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Cisco Bug: CSCtb06796 - as5400 port gets hung

Last Modified

Jan 28, 2017

Products (1)

  • Cisco AS5400 Series Universal Gateways

Known Affected Releases

12.4(22)T 15.0(1)M

Description (partial)

Symptom: After running for a while (6-7 weeks, an AS5400 port may get hung with the following message:

 ISDN Se7/0:1:23 Q931: TX -> RELEASE_COMP pd = 8  callref = 0x8254 
  Cause i = 0x80AF - Resource unavailable, unspecified

PORT           CODEC     VAD VTSP STATE            VPM STATE
============== ========= === ==================== ======================
Se7/0:2:6      g711ulaw   n  S_WAIT_STATS          S_TSP_WAIT_RELEASE 

Conditions: PRI port running for at least a month
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