5. Topology Independent Loop Free Alternate (TI-LFA)
5.1 Solution
The TI-LFA (Topology Independent Loop Free Alternate) solution is described in the IETF draft [TI-LFA]. TI-LFA is a solution local to the PLR router, but it uses and therefore requires the availability of Segment Routing in the
Segment Routing is a source routing solution that allows a source to indicate, in the packet header, the path to be taken by the packet. This path is indicated in the form of a list of "segments". Each segment can refer...
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Topology Independent Loop Free Alternate (TI-LFA)
Conclusion
Bibliography
- (1) - FRANCOIS (P.), FILSFILS (C.), EVANS (J.), BONAVENTURE (O.) - Achieving sub-second IGP convergence in large IP networks. - ACM SIGCOMM Computer Communication Review, vol. 35, issue. 3, pp. 35-44, DOI : 10.1145/1070873.1070877 (2005).
Also in our database
Standards and norms
- IETF OSPF Version 2. - IETF RFC 2328 - 1998
- IETF LDP Specification. - IETF RFC 5036 - 2007
- IETF Basic Specification for IP Fast Reroute : Loop-Free Alternates. - IETF RFC 5286 - 2008
- IETF IP Fast Reroute Framework. - IETF RFC 5714 - 2010
- IETF Loop-Free Alternate (LFA) Applicability in Service Provider (SP) Networks. - IETF RFC 6571 - 2012
- IETF Remote Loop-Free Alternate (LFA)...
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