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Cisco Bug: CSCur97956 - MME:Enable the Paging Optimization feature

Last Modified

Dec 26, 2016

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

15.0(1)

Description (partial)

Symptom:
When paging operation was triggered , at a higher rate, it caused a storm of internal messages, so that the right Enodeb, gets to send the Pages to those UE's. This higher paging rate, had an effect pon the Performance of the Chassis.

Conditions:
Enabling the Paging Optimization feature, uses a local  cache at the sessmgr, to store the TAI<-----> eNodeB mapping, so that the internal message flows are reduced.
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