SL-DestinationIdentity (SL-DestinationIdentity-r16)

RRC IE · TS 38.331 v19.4.0 (2026-09) · clause 6.3.5

SL-DestinationIdentity-r16 is an RRC information element of 3GPP TS 38.331 (38331), the 5G NR Radio Resource Control (RRC) protocol.

First seen v16.0.0 (2020-04) · Not changed since

Definition

The IE SL-DestinationIdentity is used to identify a destination of a NR sidelink communication.

SL-DestinationIdentity-r16 ::=           BIT STRING (SIZE (24))

Used by (20)

• NotificationMessageSidelink-v1800-IEs
• RemoteUEInformationSidelink-v1800-IEs
• SL-CarrierFailure-r18
• SL-E2E-QoS-InfoPC5-r18
• SL-Failure-r16
• SL-L2RelayUE-Config-r17
• SL-L2RemoteUE-Config-r17
• SL-PosTxResourceReq-r18
• SL-RemoteUE-ToAddMod-r17
• SL-RxInterestedGC-BC-Dest-r17
• SL-SCCH-CarrierSetConfig-r18
• SL-SRAP-ConfigPC5-r18
• SL-TargetRemoteUE-Config-r18
• SL-TxResourceReq-r16
• SL-TxResourceReqDisc-r17
• SL-TxResourceReqL2-U2U-r18
• SL-TxResourceReqL2U2N-Relay-r17
• SL-U2U-Info-r18
• SL-U2U-RelayUE-Config-r18
• SL-U2U-RemoteUE-Config-r18

In the viewer

• Read SL-DestinationIdentity in v19.4.0
• History of SL-DestinationIdentity-r16 across versions
• All versions of TS 38.331
• ASN.1 index