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Cisco Bug: CSCvt30876 - [BP-CUPS]: Assert failure at sessmgr_sxu_handle_events_from_egtpu_app()

Last Modified

Jun 19, 2020

Products (2)

  • Cisco ASR 5000 Series
  • Cisco ASR 5500

Known Affected Releases

21.18.0 21.18.0.74783 21.18.2 21.19.0 21.19.M0.74959 21.19.n1

Description (partial)

Symptom:
Session Manager reload

Conditions:
This is in flight collision case.
 
UP has detected gtpu wrong_sess_replacement and has send Session Report with wrong_sess_replacement indication.
Before this request is reached CP, CP has already cleaned up this gtpu session because of some other event.
 
As a fix now we are checking validity of gtpu session before processing gtpu wrong_sess_replacement request.
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