9.2.84 Correlation ID

36.4233GPPEvolved Universal Terrestrial Radio Access Network (E-UTRAN)Release 17TSX2 Application Protocol (X2AP)

This information element is the GTP Tunnel Endpoint Identifier or GRE key to be used for the user plane transport between eNB and the L-GW described in TS 23.401 [12].

IE/Group Name

Presence

Range

IE type and reference

Semantics description

Correlation ID

M

OCTET STRING (SIZE(4))