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Status:

PROPOSED STANDARD

Authors:

N. Shen
S. Amante
M. Abrahamsson

Stream:

IETF

Source:

lsr (rtg)

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DOI:  https://doi.org/10.17487/RFC8500

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Abstract

This document describes a mechanism to allow IS-IS routing to quicklyand accurately shift traffic away from either a point-to-point ormulti-access LAN interface during network maintenance or otheroperational events. This is accomplished by signaling adjacent IS-ISneighbors with a higher reverse metric, i.e., the metric towards thesignaling IS-IS router.

For the definition ofStatus,seeRFC 2026.

For the definition ofStream, seeRFC 8729.