[j-nsp] MONITOR TRANSIT TRAFFIC ON A LOGICAL TUNNEL INTERFACE

Jose Nuñez jnunyez at ac.upc.edu
Thu Mar 22 07:30:37 EST 2007


Hi,
I would need to monitor transit traffic on a logical tunel interface ( lt ) in 
a logical router in Juniper M7i router with AS PIC.

I'm trying with port-mirroring with no luck.

My configuration:


interfaces {
    lt-1/2/0 {
        unit 64 {
            encapsulation vlan;
            vlan-id 946;
            peer-unit 46;
            family inet {
                filter {
                    input mirror;
                }
                address 10.0.46.6/24;
            }
            family mpls;
        }
        unit 67 {
            encapsulation vlan;
            vlan-id 967;
            peer-unit 76;
            family inet {
                address 10.0.67.6/24;
            }
            family mpls;
        }
    }
}

filter mirror{
term catch_all {
    then port-mirror;
}
}


forwarding-options{
 port-mirroring {
    input {
        family inet {
            rate 1;
        }
    }
    output {
	interface ge-1/3/0.999 {
            next-hop 192.168.0.2;
        }
    }
 }
}


interfaces{
 ge-1/3/0{
 unit 999 {
 vlan-id 999;
  family inet {
    address 192.168.0.2/24;
  }
 }
}
}

Anyone can help me? 

Best Regards,
José



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