Section: – RRCSetup
Content: The RRCSetup message is used to establish SRB1. Signalling radio bearer: SRB0 RLC-SAP: TM Logical channel: CCCH Direction: Network to UE RRCSetup message -- ASN1START -- TAG-RRCSETUP-START RRCSetup ::= SEQUENCE { rrc-TransactionIdentifier RRC-TransactionIdentifier, criticalExtensions CHOICE { rrcSetup RRCSetup-IEs, criticalExtensionsFuture SEQUENCE {} } } RRCSetup-IEs ::= SEQUENCE { radioBearerConfig RadioBearerConfig, masterCellGroup OCTET STRING (CONTAINING CellGroupConfig), lateNonCriticalExtension OCTET STRING OPTIONAL, nonCriticalExtension RRCSetup-v1700-IEs OPTIONAL } RRCSetup-v1700-IEs ::= SEQUENCE { sl-ConfigDedicatedNR-r17 SL-ConfigDedicatedNR-r16 OPTIONAL, -- Cond L2RemoteUE sl-L2RemoteUE-Config-r17 SL-L2RemoteUE-Config-r17 OPTIONAL, -- Cond L2RemoteUE nonCriticalExtension SEQUENCE {} OPTIONAL } -- TAG-RRCSETUP-STOP -- ASN1STOP