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Cisco Bug: CSCum09498 - Gx bad answer change behavior after GGSN Rel.14 upgrade

Last Modified

Feb 20, 2018

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

14.1(1)

Description (partial)

Symptom:
After upgrade to 14.0, GGSN counters for session termination on bad-answer is low compared to what it was in 12.0

Conditions:
PCRF is sending bad-answers, but still the GGSN counter is not incrementing.
o	Sudden Drop in Bad Answer count on upgraded GGSN.
o	Relative increase in the Session termination due to diameter logout on upgraded GGSN.
o	Sudden drop in session termination due to bad answer on all GGSNs except upgraded GGSN.
o	Sudden drop in session termination due to admin on upgraded GGSN.
o	Relative increase on Session termination on broken link.
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