03-19-2009 03:31 AM - edited 07-03-2021 05:20 PM
I see the the following log entries quite regularly in the logs of all of my controllers. I am running 4.2 and 5.2 code. Does any one know why this is happening??
Thu Mar 19 05:27:32 2009 AP's Interface:0(802.11b) Operation State Up: Base Radio MAC:00:14:6a:73:83:d0 Cause=Admin Configured
2 Thu Mar 19 05:27:32 2009 AP's Interface:0(802.11b) Operation State Down: Base Radio MAC:00:14:6a:73:83:d0 Cause=Admin Configured
03-19-2009 07:20 PM
From the WLC, if you do the CLI command "sh ap eventlog
If so, you need to set the AP's to detect whether you are operating in PoE or Injector. Go to Monitors -> All APs -> Choose the AP -> Advanced Tab and under Power Over Ethernet Settings choose Pre-Standard State if you are not using an Injector. If you are, choose Power Injector State -> Installed.
03-20-2009 05:39 AM
This is what I get from the CLI when this happens...
*Mar 20 07:18:59.994: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset
*Mar 20 07:19:00.003: %LINK-3-UPDOWN: Interface Dot11Radio0, changed state to up
The PoE is also checked as appropriate. If it was a PoE negotiation issue, wouldn't the 'A' radios reset also? This only happend for the 'B' radios.
03-21-2009 01:21 PM
Not always. Usually it's the other way around though. A radios usually drop first.
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