here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 32000  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 283652 | null     | null      | null    | unlabelled |         | 0     |
 | 283653 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 283654 | v1:4     | ethernet1 | 1.1.1.2 | 570279     |         | 0     |
 | 283655 | v1:4     | ethernet1 | 1.1.1.2 | 570280     |         | 0     |
 | 283656 | v1:4     | ethernet1 | 1.1.1.2 | 570281     |         | 0     |
 | 283657 | null     | null      | null    | unlabelled |         | 0     |
 | 283658 | null     | null      | null    | unlabelled |         | 0     |
 | 283659 | null     | null      | null    | unlabelled |         | 0     |
 | 283660 | null     | null      | null    | unlabelled |         | 0     |
 | 283661 | null     | null      | null    | unlabelled |         | 0     |
 | 295590 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 364955 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 402462 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 402805 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 468777 | null     | null      | null    | unlabelled |         | 0     |
 | 468778 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 468779 | v1:6     | ethernet1 | 1234::2 | 99278      |         | 0     |
 | 468780 | v1:6     | ethernet1 | 1234::2 | 99279      |         | 0     |
 | 468781 | v1:6     | ethernet1 | 1234::2 | 99280      |         | 0     |
 | 468782 | null     | null      | null    | unlabelled |         | 0     |
 | 468783 | null     | null      | null    | unlabelled |         | 0     |
 | 468784 | null     | null      | null    | unlabelled |         | 0     |
 | 468785 | null     | null      | null    | unlabelled |         | 0     |
 | 468786 | null     | null      | null    | unlabelled |         | 0     |
 | 890333 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 57064  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 99276  | null     | null      | null    | unlabelled |         | 0     |
 | 99277  | v1:6     | ethernet1 | 1234::1 | 468778     |         | 1280  |
 | 99278  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 99279  | v1:6     | ethernet2 | 1235::3 | 23212      |         | 640   |
 | 99280  | v1:6     | ethernet2 | 1235::3 | 23213      |         | 640   |
 | 99281  | null     | null      | null    | unlabelled |         | 0     |
 | 99282  | null     | null      | null    | unlabelled |         | 0     |
 | 99283  | null     | null      | null    | unlabelled |         | 0     |
 | 99284  | null     | null      | null    | unlabelled |         | 0     |
 | 99285  | null     | null      | null    | unlabelled |         | 0     |
 | 101697 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 324770 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 427935 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 570277 | null     | null      | null    | unlabelled |         | 0     |
 | 570278 | v1:4     | ethernet1 | 1.1.1.1 | 283653     |         | 1280  |
 | 570279 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 570280 | v1:4     | ethernet2 | 1.1.2.3 | 553491     |         | 640   |
 | 570281 | v1:4     | ethernet2 | 1.1.2.3 | 553492     |         | 640   |
 | 570282 | null     | null      | null    | unlabelled |         | 0     |
 | 570283 | null     | null      | null    | unlabelled |         | 0     |
 | 570284 | null     | null      | null    | unlabelled |         | 0     |
 | 570285 | null     | null      | null    | unlabelled |         | 0     |
 | 570286 | null     | null      | null    | unlabelled |         | 0     |
 | 641613 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 809814 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 877942 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 881537 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 7841    | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 23209   | null     | null      | null    | unlabelled |         | 0     |
 | 23210   | v1:6     | ethernet1 | 1235::2 | 99277      |         | 640   |
 | 23211   | v1:6     | ethernet1 | 1235::2 | 99278      |         | 640   |
 | 23212   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 23213   | v1:6     | ethernet2 | 1236::4 | 388319     |         | 1280  |
 | 23214   | null     | null      | null    | unlabelled |         | 0     |
 | 23215   | null     | null      | null    | unlabelled |         | 0     |
 | 23216   | null     | null      | null    | unlabelled |         | 0     |
 | 23217   | null     | null      | null    | unlabelled |         | 0     |
 | 23218   | null     | null      | null    | unlabelled |         | 0     |
 | 52861   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 109209  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 124783  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 140556  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 179920  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 553488  | null     | null      | null    | unlabelled |         | 0     |
 | 553489  | v1:4     | ethernet1 | 1.1.2.2 | 570278     |         | 640   |
 | 553490  | v1:4     | ethernet1 | 1.1.2.2 | 570279     |         | 640   |
 | 553491  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 553492  | v1:4     | ethernet2 | 1.1.3.4 | 185336     |         | 1280  |
 | 553493  | null     | null      | null    | unlabelled |         | 0     |
 | 553494  | null     | null      | null    | unlabelled |         | 0     |
 | 553495  | null     | null      | null    | unlabelled |         | 0     |
 | 553496  | null     | null      | null    | unlabelled |         | 0     |
 | 553497  | null     | null      | null    | unlabelled |         | 0     |
 | 605233  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1026930 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 185332  | null     | null      | null    | unlabelled |         | 0     |
 | 185333  | v1:4     | ethernet1 | 1.1.3.3 | 553489     |         | 0     |
 | 185334  | v1:4     | ethernet1 | 1.1.3.3 | 553490     |         | 0     |
 | 185335  | v1:4     | ethernet1 | 1.1.3.3 | 553491     |         | 0     |
 | 185336  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 185337  | null     | null      | null    | unlabelled |         | 0     |
 | 185338  | null     | null      | null    | unlabelled |         | 0     |
 | 185339  | null     | null      | null    | unlabelled |         | 0     |
 | 185340  | null     | null      | null    | unlabelled |         | 0     |
 | 185341  | null     | null      | null    | unlabelled |         | 0     |
 | 353563  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 372327  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 388315  | null     | null      | null    | unlabelled |         | 0     |
 | 388316  | v1:6     | ethernet1 | 1236::3 | 23210      |         | 0     |
 | 388317  | v1:6     | ethernet1 | 1236::3 | 23211      |         | 0     |
 | 388318  | v1:6     | ethernet1 | 1236::3 | 23212      |         | 0     |
 | 388319  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 388320  | null     | null      | null    | unlabelled |         | 0     |
 | 388321  | null     | null      | null    | unlabelled |         | 0     |
 | 388322  | null     | null      | null    | unlabelled |         | 0     |
 | 388323  | null     | null      | null    | unlabelled |         | 0     |
 | 388324  | null     | null      | null    | unlabelled |         | 0     |
 | 495831  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 621305  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 628355  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1046077 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#