IS-IS Path Computation and Reservation

Document Type Replaced Internet-Draft (isis WG)
Authors János Farkas  , Nigel Bragg  , Paul Unbehagen  , Glenn Parsons  , Peter Ashwood-Smith  , Chris Bowers 
Last updated 2015-10-14 (latest revision 2015-03-09)
Replaced by RFC 7813
Stream IETF
Intended RFC status (None)
Expired & archived
pdf htmlized (tools) htmlized bibtex
Stream WG state Adopted by a WG
Document shepherd No shepherd assigned
IESG IESG state Replaced by draft-ietf-isis-pcr
Consensus Boilerplate Unknown
Telechat date
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


IEEE 802.1Qca Path Control and Reservation (PCR) specifies explicit path control via IS-IS in Layer 2 networks in order to move beyond the shortest path capabilities provided by IEEE 802.1aq Shortest Path Bridging (SPB). IS-IS PCR provides capabilities for the establishment and control of explicit forwarding trees in a Layer 2 network domain. This document specifies the sub-TLVs for IS-IS PCR.


János Farkas (
Nigel Bragg (
Paul Unbehagen (
Glenn Parsons (
Peter Ashwood-Smith (
Chris Bowers (

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