here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-11-22 23:17:52.282
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 46708  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 106709 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 239501 | null     | null      | null    | unlabelled |         | 0     |
 | 239502 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 239503 | v1:6     | ethernet1 | 1234::2 | 325049     |         | 0     |
 | 239504 | v1:6     | ethernet1 | 1234::2 | 325050     |         | 0     |
 | 239505 | v1:6     | ethernet1 | 1234::2 | 325051     |         | 0     |
 | 239506 | null     | null      | null    | unlabelled |         | 0     |
 | 239507 | null     | null      | null    | unlabelled |         | 0     |
 | 239508 | null     | null      | null    | unlabelled |         | 0     |
 | 239509 | null     | null      | null    | unlabelled |         | 0     |
 | 239510 | null     | null      | null    | unlabelled |         | 0     |
 | 360157 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 375378 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 386185 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 458791 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 486536 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 522882 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 727109 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 739912 | null     | null      | null    | unlabelled |         | 0     |
 | 739913 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 739914 | v1:4     | ethernet1 | 1.1.1.2 | 666847     |         | 0     |
 | 739915 | v1:4     | ethernet1 | 1.1.1.2 | 666848     |         | 0     |
 | 739916 | v1:4     | ethernet1 | 1.1.1.2 | 666849     |         | 0     |
 | 739917 | null     | null      | null    | unlabelled |         | 0     |
 | 739918 | null     | null      | null    | unlabelled |         | 0     |
 | 739919 | null     | null      | null    | unlabelled |         | 0     |
 | 739920 | null     | null      | null    | unlabelled |         | 0     |
 | 739921 | null     | null      | null    | unlabelled |         | 0     |
 | 768013 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-11-22 23:17:52.393
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 15137  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 24404  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 188351 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 202359 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 325047 | null     | null      | null    | unlabelled |         | 0     |
 | 325048 | v1:6     | ethernet1 | 1234::1 | 239502     |         | 1280  |
 | 325049 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 325050 | v1:6     | ethernet2 | 1235::3 | 68125      |         | 640   |
 | 325051 | v1:6     | ethernet2 | 1235::3 | 68126      |         | 640   |
 | 325052 | null     | null      | null    | unlabelled |         | 0     |
 | 325053 | null     | null      | null    | unlabelled |         | 0     |
 | 325054 | null     | null      | null    | unlabelled |         | 0     |
 | 325055 | null     | null      | null    | unlabelled |         | 0     |
 | 325056 | null     | null      | null    | unlabelled |         | 0     |
 | 376911 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 589946 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 666845 | null     | null      | null    | unlabelled |         | 0     |
 | 666846 | v1:4     | ethernet1 | 1.1.1.1 | 739913     |         | 1280  |
 | 666847 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 666848 | v1:4     | ethernet2 | 1.1.2.3 | 576320     |         | 640   |
 | 666849 | v1:4     | ethernet2 | 1.1.2.3 | 576321     |         | 640   |
 | 666850 | null     | null      | null    | unlabelled |         | 0     |
 | 666851 | null     | null      | null    | unlabelled |         | 0     |
 | 666852 | null     | null      | null    | unlabelled |         | 0     |
 | 666853 | null     | null      | null    | unlabelled |         | 0     |
 | 666854 | null     | null      | null    | unlabelled |         | 0     |
 | 675514 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 806767 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 894741 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 933737 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 959336 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 980566 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-11-22 23:17:52.502
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 42622   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 68122   | null     | null      | null    | unlabelled |         | 0     |
 | 68123   | v1:6     | ethernet1 | 1235::2 | 325048     |         | 640   |
 | 68124   | v1:6     | ethernet1 | 1235::2 | 325049     |         | 640   |
 | 68125   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 68126   | v1:6     | ethernet2 | 1236::4 | 19251      |         | 1280  |
 | 68127   | null     | null      | null    | unlabelled |         | 0     |
 | 68128   | null     | null      | null    | unlabelled |         | 0     |
 | 68129   | null     | null      | null    | unlabelled |         | 0     |
 | 68130   | null     | null      | null    | unlabelled |         | 0     |
 | 68131   | null     | null      | null    | unlabelled |         | 0     |
 | 138058  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 332353  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 385850  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 454529  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 500466  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 538425  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 576317  | null     | null      | null    | unlabelled |         | 0     |
 | 576318  | v1:4     | ethernet1 | 1.1.2.2 | 666846     |         | 640   |
 | 576319  | v1:4     | ethernet1 | 1.1.2.2 | 666847     |         | 640   |
 | 576320  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 576321  | v1:4     | ethernet2 | 1.1.3.4 | 326974     |         | 1280  |
 | 576322  | null     | null      | null    | unlabelled |         | 0     |
 | 576323  | null     | null      | null    | unlabelled |         | 0     |
 | 576324  | null     | null      | null    | unlabelled |         | 0     |
 | 576325  | null     | null      | null    | unlabelled |         | 0     |
 | 576326  | null     | null      | null    | unlabelled |         | 0     |
 | 613316  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 745124  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 762284  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 929136  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1014255 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-11-22 23:17:52.585
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 1465   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 19247  | null     | null      | null    | unlabelled |         | 0     |
 | 19248  | v1:6     | ethernet1 | 1236::3 | 68123      |         | 0     |
 | 19249  | v1:6     | ethernet1 | 1236::3 | 68124      |         | 0     |
 | 19250  | v1:6     | ethernet1 | 1236::3 | 68125      |         | 0     |
 | 19251  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 19252  | null     | null      | null    | unlabelled |         | 0     |
 | 19253  | null     | null      | null    | unlabelled |         | 0     |
 | 19254  | null     | null      | null    | unlabelled |         | 0     |
 | 19255  | null     | null      | null    | unlabelled |         | 0     |
 | 19256  | null     | null      | null    | unlabelled |         | 0     |
 | 83959  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 271807 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 295097 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 321988 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 326970 | null     | null      | null    | unlabelled |         | 0     |
 | 326971 | v1:4     | ethernet1 | 1.1.3.3 | 576318     |         | 0     |
 | 326972 | v1:4     | ethernet1 | 1.1.3.3 | 576319     |         | 0     |
 | 326973 | v1:4     | ethernet1 | 1.1.3.3 | 576320     |         | 0     |
 | 326974 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 326975 | null     | null      | null    | unlabelled |         | 0     |
 | 326976 | null     | null      | null    | unlabelled |         | 0     |
 | 326977 | null     | null      | null    | unlabelled |         | 0     |
 | 326978 | null     | null      | null    | unlabelled |         | 0     |
 | 326979 | null     | null      | null    | unlabelled |         | 0     |
 | 590252 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 610599 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 642045 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 861587 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 932459 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#