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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 21.19.0 21.19.n1

Description (partial)

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

- 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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  • Status
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