Establishing a VRF Instance on an M, MX or T Series Router for Monitored Traffic
After the firewall filter and interfaces are ready, create a VPN routing and forwarding (VRF) instance. The filtered traffic enters the VRF instance and is shared only between the input interfaces and the monitoring services output interfaces. In this case, a group of four monitoring services interfaces is used as the next hop.
[edit]
routing-instances {
monitoring-vrf {
instance-type vrf;
interface so-0/0/0.0;
interface so-0/1/0.0;
interface mo-4/0/0.1;
interface mo-4/1/0.1;
interface mo-4/2/0.1;
route-distinguisher 69:1;
vrf-import monitoring-vrf-import;
vrf-export monitoring-vrf-export;
routing-options {
static {
route 0.0.0.0/0 next-hop [mo-4/0/0.1 mo-4/1/0.1 mo-4/2/0.1];
}
}
}
}