here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 190357 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 307211 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 481051 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 740225 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 777518 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 845757 | null     | null      | null    | unlabelled |         | 0     |
 | 845758 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 845759 | v1:6     | ethernet1 | 1234::2 | 818553     |         | 0     |
 | 845760 | v1:6     | ethernet1 | 1234::2 | 818554     |         | 0     |
 | 845761 | v1:6     | ethernet1 | 1234::2 | 818555     |         | 0     |
 | 845762 | null     | null      | null    | unlabelled |         | 0     |
 | 845763 | null     | null      | null    | unlabelled |         | 0     |
 | 845764 | null     | null      | null    | unlabelled |         | 0     |
 | 845765 | null     | null      | null    | unlabelled |         | 0     |
 | 845766 | null     | null      | null    | unlabelled |         | 0     |
 | 868374 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 968965 | null     | null      | null    | unlabelled |         | 0     |
 | 968966 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 968967 | v1:4     | ethernet1 | 1.1.1.2 | 773349     |         | 0     |
 | 968968 | v1:4     | ethernet1 | 1.1.1.2 | 773350     |         | 0     |
 | 968969 | v1:4     | ethernet1 | 1.1.1.2 | 773351     |         | 0     |
 | 968970 | null     | null      | null    | unlabelled |         | 0     |
 | 968971 | null     | null      | null    | unlabelled |         | 0     |
 | 968972 | null     | null      | null    | unlabelled |         | 0     |
 | 968973 | null     | null      | null    | unlabelled |         | 0     |
 | 968974 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 19157   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 197596  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 612504  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 769403  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 773347  | null     | null      | null    | unlabelled |         | 0     |
 | 773348  | v1:4     | ethernet1 | 1.1.1.1 | 968966     |         | 1280  |
 | 773349  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 773350  | v1:4     | ethernet2 | 1.1.2.3 | 266665     |         | 640   |
 | 773351  | v1:4     | ethernet2 | 1.1.2.3 | 266666     |         | 640   |
 | 773352  | null     | null      | null    | unlabelled |         | 0     |
 | 773353  | null     | null      | null    | unlabelled |         | 0     |
 | 773354  | null     | null      | null    | unlabelled |         | 0     |
 | 773355  | null     | null      | null    | unlabelled |         | 0     |
 | 773356  | null     | null      | null    | unlabelled |         | 0     |
 | 808846  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 818551  | null     | null      | null    | unlabelled |         | 0     |
 | 818552  | v1:6     | ethernet1 | 1234::1 | 845758     |         | 1280  |
 | 818553  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 818554  | v1:6     | ethernet2 | 1235::3 | 494879     |         | 640   |
 | 818555  | v1:6     | ethernet2 | 1235::3 | 494880     |         | 640   |
 | 818556  | null     | null      | null    | unlabelled |         | 0     |
 | 818557  | null     | null      | null    | unlabelled |         | 0     |
 | 818558  | null     | null      | null    | unlabelled |         | 0     |
 | 818559  | null     | null      | null    | unlabelled |         | 0     |
 | 818560  | null     | null      | null    | unlabelled |         | 0     |
 | 856835  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 967860  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1020574 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 199356 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 266662 | null     | null      | null    | unlabelled |         | 0     |
 | 266663 | v1:4     | ethernet1 | 1.1.2.2 | 773348     |         | 640   |
 | 266664 | v1:4     | ethernet1 | 1.1.2.2 | 773349     |         | 640   |
 | 266665 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 266666 | v1:4     | ethernet2 | 1.1.3.4 | 32868      |         | 1280  |
 | 266667 | null     | null      | null    | unlabelled |         | 0     |
 | 266668 | null     | null      | null    | unlabelled |         | 0     |
 | 266669 | null     | null      | null    | unlabelled |         | 0     |
 | 266670 | null     | null      | null    | unlabelled |         | 0     |
 | 266671 | null     | null      | null    | unlabelled |         | 0     |
 | 300394 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 323607 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 374232 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 494876 | null     | null      | null    | unlabelled |         | 0     |
 | 494877 | v1:6     | ethernet1 | 1235::2 | 818552     |         | 640   |
 | 494878 | v1:6     | ethernet1 | 1235::2 | 818553     |         | 640   |
 | 494879 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 494880 | v1:6     | ethernet2 | 1236::4 | 153531     |         | 1280  |
 | 494881 | null     | null      | null    | unlabelled |         | 0     |
 | 494882 | null     | null      | null    | unlabelled |         | 0     |
 | 494883 | null     | null      | null    | unlabelled |         | 0     |
 | 494884 | null     | null      | null    | unlabelled |         | 0     |
 | 494885 | null     | null      | null    | unlabelled |         | 0     |
 | 765687 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 799035 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 905615 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 934354 | v1:6     | ethernet1 | 1235::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 32864  | null     | null      | null    | unlabelled |         | 0     |
 | 32865  | v1:4     | ethernet1 | 1.1.3.3 | 266663     |         | 0     |
 | 32866  | v1:4     | ethernet1 | 1.1.3.3 | 266664     |         | 0     |
 | 32867  | v1:4     | ethernet1 | 1.1.3.3 | 266665     |         | 0     |
 | 32868  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 32869  | null     | null      | null    | unlabelled |         | 0     |
 | 32870  | null     | null      | null    | unlabelled |         | 0     |
 | 32871  | null     | null      | null    | unlabelled |         | 0     |
 | 32872  | null     | null      | null    | unlabelled |         | 0     |
 | 32873  | null     | null      | null    | unlabelled |         | 0     |
 | 35771  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 153527 | null     | null      | null    | unlabelled |         | 0     |
 | 153528 | v1:6     | ethernet1 | 1236::3 | 494877     |         | 0     |
 | 153529 | v1:6     | ethernet1 | 1236::3 | 494878     |         | 0     |
 | 153530 | v1:6     | ethernet1 | 1236::3 | 494879     |         | 0     |
 | 153531 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 153532 | null     | null      | null    | unlabelled |         | 0     |
 | 153533 | null     | null      | null    | unlabelled |         | 0     |
 | 153534 | null     | null      | null    | unlabelled |         | 0     |
 | 153535 | null     | null      | null    | unlabelled |         | 0     |
 | 153536 | null     | null      | null    | unlabelled |         | 0     |
 | 187332 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 204952 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 373695 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 480088 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 997489 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#