre Channel Protocol Status Display Parallel SCSI Protocol Status Return to main menu Figure 67 System Statistics menu System Statistics Menu options m 1 Display System Status displays router status information m 2 Display Fibre Channel Protocol Status displays Fibre Channel status information m 3 Display Parallel SCSI Protocol Status displays SCSI status information Because each option offers a variety of display screens each of these menu options is discussed in the following separate subsections Viewing System Status Information In the System Statistics Menu choose 1 Display System Status to view a variety of status information including memory statistics current active tasks and stack usage The System Status Menu is displayed Figure 68 is an illustration of the System Status Menu Network Storage Router el 200 160 131 Serial Telnet User Interface System Status Menu A AE EX XXEXXX EXXXXE XXXE XXXXXXXXXXXXXX 1706 2003 09 00 36 Display memory statistics Display active tasks Display stack usage Display SCSI Protocol Resources Return to previous menu Figure 68 System Status menu System Status Menu options 1 Display memory stati
160. zed reseller HP 15 auto assigned addressing described 176 auto assigned maps defined 32 backing up the configuration FTP UI 147 backup and restore LAN free illustrated 23 baud rate configuration Serial Telnet Ul 97 Visual Manager UI 46 buffered tape writes Fibre Channel Serial Telnet UI 103 Visual Manager UI 58 overview of 33 SCSI Serial Telnet UI 107 Visual Manager UI 61 bus reset on boot overview of 29 Serial Telnet Ul 106 Visual Manager UI 61 Network Storage Router e 200 160 C Center for Devices and Radiological Health See CDRH clock contiguration Serial Telnet Ul 127 Visual Manager UI 52 configuration settings backing up 147 common 29 restoring 148 troubleshooting 157 configurations Fibre Channel to SCSI illustrated 20 controller LUN commands general commands listed 168 conventions document 11 equipment symbols 12 text symbols 12 conversion process FCP to SCSI protocol illustrated 21 copying trace buffers FTP UI 149 current map default Fibre Channel Serial Telnet UI 103 Visual Manager UI 58 SCSI Serial Telnet UI 107 Visual Manager UI 62 D date configuration 189 Index Serial Telnet Ul 127 Visual Manager UI 52 DB 9 pin assignments 164 DB 9 pin layout 164 DB 9 serial pin assignments illustrated 164 default settings Ethernet 26 default settings router 26 devices supported 20 troubleshooting 157 DHCP setup Serial Telnet UI 100 Visual Manager UI 49 discovery mode Fibre

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