here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 5280    | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 254390  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 264973  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 490640  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 608115  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 634630  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 963030  | null     | null      | null    | unlabelled |         | 0     |
 | 963031  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 963032  | v1:6     | ethernet1 | 1234::2 | 321545     |         | 0     |
 | 963033  | v1:6     | ethernet1 | 1234::2 | 321546     |         | 0     |
 | 963034  | v1:6     | ethernet1 | 1234::2 | 321547     |         | 0     |
 | 963035  | null     | null      | null    | unlabelled |         | 0     |
 | 963036  | null     | null      | null    | unlabelled |         | 0     |
 | 963037  | null     | null      | null    | unlabelled |         | 0     |
 | 963038  | null     | null      | null    | unlabelled |         | 0     |
 | 963039  | null     | null      | null    | unlabelled |         | 0     |
 | 1038095 | null     | null      | null    | unlabelled |         | 0     |
 | 1038096 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1038097 | v1:4     | ethernet1 | 1.1.1.2 | 786488     |         | 0     |
 | 1038098 | v1:4     | ethernet1 | 1.1.1.2 | 786489     |         | 0     |
 | 1038099 | v1:4     | ethernet1 | 1.1.1.2 | 786490     |         | 0     |
 | 1038100 | null     | null      | null    | unlabelled |         | 0     |
 | 1038101 | null     | null      | null    | unlabelled |         | 0     |
 | 1038102 | null     | null      | null    | unlabelled |         | 0     |
 | 1038103 | null     | null      | null    | unlabelled |         | 0     |
 | 1038104 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 90530  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 94808  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 210601 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 315164 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 321543 | null     | null      | null    | unlabelled |         | 0     |
 | 321544 | v1:6     | ethernet1 | 1234::1 | 963031     |         | 1280  |
 | 321545 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 321546 | v1:6     | ethernet2 | 1235::3 | 989891     |         | 640   |
 | 321547 | v1:6     | ethernet2 | 1235::3 | 989892     |         | 640   |
 | 321548 | null     | null      | null    | unlabelled |         | 0     |
 | 321549 | null     | null      | null    | unlabelled |         | 0     |
 | 321550 | null     | null      | null    | unlabelled |         | 0     |
 | 321551 | null     | null      | null    | unlabelled |         | 0     |
 | 321552 | null     | null      | null    | unlabelled |         | 0     |
 | 581677 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 701754 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 708262 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 786486 | null     | null      | null    | unlabelled |         | 0     |
 | 786487 | v1:4     | ethernet1 | 1.1.1.1 | 1038096    |         | 1280  |
 | 786488 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 786489 | v1:4     | ethernet2 | 1.1.2.3 | 449029     |         | 640   |
 | 786490 | v1:4     | ethernet2 | 1.1.2.3 | 449030     |         | 640   |
 | 786491 | null     | null      | null    | unlabelled |         | 0     |
 | 786492 | null     | null      | null    | unlabelled |         | 0     |
 | 786493 | null     | null      | null    | unlabelled |         | 0     |
 | 786494 | null     | null      | null    | unlabelled |         | 0     |
 | 786495 | null     | null      | null    | unlabelled |         | 0     |
 | 798041 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 3716    | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 25022   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 449026  | null     | null      | null    | unlabelled |         | 0     |
 | 449027  | v1:4     | ethernet1 | 1.1.2.2 | 786487     |         | 640   |
 | 449028  | v1:4     | ethernet1 | 1.1.2.2 | 786488     |         | 640   |
 | 449029  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 449030  | v1:4     | ethernet2 | 1.1.3.4 | 340480     |         | 1280  |
 | 449031  | null     | null      | null    | unlabelled |         | 0     |
 | 449032  | null     | null      | null    | unlabelled |         | 0     |
 | 449033  | null     | null      | null    | unlabelled |         | 0     |
 | 449034  | null     | null      | null    | unlabelled |         | 0     |
 | 449035  | null     | null      | null    | unlabelled |         | 0     |
 | 459925  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 744910  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 756132  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 961066  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 989888  | null     | null      | null    | unlabelled |         | 0     |
 | 989889  | v1:6     | ethernet1 | 1235::2 | 321544     |         | 640   |
 | 989890  | v1:6     | ethernet1 | 1235::2 | 321545     |         | 640   |
 | 989891  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 989892  | v1:6     | ethernet2 | 1236::4 | 133946     |         | 1280  |
 | 989893  | null     | null      | null    | unlabelled |         | 0     |
 | 989894  | null     | null      | null    | unlabelled |         | 0     |
 | 989895  | null     | null      | null    | unlabelled |         | 0     |
 | 989896  | null     | null      | null    | unlabelled |         | 0     |
 | 989897  | null     | null      | null    | unlabelled |         | 0     |
 | 996248  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1011012 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 88227   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 133942  | null     | null      | null    | unlabelled |         | 0     |
 | 133943  | v1:6     | ethernet1 | 1236::3 | 989889     |         | 0     |
 | 133944  | v1:6     | ethernet1 | 1236::3 | 989890     |         | 0     |
 | 133945  | v1:6     | ethernet1 | 1236::3 | 989891     |         | 0     |
 | 133946  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 133947  | null     | null      | null    | unlabelled |         | 0     |
 | 133948  | null     | null      | null    | unlabelled |         | 0     |
 | 133949  | null     | null      | null    | unlabelled |         | 0     |
 | 133950  | null     | null      | null    | unlabelled |         | 0     |
 | 133951  | null     | null      | null    | unlabelled |         | 0     |
 | 271143  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 329187  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 340476  | null     | null      | null    | unlabelled |         | 0     |
 | 340477  | v1:4     | ethernet1 | 1.1.3.3 | 449027     |         | 0     |
 | 340478  | v1:4     | ethernet1 | 1.1.3.3 | 449028     |         | 0     |
 | 340479  | v1:4     | ethernet1 | 1.1.3.3 | 449029     |         | 0     |
 | 340480  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 340481  | null     | null      | null    | unlabelled |         | 0     |
 | 340482  | null     | null      | null    | unlabelled |         | 0     |
 | 340483  | null     | null      | null    | unlabelled |         | 0     |
 | 340484  | null     | null      | null    | unlabelled |         | 0     |
 | 340485  | null     | null      | null    | unlabelled |         | 0     |
 | 533411  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 649181  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1011729 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#