[j-nsp] traceroute in mpls vpn's not showing P hops

[Aaron Gould]

I removed all rsvp and label-switched-path configs for a moment… then with only mpls l3vpn configs, I turned on the icmp-tunneling.  Still don’t see p hops on traceroute

 

r1 at lab-mx104:r1> traceroute 1.1.10.2 wait 1

traceroute to 1.1.10.2 (1.1.10.2), 30 hops max, 40 byte packets

1  1.1.0.2 (1.1.0.2)  0.469 ms  0.401 ms  0.366 ms

2  * * *

3  * * *

4  1.1.10.1 (1.1.10.1)  0.648 ms  0.583 ms  0.500 ms

5  1.1.10.2 (1.1.10.2)  0.647 ms  0.653 ms  0.541 ms

 

On ingress pe, I did this “set protocols mpls no-propagate-ttl”

 

r1 at lab-mx104:r1> traceroute 1.1.10.2 wait 1

traceroute to 1.1.10.2 (1.1.10.2), 30 hops max, 40 byte packets

1  1.1.0.2 (1.1.0.2)  0.458 ms  0.402 ms  0.414 ms

2  1.1.10.1 (1.1.10.1)  0.497 ms  0.413 ms  0.455 ms

3  1.1.10.2 (1.1.10.2)  0.646 ms  0.641 ms  0.669 ms

 

This is all inside one mx104 running about 9 logical-systems.

 

-Aaron