Примечания к выпуску для Cisco Cisco 5760 Wireless LAN Controller

CSCug90789

When the internal process takes more than 3 seconds to process the mobility state change request, 
the client can be stuck in local state on the foreign switch. As a result, traffic is not forwarded 
through the anchor; instead, traffic is forwarded through the foreign switch. 

There is no workaround. 

CSCuh09405

When multiple activities such as the following are running in parallel, the controller may 
unexpectedly reboot. 

multiple SSH sessions

multiple Telnet sessions

several invalid logins

multiple show-tech CLI commands executed

There is no workaround.

CSCuh09941 

There is an QoS ACL matching issue when multiple classes match in the ACL range. 

The workaround is to remove auto qos voip cisco-softphone from all attaching interfaces and then 
reattach the policy. 

CSCuh68137

Katana-3.11.22-3500TSIM Clients for WLAN in client excluded state when with ACL.

Workaround: Do not use an ACL.

CSCuh90283 

Access Points cannot register to the 5760 controller when the wireless management VLAN is 1 and 
the SVI IP address is 172.16.140.230/231.

The workaround is to use a different IP address in this subnet. 

CSCuh93075 

BW of the show interfaces port-channel privileged EXEC command does not display correctly. 

There is no workaround. 

CSCui23050 

The external webauth page redirect stops working after some time. 

The workaround is to reboot the system. 

CSCui40588 

After a TACACS authentication, the wireless GUI is not available on the switch. 

The workaround is to use CLI interface (Telnet, Console, SSH) and configure the device. 

CSCui43534

The WLC5760 controller crashes during CWA client association when ISE is unreachable.

Workaround:

Configure backup radius.

Remove mac filter.