here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 17984   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 247363  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 368389  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 701050  | null     | null      | null    | unlabelled |         | 0     |
 | 701051  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 701052  | v1:6     | ethernet1 | 1234::2 | 555804     |         | 0     |
 | 701053  | v1:6     | ethernet1 | 1234::2 | 555805     |         | 0     |
 | 701054  | v1:6     | ethernet1 | 1234::2 | 555806     |         | 0     |
 | 701055  | null     | null      | null    | unlabelled |         | 0     |
 | 701056  | null     | null      | null    | unlabelled |         | 0     |
 | 701057  | null     | null      | null    | unlabelled |         | 0     |
 | 701058  | null     | null      | null    | unlabelled |         | 0     |
 | 701059  | null     | null      | null    | unlabelled |         | 0     |
 | 827843  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 875356  | null     | null      | null    | unlabelled |         | 0     |
 | 875357  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 875358  | v1:4     | ethernet1 | 1.1.1.2 | 1009392    |         | 0     |
 | 875359  | v1:4     | ethernet1 | 1.1.1.2 | 1009393    |         | 0     |
 | 875360  | v1:4     | ethernet1 | 1.1.1.2 | 1009394    |         | 0     |
 | 875361  | null     | null      | null    | unlabelled |         | 0     |
 | 875362  | null     | null      | null    | unlabelled |         | 0     |
 | 875363  | null     | null      | null    | unlabelled |         | 0     |
 | 875364  | null     | null      | null    | unlabelled |         | 0     |
 | 875365  | null     | null      | null    | unlabelled |         | 0     |
 | 897398  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1031301 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 87021   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 118924  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 523348  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 555802  | null     | null      | null    | unlabelled |         | 0     |
 | 555803  | v1:6     | ethernet1 | 1234::1 | 701051     |         | 1280  |
 | 555804  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 555805  | v1:6     | ethernet2 | 1235::3 | 23289      |         | 640   |
 | 555806  | v1:6     | ethernet2 | 1235::3 | 23290      |         | 640   |
 | 555807  | null     | null      | null    | unlabelled |         | 0     |
 | 555808  | null     | null      | null    | unlabelled |         | 0     |
 | 555809  | null     | null      | null    | unlabelled |         | 0     |
 | 555810  | null     | null      | null    | unlabelled |         | 0     |
 | 555811  | null     | null      | null    | unlabelled |         | 0     |
 | 558341  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 715603  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 864895  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 889183  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1009390 | null     | null      | null    | unlabelled |         | 0     |
 | 1009391 | v1:4     | ethernet1 | 1.1.1.1 | 875357     |         | 1280  |
 | 1009392 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1009393 | v1:4     | ethernet2 | 1.1.2.3 | 359452     |         | 640   |
 | 1009394 | v1:4     | ethernet2 | 1.1.2.3 | 359453     |         | 640   |
 | 1009395 | null     | null      | null    | unlabelled |         | 0     |
 | 1009396 | null     | null      | null    | unlabelled |         | 0     |
 | 1009397 | null     | null      | null    | unlabelled |         | 0     |
 | 1009398 | null     | null      | null    | unlabelled |         | 0     |
 | 1009399 | null     | null      | null    | unlabelled |         | 0     |
 | 1045035 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 23286  | null     | null      | null    | unlabelled |         | 0     |
 | 23287  | v1:6     | ethernet1 | 1235::2 | 555803     |         | 640   |
 | 23288  | v1:6     | ethernet1 | 1235::2 | 555804     |         | 640   |
 | 23289  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 23290  | v1:6     | ethernet2 | 1236::4 | 1036265    |         | 1280  |
 | 23291  | null     | null      | null    | unlabelled |         | 0     |
 | 23292  | null     | null      | null    | unlabelled |         | 0     |
 | 23293  | null     | null      | null    | unlabelled |         | 0     |
 | 23294  | null     | null      | null    | unlabelled |         | 0     |
 | 23295  | null     | null      | null    | unlabelled |         | 0     |
 | 80027  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 213321 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 217275 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 274399 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 359449 | null     | null      | null    | unlabelled |         | 0     |
 | 359450 | v1:4     | ethernet1 | 1.1.2.2 | 1009391    |         | 640   |
 | 359451 | v1:4     | ethernet1 | 1.1.2.2 | 1009392    |         | 640   |
 | 359452 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 359453 | v1:4     | ethernet2 | 1.1.3.4 | 464623     |         | 1280  |
 | 359454 | null     | null      | null    | unlabelled |         | 0     |
 | 359455 | null     | null      | null    | unlabelled |         | 0     |
 | 359456 | null     | null      | null    | unlabelled |         | 0     |
 | 359457 | null     | null      | null    | unlabelled |         | 0     |
 | 359458 | null     | null      | null    | unlabelled |         | 0     |
 | 509884 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 638954 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 673566 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 881985 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 361430  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 428834  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 464619  | null     | null      | null    | unlabelled |         | 0     |
 | 464620  | v1:4     | ethernet1 | 1.1.3.3 | 359450     |         | 0     |
 | 464621  | v1:4     | ethernet1 | 1.1.3.3 | 359451     |         | 0     |
 | 464622  | v1:4     | ethernet1 | 1.1.3.3 | 359452     |         | 0     |
 | 464623  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 464624  | null     | null      | null    | unlabelled |         | 0     |
 | 464625  | null     | null      | null    | unlabelled |         | 0     |
 | 464626  | null     | null      | null    | unlabelled |         | 0     |
 | 464627  | null     | null      | null    | unlabelled |         | 0     |
 | 464628  | null     | null      | null    | unlabelled |         | 0     |
 | 603164  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 858170  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 934084  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 989245  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1036261 | null     | null      | null    | unlabelled |         | 0     |
 | 1036262 | v1:6     | ethernet1 | 1236::3 | 23287      |         | 0     |
 | 1036263 | v1:6     | ethernet1 | 1236::3 | 23288      |         | 0     |
 | 1036264 | v1:6     | ethernet1 | 1236::3 | 23289      |         | 0     |
 | 1036265 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1036266 | null     | null      | null    | unlabelled |         | 0     |
 | 1036267 | null     | null      | null    | unlabelled |         | 0     |
 | 1036268 | null     | null      | null    | unlabelled |         | 0     |
 | 1036269 | null     | null      | null    | unlabelled |         | 0     |
 | 1036270 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#