Signalling ERLD using BGP-LS

The information below is for an old version of the document
Document Type Expired Internet-Draft (idr WG)
Authors Gunter Van de Velde  , Wim Henderickx  , Matthew Bocci  , Keyur Patel 
Last updated 2019-06-16 (latest revision 2018-12-13)
Replaces draft-vandevelde-idr-bgp-ls-segment-routing-rld
Replaced by draft-ietf-ospf-mpls-elc, draft-ietf-isis-mpls-elc
Stream IETF
Intended RFC status Proposed Standard
Expired & archived
pdf htmlized (tools) htmlized bibtex
Stream WG state WG Document
Document shepherd No shepherd assigned
IESG IESG state Expired
Consensus Boilerplate Yes
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This Internet-Draft is no longer active.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


This document defines the attribute encoding to use for BGP-LS to expose ERLD "Entropy capable Readable Label Depth" from a node to a centralised controller (PCE/SDN).


Gunter Van de Velde (
Wim Henderickx (
Matthew Bocci (
Keyur Patel (

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