Internet Assigned Numbers Authority

MPLS Multi-Topology Identifiers

Created
2014-07-14
Last Updated
2018-02-27
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MPLS Multi-Topology Identifiers

Registration Procedure(s)
Standards Action
Reference
[RFC7307][RFC8320]
Available Formats

CSV
Value Purpose Reference
0 Default/standard topology [RFC7307]
1 IPv4 in-band management [RFC7307]
2 IPv6 routing topology [RFC7307]
3 IPv4 multicast topology [RFC7307]
4 IPv6 multicast topology [RFC7307]
5 IPv6 in-band management [RFC7307]
6-3944 Unassigned (for future IGP topologies)
3945 Rainbow MRT MPLS MT-ID [RFC8320]
3946 Default Profile MRT-Red MPLS MT-ID [RFC8320]
3947 Default Profile MRT-Blue MPLS MT-ID [RFC8320]
3948-3995 Unassigned (for future MRT-related values)
3996-4095 Reserved for Experimental Use [RFC7307]
4096-65534 Unassigned (for MPLS topologies)
65535 Wildcard Topology [RFC7307]