I-D ACTION:draft-gasparini-ccamp-gmpls-g709-ospf-isis-03.txt

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	Title		: Traffic Engineering Extensions to OSPF and ISIS for 
                          GMPLS Control of G.709 Optical Transport Networks
	Author(s)	: G. Gasparini, G. Grammel, D. Papadimitriou
	Filename	: draft-gasparini-ccamp-gmpls-g709-ospf-isis-03.txt
	Pages		: 15
	Date		: 11-Jun-02
	
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).
Based on the Traffic Engineering (TE) extensions defined in [OSPF-
TE] and [ISIS-TE], the proposed approach supports link bundling as
defined in [MPLS-BDL] and defines several new sub-TLVs for Optical
Transport Network (OTN) control by extending those proposed in
[GMPLS-OSPF] and [GMPLS-ISIS]. The proposed encoding does not
preclude any further integration in these documents that the current
one intends to complement.

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