here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 6567    | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 70122   | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 407925  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 416297  | null     | null      | null    | unlabelled |         | 0     |
 | 416298  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 416299  | v1:4     | ethernet1 | 1.1.1.2 | 728233     |         | 0     |
 | 416300  | v1:4     | ethernet1 | 1.1.1.2 | 728234     |         | 0     |
 | 416301  | v1:4     | ethernet1 | 1.1.1.2 | 728235     |         | 0     |
 | 416302  | null     | null      | null    | unlabelled |         | 0     |
 | 416303  | null     | null      | null    | unlabelled |         | 0     |
 | 416304  | null     | null      | null    | unlabelled |         | 0     |
 | 416305  | null     | null      | null    | unlabelled |         | 0     |
 | 416306  | null     | null      | null    | unlabelled |         | 0     |
 | 673253  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 831523  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 912776  | null     | null      | null    | unlabelled |         | 0     |
 | 912777  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 912778  | v1:6     | ethernet1 | 1234::2 | 624552     |         | 0     |
 | 912779  | v1:6     | ethernet1 | 1234::2 | 624553     |         | 0     |
 | 912780  | v1:6     | ethernet1 | 1234::2 | 624554     |         | 0     |
 | 912781  | null     | null      | null    | unlabelled |         | 0     |
 | 912782  | null     | null      | null    | unlabelled |         | 0     |
 | 912783  | null     | null      | null    | unlabelled |         | 0     |
 | 912784  | null     | null      | null    | unlabelled |         | 0     |
 | 912785  | null     | null      | null    | unlabelled |         | 0     |
 | 1029466 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 36897   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 116773  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 376353  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 409953  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 624550  | null     | null      | null    | unlabelled |         | 0     |
 | 624551  | v1:6     | ethernet1 | 1234::1 | 912777     |         | 1280  |
 | 624552  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 624553  | v1:6     | ethernet2 | 1235::3 | 987226     |         | 640   |
 | 624554  | v1:6     | ethernet2 | 1235::3 | 987227     |         | 640   |
 | 624555  | null     | null      | null    | unlabelled |         | 0     |
 | 624556  | null     | null      | null    | unlabelled |         | 0     |
 | 624557  | null     | null      | null    | unlabelled |         | 0     |
 | 624558  | null     | null      | null    | unlabelled |         | 0     |
 | 624559  | null     | null      | null    | unlabelled |         | 0     |
 | 728231  | null     | null      | null    | unlabelled |         | 0     |
 | 728232  | v1:4     | ethernet1 | 1.1.1.1 | 416298     |         | 1280  |
 | 728233  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 728234  | v1:4     | ethernet2 | 1.1.2.3 | 840561     |         | 640   |
 | 728235  | v1:4     | ethernet2 | 1.1.2.3 | 840562     |         | 640   |
 | 728236  | null     | null      | null    | unlabelled |         | 0     |
 | 728237  | null     | null      | null    | unlabelled |         | 0     |
 | 728238  | null     | null      | null    | unlabelled |         | 0     |
 | 728239  | null     | null      | null    | unlabelled |         | 0     |
 | 728240  | null     | null      | null    | unlabelled |         | 0     |
 | 797435  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 820439  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 984379  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1021594 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 7310    | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 24037   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 496284  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 565450  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 714980  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 840558  | null     | null      | null    | unlabelled |         | 0     |
 | 840559  | v1:4     | ethernet1 | 1.1.2.2 | 728232     |         | 640   |
 | 840560  | v1:4     | ethernet1 | 1.1.2.2 | 728233     |         | 640   |
 | 840561  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 840562  | v1:4     | ethernet2 | 1.1.3.4 | 1012340    |         | 1280  |
 | 840563  | null     | null      | null    | unlabelled |         | 0     |
 | 840564  | null     | null      | null    | unlabelled |         | 0     |
 | 840565  | null     | null      | null    | unlabelled |         | 0     |
 | 840566  | null     | null      | null    | unlabelled |         | 0     |
 | 840567  | null     | null      | null    | unlabelled |         | 0     |
 | 853723  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 987223  | null     | null      | null    | unlabelled |         | 0     |
 | 987224  | v1:6     | ethernet1 | 1235::2 | 624551     |         | 640   |
 | 987225  | v1:6     | ethernet1 | 1235::2 | 624552     |         | 640   |
 | 987226  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 987227  | v1:6     | ethernet2 | 1236::4 | 166851     |         | 1280  |
 | 987228  | null     | null      | null    | unlabelled |         | 0     |
 | 987229  | null     | null      | null    | unlabelled |         | 0     |
 | 987230  | null     | null      | null    | unlabelled |         | 0     |
 | 987231  | null     | null      | null    | unlabelled |         | 0     |
 | 987232  | null     | null      | null    | unlabelled |         | 0     |
 | 991797  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1036885 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 76435   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 166847  | null     | null      | null    | unlabelled |         | 0     |
 | 166848  | v1:6     | ethernet1 | 1236::3 | 987224     |         | 0     |
 | 166849  | v1:6     | ethernet1 | 1236::3 | 987225     |         | 0     |
 | 166850  | v1:6     | ethernet1 | 1236::3 | 987226     |         | 0     |
 | 166851  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 166852  | null     | null      | null    | unlabelled |         | 0     |
 | 166853  | null     | null      | null    | unlabelled |         | 0     |
 | 166854  | null     | null      | null    | unlabelled |         | 0     |
 | 166855  | null     | null      | null    | unlabelled |         | 0     |
 | 166856  | null     | null      | null    | unlabelled |         | 0     |
 | 245713  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 284121  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 424618  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 515349  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 799718  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1012336 | null     | null      | null    | unlabelled |         | 0     |
 | 1012337 | v1:4     | ethernet1 | 1.1.3.3 | 840559     |         | 0     |
 | 1012338 | v1:4     | ethernet1 | 1.1.3.3 | 840560     |         | 0     |
 | 1012339 | v1:4     | ethernet1 | 1.1.3.3 | 840561     |         | 0     |
 | 1012340 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1012341 | null     | null      | null    | unlabelled |         | 0     |
 | 1012342 | null     | null      | null    | unlabelled |         | 0     |
 | 1012343 | null     | null      | null    | unlabelled |         | 0     |
 | 1012344 | null     | null      | null    | unlabelled |         | 0     |
 | 1012345 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#