Cisco Bug: CSCuq57243 - MME does E-RAB release at the end of CS HO.
Dec 25, 2016
- Cisco ASR 5000 Series
Known Affected Releases
Symptom: MME does E-RAB release at the end of CS HO Conditions: In a SRVCC call flow from 4G to 3G with CS only, MME does a E-RAB release at the end of CS HO, instead of UE context release. Some eNodeBs will not be able to send the DEACTIVATE_BEARER_REQ to UE, when they encounter this E-RAB release in this scenario (as its in transisition to from E-UTRAN to UTRAN)
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Bug Details Include
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