here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 185781 | null     | null      | null    | unlabelled |         | 0     |
 | 185782 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 185783 | v1:4     | ethernet1 | 1.1.1.2 | 176853     |         | 0     |
 | 185784 | v1:4     | ethernet1 | 1.1.1.2 | 176854     |         | 0     |
 | 185785 | v1:4     | ethernet1 | 1.1.1.2 | 176855     |         | 0     |
 | 185786 | null     | null      | null    | unlabelled |         | 0     |
 | 185787 | null     | null      | null    | unlabelled |         | 0     |
 | 185788 | null     | null      | null    | unlabelled |         | 0     |
 | 185789 | null     | null      | null    | unlabelled |         | 0     |
 | 185790 | null     | null      | null    | unlabelled |         | 0     |
 | 215616 | null     | null      | null    | unlabelled |         | 0     |
 | 215617 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 215618 | v1:6     | ethernet1 | 1234::2 | 555722     |         | 0     |
 | 215619 | v1:6     | ethernet1 | 1234::2 | 555723     |         | 0     |
 | 215620 | v1:6     | ethernet1 | 1234::2 | 555724     |         | 0     |
 | 215621 | null     | null      | null    | unlabelled |         | 0     |
 | 215622 | null     | null      | null    | unlabelled |         | 0     |
 | 215623 | null     | null      | null    | unlabelled |         | 0     |
 | 215624 | null     | null      | null    | unlabelled |         | 0     |
 | 215625 | null     | null      | null    | unlabelled |         | 0     |
 | 226052 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 392580 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 532956 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 652251 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 885309 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 975227 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 37838   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 100876  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 176851  | null     | null      | null    | unlabelled |         | 0     |
 | 176852  | v1:4     | ethernet1 | 1.1.1.1 | 185782     |         | 1280  |
 | 176853  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 176854  | v1:4     | ethernet2 | 1.1.2.3 | 999975     |         | 640   |
 | 176855  | v1:4     | ethernet2 | 1.1.2.3 | 999976     |         | 640   |
 | 176856  | null     | null      | null    | unlabelled |         | 0     |
 | 176857  | null     | null      | null    | unlabelled |         | 0     |
 | 176858  | null     | null      | null    | unlabelled |         | 0     |
 | 176859  | null     | null      | null    | unlabelled |         | 0     |
 | 176860  | null     | null      | null    | unlabelled |         | 0     |
 | 233252  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 264232  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 394332  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 449431  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 555720  | null     | null      | null    | unlabelled |         | 0     |
 | 555721  | v1:6     | ethernet1 | 1234::1 | 215617     |         | 1280  |
 | 555722  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 555723  | v1:6     | ethernet2 | 1235::3 | 263345     |         | 640   |
 | 555724  | v1:6     | ethernet2 | 1235::3 | 263346     |         | 640   |
 | 555725  | null     | null      | null    | unlabelled |         | 0     |
 | 555726  | null     | null      | null    | unlabelled |         | 0     |
 | 555727  | null     | null      | null    | unlabelled |         | 0     |
 | 555728  | null     | null      | null    | unlabelled |         | 0     |
 | 555729  | null     | null      | null    | unlabelled |         | 0     |
 | 740896  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1037371 | v1:6     | ethernet2 | 1235::3 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 769    | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 13590  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 179848 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 233208 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 263342 | null     | null      | null    | unlabelled |         | 0     |
 | 263343 | v1:6     | ethernet1 | 1235::2 | 555721     |         | 640   |
 | 263344 | v1:6     | ethernet1 | 1235::2 | 555722     |         | 640   |
 | 263345 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 263346 | v1:6     | ethernet2 | 1236::4 | 307022     |         | 1280  |
 | 263347 | null     | null      | null    | unlabelled |         | 0     |
 | 263348 | null     | null      | null    | unlabelled |         | 0     |
 | 263349 | null     | null      | null    | unlabelled |         | 0     |
 | 263350 | null     | null      | null    | unlabelled |         | 0     |
 | 263351 | null     | null      | null    | unlabelled |         | 0     |
 | 415790 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 541559 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 657025 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 858561 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 999972 | null     | null      | null    | unlabelled |         | 0     |
 | 999973 | v1:4     | ethernet1 | 1.1.2.2 | 176852     |         | 640   |
 | 999974 | v1:4     | ethernet1 | 1.1.2.2 | 176853     |         | 640   |
 | 999975 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 999976 | v1:4     | ethernet2 | 1.1.3.4 | 241922     |         | 1280  |
 | 999977 | null     | null      | null    | unlabelled |         | 0     |
 | 999978 | null     | null      | null    | unlabelled |         | 0     |
 | 999979 | null     | null      | null    | unlabelled |         | 0     |
 | 999980 | null     | null      | null    | unlabelled |         | 0     |
 | 999981 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 92171  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 159529 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 241918 | null     | null      | null    | unlabelled |         | 0     |
 | 241919 | v1:4     | ethernet1 | 1.1.3.3 | 999973     |         | 0     |
 | 241920 | v1:4     | ethernet1 | 1.1.3.3 | 999974     |         | 0     |
 | 241921 | v1:4     | ethernet1 | 1.1.3.3 | 999975     |         | 0     |
 | 241922 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 241923 | null     | null      | null    | unlabelled |         | 0     |
 | 241924 | null     | null      | null    | unlabelled |         | 0     |
 | 241925 | null     | null      | null    | unlabelled |         | 0     |
 | 241926 | null     | null      | null    | unlabelled |         | 0     |
 | 241927 | null     | null      | null    | unlabelled |         | 0     |
 | 249736 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 304112 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 307018 | null     | null      | null    | unlabelled |         | 0     |
 | 307019 | v1:6     | ethernet1 | 1236::3 | 263343     |         | 0     |
 | 307020 | v1:6     | ethernet1 | 1236::3 | 263344     |         | 0     |
 | 307021 | v1:6     | ethernet1 | 1236::3 | 263345     |         | 0     |
 | 307022 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 307023 | null     | null      | null    | unlabelled |         | 0     |
 | 307024 | null     | null      | null    | unlabelled |         | 0     |
 | 307025 | null     | null      | null    | unlabelled |         | 0     |
 | 307026 | null     | null      | null    | unlabelled |         | 0     |
 | 307027 | null     | null      | null    | unlabelled |         | 0     |
 | 630232 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 724999 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#