Section: – IABOtherInformation
Content: The IABOtherInformation message is used by IAB-MT to request the network to allocate IP addresses for the collocated IAB-DU or inform the network about IP addresses allocated to the collocated IAB-DU. Signalling radio bearer: SRB1 or SRB3 RLC-SAP: AM Logical channel: DCCH Direction: IAB-MT to Network IABOtherInformation message -- ASN1START -- TAG-IABOTHERINFORMATION-START IABOtherInformation-r16 ::= SEQUENCE { rrc-TransactionIdentifier RRC-TransactionIdentifier, criticalExtensions CHOICE { iabOtherInformation-r16 IABOtherInformation-r16-IEs, criticalExtensionsFuture SEQUENCE {} } } IABOtherInformation-r16-IEs ::= SEQUENCE { ip-InfoType-r16 CHOICE { iab-IP-Request-r16 SEQUENCE { iab-IPv4-AddressNumReq-r16 IAB-IP-AddressNumReq-r16 OPTIONAL, iab-IPv6-AddressReq-r16 CHOICE { iab-IPv6-AddressNumReq-r16 IAB-IP-AddressNumReq-r16, iab-IPv6-AddressPrefixReq-r16 IAB-IP-AddressPrefixReq-r16, ... } OPTIONAL }, iab-IP-Report-r16 SEQUENCE { iab-IPv4-AddressReport-r16 IAB-IP-AddressAndTraffic-r16 OPTIONAL, iab-IPv6-Report-r16 CHOICE { iab-IPv6-AddressReport-r16 IAB-IP-AddressAndTraffic-r16, iab-IPv6-PrefixReport-r16 IAB-IP-PrefixAndTraffic-r16, ... } OPTIONAL }, ... }, lateNonCriticalExtension OCTET STRING OPTIONAL, nonCriticalExtension SEQUENCE {} OPTIONAL } IAB-IP-AddressNumReq-r16 ::= SEQUENCE { all-Traffic-NumReq-r16 INTEGER (1..8) OPTIONAL, f1-C-Traffic-NumReq-r16 INTEGER (1..8) OPTIONAL, f1-U-Traffic-NumReq-r16 INTEGER (1..8) OPTIONAL, non-F1-Traffic-NumReq-r16 INTEGER (1..8) OPTIONAL, ... } IAB-IP-AddressPrefixReq-r16 ::= SEQUENCE { all-Traffic-PrefixReq-r16 ENUMERATED {true} OPTIONAL, f1-C-Traffic-PrefixReq-r16 ENUMERATED {true} OPTIONAL, f1-U-Traffic-PrefixReq-r16 ENUMERATED {true} OPTIONAL, non-F1-Traffic-PrefixReq-r16 ENUMERATED {true} OPTIONAL, ... } IAB-IP-AddressAndTraffic-r16 ::= SEQUENCE { all-Traffic-IAB-IP-Address-r16 SEQUENCE (SIZE(1..8)) OF IAB-IP-Address-r16 OPTIONAL, f1-C-Traffic-IP-Address-r16 SEQUENCE (SIZE(1..8)) OF IAB-IP-Address-r16 OPTIONAL, f1-U-Traffic-IP-Address-r16 SEQUENCE (SIZE(1..8)) OF IAB-IP-Address-r16 OPTIONAL, non-F1-Traffic-IP-Address-r16 SEQUENCE (SIZE(1..8)) OF IAB-IP-Address-r16 OPTIONAL } IAB-IP-PrefixAndTraffic-r16 ::= SEQUENCE { all-Traffic-IAB-IP-Address-r16 IAB-IP-Address-r16 OPTIONAL, f1-C-Traffic-IP-Address-r16 IAB-IP-Address-r16 OPTIONAL, f1-U-Traffic-IP-Address-r16 IAB-IP-Address-r16 OPTIONAL, non-F1-Traffic-IP-Address-r16 IAB-IP-Address-r16 OPTIONAL } -- TAG-IABOTHERINFORMATION-STOP -- ASN1STOP