here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-10-29 00:20:48.087
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 57786  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 73296  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 223521 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 356345 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 430288 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 487720 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 508139 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 529842 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 531012 | null     | null      | null    | unlabelled |         | 0     |
 | 531013 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 531014 | v1:6     | ethernet1 | 1234::2 | 318220     |         | 0     |
 | 531015 | v1:6     | ethernet1 | 1234::2 | 318221     |         | 0     |
 | 531016 | v1:6     | ethernet1 | 1234::2 | 318222     |         | 0     |
 | 531017 | null     | null      | null    | unlabelled |         | 0     |
 | 531018 | null     | null      | null    | unlabelled |         | 0     |
 | 531019 | null     | null      | null    | unlabelled |         | 0     |
 | 531020 | null     | null      | null    | unlabelled |         | 0     |
 | 531021 | null     | null      | null    | unlabelled |         | 0     |
 | 785463 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 847374 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 982584 | null     | null      | null    | unlabelled |         | 0     |
 | 982585 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 982586 | v1:4     | ethernet1 | 1.1.1.2 | 98998      |         | 0     |
 | 982587 | v1:4     | ethernet1 | 1.1.1.2 | 98999      |         | 0     |
 | 982588 | v1:4     | ethernet1 | 1.1.1.2 | 99000      |         | 0     |
 | 982589 | null     | null      | null    | unlabelled |         | 0     |
 | 982590 | null     | null      | null    | unlabelled |         | 0     |
 | 982591 | null     | null      | null    | unlabelled |         | 0     |
 | 982592 | null     | null      | null    | unlabelled |         | 0     |
 | 982593 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-10-29 00:20:48.195
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 44478   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 98996   | null     | null      | null    | unlabelled |         | 0     |
 | 98997   | v1:4     | ethernet1 | 1.1.1.1 | 982585     |         | 1280  |
 | 98998   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 98999   | v1:4     | ethernet2 | 1.1.2.3 | 318220     |         | 640   |
 | 99000   | v1:4     | ethernet2 | 1.1.2.3 | 318221     |         | 640   |
 | 99001   | null     | null      | null    | unlabelled |         | 0     |
 | 99002   | null     | null      | null    | unlabelled |         | 0     |
 | 99003   | null     | null      | null    | unlabelled |         | 0     |
 | 99004   | null     | null      | null    | unlabelled |         | 0     |
 | 99005   | null     | null      | null    | unlabelled |         | 0     |
 | 123082  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 279453  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 318218  | null     | null      | null    | unlabelled |         | 0     |
 | 318219  | v1:6     | ethernet1 | 1234::1 | 531013     |         | 1280  |
 | 318220  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 318221  | v1:6     | ethernet2 | 1235::3 | 711508     |         | 640   |
 | 318222  | v1:6     | ethernet2 | 1235::3 | 711509     |         | 640   |
 | 318223  | null     | null      | null    | unlabelled |         | 0     |
 | 318224  | null     | null      | null    | unlabelled |         | 0     |
 | 318225  | null     | null      | null    | unlabelled |         | 0     |
 | 318226  | null     | null      | null    | unlabelled |         | 0     |
 | 318227  | null     | null      | null    | unlabelled |         | 0     |
 | 364254  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 551556  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 554308  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 637892  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 669979  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 709068  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 835471  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 922632  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1039576 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-10-29 00:20:48.297
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 289411  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 318217  | null     | null      | null    | unlabelled |         | 0     |
 | 318218  | v1:4     | ethernet1 | 1.1.2.2 | 98997      |         | 640   |
 | 318219  | v1:4     | ethernet1 | 1.1.2.2 | 98998      |         | 640   |
 | 318220  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 318221  | v1:4     | ethernet2 | 1.1.3.4 | 844428     |         | 1280  |
 | 318222  | null     | null      | null    | unlabelled |         | 0     |
 | 318223  | null     | null      | null    | unlabelled |         | 0     |
 | 318224  | null     | null      | null    | unlabelled |         | 0     |
 | 318225  | null     | null      | null    | unlabelled |         | 0     |
 | 318226  | null     | null      | null    | unlabelled |         | 0     |
 | 384426  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 505622  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 552263  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 603030  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 707425  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 711505  | null     | null      | null    | unlabelled |         | 0     |
 | 711506  | v1:6     | ethernet1 | 1235::2 | 318219     |         | 640   |
 | 711507  | v1:6     | ethernet1 | 1235::2 | 318220     |         | 640   |
 | 711508  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 711509  | v1:6     | ethernet2 | 1236::4 | 1025611    |         | 1280  |
 | 711510  | null     | null      | null    | unlabelled |         | 0     |
 | 711511  | null     | null      | null    | unlabelled |         | 0     |
 | 711512  | null     | null      | null    | unlabelled |         | 0     |
 | 711513  | null     | null      | null    | unlabelled |         | 0     |
 | 711514  | null     | null      | null    | unlabelled |         | 0     |
 | 729321  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 733588  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 746232  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 816373  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 921108  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1037369 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-10-29 00:20:48.402
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 89574   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 172284  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 209564  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 277059  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 405041  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 665980  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 788701  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 844424  | null     | null      | null    | unlabelled |         | 0     |
 | 844425  | v1:4     | ethernet1 | 1.1.3.3 | 318218     |         | 0     |
 | 844426  | v1:4     | ethernet1 | 1.1.3.3 | 318219     |         | 0     |
 | 844427  | v1:4     | ethernet1 | 1.1.3.3 | 318220     |         | 0     |
 | 844428  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 844429  | null     | null      | null    | unlabelled |         | 0     |
 | 844430  | null     | null      | null    | unlabelled |         | 0     |
 | 844431  | null     | null      | null    | unlabelled |         | 0     |
 | 844432  | null     | null      | null    | unlabelled |         | 0     |
 | 844433  | null     | null      | null    | unlabelled |         | 0     |
 | 859943  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 894768  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1025607 | null     | null      | null    | unlabelled |         | 0     |
 | 1025608 | v1:6     | ethernet1 | 1236::3 | 711506     |         | 0     |
 | 1025609 | v1:6     | ethernet1 | 1236::3 | 711507     |         | 0     |
 | 1025610 | v1:6     | ethernet1 | 1236::3 | 711508     |         | 0     |
 | 1025611 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1025612 | null     | null      | null    | unlabelled |         | 0     |
 | 1025613 | null     | null      | null    | unlabelled |         | 0     |
 | 1025614 | null     | null      | null    | unlabelled |         | 0     |
 | 1025615 | null     | null      | null    | unlabelled |         | 0     |
 | 1025616 | null     | null      | null    | unlabelled |         | 0     |
 | 1033160 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#