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Cisco Bug: CSCuq42477 - Unexpected session manager restart seen on Cisco GGSN.

Last Modified

Dec 24, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases


Description (partial)

Unexpected session manager restart seen on Cisco GGSN.

Cisco GGSN session manager restarts in following scenario:
1. GGSN has an active primary PDP context.
2. UE initiated secondary PDP context activation request arrives at Cisco GGSN for the same subscriber session.
3. Cisco GGSN does AAA query with external AAA server & waits for response.
4. Primary PDP context is deactivated from Network end.
5. External AAA server is unreachable and Cisco GGSN does not get AAA response.
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