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Authentication failed with reason "unknown enb ue s1ap id"

+2 votes
2,476 views

Why this situation happen? Any clue where to look i.e. eNB or UE?

posted Apr 28, 2015 by anonymous

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Authentication is a NAs procedure and if it is failing as you said with cause "unknown enb ue s1ap Id" , it means that eNodeB is not sending correct "enb Ue S1ap Id" in Uplink NAS transport message. Please provide more details to narrow down the problem.
commented Apr 29, 2015 by Vimal Kumar Mishra

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