here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-10-19 19:06:35.335
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 8680   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 28417  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 97968  | null     | null      | null    | unlabelled |         | 0     |
 | 97969  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 97970  | v1:4     | ethernet1 | 1.1.1.2 | 372635     |         | 0     |
 | 97971  | v1:4     | ethernet1 | 1.1.1.2 | 372636     |         | 0     |
 | 97972  | v1:4     | ethernet1 | 1.1.1.2 | 372637     |         | 0     |
 | 97973  | null     | null      | null    | unlabelled |         | 0     |
 | 97974  | null     | null      | null    | unlabelled |         | 0     |
 | 97975  | null     | null      | null    | unlabelled |         | 0     |
 | 97976  | null     | null      | null    | unlabelled |         | 0     |
 | 97977  | null     | null      | null    | unlabelled |         | 0     |
 | 158287 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 299368 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 562754 | null     | null      | null    | unlabelled |         | 0     |
 | 562755 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 562756 | v1:6     | ethernet1 | 1234::2 | 301847     |         | 0     |
 | 562757 | v1:6     | ethernet1 | 1234::2 | 301848     |         | 0     |
 | 562758 | v1:6     | ethernet1 | 1234::2 | 301849     |         | 0     |
 | 562759 | null     | null      | null    | unlabelled |         | 0     |
 | 562760 | null     | null      | null    | unlabelled |         | 0     |
 | 562761 | null     | null      | null    | unlabelled |         | 0     |
 | 562762 | null     | null      | null    | unlabelled |         | 0     |
 | 562763 | null     | null      | null    | unlabelled |         | 0     |
 | 618356 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 637609 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 870151 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 915941 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 930748 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 995479 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-10-19 19:06:35.436
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 30234  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 246088 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 301845 | null     | null      | null    | unlabelled |         | 0     |
 | 301846 | v1:6     | ethernet1 | 1234::1 | 562755     |         | 1280  |
 | 301847 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 301848 | v1:6     | ethernet2 | 1235::3 | 1036032    |         | 640   |
 | 301849 | v1:6     | ethernet2 | 1235::3 | 1036033    |         | 640   |
 | 301850 | null     | null      | null    | unlabelled |         | 0     |
 | 301851 | null     | null      | null    | unlabelled |         | 0     |
 | 301852 | null     | null      | null    | unlabelled |         | 0     |
 | 301853 | null     | null      | null    | unlabelled |         | 0     |
 | 301854 | null     | null      | null    | unlabelled |         | 0     |
 | 362684 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 372633 | null     | null      | null    | unlabelled |         | 0     |
 | 372634 | v1:4     | ethernet1 | 1.1.1.1 | 97969      |         | 1280  |
 | 372635 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 372636 | v1:4     | ethernet2 | 1.1.2.3 | 1034889    |         | 640   |
 | 372637 | v1:4     | ethernet2 | 1.1.2.3 | 1034890    |         | 640   |
 | 372638 | null     | null      | null    | unlabelled |         | 0     |
 | 372639 | null     | null      | null    | unlabelled |         | 0     |
 | 372640 | null     | null      | null    | unlabelled |         | 0     |
 | 372641 | null     | null      | null    | unlabelled |         | 0     |
 | 372642 | null     | null      | null    | unlabelled |         | 0     |
 | 463307 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 555538 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 589853 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 607098 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 783855 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 803310 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 805422 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 809743 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 983458 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-10-19 19:06:35.557
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 39757   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 59061   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 94429   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 322211  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 502055  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 550359  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 564510  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 580093  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 747216  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 936309  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1020745 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1034886 | null     | null      | null    | unlabelled |         | 0     |
 | 1034887 | v1:4     | ethernet1 | 1.1.2.2 | 372634     |         | 640   |
 | 1034888 | v1:4     | ethernet1 | 1.1.2.2 | 372635     |         | 640   |
 | 1034889 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1034890 | v1:4     | ethernet2 | 1.1.3.4 | 714178     |         | 1280  |
 | 1034891 | null     | null      | null    | unlabelled |         | 0     |
 | 1034892 | null     | null      | null    | unlabelled |         | 0     |
 | 1034893 | null     | null      | null    | unlabelled |         | 0     |
 | 1034894 | null     | null      | null    | unlabelled |         | 0     |
 | 1034895 | null     | null      | null    | unlabelled |         | 0     |
 | 1036029 | null     | null      | null    | unlabelled |         | 0     |
 | 1036030 | v1:6     | ethernet1 | 1235::2 | 301846     |         | 640   |
 | 1036031 | v1:6     | ethernet1 | 1235::2 | 301847     |         | 640   |
 | 1036032 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1036033 | v1:6     | ethernet2 | 1236::4 | 348526     |         | 1280  |
 | 1036034 | null     | null      | null    | unlabelled |         | 0     |
 | 1036035 | null     | null      | null    | unlabelled |         | 0     |
 | 1036036 | null     | null      | null    | unlabelled |         | 0     |
 | 1036037 | null     | null      | null    | unlabelled |         | 0     |
 | 1036038 | null     | null      | null    | unlabelled |         | 0     |
 | 1043327 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-10-19 19:06:35.644
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 97397   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 348522  | null     | null      | null    | unlabelled |         | 0     |
 | 348523  | v1:6     | ethernet1 | 1236::3 | 1036030    |         | 0     |
 | 348524  | v1:6     | ethernet1 | 1236::3 | 1036031    |         | 0     |
 | 348525  | v1:6     | ethernet1 | 1236::3 | 1036032    |         | 0     |
 | 348526  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 348527  | null     | null      | null    | unlabelled |         | 0     |
 | 348528  | null     | null      | null    | unlabelled |         | 0     |
 | 348529  | null     | null      | null    | unlabelled |         | 0     |
 | 348530  | null     | null      | null    | unlabelled |         | 0     |
 | 348531  | null     | null      | null    | unlabelled |         | 0     |
 | 436566  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 476460  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 482417  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 482625  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 565247  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 714174  | null     | null      | null    | unlabelled |         | 0     |
 | 714175  | v1:4     | ethernet1 | 1.1.3.3 | 1034887    |         | 0     |
 | 714176  | v1:4     | ethernet1 | 1.1.3.3 | 1034888    |         | 0     |
 | 714177  | v1:4     | ethernet1 | 1.1.3.3 | 1034889    |         | 0     |
 | 714178  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 714179  | null     | null      | null    | unlabelled |         | 0     |
 | 714180  | null     | null      | null    | unlabelled |         | 0     |
 | 714181  | null     | null      | null    | unlabelled |         | 0     |
 | 714182  | null     | null      | null    | unlabelled |         | 0     |
 | 714183  | null     | null      | null    | unlabelled |         | 0     |
 | 821241  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 901055  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1000480 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1030340 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#