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Cisco Bug: CSCus54751 - sisfSwitcherTask crash and came up with blank config

Last Modified

Aug 31, 2016

Products (1)

  • Cisco 5500 Series Wireless Controllers

Known Affected Releases

8.0(100.0) 8.1(10.127)

Description (partial)

Symptom:
A WLC may crash in the sisfSwitcherTask.  A message like this may appear in the msglog:

#OSAPI-4-CPU_OVERLOAD: osapi_task.c:3542 Warning! Task 1561 (sisfSwitcherTask) is taking 99% (18161ser 81(null)ystem)of the cpu!.
Conditions:No known special conditions.
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