A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : RSVP-TE extensions to GMPLS Calls
Author(s) : F. Zhang, et al.
Filename : draft-zhang-ccamp-gmpls-call-extensions-00.txt
Pages : 14
Date : 2009-03-01
Generalized Multi-Protocol Label Switching (GMPLS) Signaling Resource
ReserVation Protocol-Traffic Engineering (RSVP-TE) extensions are
used to support Calls. Although it is stated that these mechanisms
are applicable to any environment (including multi-area), the "Call
Path" is determined hop-by-hop by each "Call Manager" in sequence
along the path of the Call.
However, it is desirable to allow the Call-initiator to identify the
Call Path explicitly in some cases (especially in the multi-domain
case).
This document describes RSVP-TE signaling extensions to allow the
Call-initiator to identify the Call Path explicitly when transit
nodes (besides the Call-initiator and Call-terminator) are involved
in these Calls.
Conventions used in this document
The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
"SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
document are to be interpreted as described in RFC-2119 [RFC2119].
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