here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 174257  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 234968  | null     | null      | null    | unlabelled |         | 0     |
 | 234969  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 234970  | v1:4     | ethernet1 | 1.1.1.2 | 184577     |         | 0     |
 | 234971  | v1:4     | ethernet1 | 1.1.1.2 | 184578     |         | 0     |
 | 234972  | v1:4     | ethernet1 | 1.1.1.2 | 184579     |         | 0     |
 | 234973  | null     | null      | null    | unlabelled |         | 0     |
 | 234974  | null     | null      | null    | unlabelled |         | 0     |
 | 234975  | null     | null      | null    | unlabelled |         | 0     |
 | 234976  | null     | null      | null    | unlabelled |         | 0     |
 | 234977  | null     | null      | null    | unlabelled |         | 0     |
 | 256809  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 315699  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 576478  | null     | null      | null    | unlabelled |         | 0     |
 | 576479  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 576480  | v1:6     | ethernet1 | 1234::2 | 901260     |         | 0     |
 | 576481  | v1:6     | ethernet1 | 1234::2 | 901261     |         | 0     |
 | 576482  | v1:6     | ethernet1 | 1234::2 | 901262     |         | 0     |
 | 576483  | null     | null      | null    | unlabelled |         | 0     |
 | 576484  | null     | null      | null    | unlabelled |         | 0     |
 | 576485  | null     | null      | null    | unlabelled |         | 0     |
 | 576486  | null     | null      | null    | unlabelled |         | 0     |
 | 576487  | null     | null      | null    | unlabelled |         | 0     |
 | 686120  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 725896  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1048181 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 86188  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 140056 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 184575 | null     | null      | null    | unlabelled |         | 0     |
 | 184576 | v1:4     | ethernet1 | 1.1.1.1 | 234969     |         | 1280  |
 | 184577 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 184578 | v1:4     | ethernet2 | 1.1.2.3 | 468830     |         | 640   |
 | 184579 | v1:4     | ethernet2 | 1.1.2.3 | 468831     |         | 640   |
 | 184580 | null     | null      | null    | unlabelled |         | 0     |
 | 184581 | null     | null      | null    | unlabelled |         | 0     |
 | 184582 | null     | null      | null    | unlabelled |         | 0     |
 | 184583 | null     | null      | null    | unlabelled |         | 0     |
 | 184584 | null     | null      | null    | unlabelled |         | 0     |
 | 235946 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 256804 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 409801 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 592122 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 799438 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 901258 | null     | null      | null    | unlabelled |         | 0     |
 | 901259 | v1:6     | ethernet1 | 1234::1 | 576479     |         | 1280  |
 | 901260 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 901261 | v1:6     | ethernet2 | 1235::3 | 935938     |         | 640   |
 | 901262 | v1:6     | ethernet2 | 1235::3 | 935939     |         | 640   |
 | 901263 | null     | null      | null    | unlabelled |         | 0     |
 | 901264 | null     | null      | null    | unlabelled |         | 0     |
 | 901265 | null     | null      | null    | unlabelled |         | 0     |
 | 901266 | null     | null      | null    | unlabelled |         | 0     |
 | 901267 | null     | null      | null    | unlabelled |         | 0     |
 | 938225 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 103415 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 302139 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 316908 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 460417 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 468827 | null     | null      | null    | unlabelled |         | 0     |
 | 468828 | v1:4     | ethernet1 | 1.1.2.2 | 184576     |         | 640   |
 | 468829 | v1:4     | ethernet1 | 1.1.2.2 | 184577     |         | 640   |
 | 468830 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 468831 | v1:4     | ethernet2 | 1.1.3.4 | 60712      |         | 1280  |
 | 468832 | null     | null      | null    | unlabelled |         | 0     |
 | 468833 | null     | null      | null    | unlabelled |         | 0     |
 | 468834 | null     | null      | null    | unlabelled |         | 0     |
 | 468835 | null     | null      | null    | unlabelled |         | 0     |
 | 468836 | null     | null      | null    | unlabelled |         | 0     |
 | 519993 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 751280 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 807383 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 812204 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 935935 | null     | null      | null    | unlabelled |         | 0     |
 | 935936 | v1:6     | ethernet1 | 1235::2 | 901259     |         | 640   |
 | 935937 | v1:6     | ethernet1 | 1235::2 | 901260     |         | 640   |
 | 935938 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 935939 | v1:6     | ethernet2 | 1236::4 | 920462     |         | 1280  |
 | 935940 | null     | null      | null    | unlabelled |         | 0     |
 | 935941 | null     | null      | null    | unlabelled |         | 0     |
 | 935942 | null     | null      | null    | unlabelled |         | 0     |
 | 935943 | null     | null      | null    | unlabelled |         | 0     |
 | 935944 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 60708  | null     | null      | null    | unlabelled |         | 0     |
 | 60709  | v1:4     | ethernet1 | 1.1.3.3 | 468828     |         | 0     |
 | 60710  | v1:4     | ethernet1 | 1.1.3.3 | 468829     |         | 0     |
 | 60711  | v1:4     | ethernet1 | 1.1.3.3 | 468830     |         | 0     |
 | 60712  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 60713  | null     | null      | null    | unlabelled |         | 0     |
 | 60714  | null     | null      | null    | unlabelled |         | 0     |
 | 60715  | null     | null      | null    | unlabelled |         | 0     |
 | 60716  | null     | null      | null    | unlabelled |         | 0     |
 | 60717  | null     | null      | null    | unlabelled |         | 0     |
 | 327643 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 399681 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 477032 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 503553 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 504180 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 606579 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 920458 | null     | null      | null    | unlabelled |         | 0     |
 | 920459 | v1:6     | ethernet1 | 1236::3 | 935936     |         | 0     |
 | 920460 | v1:6     | ethernet1 | 1236::3 | 935937     |         | 0     |
 | 920461 | v1:6     | ethernet1 | 1236::3 | 935938     |         | 0     |
 | 920462 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 920463 | null     | null      | null    | unlabelled |         | 0     |
 | 920464 | null     | null      | null    | unlabelled |         | 0     |
 | 920465 | null     | null      | null    | unlabelled |         | 0     |
 | 920466 | null     | null      | null    | unlabelled |         | 0     |
 | 920467 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#