How to Perform FIB Lookup for a Particular Destination

Overview

This document explains how to perform a fib lookup for a particular destination within a particular virtual router on a Palo Alto Networks firewall.

Steps

1. Select the desired virtual router from the list of virtual routers configured with the command:
   > test routing fib-lookup virtual-router <value>
   
2. Specify a destination IP address:
   > test routing fib-lookup virtual-router default ip <ip address>
   
   Note: The output shows the egress interface which will be taken for the destination.
   
   
3. To display route entries tied to an interface (for example, ethernet1/3), run the following command:
   > show routing route | match ethernet1/3
   

owner: sraghunandan