Concept Guide

reachable (via Vl 20)
seq 25 redirect 43.1.1.2 track 4 ip host 7.7.7.7 host 144.144.144.144, Track 4 [up], Next-hop
reachable (via Vl 20)
Applied interfaces:
Te 2/28
DellEMC#
Creating a PBR list using Explicit Track Objects for Tunnel Interfaces
Creating steps for Tunnel Interfaces:
DellEMC#configure terminal
DellEMC(conf)#interface tunnel 1
DellEMC(conf-if-tu-1)#tunnel destination 40.1.1.2
DellEMC(conf-if-tu-1)#tunnel source 40.1.1.1
DellEMC(conf-if-tu-1)#tunnel mode ipip
DellEMC(conf-if-tu-1)#tunnel keepalive 60.1.1.2
DellEMC(conf-if-tu-1)#ip address 60.1.1.1/24
DellEMC(conf-if-tu-1)#ipv6 address 600:10::1/64
DellEMC(conf-if-tu-1)#no shutdown
DellEMC(conf-if-tu-1)#end
DellEMC#
DellEMC#configure terminal
DellEMC(conf)#interface tunnel 2
DellEMC(conf-if-tu-2)#tunnel destination 441:10::2
DellEMC(conf-if-tu-2)#tunnel source 441:10::1
DellEMC(conf-if-tu-2)#tunnel mode ipv6
DellEMC(conf-if-tu-2)#tunnel keepalive 601:10::2
DellEMC(conf-if-tu-2)#ipv6 address 601:10::1/64
DellEMC(conf-if-tu-2)#no shutdown
DellEMC(conf-if-tu-2)#end
DellEMC#
Create Track Objects to track the Tunnel Interfaces:
DellEMC#configure terminal
DellEMC(conf)#track 1 interface tunnel 1 ip routing
DellEMC(conf-track-1)#exit
DellEMC(conf)#track 2 interface tunnel 2 ipv6 routing
DellEMC(conf-track-2)#end
Verify the Status of the Track Objects (Up/Down):
DellEMC#show track brief
ResId Resource Parameter State LastChange
1 Interface ip routing Tunnel 1 Up 00:00:00
2 Interface ipv6 routing Tunnel 2 Up 00:00:00
DellEMC#
Create a Redirect-list with Track Objects pertaining to Tunnel Interfaces:
DellEMC#configure terminal
DellEMC(conf)#ip redirect-list explicit_tunnel
DellEMC(conf-redirect-list)#redirect tunnel 1 track 1 tcp 155.55.2.0/24 222.22.2.0/24
DellEMC(conf-redirect-list)#redirect tunnel 1 track 1 tcp any any
DellEMC(conf-redirect-list)#redirect tunnel 1 track 1 udp 155.55.0.0/16 host 144.144.144.144
DellEMC(conf-redirect-list)#redirect tunnel 2 track 2 tcp 155.55.2.0/24 222.22.2.0/24
DellEMC(conf-redirect-list)#redirect tunnel 2 track 2 tcp any any
DellEMC(conf-redirect-list)#end
DellEMC#
Apply the Redirect Rule to an Interface:
DellEMC#configure terminal
DellEMC(conf)#interface TenGigabitEthernet 2/28
DellEMC(conf-if-te-2/28)#ip redirect-group explicit_tunnel
624
Policy-based Routing (PBR)