here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-06-13 14:24:58.540
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 78765  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 203192 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 395430 | null     | null      | null    | unlabelled |         | 0     |
 | 395431 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 395432 | v1:4     | ethernet1 | 1.1.1.2 | 448803     |         | 0     |
 | 395433 | v1:4     | ethernet1 | 1.1.1.2 | 448804     |         | 0     |
 | 395434 | v1:4     | ethernet1 | 1.1.1.2 | 448805     |         | 0     |
 | 395435 | null     | null      | null    | unlabelled |         | 0     |
 | 395436 | null     | null      | null    | unlabelled |         | 0     |
 | 395437 | null     | null      | null    | unlabelled |         | 0     |
 | 395438 | null     | null      | null    | unlabelled |         | 0     |
 | 395439 | null     | null      | null    | unlabelled |         | 0     |
 | 433061 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 495500 | null     | null      | null    | unlabelled |         | 0     |
 | 495501 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 495502 | v1:6     | ethernet1 | 1234::2 | 877383     |         | 0     |
 | 495503 | v1:6     | ethernet1 | 1234::2 | 877384     |         | 0     |
 | 495504 | v1:6     | ethernet1 | 1234::2 | 877385     |         | 0     |
 | 495505 | null     | null      | null    | unlabelled |         | 0     |
 | 495506 | null     | null      | null    | unlabelled |         | 0     |
 | 495507 | null     | null      | null    | unlabelled |         | 0     |
 | 495508 | null     | null      | null    | unlabelled |         | 0     |
 | 495509 | null     | null      | null    | unlabelled |         | 0     |
 | 589433 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 643287 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 800453 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 835590 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 861217 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 914211 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 954341 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-06-13 14:24:58.632
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 98320  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 289260 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 322893 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 322974 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 358844 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 448801 | null     | null      | null    | unlabelled |         | 0     |
 | 448802 | v1:4     | ethernet1 | 1.1.1.1 | 395431     |         | 1280  |
 | 448803 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 448804 | v1:4     | ethernet2 | 1.1.2.3 | 272048     |         | 640   |
 | 448805 | v1:4     | ethernet2 | 1.1.2.3 | 272049     |         | 640   |
 | 448806 | null     | null      | null    | unlabelled |         | 0     |
 | 448807 | null     | null      | null    | unlabelled |         | 0     |
 | 448808 | null     | null      | null    | unlabelled |         | 0     |
 | 448809 | null     | null      | null    | unlabelled |         | 0     |
 | 448810 | null     | null      | null    | unlabelled |         | 0     |
 | 494621 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 537587 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 637555 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 651702 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 671606 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 739224 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 848734 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 877381 | null     | null      | null    | unlabelled |         | 0     |
 | 877382 | v1:6     | ethernet1 | 1234::1 | 495501     |         | 1280  |
 | 877383 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 877384 | v1:6     | ethernet2 | 1235::3 | 99953      |         | 640   |
 | 877385 | v1:6     | ethernet2 | 1235::3 | 99954      |         | 640   |
 | 877386 | null     | null      | null    | unlabelled |         | 0     |
 | 877387 | null     | null      | null    | unlabelled |         | 0     |
 | 877388 | null     | null      | null    | unlabelled |         | 0     |
 | 877389 | null     | null      | null    | unlabelled |         | 0     |
 | 877390 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-06-13 14:24:58.743
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 99950  | null     | null      | null    | unlabelled |         | 0     |
 | 99951  | v1:6     | ethernet1 | 1235::2 | 877382     |         | 640   |
 | 99952  | v1:6     | ethernet1 | 1235::2 | 877383     |         | 640   |
 | 99953  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 99954  | v1:6     | ethernet2 | 1236::4 | 908278     |         | 1280  |
 | 99955  | null     | null      | null    | unlabelled |         | 0     |
 | 99956  | null     | null      | null    | unlabelled |         | 0     |
 | 99957  | null     | null      | null    | unlabelled |         | 0     |
 | 99958  | null     | null      | null    | unlabelled |         | 0     |
 | 99959  | null     | null      | null    | unlabelled |         | 0     |
 | 117440 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 133002 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 186015 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 272045 | null     | null      | null    | unlabelled |         | 0     |
 | 272046 | v1:4     | ethernet1 | 1.1.2.2 | 448802     |         | 640   |
 | 272047 | v1:4     | ethernet1 | 1.1.2.2 | 448803     |         | 640   |
 | 272048 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 272049 | v1:4     | ethernet2 | 1.1.3.4 | 123657     |         | 1280  |
 | 272050 | null     | null      | null    | unlabelled |         | 0     |
 | 272051 | null     | null      | null    | unlabelled |         | 0     |
 | 272052 | null     | null      | null    | unlabelled |         | 0     |
 | 272053 | null     | null      | null    | unlabelled |         | 0     |
 | 272054 | null     | null      | null    | unlabelled |         | 0     |
 | 352833 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 355987 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 429998 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 465959 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 657193 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 709520 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 782788 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 856616 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 960658 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-06-13 14:24:58.847
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 70275  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 123653 | null     | null      | null    | unlabelled |         | 0     |
 | 123654 | v1:4     | ethernet1 | 1.1.3.3 | 272046     |         | 0     |
 | 123655 | v1:4     | ethernet1 | 1.1.3.3 | 272047     |         | 0     |
 | 123656 | v1:4     | ethernet1 | 1.1.3.3 | 272048     |         | 0     |
 | 123657 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 123658 | null     | null      | null    | unlabelled |         | 0     |
 | 123659 | null     | null      | null    | unlabelled |         | 0     |
 | 123660 | null     | null      | null    | unlabelled |         | 0     |
 | 123661 | null     | null      | null    | unlabelled |         | 0     |
 | 123662 | null     | null      | null    | unlabelled |         | 0     |
 | 220333 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 240570 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 314790 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 317124 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 396807 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 413598 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 570430 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 625064 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 641881 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 908274 | null     | null      | null    | unlabelled |         | 0     |
 | 908275 | v1:6     | ethernet1 | 1236::3 | 99951      |         | 0     |
 | 908276 | v1:6     | ethernet1 | 1236::3 | 99952      |         | 0     |
 | 908277 | v1:6     | ethernet1 | 1236::3 | 99953      |         | 0     |
 | 908278 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 908279 | null     | null      | null    | unlabelled |         | 0     |
 | 908280 | null     | null      | null    | unlabelled |         | 0     |
 | 908281 | null     | null      | null    | unlabelled |         | 0     |
 | 908282 | null     | null      | null    | unlabelled |         | 0     |
 | 908283 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#