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Cisco Bug: CSCur48678 - clear VoLTE subscriber dedicated bearer didn't work as expected

Last Modified

Feb 13, 2018

Products (1)

  • Cisco ASR 5000 Series

Known Affected Releases


Description (partial)

For VoLTE subscriber the voice call is using dedicated bearer and QCI value is 1.VoLTE subscriber attached to IMS APN and made VoLTE to VoLTE call.The QCI 1 dedicated bearer was established.While executing the CLI 'clear subscriber qci 1 imsi xxxxx' on MME,it cleared all bearers for that subscriber,including the internet data APN default bearer (QCI=8) and IMS APN default bearer(QCI=5).Call was dropped and subscriber re-attached the EPC.

clear subscriber qci <> imsi xxxxx' on MME
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