here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-08-24 20:37:59.653
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 14380   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 84249   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 153758  | null     | null      | null    | unlabelled |         | 0     |
 | 153759  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 153760  | v1:4     | ethernet1 | 1.1.1.2 | 334973     |         | 0     |
 | 153761  | v1:4     | ethernet1 | 1.1.1.2 | 334974     |         | 0     |
 | 153762  | v1:4     | ethernet1 | 1.1.1.2 | 334975     |         | 0     |
 | 153763  | null     | null      | null    | unlabelled |         | 0     |
 | 153764  | null     | null      | null    | unlabelled |         | 0     |
 | 153765  | null     | null      | null    | unlabelled |         | 0     |
 | 153766  | null     | null      | null    | unlabelled |         | 0     |
 | 153767  | null     | null      | null    | unlabelled |         | 0     |
 | 249866  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 304901  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 362024  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 524593  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 652997  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 664678  | null     | null      | null    | unlabelled |         | 0     |
 | 664679  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 664680  | v1:6     | ethernet1 | 1234::2 | 783647     |         | 0     |
 | 664681  | v1:6     | ethernet1 | 1234::2 | 783648     |         | 0     |
 | 664682  | v1:6     | ethernet1 | 1234::2 | 783649     |         | 0     |
 | 664683  | null     | null      | null    | unlabelled |         | 0     |
 | 664684  | null     | null      | null    | unlabelled |         | 0     |
 | 664685  | null     | null      | null    | unlabelled |         | 0     |
 | 664686  | null     | null      | null    | unlabelled |         | 0     |
 | 664687  | null     | null      | null    | unlabelled |         | 0     |
 | 962158  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 979198  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1046304 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-08-24 20:37:59.740
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 167363 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 224023 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 253016 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 334971 | null     | null      | null    | unlabelled |         | 0     |
 | 334972 | v1:4     | ethernet1 | 1.1.1.1 | 153759     |         | 1280  |
 | 334973 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 334974 | v1:4     | ethernet2 | 1.1.2.3 | 1010690    |         | 640   |
 | 334975 | v1:4     | ethernet2 | 1.1.2.3 | 1010691    |         | 640   |
 | 334976 | null     | null      | null    | unlabelled |         | 0     |
 | 334977 | null     | null      | null    | unlabelled |         | 0     |
 | 334978 | null     | null      | null    | unlabelled |         | 0     |
 | 334979 | null     | null      | null    | unlabelled |         | 0     |
 | 334980 | null     | null      | null    | unlabelled |         | 0     |
 | 335290 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 367573 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 407874 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 515060 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 569243 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 593266 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 679594 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 746903 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 783645 | null     | null      | null    | unlabelled |         | 0     |
 | 783646 | v1:6     | ethernet1 | 1234::1 | 664679     |         | 1280  |
 | 783647 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 783648 | v1:6     | ethernet2 | 1235::3 | 317995     |         | 640   |
 | 783649 | v1:6     | ethernet2 | 1235::3 | 317996     |         | 640   |
 | 783650 | null     | null      | null    | unlabelled |         | 0     |
 | 783651 | null     | null      | null    | unlabelled |         | 0     |
 | 783652 | null     | null      | null    | unlabelled |         | 0     |
 | 783653 | null     | null      | null    | unlabelled |         | 0     |
 | 783654 | null     | null      | null    | unlabelled |         | 0     |
 | 930682 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-08-24 20:37:59.843
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 120042  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 133885  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 172166  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 218743  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 317992  | null     | null      | null    | unlabelled |         | 0     |
 | 317993  | v1:6     | ethernet1 | 1235::2 | 783646     |         | 640   |
 | 317994  | v1:6     | ethernet1 | 1235::2 | 783647     |         | 640   |
 | 317995  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 317996  | v1:6     | ethernet2 | 1236::4 | 197891     |         | 1280  |
 | 317997  | null     | null      | null    | unlabelled |         | 0     |
 | 317998  | null     | null      | null    | unlabelled |         | 0     |
 | 317999  | null     | null      | null    | unlabelled |         | 0     |
 | 318000  | null     | null      | null    | unlabelled |         | 0     |
 | 318001  | null     | null      | null    | unlabelled |         | 0     |
 | 540867  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 556637  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 601145  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 685943  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 706158  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 744818  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 771533  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 974526  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1010687 | null     | null      | null    | unlabelled |         | 0     |
 | 1010688 | v1:4     | ethernet1 | 1.1.2.2 | 334972     |         | 640   |
 | 1010689 | v1:4     | ethernet1 | 1.1.2.2 | 334973     |         | 640   |
 | 1010690 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1010691 | v1:4     | ethernet2 | 1.1.3.4 | 675329     |         | 1280  |
 | 1010692 | null     | null      | null    | unlabelled |         | 0     |
 | 1010693 | null     | null      | null    | unlabelled |         | 0     |
 | 1010694 | null     | null      | null    | unlabelled |         | 0     |
 | 1010695 | null     | null      | null    | unlabelled |         | 0     |
 | 1010696 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-08-24 20:37:59.942
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 78910   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 197887  | null     | null      | null    | unlabelled |         | 0     |
 | 197888  | v1:6     | ethernet1 | 1236::3 | 317993     |         | 0     |
 | 197889  | v1:6     | ethernet1 | 1236::3 | 317994     |         | 0     |
 | 197890  | v1:6     | ethernet1 | 1236::3 | 317995     |         | 0     |
 | 197891  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 197892  | null     | null      | null    | unlabelled |         | 0     |
 | 197893  | null     | null      | null    | unlabelled |         | 0     |
 | 197894  | null     | null      | null    | unlabelled |         | 0     |
 | 197895  | null     | null      | null    | unlabelled |         | 0     |
 | 197896  | null     | null      | null    | unlabelled |         | 0     |
 | 464719  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 510742  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 638007  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 675325  | null     | null      | null    | unlabelled |         | 0     |
 | 675326  | v1:4     | ethernet1 | 1.1.3.3 | 1010688    |         | 0     |
 | 675327  | v1:4     | ethernet1 | 1.1.3.3 | 1010689    |         | 0     |
 | 675328  | v1:4     | ethernet1 | 1.1.3.3 | 1010690    |         | 0     |
 | 675329  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 675330  | null     | null      | null    | unlabelled |         | 0     |
 | 675331  | null     | null      | null    | unlabelled |         | 0     |
 | 675332  | null     | null      | null    | unlabelled |         | 0     |
 | 675333  | null     | null      | null    | unlabelled |         | 0     |
 | 675334  | null     | null      | null    | unlabelled |         | 0     |
 | 712112  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 726801  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 844459  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 855123  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 938696  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1008435 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#