here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 38911  | null     | null      | null    | unlabelled |         | 0     |
 | 38912  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 38913  | v1:4     | ethernet1 | 1.1.1.2 | 218124     |         | 0     |
 | 38914  | v1:4     | ethernet1 | 1.1.1.2 | 218125     |         | 0     |
 | 38915  | v1:4     | ethernet1 | 1.1.1.2 | 218126     |         | 0     |
 | 38916  | null     | null      | null    | unlabelled |         | 0     |
 | 38917  | null     | null      | null    | unlabelled |         | 0     |
 | 38918  | null     | null      | null    | unlabelled |         | 0     |
 | 38919  | null     | null      | null    | unlabelled |         | 0     |
 | 38920  | null     | null      | null    | unlabelled |         | 0     |
 | 45961  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 152066 | null     | null      | null    | unlabelled |         | 0     |
 | 152067 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 152068 | v1:6     | ethernet1 | 1234::2 | 130348     |         | 0     |
 | 152069 | v1:6     | ethernet1 | 1234::2 | 130349     |         | 0     |
 | 152070 | v1:6     | ethernet1 | 1234::2 | 130350     |         | 0     |
 | 152071 | null     | null      | null    | unlabelled |         | 0     |
 | 152072 | null     | null      | null    | unlabelled |         | 0     |
 | 152073 | null     | null      | null    | unlabelled |         | 0     |
 | 152074 | null     | null      | null    | unlabelled |         | 0     |
 | 152075 | null     | null      | null    | unlabelled |         | 0     |
 | 152518 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 215272 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 267417 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 471551 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 750463 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 110362 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 130346 | null     | null      | null    | unlabelled |         | 0     |
 | 130347 | v1:6     | ethernet1 | 1234::1 | 152067     |         | 1280  |
 | 130348 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 130349 | v1:6     | ethernet2 | 1235::3 | 153828     |         | 640   |
 | 130350 | v1:6     | ethernet2 | 1235::3 | 153829     |         | 640   |
 | 130351 | null     | null      | null    | unlabelled |         | 0     |
 | 130352 | null     | null      | null    | unlabelled |         | 0     |
 | 130353 | null     | null      | null    | unlabelled |         | 0     |
 | 130354 | null     | null      | null    | unlabelled |         | 0     |
 | 130355 | null     | null      | null    | unlabelled |         | 0     |
 | 218122 | null     | null      | null    | unlabelled |         | 0     |
 | 218123 | v1:4     | ethernet1 | 1.1.1.1 | 38912      |         | 1280  |
 | 218124 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 218125 | v1:4     | ethernet2 | 1.1.2.3 | 84727      |         | 640   |
 | 218126 | v1:4     | ethernet2 | 1.1.2.3 | 84728      |         | 640   |
 | 218127 | null     | null      | null    | unlabelled |         | 0     |
 | 218128 | null     | null      | null    | unlabelled |         | 0     |
 | 218129 | null     | null      | null    | unlabelled |         | 0     |
 | 218130 | null     | null      | null    | unlabelled |         | 0     |
 | 218131 | null     | null      | null    | unlabelled |         | 0     |
 | 272401 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 333897 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 352866 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 517813 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 619110 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 680224 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 945234 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 84724   | null     | null      | null    | unlabelled |         | 0     |
 | 84725   | v1:4     | ethernet1 | 1.1.2.2 | 218123     |         | 640   |
 | 84726   | v1:4     | ethernet1 | 1.1.2.2 | 218124     |         | 640   |
 | 84727   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 84728   | v1:4     | ethernet2 | 1.1.3.4 | 747154     |         | 1280  |
 | 84729   | null     | null      | null    | unlabelled |         | 0     |
 | 84730   | null     | null      | null    | unlabelled |         | 0     |
 | 84731   | null     | null      | null    | unlabelled |         | 0     |
 | 84732   | null     | null      | null    | unlabelled |         | 0     |
 | 84733   | null     | null      | null    | unlabelled |         | 0     |
 | 153825  | null     | null      | null    | unlabelled |         | 0     |
 | 153826  | v1:6     | ethernet1 | 1235::2 | 130347     |         | 640   |
 | 153827  | v1:6     | ethernet1 | 1235::2 | 130348     |         | 640   |
 | 153828  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 153829  | v1:6     | ethernet2 | 1236::4 | 587739     |         | 1280  |
 | 153830  | null     | null      | null    | unlabelled |         | 0     |
 | 153831  | null     | null      | null    | unlabelled |         | 0     |
 | 153832  | null     | null      | null    | unlabelled |         | 0     |
 | 153833  | null     | null      | null    | unlabelled |         | 0     |
 | 153834  | null     | null      | null    | unlabelled |         | 0     |
 | 275780  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 419354  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 458679  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 461528  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 470208  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 528220  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 677537  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1033217 | v1:4     | ethernet1 | 1.1.2.2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 30483  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 318583 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 587735 | null     | null      | null    | unlabelled |         | 0     |
 | 587736 | v1:6     | ethernet1 | 1236::3 | 153826     |         | 0     |
 | 587737 | v1:6     | ethernet1 | 1236::3 | 153827     |         | 0     |
 | 587738 | v1:6     | ethernet1 | 1236::3 | 153828     |         | 0     |
 | 587739 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 587740 | null     | null      | null    | unlabelled |         | 0     |
 | 587741 | null     | null      | null    | unlabelled |         | 0     |
 | 587742 | null     | null      | null    | unlabelled |         | 0     |
 | 587743 | null     | null      | null    | unlabelled |         | 0     |
 | 587744 | null     | null      | null    | unlabelled |         | 0     |
 | 620982 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 747150 | null     | null      | null    | unlabelled |         | 0     |
 | 747151 | v1:4     | ethernet1 | 1.1.3.3 | 84725      |         | 0     |
 | 747152 | v1:4     | ethernet1 | 1.1.3.3 | 84726      |         | 0     |
 | 747153 | v1:4     | ethernet1 | 1.1.3.3 | 84727      |         | 0     |
 | 747154 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 747155 | null     | null      | null    | unlabelled |         | 0     |
 | 747156 | null     | null      | null    | unlabelled |         | 0     |
 | 747157 | null     | null      | null    | unlabelled |         | 0     |
 | 747158 | null     | null      | null    | unlabelled |         | 0     |
 | 747159 | null     | null      | null    | unlabelled |         | 0     |
 | 881319 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 886809 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 999891 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#