PBR with ip next-hop

[sebastien3]

Hi,

Is it possible on a 3750X switch to use PBR to force the use of a loopback as next-hop ?

I tried the following configuration but it doesn't work :

ping 10.10.10.100 source lo0 = PING OK
ping 10.10.10.100 source vlan10 = PING KO !

ip access-list extended ACL_PBR
 permit ip 10.0.0.0 0.0.0.3 any
!
route-map PBR permit 10
 match ip address ACL_PBR
 set ip next-hop 192.168.1.103
!
interface Loopback0
 ip address 192.168.1.103 255.255.255.255
!
interface Vlan10
 description *TEST PBR*
 ip address 10.0.0.1 255.255.255.252
 no ip redirects
 no ip proxy-arp
 ip policy route-map PBR
!

Thanks !

[DanielP211]

Hello!

You cannot have the next hop address as yourself? Why would you like to achieve that? 

BR

[Torbjørn]

I believe you are not hitting your PBR route-map at all currently as PBR is only evaluated for ingress traffic for the interface. You can verify this with debug ip policy.

I am also a bit confused as to what you are trying to achieve here.

[M02@rt37]

Hello @sebastien3,

What do you want to do at final ? Test basicly PBR or a way to blackhole trafic ?