here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-10-12 08:02:57.789
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 19282   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 37166   | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 61259   | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 110630  | null     | null      | null    | unlabelled |         | 0     |
 | 110631  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 110632  | v1:6     | ethernet1 | 1234::2 | 129889     |         | 0     |
 | 110633  | v1:6     | ethernet1 | 1234::2 | 129890     |         | 0     |
 | 110634  | v1:6     | ethernet1 | 1234::2 | 129891     |         | 0     |
 | 110635  | null     | null      | null    | unlabelled |         | 0     |
 | 110636  | null     | null      | null    | unlabelled |         | 0     |
 | 110637  | null     | null      | null    | unlabelled |         | 0     |
 | 110638  | null     | null      | null    | unlabelled |         | 0     |
 | 110639  | null     | null      | null    | unlabelled |         | 0     |
 | 565451  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 597020  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 600554  | null     | null      | null    | unlabelled |         | 0     |
 | 600555  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 600556  | v1:4     | ethernet1 | 1.1.1.2 | 534628     |         | 0     |
 | 600557  | v1:4     | ethernet1 | 1.1.1.2 | 534629     |         | 0     |
 | 600558  | v1:4     | ethernet1 | 1.1.1.2 | 534630     |         | 0     |
 | 600559  | null     | null      | null    | unlabelled |         | 0     |
 | 600560  | null     | null      | null    | unlabelled |         | 0     |
 | 600561  | null     | null      | null    | unlabelled |         | 0     |
 | 600562  | null     | null      | null    | unlabelled |         | 0     |
 | 600563  | null     | null      | null    | unlabelled |         | 0     |
 | 601060  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 636993  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 833083  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1026136 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1029535 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-10-12 08:02:57.889
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 34629  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 36407  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 60674  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 92396  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 129887 | null     | null      | null    | unlabelled |         | 0     |
 | 129888 | v1:6     | ethernet1 | 1234::1 | 110631     |         | 1280  |
 | 129889 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 129890 | v1:6     | ethernet2 | 1235::3 | 221480     |         | 640   |
 | 129891 | v1:6     | ethernet2 | 1235::3 | 221481     |         | 640   |
 | 129892 | null     | null      | null    | unlabelled |         | 0     |
 | 129893 | null     | null      | null    | unlabelled |         | 0     |
 | 129894 | null     | null      | null    | unlabelled |         | 0     |
 | 129895 | null     | null      | null    | unlabelled |         | 0     |
 | 129896 | null     | null      | null    | unlabelled |         | 0     |
 | 183404 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 271640 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 346671 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 424867 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 534626 | null     | null      | null    | unlabelled |         | 0     |
 | 534627 | v1:4     | ethernet1 | 1.1.1.1 | 600555     |         | 1280  |
 | 534628 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 534629 | v1:4     | ethernet2 | 1.1.2.3 | 979077     |         | 640   |
 | 534630 | v1:4     | ethernet2 | 1.1.2.3 | 979078     |         | 640   |
 | 534631 | null     | null      | null    | unlabelled |         | 0     |
 | 534632 | null     | null      | null    | unlabelled |         | 0     |
 | 534633 | null     | null      | null    | unlabelled |         | 0     |
 | 534634 | null     | null      | null    | unlabelled |         | 0     |
 | 534635 | null     | null      | null    | unlabelled |         | 0     |
 | 565468 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 728943 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 828055 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 973831 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-10-12 08:02:58.010
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 104072 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 119607 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 135688 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 211914 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 221477 | null     | null      | null    | unlabelled |         | 0     |
 | 221478 | v1:6     | ethernet1 | 1235::2 | 129888     |         | 640   |
 | 221479 | v1:6     | ethernet1 | 1235::2 | 129889     |         | 640   |
 | 221480 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 221481 | v1:6     | ethernet2 | 1236::4 | 828102     |         | 1280  |
 | 221482 | null     | null      | null    | unlabelled |         | 0     |
 | 221483 | null     | null      | null    | unlabelled |         | 0     |
 | 221484 | null     | null      | null    | unlabelled |         | 0     |
 | 221485 | null     | null      | null    | unlabelled |         | 0     |
 | 221486 | null     | null      | null    | unlabelled |         | 0     |
 | 406890 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 428412 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 481889 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 508308 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 604882 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 789625 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 802502 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 979074 | null     | null      | null    | unlabelled |         | 0     |
 | 979075 | v1:4     | ethernet1 | 1.1.2.2 | 534627     |         | 640   |
 | 979076 | v1:4     | ethernet1 | 1.1.2.2 | 534628     |         | 640   |
 | 979077 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 979078 | v1:4     | ethernet2 | 1.1.3.4 | 1031350    |         | 1280  |
 | 979079 | null     | null      | null    | unlabelled |         | 0     |
 | 979080 | null     | null      | null    | unlabelled |         | 0     |
 | 979081 | null     | null      | null    | unlabelled |         | 0     |
 | 979082 | null     | null      | null    | unlabelled |         | 0     |
 | 979083 | null     | null      | null    | unlabelled |         | 0     |
 | 985855 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-10-12 08:02:58.111
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 200348  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 307500  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 344866  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 411315  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 549833  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 645665  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 652364  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 781538  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 828098  | null     | null      | null    | unlabelled |         | 0     |
 | 828099  | v1:6     | ethernet1 | 1236::3 | 221478     |         | 0     |
 | 828100  | v1:6     | ethernet1 | 1236::3 | 221479     |         | 0     |
 | 828101  | v1:6     | ethernet1 | 1236::3 | 221480     |         | 0     |
 | 828102  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 828103  | null     | null      | null    | unlabelled |         | 0     |
 | 828104  | null     | null      | null    | unlabelled |         | 0     |
 | 828105  | null     | null      | null    | unlabelled |         | 0     |
 | 828106  | null     | null      | null    | unlabelled |         | 0     |
 | 828107  | null     | null      | null    | unlabelled |         | 0     |
 | 991288  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1016068 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1031346 | null     | null      | null    | unlabelled |         | 0     |
 | 1031347 | v1:4     | ethernet1 | 1.1.3.3 | 979075     |         | 0     |
 | 1031348 | v1:4     | ethernet1 | 1.1.3.3 | 979076     |         | 0     |
 | 1031349 | v1:4     | ethernet1 | 1.1.3.3 | 979077     |         | 0     |
 | 1031350 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1031351 | null     | null      | null    | unlabelled |         | 0     |
 | 1031352 | null     | null      | null    | unlabelled |         | 0     |
 | 1031353 | null     | null      | null    | unlabelled |         | 0     |
 | 1031354 | null     | null      | null    | unlabelled |         | 0     |
 | 1031355 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#