here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 282467 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 343373 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 464204 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 533425 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 571562 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 683903 | null     | null      | null    | unlabelled |         | 0     |
 | 683904 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 683905 | v1:4     | ethernet1 | 1.1.1.2 | 451781     |         | 0     |
 | 683906 | v1:4     | ethernet1 | 1.1.1.2 | 451782     |         | 0     |
 | 683907 | v1:4     | ethernet1 | 1.1.1.2 | 451783     |         | 0     |
 | 683908 | null     | null      | null    | unlabelled |         | 0     |
 | 683909 | null     | null      | null    | unlabelled |         | 0     |
 | 683910 | null     | null      | null    | unlabelled |         | 0     |
 | 683911 | null     | null      | null    | unlabelled |         | 0     |
 | 683912 | null     | null      | null    | unlabelled |         | 0     |
 | 768848 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 865768 | null     | null      | null    | unlabelled |         | 0     |
 | 865769 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 865770 | v1:6     | ethernet1 | 1234::2 | 93985      |         | 0     |
 | 865771 | v1:6     | ethernet1 | 1234::2 | 93986      |         | 0     |
 | 865772 | v1:6     | ethernet1 | 1234::2 | 93987      |         | 0     |
 | 865773 | null     | null      | null    | unlabelled |         | 0     |
 | 865774 | null     | null      | null    | unlabelled |         | 0     |
 | 865775 | null     | null      | null    | unlabelled |         | 0     |
 | 865776 | null     | null      | null    | unlabelled |         | 0     |
 | 865777 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 74866  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 93983  | null     | null      | null    | unlabelled |         | 0     |
 | 93984  | v1:6     | ethernet1 | 1234::1 | 865769     |         | 1280  |
 | 93985  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 93986  | v1:6     | ethernet2 | 1235::3 | 735892     |         | 640   |
 | 93987  | v1:6     | ethernet2 | 1235::3 | 735893     |         | 640   |
 | 93988  | null     | null      | null    | unlabelled |         | 0     |
 | 93989  | null     | null      | null    | unlabelled |         | 0     |
 | 93990  | null     | null      | null    | unlabelled |         | 0     |
 | 93991  | null     | null      | null    | unlabelled |         | 0     |
 | 93992  | null     | null      | null    | unlabelled |         | 0     |
 | 133043 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 306592 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 358120 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 451779 | null     | null      | null    | unlabelled |         | 0     |
 | 451780 | v1:4     | ethernet1 | 1.1.1.1 | 683904     |         | 1280  |
 | 451781 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 451782 | v1:4     | ethernet2 | 1.1.2.3 | 839150     |         | 640   |
 | 451783 | v1:4     | ethernet2 | 1.1.2.3 | 839151     |         | 640   |
 | 451784 | null     | null      | null    | unlabelled |         | 0     |
 | 451785 | null     | null      | null    | unlabelled |         | 0     |
 | 451786 | null     | null      | null    | unlabelled |         | 0     |
 | 451787 | null     | null      | null    | unlabelled |         | 0     |
 | 451788 | null     | null      | null    | unlabelled |         | 0     |
 | 457652 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 616820 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 727609 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 902757 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 61751  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 184866 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 293824 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 353868 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 436286 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 538331 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 557443 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 698174 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 735889 | null     | null      | null    | unlabelled |         | 0     |
 | 735890 | v1:6     | ethernet1 | 1235::2 | 93984      |         | 640   |
 | 735891 | v1:6     | ethernet1 | 1235::2 | 93985      |         | 640   |
 | 735892 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 735893 | v1:6     | ethernet2 | 1236::4 | 29482      |         | 1280  |
 | 735894 | null     | null      | null    | unlabelled |         | 0     |
 | 735895 | null     | null      | null    | unlabelled |         | 0     |
 | 735896 | null     | null      | null    | unlabelled |         | 0     |
 | 735897 | null     | null      | null    | unlabelled |         | 0     |
 | 735898 | null     | null      | null    | unlabelled |         | 0     |
 | 839147 | null     | null      | null    | unlabelled |         | 0     |
 | 839148 | v1:4     | ethernet1 | 1.1.2.2 | 451780     |         | 640   |
 | 839149 | v1:4     | ethernet1 | 1.1.2.2 | 451781     |         | 640   |
 | 839150 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 839151 | v1:4     | ethernet2 | 1.1.3.4 | 318197     |         | 1280  |
 | 839152 | null     | null      | null    | unlabelled |         | 0     |
 | 839153 | null     | null      | null    | unlabelled |         | 0     |
 | 839154 | null     | null      | null    | unlabelled |         | 0     |
 | 839155 | null     | null      | null    | unlabelled |         | 0     |
 | 839156 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 29478  | null     | null      | null    | unlabelled |         | 0     |
 | 29479  | v1:6     | ethernet1 | 1236::3 | 735890     |         | 0     |
 | 29480  | v1:6     | ethernet1 | 1236::3 | 735891     |         | 0     |
 | 29481  | v1:6     | ethernet1 | 1236::3 | 735892     |         | 0     |
 | 29482  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 29483  | null     | null      | null    | unlabelled |         | 0     |
 | 29484  | null     | null      | null    | unlabelled |         | 0     |
 | 29485  | null     | null      | null    | unlabelled |         | 0     |
 | 29486  | null     | null      | null    | unlabelled |         | 0     |
 | 29487  | null     | null      | null    | unlabelled |         | 0     |
 | 101594 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 218276 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 318193 | null     | null      | null    | unlabelled |         | 0     |
 | 318194 | v1:4     | ethernet1 | 1.1.3.3 | 839148     |         | 0     |
 | 318195 | v1:4     | ethernet1 | 1.1.3.3 | 839149     |         | 0     |
 | 318196 | v1:4     | ethernet1 | 1.1.3.3 | 839150     |         | 0     |
 | 318197 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 318198 | null     | null      | null    | unlabelled |         | 0     |
 | 318199 | null     | null      | null    | unlabelled |         | 0     |
 | 318200 | null     | null      | null    | unlabelled |         | 0     |
 | 318201 | null     | null      | null    | unlabelled |         | 0     |
 | 318202 | null     | null      | null    | unlabelled |         | 0     |
 | 671607 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 693448 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 759934 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 782245 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#