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Cisco Bug: CSCun52334 - Assrt fail at sess/sgsn/stackmgr/sn_ccpu_sm_gprs_gmm.c:11128

Last Modified

Feb 06, 2017

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

15.0(17) 15.0(19)

Description (partial)

Sessmgr crash upon the GGSN init modification/deletion procedures.

The subscriber context is cleaned at 3G while irat is ongoing at 2G and 2G encounters a failure to handle the RAU  procedure (like bad radio status, authentication failure, etc) then few subscriber specific data structures and GTP tunnels were not cleaned up properly.
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