Along with this the Mac address of the device getting deauthenticated would be displayed.From that, one can identify which station is getting deauthenticated.In this case AP1 is sending station and AP2 is no longer able to receive the signal from AP1 or signal might be intermittent.
Transferring Crash file from standby: Login to the Active WLC in HA.
From CLI: (Cisco Controller) >transfer upload datatype crash (Cisco
Controller) >transfer upload filename (Cisco
Controller) >transfer upload mode tftp (Cisco Controller) >transfer
This is the start of a display filter cross reference between Wireshark
and OmniPeek. The 1st installment is a table of advanced filters. More
filters will be added as time allows. It is a living doc, so check back
for changes every so often Please feel f...