AP's on remote site....previously they were connected...and subnet is defferent...it's 10.55.0.0 255.255.0.0
Previously it was connected how? You need to supply more info for us to help you. AP's were just moved to a different subnet in the same location or actually moved to to a new location? If you can't provide additional info, you need to go through this guide.
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...