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What are the various identifiers used in LTE network at various level?

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What are the various identifiers used in LTE network at various level?
posted Jul 25, 2014 by anonymous

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Perfect case for an article?
commented Jul 25, 2014 by Salil Agrawal
Question is very generic. Can you please elaborate a bit more ?
commented Jul 26, 2014 by Ganesh

1 Answer

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I am assuming here that question is related to UE identifiers.
An UE is identified using the various identifiers at nodes of lte network.

Protocol Identifiers

EnodeB S1AP layer MME-UE-S1AP-ID, ENODEB-UE-S1AP-ID
EnodeB RRC local to vendor specific
EnodeB MAC C-RNTI, P-RNTI etc.

MME NAS GUTI, IMSI
GTP IMSI, C-TEID
PGW IMSI, IP address

answer Jul 26, 2014 by Harshita
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