here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 18840  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 84472  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 123721 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 166178 | null     | null      | null    | unlabelled |         | 0     |
 | 166179 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 166180 | v1:6     | ethernet1 | 1234::2 | 692997     |         | 0     |
 | 166181 | v1:6     | ethernet1 | 1234::2 | 692998     |         | 0     |
 | 166182 | v1:6     | ethernet1 | 1234::2 | 692999     |         | 0     |
 | 166183 | null     | null      | null    | unlabelled |         | 0     |
 | 166184 | null     | null      | null    | unlabelled |         | 0     |
 | 166185 | null     | null      | null    | unlabelled |         | 0     |
 | 166186 | null     | null      | null    | unlabelled |         | 0     |
 | 166187 | null     | null      | null    | unlabelled |         | 0     |
 | 375373 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 386091 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 500810 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 823109 | null     | null      | null    | unlabelled |         | 0     |
 | 823110 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 823111 | v1:4     | ethernet1 | 1.1.1.2 | 719657     |         | 0     |
 | 823112 | v1:4     | ethernet1 | 1.1.1.2 | 719658     |         | 0     |
 | 823113 | v1:4     | ethernet1 | 1.1.1.2 | 719659     |         | 0     |
 | 823114 | null     | null      | null    | unlabelled |         | 0     |
 | 823115 | null     | null      | null    | unlabelled |         | 0     |
 | 823116 | null     | null      | null    | unlabelled |         | 0     |
 | 823117 | null     | null      | null    | unlabelled |         | 0     |
 | 823118 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 23824  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 28342  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 66050  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 306596 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 343271 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 408175 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 692995 | null     | null      | null    | unlabelled |         | 0     |
 | 692996 | v1:6     | ethernet1 | 1234::1 | 166179     |         | 1280  |
 | 692997 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 692998 | v1:6     | ethernet2 | 1235::3 | 984627     |         | 640   |
 | 692999 | v1:6     | ethernet2 | 1235::3 | 984628     |         | 640   |
 | 693000 | null     | null      | null    | unlabelled |         | 0     |
 | 693001 | null     | null      | null    | unlabelled |         | 0     |
 | 693002 | null     | null      | null    | unlabelled |         | 0     |
 | 693003 | null     | null      | null    | unlabelled |         | 0     |
 | 693004 | null     | null      | null    | unlabelled |         | 0     |
 | 693734 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 719655 | null     | null      | null    | unlabelled |         | 0     |
 | 719656 | v1:4     | ethernet1 | 1.1.1.1 | 823110     |         | 1280  |
 | 719657 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 719658 | v1:4     | ethernet2 | 1.1.2.3 | 746513     |         | 640   |
 | 719659 | v1:4     | ethernet2 | 1.1.2.3 | 746514     |         | 640   |
 | 719660 | null     | null      | null    | unlabelled |         | 0     |
 | 719661 | null     | null      | null    | unlabelled |         | 0     |
 | 719662 | null     | null      | null    | unlabelled |         | 0     |
 | 719663 | null     | null      | null    | unlabelled |         | 0     |
 | 719664 | null     | null      | null    | unlabelled |         | 0     |
 | 887887 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 139094 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 165456 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 316545 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 411623 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 669322 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 746510 | null     | null      | null    | unlabelled |         | 0     |
 | 746511 | v1:4     | ethernet1 | 1.1.2.2 | 719656     |         | 640   |
 | 746512 | v1:4     | ethernet1 | 1.1.2.2 | 719657     |         | 640   |
 | 746513 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 746514 | v1:4     | ethernet2 | 1.1.3.4 | 346295     |         | 1280  |
 | 746515 | null     | null      | null    | unlabelled |         | 0     |
 | 746516 | null     | null      | null    | unlabelled |         | 0     |
 | 746517 | null     | null      | null    | unlabelled |         | 0     |
 | 746518 | null     | null      | null    | unlabelled |         | 0     |
 | 746519 | null     | null      | null    | unlabelled |         | 0     |
 | 796147 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 934145 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 974425 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 984624 | null     | null      | null    | unlabelled |         | 0     |
 | 984625 | v1:6     | ethernet1 | 1235::2 | 692996     |         | 640   |
 | 984626 | v1:6     | ethernet1 | 1235::2 | 692997     |         | 640   |
 | 984627 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 984628 | v1:6     | ethernet2 | 1236::4 | 981556     |         | 1280  |
 | 984629 | null     | null      | null    | unlabelled |         | 0     |
 | 984630 | null     | null      | null    | unlabelled |         | 0     |
 | 984631 | null     | null      | null    | unlabelled |         | 0     |
 | 984632 | null     | null      | null    | unlabelled |         | 0     |
 | 984633 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 346291 | null     | null      | null    | unlabelled |         | 0     |
 | 346292 | v1:4     | ethernet1 | 1.1.3.3 | 746511     |         | 0     |
 | 346293 | v1:4     | ethernet1 | 1.1.3.3 | 746512     |         | 0     |
 | 346294 | v1:4     | ethernet1 | 1.1.3.3 | 746513     |         | 0     |
 | 346295 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 346296 | null     | null      | null    | unlabelled |         | 0     |
 | 346297 | null     | null      | null    | unlabelled |         | 0     |
 | 346298 | null     | null      | null    | unlabelled |         | 0     |
 | 346299 | null     | null      | null    | unlabelled |         | 0     |
 | 346300 | null     | null      | null    | unlabelled |         | 0     |
 | 745358 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 774283 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 821687 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 826571 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 938815 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 969400 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 981552 | null     | null      | null    | unlabelled |         | 0     |
 | 981553 | v1:6     | ethernet1 | 1236::3 | 984625     |         | 0     |
 | 981554 | v1:6     | ethernet1 | 1236::3 | 984626     |         | 0     |
 | 981555 | v1:6     | ethernet1 | 1236::3 | 984627     |         | 0     |
 | 981556 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 981557 | null     | null      | null    | unlabelled |         | 0     |
 | 981558 | null     | null      | null    | unlabelled |         | 0     |
 | 981559 | null     | null      | null    | unlabelled |         | 0     |
 | 981560 | null     | null      | null    | unlabelled |         | 0     |
 | 981561 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#