here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 5857   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 264214 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 423319 | null     | null      | null    | unlabelled |         | 0     |
 | 423320 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 423321 | v1:6     | ethernet1 | 1234::2 | 575428     |         | 0     |
 | 423322 | v1:6     | ethernet1 | 1234::2 | 575429     |         | 0     |
 | 423323 | v1:6     | ethernet1 | 1234::2 | 575430     |         | 0     |
 | 423324 | null     | null      | null    | unlabelled |         | 0     |
 | 423325 | null     | null      | null    | unlabelled |         | 0     |
 | 423326 | null     | null      | null    | unlabelled |         | 0     |
 | 423327 | null     | null      | null    | unlabelled |         | 0     |
 | 423328 | null     | null      | null    | unlabelled |         | 0     |
 | 472362 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 533544 | null     | null      | null    | unlabelled |         | 0     |
 | 533545 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 533546 | v1:4     | ethernet1 | 1.1.1.2 | 1006156    |         | 0     |
 | 533547 | v1:4     | ethernet1 | 1.1.1.2 | 1006157    |         | 0     |
 | 533548 | v1:4     | ethernet1 | 1.1.1.2 | 1006158    |         | 0     |
 | 533549 | null     | null      | null    | unlabelled |         | 0     |
 | 533550 | null     | null      | null    | unlabelled |         | 0     |
 | 533551 | null     | null      | null    | unlabelled |         | 0     |
 | 533552 | null     | null      | null    | unlabelled |         | 0     |
 | 533553 | null     | null      | null    | unlabelled |         | 0     |
 | 642298 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 740568 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 950322 | v1:6     | ethernet1 | 1234::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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 85989   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 108316  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 185565  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 444416  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 467322  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 575426  | null     | null      | null    | unlabelled |         | 0     |
 | 575427  | v1:6     | ethernet1 | 1234::1 | 423320     |         | 1280  |
 | 575428  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 575429  | v1:6     | ethernet2 | 1235::3 | 959556     |         | 640   |
 | 575430  | v1:6     | ethernet2 | 1235::3 | 959557     |         | 640   |
 | 575431  | null     | null      | null    | unlabelled |         | 0     |
 | 575432  | null     | null      | null    | unlabelled |         | 0     |
 | 575433  | null     | null      | null    | unlabelled |         | 0     |
 | 575434  | null     | null      | null    | unlabelled |         | 0     |
 | 575435  | null     | null      | null    | unlabelled |         | 0     |
 | 759833  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 770407  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 828182  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1006154 | null     | null      | null    | unlabelled |         | 0     |
 | 1006155 | v1:4     | ethernet1 | 1.1.1.1 | 533545     |         | 1280  |
 | 1006156 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1006157 | v1:4     | ethernet2 | 1.1.2.3 | 254990     |         | 640   |
 | 1006158 | v1:4     | ethernet2 | 1.1.2.3 | 254991     |         | 640   |
 | 1006159 | null     | null      | null    | unlabelled |         | 0     |
 | 1006160 | null     | null      | null    | unlabelled |         | 0     |
 | 1006161 | null     | null      | null    | unlabelled |         | 0     |
 | 1006162 | null     | null      | null    | unlabelled |         | 0     |
 | 1006163 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 117381  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 254987  | null     | null      | null    | unlabelled |         | 0     |
 | 254988  | v1:4     | ethernet1 | 1.1.2.2 | 1006155    |         | 640   |
 | 254989  | v1:4     | ethernet1 | 1.1.2.2 | 1006156    |         | 640   |
 | 254990  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 254991  | v1:4     | ethernet2 | 1.1.3.4 | 751888     |         | 1280  |
 | 254992  | null     | null      | null    | unlabelled |         | 0     |
 | 254993  | null     | null      | null    | unlabelled |         | 0     |
 | 254994  | null     | null      | null    | unlabelled |         | 0     |
 | 254995  | null     | null      | null    | unlabelled |         | 0     |
 | 254996  | null     | null      | null    | unlabelled |         | 0     |
 | 524837  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 581485  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 634562  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 746392  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 959553  | null     | null      | null    | unlabelled |         | 0     |
 | 959554  | v1:6     | ethernet1 | 1235::2 | 575427     |         | 640   |
 | 959555  | v1:6     | ethernet1 | 1235::2 | 575428     |         | 640   |
 | 959556  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 959557  | v1:6     | ethernet2 | 1236::4 | 770401     |         | 1280  |
 | 959558  | null     | null      | null    | unlabelled |         | 0     |
 | 959559  | null     | null      | null    | unlabelled |         | 0     |
 | 959560  | null     | null      | null    | unlabelled |         | 0     |
 | 959561  | null     | null      | null    | unlabelled |         | 0     |
 | 959562  | null     | null      | null    | unlabelled |         | 0     |
 | 963569  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 971642  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1030714 | v1:6     | ethernet2 | 1236::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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 186493  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 350592  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 608299  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 652186  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 751884  | null     | null      | null    | unlabelled |         | 0     |
 | 751885  | v1:4     | ethernet1 | 1.1.3.3 | 254988     |         | 0     |
 | 751886  | v1:4     | ethernet1 | 1.1.3.3 | 254989     |         | 0     |
 | 751887  | v1:4     | ethernet1 | 1.1.3.3 | 254990     |         | 0     |
 | 751888  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 751889  | null     | null      | null    | unlabelled |         | 0     |
 | 751890  | null     | null      | null    | unlabelled |         | 0     |
 | 751891  | null     | null      | null    | unlabelled |         | 0     |
 | 751892  | null     | null      | null    | unlabelled |         | 0     |
 | 751893  | null     | null      | null    | unlabelled |         | 0     |
 | 770397  | null     | null      | null    | unlabelled |         | 0     |
 | 770398  | v1:6     | ethernet1 | 1236::3 | 959554     |         | 0     |
 | 770399  | v1:6     | ethernet1 | 1236::3 | 959555     |         | 0     |
 | 770400  | v1:6     | ethernet1 | 1236::3 | 959556     |         | 0     |
 | 770401  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 770402  | null     | null      | null    | unlabelled |         | 0     |
 | 770403  | null     | null      | null    | unlabelled |         | 0     |
 | 770404  | null     | null      | null    | unlabelled |         | 0     |
 | 770405  | null     | null      | null    | unlabelled |         | 0     |
 | 770406  | null     | null      | null    | unlabelled |         | 0     |
 | 885122  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1013469 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#