Примечания к выпуску для Cisco Cisco 5760 Wireless LAN Controller

For wired QoS policy modifications, detach input and output service policies under the interfaces, 
modify the policies, and re-attach to the interface. 

Although visible in the CLI, the show platform qos commands are not supported. (CSCug09112)

If you need information about a specific caveat that does not appear in these release notes, you can use 
the Cisco Bug Toolkit to find caveats of any severity. Click this URL to browse to the Bug Toolkit:

(If you request a defect that cannot be displayed, the defect number might not exist, the defect might not 
yet have a customer-visible description, or the defect might be marked Cisco Confidential.)

The following sections lists 

 and 

 for the Cisco 5760 controller, Cisco 

IOS XE Release 3.2.xSE.

CSCua75283

The following tracebacks are noticed on normal setup:

DATACORRUPTION-1-DATAINCONSISTENCY: strstr_s: dmax exceeds max,  -PC= 0x240BE60Cz

-Traceback= 190BA74z 182D4C8z 5E68CD5z 5E68B63z 55817EBz 55815D7z 558154Dz 5580E60z 

5580444z 55802CAz

There is no workaround. There is no functional impact.

CSCuc12774

When the Ethernet management port receives a frame whose destination MAC address is not FA1, 
it does not drop the traffic. Instead, the port uses the vrf mgmtVrf routing table to route the traffic 
back.

There is no workaround. 

CSCuc95293 

In very rare cases, all traffic to and from the controller ceases; all access points and LAG links 
disconnect as the controller fails to transmit the LACP PDUs; however, the management interfaces 
function. 

Run the sh platform punt statistics port-asic 0 cpuq -1 direction tx command to verify whether 
the suspend/unsuspend count is stuck for any of the transmission queues. Run the command several 
times to make sure that the suspend/unsuspend counters are no longer incrementing, and the TX 
suspend count = TX unsuspend count + 1. If you see this problem on any of the transmission queues, 
open a case with the TAC, or contact your Cisco technical support representative. 

There is no workaround. Reboot the controller.

CSCud11467

When the same PV HQOS policies are applied to both directions of an interface, the output policy 
stops working when the input policy is removed.

The workaround is to detach the output policy and reapply it to the interface.