A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : Signaling Extensions for Wavelength Switched Optical Networks
Author(s) : G. Bernstein
Filename : draft-bernstein-ccamp-wson-signaling-05.txt
Pages : 21
Date : 2009-10-22
This memo provides extensions to Generalized Multi-Protocol Label
Switching (GMPLS) signaling for control of wavelength switched optical
networks (WSON). Such extensions are necessary in WSONs under a number
of conditions including: (a) when optional processing, such as
regeneration, must be indicated to occur at specific nodes along a path,
(b) where equipment must be configured to accept an optical signal with
specific attributes, or (c) where equipment must be configured to output
an optical signal with specific attributes. In addition this memo
provides mechanisms to support distributed wavelength assignment in
bidirectional LSP, and choice in distributed wavelength assignment
algorithms. These extensions build on previous work for the control of
lambda and G.709 based networks.
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 [RFC2119].
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