RRCReconfigurationFailureSidelink

PC5-RRC message · TS 38.331 v19.4.0 (2026-09) · clause 6.6.2

RRCReconfigurationFailureSidelink is a PC5-RRC message of 3GPP TS 38.331 (38331), the 5G NR Radio Resource Control (RRC) protocol.

First seen v16.0.0 (2020-04) · Last changed v17.1.0 (2022-07)

Definition

The RRCReconfigurationFailureSidelink message is used to indicate the failure of a PC5 RRC AS reconfiguration. It is only applied to unicast of NR sidelink communication.

RRCReconfigurationFailureSidelink ::=         SEQUENCE {
    rrc-TransactionIdentifier-r16                 RRC-TransactionIdentifier,
    criticalExtensions                            CHOICE {
        rrcReconfigurationFailureSidelink-r16         RRCReconfigurationFailureSidelink-r16-IEs,
        criticalExtensionsFuture                      SEQUENCE {}
    }
}

Candidate change requests of v17.1.0

The CRs whose title or cover names this change, strong and likely matches only.

CR 3185 (likely): Miscellaneous corrections on TS 38.331 for NR V2X

Fields (4)

Field	Description
rrc-TransactionIdentifier-r16 RRC-TransactionIdentifier
criticalExtensions CHOICE {
rrcReconfigurationFailureSidelink-r16 RRCReconfigurationFailureSidelink-r16-IEs
criticalExtensionsFuture SEQUENCE {}

Fields of RRCReconfigurationFailureSidelink-r16-IEs (2)

Field	Description
lateNonCriticalExtension OCTET STRING · OPTIONAL since v16.9.0
nonCriticalExtension SEQUENCE {} · OPTIONAL since v16.9.0

Used by (1)

SCCH-MessageType