here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 30058   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 66877   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 389278  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 466656  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 475024  | null     | null      | null    | unlabelled |         | 0     |
 | 475025  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 475026  | v1:6     | ethernet1 | 1234::2 | 615491     |         | 0     |
 | 475027  | v1:6     | ethernet1 | 1234::2 | 615492     |         | 0     |
 | 475028  | v1:6     | ethernet1 | 1234::2 | 615493     |         | 0     |
 | 475029  | null     | null      | null    | unlabelled |         | 0     |
 | 475030  | null     | null      | null    | unlabelled |         | 0     |
 | 475031  | null     | null      | null    | unlabelled |         | 0     |
 | 475032  | null     | null      | null    | unlabelled |         | 0     |
 | 475033  | null     | null      | null    | unlabelled |         | 0     |
 | 561166  | null     | null      | null    | unlabelled |         | 0     |
 | 561167  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 561168  | v1:4     | ethernet1 | 1.1.1.2 | 578041     |         | 0     |
 | 561169  | v1:4     | ethernet1 | 1.1.1.2 | 578042     |         | 0     |
 | 561170  | v1:4     | ethernet1 | 1.1.1.2 | 578043     |         | 0     |
 | 561171  | null     | null      | null    | unlabelled |         | 0     |
 | 561172  | null     | null      | null    | unlabelled |         | 0     |
 | 561173  | null     | null      | null    | unlabelled |         | 0     |
 | 561174  | null     | null      | null    | unlabelled |         | 0     |
 | 561175  | null     | null      | null    | unlabelled |         | 0     |
 | 858063  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1016093 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 182380  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 539001  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 540696  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 556910  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 578039  | null     | null      | null    | unlabelled |         | 0     |
 | 578040  | v1:4     | ethernet1 | 1.1.1.1 | 561167     |         | 1280  |
 | 578041  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 578042  | v1:4     | ethernet2 | 1.1.2.3 | 153593     |         | 640   |
 | 578043  | v1:4     | ethernet2 | 1.1.2.3 | 153594     |         | 640   |
 | 578044  | null     | null      | null    | unlabelled |         | 0     |
 | 578045  | null     | null      | null    | unlabelled |         | 0     |
 | 578046  | null     | null      | null    | unlabelled |         | 0     |
 | 578047  | null     | null      | null    | unlabelled |         | 0     |
 | 578048  | null     | null      | null    | unlabelled |         | 0     |
 | 615489  | null     | null      | null    | unlabelled |         | 0     |
 | 615490  | v1:6     | ethernet1 | 1234::1 | 475025     |         | 1280  |
 | 615491  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 615492  | v1:6     | ethernet2 | 1235::3 | 583717     |         | 640   |
 | 615493  | v1:6     | ethernet2 | 1235::3 | 583718     |         | 640   |
 | 615494  | null     | null      | null    | unlabelled |         | 0     |
 | 615495  | null     | null      | null    | unlabelled |         | 0     |
 | 615496  | null     | null      | null    | unlabelled |         | 0     |
 | 615497  | null     | null      | null    | unlabelled |         | 0     |
 | 615498  | null     | null      | null    | unlabelled |         | 0     |
 | 653872  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 704318  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 791267  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 1036465 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 105517  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 153590  | null     | null      | null    | unlabelled |         | 0     |
 | 153591  | v1:4     | ethernet1 | 1.1.2.2 | 578040     |         | 640   |
 | 153592  | v1:4     | ethernet1 | 1.1.2.2 | 578041     |         | 640   |
 | 153593  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 153594  | v1:4     | ethernet2 | 1.1.3.4 | 767881     |         | 1280  |
 | 153595  | null     | null      | null    | unlabelled |         | 0     |
 | 153596  | null     | null      | null    | unlabelled |         | 0     |
 | 153597  | null     | null      | null    | unlabelled |         | 0     |
 | 153598  | null     | null      | null    | unlabelled |         | 0     |
 | 153599  | null     | null      | null    | unlabelled |         | 0     |
 | 177630  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 342547  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 348804  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 373726  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 558591  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 583714  | null     | null      | null    | unlabelled |         | 0     |
 | 583715  | v1:6     | ethernet1 | 1235::2 | 615490     |         | 640   |
 | 583716  | v1:6     | ethernet1 | 1235::2 | 615491     |         | 640   |
 | 583717  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 583718  | v1:6     | ethernet2 | 1236::4 | 900158     |         | 1280  |
 | 583719  | null     | null      | null    | unlabelled |         | 0     |
 | 583720  | null     | null      | null    | unlabelled |         | 0     |
 | 583721  | null     | null      | null    | unlabelled |         | 0     |
 | 583722  | null     | null      | null    | unlabelled |         | 0     |
 | 583723  | null     | null      | null    | unlabelled |         | 0     |
 | 635705  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 1037436 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 323179 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 420602 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 499434 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 653386 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 654337 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 767877 | null     | null      | null    | unlabelled |         | 0     |
 | 767878 | v1:4     | ethernet1 | 1.1.3.3 | 153591     |         | 0     |
 | 767879 | v1:4     | ethernet1 | 1.1.3.3 | 153592     |         | 0     |
 | 767880 | v1:4     | ethernet1 | 1.1.3.3 | 153593     |         | 0     |
 | 767881 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 767882 | null     | null      | null    | unlabelled |         | 0     |
 | 767883 | null     | null      | null    | unlabelled |         | 0     |
 | 767884 | null     | null      | null    | unlabelled |         | 0     |
 | 767885 | null     | null      | null    | unlabelled |         | 0     |
 | 767886 | null     | null      | null    | unlabelled |         | 0     |
 | 900154 | null     | null      | null    | unlabelled |         | 0     |
 | 900155 | v1:6     | ethernet1 | 1236::3 | 583715     |         | 0     |
 | 900156 | v1:6     | ethernet1 | 1236::3 | 583716     |         | 0     |
 | 900157 | v1:6     | ethernet1 | 1236::3 | 583717     |         | 0     |
 | 900158 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 900159 | null     | null      | null    | unlabelled |         | 0     |
 | 900160 | null     | null      | null    | unlabelled |         | 0     |
 | 900161 | null     | null      | null    | unlabelled |         | 0     |
 | 900162 | null     | null      | null    | unlabelled |         | 0     |
 | 900163 | null     | null      | null    | unlabelled |         | 0     |
 | 946869 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#