here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 1215   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 2925   | null     | null      | null    | unlabelled |         | 0     |
 | 2926   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 2927   | v1:6     | ethernet1 | 1234::2 | 301943     |         | 0     |
 | 2928   | v1:6     | ethernet1 | 1234::2 | 301944     |         | 0     |
 | 2929   | v1:6     | ethernet1 | 1234::2 | 301945     |         | 0     |
 | 2930   | null     | null      | null    | unlabelled |         | 0     |
 | 2931   | null     | null      | null    | unlabelled |         | 0     |
 | 2932   | null     | null      | null    | unlabelled |         | 0     |
 | 2933   | null     | null      | null    | unlabelled |         | 0     |
 | 2934   | null     | null      | null    | unlabelled |         | 0     |
 | 123721 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 506824 | null     | null      | null    | unlabelled |         | 0     |
 | 506825 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 506826 | v1:4     | ethernet1 | 1.1.1.2 | 20524      |         | 0     |
 | 506827 | v1:4     | ethernet1 | 1.1.1.2 | 20525      |         | 0     |
 | 506828 | v1:4     | ethernet1 | 1.1.1.2 | 20526      |         | 0     |
 | 506829 | null     | null      | null    | unlabelled |         | 0     |
 | 506830 | null     | null      | null    | unlabelled |         | 0     |
 | 506831 | null     | null      | null    | unlabelled |         | 0     |
 | 506832 | null     | null      | null    | unlabelled |         | 0     |
 | 506833 | null     | null      | null    | unlabelled |         | 0     |
 | 567676 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 700640 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 961547 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 995746 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 20522  | null     | null      | null    | unlabelled |         | 0     |
 | 20523  | v1:4     | ethernet1 | 1.1.1.1 | 506825     |         | 1280  |
 | 20524  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 20525  | v1:4     | ethernet2 | 1.1.2.3 | 648626     |         | 640   |
 | 20526  | v1:4     | ethernet2 | 1.1.2.3 | 648627     |         | 640   |
 | 20527  | null     | null      | null    | unlabelled |         | 0     |
 | 20528  | null     | null      | null    | unlabelled |         | 0     |
 | 20529  | null     | null      | null    | unlabelled |         | 0     |
 | 20530  | null     | null      | null    | unlabelled |         | 0     |
 | 20531  | null     | null      | null    | unlabelled |         | 0     |
 | 81059  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 110400 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 247907 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 301941 | null     | null      | null    | unlabelled |         | 0     |
 | 301942 | v1:6     | ethernet1 | 1234::1 | 2926       |         | 1280  |
 | 301943 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 301944 | v1:6     | ethernet2 | 1235::3 | 627706     |         | 640   |
 | 301945 | v1:6     | ethernet2 | 1235::3 | 627707     |         | 640   |
 | 301946 | null     | null      | null    | unlabelled |         | 0     |
 | 301947 | null     | null      | null    | unlabelled |         | 0     |
 | 301948 | null     | null      | null    | unlabelled |         | 0     |
 | 301949 | null     | null      | null    | unlabelled |         | 0     |
 | 301950 | null     | null      | null    | unlabelled |         | 0     |
 | 315052 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 376296 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 701690 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 777126 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 865359 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 98971   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 413996  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 612140  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 619167  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 627703  | null     | null      | null    | unlabelled |         | 0     |
 | 627704  | v1:6     | ethernet1 | 1235::2 | 301942     |         | 640   |
 | 627705  | v1:6     | ethernet1 | 1235::2 | 301943     |         | 640   |
 | 627706  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 627707  | v1:6     | ethernet2 | 1236::4 | 168073     |         | 1280  |
 | 627708  | null     | null      | null    | unlabelled |         | 0     |
 | 627709  | null     | null      | null    | unlabelled |         | 0     |
 | 627710  | null     | null      | null    | unlabelled |         | 0     |
 | 627711  | null     | null      | null    | unlabelled |         | 0     |
 | 627712  | null     | null      | null    | unlabelled |         | 0     |
 | 636058  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 648623  | null     | null      | null    | unlabelled |         | 0     |
 | 648624  | v1:4     | ethernet1 | 1.1.2.2 | 20523      |         | 640   |
 | 648625  | v1:4     | ethernet1 | 1.1.2.2 | 20524      |         | 640   |
 | 648626  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 648627  | v1:4     | ethernet2 | 1.1.3.4 | 588161     |         | 1280  |
 | 648628  | null     | null      | null    | unlabelled |         | 0     |
 | 648629  | null     | null      | null    | unlabelled |         | 0     |
 | 648630  | null     | null      | null    | unlabelled |         | 0     |
 | 648631  | null     | null      | null    | unlabelled |         | 0     |
 | 648632  | null     | null      | null    | unlabelled |         | 0     |
 | 728111  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 973417  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1036014 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 30110  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 168069 | null     | null      | null    | unlabelled |         | 0     |
 | 168070 | v1:6     | ethernet1 | 1236::3 | 627704     |         | 0     |
 | 168071 | v1:6     | ethernet1 | 1236::3 | 627705     |         | 0     |
 | 168072 | v1:6     | ethernet1 | 1236::3 | 627706     |         | 0     |
 | 168073 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 168074 | null     | null      | null    | unlabelled |         | 0     |
 | 168075 | null     | null      | null    | unlabelled |         | 0     |
 | 168076 | null     | null      | null    | unlabelled |         | 0     |
 | 168077 | null     | null      | null    | unlabelled |         | 0     |
 | 168078 | null     | null      | null    | unlabelled |         | 0     |
 | 377855 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 479562 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 588157 | null     | null      | null    | unlabelled |         | 0     |
 | 588158 | v1:4     | ethernet1 | 1.1.3.3 | 648624     |         | 0     |
 | 588159 | v1:4     | ethernet1 | 1.1.3.3 | 648625     |         | 0     |
 | 588160 | v1:4     | ethernet1 | 1.1.3.3 | 648626     |         | 0     |
 | 588161 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 588162 | null     | null      | null    | unlabelled |         | 0     |
 | 588163 | null     | null      | null    | unlabelled |         | 0     |
 | 588164 | null     | null      | null    | unlabelled |         | 0     |
 | 588165 | null     | null      | null    | unlabelled |         | 0     |
 | 588166 | null     | null      | null    | unlabelled |         | 0     |
 | 670652 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 851831 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 939133 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#