Re: View RX neighbors for selected radio does not show any infor
Hi. I've run into this before with one 1242 AP in LWAPP mode. I was running 126.96.36.199 on my 4402 WLC. I had users report a dead spot in the plant and when I looked at the heat map it told me the following. The A radio was not detected. The BG radio was detected but did not have any client counts on it. Also when I told the AP to view RX neighbors it said that there were no RX neighbors for the selected radio. I thought the AP had a hardware failure due to the fact that the 1242 doesn't have the modular radios like the first gen 1200's. So, I had the unit replaced with a brand new one. When I had the chance to TFTP recover the original, the A radio was detected again. I converted the AP back to LWAPP and it worked without any issues. I attribute this to a bad LWAPP upgrade / code corruption. I'd recommend to TFTP recover one of the AP's and set it back up again in LWAPP mode to see if the problem is resolved. Hope this helps!
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
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