There is merit to the rumor. Cisco does not recommend performing an IOS conversion on a 12.03T VxWorks AP because of a problem with the flash overwrite. It's possible that the conversion may be successful, but there is a chance of it resulting in a non-recoverable situation.
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...