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Cisco Bug: CSCvv89718 - MONTE: Maximum-Response-Time not reflected in "show mme-service session full imsi" for a UE

Last Modified

Sep 29, 2020

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

21.20.4

Description (partial)

Symptom:
If Maximum-Response-Time is provisioned in IDR from SCEF->HSS->MME then it should be mapped into Active time in MME for this UE. That is, it should be reflected in UE Reachability Timer (PSM UE) displayed in "show .." command.

show mme-service session full imsi ...
The following new parameters are added to this show command:
• UE Reachability Timer (PSM UE) <<<< ------ 
• T3412 Extended Timer


TS 29.272
5.2.2.1.2 Detailed behaviour of the MME and the SGSN 
...
When receiving the Maximum-Response-Time in Monitoring-Event-Configuration in IDR, the MME shall use the
Maximum-Response-Time as the Active Time for the usage of PSM in UE. If not, when the MME receives the ActiveTime in subscription data, the MME shall use the Active-Time as the Active Time for the usage of PSM in UE.

Conditions:
Network Parameter Configuration in S6a
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