05-25-2022 11:45 PM
Access Points disjoins and joins the WLC frequently. It's a new AP
here are the logs that were observed.
%CAPWAPAC_SMGR_TRACE_MESSAGE-5-AP_JOIN_DISJOIN: Chassis 1 R0/0: wncd: AP Event: Session-IP: *************************** CAPWAP DTLS session closed for AP, cause: DTLS server session shutdown
WLC Code - 17.3.3
AP Model - AIR-AP2802E-B-K9
05-25-2022 11:51 PM
check if this hits your WLC
https://quickview.cloudapps.cisco.com/quickview/bug/CSCvt24635
05-26-2022 06:39 AM
CSCvt24635 was fixed in 17.3.1 so shouldn't be that.
Agreed with @marce1000 - start by upgrading to TAC recommended release.
05-25-2022 11:55 PM
- Go for current recommended release : https://software.cisco.com/download/home/286316412/type/282046477/release/Amsterdam-17.3.5a (too)
M.
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