File formats:

Status:

PROPOSED STANDARD

Obsoleted by:

RFC 7981

Authors:

JP. Vasseur, Ed.
N. Shen, Ed.
R. Aggarwal, Ed.

Stream:

IETF

Source:

isis (rtg)

Cite this RFC: TXT  |  XML  |   BibTeX

DOI:  https://doi.org/10.17487/RFC4971

Discuss this RFC: Send questions or comments to the mailing list lsr@ietf.org

Other actions: Submit Errata  |  Find IPR Disclosures from the IETF  |  View History of RFC 4971

Abstract

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. [STANDARDS-TRACK]

For the definition of Status, see RFC 2026.

For the definition of Stream, see RFC 8729.