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Registries included below
Specification Required
Hannes Gredler (primary), Adrian Farrel (secondary)
| Type | NLRI Type | Reference |
|---|---|---|
| 0 | Reserved | [RFC7752] |
| 1 | Node NLRI | [RFC7752] |
| 2 | Link NLRI | [RFC7752] |
| 3 | IPv4 Topology Prefix NLRI | [RFC7752] |
| 4 | IPv6 Topology Prefix NLRI | [RFC7752] |
| 5 | TE Policy NLRI type (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] |
| 6 | SRv6 SID (TEMPORARY - registered 2019-08-06, extension registered 2020-06-25, expires 2021-08-06) | [draft-ietf-idr-bgpls-srv6-ext] |
| 7-1100 | Unassigned | |
| 1101 | Not to be allocated | |
| 1102-65535 | Unassigned |
Specification Required
Hannes Gredler (primary), Adrian Farrel (secondary)
| Protocol-ID | NLRI information source protocol | Reference |
|---|---|---|
| 0 | Reserved | [RFC7752] |
| 1 | IS-IS Level 1 | [RFC7752] |
| 2 | IS-IS Level 2 | [RFC7752] |
| 3 | OSPFv2 | [RFC7752] |
| 4 | Direct | [RFC7752] |
| 5 | Static configuration | [RFC7752] |
| 6 | OSPFv3 | [RFC7752] |
| 7 | BGP | [RFC-ietf-idr-bgpls-segment-routing-epe-19] |
| 8 | RSVP-TE (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] |
| 9 | Segment Routing (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] |
| 10-255 | Unassigned |
Specification Required
Hannes Gredler (primary), Adrian Farrel (secondary)
| Identifier | Routing Universe | Reference |
|---|---|---|
| 0 | Default Layer 3 Routing topology | [RFC7752] |
| 1-31 | Unassigned | |
| 32 - 2^64-1 | Private use - not recorded | [RFC7752] |
Specification Required
Hannes Gredler (primary), Adrian Farrel (secondary)
| TLV Code Point | Description | IS-IS TLV/Sub-TLV | Reference |
|---|---|---|---|
| 0-255 | Reserved | [RFC7752] | |
| 256 | Local Node Descriptors | [RFC7752, Section 3.2.1.2] | |
| 257 | Remote Node Descriptors | [RFC7752, Section 3.2.1.3] | |
| 258 | Link Local/Remote Identifiers | 22/4 | [RFC5307, Section 1.1] |
| 259 | IPv4 interface address | 22/6 | [RFC5305, Section 3.2] |
| 260 | IPv4 neighbor address | 22/8 | [RFC5305, Section 3.3] |
| 261 | IPv6 interface address | 22/12 | [RFC6119, Section 4.2] |
| 262 | IPv6 neighbor address | 22/13 | [RFC6119, Section 4.3] |
| 263 | Multi-Topology ID | [RFC7752, Section 3.2.1.5] | |
| 264 | OSPF Route Type | [RFC7752, Section 3.2.3] | |
| 265 | IP Reachability Information | [RFC7752, Section 3.2.3] | |
| 266 | Node MSD | 242/23 | [RFC8814] |
| 267 | Link MSD | (22,23,25,141,222,223)/15 | [RFC8814] |
| 268-511 | Unassigned | ||
| 512 | Autonomous System | [RFC7752, Section 3.2.1.4] | |
| 513 | BGP-LS Identifier | [RFC7752, Section 3.2.1.4] | |
| 514 | OSPF Area-ID | [RFC7752, Section 3.2.1.4] | |
| 515 | IGP Router-ID | [RFC7752, Section 3.2.1.4] | |
| 516 | BGP Router-ID | [RFC-ietf-idr-bgpls-segment-routing-epe-19] | |
| 517 | BGP Confederation Member | [RFC-ietf-idr-bgpls-segment-routing-epe-19] | |
| 518 | SRv6 SID Information TLV (TEMPORARY - registered 2019-08-06, extension registered 2020-06-25, expires 2021-08-06) | [draft-ietf-idr-bgpls-srv6-ext] | |
| 519-549 | Unassigned | ||
| 550 | Tunnel ID TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 551 | LSP ID TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 552 | IPv4/6 Tunnel Head-end address TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 553 | IPv4/6 Tunnel Tail-end address TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 554 | SR Policy CP Descriptor TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 555 | MPLS Local Cross Connect TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 556 | MPLS Cross Connect Interface TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 557 | MPLS Cross Connect FEC TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 558-1023 | Unassigned | ||
| 1024 | Node Flag Bits | [RFC7752, Section 3.3.1.1] | |
| 1025 | Opaque Node Attribute | [RFC7752, Section 3.3.1.5] | |
| 1026 | Node Name | variable | [RFC7752, Section 3.3.1.3] |
| 1027 | IS-IS Area Identifier | variable | [RFC7752, Section 3.3.1.2] |
| 1028 | IPv4 Router-ID of Local Node | 134/--- | [RFC5305, Section 4.3] |
| 1029 | IPv6 Router-ID of Local Node | 140/--- | [RFC6119, Section 4.1] |
| 1030 | IPv4 Router-ID of Remote Node | 134/--- | [RFC5305, Section 4.3] |
| 1031 | IPv6 Router-ID of Remote Node | 140/--- | [RFC6119, Section 4.1] |
| 1032 | S-BFD Discriminators TLV (TEMPORARY - registered 2019-08-06, extension registered 2020-06-30, expires 2021-08-06) | [draft-ietf-idr-bgp-ls-sbfd-extensions] | |
| 1033 | Unassigned | ||
| 1034 | SR Capabilities | [RFC-ietf-idr-bgp-ls-segment-routing-ext-16, Section 2.1.2] | |
| 1035 | SR Algorithm | [RFC-ietf-idr-bgp-ls-segment-routing-ext-16, Section 2.1.3] | |
| 1036 | SR Local Block | [RFC-ietf-idr-bgp-ls-segment-routing-ext-16, Section 2.1.4] | |
| 1037 | SRMS Preference | [RFC-ietf-idr-bgp-ls-segment-routing-ext-16, Section 2.1.5] | |
| 1038 | SRv6 Capabilities TLV (TEMPORARY - registered 2019-08-06, extension registered 2020-06-25, expires 2021-08-06) | [draft-ietf-idr-bgpls-srv6-ext] | |
| 1039 | Flex Algorithm Definition TLV (TEMPORARY - registered 2019-08-06, extension registered 2020-06-25, expires 2021-08-06) | [draft-ietf-idr-bgp-ls-flex-algo] | |
| 1040 | Flex Algo Exclude Any Affinity sub-TLV (TEMPORARY - registered 2019-08-06, extension registered 2020-06-25, expires 2021-08-06) | [draft-ietf-idr-bgp-ls-flex-algo] | |
| 1041 | Flex Algo Include Any Affinity sub-TLV (TEMPORARY - registered 2019-08-06, extension registered 2020-06-25, expires 2021-08-06) | [draft-ietf-idr-bgp-ls-flex-algo] | |
| 1042 | Flex Algo Include All Affinity sub-TLV (TEMPORARY - registered 2019-08-06, extension registered 2020-06-25, expires 2021-08-06) | [draft-ietf-idr-bgp-ls-flex-algo] | |
| 1043 | Flex Algo Definition Flags sub-TLV (TEMPORARY - registered 2019-08-19, extension registered 2020-06-25, expires 2021-08-19) | [draft-ietf-idr-bgp-ls-flex-algo] | |
| 1044 | Flex Algorithm Prefix Metric TLV (TEMPORARY - registered 2019-08-19, extension registered 2020-06-25, expires 2021-08-19) | [draft-ietf-idr-bgp-ls-flex-algo] | |
| 1045-1087 | Unassigned | ||
| 1088 | Administrative group (color) | 22/3 | [RFC5305, Section 3.1] |
| 1089 | Maximum link bandwidth | 22/9 | [RFC5305, Section 3.4] |
| 1090 | Max. reservable link bandwidth | 22/10 | [RFC5305, Section 3.5] |
| 1091 | Unreserved bandwidth | 22/11 | [RFC5305, Section 3.6] |
| 1092 | TE Default Metric | 22/18 | [RFC7752, Section 3.3.2.3] |
| 1093 | Link Protection Type | 22/20 | [RFC5307, Section 1.2] |
| 1094 | MPLS Protocol Mask | [RFC7752, Section 3.3.2.2] | |
| 1095 | IGP Metric | [RFC7752, Section 3.3.2.4] | |
| 1096 | Shared Risk Link Group | [RFC7752, Section 3.3.2.5] | |
| 1097 | Opaque Link Attribute | [RFC7752, Section 3.3.2.6] | |
| 1098 | Link Name | [RFC7752, Section 3.3.2.7] | |
| 1099 | Adjacency SID | [RFC-ietf-idr-bgp-ls-segment-routing-ext-16, Section 2.2.1] | |
| 1100 | LAN Adjacency SID | [RFC-ietf-idr-bgp-ls-segment-routing-ext-16, Section 2.2.2] | |
| 1101 | PeerNode SID | [RFC-ietf-idr-bgpls-segment-routing-epe-19] | |
| 1102 | PeerAdj SID | [RFC-ietf-idr-bgpls-segment-routing-epe-19] | |
| 1103 | PeerSet SID | [RFC-ietf-idr-bgpls-segment-routing-epe-19] | |
| 1104 | Unassigned | ||
| 1105 | RTM Capability | 22/40 | [RFC8169] |
| 1106 | SRv6 End.X SID TLV (TEMPORARY - registered 2019-08-06, extension registered 2020-06-25, expires 2021-08-06) | [draft-ietf-idr-bgpls-srv6-ext] | |
| 1107 | IS-IS SRv6 LAN End.X SID TLV (TEMPORARY - registered 2019-08-06, extension registered 2020-06-25, expires 2021-08-06) | [draft-ietf-idr-bgpls-srv6-ext] | |
| 1108 | OSPFv3 SRv6 LAN End.X SID TLV (TEMPORARY - registered 2019-08-06, extension registered 2020-06-25, expires 2021-08-06) | [draft-ietf-idr-bgpls-srv6-ext] | |
| 1109-1113 | Unassigned | ||
| 1114 | Unidirectional Link Delay | [RFC8571] | |
| 1115 | Min/Max Unidirectional Link Delay | [RFC8571] | |
| 1116 | Unidirectional Delay Variation | [RFC8571] | |
| 1117 | Unidirectional Link Loss | [RFC8571] | |
| 1118 | Unidirectional Residual Bandwidth | [RFC8571] | |
| 1119 | Unidirectional Available Bandwidth | [RFC8571] | |
| 1120 | Unidirectional Utilized Bandwidth | [RFC8571] | |
| 1121 | Graceful-Link-Shutdown TLV | [RFC8379] | |
| 1122 | Application Specific Link Attributes TLV (TEMPORARY - registered 2019-08-06, extension registered 2020-06-25, expires 2021-08-06) | [draft-ietf-idr-bgp-ls-app-specific-attr] | |
| 1123-1151 | Unassigned | ||
| 1152 | IGP Flags | [RFC7752, Section 3.3.3.1] | |
| 1153 | IGP Route Tag | [RFC5130] | |
| 1154 | IGP Extended Route Tag | [RFC5130] | |
| 1155 | Prefix Metric | [RFC5305] | |
| 1156 | OSPF Forwarding Address | [RFC2328] | |
| 1157 | Opaque Prefix Attribute | [RFC7752, Section 3.3.3.6] | |
| 1158 | Prefix SID | [RFC-ietf-idr-bgp-ls-segment-routing-ext-16, Section 2.3.1] | |
| 1159 | Range | [RFC-ietf-idr-bgp-ls-segment-routing-ext-16, Section 2.3.4] | |
| 1160 | Unassigned | ||
| 1161 | SID/Label | [RFC-ietf-idr-bgp-ls-segment-routing-ext-16, Section 2.1.1] | |
| 1162 | SRv6 Locator TLV (TEMPORARY - registered 2019-08-06, extension registered 2020-06-25, expires 2021-08-06) | [draft-ietf-idr-bgpls-srv6-ext] | |
| 1163-1169 | Unassigned | ||
| 1170 | Prefix Attributes Flags | [RFC-ietf-idr-bgp-ls-segment-routing-ext-16, Section 2.3.2] | |
| 1171 | Source Router-ID | [RFC-ietf-idr-bgp-ls-segment-routing-ext-16, Section 2.3.3] | |
| 1172 | L2 Bundle Member Attributes | [RFC-ietf-idr-bgp-ls-segment-routing-ext-16, Section 2.2.3] | |
| 1173 | Extended Administrative Group (TEMPORARY - registered 2018-04-09, extension registered 2020-03-13, expires 2021-04-09) | 22/14 | [draft-ietf-idr-eag-distribution][RFC7308] |
| 1174-1199 | Unassigned | ||
| 1200 | MPLS-TE Policy State TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 1201 | SR BSID TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 1202 | SR CP State TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 1203 | SR CP Name TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 1204 | SR CP Constraints TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 1205 | SR Segment List TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 1206 | SR Segment sub-TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 1207 | SR Segment List Metric sub-TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 1208 | SR Affinity Constraint sub-TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 1209 | SR SRLG Constraint sub-TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 1210 | SR Bandwidth Constraint sub-TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 1211 | SR Disjoint Group Constraint sub-TLV (TEMPORARY - registered 2019-09-17, expires 2020-09-17) | [draft-ietf-idr-te-lsp-distribution] | |
| 1212-1249 | Unassigned | ||
| 1250 | SRv6 Endpoint Function TLV (TEMPORARY - registered 2019-08-06, extension registered 2020-06-25, expires 2021-08-06) | [draft-ietf-idr-bgpls-srv6-ext] | |
| 1251 | SRv6 BGP Peer Node SID TLV (TEMPORARY - registered 2019-08-06, extension registered 2020-06-25, expires 2021-08-06) | [draft-ietf-idr-bgpls-srv6-ext] | |
| 1252 | SRv6 SID Structure TLV (TEMPORARY - registered 2019-08-19, extension registered 2020-06-25, expires 2021-08-19) | [draft-ietf-idr-bgpls-srv6-ext] | |
| 1253-65535 | Unassigned |