here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-09-22 04:56:52.683
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 236051 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 274122 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 423246 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 455797 | null     | null      | null    | unlabelled |         | 0     |
 | 455798 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 455799 | v1:6     | ethernet1 | 1234::2 | 682706     |         | 0     |
 | 455800 | v1:6     | ethernet1 | 1234::2 | 682707     |         | 0     |
 | 455801 | v1:6     | ethernet1 | 1234::2 | 682708     |         | 0     |
 | 455802 | null     | null      | null    | unlabelled |         | 0     |
 | 455803 | null     | null      | null    | unlabelled |         | 0     |
 | 455804 | null     | null      | null    | unlabelled |         | 0     |
 | 455805 | null     | null      | null    | unlabelled |         | 0     |
 | 455806 | null     | null      | null    | unlabelled |         | 0     |
 | 633364 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 636065 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 692476 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 727222 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 835914 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 897188 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 927570 | null     | null      | null    | unlabelled |         | 0     |
 | 927571 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 927572 | v1:4     | ethernet1 | 1.1.1.2 | 352319     |         | 0     |
 | 927573 | v1:4     | ethernet1 | 1.1.1.2 | 352320     |         | 0     |
 | 927574 | v1:4     | ethernet1 | 1.1.1.2 | 352321     |         | 0     |
 | 927575 | null     | null      | null    | unlabelled |         | 0     |
 | 927576 | null     | null      | null    | unlabelled |         | 0     |
 | 927577 | null     | null      | null    | unlabelled |         | 0     |
 | 927578 | null     | null      | null    | unlabelled |         | 0     |
 | 927579 | null     | null      | null    | unlabelled |         | 0     |
 | 946868 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-09-22 04:56:52.787
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 171021  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 174954  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 236608  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 294896  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 301407  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 352317  | null     | null      | null    | unlabelled |         | 0     |
 | 352318  | v1:4     | ethernet1 | 1.1.1.1 | 927571     |         | 1280  |
 | 352319  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 352320  | v1:4     | ethernet2 | 1.1.2.3 | 399581     |         | 640   |
 | 352321  | v1:4     | ethernet2 | 1.1.2.3 | 399582     |         | 640   |
 | 352322  | null     | null      | null    | unlabelled |         | 0     |
 | 352323  | null     | null      | null    | unlabelled |         | 0     |
 | 352324  | null     | null      | null    | unlabelled |         | 0     |
 | 352325  | null     | null      | null    | unlabelled |         | 0     |
 | 352326  | null     | null      | null    | unlabelled |         | 0     |
 | 389014  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 461369  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 472191  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 682704  | null     | null      | null    | unlabelled |         | 0     |
 | 682705  | v1:6     | ethernet1 | 1234::1 | 455798     |         | 1280  |
 | 682706  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 682707  | v1:6     | ethernet2 | 1235::3 | 662223     |         | 640   |
 | 682708  | v1:6     | ethernet2 | 1235::3 | 662224     |         | 640   |
 | 682709  | null     | null      | null    | unlabelled |         | 0     |
 | 682710  | null     | null      | null    | unlabelled |         | 0     |
 | 682711  | null     | null      | null    | unlabelled |         | 0     |
 | 682712  | null     | null      | null    | unlabelled |         | 0     |
 | 682713  | null     | null      | null    | unlabelled |         | 0     |
 | 1003016 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1005143 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1013216 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1036144 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-09-22 04:56:52.887
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 12146  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 178394 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 294732 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 339521 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 389501 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 399578 | null     | null      | null    | unlabelled |         | 0     |
 | 399579 | v1:4     | ethernet1 | 1.1.2.2 | 352318     |         | 640   |
 | 399580 | v1:4     | ethernet1 | 1.1.2.2 | 352319     |         | 640   |
 | 399581 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 399582 | v1:4     | ethernet2 | 1.1.3.4 | 627584     |         | 1280  |
 | 399583 | null     | null      | null    | unlabelled |         | 0     |
 | 399584 | null     | null      | null    | unlabelled |         | 0     |
 | 399585 | null     | null      | null    | unlabelled |         | 0     |
 | 399586 | null     | null      | null    | unlabelled |         | 0     |
 | 399587 | null     | null      | null    | unlabelled |         | 0     |
 | 452247 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 475236 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 550588 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 662220 | null     | null      | null    | unlabelled |         | 0     |
 | 662221 | v1:6     | ethernet1 | 1235::2 | 682705     |         | 640   |
 | 662222 | v1:6     | ethernet1 | 1235::2 | 682706     |         | 640   |
 | 662223 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 662224 | v1:6     | ethernet2 | 1236::4 | 126487     |         | 1280  |
 | 662225 | null     | null      | null    | unlabelled |         | 0     |
 | 662226 | null     | null      | null    | unlabelled |         | 0     |
 | 662227 | null     | null      | null    | unlabelled |         | 0     |
 | 662228 | null     | null      | null    | unlabelled |         | 0     |
 | 662229 | null     | null      | null    | unlabelled |         | 0     |
 | 753880 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 760794 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 847233 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 961642 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-09-22 04:56:52.991
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 99066   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 126483  | null     | null      | null    | unlabelled |         | 0     |
 | 126484  | v1:6     | ethernet1 | 1236::3 | 662221     |         | 0     |
 | 126485  | v1:6     | ethernet1 | 1236::3 | 662222     |         | 0     |
 | 126486  | v1:6     | ethernet1 | 1236::3 | 662223     |         | 0     |
 | 126487  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 126488  | null     | null      | null    | unlabelled |         | 0     |
 | 126489  | null     | null      | null    | unlabelled |         | 0     |
 | 126490  | null     | null      | null    | unlabelled |         | 0     |
 | 126491  | null     | null      | null    | unlabelled |         | 0     |
 | 126492  | null     | null      | null    | unlabelled |         | 0     |
 | 207443  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 327955  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 403802  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 421033  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 523348  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 627580  | null     | null      | null    | unlabelled |         | 0     |
 | 627581  | v1:4     | ethernet1 | 1.1.3.3 | 399579     |         | 0     |
 | 627582  | v1:4     | ethernet1 | 1.1.3.3 | 399580     |         | 0     |
 | 627583  | v1:4     | ethernet1 | 1.1.3.3 | 399581     |         | 0     |
 | 627584  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 627585  | null     | null      | null    | unlabelled |         | 0     |
 | 627586  | null     | null      | null    | unlabelled |         | 0     |
 | 627587  | null     | null      | null    | unlabelled |         | 0     |
 | 627588  | null     | null      | null    | unlabelled |         | 0     |
 | 627589  | null     | null      | null    | unlabelled |         | 0     |
 | 630819  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 770661  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 910883  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1046126 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#