here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-10-05 02:35:59.409
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 19282  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 63439  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 107422 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 264996 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 434599 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 551936 | null     | null      | null    | unlabelled |         | 0     |
 | 551937 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 551938 | v1:4     | ethernet1 | 1.1.1.2 | 717188     |         | 0     |
 | 551939 | v1:4     | ethernet1 | 1.1.1.2 | 717189     |         | 0     |
 | 551940 | v1:4     | ethernet1 | 1.1.1.2 | 717190     |         | 0     |
 | 551941 | null     | null      | null    | unlabelled |         | 0     |
 | 551942 | null     | null      | null    | unlabelled |         | 0     |
 | 551943 | null     | null      | null    | unlabelled |         | 0     |
 | 551944 | null     | null      | null    | unlabelled |         | 0     |
 | 551945 | null     | null      | null    | unlabelled |         | 0     |
 | 668739 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 749213 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 866388 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 873429 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 898644 | null     | null      | null    | unlabelled |         | 0     |
 | 898645 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 898646 | v1:6     | ethernet1 | 1234::2 | 14194      |         | 0     |
 | 898647 | v1:6     | ethernet1 | 1234::2 | 14195      |         | 0     |
 | 898648 | v1:6     | ethernet1 | 1234::2 | 14196      |         | 0     |
 | 898649 | null     | null      | null    | unlabelled |         | 0     |
 | 898650 | null     | null      | null    | unlabelled |         | 0     |
 | 898651 | null     | null      | null    | unlabelled |         | 0     |
 | 898652 | null     | null      | null    | unlabelled |         | 0     |
 | 898653 | null     | null      | null    | unlabelled |         | 0     |
 | 923764 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-10-05 02:35:59.512
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 14192   | null     | null      | null    | unlabelled |         | 0     |
 | 14193   | v1:6     | ethernet1 | 1234::1 | 898645     |         | 1280  |
 | 14194   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 14195   | v1:6     | ethernet2 | 1235::3 | 721644     |         | 640   |
 | 14196   | v1:6     | ethernet2 | 1235::3 | 721645     |         | 640   |
 | 14197   | null     | null      | null    | unlabelled |         | 0     |
 | 14198   | null     | null      | null    | unlabelled |         | 0     |
 | 14199   | null     | null      | null    | unlabelled |         | 0     |
 | 14200   | null     | null      | null    | unlabelled |         | 0     |
 | 14201   | null     | null      | null    | unlabelled |         | 0     |
 | 81622   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 101766  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 124438  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 448921  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 458295  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 530267  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 643804  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 668380  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 703414  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 717186  | null     | null      | null    | unlabelled |         | 0     |
 | 717187  | v1:4     | ethernet1 | 1.1.1.1 | 551937     |         | 1280  |
 | 717188  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 717189  | v1:4     | ethernet2 | 1.1.2.3 | 483593     |         | 640   |
 | 717190  | v1:4     | ethernet2 | 1.1.2.3 | 483594     |         | 640   |
 | 717191  | null     | null      | null    | unlabelled |         | 0     |
 | 717192  | null     | null      | null    | unlabelled |         | 0     |
 | 717193  | null     | null      | null    | unlabelled |         | 0     |
 | 717194  | null     | null      | null    | unlabelled |         | 0     |
 | 717195  | null     | null      | null    | unlabelled |         | 0     |
 | 728205  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 737956  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1025699 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-10-05 02:35:59.623
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 108835 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 199064 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 231987 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 459096 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 483590 | null     | null      | null    | unlabelled |         | 0     |
 | 483591 | v1:4     | ethernet1 | 1.1.2.2 | 717187     |         | 640   |
 | 483592 | v1:4     | ethernet1 | 1.1.2.2 | 717188     |         | 640   |
 | 483593 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 483594 | v1:4     | ethernet2 | 1.1.3.4 | 331474     |         | 1280  |
 | 483595 | null     | null      | null    | unlabelled |         | 0     |
 | 483596 | null     | null      | null    | unlabelled |         | 0     |
 | 483597 | null     | null      | null    | unlabelled |         | 0     |
 | 483598 | null     | null      | null    | unlabelled |         | 0     |
 | 483599 | null     | null      | null    | unlabelled |         | 0     |
 | 562664 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 633493 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 689327 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 721641 | null     | null      | null    | unlabelled |         | 0     |
 | 721642 | v1:6     | ethernet1 | 1235::2 | 14193      |         | 640   |
 | 721643 | v1:6     | ethernet1 | 1235::2 | 14194      |         | 640   |
 | 721644 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 721645 | v1:6     | ethernet2 | 1236::4 | 669554     |         | 1280  |
 | 721646 | null     | null      | null    | unlabelled |         | 0     |
 | 721647 | null     | null      | null    | unlabelled |         | 0     |
 | 721648 | null     | null      | null    | unlabelled |         | 0     |
 | 721649 | null     | null      | null    | unlabelled |         | 0     |
 | 721650 | null     | null      | null    | unlabelled |         | 0     |
 | 792592 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 814998 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 839588 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 854763 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 973108 | 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
2024-10-05 02:35:59.722
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 29703   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 331470  | null     | null      | null    | unlabelled |         | 0     |
 | 331471  | v1:4     | ethernet1 | 1.1.3.3 | 483591     |         | 0     |
 | 331472  | v1:4     | ethernet1 | 1.1.3.3 | 483592     |         | 0     |
 | 331473  | v1:4     | ethernet1 | 1.1.3.3 | 483593     |         | 0     |
 | 331474  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 331475  | null     | null      | null    | unlabelled |         | 0     |
 | 331476  | null     | null      | null    | unlabelled |         | 0     |
 | 331477  | null     | null      | null    | unlabelled |         | 0     |
 | 331478  | null     | null      | null    | unlabelled |         | 0     |
 | 331479  | null     | null      | null    | unlabelled |         | 0     |
 | 458852  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 582129  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 669550  | null     | null      | null    | unlabelled |         | 0     |
 | 669551  | v1:6     | ethernet1 | 1236::3 | 721642     |         | 0     |
 | 669552  | v1:6     | ethernet1 | 1236::3 | 721643     |         | 0     |
 | 669553  | v1:6     | ethernet1 | 1236::3 | 721644     |         | 0     |
 | 669554  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 669555  | null     | null      | null    | unlabelled |         | 0     |
 | 669556  | null     | null      | null    | unlabelled |         | 0     |
 | 669557  | null     | null      | null    | unlabelled |         | 0     |
 | 669558  | null     | null      | null    | unlabelled |         | 0     |
 | 669559  | null     | null      | null    | unlabelled |         | 0     |
 | 743735  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 777226  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 852240  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 868774  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 880169  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1010997 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1015415 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#