here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 85052  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 174713 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 310161 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 567371 | null     | null      | null    | unlabelled |         | 0     |
 | 567372 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 567373 | v1:4     | ethernet1 | 1.1.1.2 | 826357     |         | 0     |
 | 567374 | v1:4     | ethernet1 | 1.1.1.2 | 826358     |         | 0     |
 | 567375 | v1:4     | ethernet1 | 1.1.1.2 | 826359     |         | 0     |
 | 567376 | null     | null      | null    | unlabelled |         | 0     |
 | 567377 | null     | null      | null    | unlabelled |         | 0     |
 | 567378 | null     | null      | null    | unlabelled |         | 0     |
 | 567379 | null     | null      | null    | unlabelled |         | 0     |
 | 567380 | null     | null      | null    | unlabelled |         | 0     |
 | 611826 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 717418 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 720883 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 993816 | null     | null      | null    | unlabelled |         | 0     |
 | 993817 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 993818 | v1:6     | ethernet1 | 1234::2 | 130542     |         | 0     |
 | 993819 | v1:6     | ethernet1 | 1234::2 | 130543     |         | 0     |
 | 993820 | v1:6     | ethernet1 | 1234::2 | 130544     |         | 0     |
 | 993821 | null     | null      | null    | unlabelled |         | 0     |
 | 993822 | null     | null      | null    | unlabelled |         | 0     |
 | 993823 | null     | null      | null    | unlabelled |         | 0     |
 | 993824 | null     | null      | null    | unlabelled |         | 0     |
 | 993825 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 130540  | null     | null      | null    | unlabelled |         | 0     |
 | 130541  | v1:6     | ethernet1 | 1234::1 | 993817     |         | 1280  |
 | 130542  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 130543  | v1:6     | ethernet2 | 1235::3 | 491360     |         | 640   |
 | 130544  | v1:6     | ethernet2 | 1235::3 | 491361     |         | 640   |
 | 130545  | null     | null      | null    | unlabelled |         | 0     |
 | 130546  | null     | null      | null    | unlabelled |         | 0     |
 | 130547  | null     | null      | null    | unlabelled |         | 0     |
 | 130548  | null     | null      | null    | unlabelled |         | 0     |
 | 130549  | null     | null      | null    | unlabelled |         | 0     |
 | 211006  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 234568  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 385079  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 407315  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 656760  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 762809  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 826355  | null     | null      | null    | unlabelled |         | 0     |
 | 826356  | v1:4     | ethernet1 | 1.1.1.1 | 567372     |         | 1280  |
 | 826357  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 826358  | v1:4     | ethernet2 | 1.1.2.3 | 839599     |         | 640   |
 | 826359  | v1:4     | ethernet2 | 1.1.2.3 | 839600     |         | 640   |
 | 826360  | null     | null      | null    | unlabelled |         | 0     |
 | 826361  | null     | null      | null    | unlabelled |         | 0     |
 | 826362  | null     | null      | null    | unlabelled |         | 0     |
 | 826363  | null     | null      | null    | unlabelled |         | 0     |
 | 826364  | null     | null      | null    | unlabelled |         | 0     |
 | 914369  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1001624 | tester:4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 98360  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 157064 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 203713 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 300599 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 419124 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 470677 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 491357 | null     | null      | null    | unlabelled |         | 0     |
 | 491358 | v1:6     | ethernet1 | 1235::2 | 130541     |         | 640   |
 | 491359 | v1:6     | ethernet1 | 1235::2 | 130542     |         | 640   |
 | 491360 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 491361 | v1:6     | ethernet2 | 1236::4 | 899485     |         | 1280  |
 | 491362 | null     | null      | null    | unlabelled |         | 0     |
 | 491363 | null     | null      | null    | unlabelled |         | 0     |
 | 491364 | null     | null      | null    | unlabelled |         | 0     |
 | 491365 | null     | null      | null    | unlabelled |         | 0     |
 | 491366 | null     | null      | null    | unlabelled |         | 0     |
 | 677530 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 839596 | null     | null      | null    | unlabelled |         | 0     |
 | 839597 | v1:4     | ethernet1 | 1.1.2.2 | 826356     |         | 640   |
 | 839598 | v1:4     | ethernet1 | 1.1.2.2 | 826357     |         | 640   |
 | 839599 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 839600 | v1:4     | ethernet2 | 1.1.3.4 | 423356     |         | 1280  |
 | 839601 | null     | null      | null    | unlabelled |         | 0     |
 | 839602 | null     | null      | null    | unlabelled |         | 0     |
 | 839603 | null     | null      | null    | unlabelled |         | 0     |
 | 839604 | null     | null      | null    | unlabelled |         | 0     |
 | 839605 | null     | null      | null    | unlabelled |         | 0     |
 | 964371 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 8393   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 364981 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 423352 | null     | null      | null    | unlabelled |         | 0     |
 | 423353 | v1:4     | ethernet1 | 1.1.3.3 | 839597     |         | 0     |
 | 423354 | v1:4     | ethernet1 | 1.1.3.3 | 839598     |         | 0     |
 | 423355 | v1:4     | ethernet1 | 1.1.3.3 | 839599     |         | 0     |
 | 423356 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 423357 | null     | null      | null    | unlabelled |         | 0     |
 | 423358 | null     | null      | null    | unlabelled |         | 0     |
 | 423359 | null     | null      | null    | unlabelled |         | 0     |
 | 423360 | null     | null      | null    | unlabelled |         | 0     |
 | 423361 | null     | null      | null    | unlabelled |         | 0     |
 | 660187 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 794513 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 899481 | null     | null      | null    | unlabelled |         | 0     |
 | 899482 | v1:6     | ethernet1 | 1236::3 | 491358     |         | 0     |
 | 899483 | v1:6     | ethernet1 | 1236::3 | 491359     |         | 0     |
 | 899484 | v1:6     | ethernet1 | 1236::3 | 491360     |         | 0     |
 | 899485 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 899486 | null     | null      | null    | unlabelled |         | 0     |
 | 899487 | null     | null      | null    | unlabelled |         | 0     |
 | 899488 | null     | null      | null    | unlabelled |         | 0     |
 | 899489 | null     | null      | null    | unlabelled |         | 0     |
 | 899490 | null     | null      | null    | unlabelled |         | 0     |
 | 953928 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 988918 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#