Route-map configuration mode
If none of the configured next-hops or interfaces are up, this command drops the traffic.
The no form of this command removes the configuration.
The following example configures the next hop as NULL0 interface to send the traffic to the null interface, thus dropping the packet instead of forwarding it.:
device(config)# route-map test-route permit 99 device(config-route-map-test-route/permit/99)# set ipv6 interface null0