The short answer is that "Interference" is in-band (same / close frequencies and possibly signaling), "Noise" is out-of-band: Things like electromagnetic interference (EMI) or radio-frequency interference(RFI) along with other forms of impulse-generated events (sparky motors, lightning, static discharges, flourescent baluns, arc sources, etc).
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...