Technical Summary
This document describes Resource reSerVation Protocol (RSVP)
extensions to bind two point-to-point unidirectional Label Switched
Paths (LSPs) into an associated bidirectional LSP. The association
is achieved by defining new Association Types for use in ASSOCIATION
and in Extended ASSOCIATION Objects. One of these types enables
independent provisioning of the associated bidirectional LSPs on both
sides, while the other enables single sided provisioning. The
REVERSE_LSP Object is also defined to enable a single endpoint to
trigger creation of the reverse LSP and to specify parameters of the
reverse LSP in the single sided provisioning case.
Working Group Summary
The document moved from the CCAMP to TEAS WGs as part
of the routing WG changes. This document has been fairly
noncontroversial.
Document Quality
The base GMPLS protocol has been implemented. The extensions
defined in this document are compatible with earlier implementations.
While there have been no public statements on implementation, the
authors are from multiple vendors and an operator, and implementation
Is expected. The Acknowledgement section acknowledges a
prototype implementation.
Personnel
Deborah Brungard is the Document Shepherd
Adrian Farrel is the Responsible Area Director