WLC 5508 7.6 - AP:s getting 'Capwap WTP Event request'

[erik.hellstrom]

Hi,

we have about 40 AP:s mixed:

AIR-CAP2602I-E-K9

AIR-LAP1142N-E-K9

We started getting alot of these errors, APs gets disconnected. it drops from abot 40 connected APs to about 30.

Then they come up again.

AP:s dont reboot but they are flapping and loose connectivity.

AP1 MAC: 68:86:a7:be:5c:30 disassociated previously due to Link Failure. Uptime: 25 days, 04 h 40 m 41 s . Reason: .

I have changed this so fare.

#Bump the AP retransmit count and interval to 8 & 5

#Enable AP fast heartbeat to 10 for local/flex APs.

Regards 

Erik

[nathanjscott]

I'm seeing this with a FLEXCONNECT setup on 8.3.102.0.  A flood of WTP Event Requests coming into the WLC.  Was this a bug?  Did you get it resolved?

[Thibault BRISSE]

Same with the last one 8.3.111.0

[aleopoldie]

Same with 8.3.133.0 / 8.3.135.0

Any ideas ?

Nothing in the logs

AP 'HOSTNAME', MAC: XX:XX:XX:XX:XX:XX disassociated previously due to Link Failure. Uptime: 1 days, 08 h 43 m 25 s . Reason: Capwap WTP Event request.