here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 243504 | null     | null      | null    | unlabelled |         | 0     |
 | 243505 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 243506 | v1:6     | ethernet1 | 1234::2 | 581924     |         | 0     |
 | 243507 | v1:6     | ethernet1 | 1234::2 | 581925     |         | 0     |
 | 243508 | v1:6     | ethernet1 | 1234::2 | 581926     |         | 0     |
 | 243509 | null     | null      | null    | unlabelled |         | 0     |
 | 243510 | null     | null      | null    | unlabelled |         | 0     |
 | 243511 | null     | null      | null    | unlabelled |         | 0     |
 | 243512 | null     | null      | null    | unlabelled |         | 0     |
 | 243513 | null     | null      | null    | unlabelled |         | 0     |
 | 261110 | null     | null      | null    | unlabelled |         | 0     |
 | 261111 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 261112 | v1:4     | ethernet1 | 1.1.1.2 | 229519     |         | 0     |
 | 261113 | v1:4     | ethernet1 | 1.1.1.2 | 229520     |         | 0     |
 | 261114 | v1:4     | ethernet1 | 1.1.1.2 | 229521     |         | 0     |
 | 261115 | null     | null      | null    | unlabelled |         | 0     |
 | 261116 | null     | null      | null    | unlabelled |         | 0     |
 | 261117 | null     | null      | null    | unlabelled |         | 0     |
 | 261118 | null     | null      | null    | unlabelled |         | 0     |
 | 261119 | null     | null      | null    | unlabelled |         | 0     |
 | 325301 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 469018 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 584542 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 896519 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 983980 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 987165 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 70748   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 229517  | null     | null      | null    | unlabelled |         | 0     |
 | 229518  | v1:4     | ethernet1 | 1.1.1.1 | 261111     |         | 1280  |
 | 229519  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 229520  | v1:4     | ethernet2 | 1.1.2.3 | 956394     |         | 640   |
 | 229521  | v1:4     | ethernet2 | 1.1.2.3 | 956395     |         | 640   |
 | 229522  | null     | null      | null    | unlabelled |         | 0     |
 | 229523  | null     | null      | null    | unlabelled |         | 0     |
 | 229524  | null     | null      | null    | unlabelled |         | 0     |
 | 229525  | null     | null      | null    | unlabelled |         | 0     |
 | 229526  | null     | null      | null    | unlabelled |         | 0     |
 | 581922  | null     | null      | null    | unlabelled |         | 0     |
 | 581923  | v1:6     | ethernet1 | 1234::1 | 243505     |         | 1280  |
 | 581924  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 581925  | v1:6     | ethernet2 | 1235::3 | 26248      |         | 640   |
 | 581926  | v1:6     | ethernet2 | 1235::3 | 26249      |         | 640   |
 | 581927  | null     | null      | null    | unlabelled |         | 0     |
 | 581928  | null     | null      | null    | unlabelled |         | 0     |
 | 581929  | null     | null      | null    | unlabelled |         | 0     |
 | 581930  | null     | null      | null    | unlabelled |         | 0     |
 | 581931  | null     | null      | null    | unlabelled |         | 0     |
 | 590449  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 681971  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 781305  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 879020  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 932351  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 952576  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1009863 | v1:6     | ethernet1 | 1234::1 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 26245  | null     | null      | null    | unlabelled |         | 0     |
 | 26246  | v1:6     | ethernet1 | 1235::2 | 581923     |         | 640   |
 | 26247  | v1:6     | ethernet1 | 1235::2 | 581924     |         | 640   |
 | 26248  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 26249  | v1:6     | ethernet2 | 1236::4 | 709097     |         | 1280  |
 | 26250  | null     | null      | null    | unlabelled |         | 0     |
 | 26251  | null     | null      | null    | unlabelled |         | 0     |
 | 26252  | null     | null      | null    | unlabelled |         | 0     |
 | 26253  | null     | null      | null    | unlabelled |         | 0     |
 | 26254  | null     | null      | null    | unlabelled |         | 0     |
 | 74872  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 109291 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 191682 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 215138 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 286386 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 358026 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 428020 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 556312 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 956391 | null     | null      | null    | unlabelled |         | 0     |
 | 956392 | v1:4     | ethernet1 | 1.1.2.2 | 229518     |         | 640   |
 | 956393 | v1:4     | ethernet1 | 1.1.2.2 | 229519     |         | 640   |
 | 956394 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 956395 | v1:4     | ethernet2 | 1.1.3.4 | 534612     |         | 1280  |
 | 956396 | null     | null      | null    | unlabelled |         | 0     |
 | 956397 | null     | null      | null    | unlabelled |         | 0     |
 | 956398 | null     | null      | null    | unlabelled |         | 0     |
 | 956399 | null     | null      | null    | unlabelled |         | 0     |
 | 956400 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 364195 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 516436 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 534608 | null     | null      | null    | unlabelled |         | 0     |
 | 534609 | v1:4     | ethernet1 | 1.1.3.3 | 956392     |         | 0     |
 | 534610 | v1:4     | ethernet1 | 1.1.3.3 | 956393     |         | 0     |
 | 534611 | v1:4     | ethernet1 | 1.1.3.3 | 956394     |         | 0     |
 | 534612 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 534613 | null     | null      | null    | unlabelled |         | 0     |
 | 534614 | null     | null      | null    | unlabelled |         | 0     |
 | 534615 | null     | null      | null    | unlabelled |         | 0     |
 | 534616 | null     | null      | null    | unlabelled |         | 0     |
 | 534617 | null     | null      | null    | unlabelled |         | 0     |
 | 673004 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 709093 | null     | null      | null    | unlabelled |         | 0     |
 | 709094 | v1:6     | ethernet1 | 1236::3 | 26246      |         | 0     |
 | 709095 | v1:6     | ethernet1 | 1236::3 | 26247      |         | 0     |
 | 709096 | v1:6     | ethernet1 | 1236::3 | 26248      |         | 0     |
 | 709097 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 709098 | null     | null      | null    | unlabelled |         | 0     |
 | 709099 | null     | null      | null    | unlabelled |         | 0     |
 | 709100 | null     | null      | null    | unlabelled |         | 0     |
 | 709101 | null     | null      | null    | unlabelled |         | 0     |
 | 709102 | null     | null      | null    | unlabelled |         | 0     |
 | 916608 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 955606 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 997432 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#