here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 229561  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 271266  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 524251  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 566926  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 599266  | null     | null      | null    | unlabelled |         | 0     |
 | 599267  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 599268  | v1:6     | ethernet1 | 1234::2 | 1048269    |         | 0     |
 | 599269  | v1:6     | ethernet1 | 1234::2 | 1048270    |         | 0     |
 | 599270  | v1:6     | ethernet1 | 1234::2 | 1048271    |         | 0     |
 | 599271  | null     | null      | null    | unlabelled |         | 0     |
 | 599272  | null     | null      | null    | unlabelled |         | 0     |
 | 599273  | null     | null      | null    | unlabelled |         | 0     |
 | 599274  | null     | null      | null    | unlabelled |         | 0     |
 | 599275  | null     | null      | null    | unlabelled |         | 0     |
 | 631954  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 787416  | null     | null      | null    | unlabelled |         | 0     |
 | 787417  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 787418  | v1:4     | ethernet1 | 1.1.1.2 | 799713     |         | 0     |
 | 787419  | v1:4     | ethernet1 | 1.1.1.2 | 799714     |         | 0     |
 | 787420  | v1:4     | ethernet1 | 1.1.1.2 | 799715     |         | 0     |
 | 787421  | null     | null      | null    | unlabelled |         | 0     |
 | 787422  | null     | null      | null    | unlabelled |         | 0     |
 | 787423  | null     | null      | null    | unlabelled |         | 0     |
 | 787424  | null     | null      | null    | unlabelled |         | 0     |
 | 787425  | null     | null      | null    | unlabelled |         | 0     |
 | 1046370 | v1:6     | ethernet1 | 1234::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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 83521   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 171210  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 477148  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 674869  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 710199  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 799711  | null     | null      | null    | unlabelled |         | 0     |
 | 799712  | v1:4     | ethernet1 | 1.1.1.1 | 787417     |         | 1280  |
 | 799713  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 799714  | v1:4     | ethernet2 | 1.1.2.3 | 725663     |         | 640   |
 | 799715  | v1:4     | ethernet2 | 1.1.2.3 | 725664     |         | 640   |
 | 799716  | null     | null      | null    | unlabelled |         | 0     |
 | 799717  | null     | null      | null    | unlabelled |         | 0     |
 | 799718  | null     | null      | null    | unlabelled |         | 0     |
 | 799719  | null     | null      | null    | unlabelled |         | 0     |
 | 799720  | null     | null      | null    | unlabelled |         | 0     |
 | 847259  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 916164  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 952483  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1048267 | null     | null      | null    | unlabelled |         | 0     |
 | 1048268 | v1:6     | ethernet1 | 1234::1 | 599267     |         | 1280  |
 | 1048269 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1048270 | v1:6     | ethernet2 | 1235::3 | 711308     |         | 640   |
 | 1048271 | v1:6     | ethernet2 | 1235::3 | 711309     |         | 640   |
 | 1048272 | null     | null      | null    | unlabelled |         | 0     |
 | 1048273 | null     | null      | null    | unlabelled |         | 0     |
 | 1048274 | null     | null      | null    | unlabelled |         | 0     |
 | 1048275 | null     | null      | null    | unlabelled |         | 0     |
 | 1048276 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 30922  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 68959  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 91112  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 109378 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 462305 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 498700 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 711305 | null     | null      | null    | unlabelled |         | 0     |
 | 711306 | v1:6     | ethernet1 | 1235::2 | 1048268    |         | 640   |
 | 711307 | v1:6     | ethernet1 | 1235::2 | 1048269    |         | 640   |
 | 711308 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 711309 | v1:6     | ethernet2 | 1236::4 | 126438     |         | 1280  |
 | 711310 | null     | null      | null    | unlabelled |         | 0     |
 | 711311 | null     | null      | null    | unlabelled |         | 0     |
 | 711312 | null     | null      | null    | unlabelled |         | 0     |
 | 711313 | null     | null      | null    | unlabelled |         | 0     |
 | 711314 | null     | null      | null    | unlabelled |         | 0     |
 | 725660 | null     | null      | null    | unlabelled |         | 0     |
 | 725661 | v1:4     | ethernet1 | 1.1.2.2 | 799712     |         | 640   |
 | 725662 | v1:4     | ethernet1 | 1.1.2.2 | 799713     |         | 640   |
 | 725663 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 725664 | v1:4     | ethernet2 | 1.1.3.4 | 408873     |         | 1280  |
 | 725665 | null     | null      | null    | unlabelled |         | 0     |
 | 725666 | null     | null      | null    | unlabelled |         | 0     |
 | 725667 | null     | null      | null    | unlabelled |         | 0     |
 | 725668 | null     | null      | null    | unlabelled |         | 0     |
 | 725669 | null     | null      | null    | unlabelled |         | 0     |
 | 827634 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 935451 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 101720  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 126434  | null     | null      | null    | unlabelled |         | 0     |
 | 126435  | v1:6     | ethernet1 | 1236::3 | 711306     |         | 0     |
 | 126436  | v1:6     | ethernet1 | 1236::3 | 711307     |         | 0     |
 | 126437  | v1:6     | ethernet1 | 1236::3 | 711308     |         | 0     |
 | 126438  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 126439  | null     | null      | null    | unlabelled |         | 0     |
 | 126440  | null     | null      | null    | unlabelled |         | 0     |
 | 126441  | null     | null      | null    | unlabelled |         | 0     |
 | 126442  | null     | null      | null    | unlabelled |         | 0     |
 | 126443  | null     | null      | null    | unlabelled |         | 0     |
 | 408869  | null     | null      | null    | unlabelled |         | 0     |
 | 408870  | v1:4     | ethernet1 | 1.1.3.3 | 725661     |         | 0     |
 | 408871  | v1:4     | ethernet1 | 1.1.3.3 | 725662     |         | 0     |
 | 408872  | v1:4     | ethernet1 | 1.1.3.3 | 725663     |         | 0     |
 | 408873  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 408874  | null     | null      | null    | unlabelled |         | 0     |
 | 408875  | null     | null      | null    | unlabelled |         | 0     |
 | 408876  | null     | null      | null    | unlabelled |         | 0     |
 | 408877  | null     | null      | null    | unlabelled |         | 0     |
 | 408878  | null     | null      | null    | unlabelled |         | 0     |
 | 432508  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 569868  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 681763  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 924339  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1020740 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#