Preview Tool

Cisco Bug: CSCuq22675 - Ping Pong X2/S1 HO with SGW reall fails with Int Gracefullshutdown

Last Modified

Dec 25, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

Description (partial)

S1/X2 HO with SGW reallocation fails if during multiple Handovers the call returns back to the initial SGW  which is a collocated SAEGW and is in maintenance mode with "new call policy "applied on whole SAEGW service and 
clear subscribers non-volte auto-delete issued.


Calls lost when the subscribers are returned to  the original SAEGW where the PDNS are anchored.

1. Perform an Volte call on a collocated SAEGW .
2. Newcall policy saegw-service all reject  & clear subscribers all non-volte-call auto-delete    applied on the SAEGW 
3. X2/S1 HO with SGW change performed  : successful
4.X2/S1 HO with SGW reallocation back to initial SGW : CS Req being rejected with cause " No resources " in CS response.
Bug details contain sensitive information and therefore require a account to be viewed.

Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
  • Severity
  • Known Fixed Releases
  • Related Community Discussions
  • Number of Related Support Cases
Bug information is viewable for customers and partners who have a service contract. Registered users can view up to 200 bugs per month without a service contract.