here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-08-25 20:35:03.442
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 143211  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 160213  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 251033  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 338004  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 537639  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 604318  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 694626  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 815845  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 841408  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 873149  | null     | null      | null    | unlabelled |         | 0     |
 | 873150  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 873151  | v1:4     | ethernet1 | 1.1.1.2 | 733532     |         | 0     |
 | 873152  | v1:4     | ethernet1 | 1.1.1.2 | 733533     |         | 0     |
 | 873153  | v1:4     | ethernet1 | 1.1.1.2 | 733534     |         | 0     |
 | 873154  | null     | null      | null    | unlabelled |         | 0     |
 | 873155  | null     | null      | null    | unlabelled |         | 0     |
 | 873156  | null     | null      | null    | unlabelled |         | 0     |
 | 873157  | null     | null      | null    | unlabelled |         | 0     |
 | 873158  | null     | null      | null    | unlabelled |         | 0     |
 | 917348  | null     | null      | null    | unlabelled |         | 0     |
 | 917349  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 917350  | v1:6     | ethernet1 | 1234::2 | 995725     |         | 0     |
 | 917351  | v1:6     | ethernet1 | 1234::2 | 995726     |         | 0     |
 | 917352  | v1:6     | ethernet1 | 1234::2 | 995727     |         | 0     |
 | 917353  | null     | null      | null    | unlabelled |         | 0     |
 | 917354  | null     | null      | null    | unlabelled |         | 0     |
 | 917355  | null     | null      | null    | unlabelled |         | 0     |
 | 917356  | null     | null      | null    | unlabelled |         | 0     |
 | 917357  | null     | null      | null    | unlabelled |         | 0     |
 | 1017514 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-08-25 20:35:03.571
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 86421   | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 212140  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 433573  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 524517  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 539646  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 542960  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 730250  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 733530  | null     | null      | null    | unlabelled |         | 0     |
 | 733531  | v1:4     | ethernet1 | 1.1.1.1 | 873150     |         | 1280  |
 | 733532  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 733533  | v1:4     | ethernet2 | 1.1.2.3 | 90617      |         | 640   |
 | 733534  | v1:4     | ethernet2 | 1.1.2.3 | 90618      |         | 640   |
 | 733535  | null     | null      | null    | unlabelled |         | 0     |
 | 733536  | null     | null      | null    | unlabelled |         | 0     |
 | 733537  | null     | null      | null    | unlabelled |         | 0     |
 | 733538  | null     | null      | null    | unlabelled |         | 0     |
 | 733539  | null     | null      | null    | unlabelled |         | 0     |
 | 862666  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 877325  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 903166  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 973927  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 995723  | null     | null      | null    | unlabelled |         | 0     |
 | 995724  | v1:6     | ethernet1 | 1234::1 | 917349     |         | 1280  |
 | 995725  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 995726  | v1:6     | ethernet2 | 1235::3 | 17055      |         | 640   |
 | 995727  | v1:6     | ethernet2 | 1235::3 | 17056      |         | 640   |
 | 995728  | null     | null      | null    | unlabelled |         | 0     |
 | 995729  | null     | null      | null    | unlabelled |         | 0     |
 | 995730  | null     | null      | null    | unlabelled |         | 0     |
 | 995731  | null     | null      | null    | unlabelled |         | 0     |
 | 995732  | null     | null      | null    | unlabelled |         | 0     |
 | 1039019 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-08-25 20:35:03.657
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 17052  | null     | null      | null    | unlabelled |         | 0     |
 | 17053  | v1:6     | ethernet1 | 1235::2 | 995724     |         | 640   |
 | 17054  | v1:6     | ethernet1 | 1235::2 | 995725     |         | 640   |
 | 17055  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 17056  | v1:6     | ethernet2 | 1236::4 | 973171     |         | 1280  |
 | 17057  | null     | null      | null    | unlabelled |         | 0     |
 | 17058  | null     | null      | null    | unlabelled |         | 0     |
 | 17059  | null     | null      | null    | unlabelled |         | 0     |
 | 17060  | null     | null      | null    | unlabelled |         | 0     |
 | 17061  | null     | null      | null    | unlabelled |         | 0     |
 | 68707  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 90614  | null     | null      | null    | unlabelled |         | 0     |
 | 90615  | v1:4     | ethernet1 | 1.1.2.2 | 733531     |         | 640   |
 | 90616  | v1:4     | ethernet1 | 1.1.2.2 | 733532     |         | 640   |
 | 90617  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 90618  | v1:4     | ethernet2 | 1.1.3.4 | 401477     |         | 1280  |
 | 90619  | null     | null      | null    | unlabelled |         | 0     |
 | 90620  | null     | null      | null    | unlabelled |         | 0     |
 | 90621  | null     | null      | null    | unlabelled |         | 0     |
 | 90622  | null     | null      | null    | unlabelled |         | 0     |
 | 90623  | null     | null      | null    | unlabelled |         | 0     |
 | 118082 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 331673 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 349030 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 446693 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 453282 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 458390 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 545737 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 570881 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 591583 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 601485 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 776559 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-08-25 20:35:03.749
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 102059 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 156954 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 254852 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 283729 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 401473 | null     | null      | null    | unlabelled |         | 0     |
 | 401474 | v1:4     | ethernet1 | 1.1.3.3 | 90615      |         | 0     |
 | 401475 | v1:4     | ethernet1 | 1.1.3.3 | 90616      |         | 0     |
 | 401476 | v1:4     | ethernet1 | 1.1.3.3 | 90617      |         | 0     |
 | 401477 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 401478 | null     | null      | null    | unlabelled |         | 0     |
 | 401479 | null     | null      | null    | unlabelled |         | 0     |
 | 401480 | null     | null      | null    | unlabelled |         | 0     |
 | 401481 | null     | null      | null    | unlabelled |         | 0     |
 | 401482 | null     | null      | null    | unlabelled |         | 0     |
 | 427392 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 595525 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 632149 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 634951 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 869476 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 934074 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 973167 | null     | null      | null    | unlabelled |         | 0     |
 | 973168 | v1:6     | ethernet1 | 1236::3 | 17053      |         | 0     |
 | 973169 | v1:6     | ethernet1 | 1236::3 | 17054      |         | 0     |
 | 973170 | v1:6     | ethernet1 | 1236::3 | 17055      |         | 0     |
 | 973171 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 973172 | null     | null      | null    | unlabelled |         | 0     |
 | 973173 | null     | null      | null    | unlabelled |         | 0     |
 | 973174 | null     | null      | null    | unlabelled |         | 0     |
 | 973175 | null     | null      | null    | unlabelled |         | 0     |
 | 973176 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#