here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-10-16 02:12:03.078
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 61144  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 275659 | null     | null      | null    | unlabelled |         | 0     |
 | 275660 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 275661 | v1:6     | ethernet1 | 1234::2 | 410319     |         | 0     |
 | 275662 | v1:6     | ethernet1 | 1234::2 | 410320     |         | 0     |
 | 275663 | v1:6     | ethernet1 | 1234::2 | 410321     |         | 0     |
 | 275664 | null     | null      | null    | unlabelled |         | 0     |
 | 275665 | null     | null      | null    | unlabelled |         | 0     |
 | 275666 | null     | null      | null    | unlabelled |         | 0     |
 | 275667 | null     | null      | null    | unlabelled |         | 0     |
 | 275668 | null     | null      | null    | unlabelled |         | 0     |
 | 400886 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 473516 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 476030 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 491951 | null     | null      | null    | unlabelled |         | 0     |
 | 491952 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 491953 | v1:4     | ethernet1 | 1.1.1.2 | 677100     |         | 0     |
 | 491954 | v1:4     | ethernet1 | 1.1.1.2 | 677101     |         | 0     |
 | 491955 | v1:4     | ethernet1 | 1.1.1.2 | 677102     |         | 0     |
 | 491956 | null     | null      | null    | unlabelled |         | 0     |
 | 491957 | null     | null      | null    | unlabelled |         | 0     |
 | 491958 | null     | null      | null    | unlabelled |         | 0     |
 | 491959 | null     | null      | null    | unlabelled |         | 0     |
 | 491960 | null     | null      | null    | unlabelled |         | 0     |
 | 552911 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 608871 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 634815 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 723768 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 810871 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 995995 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-10-16 02:12:03.188
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 4259   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 35555  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 218593 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 330053 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 370269 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 410317 | null     | null      | null    | unlabelled |         | 0     |
 | 410318 | v1:6     | ethernet1 | 1234::1 | 275660     |         | 1280  |
 | 410319 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 410320 | v1:6     | ethernet2 | 1235::3 | 652718     |         | 640   |
 | 410321 | v1:6     | ethernet2 | 1235::3 | 652719     |         | 640   |
 | 410322 | null     | null      | null    | unlabelled |         | 0     |
 | 410323 | null     | null      | null    | unlabelled |         | 0     |
 | 410324 | null     | null      | null    | unlabelled |         | 0     |
 | 410325 | null     | null      | null    | unlabelled |         | 0     |
 | 410326 | null     | null      | null    | unlabelled |         | 0     |
 | 507272 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 579890 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 632233 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 662531 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 677098 | null     | null      | null    | unlabelled |         | 0     |
 | 677099 | v1:4     | ethernet1 | 1.1.1.1 | 491952     |         | 1280  |
 | 677100 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 677101 | v1:4     | ethernet2 | 1.1.2.3 | 701707     |         | 640   |
 | 677102 | v1:4     | ethernet2 | 1.1.2.3 | 701708     |         | 640   |
 | 677103 | null     | null      | null    | unlabelled |         | 0     |
 | 677104 | null     | null      | null    | unlabelled |         | 0     |
 | 677105 | null     | null      | null    | unlabelled |         | 0     |
 | 677106 | null     | null      | null    | unlabelled |         | 0     |
 | 677107 | null     | null      | null    | unlabelled |         | 0     |
 | 682916 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 694984 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 824349 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-10-16 02:12:03.285
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 52043   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 206001  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 263070  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 298144  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 350142  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 456674  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 498105  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 652715  | null     | null      | null    | unlabelled |         | 0     |
 | 652716  | v1:6     | ethernet1 | 1235::2 | 410318     |         | 640   |
 | 652717  | v1:6     | ethernet1 | 1235::2 | 410319     |         | 640   |
 | 652718  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 652719  | v1:6     | ethernet2 | 1236::4 | 809560     |         | 1280  |
 | 652720  | null     | null      | null    | unlabelled |         | 0     |
 | 652721  | null     | null      | null    | unlabelled |         | 0     |
 | 652722  | null     | null      | null    | unlabelled |         | 0     |
 | 652723  | null     | null      | null    | unlabelled |         | 0     |
 | 652724  | null     | null      | null    | unlabelled |         | 0     |
 | 701704  | null     | null      | null    | unlabelled |         | 0     |
 | 701705  | v1:4     | ethernet1 | 1.1.2.2 | 677099     |         | 640   |
 | 701706  | v1:4     | ethernet1 | 1.1.2.2 | 677100     |         | 640   |
 | 701707  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 701708  | v1:4     | ethernet2 | 1.1.3.4 | 162201     |         | 1280  |
 | 701709  | null     | null      | null    | unlabelled |         | 0     |
 | 701710  | null     | null      | null    | unlabelled |         | 0     |
 | 701711  | null     | null      | null    | unlabelled |         | 0     |
 | 701712  | null     | null      | null    | unlabelled |         | 0     |
 | 701713  | null     | null      | null    | unlabelled |         | 0     |
 | 785678  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 787435  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 853974  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 945249  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1024910 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-10-16 02:12:03.405
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 162197  | null     | null      | null    | unlabelled |         | 0     |
 | 162198  | v1:4     | ethernet1 | 1.1.3.3 | 701705     |         | 0     |
 | 162199  | v1:4     | ethernet1 | 1.1.3.3 | 701706     |         | 0     |
 | 162200  | v1:4     | ethernet1 | 1.1.3.3 | 701707     |         | 0     |
 | 162201  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 162202  | null     | null      | null    | unlabelled |         | 0     |
 | 162203  | null     | null      | null    | unlabelled |         | 0     |
 | 162204  | null     | null      | null    | unlabelled |         | 0     |
 | 162205  | null     | null      | null    | unlabelled |         | 0     |
 | 162206  | null     | null      | null    | unlabelled |         | 0     |
 | 171735  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 208896  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 377289  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 378600  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 484135  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 679077  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 697467  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 714590  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 809556  | null     | null      | null    | unlabelled |         | 0     |
 | 809557  | v1:6     | ethernet1 | 1236::3 | 652716     |         | 0     |
 | 809558  | v1:6     | ethernet1 | 1236::3 | 652717     |         | 0     |
 | 809559  | v1:6     | ethernet1 | 1236::3 | 652718     |         | 0     |
 | 809560  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 809561  | null     | null      | null    | unlabelled |         | 0     |
 | 809562  | null     | null      | null    | unlabelled |         | 0     |
 | 809563  | null     | null      | null    | unlabelled |         | 0     |
 | 809564  | null     | null      | null    | unlabelled |         | 0     |
 | 809565  | null     | null      | null    | unlabelled |         | 0     |
 | 957549  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1001314 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#