here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 255653  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 259975  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 265024  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 373724  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 408851  | null     | null      | null    | unlabelled |         | 0     |
 | 408852  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 408853  | v1:4     | ethernet1 | 1.1.1.2 | 342694     |         | 0     |
 | 408854  | v1:4     | ethernet1 | 1.1.1.2 | 342695     |         | 0     |
 | 408855  | v1:4     | ethernet1 | 1.1.1.2 | 342696     |         | 0     |
 | 408856  | null     | null      | null    | unlabelled |         | 0     |
 | 408857  | null     | null      | null    | unlabelled |         | 0     |
 | 408858  | null     | null      | null    | unlabelled |         | 0     |
 | 408859  | null     | null      | null    | unlabelled |         | 0     |
 | 408860  | null     | null      | null    | unlabelled |         | 0     |
 | 430776  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 437326  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1001725 | null     | null      | null    | unlabelled |         | 0     |
 | 1001726 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1001727 | v1:6     | ethernet1 | 1234::2 | 301957     |         | 0     |
 | 1001728 | v1:6     | ethernet1 | 1234::2 | 301958     |         | 0     |
 | 1001729 | v1:6     | ethernet1 | 1234::2 | 301959     |         | 0     |
 | 1001730 | null     | null      | null    | unlabelled |         | 0     |
 | 1001731 | null     | null      | null    | unlabelled |         | 0     |
 | 1001732 | null     | null      | null    | unlabelled |         | 0     |
 | 1001733 | null     | null      | null    | unlabelled |         | 0     |
 | 1001734 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 179684 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 207248 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 216475 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 301955 | null     | null      | null    | unlabelled |         | 0     |
 | 301956 | v1:6     | ethernet1 | 1234::1 | 1001726    |         | 1280  |
 | 301957 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 301958 | v1:6     | ethernet2 | 1235::3 | 848017     |         | 640   |
 | 301959 | v1:6     | ethernet2 | 1235::3 | 848018     |         | 640   |
 | 301960 | null     | null      | null    | unlabelled |         | 0     |
 | 301961 | null     | null      | null    | unlabelled |         | 0     |
 | 301962 | null     | null      | null    | unlabelled |         | 0     |
 | 301963 | null     | null      | null    | unlabelled |         | 0     |
 | 301964 | null     | null      | null    | unlabelled |         | 0     |
 | 342692 | null     | null      | null    | unlabelled |         | 0     |
 | 342693 | v1:4     | ethernet1 | 1.1.1.1 | 408852     |         | 1280  |
 | 342694 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 342695 | v1:4     | ethernet2 | 1.1.2.3 | 764571     |         | 640   |
 | 342696 | v1:4     | ethernet2 | 1.1.2.3 | 764572     |         | 640   |
 | 342697 | null     | null      | null    | unlabelled |         | 0     |
 | 342698 | null     | null      | null    | unlabelled |         | 0     |
 | 342699 | null     | null      | null    | unlabelled |         | 0     |
 | 342700 | null     | null      | null    | unlabelled |         | 0     |
 | 342701 | null     | null      | null    | unlabelled |         | 0     |
 | 549545 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 574854 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 580920 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 889050 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 943360 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 14822  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 129318 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 235928 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 335302 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 358461 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 764568 | null     | null      | null    | unlabelled |         | 0     |
 | 764569 | v1:4     | ethernet1 | 1.1.2.2 | 342693     |         | 640   |
 | 764570 | v1:4     | ethernet1 | 1.1.2.2 | 342694     |         | 640   |
 | 764571 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 764572 | v1:4     | ethernet2 | 1.1.3.4 | 943314     |         | 1280  |
 | 764573 | null     | null      | null    | unlabelled |         | 0     |
 | 764574 | null     | null      | null    | unlabelled |         | 0     |
 | 764575 | null     | null      | null    | unlabelled |         | 0     |
 | 764576 | null     | null      | null    | unlabelled |         | 0     |
 | 764577 | null     | null      | null    | unlabelled |         | 0     |
 | 848014 | null     | null      | null    | unlabelled |         | 0     |
 | 848015 | v1:6     | ethernet1 | 1235::2 | 301956     |         | 640   |
 | 848016 | v1:6     | ethernet1 | 1235::2 | 301957     |         | 640   |
 | 848017 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 848018 | v1:6     | ethernet2 | 1236::4 | 954234     |         | 1280  |
 | 848019 | null     | null      | null    | unlabelled |         | 0     |
 | 848020 | null     | null      | null    | unlabelled |         | 0     |
 | 848021 | null     | null      | null    | unlabelled |         | 0     |
 | 848022 | null     | null      | null    | unlabelled |         | 0     |
 | 848023 | null     | null      | null    | unlabelled |         | 0     |
 | 923390 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 955678 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 972301 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 427533 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 482667 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 642510 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 688282 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 695192 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 748671 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 943310 | null     | null      | null    | unlabelled |         | 0     |
 | 943311 | v1:4     | ethernet1 | 1.1.3.3 | 764569     |         | 0     |
 | 943312 | v1:4     | ethernet1 | 1.1.3.3 | 764570     |         | 0     |
 | 943313 | v1:4     | ethernet1 | 1.1.3.3 | 764571     |         | 0     |
 | 943314 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 943315 | null     | null      | null    | unlabelled |         | 0     |
 | 943316 | null     | null      | null    | unlabelled |         | 0     |
 | 943317 | null     | null      | null    | unlabelled |         | 0     |
 | 943318 | null     | null      | null    | unlabelled |         | 0     |
 | 943319 | null     | null      | null    | unlabelled |         | 0     |
 | 954230 | null     | null      | null    | unlabelled |         | 0     |
 | 954231 | v1:6     | ethernet1 | 1236::3 | 848015     |         | 0     |
 | 954232 | v1:6     | ethernet1 | 1236::3 | 848016     |         | 0     |
 | 954233 | v1:6     | ethernet1 | 1236::3 | 848017     |         | 0     |
 | 954234 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 954235 | null     | null      | null    | unlabelled |         | 0     |
 | 954236 | null     | null      | null    | unlabelled |         | 0     |
 | 954237 | null     | null      | null    | unlabelled |         | 0     |
 | 954238 | null     | null      | null    | unlabelled |         | 0     |
 | 954239 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#