here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-03-04 18:56:39.371
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 217984  | null     | null      | null    | unlabelled |         | 0     |
 | 217985  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 217986  | v1:4     | ethernet1 | 1.1.1.2 | 980063     |         | 0     |
 | 217987  | v1:4     | ethernet1 | 1.1.1.2 | 980064     |         | 0     |
 | 217988  | v1:4     | ethernet1 | 1.1.1.2 | 980065     |         | 0     |
 | 217989  | null     | null      | null    | unlabelled |         | 0     |
 | 217990  | null     | null      | null    | unlabelled |         | 0     |
 | 217991  | null     | null      | null    | unlabelled |         | 0     |
 | 217992  | null     | null      | null    | unlabelled |         | 0     |
 | 217993  | null     | null      | null    | unlabelled |         | 0     |
 | 255899  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 396445  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 676890  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 734284  | null     | null      | null    | unlabelled |         | 0     |
 | 734285  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 734286  | v1:6     | ethernet1 | 1234::2 | 1033572    |         | 0     |
 | 734287  | v1:6     | ethernet1 | 1234::2 | 1033573    |         | 0     |
 | 734288  | v1:6     | ethernet1 | 1234::2 | 1033574    |         | 0     |
 | 734289  | null     | null      | null    | unlabelled |         | 0     |
 | 734290  | null     | null      | null    | unlabelled |         | 0     |
 | 734291  | null     | null      | null    | unlabelled |         | 0     |
 | 734292  | null     | null      | null    | unlabelled |         | 0     |
 | 734293  | null     | null      | null    | unlabelled |         | 0     |
 | 758273  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 763182  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 794896  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 848551  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 857618  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1004230 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1039284 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-03-04 18:56:39.474
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 88195   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 133396  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 153264  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 218437  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 291570  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 324245  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 438466  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 939771  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 958013  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 961369  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 980061  | null     | null      | null    | unlabelled |         | 0     |
 | 980062  | v1:4     | ethernet1 | 1.1.1.1 | 217985     |         | 1280  |
 | 980063  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 980064  | v1:4     | ethernet2 | 1.1.2.3 | 959562     |         | 640   |
 | 980065  | v1:4     | ethernet2 | 1.1.2.3 | 959563     |         | 640   |
 | 980066  | null     | null      | null    | unlabelled |         | 0     |
 | 980067  | null     | null      | null    | unlabelled |         | 0     |
 | 980068  | null     | null      | null    | unlabelled |         | 0     |
 | 980069  | null     | null      | null    | unlabelled |         | 0     |
 | 980070  | null     | null      | null    | unlabelled |         | 0     |
 | 1018933 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1033570 | null     | null      | null    | unlabelled |         | 0     |
 | 1033571 | v1:6     | ethernet1 | 1234::1 | 734285     |         | 1280  |
 | 1033572 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1033573 | v1:6     | ethernet2 | 1235::3 | 749014     |         | 640   |
 | 1033574 | v1:6     | ethernet2 | 1235::3 | 749015     |         | 640   |
 | 1033575 | null     | null      | null    | unlabelled |         | 0     |
 | 1033576 | null     | null      | null    | unlabelled |         | 0     |
 | 1033577 | null     | null      | null    | unlabelled |         | 0     |
 | 1033578 | null     | null      | null    | unlabelled |         | 0     |
 | 1033579 | null     | null      | null    | unlabelled |         | 0     |
 | 1037848 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-03-04 18:56:39.573
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 12691   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 49526   | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 181594  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 343528  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 484456  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 511313  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 597334  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 632230  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 749011  | null     | null      | null    | unlabelled |         | 0     |
 | 749012  | v1:6     | ethernet1 | 1235::2 | 1033571    |         | 640   |
 | 749013  | v1:6     | ethernet1 | 1235::2 | 1033572    |         | 640   |
 | 749014  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 749015  | v1:6     | ethernet2 | 1236::4 | 957392     |         | 1280  |
 | 749016  | null     | null      | null    | unlabelled |         | 0     |
 | 749017  | null     | null      | null    | unlabelled |         | 0     |
 | 749018  | null     | null      | null    | unlabelled |         | 0     |
 | 749019  | null     | null      | null    | unlabelled |         | 0     |
 | 749020  | null     | null      | null    | unlabelled |         | 0     |
 | 807033  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 908487  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 952007  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 959559  | null     | null      | null    | unlabelled |         | 0     |
 | 959560  | v1:4     | ethernet1 | 1.1.2.2 | 980062     |         | 640   |
 | 959561  | v1:4     | ethernet1 | 1.1.2.2 | 980063     |         | 640   |
 | 959562  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 959563  | v1:4     | ethernet2 | 1.1.3.4 | 972097     |         | 1280  |
 | 959564  | null     | null      | null    | unlabelled |         | 0     |
 | 959565  | null     | null      | null    | unlabelled |         | 0     |
 | 959566  | null     | null      | null    | unlabelled |         | 0     |
 | 959567  | null     | null      | null    | unlabelled |         | 0     |
 | 959568  | null     | null      | null    | unlabelled |         | 0     |
 | 1028010 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-03-04 18:56:39.696
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 268073 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 331975 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 396022 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 424644 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 696947 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 764818 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 786219 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 819385 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 835584 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 909699 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 957388 | null     | null      | null    | unlabelled |         | 0     |
 | 957389 | v1:6     | ethernet1 | 1236::3 | 749012     |         | 0     |
 | 957390 | v1:6     | ethernet1 | 1236::3 | 749013     |         | 0     |
 | 957391 | v1:6     | ethernet1 | 1236::3 | 749014     |         | 0     |
 | 957392 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 957393 | null     | null      | null    | unlabelled |         | 0     |
 | 957394 | null     | null      | null    | unlabelled |         | 0     |
 | 957395 | null     | null      | null    | unlabelled |         | 0     |
 | 957396 | null     | null      | null    | unlabelled |         | 0     |
 | 957397 | null     | null      | null    | unlabelled |         | 0     |
 | 972093 | null     | null      | null    | unlabelled |         | 0     |
 | 972094 | v1:4     | ethernet1 | 1.1.3.3 | 959560     |         | 0     |
 | 972095 | v1:4     | ethernet1 | 1.1.3.3 | 959561     |         | 0     |
 | 972096 | v1:4     | ethernet1 | 1.1.3.3 | 959562     |         | 0     |
 | 972097 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 972098 | null     | null      | null    | unlabelled |         | 0     |
 | 972099 | null     | null      | null    | unlabelled |         | 0     |
 | 972100 | null     | null      | null    | unlabelled |         | 0     |
 | 972101 | null     | null      | null    | unlabelled |         | 0     |
 | 972102 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#