Use was getting the below Error in Cisco WLC 5508, Version 18.104.22.168 in HA mode. The WLC contains Access Points having in local and Flex Connect Mode.
RF failure notification ErrorType: 32 Reason :Error: Config Sync failed on Standby for the usmdb:HA_send_usmDbApfMsDelete
he saw a same bug in Cisco WLC 22.214.171.124 release notes similar to the error like
RF failure notification ErrorType: 32 Reason :Error: Config Sync failed on Standby for the usmdb:HA_send_usmDbSpamSetRadSlotAntennaType.
Another user also hitting this bug at a site running 2x WLC 5508 with 126.96.36.199 with cleanair enabled but with 20Mhz channels on 5Ghz.
Unfortunately he can't view the bug details as it is not available for external view.
Is this just a cosmetic bug as in just a trap that is sent with no further action to be taken or is this critical bug where as the config cannot be synced between the redundancy pairs ?
One more user have also an error with 188.8.131.52 in HA-mode.
RF failure notification ErrorType: 32 Reason :Error: Config Sync failed on Standby for the usmdb:HA_send_usmDbMsAddToBlackList
This error came in logs when he enabled Cleanair.
user seeing this error "RF failure notification ErrorType: 32 Reason :Error: Config Sync failed on Standby" running 184.108.40.206 on WiSM-2 in HA-cluster as well.
This is a known issue "usmdb sync failure while changing channel width and channel number" and fixed in:
Known Fixed Releases:
The above mentioned solution was verified by user and mentioned "I Upgraded my WLC in HA to 220.127.116.11 and is fixed for the above bugs. I implemeted this before 1 week and is stable , has fixed lots of issues with 7.4 HA, even for Flex connect Access Points. Also GUI is little different , like showing No.of Clients connected to Each AP etc".
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