here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 98371   | null     | null      | null    | unlabelled |         | 0     |
 | 98372   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 98373   | v1:6     | ethernet1 | 1234::2 | 247349     |         | 0     |
 | 98374   | v1:6     | ethernet1 | 1234::2 | 247350     |         | 0     |
 | 98375   | v1:6     | ethernet1 | 1234::2 | 247351     |         | 0     |
 | 98376   | null     | null      | null    | unlabelled |         | 0     |
 | 98377   | null     | null      | null    | unlabelled |         | 0     |
 | 98378   | null     | null      | null    | unlabelled |         | 0     |
 | 98379   | null     | null      | null    | unlabelled |         | 0     |
 | 98380   | null     | null      | null    | unlabelled |         | 0     |
 | 315977  | null     | null      | null    | unlabelled |         | 0     |
 | 315978  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 315979  | v1:4     | ethernet1 | 1.1.1.2 | 793122     |         | 0     |
 | 315980  | v1:4     | ethernet1 | 1.1.1.2 | 793123     |         | 0     |
 | 315981  | v1:4     | ethernet1 | 1.1.1.2 | 793124     |         | 0     |
 | 315982  | null     | null      | null    | unlabelled |         | 0     |
 | 315983  | null     | null      | null    | unlabelled |         | 0     |
 | 315984  | null     | null      | null    | unlabelled |         | 0     |
 | 315985  | null     | null      | null    | unlabelled |         | 0     |
 | 315986  | null     | null      | null    | unlabelled |         | 0     |
 | 451203  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 612515  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 692819  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 809116  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 982154  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1013267 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 84338  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 247347 | null     | null      | null    | unlabelled |         | 0     |
 | 247348 | v1:6     | ethernet1 | 1234::1 | 98372      |         | 1280  |
 | 247349 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 247350 | v1:6     | ethernet2 | 1235::3 | 505763     |         | 640   |
 | 247351 | v1:6     | ethernet2 | 1235::3 | 505764     |         | 640   |
 | 247352 | null     | null      | null    | unlabelled |         | 0     |
 | 247353 | null     | null      | null    | unlabelled |         | 0     |
 | 247354 | null     | null      | null    | unlabelled |         | 0     |
 | 247355 | null     | null      | null    | unlabelled |         | 0     |
 | 247356 | null     | null      | null    | unlabelled |         | 0     |
 | 354460 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 441524 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 509843 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 793120 | null     | null      | null    | unlabelled |         | 0     |
 | 793121 | v1:4     | ethernet1 | 1.1.1.1 | 315978     |         | 1280  |
 | 793122 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 793123 | v1:4     | ethernet2 | 1.1.2.3 | 754538     |         | 640   |
 | 793124 | v1:4     | ethernet2 | 1.1.2.3 | 754539     |         | 640   |
 | 793125 | null     | null      | null    | unlabelled |         | 0     |
 | 793126 | null     | null      | null    | unlabelled |         | 0     |
 | 793127 | null     | null      | null    | unlabelled |         | 0     |
 | 793128 | null     | null      | null    | unlabelled |         | 0     |
 | 793129 | null     | null      | null    | unlabelled |         | 0     |
 | 799215 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 799607 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 953844 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 994557 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 51226  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 62193  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 231525 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 362227 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 422295 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 462375 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 505760 | null     | null      | null    | unlabelled |         | 0     |
 | 505761 | v1:6     | ethernet1 | 1235::2 | 247348     |         | 640   |
 | 505762 | v1:6     | ethernet1 | 1235::2 | 247349     |         | 640   |
 | 505763 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 505764 | v1:6     | ethernet2 | 1236::4 | 762880     |         | 1280  |
 | 505765 | null     | null      | null    | unlabelled |         | 0     |
 | 505766 | null     | null      | null    | unlabelled |         | 0     |
 | 505767 | null     | null      | null    | unlabelled |         | 0     |
 | 505768 | null     | null      | null    | unlabelled |         | 0     |
 | 505769 | null     | null      | null    | unlabelled |         | 0     |
 | 754535 | null     | null      | null    | unlabelled |         | 0     |
 | 754536 | v1:4     | ethernet1 | 1.1.2.2 | 793121     |         | 640   |
 | 754537 | v1:4     | ethernet1 | 1.1.2.2 | 793122     |         | 640   |
 | 754538 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 754539 | v1:4     | ethernet2 | 1.1.3.4 | 214800     |         | 1280  |
 | 754540 | null     | null      | null    | unlabelled |         | 0     |
 | 754541 | null     | null      | null    | unlabelled |         | 0     |
 | 754542 | null     | null      | null    | unlabelled |         | 0     |
 | 754543 | null     | null      | null    | unlabelled |         | 0     |
 | 754544 | null     | null      | null    | unlabelled |         | 0     |
 | 932974 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 955372 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 20482  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 99618  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 214796 | null     | null      | null    | unlabelled |         | 0     |
 | 214797 | v1:4     | ethernet1 | 1.1.3.3 | 754536     |         | 0     |
 | 214798 | v1:4     | ethernet1 | 1.1.3.3 | 754537     |         | 0     |
 | 214799 | v1:4     | ethernet1 | 1.1.3.3 | 754538     |         | 0     |
 | 214800 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 214801 | null     | null      | null    | unlabelled |         | 0     |
 | 214802 | null     | null      | null    | unlabelled |         | 0     |
 | 214803 | null     | null      | null    | unlabelled |         | 0     |
 | 214804 | null     | null      | null    | unlabelled |         | 0     |
 | 214805 | null     | null      | null    | unlabelled |         | 0     |
 | 491953 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 538127 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 622565 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 762876 | null     | null      | null    | unlabelled |         | 0     |
 | 762877 | v1:6     | ethernet1 | 1236::3 | 505761     |         | 0     |
 | 762878 | v1:6     | ethernet1 | 1236::3 | 505762     |         | 0     |
 | 762879 | v1:6     | ethernet1 | 1236::3 | 505763     |         | 0     |
 | 762880 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 762881 | null     | null      | null    | unlabelled |         | 0     |
 | 762882 | null     | null      | null    | unlabelled |         | 0     |
 | 762883 | null     | null      | null    | unlabelled |         | 0     |
 | 762884 | null     | null      | null    | unlabelled |         | 0     |
 | 762885 | null     | null      | null    | unlabelled |         | 0     |
 | 928916 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#