The CCAMP working group of the IETF is pleased to inform you of the
publication of RFC 4606: Generalized Multi-Protocol Label Switching
(GMPLS) Extensions for Synchronous Optical Network (SONET) and
Digital Hierarchy (SDH) Control.
The Abstract to this RFC reads as follows:
This document is a companion to the Generalized Multi-protocol
Switching (GMPLS) signaling. It defines the Synchronous Optical
Network (SONET)/Synchronous Digital Hierarchy (SDH) technology-
specific information needed when GMPLS signaling is used.
The RFC can be downloaded free of charge from
RFC 4606 obsoletes RFC 3946 and addresses a minor clarification.
Further information about the work of the CCAMP working group can be
found at our charter page
Adrian Farrel and Deborah Brungard
CCAMP Working Group Co-Chairs