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Cisco Bug: CSCuw19795 - HSS Initiated QCI change fails (no QoS IE on UBR from PGW)

Last Modified

Mar 23, 2017

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

18.3.0.60932 19.3.5 19.3.5.private

Description (partial)

Symptom:
After receiving an MBCom with QCI change from the Cisco SGW, triggered by the MME upon receipt of an Insert Subscriber Data from HSS, the PGW fails to change the bearer QoS and on the UBR from the PGW also fails to include the QoS IE with the new QCI leading to no QoS change at all.

Conditions:
Observed on Cisco ASR 5000 with StarOS™ Software Version 18.3.0 build 60932 with an APN without Gx and Gy interfaces.
It was observed that if APN has Gx interface, the QCI change is successful.
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