here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 125906 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 209733 | null     | null      | null    | unlabelled |         | 0     |
 | 209734 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 209735 | v1:4     | ethernet1 | 1.1.1.2 | 492509     |         | 0     |
 | 209736 | v1:4     | ethernet1 | 1.1.1.2 | 492510     |         | 0     |
 | 209737 | v1:4     | ethernet1 | 1.1.1.2 | 492511     |         | 0     |
 | 209738 | null     | null      | null    | unlabelled |         | 0     |
 | 209739 | null     | null      | null    | unlabelled |         | 0     |
 | 209740 | null     | null      | null    | unlabelled |         | 0     |
 | 209741 | null     | null      | null    | unlabelled |         | 0     |
 | 209742 | null     | null      | null    | unlabelled |         | 0     |
 | 254646 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 309771 | null     | null      | null    | unlabelled |         | 0     |
 | 309772 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 309773 | v1:6     | ethernet1 | 1234::2 | 428683     |         | 0     |
 | 309774 | v1:6     | ethernet1 | 1234::2 | 428684     |         | 0     |
 | 309775 | v1:6     | ethernet1 | 1234::2 | 428685     |         | 0     |
 | 309776 | null     | null      | null    | unlabelled |         | 0     |
 | 309777 | null     | null      | null    | unlabelled |         | 0     |
 | 309778 | null     | null      | null    | unlabelled |         | 0     |
 | 309779 | null     | null      | null    | unlabelled |         | 0     |
 | 309780 | null     | null      | null    | unlabelled |         | 0     |
 | 340308 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 359564 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 611149 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 805606 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 162515  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 189981  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 245338  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 349044  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 428681  | null     | null      | null    | unlabelled |         | 0     |
 | 428682  | v1:6     | ethernet1 | 1234::1 | 309772     |         | 1280  |
 | 428683  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 428684  | v1:6     | ethernet2 | 1235::3 | 345894     |         | 640   |
 | 428685  | v1:6     | ethernet2 | 1235::3 | 345895     |         | 640   |
 | 428686  | null     | null      | null    | unlabelled |         | 0     |
 | 428687  | null     | null      | null    | unlabelled |         | 0     |
 | 428688  | null     | null      | null    | unlabelled |         | 0     |
 | 428689  | null     | null      | null    | unlabelled |         | 0     |
 | 428690  | null     | null      | null    | unlabelled |         | 0     |
 | 492507  | null     | null      | null    | unlabelled |         | 0     |
 | 492508  | v1:4     | ethernet1 | 1.1.1.1 | 209734     |         | 1280  |
 | 492509  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 492510  | v1:4     | ethernet2 | 1.1.2.3 | 661965     |         | 640   |
 | 492511  | v1:4     | ethernet2 | 1.1.2.3 | 661966     |         | 640   |
 | 492512  | null     | null      | null    | unlabelled |         | 0     |
 | 492513  | null     | null      | null    | unlabelled |         | 0     |
 | 492514  | null     | null      | null    | unlabelled |         | 0     |
 | 492515  | null     | null      | null    | unlabelled |         | 0     |
 | 492516  | null     | null      | null    | unlabelled |         | 0     |
 | 658701  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 743581  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 819679  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1041470 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 174612  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 345891  | null     | null      | null    | unlabelled |         | 0     |
 | 345892  | v1:6     | ethernet1 | 1235::2 | 428682     |         | 640   |
 | 345893  | v1:6     | ethernet1 | 1235::2 | 428683     |         | 640   |
 | 345894  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 345895  | v1:6     | ethernet2 | 1236::4 | 854176     |         | 1280  |
 | 345896  | null     | null      | null    | unlabelled |         | 0     |
 | 345897  | null     | null      | null    | unlabelled |         | 0     |
 | 345898  | null     | null      | null    | unlabelled |         | 0     |
 | 345899  | null     | null      | null    | unlabelled |         | 0     |
 | 345900  | null     | null      | null    | unlabelled |         | 0     |
 | 512226  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 543858  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 661962  | null     | null      | null    | unlabelled |         | 0     |
 | 661963  | v1:4     | ethernet1 | 1.1.2.2 | 492508     |         | 640   |
 | 661964  | v1:4     | ethernet1 | 1.1.2.2 | 492509     |         | 640   |
 | 661965  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 661966  | v1:4     | ethernet2 | 1.1.3.4 | 551992     |         | 1280  |
 | 661967  | null     | null      | null    | unlabelled |         | 0     |
 | 661968  | null     | null      | null    | unlabelled |         | 0     |
 | 661969  | null     | null      | null    | unlabelled |         | 0     |
 | 661970  | null     | null      | null    | unlabelled |         | 0     |
 | 661971  | null     | null      | null    | unlabelled |         | 0     |
 | 731807  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 774757  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 816374  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 912238  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1027759 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 239946 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 367373 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 374691 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 400271 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 551988 | null     | null      | null    | unlabelled |         | 0     |
 | 551989 | v1:4     | ethernet1 | 1.1.3.3 | 661963     |         | 0     |
 | 551990 | v1:4     | ethernet1 | 1.1.3.3 | 661964     |         | 0     |
 | 551991 | v1:4     | ethernet1 | 1.1.3.3 | 661965     |         | 0     |
 | 551992 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 551993 | null     | null      | null    | unlabelled |         | 0     |
 | 551994 | null     | null      | null    | unlabelled |         | 0     |
 | 551995 | null     | null      | null    | unlabelled |         | 0     |
 | 551996 | null     | null      | null    | unlabelled |         | 0     |
 | 551997 | null     | null      | null    | unlabelled |         | 0     |
 | 739431 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 752936 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 854172 | null     | null      | null    | unlabelled |         | 0     |
 | 854173 | v1:6     | ethernet1 | 1236::3 | 345892     |         | 0     |
 | 854174 | v1:6     | ethernet1 | 1236::3 | 345893     |         | 0     |
 | 854175 | v1:6     | ethernet1 | 1236::3 | 345894     |         | 0     |
 | 854176 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 854177 | null     | null      | null    | unlabelled |         | 0     |
 | 854178 | null     | null      | null    | unlabelled |         | 0     |
 | 854179 | null     | null      | null    | unlabelled |         | 0     |
 | 854180 | null     | null      | null    | unlabelled |         | 0     |
 | 854181 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#