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Cisco Bug: CSCvv51341 - CUPS: 21.18.7_77000: PC: [04a4a202/X] sessmgr_uplane_mark_collapsed_ptr_for_sxab()

Last Modified

Oct 24, 2020

Products (1)

  • Cisco PGW Packet Data Network Gateway

Known Affected Releases

21.18.13 21.18.7.77000

Description (partial)

Symptom:
session manager process reload seen on user plane.


Conditions:
Sx session modify request for SGW handoff received on newly active user plane post successful ICSR switchover or 
ICSR switchover happens while Sx session modify request processing is in progress and retransmitted Sx session modify request is received at newly active user plane.
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