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Cisco Bug: CSCvt63652 - TMO CUPS - 3G call Disconnect Reason: Unknown for Gtpc failure

Last Modified

May 17, 2020

Products (2)

  • Cisco ASR 5000 Series
  • Cisco ASR 5500

Known Affected Releases

21.18.2 21.18.2.75015 21.19.0 21.19.n1

Description (partial)

Symptom:
Found in customer network
Session disconnect reason shown unknown instead of Path Failure in Mon Sub

Conditions:
Steps:
- 3G session anchored in GGSN in PGW-C
- Simulate GTPC Path failure
- 3 G session Disconnect Reason: Unknown in Mon Sub
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Bug Details Include

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