9.2.160 PC5 QoS Parameters

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

This IE provides information on the PC5 QoS parameters of the UE’s sidelink communication for NR PC5.

IE/Group Name

Presence

Range

IE type and reference

Semantics description

PC5 QoS Flow List

1

>PC5 QoS Flow Item

1..<maxnoofPC5QoSFlows>

>>PQI

M

INTEGER (0..255, …)

PQI is a special 5QI as specified in TS 23.501 [9].

>>PC5 Flow Bit Rates

O

Only applies for GBR QoS Flows.

>>>Guaranteed Flow Bit Rate

M

Bit Rate

9.2.11

Guaranteed Bit Rate for the PC5 QoS flow. Details in TS 23.501 [9].

>>>Maximum Flow Bit Rate

M

Bit Rate

9.2.11

Maximum Bit Rate for the PC5 QoS flow. Details in TS 23.501 [9].

>>Range

O

ENUMERATED (m50, m80, m180, m200, m350, m400, m500, m700, m1000, …)

Only applies for groupcast.

PC5 Link Aggregated Bit Rates

O

Bit Rate

9.2.11

Only applies for non-GBR QoS Flows.

Range bound

Explanation

maxnoofPC5QoSFlows

Maximum no. of PC5 QoS flows allowed towards one UE. Value is 2048.