What factors let Radio reset ?

[DuJin0509]

Hello everyone,

What factors could let AP's  Radio reset ? My AP generated syslog as below:

*Jun 21 14:51:10.677: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to down
*Jun 21 14:51:10.682: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset
*Jun 21 14:51:11.678: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down
*Jun 21 14:51:11.709: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to up
*Jun 21 14:51:11.715: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to down
*Jun 21 14:51:11.720: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to reset
*Jun 21 14:51:12.746: %LINK-6-UPDOWN: Interface Dot11Radio0, changed state to up
*Jun 21 14:51:13.745: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to up

Thank you .

[Rasika Nayanajith · Accepted solution]

Refer below document for radio reset codes

http://www.cisco.com/c/en/us/support/docs/wireless/aironet-3700-series/117869-technote-ap-00.html

Addition to this if you modify WLAN settings momentarily radio interfaces go down

HTH

Rasika

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[DuJin0509]

Thanks Rasika,

Information you have shared is extraodinary.Thanks for your help.