here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 141882 | null     | null      | null    | unlabelled |         | 0     |
 | 141883 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 141884 | v1:4     | ethernet1 | 1.1.1.2 | 562984     |         | 0     |
 | 141885 | v1:4     | ethernet1 | 1.1.1.2 | 562985     |         | 0     |
 | 141886 | v1:4     | ethernet1 | 1.1.1.2 | 562986     |         | 0     |
 | 141887 | null     | null      | null    | unlabelled |         | 0     |
 | 141888 | null     | null      | null    | unlabelled |         | 0     |
 | 141889 | null     | null      | null    | unlabelled |         | 0     |
 | 141890 | null     | null      | null    | unlabelled |         | 0     |
 | 141891 | null     | null      | null    | unlabelled |         | 0     |
 | 359824 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 656452 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 663006 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 860992 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 882748 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 897040 | null     | null      | null    | unlabelled |         | 0     |
 | 897041 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 897042 | v1:6     | ethernet1 | 1234::2 | 576505     |         | 0     |
 | 897043 | v1:6     | ethernet1 | 1234::2 | 576506     |         | 0     |
 | 897044 | v1:6     | ethernet1 | 1234::2 | 576507     |         | 0     |
 | 897045 | null     | null      | null    | unlabelled |         | 0     |
 | 897046 | null     | null      | null    | unlabelled |         | 0     |
 | 897047 | null     | null      | null    | unlabelled |         | 0     |
 | 897048 | null     | null      | null    | unlabelled |         | 0     |
 | 897049 | null     | null      | null    | unlabelled |         | 0     |
 | 943569 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 49205  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 263901 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 300341 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 443483 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 445500 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 562982 | null     | null      | null    | unlabelled |         | 0     |
 | 562983 | v1:4     | ethernet1 | 1.1.1.1 | 141883     |         | 1280  |
 | 562984 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 562985 | v1:4     | ethernet2 | 1.1.2.3 | 958887     |         | 640   |
 | 562986 | v1:4     | ethernet2 | 1.1.2.3 | 958888     |         | 640   |
 | 562987 | null     | null      | null    | unlabelled |         | 0     |
 | 562988 | null     | null      | null    | unlabelled |         | 0     |
 | 562989 | null     | null      | null    | unlabelled |         | 0     |
 | 562990 | null     | null      | null    | unlabelled |         | 0     |
 | 562991 | null     | null      | null    | unlabelled |         | 0     |
 | 576503 | null     | null      | null    | unlabelled |         | 0     |
 | 576504 | v1:6     | ethernet1 | 1234::1 | 897041     |         | 1280  |
 | 576505 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 576506 | v1:6     | ethernet2 | 1235::3 | 584517     |         | 640   |
 | 576507 | v1:6     | ethernet2 | 1235::3 | 584518     |         | 640   |
 | 576508 | null     | null      | null    | unlabelled |         | 0     |
 | 576509 | null     | null      | null    | unlabelled |         | 0     |
 | 576510 | null     | null      | null    | unlabelled |         | 0     |
 | 576511 | null     | null      | null    | unlabelled |         | 0     |
 | 576512 | null     | null      | null    | unlabelled |         | 0     |
 | 627989 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 631033 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 981881 | v1:4     | ethernet2 | 1.1.2.3 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 1466    | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 106851  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 399369  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 584514  | null     | null      | null    | unlabelled |         | 0     |
 | 584515  | v1:6     | ethernet1 | 1235::2 | 576504     |         | 640   |
 | 584516  | v1:6     | ethernet1 | 1235::2 | 576505     |         | 640   |
 | 584517  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 584518  | v1:6     | ethernet2 | 1236::4 | 49412      |         | 1280  |
 | 584519  | null     | null      | null    | unlabelled |         | 0     |
 | 584520  | null     | null      | null    | unlabelled |         | 0     |
 | 584521  | null     | null      | null    | unlabelled |         | 0     |
 | 584522  | null     | null      | null    | unlabelled |         | 0     |
 | 584523  | null     | null      | null    | unlabelled |         | 0     |
 | 661585  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 779443  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 861114  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 958884  | null     | null      | null    | unlabelled |         | 0     |
 | 958885  | v1:4     | ethernet1 | 1.1.2.2 | 562983     |         | 640   |
 | 958886  | v1:4     | ethernet1 | 1.1.2.2 | 562984     |         | 640   |
 | 958887  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 958888  | v1:4     | ethernet2 | 1.1.3.4 | 885400     |         | 1280  |
 | 958889  | null     | null      | null    | unlabelled |         | 0     |
 | 958890  | null     | null      | null    | unlabelled |         | 0     |
 | 958891  | null     | null      | null    | unlabelled |         | 0     |
 | 958892  | null     | null      | null    | unlabelled |         | 0     |
 | 958893  | null     | null      | null    | unlabelled |         | 0     |
 | 960311  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1007114 | v1:4     | ethernet1 | 1.1.2.2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 49408  | null     | null      | null    | unlabelled |         | 0     |
 | 49409  | v1:6     | ethernet1 | 1236::3 | 584515     |         | 0     |
 | 49410  | v1:6     | ethernet1 | 1236::3 | 584516     |         | 0     |
 | 49411  | v1:6     | ethernet1 | 1236::3 | 584517     |         | 0     |
 | 49412  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 49413  | null     | null      | null    | unlabelled |         | 0     |
 | 49414  | null     | null      | null    | unlabelled |         | 0     |
 | 49415  | null     | null      | null    | unlabelled |         | 0     |
 | 49416  | null     | null      | null    | unlabelled |         | 0     |
 | 49417  | null     | null      | null    | unlabelled |         | 0     |
 | 467756 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 626992 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 635564 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 716561 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 877629 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 885396 | null     | null      | null    | unlabelled |         | 0     |
 | 885397 | v1:4     | ethernet1 | 1.1.3.3 | 958885     |         | 0     |
 | 885398 | v1:4     | ethernet1 | 1.1.3.3 | 958886     |         | 0     |
 | 885399 | v1:4     | ethernet1 | 1.1.3.3 | 958887     |         | 0     |
 | 885400 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 885401 | null     | null      | null    | unlabelled |         | 0     |
 | 885402 | null     | null      | null    | unlabelled |         | 0     |
 | 885403 | null     | null      | null    | unlabelled |         | 0     |
 | 885404 | null     | null      | null    | unlabelled |         | 0     |
 | 885405 | null     | null      | null    | unlabelled |         | 0     |
 | 907228 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#