here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 119485 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 173666 | null     | null      | null    | unlabelled |         | 0     |
 | 173667 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 173668 | v1:6     | ethernet1 | 1234::2 | 948423     |         | 0     |
 | 173669 | v1:6     | ethernet1 | 1234::2 | 948424     |         | 0     |
 | 173670 | v1:6     | ethernet1 | 1234::2 | 948425     |         | 0     |
 | 173671 | null     | null      | null    | unlabelled |         | 0     |
 | 173672 | null     | null      | null    | unlabelled |         | 0     |
 | 173673 | null     | null      | null    | unlabelled |         | 0     |
 | 173674 | null     | null      | null    | unlabelled |         | 0     |
 | 173675 | null     | null      | null    | unlabelled |         | 0     |
 | 451829 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 460818 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 536359 | null     | null      | null    | unlabelled |         | 0     |
 | 536360 | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 536361 | v1:4     | ethernet1 | 1.1.1.2 | 330720     |         | 0     |
 | 536362 | v1:4     | ethernet1 | 1.1.1.2 | 330721     |         | 0     |
 | 536363 | v1:4     | ethernet1 | 1.1.1.2 | 330722     |         | 0     |
 | 536364 | null     | null      | null    | unlabelled |         | 0     |
 | 536365 | null     | null      | null    | unlabelled |         | 0     |
 | 536366 | null     | null      | null    | unlabelled |         | 0     |
 | 536367 | null     | null      | null    | unlabelled |         | 0     |
 | 536368 | null     | null      | null    | unlabelled |         | 0     |
 | 742023 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 853343 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 959902 | tester:6 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 47025   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 160733  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 188126  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 330718  | null     | null      | null    | unlabelled |         | 0     |
 | 330719  | v1:4     | ethernet1 | 1.1.1.1 | 536360     |         | 1280  |
 | 330720  | v1:4     | null      | null    | unlabelled | local   | 2048  |
 | 330721  | v1:4     | ethernet2 | 1.1.2.3 | 164701     |         | 640   |
 | 330722  | v1:4     | ethernet2 | 1.1.2.3 | 164702     |         | 640   |
 | 330723  | null     | null      | null    | unlabelled |         | 0     |
 | 330724  | null     | null      | null    | unlabelled |         | 0     |
 | 330725  | null     | null      | null    | unlabelled |         | 0     |
 | 330726  | null     | null      | null    | unlabelled |         | 0     |
 | 330727  | null     | null      | null    | unlabelled |         | 0     |
 | 613055  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 691844  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 733576  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 832379  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 948421  | null     | null      | null    | unlabelled |         | 0     |
 | 948422  | v1:6     | ethernet1 | 1234::1 | 173667     |         | 1280  |
 | 948423  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 948424  | v1:6     | ethernet2 | 1235::3 | 349284     |         | 640   |
 | 948425  | v1:6     | ethernet2 | 1235::3 | 349285     |         | 640   |
 | 948426  | null     | null      | null    | unlabelled |         | 0     |
 | 948427  | null     | null      | null    | unlabelled |         | 0     |
 | 948428  | null     | null      | null    | unlabelled |         | 0     |
 | 948429  | null     | null      | null    | unlabelled |         | 0     |
 | 948430  | null     | null      | null    | unlabelled |         | 0     |
 | 1023497 | v1:6     | ethernet1 | 1234::1 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 164698 | null     | null      | null    | unlabelled |         | 0     |
 | 164699 | v1:4     | ethernet1 | 1.1.2.2 | 330719     |         | 640   |
 | 164700 | v1:4     | ethernet1 | 1.1.2.2 | 330720     |         | 640   |
 | 164701 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 164702 | v1:4     | ethernet2 | 1.1.3.4 | 927682     |         | 1280  |
 | 164703 | null     | null      | null    | unlabelled |         | 0     |
 | 164704 | null     | null      | null    | unlabelled |         | 0     |
 | 164705 | null     | null      | null    | unlabelled |         | 0     |
 | 164706 | null     | null      | null    | unlabelled |         | 0     |
 | 164707 | null     | null      | null    | unlabelled |         | 0     |
 | 196433 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 309838 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 349281 | null     | null      | null    | unlabelled |         | 0     |
 | 349282 | v1:6     | ethernet1 | 1235::2 | 948422     |         | 640   |
 | 349283 | v1:6     | ethernet1 | 1235::2 | 948423     |         | 640   |
 | 349284 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 349285 | v1:6     | ethernet2 | 1236::4 | 412450     |         | 1280  |
 | 349286 | null     | null      | null    | unlabelled |         | 0     |
 | 349287 | null     | null      | null    | unlabelled |         | 0     |
 | 349288 | null     | null      | null    | unlabelled |         | 0     |
 | 349289 | null     | null      | null    | unlabelled |         | 0     |
 | 349290 | null     | null      | null    | unlabelled |         | 0     |
 | 458155 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 487929 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 495318 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 686973 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 972954 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 973422 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 66265   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 128332  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 298191  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 412446  | null     | null      | null    | unlabelled |         | 0     |
 | 412447  | v1:6     | ethernet1 | 1236::3 | 349282     |         | 0     |
 | 412448  | v1:6     | ethernet1 | 1236::3 | 349283     |         | 0     |
 | 412449  | v1:6     | ethernet1 | 1236::3 | 349284     |         | 0     |
 | 412450  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 412451  | null     | null      | null    | unlabelled |         | 0     |
 | 412452  | null     | null      | null    | unlabelled |         | 0     |
 | 412453  | null     | null      | null    | unlabelled |         | 0     |
 | 412454  | null     | null      | null    | unlabelled |         | 0     |
 | 412455  | null     | null      | null    | unlabelled |         | 0     |
 | 647852  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 927678  | null     | null      | null    | unlabelled |         | 0     |
 | 927679  | v1:4     | ethernet1 | 1.1.3.3 | 164699     |         | 0     |
 | 927680  | v1:4     | ethernet1 | 1.1.3.3 | 164700     |         | 0     |
 | 927681  | v1:4     | ethernet1 | 1.1.3.3 | 164701     |         | 0     |
 | 927682  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 927683  | null     | null      | null    | unlabelled |         | 0     |
 | 927684  | null     | null      | null    | unlabelled |         | 0     |
 | 927685  | null     | null      | null    | unlabelled |         | 0     |
 | 927686  | null     | null      | null    | unlabelled |         | 0     |
 | 927687  | null     | null      | null    | unlabelled |         | 0     |
 | 1031004 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1039019 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#