A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Multiprotocol Label Switching Working Group of the IETF.
Title : Proactive Connectivity Verification, Continuity Check and Remote Defect indication for MPLS Transport Profile
Author(s) : D. Allan, et al.
Filename : draft-ietf-mpls-tp-cc-cv-rdi-03.txt
Pages : 18
Date : 2011-02-03
Continuity Check (CC), Proactive Connectivity Verification (CV) and
Remote Defect Indication (RDI) functionalities are required for MPLS-
TP OAM.
Continuity Check monitors the integrity of the continuity of the LSP
for any loss of continuity defect. Connectivity verification monitors
the integrity of the routing of the LSP between sink and source for
any connectivity issues. RDI enables an End Point to report, to its
associated End Point, a fault or defect condition that it detects on
a PW, LSP or Section.
This document specifies methods for proactive CV, CC, and RDI for
MPLS-TP Label Switched Path (LSP), PWs and Sections using
Bidirectional Forwarding Detection (BFD).
Requirements Language
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 [1].
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