Configuring Rsvp-Te Lsps With Pcep Using The Cli; Pcep On The Pce Node And The Pcc Node - Nokia 7705 SAR-W Series Manual

Service aggregation router, mpls

Table of Contents

4.8 Configuring RSVP-TE LSPs with PCEP Using

This section provides information about using the CLI to configure and operate

RSVP-TE LSPs with PCEP.

The following information describes the detailed configuration of an inter-area

RSVP-TE LSP with both a primary path and a secondary path. The network uses

IS-IS with the backbone area in Level 2 and the leaf areas in Level 1. Topology

discovery is learned by the NRC-P using IGP and the NSP NFM-P.

The LSP uses an admin-group constraint to keep the paths of the secondary and

primary links disjoint in the backbone area. The LSP is PCE-controlled but also has

pce-computation enabled so that the initial path, and any MBB path, is also

computed by the PCE.

The NSP and 7705 SAR load versions used to produce this example in this section

This section provides configuration and show commands for the following examples:

3HE 18686 AAAB TQZZA

• NSP: NSP-2.0.3-rel.108

• PCE SROS: TiMOS-B-0.0.W129

• PCC: TiMOS-B-0.0.I4902

PCEP on the PCE Node and the PCC Node

MPLS on the PCC Node

shows a multi-level IS-IS topology in the NSP GUI.

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