here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 13897  | null     | null      | null    | unlabelled |         | 0     |
 | 13898  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 13899  | v1:4     | ethernet1 | 1.1.1.2 | 645462     |         | 0     |
 | 13900  | v1:4     | ethernet1 | 1.1.1.2 | 645463     |         | 0     |
 | 13901  | v1:4     | ethernet1 | 1.1.1.2 | 645464     |         | 0     |
 | 13902  | null     | null      | null    | unlabelled |         | 0     |
 | 13903  | null     | null      | null    | unlabelled |         | 0     |
 | 13904  | null     | null      | null    | unlabelled |         | 0     |
 | 13905  | null     | null      | null    | unlabelled |         | 0     |
 | 13906  | null     | null      | null    | unlabelled |         | 0     |
 | 387807 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 462134 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 500651 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 621610 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 669287 | null     | null      | null    | unlabelled |         | 0     |
 | 669288 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 669289 | v1:6     | ethernet1 | 1234::2 | 817168     |         | 0     |
 | 669290 | v1:6     | ethernet1 | 1234::2 | 817169     |         | 0     |
 | 669291 | v1:6     | ethernet1 | 1234::2 | 817170     |         | 0     |
 | 669292 | null     | null      | null    | unlabelled |         | 0     |
 | 669293 | null     | null      | null    | unlabelled |         | 0     |
 | 669294 | null     | null      | null    | unlabelled |         | 0     |
 | 669295 | null     | null      | null    | unlabelled |         | 0     |
 | 669296 | null     | null      | null    | unlabelled |         | 0     |
 | 810808 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 871662 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 17897  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 76767  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 207975 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 255468 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 645460 | null     | null      | null    | unlabelled |         | 0     |
 | 645461 | v1:4     | ethernet1 | 1.1.1.1 | 13898      |         | 1280  |
 | 645462 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 645463 | v1:4     | ethernet2 | 1.1.2.3 | 214665     |         | 640   |
 | 645464 | v1:4     | ethernet2 | 1.1.2.3 | 214666     |         | 640   |
 | 645465 | null     | null      | null    | unlabelled |         | 0     |
 | 645466 | null     | null      | null    | unlabelled |         | 0     |
 | 645467 | null     | null      | null    | unlabelled |         | 0     |
 | 645468 | null     | null      | null    | unlabelled |         | 0     |
 | 645469 | null     | null      | null    | unlabelled |         | 0     |
 | 723434 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 752523 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 790518 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 817166 | null     | null      | null    | unlabelled |         | 0     |
 | 817167 | v1:6     | ethernet1 | 1234::1 | 669288     |         | 1280  |
 | 817168 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 817169 | v1:6     | ethernet2 | 1235::3 | 802217     |         | 640   |
 | 817170 | v1:6     | ethernet2 | 1235::3 | 802218     |         | 640   |
 | 817171 | null     | null      | null    | unlabelled |         | 0     |
 | 817172 | null     | null      | null    | unlabelled |         | 0     |
 | 817173 | null     | null      | null    | unlabelled |         | 0     |
 | 817174 | null     | null      | null    | unlabelled |         | 0     |
 | 817175 | null     | null      | null    | unlabelled |         | 0     |
 | 851629 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 96420  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 142558 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 214662 | null     | null      | null    | unlabelled |         | 0     |
 | 214663 | v1:4     | ethernet1 | 1.1.2.2 | 645461     |         | 640   |
 | 214664 | v1:4     | ethernet1 | 1.1.2.2 | 645462     |         | 640   |
 | 214665 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 214666 | v1:4     | ethernet2 | 1.1.3.4 | 573779     |         | 1280  |
 | 214667 | null     | null      | null    | unlabelled |         | 0     |
 | 214668 | null     | null      | null    | unlabelled |         | 0     |
 | 214669 | null     | null      | null    | unlabelled |         | 0     |
 | 214670 | null     | null      | null    | unlabelled |         | 0     |
 | 214671 | null     | null      | null    | unlabelled |         | 0     |
 | 298436 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 364321 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 500302 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 520151 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 557125 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 676476 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 802214 | null     | null      | null    | unlabelled |         | 0     |
 | 802215 | v1:6     | ethernet1 | 1235::2 | 817167     |         | 640   |
 | 802216 | v1:6     | ethernet1 | 1235::2 | 817168     |         | 640   |
 | 802217 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 802218 | v1:6     | ethernet2 | 1236::4 | 206396     |         | 1280  |
 | 802219 | null     | null      | null    | unlabelled |         | 0     |
 | 802220 | null     | null      | null    | unlabelled |         | 0     |
 | 802221 | null     | null      | null    | unlabelled |         | 0     |
 | 802222 | null     | null      | null    | unlabelled |         | 0     |
 | 802223 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 33962  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 120984 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 206392 | null     | null      | null    | unlabelled |         | 0     |
 | 206393 | v1:6     | ethernet1 | 1236::3 | 802215     |         | 0     |
 | 206394 | v1:6     | ethernet1 | 1236::3 | 802216     |         | 0     |
 | 206395 | v1:6     | ethernet1 | 1236::3 | 802217     |         | 0     |
 | 206396 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 206397 | null     | null      | null    | unlabelled |         | 0     |
 | 206398 | null     | null      | null    | unlabelled |         | 0     |
 | 206399 | null     | null      | null    | unlabelled |         | 0     |
 | 206400 | null     | null      | null    | unlabelled |         | 0     |
 | 206401 | null     | null      | null    | unlabelled |         | 0     |
 | 263681 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 482938 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 573775 | null     | null      | null    | unlabelled |         | 0     |
 | 573776 | v1:4     | ethernet1 | 1.1.3.3 | 214663     |         | 0     |
 | 573777 | v1:4     | ethernet1 | 1.1.3.3 | 214664     |         | 0     |
 | 573778 | v1:4     | ethernet1 | 1.1.3.3 | 214665     |         | 0     |
 | 573779 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 573780 | null     | null      | null    | unlabelled |         | 0     |
 | 573781 | null     | null      | null    | unlabelled |         | 0     |
 | 573782 | null     | null      | null    | unlabelled |         | 0     |
 | 573783 | null     | null      | null    | unlabelled |         | 0     |
 | 573784 | null     | null      | null    | unlabelled |         | 0     |
 | 838653 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 901911 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#