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Cisco Bug: CSCun70043 - ap2600 crash in dot11 Rx BA code w/ infinite network interrupt loop

Last Modified

Sep 27, 2019

Products (1)

  • Cisco Aironet 3700 Series Access Points

Known Affected Releases

7.5(102.9)

Description (partial) 

Symptom:
2600 AP crashed randomly and came back automatically with the following trace decode.
Trace decode:
Unexpected exception to CPU: vector 700, PC = 0x244ACD4 , LR = 0x244ACD4
Traceback= 0x244ACD4z 0x244ACD4z

ap3g2-k9w8-tar.ap_n_esc.201310081058.symbols.gz read in
Enter hex value: 0x244ACD4z 0x244ACD4z
0x244ACD4:soap_handle_isr_watchdog(0x244aca4)+0x30
0x244ACD4:soap_handle_isr_watchdog(0x244aca4)+0x30

Conditions:
NA
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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