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Cisco Bug: CSCun55049 - WLC crash with Shaw image 7.3.103.18

Last Modified

Mar 25, 2014

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases

7.3(103.18)

Description (partial)

Symptom:
Last 2 days, I've been observing that WLC goes down for no reason upon a couple of refreshes, it used to come back. I initially thought this was due to some n/w glitch in our whole offer lab, but today I just connected the console and observed the WLC for sometime. 

Apparently, I see it crashing very frequently. Attaching logs.

Due to this, when I try to pump in Aps and clients from TSIM and SABER_SIM (I've brought up a SABER SIM again following our discussion yeterday), the AP count was not constantly going up ? when investigating, I find that WLC crashes frequently with the same image that the customers are using.

Conditions:
When trying to simulate APs and Clients on WLC (or even when left idle for sometime, it crashes).
User:cisco
Password:********
(8500_WLC) >show sysinfo 

Manufacturer's Name.............................. Cisco Systems Inc.
Product Name..................................... Cisco Controller
Product Version.................................. 7.3.103.18
RTOS Version..................................... 7.3.103.18
Bootloader Version............................... 7.4.100.0
Emergency Image Version.......................... 7.4.100.0
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