Cisco Cisco 2106 Wireless LAN Controller

CSCsj03124—RLDP behavior is inconsistent when initiated from a Cisco 1250 series access point.

Workaround: Use access points other than the 1250 when RLDP needs to be used.

CSCsj06245—Portions of the output of the show tech-support CLI command might be formatted 
incorrectly, making the information difficult to read.

Workaround: None.

CSCsj14304—With IGMP snooping enabled, MGIDs are assigned to reserved multicast addresses.

Workaround: Use an upstream ACL if packets with reserved multicast addresses need to be blocked.

CSCsj29501—When the session slot or telnet command times out on the supervisor on the Cisco 
WiSM and you try to log in again, any character that you enter is duplicated.

Workaround: Use a direct console connection to the Cisco WiSM.

CSCsj54064—The downstream throughput is low when using a long packet size with ACLs on the 
4400 series controller and the Catalyst 3750G Wireless LAN Controller Switch. 

Workaround: None.

CSCsj62507—An access point in sniffer mode might report incorrect timestamps.

Workaround: None.

CSCsj87925—When you create a new rule for an access control list (ACL) using the controller GUI, 
the source and destination netmasks accept any value between 0 and 255, which are not actual 
netmask values.

Workaround: Enter a valid netmask.

CSCsj88889—WGB and wired WGB clients are shown using different radios.

Workaround: None.

CSCsk01633—The EAPOL key message is truncated with an invalid replay counter.

Workaround: None.

CSCsk08360—Further clarification is needed on the following message log entry: 
APF-1-DISCONECT_MOBILE_DUE_TO_WLAN_SWITCH: Disconnecting mobile 
00:16:6f:79:82:75 due to switch of WLANs from 2 to 1. 

Workaround: None.

CSCsk17001—When a guest LAN with a blank ingress interface name is added to the controller, 
the application fails with an SNMP exception message. 

Workaround: Use the controller CLI to configure a guest LAN. You might need to delete a previous 
guest LAN if it has a blank ingress interface configured on it and then recreate it. By default, the 
ingress interface is blank.

CSCsk60655—The default frequency value in the intrusion detection system (IDS) file should be 
equal to or greater than the maximum deauthentication packets sent by an access point. 

Workaround: None.

CSCsk63047—Dynamic transmit power control (DTPC) does not work on Cisco 1240 series access 
points in WGB mode.

Workaround: None.

CSCsl03097—When a hybrid-REAP access point in standalone mode is on the DFS channel, the 
access point’s radio goes down if a radar event occurs on its operating channel.

Workaround: Wait until the access point’s connectivity to the controller recovers, or reboot the 
access point.