Common Configuration Tasks - Alcatel-Lucent 7950 SR User Configuration Manual

Common Configuration Tasks

This section provides a brief overview of the tasks to configure MPLS and provides the CLI
commands.
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.
7950 SR OS MPLS Configuration Guide
• MPLS
• RSVP (for RSVP-signaled MPLS only)
• LDP
• 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
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