here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-10-07 15:08:18.820
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 11876  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 100393 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 198917 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 246089 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 447197 | null     | null      | null    | unlabelled |         | 0     |
 | 447198 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 447199 | v1:4     | ethernet1 | 1.1.1.2 | 665907     |         | 0     |
 | 447200 | v1:4     | ethernet1 | 1.1.1.2 | 665908     |         | 0     |
 | 447201 | v1:4     | ethernet1 | 1.1.1.2 | 665909     |         | 0     |
 | 447202 | null     | null      | null    | unlabelled |         | 0     |
 | 447203 | null     | null      | null    | unlabelled |         | 0     |
 | 447204 | null     | null      | null    | unlabelled |         | 0     |
 | 447205 | null     | null      | null    | unlabelled |         | 0     |
 | 447206 | null     | null      | null    | unlabelled |         | 0     |
 | 564405 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 583240 | null     | null      | null    | unlabelled |         | 0     |
 | 583241 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 583242 | v1:6     | ethernet1 | 1234::2 | 385168     |         | 0     |
 | 583243 | v1:6     | ethernet1 | 1234::2 | 385169     |         | 0     |
 | 583244 | v1:6     | ethernet1 | 1234::2 | 385170     |         | 0     |
 | 583245 | null     | null      | null    | unlabelled |         | 0     |
 | 583246 | null     | null      | null    | unlabelled |         | 0     |
 | 583247 | null     | null      | null    | unlabelled |         | 0     |
 | 583248 | null     | null      | null    | unlabelled |         | 0     |
 | 583249 | null     | null      | null    | unlabelled |         | 0     |
 | 690494 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 891643 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 895932 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 940099 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 961856 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-10-07 15:08:18.916
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 38984  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 39004  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 107905 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 127346 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 385166 | null     | null      | null    | unlabelled |         | 0     |
 | 385167 | v1:6     | ethernet1 | 1234::1 | 583241     |         | 1280  |
 | 385168 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 385169 | v1:6     | ethernet2 | 1235::3 | 494105     |         | 640   |
 | 385170 | v1:6     | ethernet2 | 1235::3 | 494106     |         | 640   |
 | 385171 | null     | null      | null    | unlabelled |         | 0     |
 | 385172 | null     | null      | null    | unlabelled |         | 0     |
 | 385173 | null     | null      | null    | unlabelled |         | 0     |
 | 385174 | null     | null      | null    | unlabelled |         | 0     |
 | 385175 | null     | null      | null    | unlabelled |         | 0     |
 | 450068 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 454520 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 483406 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 665905 | null     | null      | null    | unlabelled |         | 0     |
 | 665906 | v1:4     | ethernet1 | 1.1.1.1 | 447198     |         | 1280  |
 | 665907 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 665908 | v1:4     | ethernet2 | 1.1.2.3 | 1024863    |         | 640   |
 | 665909 | v1:4     | ethernet2 | 1.1.2.3 | 1024864    |         | 640   |
 | 665910 | null     | null      | null    | unlabelled |         | 0     |
 | 665911 | null     | null      | null    | unlabelled |         | 0     |
 | 665912 | null     | null      | null    | unlabelled |         | 0     |
 | 665913 | null     | null      | null    | unlabelled |         | 0     |
 | 665914 | null     | null      | null    | unlabelled |         | 0     |
 | 675494 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 682221 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 689532 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 771491 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 895416 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-10-07 15:08:19.021
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 57105   | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 162341  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 203441  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 494102  | null     | null      | null    | unlabelled |         | 0     |
 | 494103  | v1:6     | ethernet1 | 1235::2 | 385167     |         | 640   |
 | 494104  | v1:6     | ethernet1 | 1235::2 | 385168     |         | 640   |
 | 494105  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 494106  | v1:6     | ethernet2 | 1236::4 | 524063     |         | 1280  |
 | 494107  | null     | null      | null    | unlabelled |         | 0     |
 | 494108  | null     | null      | null    | unlabelled |         | 0     |
 | 494109  | null     | null      | null    | unlabelled |         | 0     |
 | 494110  | null     | null      | null    | unlabelled |         | 0     |
 | 494111  | null     | null      | null    | unlabelled |         | 0     |
 | 494817  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 611547  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 707714  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 753639  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 862400  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 882807  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 920011  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 932160  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1003647 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1024860 | null     | null      | null    | unlabelled |         | 0     |
 | 1024861 | v1:4     | ethernet1 | 1.1.2.2 | 665906     |         | 640   |
 | 1024862 | v1:4     | ethernet1 | 1.1.2.2 | 665907     |         | 640   |
 | 1024863 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1024864 | v1:4     | ethernet2 | 1.1.3.4 | 657368     |         | 1280  |
 | 1024865 | null     | null      | null    | unlabelled |         | 0     |
 | 1024866 | null     | null      | null    | unlabelled |         | 0     |
 | 1024867 | null     | null      | null    | unlabelled |         | 0     |
 | 1024868 | null     | null      | null    | unlabelled |         | 0     |
 | 1024869 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-10-07 15:08:19.138
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 28239   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 108639  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 225005  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 362654  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 524059  | null     | null      | null    | unlabelled |         | 0     |
 | 524060  | v1:6     | ethernet1 | 1236::3 | 494103     |         | 0     |
 | 524061  | v1:6     | ethernet1 | 1236::3 | 494104     |         | 0     |
 | 524062  | v1:6     | ethernet1 | 1236::3 | 494105     |         | 0     |
 | 524063  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 524064  | null     | null      | null    | unlabelled |         | 0     |
 | 524065  | null     | null      | null    | unlabelled |         | 0     |
 | 524066  | null     | null      | null    | unlabelled |         | 0     |
 | 524067  | null     | null      | null    | unlabelled |         | 0     |
 | 524068  | null     | null      | null    | unlabelled |         | 0     |
 | 589480  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 593075  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 656456  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 657364  | null     | null      | null    | unlabelled |         | 0     |
 | 657365  | v1:4     | ethernet1 | 1.1.3.3 | 1024861    |         | 0     |
 | 657366  | v1:4     | ethernet1 | 1.1.3.3 | 1024862    |         | 0     |
 | 657367  | v1:4     | ethernet1 | 1.1.3.3 | 1024863    |         | 0     |
 | 657368  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 657369  | null     | null      | null    | unlabelled |         | 0     |
 | 657370  | null     | null      | null    | unlabelled |         | 0     |
 | 657371  | null     | null      | null    | unlabelled |         | 0     |
 | 657372  | null     | null      | null    | unlabelled |         | 0     |
 | 657373  | null     | null      | null    | unlabelled |         | 0     |
 | 790980  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 926833  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1043230 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#