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Cisco Bug: CSCvi53601 - New Mobility Anchor Controller unexpectedly reboots with Task Name: mcListen

Last Modified

Aug 20, 2018

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases

8.5(120.0)

Description (partial)

Symptom:
AireOS WLC unexpectedly reboots. It will generate a crash file as shown below:

************************************************************
*             Start Cisco Crash Handler                *
************************************************************
Sys Name: 	XXXXXXXXXXX
Model:    	AIR-CTXXXX-K9
Version:  	8.x.x.x
Timestamp:	XXXXXX
SystemUpTime: 	XXXXXX
signal:   	XX
pid:      	XXXX
TID:      	XXXXXXXXXX
Task Name:	mcListen
Reason: 	System Crash

Conditions:
AireOS  WLC working as anchor for Converged Access WLCs (3650,3850,4500,5760).

Related Community Discussions

85MR3 Interim Build Availability
We are pleased to announce the fourth 85MR3 Interim (8.5.124.64) for production deployment.   Access Request :  http://cs.co/85MR3Interim (Within 24 hours automatic access to software download will be given)   Software Image Download : http://cs.co/85MR3imagerepository [NOTE: Please make sure to use Aspera Client to download files, if downloading for the first time from shares.cisco.com you will be prompted to install Aspera Client on top of Website]   Feedback Form :http://cs.co/85MR3Feedback   ...
Latest activity: May 27, 2018
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