here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 351830 | null     | null      | null    | unlabelled |         | 0     |
 | 351831 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 351832 | v1:4     | ethernet1 | 1.1.1.2 | 801183     |         | 0     |
 | 351833 | v1:4     | ethernet1 | 1.1.1.2 | 801184     |         | 0     |
 | 351834 | v1:4     | ethernet1 | 1.1.1.2 | 801185     |         | 0     |
 | 351835 | null     | null      | null    | unlabelled |         | 0     |
 | 351836 | null     | null      | null    | unlabelled |         | 0     |
 | 351837 | null     | null      | null    | unlabelled |         | 0     |
 | 351838 | null     | null      | null    | unlabelled |         | 0     |
 | 351839 | null     | null      | null    | unlabelled |         | 0     |
 | 438046 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 578286 | null     | null      | null    | unlabelled |         | 0     |
 | 578287 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 578288 | v1:6     | ethernet1 | 1234::2 | 572557     |         | 0     |
 | 578289 | v1:6     | ethernet1 | 1234::2 | 572558     |         | 0     |
 | 578290 | v1:6     | ethernet1 | 1234::2 | 572559     |         | 0     |
 | 578291 | null     | null      | null    | unlabelled |         | 0     |
 | 578292 | null     | null      | null    | unlabelled |         | 0     |
 | 578293 | null     | null      | null    | unlabelled |         | 0     |
 | 578294 | null     | null      | null    | unlabelled |         | 0     |
 | 578295 | null     | null      | null    | unlabelled |         | 0     |
 | 778520 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 868287 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 889634 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 922329 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 971727 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 445104 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 512114 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 533947 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 572555 | null     | null      | null    | unlabelled |         | 0     |
 | 572556 | v1:6     | ethernet1 | 1234::1 | 578287     |         | 1280  |
 | 572557 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 572558 | v1:6     | ethernet2 | 1235::3 | 123537     |         | 640   |
 | 572559 | v1:6     | ethernet2 | 1235::3 | 123538     |         | 640   |
 | 572560 | null     | null      | null    | unlabelled |         | 0     |
 | 572561 | null     | null      | null    | unlabelled |         | 0     |
 | 572562 | null     | null      | null    | unlabelled |         | 0     |
 | 572563 | null     | null      | null    | unlabelled |         | 0     |
 | 572564 | null     | null      | null    | unlabelled |         | 0     |
 | 779383 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 790130 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 801181 | null     | null      | null    | unlabelled |         | 0     |
 | 801182 | v1:4     | ethernet1 | 1.1.1.1 | 351831     |         | 1280  |
 | 801183 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 801184 | v1:4     | ethernet2 | 1.1.2.3 | 421698     |         | 640   |
 | 801185 | v1:4     | ethernet2 | 1.1.2.3 | 421699     |         | 640   |
 | 801186 | null     | null      | null    | unlabelled |         | 0     |
 | 801187 | null     | null      | null    | unlabelled |         | 0     |
 | 801188 | null     | null      | null    | unlabelled |         | 0     |
 | 801189 | null     | null      | null    | unlabelled |         | 0     |
 | 801190 | null     | null      | null    | unlabelled |         | 0     |
 | 986147 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 989461 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 992204 | v1:4     | ethernet1 | 1.1.1.1 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 15294   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 123534  | null     | null      | null    | unlabelled |         | 0     |
 | 123535  | v1:6     | ethernet1 | 1235::2 | 572556     |         | 640   |
 | 123536  | v1:6     | ethernet1 | 1235::2 | 572557     |         | 640   |
 | 123537  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 123538  | v1:6     | ethernet2 | 1236::4 | 266684     |         | 1280  |
 | 123539  | null     | null      | null    | unlabelled |         | 0     |
 | 123540  | null     | null      | null    | unlabelled |         | 0     |
 | 123541  | null     | null      | null    | unlabelled |         | 0     |
 | 123542  | null     | null      | null    | unlabelled |         | 0     |
 | 123543  | null     | null      | null    | unlabelled |         | 0     |
 | 310731  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 421695  | null     | null      | null    | unlabelled |         | 0     |
 | 421696  | v1:4     | ethernet1 | 1.1.2.2 | 801182     |         | 640   |
 | 421697  | v1:4     | ethernet1 | 1.1.2.2 | 801183     |         | 640   |
 | 421698  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 421699  | v1:4     | ethernet2 | 1.1.3.4 | 575747     |         | 1280  |
 | 421700  | null     | null      | null    | unlabelled |         | 0     |
 | 421701  | null     | null      | null    | unlabelled |         | 0     |
 | 421702  | null     | null      | null    | unlabelled |         | 0     |
 | 421703  | null     | null      | null    | unlabelled |         | 0     |
 | 421704  | null     | null      | null    | unlabelled |         | 0     |
 | 534199  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 543490  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 646082  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 758841  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1001472 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1015357 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 266680 | null     | null      | null    | unlabelled |         | 0     |
 | 266681 | v1:6     | ethernet1 | 1236::3 | 123535     |         | 0     |
 | 266682 | v1:6     | ethernet1 | 1236::3 | 123536     |         | 0     |
 | 266683 | v1:6     | ethernet1 | 1236::3 | 123537     |         | 0     |
 | 266684 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 266685 | null     | null      | null    | unlabelled |         | 0     |
 | 266686 | null     | null      | null    | unlabelled |         | 0     |
 | 266687 | null     | null      | null    | unlabelled |         | 0     |
 | 266688 | null     | null      | null    | unlabelled |         | 0     |
 | 266689 | null     | null      | null    | unlabelled |         | 0     |
 | 525439 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 565317 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 575743 | null     | null      | null    | unlabelled |         | 0     |
 | 575744 | v1:4     | ethernet1 | 1.1.3.3 | 421696     |         | 0     |
 | 575745 | v1:4     | ethernet1 | 1.1.3.3 | 421697     |         | 0     |
 | 575746 | v1:4     | ethernet1 | 1.1.3.3 | 421698     |         | 0     |
 | 575747 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 575748 | null     | null      | null    | unlabelled |         | 0     |
 | 575749 | null     | null      | null    | unlabelled |         | 0     |
 | 575750 | null     | null      | null    | unlabelled |         | 0     |
 | 575751 | null     | null      | null    | unlabelled |         | 0     |
 | 575752 | null     | null      | null    | unlabelled |         | 0     |
 | 859842 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 921457 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 975935 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 990245 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#