Hi there,
I'm currently working to improve our Cisco LAP monitoring system.
My objective is to create an alert when an AP is disassociated from the WLC's and to reset the alert when this AP's rejoin the WLC's in order to help our support team to troubleshoot this kind of issue as fast as possible.
Our WLAN infrastructure looks like that :
We have two central Cisco WLC (Primary / Secondary) used to manage AP's of multiple remote sites split into distincts AP groups.
I have then created a custom alert on NPM with the following condition :
if WAP IP address contains : "site AP range" (e.g. 10.0.0.X)
and
if WAP status is not equal to UP
Trigger action : Log the Alert to the NetPerfMon Event Log settings
Message : "SITE CODE" issue : ${N=SwisEntity;M=Name} is disassociated from ${N=SwisEntity;M=ControllerName}
Reset condition : Reset this alert when trigger condition is no longer true (Recommended)
Reset action : Log the Alert to the NetPerfMon Event Log settings
Message : "SITE CODE" : ${N=SwisEntity;M=Name} is associated to ${N=SwisEntity;M=ControllerName}
The trigger action is working perfectly, but the reset condition is not working .
In fact I'd like to know if the AP's has rejoined the controller, to be able to run a script or to send an E-Mail if the condition is true for more than X minutes.
To tests the alert I've have reset one AP, I have also moved this AP from a WLC to the secondary WLC.
In any case the reset condition didn't worked.
Any idea ???