Alcatel-Lucent 7450 Manual page 257

Ethernet service switch

Hide thumbs Also See for 7450:

Table of Contents

config>mpls>lsp>working-tp-path

config>mpls>lsp>protect-tp-path

This command creates or edits an MPLS-TP maintenance entity group (MEG) endpoint (MEP) on

and MPLS-TP path. MEPs reporesent the termination point for OAM flowing on the path, as well as

linear protection for the LSP. Only one MEP can be configured at each end of the path.

The following commands are applicable to a MEP on an MPLS-TP working or protect path: oam-

template, bfd-enable, and shutdown. In addition, a protection-template may be configured on a

protect path.

The no form of the command removes a MEP from an MPLS-TP path.

config>router>mpls>lsp>transit-path>forward-path

config>router>mpls>lsp>transit-path>reverse-path

This command creates a context for maintenence entity group intermediate point (MIP) parameters

for the forward path and the reverse path of an MPLS-TP LSP at an LSR.

dsmap if-num

config>router>mpls>lsp>working-tp-path>mep

config>router>mpls>lsp>protect-tp-path>mep

config>router>mpls>lsp>transit-path>forward-path>mip

config>router>mpls>lsp>transit-path>reverse-path>mip

This command is used to configure the values to use in the DSMAP TLV sent by a node in an LSP

Trace echo request for a static MPLS-TP LSP. A node sending a DSMAP TLV will include the in-if-

num and out-if-num values. Additionally, it will include the out-label for the LSP in the Label TLV

for the DSMAP in the echo request message.

if-num — This is a 32-bit value corresponding to the expected ingress interface if-num used by an

7450 ESS MPLS Guide

MPLS-TP LSP for the next hop downstream. A value of zero means that no interface validation

will be performed.

0 — 4,294,967,295

MPLS and RSVP