04-01-2009 04:00 PM - edited 07-03-2021 05:23 PM
I have two Aironet 1232 and both of them have started dropping packets today. When I ping thier IP I am losing at 50% of the packets. They are able to keep a stable wireless connection with their clients but the clients are unable to access the LAN.
I just found it odd that two access points would have the same problem on the same day. I'm monitoring my network for unusual traffic but have not found any.
I also set one of them back to factory default but I continue to have problems with the LAN side of it.
Is any one aware of a virus that could be causing this? Am I being Hacked?
04-01-2009 04:21 PM
From the WLC, can you do "sh ap eventlog
What's the CPU level of each accesspoint?
04-01-2009 04:59 PM
CPU Usage very High - What do you think is happening?
CPU utilization for five seconds: 96%/95%; one minute: 96%; five minutes: 95%
PID Runtime(ms) Invoked uSecs
04-01-2009 05:42 PM
What's the result when you do a "sh ap eventlog
When you consoled into the AP, do a "dir" and see if you can find any crashinfo or r0.core file.
What is the firmware you are running on your controller?
04-01-2009 05:47 PM
I did not find crashinfor or ro.core files.
I'm running verions 12.3
04-01-2009 09:35 PM
I assume that u talking about autonomous AP's?!
what is the VLAN configuration on these AP's?
Try to check if there are broadcast storms or network loops?
04-02-2009 03:24 PM
It turns out my DC was generating WINS traffic at a unusually high level. For what ever reason that was killing the APs processor. I simply rebooted the server and the issue was resolve.
Thank you for leading down the right path.
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