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New Member

Radio operationally down

Hi,

for a couple of our APs from time to time we get the following error:

1. Alarm Condition:Radio administratively up and operationally down
Message: 802.11b/g interface of AP xxxxxxx is down: Controller xxxxxxx

After 5 minutes the error is clear and the radio comes operationally up.

What can be the reason?

Cheers,

Hubert

  • Security and Network Management
7 REPLIES

Radio operationally down

This alarm refers to the down status of the radio interface of AP, some issue with the APs.If possible , reimage them.

New Member

Radio operationally down

Hi,

we have 2 5508 WLC and WCS 7. Our APs are cisco 1242. On all APs the image is AIR-LAP1242AG-E-K9 installed. Only a few APs have this radio problem.

Hall of Fame Super Gold

Radio operationally down

Hmmmm ... I see this with the early 7.0.98.X version firmware.  What exactly is the version you are running?

New Member

Radio operationally down

The firmware version is 7.2.110.0

Hall of Fame Super Gold

Radio operationally down

How many APs are doing this and how often is this happening?

New Member

Radio operationally down

About 5 or 6 from 110 APs doing this from time to time for a downtime of 5 minutes. It doesn't happen periodically.

New Member

Radio operationally down

The operationally down time is exact 5 minutes for every from the failed APs. They are in environments, which are very important for us.

Cheers,

Hubert

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