Pcep Support For Rsvp-Te Lsps; Rsvp-Te Lsp Configuration For A Pcc Router - Nokia 7705 SAR-W Series Manual

Service aggregation router, mpls

Table of Contents

4.5 PCEP Support for RSVP-TE LSPs

This section describes the support of PCC-initiated RSVP-TE LSPs. PCEP support

of an RSVP-TE LSP is described in

This section includes the following topics:

The following MPLS-level and LSP-level CLI commands are used to configure

RSVP-TE LSPs in a router acting as a PCEP Client (PCC). See

TE Command Reference

The cspf option must be enabled on the LSP before enabling the pce-computation

or pce-control options. An attempt to disable the cspf option on an RSVP-TE LSP

that has the pce-computation or pce-control options enabled will be rejected.

• each primary and secondary path is assigned its own unique path LSP-ID

• the PCC indicates to the PCE the state of each path (either up or down) and

which path is currently active and carrying traffic (active state)

RSVP-TE LSP Configuration for a PCC Router

Behavior of the LSP Path Update

Behavior of LSP MBB

Behavior of Secondary LSP Paths

PCE Path Profile Support

• config>router>mpls>

pce-report rsvp-te {enable | disable}

• config>router>mpls>lsp>

path-profile profile-id [path-group group-id]

pce-computation

pce-report {enable | disable | inherit}

• config>router>mpls>lsp-template

pce-report {enable | disable | inherit}

Use subject to Terms available at: www.nokia.com

LSP Initiation

for command descriptions.

with the following differences:

MPLS and RSVP-

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