here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-07-29 20:58:27.940
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 77518   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 118932  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 432596  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 460526  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 601521  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 679964  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 705979  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 750900  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 760518  | null     | null      | null    | unlabelled |         | 0     |
 | 760519  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 760520  | v1:6     | ethernet1 | 1234::2 | 346470     |         | 0     |
 | 760521  | v1:6     | ethernet1 | 1234::2 | 346471     |         | 0     |
 | 760522  | v1:6     | ethernet1 | 1234::2 | 346472     |         | 0     |
 | 760523  | null     | null      | null    | unlabelled |         | 0     |
 | 760524  | null     | null      | null    | unlabelled |         | 0     |
 | 760525  | null     | null      | null    | unlabelled |         | 0     |
 | 760526  | null     | null      | null    | unlabelled |         | 0     |
 | 760527  | null     | null      | null    | unlabelled |         | 0     |
 | 979119  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 996117  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1017174 | null     | null      | null    | unlabelled |         | 0     |
 | 1017175 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1017176 | v1:4     | ethernet1 | 1.1.1.2 | 346055     |         | 0     |
 | 1017177 | v1:4     | ethernet1 | 1.1.1.2 | 346056     |         | 0     |
 | 1017178 | v1:4     | ethernet1 | 1.1.1.2 | 346057     |         | 0     |
 | 1017179 | null     | null      | null    | unlabelled |         | 0     |
 | 1017180 | null     | null      | null    | unlabelled |         | 0     |
 | 1017181 | null     | null      | null    | unlabelled |         | 0     |
 | 1017182 | null     | null      | null    | unlabelled |         | 0     |
 | 1017183 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-07-29 20:58:28.056
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 49096   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 85028   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 119425  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 147086  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 295585  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 307463  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 346053  | null     | null      | null    | unlabelled |         | 0     |
 | 346054  | v1:4     | ethernet1 | 1.1.1.1 | 1017175    |         | 1280  |
 | 346055  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 346056  | v1:4     | ethernet2 | 1.1.2.3 | 405314     |         | 640   |
 | 346057  | v1:4     | ethernet2 | 1.1.2.3 | 405315     |         | 640   |
 | 346058  | null     | null      | null    | unlabelled |         | 0     |
 | 346059  | null     | null      | null    | unlabelled |         | 0     |
 | 346060  | null     | null      | null    | unlabelled |         | 0     |
 | 346061  | null     | null      | null    | unlabelled |         | 0     |
 | 346062  | null     | null      | null    | unlabelled |         | 0     |
 | 346468  | null     | null      | null    | unlabelled |         | 0     |
 | 346469  | v1:6     | ethernet1 | 1234::1 | 760519     |         | 1280  |
 | 346470  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 346471  | v1:6     | ethernet2 | 1235::3 | 894063     |         | 640   |
 | 346472  | v1:6     | ethernet2 | 1235::3 | 894064     |         | 640   |
 | 346473  | null     | null      | null    | unlabelled |         | 0     |
 | 346474  | null     | null      | null    | unlabelled |         | 0     |
 | 346475  | null     | null      | null    | unlabelled |         | 0     |
 | 346476  | null     | null      | null    | unlabelled |         | 0     |
 | 346477  | null     | null      | null    | unlabelled |         | 0     |
 | 496489  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 500310  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 568255  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 763788  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 777583  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1021059 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-07-29 20:58:28.141
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 54950   | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 70324   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 104427  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 128848  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 405311  | null     | null      | null    | unlabelled |         | 0     |
 | 405312  | v1:4     | ethernet1 | 1.1.2.2 | 346054     |         | 640   |
 | 405313  | v1:4     | ethernet1 | 1.1.2.2 | 346055     |         | 640   |
 | 405314  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 405315  | v1:4     | ethernet2 | 1.1.3.4 | 165554     |         | 1280  |
 | 405316  | null     | null      | null    | unlabelled |         | 0     |
 | 405317  | null     | null      | null    | unlabelled |         | 0     |
 | 405318  | null     | null      | null    | unlabelled |         | 0     |
 | 405319  | null     | null      | null    | unlabelled |         | 0     |
 | 405320  | null     | null      | null    | unlabelled |         | 0     |
 | 450579  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 509704  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 727242  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 735393  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 786002  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 894060  | null     | null      | null    | unlabelled |         | 0     |
 | 894061  | v1:6     | ethernet1 | 1235::2 | 346469     |         | 640   |
 | 894062  | v1:6     | ethernet1 | 1235::2 | 346470     |         | 640   |
 | 894063  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 894064  | v1:6     | ethernet2 | 1236::4 | 460564     |         | 1280  |
 | 894065  | null     | null      | null    | unlabelled |         | 0     |
 | 894066  | null     | null      | null    | unlabelled |         | 0     |
 | 894067  | null     | null      | null    | unlabelled |         | 0     |
 | 894068  | null     | null      | null    | unlabelled |         | 0     |
 | 894069  | null     | null      | null    | unlabelled |         | 0     |
 | 928272  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 960791  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1009023 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-07-29 20:58:28.170
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 165550  | null     | null      | null    | unlabelled |         | 0     |
 | 165551  | v1:4     | ethernet1 | 1.1.3.3 | 405312     |         | 0     |
 | 165552  | v1:4     | ethernet1 | 1.1.3.3 | 405313     |         | 0     |
 | 165553  | v1:4     | ethernet1 | 1.1.3.3 | 405314     |         | 0     |
 | 165554  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 165555  | null     | null      | null    | unlabelled |         | 0     |
 | 165556  | null     | null      | null    | unlabelled |         | 0     |
 | 165557  | null     | null      | null    | unlabelled |         | 0     |
 | 165558  | null     | null      | null    | unlabelled |         | 0     |
 | 165559  | null     | null      | null    | unlabelled |         | 0     |
 | 228842  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 320387  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 460560  | null     | null      | null    | unlabelled |         | 0     |
 | 460561  | v1:6     | ethernet1 | 1236::3 | 894061     |         | 0     |
 | 460562  | v1:6     | ethernet1 | 1236::3 | 894062     |         | 0     |
 | 460563  | v1:6     | ethernet1 | 1236::3 | 894063     |         | 0     |
 | 460564  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 460565  | null     | null      | null    | unlabelled |         | 0     |
 | 460566  | null     | null      | null    | unlabelled |         | 0     |
 | 460567  | null     | null      | null    | unlabelled |         | 0     |
 | 460568  | null     | null      | null    | unlabelled |         | 0     |
 | 460569  | null     | null      | null    | unlabelled |         | 0     |
 | 701549  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 776661  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 804956  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 882063  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 884428  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 918514  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 978247  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1042206 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#