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Cisco Bug: CSCul97980 - WGB: crash under roaming test with heavy traffic forwarding

Last Modified

Feb 28, 2018

Products (1)

  • Cisco Aironet 3700 Series Access Points

Known Affected Releases

15.2(4)JA1

Description (partial)

Symptom:
AP1262 running 15.2(4)JA1 configured in WGB mode crashes while doing a continuous roaming test with heavy traffic forwarding.

*Jun  3 16:41:23.618: %SYS-3-CPUHOG: Task is running for (1443)msecs, more than (2000)msecs (631/479),process = Dot11 driver.
-Traceback= 0x561108z 0x84E2D4z 0x7F3744z 0x84F810z 0x869C04z 0x83E888z 0x82A154z 0x3FD484z 
Nested exception_rom_monitor call (3 times)

Unexpected exception to CPUvector 1400, PC = 574854  
-Traceback= 0x574854z 0x57858Cz 0x82F5A0z 0x83177Cz 0x7AF570z 0x7AF61Cz 0x7B1458z 0x7BB408z 0x85B368z 0x85BF30z 0x85E31Cz 0x85CF98z 0x8360D8z 0x561074z

Conditions:
AP1262 running 15.2(4)JA1 configured in WGB mode crashes while doing a continuous roaming test with heavy traffic forwarding.
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