Subsequent Address Family Identifiers (SAFI) Parameters

Created
2000-07
Last Updated
2016-12-20
Available Formats

XML
HTML
Plain text

Registry included below

SAFI Values

Reference
[RFC4760]
Available Formats

CSV
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 [RFC3107]
5 MCAST-VPN [RFC6514]
6 Network Layer Reachability Information used for Dynamic Placement of Multi-Segment Pseudowires [RFC7267]
7 Encapsulation SAFI [RFC5512]
8 MCAST-VPLS [RFC7117]
9-63 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]
74-127 Unassigned
128 MPLS-labeled VPN address [RFC4364]
129 Multicast for BGP/MPLS IP Virtual Private Networks (VPNs) [RFC6513][RFC6514]
130-131 Reserved [RFC4760]
132 Route Target constrains [RFC4684]
133 IPv4 dissemination of flow specification rules [RFC5575]
134 VPNv4 dissemination of flow specification rules [RFC5575]
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]

People

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