A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Common Control and Measurement Plane Working Group of the IETF.
Title : RSVP-TE Signaling Extension For Management Plane To Control Plane LSP Handover In A GMPLS Enabled Transport Network.
Author(s) : D. Caviglia, et al.
Filename : draft-ietf-ccamp-pc-spc-rsvpte-ext-05.txt
Pages : 22
Date : 2010-01-08
In a transport network scenario, where Data Plane connections are
controlled either by a Generalized Multi-Protocol Label Switching
(GMPLS) Control Plane (Soft Permanent Connections - SPC) or by a
Management System (Permanent Connections - PC) may independently
coexist, the ability of transforming an existing PC into a SPC and
vice versa - without actually affecting Data Plane traffic being
carried over it - is a requirement. The requirements for the
conversion between permanent connections and switched connections in
a GMPLS Network are defined in [RFC5493].
This memo describes an extension to GMPLS RSVP-TE signaling that
enables the transfer of connection ownership between the Management
and the Control Planes. Such a transfer is referred to as a
Handover. This document defines all Handover related procedures.
This includes the handling of failure conditions and subsequent
reversion to original state. A basic premise of the extension is
that the handover procedures must never impact an already established
Data plane.
Status of this Memo
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