MPLS LSP PW status refresh reduction for Static Pseudowires
draft-ietf-pwe3-status-reduction-02

Document Type Replaced Internet-Draft (pwe3 WG)
Last updated 2016-02-04 (latest revision 2013-10-20)
Replaces draft-martini-pwe3-status-aggregation-protocol
Replaced by draft-ietf-pals-status-reduction
Stream IETF
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Stream WG state WG Document (wg milestone: Jun 2016 - Submit MPLS LSP PW s... )
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IESG IESG state Replaced by draft-ietf-pals-status-reduction
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at
https://www.ietf.org/archive/id/draft-ietf-pwe3-status-reduction-02.txt

Abstract

This document describes a method for generating an aggregated pseudowire status message on Multi-Protocol Label Switching (MPLS) network Label Switched Path (LSP). The method for transmitting the pseudowire (PW) status information is not new, however this protocol extension allows a Service Provider (SP) to reliably monitor the individual PW status while not overwhelming the network of multiple periodic status messages. This is achieved by sending a single cumulative summary status verification message for all the PWs grouped in the same LSP.

Authors

Luca Martini (lmartini@cisco.com)
George Swallow (swallow@cisco.com)
Elisa Bellagamba (elisa.bellagamba@ericsson.com)

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)