here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-12-17 06:46:19.889
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 174648  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 233102  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 297024  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 366195  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 384865  | null     | null      | null    | unlabelled |         | 0     |
 | 384866  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 384867  | v1:4     | ethernet1 | 1.1.1.2 | 332043     |         | 0     |
 | 384868  | v1:4     | ethernet1 | 1.1.1.2 | 332044     |         | 0     |
 | 384869  | v1:4     | ethernet1 | 1.1.1.2 | 332045     |         | 0     |
 | 384870  | null     | null      | null    | unlabelled |         | 0     |
 | 384871  | null     | null      | null    | unlabelled |         | 0     |
 | 384872  | null     | null      | null    | unlabelled |         | 0     |
 | 384873  | null     | null      | null    | unlabelled |         | 0     |
 | 384874  | null     | null      | null    | unlabelled |         | 0     |
 | 455273  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 546964  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 599052  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 602234  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 651590  | null     | null      | null    | unlabelled |         | 0     |
 | 651591  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 651592  | v1:6     | ethernet1 | 1234::2 | 909300     |         | 0     |
 | 651593  | v1:6     | ethernet1 | 1234::2 | 909301     |         | 0     |
 | 651594  | v1:6     | ethernet1 | 1234::2 | 909302     |         | 0     |
 | 651595  | null     | null      | null    | unlabelled |         | 0     |
 | 651596  | null     | null      | null    | unlabelled |         | 0     |
 | 651597  | null     | null      | null    | unlabelled |         | 0     |
 | 651598  | null     | null      | null    | unlabelled |         | 0     |
 | 651599  | null     | null      | null    | unlabelled |         | 0     |
 | 791751  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1040761 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-12-17 06:46:19.994
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 17699  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 65341  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 103662 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 152782 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 154125 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 332041 | null     | null      | null    | unlabelled |         | 0     |
 | 332042 | v1:4     | ethernet1 | 1.1.1.1 | 384866     |         | 1280  |
 | 332043 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 332044 | v1:4     | ethernet2 | 1.1.2.3 | 892980     |         | 640   |
 | 332045 | v1:4     | ethernet2 | 1.1.2.3 | 892981     |         | 640   |
 | 332046 | null     | null      | null    | unlabelled |         | 0     |
 | 332047 | null     | null      | null    | unlabelled |         | 0     |
 | 332048 | null     | null      | null    | unlabelled |         | 0     |
 | 332049 | null     | null      | null    | unlabelled |         | 0     |
 | 332050 | null     | null      | null    | unlabelled |         | 0     |
 | 434496 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 489621 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 762429 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 764518 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 826509 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 909298 | null     | null      | null    | unlabelled |         | 0     |
 | 909299 | v1:6     | ethernet1 | 1234::1 | 651591     |         | 1280  |
 | 909300 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 909301 | v1:6     | ethernet2 | 1235::3 | 386377     |         | 640   |
 | 909302 | v1:6     | ethernet2 | 1235::3 | 386378     |         | 640   |
 | 909303 | null     | null      | null    | unlabelled |         | 0     |
 | 909304 | null     | null      | null    | unlabelled |         | 0     |
 | 909305 | null     | null      | null    | unlabelled |         | 0     |
 | 909306 | null     | null      | null    | unlabelled |         | 0     |
 | 909307 | null     | null      | null    | unlabelled |         | 0     |
 | 921679 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 973295 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-12-17 06:46:20.094
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 19119  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 101889 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 190029 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 386374 | null     | null      | null    | unlabelled |         | 0     |
 | 386375 | v1:6     | ethernet1 | 1235::2 | 909299     |         | 640   |
 | 386376 | v1:6     | ethernet1 | 1235::2 | 909300     |         | 640   |
 | 386377 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 386378 | v1:6     | ethernet2 | 1236::4 | 673297     |         | 1280  |
 | 386379 | null     | null      | null    | unlabelled |         | 0     |
 | 386380 | null     | null      | null    | unlabelled |         | 0     |
 | 386381 | null     | null      | null    | unlabelled |         | 0     |
 | 386382 | null     | null      | null    | unlabelled |         | 0     |
 | 386383 | null     | null      | null    | unlabelled |         | 0     |
 | 413246 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 445289 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 447202 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 469938 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 563390 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 600391 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 768139 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 796337 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 892977 | null     | null      | null    | unlabelled |         | 0     |
 | 892978 | v1:4     | ethernet1 | 1.1.2.2 | 332042     |         | 640   |
 | 892979 | v1:4     | ethernet1 | 1.1.2.2 | 332043     |         | 640   |
 | 892980 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 892981 | v1:4     | ethernet2 | 1.1.3.4 | 92292      |         | 1280  |
 | 892982 | null     | null      | null    | unlabelled |         | 0     |
 | 892983 | null     | null      | null    | unlabelled |         | 0     |
 | 892984 | null     | null      | null    | unlabelled |         | 0     |
 | 892985 | null     | null      | null    | unlabelled |         | 0     |
 | 892986 | null     | null      | null    | unlabelled |         | 0     |
 | 961856 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-12-17 06:46:20.203
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 53202  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 92288  | null     | null      | null    | unlabelled |         | 0     |
 | 92289  | v1:4     | ethernet1 | 1.1.3.3 | 892978     |         | 0     |
 | 92290  | v1:4     | ethernet1 | 1.1.3.3 | 892979     |         | 0     |
 | 92291  | v1:4     | ethernet1 | 1.1.3.3 | 892980     |         | 0     |
 | 92292  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 92293  | null     | null      | null    | unlabelled |         | 0     |
 | 92294  | null     | null      | null    | unlabelled |         | 0     |
 | 92295  | null     | null      | null    | unlabelled |         | 0     |
 | 92296  | null     | null      | null    | unlabelled |         | 0     |
 | 92297  | null     | null      | null    | unlabelled |         | 0     |
 | 266933 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 276224 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 317116 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 356706 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 375983 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 418020 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 525489 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 673293 | null     | null      | null    | unlabelled |         | 0     |
 | 673294 | v1:6     | ethernet1 | 1236::3 | 386375     |         | 0     |
 | 673295 | v1:6     | ethernet1 | 1236::3 | 386376     |         | 0     |
 | 673296 | v1:6     | ethernet1 | 1236::3 | 386377     |         | 0     |
 | 673297 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 673298 | null     | null      | null    | unlabelled |         | 0     |
 | 673299 | null     | null      | null    | unlabelled |         | 0     |
 | 673300 | null     | null      | null    | unlabelled |         | 0     |
 | 673301 | null     | null      | null    | unlabelled |         | 0     |
 | 673302 | null     | null      | null    | unlabelled |         | 0     |
 | 916836 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 950360 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#