Home

Dell PowerConnect W-Airwave 7.2 Practices Guide

1. Prerequisites for Integration on page 21 Enable Stats Utilizing AWMS on page 21 WMS Offload Utilizing AWMS on page 22 Define AWMS as Trap Host using Dell PowerConnect ArubaOS CLI on page 23 Understanding WMS Offload Impact on Dell PowerConnect W Infrastructure on page 26 Integration Goals The following table summarizes the types of integration goals and strategies for meeting them in certain architectural contexts Table 4 Integration Goals in All Masters or Master Local Architectures Integration Goals All Masters Architecture Master Local Architecture Rogue containment only ssh access to controllers ssh access to controllers e usomsionmmer Key integration points to consider include the following IDS Tracking does not require WMS Offload in an All Master or Master Local environment IDS Tracking does require enable stats in a Master Local environment WMS Offload will hide the Security Summary tab on Master Controller s web interface WMS Offload encompasses enable stats or enable stats is a subset of WMS Offload Unless you enable stats on the Local Controllers in a Master Local environment the Local Controllers do not populate their MIBs with any information about clients or rogue devices discovered associated with their APs Instead the information is sent upstream to Master Controller Dell PowerConnect W AirWave 7 2 Best Practices Guide AWMS and Dell PowerConnect W Integration S
2. Devices on page 39 Appendix C WMS Offload Details This appendix explains WMS Offload in further detail on page 41 Appendix D Increasing Location This appendix explains ways to increase location accuracy in AWMS Accuracy on page 43 Dell PowerConnect W AirWave 7 2 Best Practices Guide About this Guide 3 Note Caution and Warning Icons This document uses the following icons to emphasize advisories for certain actions configurations or concepts K NOTE Indicates helpful suggestions pertinent information and important things to remember AN CAUTION Indicates a risk of damage to your hardware or loss of data AN WARNING Indicates a risk of personal injury or death Contacting Support Table 2 Website contact Main Website dell com Support Website support dell com Documentation Website support dell com manuals 4 About this Guide Dell PowerConnect W AirWave 7 2 Best Practices Guide Chapter 1 Overview This document provides best practices for leveraging the AirWave Wireless Management Suite AWMS to monitor and manage your Dell PowerConnect W infrastructure Dell PowerConnect W wireless infrastructure provides a wealth of functionality such as firewall VPN remote AP IDS IPS and ARM as well as an abundance of statistical information Follow the simple guidelines in this document to garner the full benefit of Dell PowerConnect W s infrastructure This overview chap
3. mihi La vi eee MALER Dra BERL HI Crs ee E om See the Dell PowerConnect W AirWave 7 2 User Guide in Home gt Documentation for more information on the data displayed in the Radio Statistics page for these devices VisualRF and Channel Utilization To view how channel utilization is impacting an area within a building follow these steps l Navigate to a floor plan by clicking on the thumbnail on a device s Monitoring page or navigating to VisualRF gt Floor Plans page Select the Display drop down menu Select Channel Utilization overlay Select Current or Maximum over last 24 hours Jv A A WW N 30 Dell Specific Capabilities in AWMS Select total default receive transmit or interference see Figure 17 Dell PowerConnect W AirWave 7 2 Best Practices Guide Figure 17 Channel Utilization in VisualRF Interference P ee Se ee i ee ee eee SS O Configuring Radio Utilization Triggers l Navigate to System gt Triggers and select Add 2 Select Radio Utilization from the Type drop down menu as seen on Figure 18 Figure 18 Radio Utilization Trigger ge Type Radio Utilization i Severity Normal f l Duration e g 15 minutes 75 seconds 1 hr 15 mins 15 minutes Conditions Matching conditions Al D Any Available Conditions Interference 96 Radio Type Time Busy Time Receiving 26 Time Transmitting 26 New Trigger Condition Option Conditio
4. 34 Dell Specific Capabilities in AWMS Dell PowerConnect W AirWave 7 2 Best Practices Guide Appendix Dell PowerConnect ArubaOS amp AWMS Commands Enable Channel Utilization Events Local and Master Controllers CAUTION Enabling these commands on Dell PowerConnect ArubaOS versions prior to 6 1 can result in performance issues on the controller SSH into the controller and enter enable mode and issue the following commands Controller Name configure terminal Enter Configuration commands one per line End with CNTL Z Controller Name config mgmt server type amp primary server lt AMP IP gt Controller Name config write mem Enable Stats With the CLI Local Controller in Master Local Environment NOTE Do not use these commands if using the AWMS GUI CAUTION Enabling these commands on Dell PowerConnect ArubaOS versions prior to 6 1 can result in performance issues on the controller SSH into the controller and enter enable mode and issue the following commands Controller Name configure terminal Enter Configuration commands one per line End with CNTL Z Controller Name config wms general collect stats enable Controller Name config write mem Offload WMS Utilizing ArubaOS CLI and AWMS CLI SNMP Walk NOTE Do not use these commands if using AWMS GUI Dell PowerConnect ArubaOS CLI SSH into all controllers local and master and enter enable mode and iss
5. 20 PM WEP No Last Discovery Method Wireless AP scan WPA No Last Discovery Agent 00 1a 1e c6 d5 c2 Network Type AP 3COM Wireless LAN Dual Mode Access Point Dell PowerConnect W AirWave 7 2 Best Practices Guide 2 Select the proper classification from the Controller Classification drop down menu CAUTION Changing the controller s classification within the AWMS Ul will push a reclassification message to all controllers ran managed by the AWMS server that are in Groups with Offloading the WMS database set to Yes To reset the controller classification of a rogue device on AWMS change the controller classification on the AWMS UI to unclassified Controller classification can also be updated from RAPIDS gt List via the Modify Devices mechanism All rogue devices will be set to a default controller classification of unclassified when WMS is first offloaded except for devices classified as valid Rogue devices classified in Dell PowerConnect ArubaOS as valid will also be classified within AWMS as valid for their controller classification as well As APs report subsequent classification information about rogues this classification will be reflected within AWMS UI and propagated to controllers that AWMS manages The device classification reflected in the Controller s UI and in the AWMS UI will probably not match because the Controller APs do not reclassify rogue devices frequently To update a group of devices controller classificati
6. Dell PowerConnect W Devices 39 WMS Offload Details essrarrnvrvsvnvnnvnvanervnnenvnnennenennenennenvnnenvanenvanennenennenennenvnvenvsnenvsnennenenn 41 State Correlation ProCessS mmmnmnemnnnmnmnmenmenmnemenmennenmnimeneneniminivnenen 41 Benefits of using AWMS as Master Device State Manager rrrsvrnrnvnnrnvnvrnrnvnvarervrnrnvrvavernnne 42 Increasing Location ACCUTaCY Lana 43 Understand Band Steering s Impact on Location msmaresrsvrnrnvrnoresvrnenvrvarerernavenvensnernersnenverenns 43 Leveraging RTLS to Increase ACCULACY cccssssescssssssesssecscsessesseecessesecassesecassesessesesaseesesaaseses 43 Deployment PN 43 PEro USE Sains ATEA E E EAA AEA 44 Enable RTLS service on the AWMS Server cccccsesescessscssssesssececsesecseseseeassesesseseeatenesaees 44 Enable RTLS on Controller rrsesrenvrnenorrervrvervenerrervavesvenervenervervevessssesvevesvesesvesesvesssvesvevesvenen 45 Troupleshooting RTLS srainnsear eases 45 Wi Fi Tag Setup Guidelines uaseesarsowaiomnskmnsvsenotedksinsiniduvneindmbindis 47 Dell PowerConnect W AirWave 7 2 Best Practices Guide About this Guide This preface provides an overview of this best practices guide and contact information for Dell and includes the following sections Document Organization on page 3 Note Caution and Warning Icons on page 4 Contacting Support on page 4 Document Organization This best practices guide includes instruction
7. Period 15 minutes se and Device Location Data Polling 30 minutes CDP Neighbor Data Polling Period 30 minutes 10 Find the Aruba Dell PowerConnect W section of this page 11 Configure the proper SNMP Version for monitoring the Dell PowerConnect W infrastructure Dell PowerConnect W AirWave 7 2 Best Practices Guide Configuring a Dell PowerConnect W Group in AWMS 13 Figure 7 Group SNMP Version for Monitoring SNMP Version 2c Offload WMS Database O Yes No Dell PowerConnect W GUI Config Yes No 12 Select Save and Apply Advanced Configuration Refer to the Dell PowerConnect W Configuration Guide located in support dell com manuals for detailed instructions 14 Configuring a Dell PowerConnect W Group in AWMS Dell PowerConnect W AirWave 7 2 Best Practices Guide Chapter 4 Discovering Dell PowerConnect W Infrastructure This chapter guides you through the process of discovering and managing your Dell PowerConnect W infrastructure AWMS utilizes Dell PowerConnect W s topology to efficiently discover downstream infrastructure Refer to the following earlier chapters in this book before attempting discovery e Chapter 2 Configuring AWMS for Global Dell PowerConnect W Infrastructure on page 9 e Chapter 3 Configuring a Dell PowerConnect W Group in AWMS on page 13 The following topics in this chapter walk through the procedure for discovering and managing Dell PowerConnect W Infrastru
8. SOKR15a8 KKMjj Gv HlolcwaK uEZuPvcs c Liz7jg0 2iE E xVo law Oslei yL blCgzoTr UwGp2O0Ai LD6wHOW2 g5w E ukxUwAcB PE GeyB9 7 u7IMtQ1 CaibELI2 LugdRsqA4 fac Only complete this section if you have completed WMS Offload procedure above After offloading WMS AWMS maintains the primary ARM WIPS and WIDS state classification for all devices discovered over the air Table 5 W PS WIDS to AWMS Controller Classification Matrix AWMS Controller Classification Unclassified default state Valid Suspected Neighbor Neighbor Suspected Rogue Rogue Contained Rogue Dell PowerConnect ArubaOS WIPS WIDS To check and reclassify rogue devices follow these steps l Navigate to the Rogue gt Detail page for the device as shown in Figure 21 Figure 21 Rogue Detail Page Illustration Name 3Com Access Point Acknowledge Yes No Controller Classification Rogue RAPIDS Classification Unclassified Classification Rule RAPIDS Classification Override No Override ka Threat Level Threat Level Override 5 Radio MAC Address 00 0D 54 A7 A2 80 Radio Vendor 3Com Ltd LAN MAC Address O0 00 54 47 42 80 LAN Vendor 3Com Ltd OUI Score 4 Override score Operating System OS Detail Last Scan 32 Dell Specific Capabilities in AWMS Model 3COM AP7250 First Discovered 1 14 2009 11 59 AM IP Address 10 51 1 24 First Discovery Method SSID 3com First Discovery Agent Channel 11 Last Discovered 5 29 2009 4
9. You want to track IDS events within the AWMS UI You are in the process of converting their older third party WLAN devices to Dell PowerConnect W and want a unified IDS dashboard for all WLAN infrastructure You want to relate Auth failures to a client device AP Group of APs and controller AWMS provides this unique correlation capability See Define AWMS as Trap Host using Dell PowerConnect ArubaOS CLI on page 23 20 AWMS and Dell PowerConnect W Integration Strategies Dell PowerConnect W AirWave 7 2 Best Practices Guide Prerequisites for Integration If you have not discovered the Dell PowerConnect W infrastructure or configured credentials refer to the previous chapters of this book e Chapter 2 Configuring AWMS for Global Dell PowerConnect W Infrastructure on page 9 e Chapter 3 Configuring a Dell PowerConnect W Group in AWMS on page 13 e Chapter 4 Discovering Dell PowerConnect W Infrastructure on page 15 Enable Stats Utilizing AWMS To enable stats on the Dell PowerConnect W controllers follow these steps l Navigate to Groups gt Basic for the group that contains your Dell controllers 2 Locate the Dell PowerConnect W section 3 Set the Offload WMS Database field to No as shown in Figure 9 Figure 9 Offload WMS Database field in Device Setup gt Communication SNMP Version 2c Offload WMS Database O Yes No Dell PowerConnect W GUI Config l Yes No 4 Select Save and Ap
10. rfid gt lt rfid battery level 0 chirp interval radio mac 00 14 7H 00 4B 5C vendor gt lt radio phy g xmit dbm 10 0 gt lt discovering radio ap SC MB 03 AP06 dBm 74 id 769 index 1 timestamp 2008 10 21712 23 20 04 00 gt lt discovering radio ap SC MB 01 AP06 dBm 58 id 708 index 1 timestamp 2008 10 21712 23 20 04 00 gt lt discovering radio ap SC MB 03 AP02 dBm 91 id 734 index 1 timestamp 2008 10 21712 23 20 04 00 gt x rfid gt 46 Increasing Location Accuracy Dell PowerConnect W AirWave 7 2 Best Practices Guide lt rfid battery level 0 chirp interval radio mac 00 14 vendor gt lt radio phy g xmit dbm 10 0 gt lt discovering radio ap SC SB GR AP04 dBm 91 timestamp 2008 10 21712 21 08 04 00 gt lt discovering radio ap SC MB 03 AP06 dBm 79 timestamp 2008 10 21712 22 08 04 00 gt lt discovering radio ap SC MB 01 AP06 dBm 59 timestamp 2008 10 21712 23 08 04 00 gt lt discovering radio ap SC MB 02 AP04 dBm 90 timestamp 2008 10 21712 22 08 04 00 gt lt rfid gt lt vis alrf rfids gt Wi Fi Tag Setup Guidelines id 837 id 769 id 708 id 806 index 1 index 1 index 1 index 1 TE 00 4D 06 Ensure that the tags can be heard by at least three 3 access points from any given location The recommended is 4 for best results Ensure that the tags chirp on all regulatory channels Dell PowerConnect W AirWave 7 2 Best Practices Guide Increasing Location Accuracy 47 48
11. state does not comply with the AWMS database AWMS will send a re classification message to bring it back into compliance Vi NOTE The Rogue Detail page displays a BSSID table for each rogue that displays the desired classification and the classification on the device Benefits of using AWMS as Master Device State Manager Ability to correlate state among multiple Master controllers This will reduce delays in containing a rogue device or authorizing a valid device when devices roam across a large campus Ability to correlate state of third party access points with ARM This will ensure Dell PowerConnect W infrastructure interoperates more efficiently in a mixed infrastructure environment Ability to better classify devices based on AWMS wire line information not currently available in ArubaOS AWMSS provides a near real time event notification and classification of new devices entering air space RAPIDS gains additional wire line discovery data from Dell PowerConnect W controllers 42 WMS Offload Details Dell PowerConnect W AirWave 7 2 Best Practices Guide Appendix D Increasing Location Accuracy Understand Band Steering s Impact on Location Band steering can negatively impact location accuracy when testing in highly mobile environment The biggest hurdle is scanning times in gt GHz frequency Table 8 Location accuracy impact Operating Frequency Total Channels Scanning Frequency Scanning Time Total Time One Pas
12. 12 35 PM 4 29 2005 12 34 PM 10 19 2007 6 54 PM 10 19 2007 6 54 PM 10 19 2007 6 54 PM 5 2 2007 2 51 PM 10 19 2007 6 54 PM 8 1 2007 3 59 PM 4 29 2005 12 30 PM 10 19 2007 6 54 PM 4 29 2005 12 38 PM 10 19 2007 6 54 PM Service Type a Client Integrity Module External Services Interface External Services Interface Indoor Mesh Access Points 256 MMC AP Ortronics Access Points 256 Outdoor Mesh Access Points 100 Outdoor Mesh Access Points 256 Outdoor Mesh Access Points 64 Policy Enforcement Firewall Remote Access Points 256 Remote Access Points 48 Voice Services Module VPN Server 4 29 2005 12 32 PM Wireless Intrusion Protection 4 29 2005 12 33 PM xSec Module 4 29 2005 12 37 PM Device Classification 132 Oak Grove Guest Iss Expires Flag Key E nOXOQpMZ7N kUMtht6z4j98lcV0J TSIKt4 In xA2LIFTO v58 E PiF8DrBV nBXlkp 5 28TT2NS aj40a8 h VVnm CxB6 zVU E OMsNveDX W3wEHSKx TpXkQbHV Ny Tb SHAN O YAi2zN IKwFlalR By8p rm Cz0Uh7tl bMhkMA1lv 1DV 2m H k7E E WPOINSIS y440aG9p P2r7wVTk PXV3IgR COfg3d4 LlLk jl6oDRK PiRXv5nF l1 DMwrDJ 0ES1ydXR 4 K7sFEHQ SmU Expired 90CS0vuLjL4Z0YkS Q8I0v2bI BS YO0Vxi YKCOTTOV Sjs E RKC wiVj fcRQGID K Fevurv o YRwgCuG CesmY7 wYh w18 E C5j bSFb yVDxffOh BWWUVEVe Glb2xz4A LKcq440D IXO vDXRo7 pz Jo asgU2 HG7 w74H zz3yGKu zZ7 w3r 11 E OnR882VW 01Kb2XcR 2vrePylu 1 rWbxhjtCojH3h LPU 5277 cOjO LpDgDbLH 4bEnzNbg p oEnS2a n TtHaS8t ms0 E Lj ByOfs wMdJU3Xv Sdj AkCD vJ97Rok3 sW7472bn aH4 E
13. AWMS during Enable Stats configure terminal mobility manager lt AWMS IP gt user lt AWMS SNMPv3 User Name gt lt AWMS Auth Priv PW gt stats update interval 120 write mem K NOTE AWMS will configure SNMPv2 traps with the mobile manager command 22 AWMS and Dell PowerConnect W Integration Strategies Dell PowerConnect W AirWave 7 2 Best Practices Guide Define AWMS as Trap Host using Dell PowerConnect ArubaOS CLI To ensure the AWMS server is defined a trap host SSH into each controller Master and Local enter enable mode and issue the following commands Controller Name configure terminal Enter Configuration commands one per line End with CNTL Z Controller Name config snmp server host lt AWMS IP ADDR gt version 2c lt SNMP COMMUNITY STRING OF CONTROLLER gt VG NOTE Ensure the SNMP community matches what was configured in Chapter 2 CPU BIOS Operating Systems and Storage on page 7 Controller Name config snmp server trap source lt CONTROLLER S IP gt Controller Name config f write mem AN CAUTION Do not configure the SNMP version to v3 because AWMS does not support SNMPv3 traps informs Dell PowerConnect ArubaOS Traps Utilized by AWMS The following are Auth IDS and ARM traps utilized by AWMS Auth Traps on page 23 IDS Traps on page 23 ARM Traps on page 24 Auth Traps wlsxNUserAuthenticationFailed wlsxNAuthServerReq TimedOut IDS Traps wlsxwlsxSignat
14. B wlsxSysExtSwitchIp 0O IpAddress 10 51 5 222 WLSX SYSTEMEXT MIB wlsxSysExtHostname 0 STRING aruba 3600 2 WLSX SYSTEMEXT MIB wlsxSysExtSwitchLastReload 0O STRING User reboot WLSX SYSTEMEXT MIB wlsxSysExtLastStatsReset 0 Timeticks 0 0 00 00 00 response root AWMS NOTE Unless this SNMP walk command is issued properly on all of the controllers they will not properly populate client and rogue statistics Ensure the user and passwords match exactly to those entered in above sections Sample snmpwalk v3 a SHA 1 AuthPriv u airwavel23 A airwavel23 X airwavel23 10 51 3 222 wlsxSystemExtGroup If you do not use AWMS GUI to offload WMS you must add a cronjob on the AWMS server to ensure continued statistical population Because the MIB walk touch does not persist through a controller reboot a cronjob is required to continually walk and touch the MIB 36 Dell PowerConnect ArubaOS amp AWMS Commands Dell PowerConnect W AirWave 7 2 Best Practices Guide Ensuring Master Controller Pushes Config to Local Controllers Utilizing ArubaOS CLI K NOTE Do not use these commands if using AWMS GUI Controller Name config cfgm mms config disable K NOTE This command ensures configuration changes made on the master controller will propagate to all local controllers Controller Name config write mem Disable Debugging Utilizing ArubaOS CLI If you are experiencing performance issues on the Master Controller
15. Dell PowerConnect W AirWave 7 2 Best Practices Guide Copyright O 2011 Dell PowerConnect W Networks Inc Dell PowerConnect W Networks trademarks include CJ MFWAVE Dell PowerConnect W Networks Dell PowerConnect W Wireless Networks the registered Dell PowerConnect W the Mobile Edge Company logo Dell PowerConnect W Mobility Management System Mobile Edge Architecture People Move Networks Must Follow RFProtect Green Island All rights reserved All other trademarks are the property of their respective owners Dell the Dell logo and PowerConnect are trademarks of Dell Inc Open Source Code Certain Dell PowerConnect W products include Open Source software code developed by third parties including software code subject to the GNU General Public License GPL GNU Lesser General Public License LGPL or other Open Source Licenses The Open Source code used can be found at thus site www arubanetworks com open source Legal Notice The use of Dell PowerConnect W Networks Inc switching platforms and software by all individuals or corporations to terminate other vendors VPN client devices constitutes complete acceptance of liability by that individual or corporation for this action and indemnifies in full Dell PowerConnect W Networks Inc from any and all legal actions that might be taken against it with respect to infringement of copyright on behalf of those vendors Dell PowerConnect W AirWave 7 2 Best
16. Figure 14 showing all IDS traps related to a controller Figure 14 DS Traps in AWMS IDS Events for HO Aruba Controller in group Acme Corporation in folder Top gt Acme Corporation gt Corporate HO Return to AP Device Monitor page Attack Last Hours Last 24Hours Total Deauth Broadcast 0 i 47 Netstumbler Generic 13 122 1756 Nul Probe Response 22 263 2776 3 Attack Types 35 385 4579 1 20 w of 4579 IDS Events Page i w of gt gt Attack Attacker ie AP Radio Channel SNR Precedence Time v E NullProbe Response 00 20 A6 49 92 AE HO Aruba Boardroom 802 11a 13 7 17 2008 1 58 PM F Nul Probe Response 00 0D 97 00 81 6A HO Northeast Corner b6b 802 11bg 23 7 17 2008 1 56 PM EF NullProbe Response 00 20 A6 49 92 AE HQ Southwest Corer eb3e 802 112 39 7 17 2008 1 41 PM Remote AP amp Wired Networking Monitoring To monitor remote APs and wired devices follow these steps l From the APs Devices gt List page you can distinguish and sort on the Mode to find Remote devices 2 To view detailed information on the remote device select the device name The page illustrated in Figure 15 appears Dell PowerConnect W AirWave 7 2 Best Practices Guide Dell Specific Capabilities in AWMS 29 K Figure 15 Remote AP Detail Page ServerRoom AL39 Up 5 70 17 days 10 hrs 20 mins S Hoss Home Up 0 0 8 days 3 hrs 14 mins Monitoring S Hoss Home in group Acme Corporation in folder Top Pol
17. Increasing Location Accuracy Dell PowerConnect W AirWave 7 2 Best Practices Guide
18. N Data Collection setting in AMP Setup gt General Enable FTP server required to manage Cisco WLC APs optional for FTP upgrades on supported devices Yes No a RTLS collector Aruba Dell PowerConnect W Yes No Use embedded mail server Yes 0 No Process user roaming traps from Cisco WLC Yes No Enable AMON Data Collection Yes C No 3 Select Save Controller Setup Master amp Local CAUTION Enabling these commands on Dell PowerConnect ArubaOS versions prior to 6 0 1 can result in performance issues on A the controller If you are running previous firmware versions such as Dell PowerConnect ArubaOS 6 0 0 0 you should upgrade to Dell PowerConnect ArubaOS 6 0 1 to obtain RF utilization metrics or 6 1 to obtain RF utilization and classified interferer information before you enter this command SSH into the controller enter enable mode and issue the following commands Controller Name configure terminal Enter Configuration commands one per line End with CNTL Z Controller Name config mgmt server type amp primary server lt AMP IP gt Controller Name config write mem 12 Configuring AWMS for Global Dell PowerConnect W Infrastructure Dell PowerConnect W AirWave 7 2 Best Practices Guide Chapter 3 Configuring a Dell PowerConnect W Group in AWMS It is prudent to establish a Dell PowerConnect W Group within AWMS During the discovery process you will move new discovered controlle
19. Practices Guide 0510824 01 April 2011 About this Guide Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Contents EE EEE ER EE EE 3 Document Ol GAMIZ ATION seiscatsanssicassacunisinsatoasncunis neseandinasend snassuapanssigdebuasscapiibandantnaensbipaterdaoenaansaadinacherts 3 Note Caution and Warning ICONS imeserrvervrverrererreservenrvrnerreverrenesvesenvenssservevesvsvesvenesvenssvesvsvessenennns 4 ET NG 4 ET TE EE E E 5 Understanding Dell PowerConnect W Topology ccccsssessesescesscscsesseseseseesssesecassecesseseeatenss 5 Prerequisites for Integrating Dell PowerConnect W Infrastructure munenmenevnerm 6 Feature Implementation Schedule cccssssccssssssesssscsesssseseeececsesecsesecessesececseseeassuseesusecaseeseseess 6 Configuring AWMS for Global Dell PowerConnect W Infrastructure 0 9 Disabling Rate Limiting in AMP Setup gt General me s uerrnnnemmmmmmmemmemeeen 9 Entering Credentials in Device Setup gt Communication mmmavavesvrrrnvrvorenvrvarenverenerverenesverenns 10 Setting Up Time SynNcChroniZation cccccsessescscssssesesscscsessesesececsesecsesececsesesacsusecassesecsusesasseeesaees 11 Enabling Support for Channel Utilization amp Statistics 0 0 eessessessssesssessessessesseecesseseeseenees 11 NN 11 Controller Setup Master amp Local eornrrrrerrnrorrvsvrvrvrvrrerererereneseservrrrrerererererevenesesessssernnnn 12 Config
20. S communicates state information with Local controllers Figure 25 ARM WIPS WIDS Classification Message Workflow AWMS AWMS Master SANS N C on t ro Ii ers J Classify A as Rogue S 7 Controllers S lt gt me 1 Local 1 Local 1 3 Local 2 1 aes ef e be b blotet be AP 1 2 2 AP 1 3 1 Clients amp Rogues 6 ER a 2 Eu 5 Rogue A Rogue B State Correlation Process l D AP 1 3 1 hears rogue device Local controller 1 3 evaluates devices and does initial classification and sends a classification request to the AWMS AWMS receives message and re classifies the device if necessary and reflects this within AWMS GUI and via SNMP traps if configured AWMSS sends a classification message back to all Local controllers managed by Master controller 1 1 1 1 2 and 1 3 AWMSS sends a classification message back to all additional Local controllers managed by the AMWS server In this example all Local controllers under Master controller 2 2 1 2 2 and 2 3 would receive the classification messages If an administrative AWMS user manually overrides the classification then AWMS will send a re classification message to all applicable local controllers Dell PowerConnect W AirWave 7 2 Best Practices Guide WMS Offload Details 41 7 AWMS periodically polls each Local controller s MIB to ensure state parity with the AWMS database If the Local controller s device
21. WMS SNMP manager This will result in the controller and all of its downstream access points showing down in AWMS Leveraging NTP for your Dell PowerConnect W infrastructure and your AWMS server is recommended to ensure time synchronization To set recommended timeout and retries settings follow these steps l In the Device Setup gt Communication page locate the SNMP Setting section 2 Change SNMP Timeout setting to 60 3 Change SNMP Retries to I Figure 4 Time sync settings in Device Setup gt Communication SNMP Timeout 3 60 sec SNMP Retries 1 20 4 Select Save Enabling Support for Channel Utilization amp Statistics In order to enable support for channel utilization statistics you must have the following AWMSS 7 2 or greater Dell PowerConnect ArubaOS 6 0 1 or greater 2 NOTE Dell PowerConnect ArubaOS 6 0 1 can report RF utilization metrics while Dell PowerConnect ArubaOS 6 1 is necessary to also obtain classified interferer information Access points Dell PowerConnect W AP105 W AP92 W AP93 W AP125 or W AP124 Controllers Dell PowerConnect W 6xx 3xxx and 6000 Controller Series AWMS Setup Follow these steps in AWMS l Navigate to AMP Setup gt General 2 In the Additional AMP Services section set Enable AMON Data Collection to Yes as shown in Figure 5 Dell PowerConnect W AirWave 7 2 Best Practices Guide Configuring AWMS for Global Dell PowerConnect W Infrastructure 11 Figure 5 AMO
22. ces gt Monitoring page under the Recent Events section If the change fails AWMS does not audit these setting display mismatches and you will need to apply to the controller by hand See Appendix A for detailed instructions These are the commands pushed by AWMS during Enable Stats do not enter these commands configure terminal no mobility manager lt Active WMS IP Address gt wms general collect stats enable stats update interval 120 show wms general write mem WMS Offload Utilizing AWMS To offload WMS on the Dell PowerConnect W controllers using AWMS 1 Navigate to Groups gt Basic and locate the Dell PowerConnect W section 2 Set the Offload WMS Database field to Yes as shown previously in Figure 9 3 Locate the Device Configuration section and enable or disable Allow WMS Offload Configuration in Monitor Only Mode 4 Select Save and Apply This will push a set of commands via SSH to all Dell PowerConnect W Master Controllers If the controller does not have an SNMPv3 user that matches the AWMS database it will automatically create a new SNMPv3 user AWMS must have read write access to the controllers in order to push these commands VG NOTE This process will not reboot your controllers See Appendix A on how to utilize Dell PowerConnect ArubaOS CLI to enable stats or WMS Offload AN CAUTION The SNMPv3 user s Auth Password and Privacy Password must be the same Do not enter these commands these are pushed by
23. ces gt New page 10 Select the Dell PowerConnect W Master controller you just added from the list of new devices 11 Ensure Monitor Only option is selected 12 Select Add Local Controller Discovery Local controllers are discovered via the Master controller After waiting for the Thin AP Polling Period interval or executing a Poll Now command from the APs Devices gt Monitoring page the Local controllers will appear on the APs Devices gt New page Add the Local controller to Group defined previously Within AWMS Local controllers can be split away from the Master controller s Group Thin AP Discovery Thin APs are discovered via the Local controller After waiting for the Thin AP Polling Period or executing a Poll Now command from the APs Devices gt Monitoring page thin APs will appear on the APs Devices gt New page Add the Thin APs to the Group defined previously Within AMWS thin APs can be split away from the controller s Group You can split thin APs into multiple Groups if required Dell PowerConnect W AirWave 7 2 Best Practices Guide Discovering Dell PowerConnect W Infrastructure 17 18 Discovering Dell PowerConnect W Infrastructure Dell PowerConnect W AirWave 7 2 Best Practices Guide Chapter 5 AWMS and Dell PowerConnect W Integration Strategies This chapter describes strategies for integrating AWMS and Dell PowerConnect W and contains the following topics Example Use Cases on page 20
24. ctices Guide AWMS and Dell PowerConnect W Integration Strategies 25 Vi NOTE You will see many IDS and Auth Traps from this command AWMS only processes a small subset of these traps which display within AWMS The Traps that AWMS does process are listed above Ensure you disable qlogging after testing as it could negatively impact AWMS performance if left turned on root AWMS qlog enable snmp_traps Understanding WMS Offload Impact on Dell PowerConnect W Infrastructure When offloading WMS it is important to understand what functionality is migrated to AWMS and what functionality is deprecated The following tabs and sections are deprecated after offloading WMS e Plan Tab where floor plans are stored and heatmaps are generated Prior to offloading WMS ensure that you have exported floor plans from the Dell PowerConnect ArubaOS and imported into AWMS All functionality within the Plan Tab is incorporated with the VisualRF module in AWMS e Report Tab All reports are incorporate within AWMS e Events Tab the majority of functionality within this Tab is incorporate within AWMS Reports and Alerts sections with the exception of Interference Detected Rogue AP a Station Failed Suspected Rogue AP The Security Summary Figure 12 disappears after offloading WMS The data is still being processed by the Master Controller but the summary information is not available AWMS does provide the ability to view some of
25. cture e Discovering Master Controllers on page 15 e Local Controller Discovery on page 17 e Thin AP Discovery on page 17 NOTE Always add one Controller and its affiliated Thin APs into management or monitoring mode in a serial fashion one at a time K Adding new devices is a very CPU intensive process for AWMS and can quickly overwhelm all of the processing power of the server if hundreds of Thin APs are added migrated from New to Managed or Monitoring simultaneously Discovering Master Controllers Scan networks containing Dell PowerConnect W Master controllers from Device Setup gt Discover This will use your Global Credentials configured in the previous section OT Manually enter the Master controller by following these steps in the Device Setup gt Add page 1 Select the Dell Controller type and select Add The page illustrated on Figure 8 appears 2 Enter the Name and the IP Address for the controller 3 Enter SNMP Community String which is required field for device discovery Vi NOTE Be sure to note the community string because it must match the SNMP Trap community string which is configured later in this document Dell PowerConnect W AirWave 7 2 Best Practices Guide Discovering Dell PowerConnect W Infrastructure 15 Figure 8 Dell Credentials in Device Setup gt Add Creating Dell Controller Configure default credentials on the Communication page Name Leave name blank to read it fr
26. date exit configuration mode Controller Name show ap monitor debug status ip addr lt IP ADDRESS OF ANY THIN ACCESS POINIS gt RTLS configuration Type Server IP Port Frequency Active MMS EE NE Aeroscout N A N A N A RTLS MO Sete 5050 GU Troubleshooting RTLS Ensure the RTLS service is running on your AWMS server SSH into your AWMS server root AWMSServer daemons grep RTLS root 17859 125090 0 10 85 7 00 00 00 Daemon RTLS or Navigate to System gt Status and look for the RTLS service as shown in Figure 29 RTLS System Status RFprotect Detection OK var log sensor_rf_detection Rogue Filter OK var log rogue_filter RTLS Collector OK var log rtls Sensor Discovery OK var log sensor_discovery Check the RTLS log file to ensure Tag chirps are making it to the AWMS server SSH into your AWMS server root AWMSServer logs root AWMSServer tail rtls payload 00147aaf01000020001alec02p3200000001000000137aae0100000c001alec02p320000001al1e82b32259 0006ddff02 1224534900 588245 got 96 bytes from 10 51 1 39 on port 5050 Mon Oct 20 13 35 00 2008 1224534900 588338 got 96 bytes from 10 51 1 39 on port 5050 Dell PowerConnect W AirWave 7 2 Best Practices Guide Increasing Location Accuracy 45 payload 0014c9c90100003c001alec050780000000200000013c9c70100000c001alec050780000000d54a7a28054 0001ddff020013c9c80100000c00lalec050780000000cdb8ae9a9000006c4ff 02 1224534900 588245 got 96 bytes from 10 51 1 39 o
27. e configure terminal mode and issue the following command Controller Name show snmp trap list 24 AWMS and Dell PowerConnect W Integration Strategies Dell PowerConnect W AirWave 7 2 Best Practices Guide If any of the traps below don t show as enabled enter configure terminal mode and issue the following command Controller Name config snmp server trap enable lt TRAPS FROM LIST ABOVE gt Controller Name config write mem NOTE See Appendix A Dell PowerConnect ArubaOS amp AWMS Commands on page 35 for the full command that can be copied and pasted directly into the Dell PowerConnect ArubaOS CLI Ensure the source IP of the traps match the IP that AWMS utilizes to manage the controller as shown in Figure ll Navigate to APs Devices gt Monitoring to validate the IP address Figure 11 Verify IP Address on APs Devices gt Monitoring Page Status Up OK Configuration Mismatched The settings on the device do not match the desired configuration policy Firmware 3 3 2 11 Licenses 3 Expired Controller Role Local VRRP IP 10 1 1 242 Type Aruba 3600 Last Contacted 6 1 2009 1 50 PM Uptime 46 days 18 hrs 31 mins 61 12 40 Serial AC0000303 Location 1344 Server Room Contact Aruba IT 10 1 1 241 SSID Total APs 266 Total Users 62 Bandwidth 2435 kbps Verify that there is a SNMPv2 community string that matches the SNMP Trap community string on the controller Controller Name show snmp communit
28. ensure that debugging is disabled It should be disabled by default Debugging coupled with gathering the enhanced statistics can put a strain on the controllers CPU so it is highly recommended to disable debugging To disable debugging SSH into the controller enter enable mode and issue the following commands Controller Name show running config include logging level debugging If there is output then use the following commands to remove the debugging Controller Name configure terminal Enter Configuration commands one per line End with CNTL Z Controller Name config no logging level debugging lt module from above gt Controller Name config write mem Restart WMS on Local Controllers Utilizing ArubaOS CLI To ensure local controllers are populating rogue information properly SSH into each local controller enter enable mode and issue the following commands Controller Name configure terminal Enter Configuration commands one per line End with CNTL Z Controller Name config process restart wms Vi NOTE You will need to wait until the next Rogue Poll Period to execute a Poll Now for each local controller to see rogue devices begin to appear in AWMS after executing restart wms in Dell PowerConnect ArubaOS i ArubaOS CLI when not Offloading WMS to AWMS AOS 6 0 amp GT To ensure proper event correlation for IDS events when WMS if not offloaded to AWMS SSH into each controller Mas
29. erConnect W The page illustrated in Figure 3 appears 3 Enter the SNMP Community String which is required field for device discovery Vi NOTE Be sure to note the community string because it must match the SNMP Trap community string which is configured later in this document Figure 3 Dell Credentials in Device Setup gt Communication Community String eeeeeeeees Confirm Community String eeeneeeese Telnet SSH Username admin Telnet SSH Password aa0nnnnnnn Confirm Telnet SSH Password oneeeeenee enable Password uansnnnnnn Confirm enable Password ooneeeeens SNMPv3 Username Auth Password Confirm Auth Password SNMPv3 Auth Protocol MDS Privacy Password Confirm Privacy Password SNMP v3 Privacy Protocol DES A 4 Enter the required fields for configuration and basic monitoring a Telnet SSH Username a Telnet SSH Password a enable Password 5 Enter the required fields for WMS Offload a SNMPv3 Username a Auth Password Privacy Password Vi NOTE Auth and Privacy passwords must match because the WMS Offload command only accepts a single password that is leveraged for both options 6 When finished select Save 10 Configuring AWMS for Global Dell PowerConnect W Infrastructure Dell PowerConnect W AirWave 7 2 Best Practices Guide Setting Up Time Synchronization CAUTION If you are using SNMPv3 and the controller s date time is incorrect the SNMP agent will not respond to SNMP AN requests from A
30. erensnesesvsrensnesvnverevenessenensne 22 Define AWMS as Trap Host using Dell PowerConnect ArubaOS CLI eee 23 Dell PowerConnect ArubaOS Traps Utilized by AWMS errnrrrororvrrovrvrnrnvrverervrnenvrverennenene 23 FI 23 DIT E E 23 ARM N EE EE 24 Ensuring That IDS amp Auth Traps Display in AWMS Using CLl eorerrrroveroreorerereererernenee 24 Understanding WMS Offload Impact on Dell PowerConnect W Infrastructure 26 Dell PowerConnect W AirWave 7 2 Best Practices Guide 1 2 Chapter 6 Appendix A Appendix B Appendix C Appendix D Dell Specific Capabilities in AWMS rreravrvrsvsvsvrsvsvsvrsvsvrnrsvsvssrsesvssesvsvrsesvsnesesvssesesvrsenen 29 Dell PowerConnect W Traps for RADIUS Auth amp IDS Tracking rsesvrnrnvvrrrnvrvarervrnrnvrnsnvrnnne 29 Remote AP amp Wired Networking Monitoring cccscesccssssesescscsssscsssecsssseesessesesassesessnsesasenes 29 ARM amp Channel Utilization Information srrsesrenvrrrnvarenvenervenenvervavervenenvenssvervevervenesvesssverveversenen 30 VisualRF and Channel Utilization 0 cc ccssssesssesccssesesesecseseseesesecessesesesseseeassesesansecasenses 30 Configuring Radio Utilization Triggers ccscccssesesssssscssssssssesseseseesseesessseesessesesassesaseeseeass 31 Viewing Radio Utilization AlertS easoororenrrnrororrnronrrvenvrnrrnanrnronvnnenvenrrnnnrnanrrnannnnennnnennsnnnn 31 View Utilization and RF Health Reports resseor
31. iatedFromUnsecureAP snmp server trap enable wlsxAPImpersonation snmp server trap enable wlsxDisconnectStationAttackAP snmp server trap enable wlsxDisconnectStationAttackSta K NOTE You will need to issue the write mem command 38 Dell PowerConnect ArubaOS amp AWMS Commands Dell PowerConnect W AirWave 7 2 Best Practices Guide Appendix B How AWMS Acquires Data from Dell PowerConnect W Devices Table 7 How AWMS Acquires Data from Dell PowerConnect W Devices Data Elements Controller Thin AP 2 SNMP Traps AMON CLI SSH WMS Offload RTLS Configuration Configuration interface re o oecon pp 1 nen pp 1 mm p f 1 1 1 Sawn pp pr 1 p mme p pr 1 1 ommen mm mm p pp 1 1 mem p PT 1 1 C pr 1 1 mem p fr 1 1 mm pp pr 1 1 mem pp pr 1 1 C pp 1 1 moms p fr amme fr pf 1 1 emessosss pp pr 1 sw 1 0 oe p 1 1 e L pr pr noon pp 1 massen pr pr venn pp pp 1 1 Dell PowerConnect W AirWave 7 2 Best Practices Guide How AWMS Acquires Data from Dell PowerConnect W Devices 39 40 How AWMS Acquires Data from Dell PowerConnect W Devices Dell PowerConnect W AirWave 7 2 Best Practices Guide Appendix C WMS Offload Details WMS Offload instructs the Master controller to stop correlating ARM WIPS and WIDS state information amongst its Local controllers because AWMS will assume this responsibility Figure 25 depicts how AMW
32. l Controller Now Good Good Acme Corporation HQ Acme Corporation Top ethersphere Ims4 Aruba200 This Device is in monitor only with firmware upgrades mode Status Up OK Configuration Good Firmware 3 3 2 10 rn 3 0 beta Controller Aruba200 Controller Interface 1 0 Type Aruba AP 70 Last Contacted 2 6 2009 4 59 PM Uptime 8 days 3 hrs 14 mins LAN MAC Address 00 0B 86 CE E1 84 Serial A50163866 Location Not Available Mode Remote AP SSID Total Users 0 Bandwidth 0 kbps First Radio 802 11bg MAC Address 00 0B 86 6E 18 40 Users 0 Bandwidth Okbps Channel 11 acond E sin MAC Addrass NN 0P 05 5E 10 50 ores 1 Bandwidth 0 kbps Channel 48 3 You can also see if there are users plugged into the wired interfaces NOTE This feature is only available when the remote APs are in split tunnel and tunnel modes ARM amp Channel Utilization Information ARM statistics amp Channel utilization are very powerful tools WLAN for diagnosing capacity and other issues in your l Navigate to a Monitoring page for any of the following Dell PowerConnect W models W AP105 W AP92 W AP93 W AP124 or W AP125 2 Select the Statistics link for a radio Figure 16 ARM and Channel Utilization Graphs S0P 11 Radke Cumbas Senay basser Lider eae J F trirt 0 0 D l Fitu 3 3 A Lid Dr ft g Q oO PS breil 0 0 0 g rettet ke Miser Mirri lene M m P 0O 2 isg Oga Le a3 E i Man Dy
33. ller APs do not reclassify users frequently There is no method in the AWMS UI to update user classification on mass to match the controller s classification Each client must be updated individually within the AWMS UI Dell PowerConnect W AirWave 7 2 Best Practices Guide Dell Specific Capabilities in AWMS 33 Rules Based Controller Classification Using RAPIDS Defaults for Controller Classification To use the controller s classification as RAPIDS classification follow these steps l Navigate to RAPIDS gt Rules 2 In the Classification drop down menu select Use Controller Classification as seen in Figure 23 3 Select Save Figure 23 Using Controller Classification Rue name Use Controker Oassfication Cbs Threat Levet 5 l Enabed a Yes H Cee tected on WLAN e Aril Changing RAPIDS based on Gontroller Classification 1 Navigate to RAPIDS gt Rules 2 Inthe Classification drop down menu select desired RAPIDS classification 3 Select Controller Classification from drop down menu 4 Select Add 5 Select desired controller classification to use as an evaluation in RAPIDS as seen in Figure 24 6 Select Save Figure 24 Configure Rules for Classification Rie name Change Basted on Controler Classification Suspected Neghbor Threat L vet 5 Enabled Yes No Controller Classification Add Controler Classification Undassfied er vald Faster Suipected Neighbor Cancel Undsrufisd R gut Centered Foc
34. n port 5050 Mon Oct 20 13 55 00 2008 12245349004588538 got 96 bytes from 10 51 1 39 on port 5050 payload 0014c9c90100003c001alec050780000000200000013c9c70100000c001alec050780000000d54a7a28054 0001ddff f020013c9c80100000c001alec050780000000cdb8ae9a9000006c4ff 02 Ensure chirps are published to Airbus by snooping on proper topics root AWMS server airbus snoop rtls tag report Snooping on rtls tag report Mon Oct 20 13 49 03 2008 1224535743 54077 2 ap_mac gt 00 1A 1E C0 50 78 battery gt 0 bssid gt 00 1A 1E 85707 80 channel gt 1 data_rate gt 2 noise_floor gt 85 payload gt rssi gt 64 tag mac gt 00 14 7E 00 4C E4 timestamp gt 303139810 tx_power gt 19 Verify external applications can see WiFi Tag information by exercising the Tag XML API https lt AWMS SERVER IP gt visualrf rfid xml You should see the following XML output lt visualrf rfids version 1 gt lt rfid battery level 0 chirp interval radio mac 00 14 7E 00 4C EO vendor gt lt radio phy g xmit dbm 10 0 gt lt discovering radio ap SC MB 03 AP10 dBm 91 id 811 index 1 timestamp 2008 10 21712 23 30 04 00 gt lt discovering radio ap SC MB 03 AP06 dBm 81 id 769 index 1 timestamp 2008 10 21712 23 31 04 00 gt lt discovering radio ap SC MB 01 AP06 dBm 63 id 708 index 1 timestamp 2008 10 21712 23 31 04 00 gt lt discovering radio ap SC MB 02 AP04 dBm 88 id 806 index 1 timestamp 2008 10 21T12 22 34 04 00 gt lt
35. n value 2 4Ghz 802 11 b g n Interference gt V Enter the duration evaluation period Select Add New Trigger Condition Create a trigger condition for Radio Type and select the frequency to evaluate Select total receive transmit or interference trigger condition RR Set up any restrictions or notifications refer to the Dell PowerConnect W AirWave 7 2 User Guide in Home gt Documentation for more details 8 When finished select Add Viewing Radio Utilization Alerts l Navigate to APs Devices gt Monitoring or System gt Alerts 2 Sort the Trigger Type column and find Radio Utilization alerts View Utilization and RF Health Reports 1 Navigate to Reports gt Generated 2 Find and select a Device Summary or RF Health report Figure 19 Channel Utilization in an RF Health Report Most Utilized by Channel Usage on 2 4 GHz Radio 1 AP92 Al dev arwave com 51 18 18 50 0 0 00 yoga tapes 2 0105 41 a PW anave COM 48 87 945 0 0 pk Dell PowerConnect W AirWave 7 2 Best Practices Guide Dell Specific Capabilities in AWMS 31 Viewing Controller License Information Follow these steps to view your controller s license information in AWMS l Navigate to the APs Devices gt Detail page of a controller under AWMS management 2 Select the License link A pop up window appears listing all licenses Figure 20 License Popup License Table for alpha local 1 Installed 4 29 2005 12 36 PM 4 29 2005
36. nect W AirWave 7 2 Best Practices Guide Chapter 6 Dell Specific Capabilities in ANMS This chapter discusses Dell PowerConnect W specific capabilities in AWMS and contains the following topics e Remote AP amp Wired Networking Monitoring on page 29 e ARM amp Channel Utilization Information on page 30 e Viewing Controller License Information on page 32 e Device Classification on page 32 e Rules Based Controller Classification on page 34 Dell PowerConnect W Traps for RADIUS Auth amp IDS Tracking The authentication failure traps are received by the AWMS server and correlated to the proper controller AP and user See Figure 13 showing all authentication failures related to a controller Figure 13 RADIUS Authentication Traps in AWMS RADIUS Authentication Issues for HQ Aruba Controller in group Acme Corporation in folder Top gt Acme Corporation gt Corporate HQ Return to AP Device Monitor pag Event Type a Last 2 Hours Last 24 Hours Total Client authentication failed 0 4 1103 1 20 of 1103 RADIUS Authentication Issues Page lof 56 gt gt Event Username UserMAC Address AP Radio RADIUSServer Time vw Client authentication failed for 00 0B 7D 0C 19 E9 00 0B 7D 0C 19 E9 4 2 2008 5 24 PM Client authentication failed for 00 17 3F 20 99 6B8 00 17 3F 20 99 6B 4 2 2008 4 21 PM The IDS traps are received by the AWMS server and correlated to the proper controller AP and user See
37. ng intervals will be longer than what is configured For example setting a 10 minute polling interval will result in an actual 12 minute polling interval To disable rate limiting in AWMS follow these steps Navigate to AMP Setup gt General Locate the Performance section on this page In the SNMP Rate Limiting for Monitored Devices field select No as shown in Figure 2 H WW N Select Save Figure 2 SNMP Rate Limiting in AMP Setup gt General 1 Monitoring Processes 1 2 2 Maximum number of configuration processes 1 5 10 Maximum number of audit processes 1 10 3 SNMP Fetcher Count 2 6 2 Verbose logging of SNMP configuration Yes No RAPIDS Processing Priority When AVWMS is processing data at or near its maximum capacity reducing the priority of RAPIDS can ensure that processing of other data e g dient connections and bandwidth is not adversely impacted Dell PowerConnect W AirWave 7 2 Best Practices Guide Configuring AWMS for Global Dell PowerConnect W Infrastructure 9 Entering Credentials in Device Setup gt Communication AWMSS requires several credentials to properly interface with Dell PowerConnect W infrastructure The device discovery process requires proper global credential configuration To enter these credentials follow these steps l Navigate to Device Setup gt Communication 2 Inthe Default Credentials section select the Edit link next to Dell Pow
38. om device IP Address SNMP Port Community String Confirm Community String SNMPv3 Username Auth Password Confirm Auth Password SNMPv3 Auth Protocol Privacy Password Confirm Privacy Password SNMPv3 Privacy Protocol Telnet SSH Username Telnet SSH Password Confirm Telnet SSH Password enable Password Confirm enable Password Group East Folder Top Monitor Only no changes will be made to device Manage read write group settings will be applied to device 4 Enter the required fields for configuration and basic monitoring a Telnet SSH Username a Telnet SSH password enable password 5 Enter the required fields for WMS Offload m SNMPv3 Username Auth Password Privacy Password 2 NOTE Auth and Privacy passwords must match because the WMS Offload command only accepts a single password that is leveraged for both options 16 Discovering Dell PowerConnect W Infrastructure Dell PowerConnect W AirWave 7 2 Best Practices Guide CAUTION If you are using SNMPv3 and the controller s date time is incorrect the SNMP agent will not respond to SNMP VAN requests from AWMS SNMP manager This will result in the controller and all of its downstream access points showing as Down in AWMS Assign controller to a Group amp Folder Select Add 6 7 Ensure Monitor Only option is selected 8 9 Navigate to APs Devi
39. on to match the Dell PowerConnect ArubaOS device classification navigate to RAPIDS gt List and utilize the Modify Devices checkbox combined with the multiple sorting a filtering features Table 6 ARM to AWMS Classification Matrix AWMS Dell PowerConnect ArubaOS ARM 1 Navigate to the Users gt User Detail page for the user 2 Select the proper classification from the Classification drop down menu as seen in Figure 22 Figure 22 User Classification Detail for 00 1F 3B 3F 43 3F Device Information Alert Summary at Username ARUBANETWORKS osuciadi Vendor Intel Corporate v 5 First Seen 8 7 2008 11 24 PM on lt Deleted gt for 37 mins Last Seen 1 21 2009 4 29 PM on Legal AL21 for 6 hrs 57 mins RADIUS Authentic Chssification Undasified Contained Signal Quality for 00 1F 3B 3F 43 3F Last 32 weeks mal Bandwidth for 00 1F 3 CAUTION Changing User Classification within the AWMS Ul will push a user reclassification message to all controllers managed by the AWMS server that are in Groups with Offloading the WMS database set to Yes All users will be set to a default classification of unclassified when wms is first offloaded As APs report subsequent classification information about users this classification will be reflected within AWMS UI and propagated to controllers that AWMS manages It is probable that the user s classification reflected in the Controller s UI and in the AWMS UI will not match because the Contro
40. ononrnronvnrenrrnrnronvnvenvrnvrvanrenanrnnsnvnvennrnennsnnnnennnn 31 Viewing Controller License Information rsraranrnrnnrnvrnarervenrnvnvarenvenenvrvarenvnneresnensnennarenvensnenvevenns 32 HETER Se EEE inanir aeaa ai 32 Rules Based Controller Classification ccccccssssssssssscssssesssscsssecscsesessssecessesecesseseeassesesansesaseess 34 Using RAPIDS Defaults for Controller Classification rerrronrrorenrsvorenrrvonrnsvrvarenvrnenernnne 34 Changing RAPIDS based on Controller Classification sssrin 34 Dell PowerConnect ArubaOS amp AWMS Commands rsrnrnvnvnvnvnvsnrnrnrnrnvnvsvsvsvrnrnrnrnnne 35 Enable Channel Utilization Events Local and Master Controllers 35 Enable Stats With the CLI Local Controller in Master Local Environment 00000 35 Offload WMS Utilizing ArubaOS CLI and AWMS CLI SNMP Walk 35 Dell PowerConnect ArubaOS CLI ce ceceescsessssessseceeseseeseseesesesessesesesseesassesassnsesansesass 35 SES EEE E 36 Ensuring Master Controller Pushes Config to Local Controllers Utilizing ArubaOS CLlI 37 Disable Debugging Utilizing ArubaOS CLI eee ceseesesesecseseseesesecssseesessesecassesessnsesansnses 37 Restart WMS on Local Controllers Utilizing ArubaOS CLl ererenrnrrnrovrronorvrrenvrrenesnrnrnvrverernnne 37 Configure ArubaOS CLI when not Offloading WMS to AWMS AOS 6 0 amp GT 37 Copy amp Paste to Enable Proper Traps With ArubaOS Qll uassi 38 How AWMS Acquires Data from
41. ply 5 Navigate to AMP Setup gt General and locate the Device Configuration section 6 Set the Allow WMS Offload Configuration in Monitor Only Mode field to Yes as shown in Figure 10 Figure 10 WMS Offload Configuration in AMP Setup gt General ation Guest User Configuration Enabled for devices in Ma Allow disconnecting users while in moniter on e 9 Y C Yes 9 No Allow non UTF8 characters C Yes No Use Global Dell PowerConnect W Configuration i p Changing this setting may require importing configuration Yes C No on your devices 7 Select Save This will push a set of commands via SSH to all Dell PowerConnect W local controllers AWMS must have read write access to the controllers in order to push these commands K NOTE This process will not reboot your controllers Dell PowerConnect W AirWave 7 2 Best Practices Guide AWMS and Dell PowerConnect W Integration Strategies 21 CAUTION If you don t follow the above steps local controllers will not be configured to populate statistics This decreases AWMS capability to trend client signal information and to properly locate devices See Appendix A Dell PowerConnect Aruba0S amp AWMS Commands on page 35 to utilize Dell PowerConnect ArubaOS CLI to enable stats on Dell PowerConnect W infrastructure If your credentials are invalid or the changes are not applied to the controller error messages will display on the controller s APs Devi
42. rollers SNMPv3 credentials are required for WMS Offload Username Auth password Privacy password Auth protocol Feature Implementation Schedule The following table describes the feature implementation schedule for AWMS Table 3 Dell PowerConnect W Feature Implementation Schedule for AWMS Feature AWMS Implementation 6 Overview Dell PowerConnect W AirWave 7 2 Best Practices Guide Table 3 Dell PowerConnect W Feature Implementation Schedule for AWMS Continued Feature AWMS Implementation Ability to track user associations and roaming via SNMP traps Ability to pull Channel Summary CLI statistics from controller Dell PowerConnect W AirWave 7 2 Best Practices Guide Overview 7 8 Overview Dell PowerConnect W AirWave 7 2 Best Practices Guide Chapter 2 Configuring AWMS for Global Dell PowerConnect W Infrastructure This chapter explains how to optimally configure AWMS to globally manage your Dell PowerConnect W infrastructure and contains the following topics Disabling Rate Limiting in AMP Setup gt General on page 9 Entering Credentials in Device Setup gt Communication on page 10 Setting Up Time Synchronization on page 11 Enabling Support for Channel Utilization amp Statistics on page 11 Disabling Rate Limiting in AMP Setup gt General Enabling the SNMP Rate Limiting for Monitored Devices option above adds a small delay between each SNMP Get request thus the actual polli
43. rorRateExceeded snmp server trap enable wlsxChannelFrameFragmentationRateExceeded snmp server trap enable wlsxChannelFrameRetryRateExceeded snmp server trap enable wlsxNIpSpoofingDetected snmp server trap enable wlsxStaImpersonation snmp server trap enable wlsxReservedChannelViolation snmp server trap enable wlsxValidSSIDViolation snmp server trap enable wlsxStaPolicyViolation snmp server trap enable wlsxRepeatWEPIVViolation snmp server trap enable wlsxWeakWEPIVViolation snmp server trap enable wlsxFrameRetryRatekxceeded snmp server trap enable wlsxFrameReceiveErrorRateExceeded snmp server trap enable wlsxFrameFragmentationRateExceeded snmp server trap enable wlsxFrameBandWidthRateExceeded snmp server trap enable wlsxFrameLowSpeedRateExceeded snmp server trap enable wlsxFrameNonUnicastRateExceeded snmp server trap enable wlsxChannelRateAnomaly snmp server trap enable wlsxNodeRateAnomalyAP snmp server trap enable wlsxNodeRateAnomalySta snmp server trap enable wlsxEAPRateAnomaly snmp server trap enable wlsxSignalAnomaly snmp server trap enable wlsxSequenceNumberAnomalyAP snmp server trap enable wlsxSequenceNumberAnomalySta snmp server trap enable wlsxApFloodAttack snmp server trap enable wlsxInvalidMacOUIAP snmp server trap enable wlsxInvalidMacOUISta snmp server trap enable wlsxStaRepeatWEPIVViolation snmp server trap enable wlsxStaWeakWEPIVViolation snmp server trap enable wlsxStaAssociatedToUnsecureAP snmp server trap enable wlsxStaUnAssoc
44. rs into this group This chapter contains the following topics e Basic Monitoring Configuration on page 13 e Advanced Configuration on page 14 Basic Monitoring Configuration l Navigate to Groups gt List 2 Select Add 3 Enter a Name that represents the Dell PowerConnect W infrastructure from a security geographical or departmental perspective and select Add 4 You will be redirected to the Groups gt Basic page for the Group you Just created On this page you will need to tweak a few Dell PowerConnect W specific settings 5 Find the SNMP Polling Periods section of the page 6 Change Override Polling Period for Other Services to Yes 7 Ensure User Data Polling Period is set to 10 minutes Do not configure this interval lower than 5 minutes Vi NOTE Enabling the SNMP Rate Limiting for Monitored Devices option in the previous chapter adds a small delay between each SNMP Get request thus the actual polling interval is 12 minutes for 10 minute polling interval 8 Change Device to Device Link Polling Period to 30 minutes 9 Change Rogue AP and Device Location Data Polling Period to 30 minutes Up Down Status Polling Period 5 minutes Override Polling Period for Other Services Yes No AP Interface Polling Period 10 minutes User Data Polling Period 10 minutes Thin AP Discovery Polling Period 15 minutes Device to Device Link Polling Period 30 minutes 802 11 Counters Polling
45. s 2 4 GHz 11 US 10seconds 110 milliseconds 121 21 seconds Leveraging RTLS to Increase Accuracy This section provides instructions for integrating the AWMS Dell PowerConnect W WLAN infrastructure and Dell PowerConnect W s RTLS feed for more accurately locating wireless clients and WiFi Tags Deployment Topology Figure 26 ypical Client Location Client ssi 72 Thin AP Controller AWMS Server Floor Plan Importation AP Provisioning Location Services Dell PowerConnect W AirWave 7 2 Best Practices Guide Increasing Location Accuracy 43 Figure 27 Typical Tag Deployment WiFi Tag Data Controller Thin AP ms SOY QuickView Real time location Floor Plan Importation AP Provisioning XML or Event Base API for upstream FA system Location Services Prerequisites You will need the following information to monitor and manage your Dell PowerConnect W infrastructure e Ensure AWMS server is already monitoring Dell PowerConnect W infrastructure e Ensure WMS Offload process is complete e Ensure firewall configuration for port 5050 default port supports bidirectional UDP communication between the AWMS server s IP address and each access point s IP address Enable RTLS service on the AWMS server To enable RTLS service on the AWMS server follow these steps l Navigate to AMP Setup gt General and locate the AMP Additional Services section 2 Select Yes to Enable RTLS Collec
46. s and examples of optimal ways to use and integrate AirWave Wireless Management Suite AWMS with Dell PowerConnect W devices and infrastructure Table 1 Document Organization and Purposes Chapter Description Chapter 1 Overview on page 5 This chapter explains the minimum requirements prerequisites topology of a Dell PowerConnect W infrastructure integrated with AWMS Chapter 2 Configuring AWMS for This chapter explains global configuration options in AWMS Global Dell PowerConnect W Infrastructure on page 9 Chapter 3 Configuring a Dell This chapter explains how to create and monitor a Dell PowerConnect W group in AWMS PowerConnect W Group in AWMS on page 13 Chapter 4 Discovering Dell This chapter explains how to discover and manage your Dell PowerConnect W PowerConnect W Infrastructure on infrastructure page 15 Chapter 5 AWMS and Dell This chapter highlights recommended integration strategies PowerConnect W Integration Strategies on page 19 Chapter 6 Dell Specific This chapter highlights AWMS capabilities that are specific to Dell PowerConnect W Capabilities in AWMS on page 29 devices Appendix A Dell PowerConnect This appendix explains command line interface CLI commands ArubaOS amp AWMS Commands on page 35 Appendix B How AWMS Acquires This appendix provides a table that explains how AWMS acquires data from Dell Data from Dell PowerConnect W PowerConnect W devices
47. ter and Local enter enable mode and issue the following commands Controller Name configure terminal Enter Configuration commands one per line End with CNTL Z Controller Name config ids management profile Controller Name config ids general profile lt name gt Controller Name config ids events logs and traps Dell PowerConnect W AirWave 7 2 Best Practices Guide Dell PowerConnect ArubaOS amp AWMS Commands 37 Controller Name config write mem Copy amp Paste to Enable Proper Traps With ArubaOS CLI To ensure the proper traps are configured on Dell PowerConnect W controllers copy and paste the following command after entering enable mode and issuing the configure terminal command snmp server trap enable wlsxNUserAuthenticationFailed snmp server trap enable wlsxUserAuthenticationFailed snmp server trap enable wlsxNAuthServerRegTimedOut snmp server trap enable wlsxSignatureMatchAP snmp server trap enable wlsxSignatureMatchSta snmp server trap enable wlsxSignAPNetstumbler snmp server trap enable wlsxSignStaNetstumbler snmp server trap enable wlsxSignAPAsleap snmp server trap enable wlsxSignStaAsleap snmp server trap enable wlsxSignAPAirjack snmp server trap enable wlsxSignStaAirjack snmp server trap enable wlsxSignAPNullProbeResp snmp server trap enable wlsxSignStaNullProbeResp snmp server trap enable wlsxSignAPDeauthBcast snmp server trap enable wlsxSignStaDeauthBcastwlsxChannelFrameEr
48. ter contains the following topics e Understanding Dell PowerConnect W Topology on page 5 e Prerequisites for Integrating Dell PowerConnect W Infrastructure on page 6 e Feature Implementation Schedule on page 6 Understanding Dell PowerConnect W Topology Figure is a typical Master Local deployment Figure 1 Typical Dell PowerConnect W Deployment Component WithoutAWMS WithAWMS AWMS communicates directly with local and master controllers to gather and correlate statistics Correlates all state Functions as information from all a local controller Controller downstream access points Local Collect downstream AP Collect downstream AP Controllers statistical information statistical and state information Send all state information Send all state information to the Master Controller to Local Controller Vi NOTE There should never be a Local controller managed by an AWMS server whose Master controller is also not under management Dell PowerConnect W AirWave 7 2 Best Practices Guide Overview 5 Prerequisites for Integrating Dell PowerConnect W Infrastructure You will need the following information to monitor and manage your Dell infrastructure SNMP community string monitoring amp discovery Telnet SSH credentials configuration only enable password configuration only K NOTE Without proper Telnet SSH credentials AWMS will not be able to acquire license and serial information from cont
49. this information in detail and summary form Figure 12 Security Summary on Master Controller Monitoring No licenses expiring Network Network Summary Network Summary Security Summary All WLAN Controller All Access Points WLAN Network Status WLAN Attack Summary j Mach S Total Total IPSEC IPSEC Last SMin LastHour Al EE n TAPE grr se a 1 3 i I RFProtect Sensors Access Points 6 a i Signature Pattern Matches Q All Wired Access Points Mesh Portals H g Policy Violations 1 All Routers Mesh Points o 2 Unauthorized Devices Detected Global Events Air Monitors a o Controller Pero Sene 2 2 2 Rogue AP Classification Summary Controller Summary Wired Access Points 0 2 a Last 5Min LastHour All Access Points Disconnected Sensors 0 Rogue APs Detected 92 92 93 Mesh Nodes Selb Access Points 0 Rogue APs Disabled 0 RFProtect Sensors EPEAT Suspected Rogue APs 21 Wired Loess P Interfering APs Detected 155 Wired Access Ponts at T pE sje WLAN Performance Summary Known Interfering APs 0 alltid Last Min Last Hour All Air Moniti os sa Load Balandng Events 0 i 2 Router Summary IP Mobility Interference Events g i g Routers Detected 5 Chants Bandwidth Exceeded 1 i i Blacklist Chents Error Threshold Exceeded 0 2 2 Client Classification Summary Firewall Hits Last 5Min LastHour Al Ports Valid Cents m Inventory Interfering Clients 15 16 Local Events Disabled Rogue Clients 0 WLAN cattaneo WLAN Attack Summary e DOS A
50. tor 3 Anew section will automatically appear with the following settings RTLS Port match controller default is 5050 RTLS Username match the SNMPv3 MMS username configured on controller RTLS Password match the SNMPv3 MMS password configured on controller Figure 28 RTLS Fields in AMP Setup gt General Enable FTP Server required to manage Cisco Aironet 4800 APs also optionally for Aruba Cisco IOS C Yes No and Trapeze firmware upgrades Enable RTLS Collector Aruba Alcatel Lucent only Yes No RTLS Port 5050 RTLS Username rtlstest RTLS Password seseeeeeee Confirm RTLS Password oee0000000 Use Embedded Mail Server Yes No 4 Select Save at the bottom of the page 44 Increasing Location Accuracy Dell PowerConnect W AirWave 7 2 Best Practices Guide Enable RTLS on Controller K NOTE RTLS can only be enabled on the master controller and it will automatically propagate to all local controllers SSH into master controller enter enable mode and issue the following commands Controller Name configure terminal Enter Configuration commands one per line End with CNTL Z Controller Name confiq f ap system profile lt PROFILE USED BY THIN APs gt Controller Name AP system profile default rtls server ip addr lt IP OF AWMS SERVER gt port 5050 key lt SNMPv3 MMS PASSWORD CONFIGURED ON CONTROLLER gt Controller Name AP system profile default write mem To vali
51. trategies 19 Example Use Cases The following are example use cases of integration strategies When to Use Enable Stats You want to pilot AMWS and doesn t want to make major configuration changes to their infrastructure or manage configuration from AWMS K NOTE Enable Stats still pushes a small subset of commands to the controllers via SSH See Enable Stats Utilizing AWMS on page 21 When to Use WMS Offload You have older Dell PowerConnect W infrastructure in a Master Local environment and their Master controller is fully taxed Offloading WMS will increase the capacity of the Master Controller by offloading statistic gathering requirements and device classification coordination to AWMS You want to use AWMS to distribute client and rogue device classification amongst multiple Master Controllers in a Master Local environment or in an All Masters environment See the following topics WMS Offload Utilizing AWMS on page 22 Understanding WMS Offload Impact on Dell PowerConnect W Infrastructure on page 26 m WMS Offload Details on page 41 When to Use RTLS A hospital wants to achieve very precise location accuracy 5 15 feet for their medical devices which are associating to the WLAN You want to locate items utilizing WiFi Tags K NOTE RTLS could negatively impact your AWMS server s performance See Leveraging RTLS to Increase Accuracy on page 43 When to Define AWMS as Trap Host
52. ttacks no summary data available in AWMS 26 AWMS and Dell PowerConnect W Integration Strategies Dell PowerConnect W AirWave 7 2 Best Practices Guide Impersonation Attacks no summary data available in AWMS Signature Pattern Matches partial summary data available on Home and RAPIDS gt Overview pages Policy Violations no summary data available in AWMS Unauthorized Devices Detected no summary data available in AWMS Rogue AP Classification Summary Rogue APs Detected summary data available on RAPIDS gt Overview Rogue APs Disabled no summary data available in AWMS Suspected Rogue APs partial data is available in AWMS on each APs Devices gt Manage page Interfering APs Detected partial data is available in AWMS on each APs Devices gt Manage page Known Interfering APs partial data is available in AWMS on each APs Devices gt Manage page Router Summary Routers Detected no summary data available in AWMS Client Classification Summary Valid Clients summary data available on all pages in the dashboard Interfering clients no summary data available in AWMS Disabled Clients no summary data available in AWMS See Device Classification on page 32 for more information on security IDS WIPS WIDS classification and RAPIDS Dell PowerConnect W AirWave 7 2 Best Practices Guide AWMS and Dell PowerConnect W Integration Strategies 27 28 AWMS and Dell PowerConnect W Integration Strategies Dell PowerCon
53. ue the following commands Controller Name configure terminal Enter Configuration commands one per line End with CNTL Z Dell PowerConnect W AirWave 7 2 Best Practices Guide Dell PowerConnect ArubaOS amp AWMS Commands 35 Controller Name config mobility manager lt AMP IP gt user lt MMS USER gt lt MMS SNMP PASSWORD gt trap version 2c NOTE This command creates an SNMPv3 user on the controller with authentication protocol configured to sha and privacy protocol DES The user and password must be at least eight characters because the Net SNMP package in AWMS adheres to this IETF recommendation ArubaOS automatically creates Auth and Privacy passwords from this single password If mobility manager is already using a preconfigured SNMPv3 user ensure the Privacy amp Authentication passwords are the same NOTE This command also creates the AWMS server as an SNMPv3 Trap Host in the controller s running configuration Sample mobility manager 10 2 32 1 user airwavel23 airwavel23 Controller Name config write mem AWMS SNMP Login into the AMWS server with proper administrative access and issue the following command for all controllers master and locals K NOTE Do not use these commands if using AWMS GUI root AWMS snmpwalk v3 a SHA 1 AuthPriv u lt MMS USER gt A lt MMS SNMP PASSWORD gt X lt MMS SNMP PASSWORD gt lt ARUBA CONTROLLER IP ADDRESS gt wlsxSystemExtGroup WLSX SYSTEMEXT MI
54. ureMatchAP wlsxSignatureMatchSta wlsxSignAPNetstumbler wlsxSignStaNetstumbler wlsxSignAPAsleap wlsxSignStaAsleap wlsxSignAPAirjack wlsxSignStaAirjack wlsxSignAPNullProbeResp wlsxSignStaNullProbeResp wlsxSignAPDeauthBcast wlsxSignStaDeauthBcastwlsxChannelFrameErrorRateExceeded wlsxChannelFrameFragmentationRateExceeded wlsxChannelFrameRetryRateFxceeded wlsxNIpSpoofingDetected wlsxStalmpersonation wlsxReservedChannelViolation Dell PowerConnect W AirWave 7 2 Best Practices Guide AWMS and Dell PowerConnect W Integration Strategies 23 wlsxValidSSIDViolation wlsxStaPolicyViolation wlsxRepeatWEPIVViolation wlsxWeakWEPIVViolation wlsxFrameRetryRateFxceeded wlsxFrameReceiveErrorRateExceeded wlsxFrameFragmentationRateFxceeded wlsxFrameBandWidthRateFxceeded wlsxFrameLowSpeedRateExceeded wlsxFrameNonUnicastRateExceeded wlsxChannelRateAnomaly wlsxNodeRateAnomalyAP wlsxNodeRateAnomalySta wilsxEAPRateAnomaly wlsxSignalAnomaly wlsxSequenceNumberAnomalyAP wlsxSequenceNumberAnomalySta wlsxApFloodAttack wlsxInvalidMacOUIAP wlsxInvalidMacOUISta wlsxStaRepeatWEPIVViolation wlsxStaWeakWEPIVViolation wlsxStaAssociatedToUnsecureAP wlsxStaUnAssociatedFromUnsecureAP wlsxAPImpersonation wlsxDisconnectStationAttackAP wlsxDisconnectStationAttackSta ARM Traps AP Power Change AP Mode Change AP Channel Change Ensuring That IDS amp Auth Traps Display in AWMS Using CLI Validate your Dell PowerConnect ArubaOS configuration by exiting th
55. uring a Dell PowerConnect W Group in AWMS iseevrsesvrvrsvsvrvrsvsvssesvsvssesvsvenne 13 Basic Monitoring Configuration usersrsvrrenvrvorenrrronvrvarenrrranernerennsnanenvsnsnessenenessenssvnnavesnsnsnennenne 13 Advanced Configuration cccsscsssesesssscsessssessssesssseseseseesssecanseseessseeaeseseeasaeseeassecansestsansesenseses 14 Discovering Dell PowerConnect W Infrastructure rsrararsnrvrsvnrsvsvrsrsvnvsvsnrnvsvsvsvrnenn 15 Discovering Master Controllers m m nsnnnenmmmmmmmmenenmnmnimesmenein 15 Local Controller DIS COWEN Y LuLunasummssertemnasnngminijugniuainenn 17 pe SV SIC ON EE EE 17 AWMS and Dell PowerConnect W Integration Strategies 19 Merv 19 NNN 20 When to Use Enable Stats ss sscesacasssnsnacadratennenconsiavstatiadecemuasedeatsgansacnianeiasientmsoassacisatenmnaiiesaatte 20 When to Use WMS Offload rrnrnrnronrrrrnrrvoronrsronrrnnrenrsvrnsnvnnenesvnnsnvnnavesnnnsnesvnnensensnennavensnnsnennene 20 Whon To USER TES aaar EEE EE 20 When to Define AWMS as Trap HOst rorerorrnvrnonvrvorenvrnenrsrenesnevenrsvrnesvnnenssvnvenesvensnenvevenvenennn 20 Prerequisites for Integration secses sdceccssiensssbis voraxeurachodcesdacsiechivsiviereibantreimisinaveuattis detadechisststiteeeie 21 Enable Stats Utilizing AWMS uu cceccssssecssssesssesseseescseseesesesessesesassesessesesassesesaesesasensesaesesaseneees 21 WMS Offload Utilizing AWMS rsrsrrnrnvrvrvarenrnvsvrverevennsrenenenesvsverevesssvenenesn
56. y SNMP COMMUNITIES piblig READ ONLY V1 V2C Controller Name show snmp trap host SNMP TRAP HOSTS H ST VERSION SECURITY NAME PORT TYPE TIMEOUT RETRY 1023224 SNMPv2c public 162 Trap N A N A Verify firewall port 162 default is open between AWMS and the controller Validate traps are making it into AWMS by issuing the following commands from AWMS command line root AWMS qlog enable snmp_traps root AWMS tail f var log amp_diag snmp_traps 1241627140 392536 handle Trap 2009 05 06 09735 40 UDP 1022132505 gt 1045l 5e1 tel 1 32737 sends trap DISMAN EVENT MIB sysUpTimelInstance Timeticks 127227800 14 days 17 24 38 00 SNMPv2 MIB r i s npIrapOoIDb 0 OID SNMPv2 SM enterprises 1407 342453 LNG SMP SMI enterprises 14823 2 3 1 11 1 1 60 Hex STRING 07 D9 05 06 09 16 OF 00 2D 08 00 SNMPv2 SMI enterprises 14623 2 3 1li11 1 1 5 0 Hex STRING OG 1A LE 6F 82 DU SNMPv2 SMI enterprises 14823 2 3 1 11 1 1 6 0 STRING aruba apSNMPv2 SMI nterprises 14823 2 3 1i11 1s1s1 0 Hex STRING 00 1A 1E CO 2B 32 SNMPv2 SMI tSntErprises 1407344454 Lelie 250 0 INTEGER 2 SNMPv2 SMI enterprises 14823 2 3 1 11 1 1 17 0 STRING aruba l24 c0 2b 32 SNMPv2 SMI enterprises 14823 2 3 1 11 1 1 18 0 INTEGER 11 SNMPv2 SMT enterprises 14823 2 3 1411 1 145840 STRING blip 10 51 5 1198 s rfeens wisi reports html mode ap bssid 00 la le 6f 82 d0 Dell PowerConnect W AirWave 7 2 Best Pra

Dell PowerConnect W-Airwave 7.2 Practices Guide

Contents

Download Pdf Manuals

Related Search

Related Contents