The MPLS WG Archive

[Guangzhi Li <gli@research.att.com>]

Authors:

How do you distinguish <suggested_label> and <upstream_label> in a PATH message for GMPLS
(RSVP-TE) ? Do I miss something ?

Thanks,

-- Guangzhi



Internet-Drafts@ietf.org wrote:

> A New Internet-Draft is available from the on-line Internet-Drafts directories.
> This draft is a work item of the Multiprotocol Label Switching Working Group of the IETF.
>
>         Title           : Generalized MPLS Signaling - RSVP-TE Extensions
>         Author(s)       : P. Ashwood-Smith et al.
>         Filename        : draft-ietf-mpls-generalized-rsvp-te-02.txt
>         Pages           : 23
>         Date            : 24-Apr-01
>
> This document describes extensions to RSVP-TE signaling required to
> support Generalized MPLS.  Generalized MPLS extends MPLS to encompass
> time-division (e.g. SONET ADMs), wavelength (optical lambdas) and
> spatial switching (e.g. incoming port or fiber to outgoing port or
> fiber).  This document presents an RSVP-TE specific description of
> the extensions.  A CR-LDP specific description can be found in
> [GMPLS-LDP].  A generic functional description is presented in
> [GMPLS-SIG].
>
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