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    CWSP Certified Wireless Security Professional Official Study Guide: Exam PW0-204
    by David D. Coleman, David A. Westcott, Bryan E. Harkins, Shawn M. Jackman

    Shawn Jackman (Jack) CWNE#54 is a personal friend and has been a mentor to me for many years.  I've had the pleasure and opportunity to work with Jack for 4 years. Jack is a great teacher who takes complex 802.11 standards and breaks them down so almost anyone can understand the concept at hand. I'm excited for you brother. Great job and job well done! Put another notch in the belt!

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« End-of-Sale and End-of-Life Announcement for the Cisco Unified Wireless IP Phone 7921G Power Supplies | Main | End-of-Sale and End-of-Life Announcement for the Cisco 2100 Series Wireless LAN »
Tuesday
Apr102012

Cisco 1130/1131 AP Crashes: Bug CSCtw56233 (7.0.220.0)

DateTuesday, April 10, 2012 at 2:22PM

We recently upgraded from 7.0.116.0 to 7.0.220.0 to resolve a bug we were experiencing with connectivity. After upgrading, we hit a new bug in 7.0.220.0. This new bug only became apparent, because we have WCS Email alerts configured.

After we upgraded to 7.0.220.0 we almost immediately started to receive the following WCS Email alerts. We had random access points going offline. After closer inspection, the access points showed the "AP Crashed Due To Software Failure"

Message: Access Point 'AA-1131' associated to controller 'xx.xx.xx.xx' on port number '0'. Reason for association 'AP Crashed Due To Software Failure '.
Message: Access Point 'AB-1131' associated to controller 'XX.XX.XX.XX' on port number '0'. Reason for association 'AP Crashed Due To Software Failure '.
Message: Access Point 'AC-1131' associated to controller 'XX.XX.XX.XX' on port number '0'. Reason for association 'AP Crashed Due To Software Failure '.
Message: Access Point 'AD-1131' associated to controller 'XX.XX.XX.XX' on port number '0'. Reason for association 'AP Crashed Due To Software Failure '.

We opened a ticket only to learn 7.0.220.0 has a bug specific to Cisco 1130/1131 access points. TAC mentioned this bug is resolved in 7.0.230.0.

 

 

AuthorGeorge | CommentPost a Comment |

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