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

WLAN-AP group association functionality:

Functionality prior to Release 7.4.130.0—If a WLAN was added to an AP group prior to 
Release 7.4.130.0, the RF radio policy is set to All after an XML upload/download. This is 
because the default value of RF policy was not added. This issue was addressed through 

. However, this corrects only the newly created WLAN-AP group associations and 

not the previous ones. Therefore, if you have configured a WLAN-AP group association prior 
to Release 7.4.130.0, you must remove the WLAN from the AP group and add it again in 
Release 7.4.130.0 or a later release.

Also, the XML configuration for radio policy was not present in releases prior to 8.0. This issue 
is addressed through 

.

Change in functionality with Release 7.4.130.0—The RF radio policy is by default set to None 
for all WLAN-AP group associations created in Release 7.4.130.0. Any previous WLAN-AP 
group associations that are carried over will continue to be set to All unless a WLAN is removed 
from the AP group and added again.

The XML upload/download for AP group RF radio policy is available only from Release 8.0.

Cisco WLCs validate client IP address at the time of learning, using the dynamic interface IP address 
as per the VLAN assigned to the client. Ensure that the clients and the dynamic interface VLAN of 
the clients are on the same subnet, even if DHCP proxy is disabled at the Cisco WLC.

When H-REAP access points that are associated with a controller that has all the 7.0.x software 
releases that are prior to 7.0.240.0 upgrade to the 7.4.130.0 release, the access points lose their 
VLAN support configuration if it was enabled. The VLAN mappings revert to the default values of 
the VLAN of the associated interface. This issue does not occur if you upgrade from 7.0.240.0 or 
later 7.0.x release to the 7.4.130.0 release.

We recommend that you install Wireless LAN Controller Field Upgrade Software for Release 
1.7.0.0-FUS, which is a special AES package that contains several system-related component 
upgrades. These include the bootloader, field recovery image, and FPGA/MCU firmware. Installing 
the FUS image requires special attention because it installs some critical firmware. The FUS image 
is independent of the runtime image. For more information, see 

If you are using a Cisco 2500 Series controller and you intend to use the Application Visibility and 
Control (AVC) and NetFlow protocol features, you must install Wireless LAN Controller Field 
Upgrade Software for Release 1.8.0.0-FUS. This is not required if you are using other controller 
hardware models. For more information, see 

1.

These access points are supported in the separate 4.1.19x.x mesh software release or with 
release 5.2 or later releases. These access points are not supported in the 4.2, 5.0, or 5.1 
releases.

The access point must always be connected to the POE-IN port to 

associate with the controllers. The POE-OUT port is for 
connecting external devices only.