Here are comments from 2 Cisco reps on 802.11n in some threads from this past Spring. Both indicate no upgrade path for existing AP's to accomodate 802.11n (these threads both refer to the 1231 and 1242's, but I think this most certainly carries over to all the 1200 Series);
You are most welcome! I think we are all with you here in wishing we didn't have to spend so much for the new .11n. You never know though maybe Cisco will come up with a Trade-In path once the new Draft has been ratified. We can only hope :)
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...