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Cisco Bug: CSCul85477 - PGW not setting the T flag & changing the E2EID on Gx retransmission

Last Modified

Dec 26, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

14.1(10) 15.0(1)

Description (partial)

Symptom:
When diameter message is retried, the T bit is not set in the message as well as the same e2e id is sent in retried message

Conditions:
When one of the pcrf is down, and if failure-handling is set to 'retry-and-terminate' the CCR messages from GW is retried to secondary PCRF. As per RFC, the T bit has be set for retried messages so that the PCRF can identify duplicate messages. E2E id also has to be changed.
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