Traffic Engineering Extensions to OSPF and ISIS for GMPLS Control of G.709 Optical Transport Networks

Document Type Expired Internet-Draft (individual)
Authors Germano Gasparini  , Gert Grammel  , Alberto Bellato 
Last updated 2002-10-07 (latest revision 2002-06-11)
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This document introduces the traffic engineering extensions required in existing IGP protocols to support sub-sequent signalling for Label Switched Path (LSP) when using Generalized MPLS signalling as defined in [GMPLS-SIG] and [GMPLS-G709] for G.709 Optical Transport Networks (see [GMPLS-G709]). In particular, using [GMPLS-RTG] as guideline, it specifies the GMPLS routing extensions to OSPF and IS- IS protocols for G.709 Optical Transport Networks (OTN).


Germano Gasparini (
Gert Grammel (
Alberto Bellato (

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