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Cisco Bug: CSCus58592 - MME sending User State as DETACHED even though user is not.

Last Modified

May 21, 2018

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases

17.2.0.58678

Description (partial)

Symptom:
MME sending User State as DETACHED even though user is not.

Conditions:
1. User is attached,moves to idle mode.
2. SGW sends DDN to MME, MME starts paging.
3. UE sends Service Request to MME, MME sends INITIAL CTXT SETUP to eNB waiting for response from MME.
4. MME receives ISDR from eNB with isdr flags value set to 28.
5. MME responds with ISDA having user's location in ISDA immediately.
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  • Status
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