Strange logs on WLC - AUTH-FEAT-SWITCH-CORE-EVENT:

Peter Setaffy — Wed, 23 Oct 2024 12:33:21 GMT

Dear team,
Can you please help me with strange loggs on WLC?

I found on our Foreign WLC this trange logs.

WLC: C9800-40

IOS-XE: 17.09.04a - SMU-PATCHED

Oct 23 07:53:27.727: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] is cts manual sap enabled:FALSE
Oct 23 07:53:27.727: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] is mka uplink port:FALSE
Oct 23 07:53:27.728: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] is cts manual sap enabled:FALSE
Oct 23 07:53:27.728: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] is mka uplink port:FALSE
Oct 23 07:53:27.728: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] is cts manual sap enabled:FALSE
Oct 23 07:53:27.728: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] is mka uplink port:FALSE
Oct 23 07:53:27.728: AUTH-FEAT-SWITCH-PM-EVENT: [Ca39] Link coming up
Oct 23 07:53:27.728: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] is cts manual sap enabled:FALSE
Oct 23 07:53:27.728: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] is mka uplink port:FALSE
Oct 23 07:53:27.728: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] is cts manual sap enabled:FALSE
Oct 23 07:53:27.728: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] is mka uplink port:FALSE
Oct 23 07:53:27.728: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] is cts manual sap enabled:FALSE
Oct 23 07:53:27.728: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] is cts manual sap enabled:FALSE
Oct 23 07:53:27.729: AUTH-FEAT-SWITCH-PM-EVENT: [Ca39] link up deferred handler
Oct 23 07:53:27.729: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] is cts manual sap enabled:FALSE
Oct 23 07:53:27.729: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] is mka uplink port:FALSE
Oct 23 07:53:27.729: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] Informing of link up state change.
Oct 23 07:53:27.729: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] Null sb; port-control-auto not enabled!
Oct 23 07:53:27.729: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca39] Notifying macsec about PM auth notification

Oct 23 07:53:47.109: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] is cts manual sap enabled:FALSE
Oct 23 07:53:47.109: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] is mka uplink port:FALSE
Oct 23 07:53:47.110: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] is cts manual sap enabled:FALSE
Oct 23 07:53:47.110: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] is mka uplink port:FALSE
Oct 23 07:53:47.110: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] is cts manual sap enabled:FALSE
Oct 23 07:53:47.110: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] is mka uplink port:FALSE
Oct 23 07:53:47.110: AUTH-FEAT-SWITCH-PM-EVENT: [Ca29] Link coming up
Oct 23 07:53:47.110: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] is cts manual sap enabled:FALSE
Oct 23 07:53:47.110: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] is mka uplink port:FALSE
Oct 23 07:53:47.110: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] is cts manual sap enabled:FALSE
Oct 23 07:53:47.110: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] is mka uplink port:FALSE
Oct 23 07:53:47.110: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] is cts manual sap enabled:FALSE
Oct 23 07:53:47.110: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] is cts manual sap enabled:FALSE
Oct 23 07:53:47.111: AUTH-FEAT-SWITCH-PM-EVENT: [Ca29] link up deferred handler
Oct 23 07:53:47.111: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] is cts manual sap enabled:FALSE
Oct 23 07:53:47.111: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] is mka uplink port:FALSE
Oct 23 07:53:47.111: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] Informing of link up state change.
Oct 23 07:53:47.111: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] Null sb; port-control-auto not enabled!
Oct 23 07:53:47.111: AUTH-FEAT-SWITCH-CORE-EVENT: [Ca29] Notifying macsec about PM auth notification

Have you some experience with this please?

Thank you

Peter

Re: Strange logs on WLC - AUTH-FEAT-SWITCH-CORE-EVENT:

Flavio Miranda — Wed, 23 Oct 2024 12:42:23 GMT

@Peter Setaffy

This seems to be triggered by the bug CSCwh61984.

Workaround: These logs come from the platform-independant side of IOS-XE inside the c9800. The source code came from the dot1x manager inside IOSd. This is reinforced by the fact the mentioned interfaces are "Caxx" xx being a number. Those are Capwap interfaces for each APs joined. These logs are not harmful.

https://bst.cisco.com/bugsearch/bug/CSCwh61984?rfs=qvlogin

topic Re: Strange logs on WLC - AUTH-FEAT-SWITCH-CORE-EVENT: in Wireless

Strange logs on WLC - AUTH-FEAT-SWITCH-CORE-EVENT:

Re: Strange logs on WLC - AUTH-FEAT-SWITCH-CORE-EVENT: