here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 76350  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 151063 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 230436 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 527341 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 739899 | null     | null      | null    | unlabelled |         | 0     |
 | 739900 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 739901 | v1:6     | ethernet1 | 1234::2 | 39568      |         | 0     |
 | 739902 | v1:6     | ethernet1 | 1234::2 | 39569      |         | 0     |
 | 739903 | v1:6     | ethernet1 | 1234::2 | 39570      |         | 0     |
 | 739904 | null     | null      | null    | unlabelled |         | 0     |
 | 739905 | null     | null      | null    | unlabelled |         | 0     |
 | 739906 | null     | null      | null    | unlabelled |         | 0     |
 | 739907 | null     | null      | null    | unlabelled |         | 0     |
 | 739908 | null     | null      | null    | unlabelled |         | 0     |
 | 780263 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 913324 | null     | null      | null    | unlabelled |         | 0     |
 | 913325 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 913326 | v1:4     | ethernet1 | 1.1.1.2 | 189164     |         | 0     |
 | 913327 | v1:4     | ethernet1 | 1.1.1.2 | 189165     |         | 0     |
 | 913328 | v1:4     | ethernet1 | 1.1.1.2 | 189166     |         | 0     |
 | 913329 | null     | null      | null    | unlabelled |         | 0     |
 | 913330 | null     | null      | null    | unlabelled |         | 0     |
 | 913331 | null     | null      | null    | unlabelled |         | 0     |
 | 913332 | null     | null      | null    | unlabelled |         | 0     |
 | 913333 | null     | null      | null    | unlabelled |         | 0     |
 | 952148 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 39566  | null     | null      | null    | unlabelled |         | 0     |
 | 39567  | v1:6     | ethernet1 | 1234::1 | 739900     |         | 1280  |
 | 39568  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 39569  | v1:6     | ethernet2 | 1235::3 | 1002190    |         | 640   |
 | 39570  | v1:6     | ethernet2 | 1235::3 | 1002191    |         | 640   |
 | 39571  | null     | null      | null    | unlabelled |         | 0     |
 | 39572  | null     | null      | null    | unlabelled |         | 0     |
 | 39573  | null     | null      | null    | unlabelled |         | 0     |
 | 39574  | null     | null      | null    | unlabelled |         | 0     |
 | 39575  | null     | null      | null    | unlabelled |         | 0     |
 | 131314 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 189162 | null     | null      | null    | unlabelled |         | 0     |
 | 189163 | v1:4     | ethernet1 | 1.1.1.1 | 913325     |         | 1280  |
 | 189164 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 189165 | v1:4     | ethernet2 | 1.1.2.3 | 379039     |         | 640   |
 | 189166 | v1:4     | ethernet2 | 1.1.2.3 | 379040     |         | 640   |
 | 189167 | null     | null      | null    | unlabelled |         | 0     |
 | 189168 | null     | null      | null    | unlabelled |         | 0     |
 | 189169 | null     | null      | null    | unlabelled |         | 0     |
 | 189170 | null     | null      | null    | unlabelled |         | 0     |
 | 189171 | null     | null      | null    | unlabelled |         | 0     |
 | 295867 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 423808 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 461064 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 487295 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 634441 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 813228 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 845136 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 12393   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 147813  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 186908  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 379036  | null     | null      | null    | unlabelled |         | 0     |
 | 379037  | v1:4     | ethernet1 | 1.1.2.2 | 189163     |         | 640   |
 | 379038  | v1:4     | ethernet1 | 1.1.2.2 | 189164     |         | 640   |
 | 379039  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 379040  | v1:4     | ethernet2 | 1.1.3.4 | 485710     |         | 1280  |
 | 379041  | null     | null      | null    | unlabelled |         | 0     |
 | 379042  | null     | null      | null    | unlabelled |         | 0     |
 | 379043  | null     | null      | null    | unlabelled |         | 0     |
 | 379044  | null     | null      | null    | unlabelled |         | 0     |
 | 379045  | null     | null      | null    | unlabelled |         | 0     |
 | 541668  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 669665  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 932670  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 935237  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1002187 | null     | null      | null    | unlabelled |         | 0     |
 | 1002188 | v1:6     | ethernet1 | 1235::2 | 39567      |         | 640   |
 | 1002189 | v1:6     | ethernet1 | 1235::2 | 39568      |         | 640   |
 | 1002190 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1002191 | v1:6     | ethernet2 | 1236::4 | 113500     |         | 1280  |
 | 1002192 | null     | null      | null    | unlabelled |         | 0     |
 | 1002193 | null     | null      | null    | unlabelled |         | 0     |
 | 1002194 | null     | null      | null    | unlabelled |         | 0     |
 | 1002195 | null     | null      | null    | unlabelled |         | 0     |
 | 1002196 | null     | null      | null    | unlabelled |         | 0     |
 | 1025049 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 40038  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 74847  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 113496 | null     | null      | null    | unlabelled |         | 0     |
 | 113497 | v1:6     | ethernet1 | 1236::3 | 1002188    |         | 0     |
 | 113498 | v1:6     | ethernet1 | 1236::3 | 1002189    |         | 0     |
 | 113499 | v1:6     | ethernet1 | 1236::3 | 1002190    |         | 0     |
 | 113500 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 113501 | null     | null      | null    | unlabelled |         | 0     |
 | 113502 | null     | null      | null    | unlabelled |         | 0     |
 | 113503 | null     | null      | null    | unlabelled |         | 0     |
 | 113504 | null     | null      | null    | unlabelled |         | 0     |
 | 113505 | null     | null      | null    | unlabelled |         | 0     |
 | 184563 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 238849 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 485706 | null     | null      | null    | unlabelled |         | 0     |
 | 485707 | v1:4     | ethernet1 | 1.1.3.3 | 379037     |         | 0     |
 | 485708 | v1:4     | ethernet1 | 1.1.3.3 | 379038     |         | 0     |
 | 485709 | v1:4     | ethernet1 | 1.1.3.3 | 379039     |         | 0     |
 | 485710 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 485711 | null     | null      | null    | unlabelled |         | 0     |
 | 485712 | null     | null      | null    | unlabelled |         | 0     |
 | 485713 | null     | null      | null    | unlabelled |         | 0     |
 | 485714 | null     | null      | null    | unlabelled |         | 0     |
 | 485715 | null     | null      | null    | unlabelled |         | 0     |
 | 529230 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 933240 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#