here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-01-04 20:50:54.914
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 78363   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 106780  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 164168  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 336438  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 486700  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 700498  | null     | null      | null    | unlabelled |         | 0     |
 | 700499  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 700500  | v1:4     | ethernet1 | 1.1.1.2 | 768575     |         | 0     |
 | 700501  | v1:4     | ethernet1 | 1.1.1.2 | 768576     |         | 0     |
 | 700502  | v1:4     | ethernet1 | 1.1.1.2 | 768577     |         | 0     |
 | 700503  | null     | null      | null    | unlabelled |         | 0     |
 | 700504  | null     | null      | null    | unlabelled |         | 0     |
 | 700505  | null     | null      | null    | unlabelled |         | 0     |
 | 700506  | null     | null      | null    | unlabelled |         | 0     |
 | 700507  | null     | null      | null    | unlabelled |         | 0     |
 | 732204  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 740081  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 788385  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 901586  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 914124  | null     | null      | null    | unlabelled |         | 0     |
 | 914125  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 914126  | v1:6     | ethernet1 | 1234::2 | 508284     |         | 0     |
 | 914127  | v1:6     | ethernet1 | 1234::2 | 508285     |         | 0     |
 | 914128  | v1:6     | ethernet1 | 1234::2 | 508286     |         | 0     |
 | 914129  | null     | null      | null    | unlabelled |         | 0     |
 | 914130  | null     | null      | null    | unlabelled |         | 0     |
 | 914131  | null     | null      | null    | unlabelled |         | 0     |
 | 914132  | null     | null      | null    | unlabelled |         | 0     |
 | 914133  | null     | null      | null    | unlabelled |         | 0     |
 | 1004782 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-01-04 20:50:55.027
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 787     | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 50615   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 221562  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 348809  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 378329  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 386040  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 423422  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 508282  | null     | null      | null    | unlabelled |         | 0     |
 | 508283  | v1:6     | ethernet1 | 1234::1 | 914125     |         | 1280  |
 | 508284  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 508285  | v1:6     | ethernet2 | 1235::3 | 430027     |         | 640   |
 | 508286  | v1:6     | ethernet2 | 1235::3 | 430028     |         | 640   |
 | 508287  | null     | null      | null    | unlabelled |         | 0     |
 | 508288  | null     | null      | null    | unlabelled |         | 0     |
 | 508289  | null     | null      | null    | unlabelled |         | 0     |
 | 508290  | null     | null      | null    | unlabelled |         | 0     |
 | 508291  | null     | null      | null    | unlabelled |         | 0     |
 | 767527  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 768573  | null     | null      | null    | unlabelled |         | 0     |
 | 768574  | v1:4     | ethernet1 | 1.1.1.1 | 700499     |         | 1280  |
 | 768575  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 768576  | v1:4     | ethernet2 | 1.1.2.3 | 619434     |         | 640   |
 | 768577  | v1:4     | ethernet2 | 1.1.2.3 | 619435     |         | 640   |
 | 768578  | null     | null      | null    | unlabelled |         | 0     |
 | 768579  | null     | null      | null    | unlabelled |         | 0     |
 | 768580  | null     | null      | null    | unlabelled |         | 0     |
 | 768581  | null     | null      | null    | unlabelled |         | 0     |
 | 768582  | null     | null      | null    | unlabelled |         | 0     |
 | 866464  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 889840  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 908791  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1021866 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-01-04 20:50:55.139
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 108175  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 129482  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 180813  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 187039  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 346213  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 430024  | null     | null      | null    | unlabelled |         | 0     |
 | 430025  | v1:6     | ethernet1 | 1235::2 | 508283     |         | 640   |
 | 430026  | v1:6     | ethernet1 | 1235::2 | 508284     |         | 640   |
 | 430027  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 430028  | v1:6     | ethernet2 | 1236::4 | 115969     |         | 1280  |
 | 430029  | null     | null      | null    | unlabelled |         | 0     |
 | 430030  | null     | null      | null    | unlabelled |         | 0     |
 | 430031  | null     | null      | null    | unlabelled |         | 0     |
 | 430032  | null     | null      | null    | unlabelled |         | 0     |
 | 430033  | null     | null      | null    | unlabelled |         | 0     |
 | 447329  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 451825  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 528373  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 619431  | null     | null      | null    | unlabelled |         | 0     |
 | 619432  | v1:4     | ethernet1 | 1.1.2.2 | 768574     |         | 640   |
 | 619433  | v1:4     | ethernet1 | 1.1.2.2 | 768575     |         | 640   |
 | 619434  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 619435  | v1:4     | ethernet2 | 1.1.3.4 | 700887     |         | 1280  |
 | 619436  | null     | null      | null    | unlabelled |         | 0     |
 | 619437  | null     | null      | null    | unlabelled |         | 0     |
 | 619438  | null     | null      | null    | unlabelled |         | 0     |
 | 619439  | null     | null      | null    | unlabelled |         | 0     |
 | 619440  | null     | null      | null    | unlabelled |         | 0     |
 | 644068  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 650892  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 781959  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1025143 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-01-04 20:50:55.221
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 5708    | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 46656   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 115965  | null     | null      | null    | unlabelled |         | 0     |
 | 115966  | v1:6     | ethernet1 | 1236::3 | 430025     |         | 0     |
 | 115967  | v1:6     | ethernet1 | 1236::3 | 430026     |         | 0     |
 | 115968  | v1:6     | ethernet1 | 1236::3 | 430027     |         | 0     |
 | 115969  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 115970  | null     | null      | null    | unlabelled |         | 0     |
 | 115971  | null     | null      | null    | unlabelled |         | 0     |
 | 115972  | null     | null      | null    | unlabelled |         | 0     |
 | 115973  | null     | null      | null    | unlabelled |         | 0     |
 | 115974  | null     | null      | null    | unlabelled |         | 0     |
 | 191649  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 318668  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 505698  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 526948  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 604392  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 700883  | null     | null      | null    | unlabelled |         | 0     |
 | 700884  | v1:4     | ethernet1 | 1.1.3.3 | 619432     |         | 0     |
 | 700885  | v1:4     | ethernet1 | 1.1.3.3 | 619433     |         | 0     |
 | 700886  | v1:4     | ethernet1 | 1.1.3.3 | 619434     |         | 0     |
 | 700887  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 700888  | null     | null      | null    | unlabelled |         | 0     |
 | 700889  | null     | null      | null    | unlabelled |         | 0     |
 | 700890  | null     | null      | null    | unlabelled |         | 0     |
 | 700891  | null     | null      | null    | unlabelled |         | 0     |
 | 700892  | null     | null      | null    | unlabelled |         | 0     |
 | 779123  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 971088  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1003316 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#