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NorthStar Planner LSP Tunnels Overview

This chapter describes how to view and modify Label Switched Path (LSP) tunnel information using NorthStar Planner. This includes secondary/standby and backup paths, affinity and mask. If you have a Multiprotocol Label Switching (MPLS) network, then you should familiarize yourself with this chapter.


If you wish to perform this task in the NorthStar Planner client, you should have a router specification file open before you begin. To follow along with this tutorial, you can open the spec.mpls-fish specification file located in your $WANDL_HOME/sample/IP/fish directory ($WANDL_HOME is the program’s home directory. It is /u/wandl by default).