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Cisco Bug: CSCuq55372 - 8.0 - WLC crash with Flex AP and Local Switching Enabled.

Last Modified

Sep 12, 2019

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases

8.0(100.0)

Description (partial) 

Symptom:
WLC crash

Conditions:
There are multiple clients doing multicast that are in a locally switched
WLAN.  If there are 32 multicast group join/disjoins within a 10 second
window, the crash is triggered.

Related Community Discussions

Big problem with 8.0.100
Hi. Three weeks ago we upgraded our three 5508 controllers from 7.5 to 8.0.100, and since then the controllers (random wich one) suddenly reboots 2-3 times a week. Before upgrade it has been rock solid. 1. Anyone knows when next version of 8.x will be out? 2. Is it possible to downgrade from 8.0.100 to 7.6.130 without any big issues?  
Latest activity: Dec 11, 2014
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
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