here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 323033 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 367725 | null     | null      | null    | unlabelled |         | 0     |
 | 367726 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 367727 | v1:4     | ethernet1 | 1.1.1.2 | 267173     |         | 0     |
 | 367728 | v1:4     | ethernet1 | 1.1.1.2 | 267174     |         | 0     |
 | 367729 | v1:4     | ethernet1 | 1.1.1.2 | 267175     |         | 0     |
 | 367730 | null     | null      | null    | unlabelled |         | 0     |
 | 367731 | null     | null      | null    | unlabelled |         | 0     |
 | 367732 | null     | null      | null    | unlabelled |         | 0     |
 | 367733 | null     | null      | null    | unlabelled |         | 0     |
 | 367734 | null     | null      | null    | unlabelled |         | 0     |
 | 375674 | null     | null      | null    | unlabelled |         | 0     |
 | 375675 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 375676 | v1:6     | ethernet1 | 1234::2 | 488788     |         | 0     |
 | 375677 | v1:6     | ethernet1 | 1234::2 | 488789     |         | 0     |
 | 375678 | v1:6     | ethernet1 | 1234::2 | 488790     |         | 0     |
 | 375679 | null     | null      | null    | unlabelled |         | 0     |
 | 375680 | null     | null      | null    | unlabelled |         | 0     |
 | 375681 | null     | null      | null    | unlabelled |         | 0     |
 | 375682 | null     | null      | null    | unlabelled |         | 0     |
 | 375683 | null     | null      | null    | unlabelled |         | 0     |
 | 411988 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 448256 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 774223 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 860514 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 936318 | v1:4     | ethernet1 | 1.1.1.2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 93005  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 100536 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 221446 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 267171 | null     | null      | null    | unlabelled |         | 0     |
 | 267172 | v1:4     | ethernet1 | 1.1.1.1 | 367726     |         | 1280  |
 | 267173 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 267174 | v1:4     | ethernet2 | 1.1.2.3 | 454343     |         | 640   |
 | 267175 | v1:4     | ethernet2 | 1.1.2.3 | 454344     |         | 640   |
 | 267176 | null     | null      | null    | unlabelled |         | 0     |
 | 267177 | null     | null      | null    | unlabelled |         | 0     |
 | 267178 | null     | null      | null    | unlabelled |         | 0     |
 | 267179 | null     | null      | null    | unlabelled |         | 0     |
 | 267180 | null     | null      | null    | unlabelled |         | 0     |
 | 357036 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 366178 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 481669 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 488786 | null     | null      | null    | unlabelled |         | 0     |
 | 488787 | v1:6     | ethernet1 | 1234::1 | 375675     |         | 1280  |
 | 488788 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 488789 | v1:6     | ethernet2 | 1235::3 | 515616     |         | 640   |
 | 488790 | v1:6     | ethernet2 | 1235::3 | 515617     |         | 640   |
 | 488791 | null     | null      | null    | unlabelled |         | 0     |
 | 488792 | null     | null      | null    | unlabelled |         | 0     |
 | 488793 | null     | null      | null    | unlabelled |         | 0     |
 | 488794 | null     | null      | null    | unlabelled |         | 0     |
 | 488795 | null     | null      | null    | unlabelled |         | 0     |
 | 660381 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 845120 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 260014  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 319167  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 454340  | null     | null      | null    | unlabelled |         | 0     |
 | 454341  | v1:4     | ethernet1 | 1.1.2.2 | 267172     |         | 640   |
 | 454342  | v1:4     | ethernet1 | 1.1.2.2 | 267173     |         | 640   |
 | 454343  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 454344  | v1:4     | ethernet2 | 1.1.3.4 | 525924     |         | 1280  |
 | 454345  | null     | null      | null    | unlabelled |         | 0     |
 | 454346  | null     | null      | null    | unlabelled |         | 0     |
 | 454347  | null     | null      | null    | unlabelled |         | 0     |
 | 454348  | null     | null      | null    | unlabelled |         | 0     |
 | 454349  | null     | null      | null    | unlabelled |         | 0     |
 | 515613  | null     | null      | null    | unlabelled |         | 0     |
 | 515614  | v1:6     | ethernet1 | 1235::2 | 488787     |         | 640   |
 | 515615  | v1:6     | ethernet1 | 1235::2 | 488788     |         | 640   |
 | 515616  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 515617  | v1:6     | ethernet2 | 1236::4 | 881566     |         | 1280  |
 | 515618  | null     | null      | null    | unlabelled |         | 0     |
 | 515619  | null     | null      | null    | unlabelled |         | 0     |
 | 515620  | null     | null      | null    | unlabelled |         | 0     |
 | 515621  | null     | null      | null    | unlabelled |         | 0     |
 | 515622  | null     | null      | null    | unlabelled |         | 0     |
 | 747309  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 857139  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 890342  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 903959  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 1021337 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1027938 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 51143   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 325938  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 451334  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 525920  | null     | null      | null    | unlabelled |         | 0     |
 | 525921  | v1:4     | ethernet1 | 1.1.3.3 | 454341     |         | 0     |
 | 525922  | v1:4     | ethernet1 | 1.1.3.3 | 454342     |         | 0     |
 | 525923  | v1:4     | ethernet1 | 1.1.3.3 | 454343     |         | 0     |
 | 525924  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 525925  | null     | null      | null    | unlabelled |         | 0     |
 | 525926  | null     | null      | null    | unlabelled |         | 0     |
 | 525927  | null     | null      | null    | unlabelled |         | 0     |
 | 525928  | null     | null      | null    | unlabelled |         | 0     |
 | 525929  | null     | null      | null    | unlabelled |         | 0     |
 | 658428  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 881562  | null     | null      | null    | unlabelled |         | 0     |
 | 881563  | v1:6     | ethernet1 | 1236::3 | 515614     |         | 0     |
 | 881564  | v1:6     | ethernet1 | 1236::3 | 515615     |         | 0     |
 | 881565  | v1:6     | ethernet1 | 1236::3 | 515616     |         | 0     |
 | 881566  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 881567  | null     | null      | null    | unlabelled |         | 0     |
 | 881568  | null     | null      | null    | unlabelled |         | 0     |
 | 881569  | null     | null      | null    | unlabelled |         | 0     |
 | 881570  | null     | null      | null    | unlabelled |         | 0     |
 | 881571  | null     | null      | null    | unlabelled |         | 0     |
 | 989145  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1045238 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#