here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 281697  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 396635  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 648443  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 674200  | null     | null      | null    | unlabelled |         | 0     |
 | 674201  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 674202  | v1:4     | ethernet1 | 1.1.1.2 | 71719      |         | 0     |
 | 674203  | v1:4     | ethernet1 | 1.1.1.2 | 71720      |         | 0     |
 | 674204  | v1:4     | ethernet1 | 1.1.1.2 | 71721      |         | 0     |
 | 674205  | null     | null      | null    | unlabelled |         | 0     |
 | 674206  | null     | null      | null    | unlabelled |         | 0     |
 | 674207  | null     | null      | null    | unlabelled |         | 0     |
 | 674208  | null     | null      | null    | unlabelled |         | 0     |
 | 674209  | null     | null      | null    | unlabelled |         | 0     |
 | 737694  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 904117  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 941699  | null     | null      | null    | unlabelled |         | 0     |
 | 941700  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 941701  | v1:6     | ethernet1 | 1234::2 | 773298     |         | 0     |
 | 941702  | v1:6     | ethernet1 | 1234::2 | 773299     |         | 0     |
 | 941703  | v1:6     | ethernet1 | 1234::2 | 773300     |         | 0     |
 | 941704  | null     | null      | null    | unlabelled |         | 0     |
 | 941705  | null     | null      | null    | unlabelled |         | 0     |
 | 941706  | null     | null      | null    | unlabelled |         | 0     |
 | 941707  | null     | null      | null    | unlabelled |         | 0     |
 | 941708  | null     | null      | null    | unlabelled |         | 0     |
 | 1045095 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 9870   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 20301  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 71717  | null     | null      | null    | unlabelled |         | 0     |
 | 71718  | v1:4     | ethernet1 | 1.1.1.1 | 674201     |         | 1280  |
 | 71719  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 71720  | v1:4     | ethernet2 | 1.1.2.3 | 994508     |         | 640   |
 | 71721  | v1:4     | ethernet2 | 1.1.2.3 | 994509     |         | 640   |
 | 71722  | null     | null      | null    | unlabelled |         | 0     |
 | 71723  | null     | null      | null    | unlabelled |         | 0     |
 | 71724  | null     | null      | null    | unlabelled |         | 0     |
 | 71725  | null     | null      | null    | unlabelled |         | 0     |
 | 71726  | null     | null      | null    | unlabelled |         | 0     |
 | 200270 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 239209 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 330131 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 455005 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 477872 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 537879 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 773296 | null     | null      | null    | unlabelled |         | 0     |
 | 773297 | v1:6     | ethernet1 | 1234::1 | 941700     |         | 1280  |
 | 773298 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 773299 | v1:6     | ethernet2 | 1235::3 | 928880     |         | 640   |
 | 773300 | v1:6     | ethernet2 | 1235::3 | 928881     |         | 640   |
 | 773301 | null     | null      | null    | unlabelled |         | 0     |
 | 773302 | null     | null      | null    | unlabelled |         | 0     |
 | 773303 | null     | null      | null    | unlabelled |         | 0     |
 | 773304 | null     | null      | null    | unlabelled |         | 0     |
 | 773305 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 175556 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 382659 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 479952 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 527509 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 677577 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 683665 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 715253 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 928877 | null     | null      | null    | unlabelled |         | 0     |
 | 928878 | v1:6     | ethernet1 | 1235::2 | 773297     |         | 640   |
 | 928879 | v1:6     | ethernet1 | 1235::2 | 773298     |         | 640   |
 | 928880 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 928881 | v1:6     | ethernet2 | 1236::4 | 363665     |         | 1280  |
 | 928882 | null     | null      | null    | unlabelled |         | 0     |
 | 928883 | null     | null      | null    | unlabelled |         | 0     |
 | 928884 | null     | null      | null    | unlabelled |         | 0     |
 | 928885 | null     | null      | null    | unlabelled |         | 0     |
 | 928886 | null     | null      | null    | unlabelled |         | 0     |
 | 960807 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 994505 | null     | null      | null    | unlabelled |         | 0     |
 | 994506 | v1:4     | ethernet1 | 1.1.2.2 | 71718      |         | 640   |
 | 994507 | v1:4     | ethernet1 | 1.1.2.2 | 71719      |         | 640   |
 | 994508 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 994509 | v1:4     | ethernet2 | 1.1.3.4 | 420420     |         | 1280  |
 | 994510 | null     | null      | null    | unlabelled |         | 0     |
 | 994511 | null     | null      | null    | unlabelled |         | 0     |
 | 994512 | null     | null      | null    | unlabelled |         | 0     |
 | 994513 | null     | null      | null    | unlabelled |         | 0     |
 | 994514 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 334925 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 337574 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 363661 | null     | null      | null    | unlabelled |         | 0     |
 | 363662 | v1:6     | ethernet1 | 1236::3 | 928878     |         | 0     |
 | 363663 | v1:6     | ethernet1 | 1236::3 | 928879     |         | 0     |
 | 363664 | v1:6     | ethernet1 | 1236::3 | 928880     |         | 0     |
 | 363665 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 363666 | null     | null      | null    | unlabelled |         | 0     |
 | 363667 | null     | null      | null    | unlabelled |         | 0     |
 | 363668 | null     | null      | null    | unlabelled |         | 0     |
 | 363669 | null     | null      | null    | unlabelled |         | 0     |
 | 363670 | null     | null      | null    | unlabelled |         | 0     |
 | 420416 | null     | null      | null    | unlabelled |         | 0     |
 | 420417 | v1:4     | ethernet1 | 1.1.3.3 | 994506     |         | 0     |
 | 420418 | v1:4     | ethernet1 | 1.1.3.3 | 994507     |         | 0     |
 | 420419 | v1:4     | ethernet1 | 1.1.3.3 | 994508     |         | 0     |
 | 420420 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 420421 | null     | null      | null    | unlabelled |         | 0     |
 | 420422 | null     | null      | null    | unlabelled |         | 0     |
 | 420423 | null     | null      | null    | unlabelled |         | 0     |
 | 420424 | null     | null      | null    | unlabelled |         | 0     |
 | 420425 | null     | null      | null    | unlabelled |         | 0     |
 | 735306 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 806309 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 824593 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 825138 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#