Unstable operation of the access point

[gtsgts64]

 AIR-AP1832I-R-K9

Clients cannot associate. Messages constantly appearing in the console

Apr 13 15:49:42 kernel: [*04/13/2023 15:49:42.7516] chatter: br_router :: ApEtherBridge wired_link_update wired1 is Down
Apr 13 15:49:42 kernel: [*04/13/2023 15:49:42.7516] chatter: br_router :: ApEtherBridge wired_link_update wired2 is Down
Apr 13 15:49:42 kernel: [*04/13/2023 15:49:42.7516] chatter: br_router :: ApEtherBridge wired_link_update wired3 is Down
Apr 13 15:50:02 kernel: [*04/13/2023 15:50:02.7454] chatter: br_router :: ApEtherBridge wired_link_update wired0 is Up
Apr 13 15:50:02 kernel: [*04/13/2023 15:50:02.7454] chatter: br_router :: ApEtherBridge wired_link_update wired1 is Down
Apr 13 15:50:02 kernel: [*04/13/2023 15:50:02.7454] chatter: br_router :: ApEtherBridge wired_link_update wired2 is Down
Apr 13 15:50:02 kernel: [*04/13/2023 15:50:02.7454] chatter: br_router :: ApEtherBridge wired_link_update wired3 is Down
Apr 13 15:50:22 kernel: [*04/13/2023 15:50:22.7493] chatter: br_router :: ApEtherBridge wired_link_update wired0 is Up
Apr 13 15:50:22 kernel: [*04/13/2023 15:50:22.7493] chatter: br_router :: ApEtherBridge wired_link_update wired1 is Down
Apr 13 15:50:22 kernel: [*04/13/2023 15:50:22.7493] chatter: br_router :: ApEtherBridge wired_link_update wired2 is Down
Apr 13 15:50:22 kernel: [*04/13/2023 15:50:22.7493] chatter: br_router :: ApEtherBridge wired_link_update wired3 is Down
Apr 13 15:50:42 kernel: [*04/13/2023 15:50:42.7431] chatter: br_router :: ApEtherBridge wired_link_update wired0 is Up
Apr 13 15:50:42 kernel: [*04/13/2023 15:50:42.7431] chatter: br_router :: ApEtherBridge wired_link_update wired1 is Down
Apr 13 15:50:42 kernel: [*04/13/2023 15:50:42.7431] chatter: br_router :: ApEtherBridge wired_link_update wired2 is Down
Apr 13 15:50:42 kernel: [*04/13/2023 15:50:42.7431] chatter: br_router :: ApEtherBridge wired_link_update wired3 is Down
Apr 13 15:50:51 kernel: [*04/13/2023 15:50:51.6503] chatter: br_router :: ApEtherBridge unicast_flood drop - D:00:1E:14:8C:C3:FF BG:2 Input-Port: 0/wired0
Apr 13 15:51:02 kernel: [*04/13/2023 15:51:02.7469] chatter: br_router :: ApEtherBridge wired_link_update wired0 is Up
Apr 13 15:51:02 kernel: [*04/13/2023 15:51:02.7469] chatter: br_router :: ApEtherBridge wired_link_update wired1 is Down
Apr 13 15:51:02 kernel: [*04/13/2023 15:51:02.7469] chatter: br_router :: ApEtherBridge wired_link_update wired2 is Down
Apr 13 15:51:02 kernel: [*04/13/2023 15:51:02.7469] chatter: br_router :: ApEtherBridge wired_link_update wired3 is Down

[Leo Laohoo]

Is this all the information that anyone can provide?  

[Scott Fella]

I agree with @Leo Laohoo, doesn't really help.  Maybe it's a configuration issue you have on the AP or on the switch.  If you have other ap's with the same configuration and they are all working except for one, then maybe that ap is bad.  We don't know what you have and how everything is setup or what troubleshooting you have done.  Have you been able to reproduce the issue and is the issue with all your ap's or just one.

[gtsgts64 · Accepted solution]

The problem was solved by transferring the access point to capwap mode

ap-type capwap

ME to CAPWAP