here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-11-16 11:34:02.632
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 121116 | null     | null      | null    | unlabelled |         | 0     |
 | 121117 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 121118 | v1:6     | ethernet1 | 1234::2 | 501324     |         | 0     |
 | 121119 | v1:6     | ethernet1 | 1234::2 | 501325     |         | 0     |
 | 121120 | v1:6     | ethernet1 | 1234::2 | 501326     |         | 0     |
 | 121121 | null     | null      | null    | unlabelled |         | 0     |
 | 121122 | null     | null      | null    | unlabelled |         | 0     |
 | 121123 | null     | null      | null    | unlabelled |         | 0     |
 | 121124 | null     | null      | null    | unlabelled |         | 0     |
 | 121125 | null     | null      | null    | unlabelled |         | 0     |
 | 212706 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 249368 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 265594 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 360059 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 368470 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 412346 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 478766 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 835043 | null     | null      | null    | unlabelled |         | 0     |
 | 835044 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 835045 | v1:4     | ethernet1 | 1.1.1.2 | 625128     |         | 0     |
 | 835046 | v1:4     | ethernet1 | 1.1.1.2 | 625129     |         | 0     |
 | 835047 | v1:4     | ethernet1 | 1.1.1.2 | 625130     |         | 0     |
 | 835048 | null     | null      | null    | unlabelled |         | 0     |
 | 835049 | null     | null      | null    | unlabelled |         | 0     |
 | 835050 | null     | null      | null    | unlabelled |         | 0     |
 | 835051 | null     | null      | null    | unlabelled |         | 0     |
 | 835052 | null     | null      | null    | unlabelled |         | 0     |
 | 955535 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 955628 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 973958 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-11-16 11:34:02.726
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 31399  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 40249  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 44450  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 76763  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 200946 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 394869 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 458429 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 484787 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 501322 | null     | null      | null    | unlabelled |         | 0     |
 | 501323 | v1:6     | ethernet1 | 1234::1 | 121117     |         | 1280  |
 | 501324 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 501325 | v1:6     | ethernet2 | 1235::3 | 80836      |         | 640   |
 | 501326 | v1:6     | ethernet2 | 1235::3 | 80837      |         | 640   |
 | 501327 | null     | null      | null    | unlabelled |         | 0     |
 | 501328 | null     | null      | null    | unlabelled |         | 0     |
 | 501329 | null     | null      | null    | unlabelled |         | 0     |
 | 501330 | null     | null      | null    | unlabelled |         | 0     |
 | 501331 | null     | null      | null    | unlabelled |         | 0     |
 | 521572 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 625126 | null     | null      | null    | unlabelled |         | 0     |
 | 625127 | v1:4     | ethernet1 | 1.1.1.1 | 835044     |         | 1280  |
 | 625128 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 625129 | v1:4     | ethernet2 | 1.1.2.3 | 578248     |         | 640   |
 | 625130 | v1:4     | ethernet2 | 1.1.2.3 | 578249     |         | 640   |
 | 625131 | null     | null      | null    | unlabelled |         | 0     |
 | 625132 | null     | null      | null    | unlabelled |         | 0     |
 | 625133 | null     | null      | null    | unlabelled |         | 0     |
 | 625134 | null     | null      | null    | unlabelled |         | 0     |
 | 625135 | null     | null      | null    | unlabelled |         | 0     |
 | 694375 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 723479 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 740468 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-11-16 11:34:02.847
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 43793  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 80833  | null     | null      | null    | unlabelled |         | 0     |
 | 80834  | v1:6     | ethernet1 | 1235::2 | 501323     |         | 640   |
 | 80835  | v1:6     | ethernet1 | 1235::2 | 501324     |         | 640   |
 | 80836  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 80837  | v1:6     | ethernet2 | 1236::4 | 384748     |         | 1280  |
 | 80838  | null     | null      | null    | unlabelled |         | 0     |
 | 80839  | null     | null      | null    | unlabelled |         | 0     |
 | 80840  | null     | null      | null    | unlabelled |         | 0     |
 | 80841  | null     | null      | null    | unlabelled |         | 0     |
 | 80842  | null     | null      | null    | unlabelled |         | 0     |
 | 138481 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 275783 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 306705 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 334767 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 477743 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 567803 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 578245 | null     | null      | null    | unlabelled |         | 0     |
 | 578246 | v1:4     | ethernet1 | 1.1.2.2 | 625127     |         | 640   |
 | 578247 | v1:4     | ethernet1 | 1.1.2.2 | 625128     |         | 640   |
 | 578248 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 578249 | v1:4     | ethernet2 | 1.1.3.4 | 239377     |         | 1280  |
 | 578250 | null     | null      | null    | unlabelled |         | 0     |
 | 578251 | null     | null      | null    | unlabelled |         | 0     |
 | 578252 | null     | null      | null    | unlabelled |         | 0     |
 | 578253 | null     | null      | null    | unlabelled |         | 0     |
 | 578254 | null     | null      | null    | unlabelled |         | 0     |
 | 605915 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 747969 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 910727 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 952209 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 987368 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-11-16 11:34:02.957
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 7181    | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 239373  | null     | null      | null    | unlabelled |         | 0     |
 | 239374  | v1:4     | ethernet1 | 1.1.3.3 | 578246     |         | 0     |
 | 239375  | v1:4     | ethernet1 | 1.1.3.3 | 578247     |         | 0     |
 | 239376  | v1:4     | ethernet1 | 1.1.3.3 | 578248     |         | 0     |
 | 239377  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 239378  | null     | null      | null    | unlabelled |         | 0     |
 | 239379  | null     | null      | null    | unlabelled |         | 0     |
 | 239380  | null     | null      | null    | unlabelled |         | 0     |
 | 239381  | null     | null      | null    | unlabelled |         | 0     |
 | 239382  | null     | null      | null    | unlabelled |         | 0     |
 | 380697  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 384744  | null     | null      | null    | unlabelled |         | 0     |
 | 384745  | v1:6     | ethernet1 | 1236::3 | 80834      |         | 0     |
 | 384746  | v1:6     | ethernet1 | 1236::3 | 80835      |         | 0     |
 | 384747  | v1:6     | ethernet1 | 1236::3 | 80836      |         | 0     |
 | 384748  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 384749  | null     | null      | null    | unlabelled |         | 0     |
 | 384750  | null     | null      | null    | unlabelled |         | 0     |
 | 384751  | null     | null      | null    | unlabelled |         | 0     |
 | 384752  | null     | null      | null    | unlabelled |         | 0     |
 | 384753  | null     | null      | null    | unlabelled |         | 0     |
 | 410076  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 436324  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 489821  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 670206  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 782780  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 871990  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 962710  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1022119 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#