here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 75187  | null     | null      | null    | unlabelled |         | 0     |
 | 75188  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 75189  | v1:6     | ethernet1 | 1234::2 | 580907     |         | 0     |
 | 75190  | v1:6     | ethernet1 | 1234::2 | 580908     |         | 0     |
 | 75191  | v1:6     | ethernet1 | 1234::2 | 580909     |         | 0     |
 | 75192  | null     | null      | null    | unlabelled |         | 0     |
 | 75193  | null     | null      | null    | unlabelled |         | 0     |
 | 75194  | null     | null      | null    | unlabelled |         | 0     |
 | 75195  | null     | null      | null    | unlabelled |         | 0     |
 | 75196  | null     | null      | null    | unlabelled |         | 0     |
 | 110338 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 117187 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 241598 | null     | null      | null    | unlabelled |         | 0     |
 | 241599 | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 241600 | v1:4     | ethernet1 | 1.1.1.2 | 225496     |         | 0     |
 | 241601 | v1:4     | ethernet1 | 1.1.1.2 | 225497     |         | 0     |
 | 241602 | v1:4     | ethernet1 | 1.1.1.2 | 225498     |         | 0     |
 | 241603 | null     | null      | null    | unlabelled |         | 0     |
 | 241604 | null     | null      | null    | unlabelled |         | 0     |
 | 241605 | null     | null      | null    | unlabelled |         | 0     |
 | 241606 | null     | null      | null    | unlabelled |         | 0     |
 | 241607 | null     | null      | null    | unlabelled |         | 0     |
 | 546730 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 573807 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 608006 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 881846 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 16565  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 145354 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 183700 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 225494 | null     | null      | null    | unlabelled |         | 0     |
 | 225495 | v1:4     | ethernet1 | 1.1.1.1 | 241599     |         | 1280  |
 | 225496 | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 225497 | v1:4     | ethernet2 | 1.1.2.3 | 884176     |         | 640   |
 | 225498 | v1:4     | ethernet2 | 1.1.2.3 | 884177     |         | 640   |
 | 225499 | null     | null      | null    | unlabelled |         | 0     |
 | 225500 | null     | null      | null    | unlabelled |         | 0     |
 | 225501 | null     | null      | null    | unlabelled |         | 0     |
 | 225502 | null     | null      | null    | unlabelled |         | 0     |
 | 225503 | null     | null      | null    | unlabelled |         | 0     |
 | 386501 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 580905 | null     | null      | null    | unlabelled |         | 0     |
 | 580906 | v1:6     | ethernet1 | 1234::1 | 75188      |         | 1280  |
 | 580907 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 580908 | v1:6     | ethernet2 | 1235::3 | 172795     |         | 640   |
 | 580909 | v1:6     | ethernet2 | 1235::3 | 172796     |         | 640   |
 | 580910 | null     | null      | null    | unlabelled |         | 0     |
 | 580911 | null     | null      | null    | unlabelled |         | 0     |
 | 580912 | null     | null      | null    | unlabelled |         | 0     |
 | 580913 | null     | null      | null    | unlabelled |         | 0     |
 | 580914 | null     | null      | null    | unlabelled |         | 0     |
 | 686265 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 699252 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 799933 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 908673 | v1:4     | ethernet1 | 1.1.1.1 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 161696 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 172792 | null     | null      | null    | unlabelled |         | 0     |
 | 172793 | v1:6     | ethernet1 | 1235::2 | 580906     |         | 640   |
 | 172794 | v1:6     | ethernet1 | 1235::2 | 580907     |         | 640   |
 | 172795 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 172796 | v1:6     | ethernet2 | 1236::4 | 519958     |         | 1280  |
 | 172797 | null     | null      | null    | unlabelled |         | 0     |
 | 172798 | null     | null      | null    | unlabelled |         | 0     |
 | 172799 | null     | null      | null    | unlabelled |         | 0     |
 | 172800 | null     | null      | null    | unlabelled |         | 0     |
 | 172801 | null     | null      | null    | unlabelled |         | 0     |
 | 175902 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 240496 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 333464 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 539576 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 690811 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 794235 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 884173 | null     | null      | null    | unlabelled |         | 0     |
 | 884174 | v1:4     | ethernet1 | 1.1.2.2 | 225495     |         | 640   |
 | 884175 | v1:4     | ethernet1 | 1.1.2.2 | 225496     |         | 640   |
 | 884176 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 884177 | v1:4     | ethernet2 | 1.1.3.4 | 896531     |         | 1280  |
 | 884178 | null     | null      | null    | unlabelled |         | 0     |
 | 884179 | null     | null      | null    | unlabelled |         | 0     |
 | 884180 | null     | null      | null    | unlabelled |         | 0     |
 | 884181 | null     | null      | null    | unlabelled |         | 0     |
 | 884182 | null     | null      | null    | unlabelled |         | 0     |
 | 938861 | v1:6     | ethernet1 | 1235::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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 270261  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 309408  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 378873  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 519954  | null     | null      | null    | unlabelled |         | 0     |
 | 519955  | v1:6     | ethernet1 | 1236::3 | 172793     |         | 0     |
 | 519956  | v1:6     | ethernet1 | 1236::3 | 172794     |         | 0     |
 | 519957  | v1:6     | ethernet1 | 1236::3 | 172795     |         | 0     |
 | 519958  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 519959  | null     | null      | null    | unlabelled |         | 0     |
 | 519960  | null     | null      | null    | unlabelled |         | 0     |
 | 519961  | null     | null      | null    | unlabelled |         | 0     |
 | 519962  | null     | null      | null    | unlabelled |         | 0     |
 | 519963  | null     | null      | null    | unlabelled |         | 0     |
 | 723011  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 896527  | null     | null      | null    | unlabelled |         | 0     |
 | 896528  | v1:4     | ethernet1 | 1.1.3.3 | 884174     |         | 0     |
 | 896529  | v1:4     | ethernet1 | 1.1.3.3 | 884175     |         | 0     |
 | 896530  | v1:4     | ethernet1 | 1.1.3.3 | 884176     |         | 0     |
 | 896531  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 896532  | null     | null      | null    | unlabelled |         | 0     |
 | 896533  | null     | null      | null    | unlabelled |         | 0     |
 | 896534  | null     | null      | null    | unlabelled |         | 0     |
 | 896535  | null     | null      | null    | unlabelled |         | 0     |
 | 896536  | null     | null      | null    | unlabelled |         | 0     |
 | 985925  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1045811 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#