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Registry included below
When this registry is modified, the YANG module [iana-routing-types]
must be updated as defined in [RFC8294].
| Range | Registration Procedures | Note |
|---|---|---|
| 1-63 | Standards Action | |
| 64-127 | First Come First Served | |
| 128-240 | Some recognized assignments below, others Reserved | |
| 241-254 | Reserved for Private Use | Not to be assigned |
| Value | Description | Reference |
|---|---|---|
| 0 | Reserved | [RFC4760] |
| 1 | Network Layer Reachability Information used for unicast forwarding | [RFC4760] |
| 2 | Network Layer Reachability Information used for multicast forwarding | [RFC4760] |
| 3 | Reserved | [RFC4760] |
| 4 | Network Layer Reachability Information (NLRI) with MPLS Labels | [RFC8277] |
| 5 | MCAST-VPN | [RFC6514] |
| 6 | Network Layer Reachability Information used for Dynamic Placement of Multi-Segment Pseudowires | [RFC7267] |
| 7 | Encapsulation SAFI (OBSOLETE) | [RFC9012] |
| 8 | MCAST-VPLS | [RFC7117] |
| 9 | BGP SFC | [RFC9015] |
| 10-63 | Unassigned | |
| 64 | Tunnel SAFI | [Gargi_Nalawade][draft-nalawade-kapoor-tunnel-safi-01] |
| 65 | Virtual Private LAN Service (VPLS) | [RFC4761][RFC6074] |
| 66 | BGP MDT SAFI | [RFC6037] |
| 67 | BGP 4over6 SAFI | [RFC5747] |
| 68 | BGP 6over4 SAFI | [Yong_Cui] |
| 69 | Layer-1 VPN auto-discovery information | [RFC5195] |
| 70 | BGP EVPNs | [RFC7432] |
| 71 | BGP-LS | [RFC7752] |
| 72 | BGP-LS-VPN | [RFC7752] |
| 73 | SR TE Policy SAFI | [draft-previdi-idr-segment-routing-te-policy] |
| 74 | SD-WAN Capabilities | [draft-dunbar-idr-sdwan-port-safi] |
| 75 | Routing Policy SAFI | [draft-ietf-idr-rpd-02] |
| 76 | Classful-Transport SAFI | [draft-kaliraj-idr-bgp-classful-transport-planes-00] |
| 77 | Tunneled Traffic Flowspec | [draft-ietf-idr-flowspec-nvo3-10] |
| 78 | MCAST-TREE | [draft-ietf-bess-bgp-multicast-03] |
| 79-127 | Unassigned | |
| 128 | MPLS-labeled VPN address | [RFC4364][RFC8277] |
| 129 | Multicast for BGP/MPLS IP Virtual Private Networks (VPNs) | [RFC6513][RFC6514] |
| 130-131 | Reserved | [RFC4760] |
| 132 | Route Target constrains | [RFC4684] |
| 133 | Dissemination of Flow Specification rules | [RFC8955] |
| 134 | L3VPN Dissemination of Flow Specification rules | [RFC8955] |
| 135-139 | Reserved | [RFC4760] |
| 140 | VPN auto-discovery | [draft-ietf-l3vpn-bgpvpn-auto] |
| 141-240 | Reserved | [RFC4760] |
| 241-254 | Reserved for Private Use | [RFC4760] |
| 255 | Reserved | [RFC4760] |
| ID | Name | Contact URI | Last Updated |
|---|---|---|---|
| [Gargi_Nalawade] | Gargi Nalawade | mailto:gargi&cisco.com | 2004-01 |
| [Yong_Cui] | Yong Cui | mailto:cuiyong&tsinghua.edu.cn | 2006-09-20 |