here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 249193 | null     | null      | null    | unlabelled |         | 0     |
 | 249194 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 249195 | v1:4     | ethernet1 | 1.1.1.2 | 81154      |         | 0     |
 | 249196 | v1:4     | ethernet1 | 1.1.1.2 | 81155      |         | 0     |
 | 249197 | v1:4     | ethernet1 | 1.1.1.2 | 81156      |         | 0     |
 | 249198 | null     | null      | null    | unlabelled |         | 0     |
 | 249199 | null     | null      | null    | unlabelled |         | 0     |
 | 249200 | null     | null      | null    | unlabelled |         | 0     |
 | 249201 | null     | null      | null    | unlabelled |         | 0     |
 | 249202 | null     | null      | null    | unlabelled |         | 0     |
 | 470393 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 498321 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 631743 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 678952 | null     | null      | null    | unlabelled |         | 0     |
 | 678953 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 678954 | v1:6     | ethernet1 | 1234::2 | 1012072    |         | 0     |
 | 678955 | v1:6     | ethernet1 | 1234::2 | 1012073    |         | 0     |
 | 678956 | v1:6     | ethernet1 | 1234::2 | 1012074    |         | 0     |
 | 678957 | null     | null      | null    | unlabelled |         | 0     |
 | 678958 | null     | null      | null    | unlabelled |         | 0     |
 | 678959 | null     | null      | null    | unlabelled |         | 0     |
 | 678960 | null     | null      | null    | unlabelled |         | 0     |
 | 678961 | null     | null      | null    | unlabelled |         | 0     |
 | 692548 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 952093 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 988820 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 81152   | null     | null      | null    | unlabelled |         | 0     |
 | 81153   | v1:4     | ethernet1 | 1.1.1.1 | 249194     |         | 1280  |
 | 81154   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 81155   | v1:4     | ethernet2 | 1.1.2.3 | 463189     |         | 640   |
 | 81156   | v1:4     | ethernet2 | 1.1.2.3 | 463190     |         | 640   |
 | 81157   | null     | null      | null    | unlabelled |         | 0     |
 | 81158   | null     | null      | null    | unlabelled |         | 0     |
 | 81159   | null     | null      | null    | unlabelled |         | 0     |
 | 81160   | null     | null      | null    | unlabelled |         | 0     |
 | 81161   | null     | null      | null    | unlabelled |         | 0     |
 | 180718  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 191014  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 333146  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 427215  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 474055  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 636052  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 894111  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 952124  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1012070 | null     | null      | null    | unlabelled |         | 0     |
 | 1012071 | v1:6     | ethernet1 | 1234::1 | 678953     |         | 1280  |
 | 1012072 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1012073 | v1:6     | ethernet2 | 1235::3 | 33629      |         | 640   |
 | 1012074 | v1:6     | ethernet2 | 1235::3 | 33630      |         | 640   |
 | 1012075 | null     | null      | null    | unlabelled |         | 0     |
 | 1012076 | null     | null      | null    | unlabelled |         | 0     |
 | 1012077 | null     | null      | null    | unlabelled |         | 0     |
 | 1012078 | null     | null      | null    | unlabelled |         | 0     |
 | 1012079 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 33626  | null     | null      | null    | unlabelled |         | 0     |
 | 33627  | v1:6     | ethernet1 | 1235::2 | 1012071    |         | 640   |
 | 33628  | v1:6     | ethernet1 | 1235::2 | 1012072    |         | 640   |
 | 33629  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 33630  | v1:6     | ethernet2 | 1236::4 | 966025     |         | 1280  |
 | 33631  | null     | null      | null    | unlabelled |         | 0     |
 | 33632  | null     | null      | null    | unlabelled |         | 0     |
 | 33633  | null     | null      | null    | unlabelled |         | 0     |
 | 33634  | null     | null      | null    | unlabelled |         | 0     |
 | 33635  | null     | null      | null    | unlabelled |         | 0     |
 | 52562  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 159325 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 181323 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 222797 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 261916 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 463186 | null     | null      | null    | unlabelled |         | 0     |
 | 463187 | v1:4     | ethernet1 | 1.1.2.2 | 81153      |         | 640   |
 | 463188 | v1:4     | ethernet1 | 1.1.2.2 | 81154      |         | 640   |
 | 463189 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 463190 | v1:4     | ethernet2 | 1.1.3.4 | 939631     |         | 1280  |
 | 463191 | null     | null      | null    | unlabelled |         | 0     |
 | 463192 | null     | null      | null    | unlabelled |         | 0     |
 | 463193 | null     | null      | null    | unlabelled |         | 0     |
 | 463194 | null     | null      | null    | unlabelled |         | 0     |
 | 463195 | null     | null      | null    | unlabelled |         | 0     |
 | 590545 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 835059 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 871865 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 230122 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 364279 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 457275 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 473054 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 584009 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 644354 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 939627 | null     | null      | null    | unlabelled |         | 0     |
 | 939628 | v1:4     | ethernet1 | 1.1.3.3 | 463187     |         | 0     |
 | 939629 | v1:4     | ethernet1 | 1.1.3.3 | 463188     |         | 0     |
 | 939630 | v1:4     | ethernet1 | 1.1.3.3 | 463189     |         | 0     |
 | 939631 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 939632 | null     | null      | null    | unlabelled |         | 0     |
 | 939633 | null     | null      | null    | unlabelled |         | 0     |
 | 939634 | null     | null      | null    | unlabelled |         | 0     |
 | 939635 | null     | null      | null    | unlabelled |         | 0     |
 | 939636 | null     | null      | null    | unlabelled |         | 0     |
 | 966021 | null     | null      | null    | unlabelled |         | 0     |
 | 966022 | v1:6     | ethernet1 | 1236::3 | 33627      |         | 0     |
 | 966023 | v1:6     | ethernet1 | 1236::3 | 33628      |         | 0     |
 | 966024 | v1:6     | ethernet1 | 1236::3 | 33629      |         | 0     |
 | 966025 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 966026 | null     | null      | null    | unlabelled |         | 0     |
 | 966027 | null     | null      | null    | unlabelled |         | 0     |
 | 966028 | null     | null      | null    | unlabelled |         | 0     |
 | 966029 | null     | null      | null    | unlabelled |         | 0     |
 | 966030 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#