here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 5545   | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 66410  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 130812 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 176126 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 333103 | null     | null      | null    | unlabelled |         | 0     |
 | 333104 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 333105 | v1:4     | ethernet1 | 1.1.1.2 | 546564     |         | 0     |
 | 333106 | v1:4     | ethernet1 | 1.1.1.2 | 546565     |         | 0     |
 | 333107 | v1:4     | ethernet1 | 1.1.1.2 | 546566     |         | 0     |
 | 333108 | null     | null      | null    | unlabelled |         | 0     |
 | 333109 | null     | null      | null    | unlabelled |         | 0     |
 | 333110 | null     | null      | null    | unlabelled |         | 0     |
 | 333111 | null     | null      | null    | unlabelled |         | 0     |
 | 333112 | null     | null      | null    | unlabelled |         | 0     |
 | 415876 | null     | null      | null    | unlabelled |         | 0     |
 | 415877 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 415878 | v1:6     | ethernet1 | 1234::2 | 681612     |         | 0     |
 | 415879 | v1:6     | ethernet1 | 1234::2 | 681613     |         | 0     |
 | 415880 | v1:6     | ethernet1 | 1234::2 | 681614     |         | 0     |
 | 415881 | null     | null      | null    | unlabelled |         | 0     |
 | 415882 | null     | null      | null    | unlabelled |         | 0     |
 | 415883 | null     | null      | null    | unlabelled |         | 0     |
 | 415884 | null     | null      | null    | unlabelled |         | 0     |
 | 415885 | null     | null      | null    | unlabelled |         | 0     |
 | 625141 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 971866 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 182543 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 207256 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 324461 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 418001 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 546562 | null     | null      | null    | unlabelled |         | 0     |
 | 546563 | v1:4     | ethernet1 | 1.1.1.1 | 333104     |         | 1280  |
 | 546564 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 546565 | v1:4     | ethernet2 | 1.1.2.3 | 472588     |         | 640   |
 | 546566 | v1:4     | ethernet2 | 1.1.2.3 | 472589     |         | 640   |
 | 546567 | null     | null      | null    | unlabelled |         | 0     |
 | 546568 | null     | null      | null    | unlabelled |         | 0     |
 | 546569 | null     | null      | null    | unlabelled |         | 0     |
 | 546570 | null     | null      | null    | unlabelled |         | 0     |
 | 546571 | null     | null      | null    | unlabelled |         | 0     |
 | 622801 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 665186 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 681610 | null     | null      | null    | unlabelled |         | 0     |
 | 681611 | v1:6     | ethernet1 | 1234::1 | 415877     |         | 1280  |
 | 681612 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 681613 | v1:6     | ethernet2 | 1235::3 | 916958     |         | 640   |
 | 681614 | v1:6     | ethernet2 | 1235::3 | 916959     |         | 640   |
 | 681615 | null     | null      | null    | unlabelled |         | 0     |
 | 681616 | null     | null      | null    | unlabelled |         | 0     |
 | 681617 | null     | null      | null    | unlabelled |         | 0     |
 | 681618 | null     | null      | null    | unlabelled |         | 0     |
 | 681619 | null     | null      | null    | unlabelled |         | 0     |
 | 684912 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 696137 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 159367 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 200016 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 466479 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 472585 | null     | null      | null    | unlabelled |         | 0     |
 | 472586 | v1:4     | ethernet1 | 1.1.2.2 | 546563     |         | 640   |
 | 472587 | v1:4     | ethernet1 | 1.1.2.2 | 546564     |         | 640   |
 | 472588 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 472589 | v1:4     | ethernet2 | 1.1.3.4 | 972077     |         | 1280  |
 | 472590 | null     | null      | null    | unlabelled |         | 0     |
 | 472591 | null     | null      | null    | unlabelled |         | 0     |
 | 472592 | null     | null      | null    | unlabelled |         | 0     |
 | 472593 | null     | null      | null    | unlabelled |         | 0     |
 | 472594 | null     | null      | null    | unlabelled |         | 0     |
 | 603014 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 711039 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 720768 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 722582 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 799077 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 916955 | null     | null      | null    | unlabelled |         | 0     |
 | 916956 | v1:6     | ethernet1 | 1235::2 | 681611     |         | 640   |
 | 916957 | v1:6     | ethernet1 | 1235::2 | 681612     |         | 640   |
 | 916958 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 916959 | v1:6     | ethernet2 | 1236::4 | 54116      |         | 1280  |
 | 916960 | null     | null      | null    | unlabelled |         | 0     |
 | 916961 | null     | null      | null    | unlabelled |         | 0     |
 | 916962 | null     | null      | null    | unlabelled |         | 0     |
 | 916963 | null     | null      | null    | unlabelled |         | 0     |
 | 916964 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 54112  | null     | null      | null    | unlabelled |         | 0     |
 | 54113  | v1:6     | ethernet1 | 1236::3 | 916956     |         | 0     |
 | 54114  | v1:6     | ethernet1 | 1236::3 | 916957     |         | 0     |
 | 54115  | v1:6     | ethernet1 | 1236::3 | 916958     |         | 0     |
 | 54116  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 54117  | null     | null      | null    | unlabelled |         | 0     |
 | 54118  | null     | null      | null    | unlabelled |         | 0     |
 | 54119  | null     | null      | null    | unlabelled |         | 0     |
 | 54120  | null     | null      | null    | unlabelled |         | 0     |
 | 54121  | null     | null      | null    | unlabelled |         | 0     |
 | 72028  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 162516 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 394731 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 435540 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 581695 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 596104 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 972073 | null     | null      | null    | unlabelled |         | 0     |
 | 972074 | v1:4     | ethernet1 | 1.1.3.3 | 472586     |         | 0     |
 | 972075 | v1:4     | ethernet1 | 1.1.3.3 | 472587     |         | 0     |
 | 972076 | v1:4     | ethernet1 | 1.1.3.3 | 472588     |         | 0     |
 | 972077 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 972078 | null     | null      | null    | unlabelled |         | 0     |
 | 972079 | null     | null      | null    | unlabelled |         | 0     |
 | 972080 | null     | null      | null    | unlabelled |         | 0     |
 | 972081 | null     | null      | null    | unlabelled |         | 0     |
 | 972082 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#