IS-IS 2003-05-06 2013-01-04 Expert Review David Ward, Chris Hopps IETF SHALL keep JTC1/SC6 informed of TLV codepoint values allocated, and JTC1/SC6 SHALL refer allocation requests arising within JTC1 constituencies to the IANA registry process. 1 Area Addresses y y n n ISO 10589, "Intermediate System to Intermediate System Intra- Domain Routeing Exchange Protocol for use in Conjunction with the Protocol for Providing the Connectionless-mode Network Service (ISO 8473)", International Standard 10589: 2002, Second Edition, 2002. 2 IIS Neighbors n y n n ISO 10589, "Intermediate System to Intermediate System Intra- Domain Routeing Exchange Protocol for use in Conjunction with the Protocol for Providing the Connectionless-mode Network Service (ISO 8473)", International Standard 10589: 2002, Second Edition, 2002. 3 ES Neighbors n y n n ISO 10589, "Intermediate System to Intermediate System Intra- Domain Routeing Exchange Protocol for use in Conjunction with the Protocol for Providing the Connectionless-mode Network Service (ISO 8473)", International Standard 10589: 2002, Second Edition, 2002. 4 Part. DIS n y n n ISO 10589, "Intermediate System to Intermediate System Intra- Domain Routeing Exchange Protocol for use in Conjunction with the Protocol for Providing the Connectionless-mode Network Service (ISO 8473)", International Standard 10589: 2002, Second Edition, 2002. 5 Prefix Neighbors n y n n ISO 10589, "Intermediate System to Intermediate System Intra- Domain Routeing Exchange Protocol for use in Conjunction with the Protocol for Providing the Connectionless-mode Network Service (ISO 8473)", International Standard 10589: 2002, Second Edition, 2002. 6 IIS Neighbors y n n n ISO 10589, "Intermediate System to Intermediate System Intra- Domain Routeing Exchange Protocol for use in Conjunction with the Protocol for Providing the Connectionless-mode Network Service (ISO 8473)", International Standard 10589: 2002, Second Edition, 2002. 7 Instance Identifier y y y y 8 Padding y n n n ISO 10589, "Intermediate System to Intermediate System Intra- Domain Routeing Exchange Protocol for use in Conjunction with the Protocol for Providing the Connectionless-mode Network Service (ISO 8473)", International Standard 10589: 2002, Second Edition, 2002. 9 LSP Entries n n y n ISO 10589, "Intermediate System to Intermediate System Intra- Domain Routeing Exchange Protocol for use in Conjunction with the Protocol for Providing the Connectionless-mode Network Service (ISO 8473)", International Standard 10589: 2002, Second Edition, 2002. 10 Authentication y y y y ISO 10589, "Intermediate System to Intermediate System Intra- Domain Routeing Exchange Protocol for use in Conjunction with the Protocol for Providing the Connectionless-mode Network Service (ISO 8473)", International Standard 10589: 2002, Second Edition, 2002. 11 Unassigned 12 Opt. Checksum y n y n 13 Purge Originator Identification n y n y 14 LSPBufferSize n y n n ISO 10589, "Intermediate System to Intermediate System Intra- Domain Routeing Exchange Protocol for use in Conjunction with the Protocol for Providing the Connectionless-mode Network Service (ISO 8473)", International Standard 10589: 2002, Second Edition, 2002. 15 Unassigned 16-21 Unassigned 22 Extended IS reachability n y n n 23 IS Neighbor Attribute n y n n 24 IS Alias ID n y n n 25-41 Unassigned 42 DECnet Phase IV y n n n DEC (ancient) 43-65 Unassigned 66 Lucent Proprietary n y n n 67-127 Unassigned 128 IP Int. Reach n y n n 129 Prot. Supported y y n n 130 IP Ext. Address n y n n 131 IDRPI n y y n 132 IP Intf. Address y y n n 133 Illegal n n n n (not used) 134 Traffic Engineering router ID n y n n 135 Extended IP reachability n y n n 136 Unassigned 137 Dynamic Name n y n y 138 GMPLS-SRLG n y n n 139 IPv6 SRLG n y n n 140 IPv6 TE Router ID n y n n 141 inter-AS reachability information n y n n 142 GADDR-TLV n y n n 143 MT-Port-Cap-TLV y n n n 144 MT-Capability TLV n y n n 145 TRILL Neighbor TLV y n n n 146 Unassigned 147 MAC-RI TLV n y n n 148 BFD-Enabled TLV y n n n 149-175 Unassigned 176 Nortel Proprietary n y n n 177 Nortel Proprietary n y n n 178-210 Unassigned 211 Restart TLV y n n n 212-221 Unassigned 222 MT-ISN n y n n 223 MT IS Neighbor Attribute n y n n 224-228 Unassigned 229 M-Topologies y y n n 230-231 Unassigned 232 IPv6 Intf. Addr. y y n n 233 IPv6 Global Interface Address TLV y n n n 234 Unassigned 235 MT IP. Reach n y n n 236 IPv6 IP. Reach n y n n 237 MT IPv6 IP. Reach n y n n 238-239 Unassigned 240 P2P 3-Way Adj. State y n n n 241 Unassigned 242 IS-IS Router CAPABILITY TLV n y n n 243-250 Unassigned 251 Generic Information n y n n 252-255 Unassigned Expert Review David Ward, Chris Hopps 0 Reserved ISO 10589, "Intermediate System to Intermediate System Intra- Domain Routeing Exchange Protocol for use in Conjunction with the Protocol for Providing the Connectionless-mode Network Service (ISO 8473)", International Standard 10589: 2002, Second Edition, 2002. 1 Cleartext Password ISO 10589, "Intermediate System to Intermediate System Intra- Domain Routeing Exchange Protocol for use in Conjunction with the Protocol for Providing the Connectionless-mode Network Service (ISO 8473)", International Standard 10589: 2002, Second Edition, 2002. 2 ISO 10589 Reserved ISO 10589, "Intermediate System to Intermediate System Intra- Domain Routeing Exchange Protocol for use in Conjunction with the Protocol for Providing the Connectionless-mode Network Service (ISO 8473)", International Standard 10589: 2002, Second Edition, 2002. 3 Cryptographic Authentication (CRYPTO_AUTH) 4-53 Unassigned 54 HMAC-MD5 Authentication 55-254 Unassigned 255 Routing Domain private authentication method ISO 10589, "Intermediate System to Intermediate System Intra- Domain Routeing Exchange Protocol for use in Conjunction with the Protocol for Providing the Connectionless-mode Network Service (ISO 8473)", International Standard 10589: 2002, Second Edition, 2002. Expert Review David Ward, Chris Hopps Allocations within this registry require documentation of the use of the allocated value and approval by the Designated Expert assigned by the IESG. 0-2 Unassigned y y y 3 Administrative group (color) y y y 4 Link Local/Remote Identifiers y y y 5 Unassigned y y y 6 IPv4 interface address y y y 7 Unassigned y y y 8 IPv4 neighbor address y y y 9 Maximum link bandwidth y y y 10 Maximum reservable link bandwidth y y y 11 Unreserved bandwidth y y y 12 IPv6 Interface Address y y y 13 IPv6 Neighbor Address y y y 14-17 Unassigned y y y 18 TE Default metric y y y 19 Link-attributes y y y 20 Link Protection Type y y y 21 Interface Switching Capability Descriptor y y y 22 Bandwidth Constraints y y y 23 Unconstrained TE LSP Count (sub-)TLV y y y 24 remote AS number n y n 25 IPv4 remote ASBR Identifier n y n 26 IPv6 remote ASBR Identifier n y n 27 Interface Adjustment Capability Descriptor (IACD) y y y 28 MTU y n n 29 SPB-Metric y n y 30 SPB-A-OALG y n y 31-249 Unassigned 250-254 Reserved for Cisco-specific extensions 255 Reserved for future expansion Standards Action Early Allocation as defined by is permitted. 0x1 Local Protection Available 0x2 Link Excluded from Local Protection Expert Review David Ward, Chris Hopps Allocations within this registry require documentation of the use of the allocated value and approval by the Designated Expert assigned by the IESG. 0 Unassigned 1 32-bit Administrative Tag Sub-TLV 2 64-bit Administrative Tag Sub-TLV 3-255 Unassigned Expert Review David Ward, Chris Hopps 0 Reserved 1 GMAC-ADDR 2-254 Unassigned 255 Reserved Expert Review David Ward, Chris Hopps 0 Reserved 1 VLAN-FLAGs 2 Enabled-VLANs 3 AppointedFwrdrs 4 SPB-MCID 5 SPB-Digest 6 SPB-B-VID 7-254 Unassigned 255 Reserved Expert Review David Ward, Chris Hopps 0 Reserved 1 SPB-Inst 2 SPB-I-OALG 3 SPBM-SI 4 SPBV-ADDR 5-254 Unassigned 255 Reserved Expert Review David Ward, Chris Hopps Allocations within this registry require documentation of the use of the allocated value and approval by the Designated Expert assigned by the IESG. 0 Unassigned 1 32-bit Administrative Tag Sub-TLV 2 64-bit Administrative Tag Sub-TLV 3-255 Unassigned Expert Review David Ward, Chris Hopps Allocations within this registry require documentation of the use of the allocated value and approval by the Designated Expert assigned by the IESG. 0 Unassigned 1 32-bit Administrative Tag Sub-TLV 2 64-bit Administrative Tag Sub-TLV 3-255 Unassigned Expert Review David Ward, Chris Hopps Allocations within this registry require documentation of the use of the allocated value and approval by the Designated Expert assigned by the IESG. 0 Unassigned 1 32-bit Administrative Tag Sub-TLV 2 64-bit Administrative Tag Sub-TLV 3-255 Unassigned Expert Review David Ward, Chris Hopps Allocations within this registry require documentation of the use of the allocated value and approval by the Designated Expert assigned by the IESG. 1 TE Node Capability Descriptor 2 Unassigned 3 TE-MESH-GROUP TLV (IPv4) 4 TE-MESH-GROUP TLV (IPv6) 5 PCED sub-TLV 6 NICKNAME 7 TREES 8 TREE-RT-IDs 9 TREE-USE-IDs 10 INT-VLAN 11 IPv4 TE Router ID 12 IPv6 TE Router ID 13 TRILL-VER 14 VLAN-GROUP 15-255 Unassigned Expert Review 0 Reserved 1-65535 Unassigned