Table of Contents
Summit WM3000 Series Controller System Reference Guide 11
If Remote Site Survivability (RSS) is disabled, the independent WLAN is also disabled in the event of a con-
troller failure.................................................................................................................................................484
Remote Site Survivability (RSS)..................................................................................................................484
Mesh Support................................................................................................................................................485
AP Radius Proxy Support.............................................................................................................................485
Supported AP Topologies....................................................................................................................................486
Topology Deployment Considerations.........................................................................................................486
Extended WLANs Only................................................................................................................................487
Independent WLANs Only...........................................................................................................................487
Extended WLANs with Independent WLANs.............................................................................................487
Extended VLAN on Mesh Networking........................................................................................................487
How the AP Receives its Configuration..............................................................................................................488
AP Adoption Pre-requisites..........................................................................................................................488
Configuring the AP for Adoption by the Controller.....................................................................................488
Configuring the Controller for AP Adoption................................................................................................489
Establishing Controller Managed AP Connectivity.............................................................................................489
AP Configuration..........................................................................................................................................489
Adopting an AP Using a Configuration File.........................................................................................489
Adopting an AP Using DHCP Options.................................................................................................490
Controller Configuration ..............................................................................................................................490
AP Deployment Considerations ...................................................................................................................493
Sample Controller Configuration File for IPSec and Independent WLAN..................................................494
Appendix C: Troubleshooting Information ..........................................................................................499
General Troubleshooting .....................................................................................................................................499
Wireless Controller Issues............................................................................................................................499
Controller Does Not Boot Up................................................................................................................499
Controller Does Not Obtain an IP Address through DHCP..................................................................500
Unable to Connect to the Controller using Telnet or SSH....................................................................500
Web UI is Sluggish, Does Not Refresh Properly, or Does Not Respond..............................................501
Console Port is Not Responding............................................................................................................501
Access Point Issues.......................................................................................................................................502
Access Points are Not Adopted.............................................................................................................502
Access Points are Not Responding........................................................................................................502
Sensor Port frequently goes up and down.............................................................................................503
Mobile Unit Issues........................................................................................................................................503
Access Point Adopted, but MU is Not Being Associated .....................................................................503
MUs Cannot Associate and/or Authenticate with Access Points..........................................................503
Poor Voice Quality Issues.....................................................................................................................504
Miscellaneous Issues ....................................................................................................................................504
Excessive Fragmented Data or Excessive Broadcast............................................................................504
Excessive Memory Leak .......................................................................................................................504
System Logging Mechanism ........................................................................................................................505
Troubleshooting SNMP Issues ............................................................................................................................505
MIB Browser not able to contact the agent ..................................................................................................505
Not able to SNMP WALK for a GET ..........................................................................................................505
MIB not visible in the MIB browser.............................................................................................................506
SNMP SETs not working .............................................................................................................................506
Not receiving SNMP traps............................................................................................................................506
Additional Configuration..............................................................................................................................506
Security Issues .....................................................................................................................................................506
Controller Password Recovery.....................................................................................................................506
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