Common Configuration Tasks - Alcatel-Lucent 7450 Manual

Ethernet service switch

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Common Configuration Tasks

This section provides a brief overview of the tasks to configure MPLS and provides the CLI

The following protocols must be enabled on each participating router.

In order for MPLS to run, you must configure at least one MPLS interface in the

config>router>mpls context.

7450 ESS MPLS Guide

RSVP (for RSVP-signaled MPLS only), which is automatically enabled when MPLS

An interface must be created in the config>router>interface context before it can be

applied to MPLS.

In the config>router>mpls context, configure path parameters for configuring LSP

parameters. A path specifies some or all hops from ingress to egress. A path can be

used by multiple LSPs.

When an LSP is created, the egress router must be specified in the to command and at

least one primary or secondary path must be specified. All other statements under the

LSP hierarchy are optional.

MPLS and RSVP