here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 110309 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 251559 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 349955 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 576280 | null     | null      | null    | unlabelled |         | 0     |
 | 576281 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 576282 | v1:4     | ethernet1 | 1.1.1.2 | 289721     |         | 0     |
 | 576283 | v1:4     | ethernet1 | 1.1.1.2 | 289722     |         | 0     |
 | 576284 | v1:4     | ethernet1 | 1.1.1.2 | 289723     |         | 0     |
 | 576285 | null     | null      | null    | unlabelled |         | 0     |
 | 576286 | null     | null      | null    | unlabelled |         | 0     |
 | 576287 | null     | null      | null    | unlabelled |         | 0     |
 | 576288 | null     | null      | null    | unlabelled |         | 0     |
 | 576289 | null     | null      | null    | unlabelled |         | 0     |
 | 914401 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 941740 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 954559 | null     | null      | null    | unlabelled |         | 0     |
 | 954560 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 954561 | v1:6     | ethernet1 | 1234::2 | 731609     |         | 0     |
 | 954562 | v1:6     | ethernet1 | 1234::2 | 731610     |         | 0     |
 | 954563 | v1:6     | ethernet1 | 1234::2 | 731611     |         | 0     |
 | 954564 | null     | null      | null    | unlabelled |         | 0     |
 | 954565 | null     | null      | null    | unlabelled |         | 0     |
 | 954566 | null     | null      | null    | unlabelled |         | 0     |
 | 954567 | null     | null      | null    | unlabelled |         | 0     |
 | 954568 | null     | null      | null    | unlabelled |         | 0     |
 | 984747 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 34028  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 226292 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 289719 | null     | null      | null    | unlabelled |         | 0     |
 | 289720 | v1:4     | ethernet1 | 1.1.1.1 | 576281     |         | 1280  |
 | 289721 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 289722 | v1:4     | ethernet2 | 1.1.2.3 | 164061     |         | 640   |
 | 289723 | v1:4     | ethernet2 | 1.1.2.3 | 164062     |         | 640   |
 | 289724 | null     | null      | null    | unlabelled |         | 0     |
 | 289725 | null     | null      | null    | unlabelled |         | 0     |
 | 289726 | null     | null      | null    | unlabelled |         | 0     |
 | 289727 | null     | null      | null    | unlabelled |         | 0     |
 | 289728 | null     | null      | null    | unlabelled |         | 0     |
 | 291481 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 660881 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 689690 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 724969 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 731607 | null     | null      | null    | unlabelled |         | 0     |
 | 731608 | v1:6     | ethernet1 | 1234::1 | 954560     |         | 1280  |
 | 731609 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 731610 | v1:6     | ethernet2 | 1235::3 | 129128     |         | 640   |
 | 731611 | v1:6     | ethernet2 | 1235::3 | 129129     |         | 640   |
 | 731612 | null     | null      | null    | unlabelled |         | 0     |
 | 731613 | null     | null      | null    | unlabelled |         | 0     |
 | 731614 | null     | null      | null    | unlabelled |         | 0     |
 | 731615 | null     | null      | null    | unlabelled |         | 0     |
 | 731616 | null     | null      | null    | unlabelled |         | 0     |
 | 761158 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 852420 | v1:6     | ethernet2 | 1235::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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 6891    | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 129125  | null     | null      | null    | unlabelled |         | 0     |
 | 129126  | v1:6     | ethernet1 | 1235::2 | 731608     |         | 640   |
 | 129127  | v1:6     | ethernet1 | 1235::2 | 731609     |         | 640   |
 | 129128  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 129129  | v1:6     | ethernet2 | 1236::4 | 491592     |         | 1280  |
 | 129130  | null     | null      | null    | unlabelled |         | 0     |
 | 129131  | null     | null      | null    | unlabelled |         | 0     |
 | 129132  | null     | null      | null    | unlabelled |         | 0     |
 | 129133  | null     | null      | null    | unlabelled |         | 0     |
 | 129134  | null     | null      | null    | unlabelled |         | 0     |
 | 164058  | null     | null      | null    | unlabelled |         | 0     |
 | 164059  | v1:4     | ethernet1 | 1.1.2.2 | 289720     |         | 640   |
 | 164060  | v1:4     | ethernet1 | 1.1.2.2 | 289721     |         | 640   |
 | 164061  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 164062  | v1:4     | ethernet2 | 1.1.3.4 | 601303     |         | 1280  |
 | 164063  | null     | null      | null    | unlabelled |         | 0     |
 | 164064  | null     | null      | null    | unlabelled |         | 0     |
 | 164065  | null     | null      | null    | unlabelled |         | 0     |
 | 164066  | null     | null      | null    | unlabelled |         | 0     |
 | 164067  | null     | null      | null    | unlabelled |         | 0     |
 | 213687  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 340559  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 441290  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 686853  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 767568  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 825078  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1036120 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 51711  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 95280  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 308672 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 337442 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 491588 | null     | null      | null    | unlabelled |         | 0     |
 | 491589 | v1:6     | ethernet1 | 1236::3 | 129126     |         | 0     |
 | 491590 | v1:6     | ethernet1 | 1236::3 | 129127     |         | 0     |
 | 491591 | v1:6     | ethernet1 | 1236::3 | 129128     |         | 0     |
 | 491592 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 491593 | null     | null      | null    | unlabelled |         | 0     |
 | 491594 | null     | null      | null    | unlabelled |         | 0     |
 | 491595 | null     | null      | null    | unlabelled |         | 0     |
 | 491596 | null     | null      | null    | unlabelled |         | 0     |
 | 491597 | null     | null      | null    | unlabelled |         | 0     |
 | 601299 | null     | null      | null    | unlabelled |         | 0     |
 | 601300 | v1:4     | ethernet1 | 1.1.3.3 | 164059     |         | 0     |
 | 601301 | v1:4     | ethernet1 | 1.1.3.3 | 164060     |         | 0     |
 | 601302 | v1:4     | ethernet1 | 1.1.3.3 | 164061     |         | 0     |
 | 601303 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 601304 | null     | null      | null    | unlabelled |         | 0     |
 | 601305 | null     | null      | null    | unlabelled |         | 0     |
 | 601306 | null     | null      | null    | unlabelled |         | 0     |
 | 601307 | null     | null      | null    | unlabelled |         | 0     |
 | 601308 | null     | null      | null    | unlabelled |         | 0     |
 | 796143 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 872711 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#