Cisco Cisco Wireless Services Module 2 (WiSM2) Notas de publicación

Click OK to save and then close the Communications Port Properties dialog box.

This section describes important information about controllers and nonmesh lightweight access points.

Cisco 2106, 2112, 2125, and 2500 Series Controllers can support only up to 16 WLANs. To support more 
than 16 WLANs, you can use WISM2 or Cisco 5508 Controller.

The following error message sometimes appears as the last reset reason when the access points are power 

cycled:

Watchdog timer expired

This symptom is observed only in Cisco 1040/1140 Series Access Point and does not have any impact 
on functionality. Ignore the watchdog timer expired after power cycled. You can also overwrite the reset 
reason to"reload" by rebooting with command operation.

All features included in a Wireless LAN Controller WPlus license are now included in the base license; 
this change is introduced in release 7.0.116.0. There are no changes to WCS BASE and PLUS licensing. 

These WPlus license features are included in the base license:

Office Extend AP

Enterprise Mesh

CAPWAP Data Encryption

The licensing change can affect features on your wireless LAN when you upgrade or downgrade 
software releases, so you should be aware of these guidelines:

If you have a WPlus license and you upgrade from 6.0.18x to 7.0.116.0: Your license file contains 
both Basic and WPlus license features. You will not see any disruption in feature availability and 
operation.

If you have a WPlus license and you downgrade from 7.0.116.0 to 6.0.196.0, 6.0.188 or 6.0.182, the 
license file in 7.0.116.0 contains both Basic and WPlus license features, so you will not see any 
disruption in feature availability and operation.

If you have a base license and you downgrade from 7.0.116.0, 6.0.196.0, 6.0.188.0 or 6.0.182.0, 
when you downgrade, you lose all WPlus features.