here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 99243   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 395117  | null     | null      | null    | unlabelled |         | 0     |
 | 395118  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 395119  | v1:6     | ethernet1 | 1234::2 | 709762     |         | 0     |
 | 395120  | v1:6     | ethernet1 | 1234::2 | 709763     |         | 0     |
 | 395121  | v1:6     | ethernet1 | 1234::2 | 709764     |         | 0     |
 | 395122  | null     | null      | null    | unlabelled |         | 0     |
 | 395123  | null     | null      | null    | unlabelled |         | 0     |
 | 395124  | null     | null      | null    | unlabelled |         | 0     |
 | 395125  | null     | null      | null    | unlabelled |         | 0     |
 | 395126  | null     | null      | null    | unlabelled |         | 0     |
 | 547129  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 579267  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 857249  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 912455  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 982886  | null     | null      | null    | unlabelled |         | 0     |
 | 982887  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 982888  | v1:4     | ethernet1 | 1.1.1.2 | 698963     |         | 0     |
 | 982889  | v1:4     | ethernet1 | 1.1.1.2 | 698964     |         | 0     |
 | 982890  | v1:4     | ethernet1 | 1.1.1.2 | 698965     |         | 0     |
 | 982891  | null     | null      | null    | unlabelled |         | 0     |
 | 982892  | null     | null      | null    | unlabelled |         | 0     |
 | 982893  | null     | null      | null    | unlabelled |         | 0     |
 | 982894  | null     | null      | null    | unlabelled |         | 0     |
 | 982895  | null     | null      | null    | unlabelled |         | 0     |
 | 1022311 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 99524  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 157911 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 327891 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 341843 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 342868 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 354884 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 624929 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 698961 | null     | null      | null    | unlabelled |         | 0     |
 | 698962 | v1:4     | ethernet1 | 1.1.1.1 | 982887     |         | 1280  |
 | 698963 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 698964 | v1:4     | ethernet2 | 1.1.2.3 | 833480     |         | 640   |
 | 698965 | v1:4     | ethernet2 | 1.1.2.3 | 833481     |         | 640   |
 | 698966 | null     | null      | null    | unlabelled |         | 0     |
 | 698967 | null     | null      | null    | unlabelled |         | 0     |
 | 698968 | null     | null      | null    | unlabelled |         | 0     |
 | 698969 | null     | null      | null    | unlabelled |         | 0     |
 | 698970 | null     | null      | null    | unlabelled |         | 0     |
 | 709760 | null     | null      | null    | unlabelled |         | 0     |
 | 709761 | v1:6     | ethernet1 | 1234::1 | 395118     |         | 1280  |
 | 709762 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 709763 | v1:6     | ethernet2 | 1235::3 | 234263     |         | 640   |
 | 709764 | v1:6     | ethernet2 | 1235::3 | 234264     |         | 640   |
 | 709765 | null     | null      | null    | unlabelled |         | 0     |
 | 709766 | null     | null      | null    | unlabelled |         | 0     |
 | 709767 | null     | null      | null    | unlabelled |         | 0     |
 | 709768 | null     | null      | null    | unlabelled |         | 0     |
 | 709769 | null     | null      | null    | unlabelled |         | 0     |
 | 832521 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 87357  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 234260 | null     | null      | null    | unlabelled |         | 0     |
 | 234261 | v1:6     | ethernet1 | 1235::2 | 709761     |         | 640   |
 | 234262 | v1:6     | ethernet1 | 1235::2 | 709762     |         | 640   |
 | 234263 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 234264 | v1:6     | ethernet2 | 1236::4 | 959370     |         | 1280  |
 | 234265 | null     | null      | null    | unlabelled |         | 0     |
 | 234266 | null     | null      | null    | unlabelled |         | 0     |
 | 234267 | null     | null      | null    | unlabelled |         | 0     |
 | 234268 | null     | null      | null    | unlabelled |         | 0     |
 | 234269 | null     | null      | null    | unlabelled |         | 0     |
 | 295764 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 324005 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 490285 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 780802 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 833477 | null     | null      | null    | unlabelled |         | 0     |
 | 833478 | v1:4     | ethernet1 | 1.1.2.2 | 698962     |         | 640   |
 | 833479 | v1:4     | ethernet1 | 1.1.2.2 | 698963     |         | 640   |
 | 833480 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 833481 | v1:4     | ethernet2 | 1.1.3.4 | 401355     |         | 1280  |
 | 833482 | null     | null      | null    | unlabelled |         | 0     |
 | 833483 | null     | null      | null    | unlabelled |         | 0     |
 | 833484 | null     | null      | null    | unlabelled |         | 0     |
 | 833485 | null     | null      | null    | unlabelled |         | 0     |
 | 833486 | null     | null      | null    | unlabelled |         | 0     |
 | 841300 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 905944 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 930873 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 6082   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 120237 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 342267 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 401351 | null     | null      | null    | unlabelled |         | 0     |
 | 401352 | v1:4     | ethernet1 | 1.1.3.3 | 833478     |         | 0     |
 | 401353 | v1:4     | ethernet1 | 1.1.3.3 | 833479     |         | 0     |
 | 401354 | v1:4     | ethernet1 | 1.1.3.3 | 833480     |         | 0     |
 | 401355 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 401356 | null     | null      | null    | unlabelled |         | 0     |
 | 401357 | null     | null      | null    | unlabelled |         | 0     |
 | 401358 | null     | null      | null    | unlabelled |         | 0     |
 | 401359 | null     | null      | null    | unlabelled |         | 0     |
 | 401360 | null     | null      | null    | unlabelled |         | 0     |
 | 453831 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 555163 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 813676 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 959366 | null     | null      | null    | unlabelled |         | 0     |
 | 959367 | v1:6     | ethernet1 | 1236::3 | 234261     |         | 0     |
 | 959368 | v1:6     | ethernet1 | 1236::3 | 234262     |         | 0     |
 | 959369 | v1:6     | ethernet1 | 1236::3 | 234263     |         | 0     |
 | 959370 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 959371 | null     | null      | null    | unlabelled |         | 0     |
 | 959372 | null     | null      | null    | unlabelled |         | 0     |
 | 959373 | null     | null      | null    | unlabelled |         | 0     |
 | 959374 | null     | null      | null    | unlabelled |         | 0     |
 | 959375 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#