Cisco Cisco 2106 Wireless LAN Controller Release Notes
15
Release Notes for Cisco Wireless LAN Controllers and Mesh Access Points for Release 4.2.207.54M
OL-31336-01
Troubleshooting
Resolved Caveats
The following caveats are resolved in 4.2.207.54M.
If You Need More Information
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:
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.)
yet have a customer-visible description, or the defect might be marked Cisco Confidential.)
Troubleshooting
For the most up-to-date, detailed troubleshooting information, refer to the Cisco TAC website at:
Click Troubleshooting
.
Then choose your product and then select the Troubleshoot and Alerts
heading on the product page to find information on the problem you are experiencing and other service
advisories.
advisories.
For additional suggestions on troubleshooting mesh networks, refer to the Troubleshooting Mesh
Networks document at the following Cisco.com URL:
Networks document at the following Cisco.com URL:
Table 5
Resolved Caveats
ID Number
Caveat Title
CSCsv13068 Web Authentication Access-Request has Authenticator set to all zeros
CSCsz26858 WLC crash Task Name: dot11b (usmDbSnmpRrmProfileFailureTrapSend)
CSCsz92765 1510 Mesh AP "Unable to transmit mesh adjacency frame
CSCta20270 Battery Input Voltage not listed in CLI
CSCta20292 Battery Charge concatenated with "BatteryCurrent
CSCta25693 In mesh 4.2.130.193 cLApEthernetIfTable OID returns zero values
CSCta26112 1510 RAP corrupting JOIN reply from all controllers to all MAPs
CSCta60047 wlc unable to tftp 4.2.176.51M Error while writing output
CSCtb31111 Memory Leak in EAP framework task
CSCtb38474 5GHz radio in 1020AP doesn't work in 4.2.176.51M (Mesh)
CSCtb52143 4.2 Mesh controller crash on task name mfpKeyRefreshTask
CSCtc46175 Controller crash SNMPTask when doing backhaul linktest
CSCtc91431 ReadOnly local management user can change H-REAP VLAN mapping
CSCte92886 4.2 Mesh controller Memory Leak in EAP Framework