IETF RFC 4915
Multi-Topology (MT) Routing in OSPF
| Organization: | IETF |
| Publication Date: | 1 June 2007 |
| Status: | active |
| Page Count: | 20 |
scope:
This document describes an extension to Open Shortest Path First (OSPF) in order to define independent IP topologies called Multi- Topologies (MTs). The Multi-Topologies extension can be used for computing different paths for unicast traffic, multicast traffic, different classes of service based on flexible criteria, or an inband network management topology.
An optional extension to exclude selected links from the default topology is also described.
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