9.2.14 ECGI

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

The E-UTRAN Cell Global Identifier (ECGI) is used to globally identify a cell (see TS 36.401 [2]).

IE/Group Name

Presence

Range

IE type and reference

Semantics description

Criticality

Assigned Criticality

PLMN Identity

M

9.2.4

E-UTRAN Cell Identifier

M

BIT STRING (28)

The leftmost bits of the E-UTRAN Cell Identifier IE value correspond to the value of the eNB ID IE contained in the Global eNB ID IE (defined in section 9.2.22) identifying the eNB that controls the cell.