Information Field and Protocol Identifier in the Q.2941 Generic Identifier and Q.2957 User-to-user Signaling for the Internet Protocol per [RFC3033]. ------------------------------------------------------------------ When the Identifier related standard/application field in the Q.2941.2 Generic Identifier information element is the IPv4, ST2+, IPv6, or MPLS, numbers between 0x10-0xFD in the Identifier type field are reserved for IANA assignment. These numbers are allocated through an IETF Consensus action. When the Protocol discriminator field in the Q.2957 User-user information element is the Internet protocol/application, numbers between 0x03-0xFD in the Internet protocol/application identifier field are reserved for IANA assignment. These numbers are allocated through an IETF Consensus action. Note that assignment of the Identifier related standard/application field in the Q.2941.2 for the Internet protocol is as follows: 0x03: IPv4. 0x04: ST2+. 0x05: IPv6. 0x06: MPLS. In the above case, assignment of the Identifier type field in the Q.2941.2 is as follows: 0x01: Session. 0x02: Resource. 0x10-0xFD: Reserved for IANA assignment. 0xFE: Experiment/Organization specific. REFERENCES ---------- [RFC3033] Suzuki, M., "The Assignment of the Information Field and Protocol Identifier in the Q.2941 Generic Identifier and Q.2957 User-to-user Signaling for the Internet Protocol", RFC 3033, January 2001. CONTACTS -------- (created 11/00) []