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IS-IS Extensions for Advertising Router Info

Document Type Replaced Internet-Draft (isis WG)
Expired & archived
Authors Les Ginsberg , Stefano Previdi , Mach Chen
Last updated 2016-01-03 (Latest revision 2015-10-07)
Replaced by RFC 7981
RFC stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Additional resources Mailing list discussion
Stream WG state Adopted by a WG
Document shepherd (None)
IESG IESG state Replaced by draft-ietf-isis-rfc4971bis
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


This document defines a new optional Intermediate System to Intermediate System (IS-IS) TLV named CAPABILITY, formed of multiple sub-TLVs, which allows a router to announce its capabilities within an IS-IS level or the entire routing domain.


Les Ginsberg
Stefano Previdi
Mach Chen

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)