here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-09-16 05:22:03.313
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 18141  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 42325  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 297705 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 427429 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 440913 | null     | null      | null    | unlabelled |         | 0     |
 | 440914 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 440915 | v1:6     | ethernet1 | 1234::2 | 1012260    |         | 0     |
 | 440916 | v1:6     | ethernet1 | 1234::2 | 1012261    |         | 0     |
 | 440917 | v1:6     | ethernet1 | 1234::2 | 1012262    |         | 0     |
 | 440918 | null     | null      | null    | unlabelled |         | 0     |
 | 440919 | null     | null      | null    | unlabelled |         | 0     |
 | 440920 | null     | null      | null    | unlabelled |         | 0     |
 | 440921 | null     | null      | null    | unlabelled |         | 0     |
 | 440922 | null     | null      | null    | unlabelled |         | 0     |
 | 502230 | null     | null      | null    | unlabelled |         | 0     |
 | 502231 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 502232 | v1:4     | ethernet1 | 1.1.1.2 | 630403     |         | 0     |
 | 502233 | v1:4     | ethernet1 | 1.1.1.2 | 630404     |         | 0     |
 | 502234 | v1:4     | ethernet1 | 1.1.1.2 | 630405     |         | 0     |
 | 502235 | null     | null      | null    | unlabelled |         | 0     |
 | 502236 | null     | null      | null    | unlabelled |         | 0     |
 | 502237 | null     | null      | null    | unlabelled |         | 0     |
 | 502238 | null     | null      | null    | unlabelled |         | 0     |
 | 502239 | null     | null      | null    | unlabelled |         | 0     |
 | 508126 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 682678 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 750703 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 906983 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 942794 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 959980 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-09-16 05:22:03.423
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 79905   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 134897  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 203361  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 348287  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 591723  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 618093  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 630401  | null     | null      | null    | unlabelled |         | 0     |
 | 630402  | v1:4     | ethernet1 | 1.1.1.1 | 502231     |         | 1280  |
 | 630403  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 630404  | v1:4     | ethernet2 | 1.1.2.3 | 766179     |         | 640   |
 | 630405  | v1:4     | ethernet2 | 1.1.2.3 | 766180     |         | 640   |
 | 630406  | null     | null      | null    | unlabelled |         | 0     |
 | 630407  | null     | null      | null    | unlabelled |         | 0     |
 | 630408  | null     | null      | null    | unlabelled |         | 0     |
 | 630409  | null     | null      | null    | unlabelled |         | 0     |
 | 630410  | null     | null      | null    | unlabelled |         | 0     |
 | 699946  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 722817  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 740419  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 796907  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 869661  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 995475  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1012258 | null     | null      | null    | unlabelled |         | 0     |
 | 1012259 | v1:6     | ethernet1 | 1234::1 | 440914     |         | 1280  |
 | 1012260 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1012261 | v1:6     | ethernet2 | 1235::3 | 871615     |         | 640   |
 | 1012262 | v1:6     | ethernet2 | 1235::3 | 871616     |         | 640   |
 | 1012263 | null     | null      | null    | unlabelled |         | 0     |
 | 1012264 | null     | null      | null    | unlabelled |         | 0     |
 | 1012265 | null     | null      | null    | unlabelled |         | 0     |
 | 1012266 | null     | null      | null    | unlabelled |         | 0     |
 | 1012267 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-09-16 05:22:03.515
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 31216   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 400700  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 414314  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 646344  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 700542  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 766176  | null     | null      | null    | unlabelled |         | 0     |
 | 766177  | v1:4     | ethernet1 | 1.1.2.2 | 630402     |         | 640   |
 | 766178  | v1:4     | ethernet1 | 1.1.2.2 | 630403     |         | 640   |
 | 766179  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 766180  | v1:4     | ethernet2 | 1.1.3.4 | 338939     |         | 1280  |
 | 766181  | null     | null      | null    | unlabelled |         | 0     |
 | 766182  | null     | null      | null    | unlabelled |         | 0     |
 | 766183  | null     | null      | null    | unlabelled |         | 0     |
 | 766184  | null     | null      | null    | unlabelled |         | 0     |
 | 766185  | null     | null      | null    | unlabelled |         | 0     |
 | 785655  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 793644  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 871612  | null     | null      | null    | unlabelled |         | 0     |
 | 871613  | v1:6     | ethernet1 | 1235::2 | 1012259    |         | 640   |
 | 871614  | v1:6     | ethernet1 | 1235::2 | 1012260    |         | 640   |
 | 871615  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 871616  | v1:6     | ethernet2 | 1236::4 | 812358     |         | 1280  |
 | 871617  | null     | null      | null    | unlabelled |         | 0     |
 | 871618  | null     | null      | null    | unlabelled |         | 0     |
 | 871619  | null     | null      | null    | unlabelled |         | 0     |
 | 871620  | null     | null      | null    | unlabelled |         | 0     |
 | 871621  | null     | null      | null    | unlabelled |         | 0     |
 | 914219  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 985934  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1000390 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1012767 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1033924 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-09-16 05:22:03.621
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 5343   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 103948 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 220374 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 225319 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 338935 | null     | null      | null    | unlabelled |         | 0     |
 | 338936 | v1:4     | ethernet1 | 1.1.3.3 | 766177     |         | 0     |
 | 338937 | v1:4     | ethernet1 | 1.1.3.3 | 766178     |         | 0     |
 | 338938 | v1:4     | ethernet1 | 1.1.3.3 | 766179     |         | 0     |
 | 338939 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 338940 | null     | null      | null    | unlabelled |         | 0     |
 | 338941 | null     | null      | null    | unlabelled |         | 0     |
 | 338942 | null     | null      | null    | unlabelled |         | 0     |
 | 338943 | null     | null      | null    | unlabelled |         | 0     |
 | 338944 | null     | null      | null    | unlabelled |         | 0     |
 | 420503 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 465905 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 505079 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 512999 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 525319 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 622638 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 812354 | null     | null      | null    | unlabelled |         | 0     |
 | 812355 | v1:6     | ethernet1 | 1236::3 | 871613     |         | 0     |
 | 812356 | v1:6     | ethernet1 | 1236::3 | 871614     |         | 0     |
 | 812357 | v1:6     | ethernet1 | 1236::3 | 871615     |         | 0     |
 | 812358 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 812359 | null     | null      | null    | unlabelled |         | 0     |
 | 812360 | null     | null      | null    | unlabelled |         | 0     |
 | 812361 | null     | null      | null    | unlabelled |         | 0     |
 | 812362 | null     | null      | null    | unlabelled |         | 0     |
 | 812363 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#