Internet Assigned Numbers Authority Bit Index Explicit Replication (BIER) Created 2017-10-31 Last Updated 2024-02-02 Available Formats [IMG] XML [IMG] HTML [IMG] Plain text Registries included below • BIER Next Protocol Identifiers • BIER Algorithm BIER Next Protocol Identifiers Registration Procedure(s) IETF Review Reference [RFC8296] Available Formats [IMG] CSV Value Description Reference 0 Reserved [RFC8296] 1 MPLS packet with downstream-assigned label at top of stack [RFC8296] 2 MPLS packet with upstream-assigned label at top of stack [RFC8296] 3 Ethernet frame [RFC8296] 4 IPv4 packet [RFC8296] 5 OAM packet [draft-ietf-bier-ping] 6 IPv6 packet [RFC8296] 7 Payload is VXLAN encapsulated (no IP/UDP header) [RFC-ietf-bier-evpn-14] 8 Payload is NVGRE encapsulated (no IP header) [RFC-ietf-bier-evpn-14] 9 Payload is GENEVE encapsulated (no IP/UDP header) [RFC-ietf-bier-evpn-14] 10-62 Unassigned 63 Reserved [RFC8296] BIER Algorithm Expert(s) Les Ginsberg, Chris Hopps Reference [RFC8401][RFC9272] Available Formats [IMG] CSV Range Registration Procedures 0-127 Standards Action 128-239 Specification Required 240-254 Private or Experimental Use Value Description Reference 0 No BIER specific algorithm is used [RFC8401] 1-239 Unassigned 240-254 Reserved for Private or Experimental Use [RFC8401][RFC9272] 255 Reserved [RFC8401] Licensing Terms