here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 187358 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 291769 | null     | null      | null    | unlabelled |         | 0     |
 | 291770 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 291771 | v1:6     | ethernet1 | 1234::2 | 57087      |         | 0     |
 | 291772 | v1:6     | ethernet1 | 1234::2 | 57088      |         | 0     |
 | 291773 | v1:6     | ethernet1 | 1234::2 | 57089      |         | 0     |
 | 291774 | null     | null      | null    | unlabelled |         | 0     |
 | 291775 | null     | null      | null    | unlabelled |         | 0     |
 | 291776 | null     | null      | null    | unlabelled |         | 0     |
 | 291777 | null     | null      | null    | unlabelled |         | 0     |
 | 291778 | null     | null      | null    | unlabelled |         | 0     |
 | 387088 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 413563 | null     | null      | null    | unlabelled |         | 0     |
 | 413564 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 413565 | v1:4     | ethernet1 | 1.1.1.2 | 891329     |         | 0     |
 | 413566 | v1:4     | ethernet1 | 1.1.1.2 | 891330     |         | 0     |
 | 413567 | v1:4     | ethernet1 | 1.1.1.2 | 891331     |         | 0     |
 | 413568 | null     | null      | null    | unlabelled |         | 0     |
 | 413569 | null     | null      | null    | unlabelled |         | 0     |
 | 413570 | null     | null      | null    | unlabelled |         | 0     |
 | 413571 | null     | null      | null    | unlabelled |         | 0     |
 | 413572 | null     | null      | null    | unlabelled |         | 0     |
 | 465626 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 597035 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 651994 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 970399 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 36716  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 37680  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 57085  | null     | null      | null    | unlabelled |         | 0     |
 | 57086  | v1:6     | ethernet1 | 1234::1 | 291770     |         | 1280  |
 | 57087  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 57088  | v1:6     | ethernet2 | 1235::3 | 1041669    |         | 640   |
 | 57089  | v1:6     | ethernet2 | 1235::3 | 1041670    |         | 640   |
 | 57090  | null     | null      | null    | unlabelled |         | 0     |
 | 57091  | null     | null      | null    | unlabelled |         | 0     |
 | 57092  | null     | null      | null    | unlabelled |         | 0     |
 | 57093  | null     | null      | null    | unlabelled |         | 0     |
 | 57094  | null     | null      | null    | unlabelled |         | 0     |
 | 120088 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 177345 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 304208 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 461089 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 539293 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 777438 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 891327 | null     | null      | null    | unlabelled |         | 0     |
 | 891328 | v1:4     | ethernet1 | 1.1.1.1 | 413564     |         | 1280  |
 | 891329 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 891330 | v1:4     | ethernet2 | 1.1.2.3 | 117883     |         | 640   |
 | 891331 | v1:4     | ethernet2 | 1.1.2.3 | 117884     |         | 640   |
 | 891332 | null     | null      | null    | unlabelled |         | 0     |
 | 891333 | null     | null      | null    | unlabelled |         | 0     |
 | 891334 | null     | null      | null    | unlabelled |         | 0     |
 | 891335 | null     | null      | null    | unlabelled |         | 0     |
 | 891336 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 48124   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 75556   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 105843  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 117880  | null     | null      | null    | unlabelled |         | 0     |
 | 117881  | v1:4     | ethernet1 | 1.1.2.2 | 891328     |         | 640   |
 | 117882  | v1:4     | ethernet1 | 1.1.2.2 | 891329     |         | 640   |
 | 117883  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 117884  | v1:4     | ethernet2 | 1.1.3.4 | 246256     |         | 1280  |
 | 117885  | null     | null      | null    | unlabelled |         | 0     |
 | 117886  | null     | null      | null    | unlabelled |         | 0     |
 | 117887  | null     | null      | null    | unlabelled |         | 0     |
 | 117888  | null     | null      | null    | unlabelled |         | 0     |
 | 117889  | null     | null      | null    | unlabelled |         | 0     |
 | 398938  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 517116  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 820809  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 937668  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 965808  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 1041666 | null     | null      | null    | unlabelled |         | 0     |
 | 1041667 | v1:6     | ethernet1 | 1235::2 | 57086      |         | 640   |
 | 1041668 | v1:6     | ethernet1 | 1235::2 | 57087      |         | 640   |
 | 1041669 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1041670 | v1:6     | ethernet2 | 1236::4 | 507350     |         | 1280  |
 | 1041671 | null     | null      | null    | unlabelled |         | 0     |
 | 1041672 | null     | null      | null    | unlabelled |         | 0     |
 | 1041673 | null     | null      | null    | unlabelled |         | 0     |
 | 1041674 | null     | null      | null    | unlabelled |         | 0     |
 | 1041675 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 246252  | null     | null      | null    | unlabelled |         | 0     |
 | 246253  | v1:4     | ethernet1 | 1.1.3.3 | 117881     |         | 0     |
 | 246254  | v1:4     | ethernet1 | 1.1.3.3 | 117882     |         | 0     |
 | 246255  | v1:4     | ethernet1 | 1.1.3.3 | 117883     |         | 0     |
 | 246256  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 246257  | null     | null      | null    | unlabelled |         | 0     |
 | 246258  | null     | null      | null    | unlabelled |         | 0     |
 | 246259  | null     | null      | null    | unlabelled |         | 0     |
 | 246260  | null     | null      | null    | unlabelled |         | 0     |
 | 246261  | null     | null      | null    | unlabelled |         | 0     |
 | 430950  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 507346  | null     | null      | null    | unlabelled |         | 0     |
 | 507347  | v1:6     | ethernet1 | 1236::3 | 1041667    |         | 0     |
 | 507348  | v1:6     | ethernet1 | 1236::3 | 1041668    |         | 0     |
 | 507349  | v1:6     | ethernet1 | 1236::3 | 1041669    |         | 0     |
 | 507350  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 507351  | null     | null      | null    | unlabelled |         | 0     |
 | 507352  | null     | null      | null    | unlabelled |         | 0     |
 | 507353  | null     | null      | null    | unlabelled |         | 0     |
 | 507354  | null     | null      | null    | unlabelled |         | 0     |
 | 507355  | null     | null      | null    | unlabelled |         | 0     |
 | 524015  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 583790  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 761010  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 910577  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1027740 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#