Count on CDP

This might come in handy some day

Do you want to police route a packet, but you want to make sure the next-hop actually works before you send any policed traffic?

I just happened to come across something like that, and it’s on UniverCD

What you want is to see your next-hop on your CDP neighbors table (To ensure is “Available”)

Your route-map should look something like this

R2(config)#route-map COUNT-VON-COUNT
R2(config-route-map)#match ip address POLICED-TRAFFIC
R2(config-route-map)#set ip next-hop 192.168.10.10
R2(config-route-map)#set ip next-hop verify-availability
R2(config-route-map)#exit
R2(config)#ip local policy route-map COUNT-VON-COUNT

This should get traffic to behave accordingly

Count on it count von count Muajajajajaa
Release 12.4 / Configuration Guides / Routing Protocols Configuration Guide / Protocol-Independent Routing / Configuring IP Routing Protocol-Independent Features / Enabling NetFlow Policy Routing

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