Integrated Services Parameters (last updated 2002-04-09) Registries included below: - Service Names - Parameter Names - Compression Hints Note: The namespace is a two-level hierarchy: .. Each of these elements is a integer numerical quantity. Registry Name: Service Names Reference: [RFC2216] Range Registration Procedures Notes ----------- ------------------------------ --------------------------------- 2-127 RFC 128-254 Experimental use Service and Data Element Naming Note: is an integer in the range 1 to 254. The number space is broken into three regions. 2-254 will be allocated to individual QoS control services. Registry: Value Description Reference -------- -------------------------------------------- --------- 0 (Unused to allow the direct mapping of [RFC2216] parameter names to MIB object names) 1 Generic [RFC2215] 2 Guaranteed service [RFC2212] 3-4 Unassigned 5 Controlled-load service [RFC2211] 6-127 Unassigned 128-254 Experimental or private services [RFC2216] 255 Reserved for future expansion [RFC2216] Registry Name: Parameter Names Reference: [RFC2216] Range Registration Procedures ----------- ----------------------------------------------------------- 1-127 Parameters defined in [RFC2215] 128-254 Parameters defined by author of service specification document (Service and Data Element Naming) Note: is a number in the range 1 to 254, allocated on a per-service basis. Registry: Value Description Reference -------- -------------------------------------------- --------- 0 (Unused to allow the direct mapping of [RFC2216] parameter names to MIB object names) 1 NON-IS_HOP flag (local) [RFC2215] 2 NON-IS_HOP flag (composed) [RFC2215] 3 NUMBER_OF_IS_HOPS (local) [RFC2215] 4 NUMBER_OF_IS_HOPS (composed) [RFC2215] 5 AVAILABLE_PATH_BANDWIDTH (local) [RFC2215] 6 AVAILABLE_PATH_BANDWIDTH (composed) [RFC2215] 7 MINIMUM_PATH_LATENCY (local) [RFC2215] 8 MINIMUM_PATH_LATENCY (composed) [RFC2215] 9 PATH_MTU (local) [RFC2215] 10 PATH_MTU (composed) [RFC2215] 11-125 Reserved for assignment to parameters with a [RFC2215] common, shared meaning across all services 126 Compression Hint [RFC3006] 127 TOKEN_BUCKET_TSPEC [RFC2215] 128-254 Unassigned [RFC2216] 255 Reserved for future expansion [RFC2216] Registry Name: Compression Hints Reference: [RFC3006] Registration Procedures: IETF Consensus Note: Hints are represented by a 32 bit field, with the high order 16 bits being the IP-compression-protocol number as defined in [RFC1332] and [RFC2509]. The low order 16 bits are a sub-option for the cases where the IP-compression-protocol number alone is not sufficient for int-serv purposes. Registry: Value (in hex) Description Reference --------------- -------------------------------- --------- 0x002d0000 Van Jacobson Compressed TCP/IP [RFC1144] 0x00610000 IP Header Compression [RFC2507] 0x00610100 RTP Header Compression [RFC2508] 0x0003pppp ROHC profile 0xpppp [RFC3241] References ---------- [RFC1144] V. Jacobson, "Compressing TCP/IP Headers for Low-Speed Serial Links", RFC 1144, February 1990. [RFC1332] McGregor, G., "The PPP Internet Protocol Control Protocol (IPCP)", RFC 1332, Merit, May 1992. [RFC2211] J. Wroclawski, "Specification of the Controlled-Load Network Element Service", RFC 2211, September 1997. [RFC2212] S. Shenker, C. Partridge, and R. Guerin, "Specification of Guaranteed Quality of Service", RFC 2212, September 1997. [RFC2215] S. Shenker and J. Wroclawski, "General Characterization Parameters for Integrated Service Network Elements", RFC 2215, September 1997. [RFC2216] S. Shenker and J. Wroclawski, "Network Element Service Specification Template", RFC 2216, September 1997. [RFC2507] M. Degermark, B. Nordgren, and S. Pink, "IP Header Compression", RFC 2507, February 1999. [RFC2508] S. Casner and V. Jacobson, "Compressing IP/UDP/RTP Headers for Low-Speed Serial Links", RFC 2508, February 1999. [RFC3006] B. Davie, C. Iturralde, D. Oran, S. Casner, and J. Wroclawski, "Integrated Services in the Presence of Compressible Flows" RFC 3006, November 2000. [RFC3241] C. Bormann, "ROHC over PPP", RFC 3241, April 2002. (created 2002-03-05) []