here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 10080  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 199868 | null     | null      | null    | unlabelled |         | 0     |
 | 199869 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 199870 | v1:4     | ethernet1 | 1.1.1.2 | 813781     |         | 0     |
 | 199871 | v1:4     | ethernet1 | 1.1.1.2 | 813782     |         | 0     |
 | 199872 | v1:4     | ethernet1 | 1.1.1.2 | 813783     |         | 0     |
 | 199873 | null     | null      | null    | unlabelled |         | 0     |
 | 199874 | null     | null      | null    | unlabelled |         | 0     |
 | 199875 | null     | null      | null    | unlabelled |         | 0     |
 | 199876 | null     | null      | null    | unlabelled |         | 0     |
 | 199877 | null     | null      | null    | unlabelled |         | 0     |
 | 363356 | null     | null      | null    | unlabelled |         | 0     |
 | 363357 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 363358 | v1:6     | ethernet1 | 1234::2 | 137476     |         | 0     |
 | 363359 | v1:6     | ethernet1 | 1234::2 | 137477     |         | 0     |
 | 363360 | v1:6     | ethernet1 | 1234::2 | 137478     |         | 0     |
 | 363361 | null     | null      | null    | unlabelled |         | 0     |
 | 363362 | null     | null      | null    | unlabelled |         | 0     |
 | 363363 | null     | null      | null    | unlabelled |         | 0     |
 | 363364 | null     | null      | null    | unlabelled |         | 0     |
 | 363365 | null     | null      | null    | unlabelled |         | 0     |
 | 513152 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 605896 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 744996 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 893041 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 980754 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 49887  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 137474 | null     | null      | null    | unlabelled |         | 0     |
 | 137475 | v1:6     | ethernet1 | 1234::1 | 363357     |         | 1280  |
 | 137476 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 137477 | v1:6     | ethernet2 | 1235::3 | 471820     |         | 640   |
 | 137478 | v1:6     | ethernet2 | 1235::3 | 471821     |         | 640   |
 | 137479 | null     | null      | null    | unlabelled |         | 0     |
 | 137480 | null     | null      | null    | unlabelled |         | 0     |
 | 137481 | null     | null      | null    | unlabelled |         | 0     |
 | 137482 | null     | null      | null    | unlabelled |         | 0     |
 | 137483 | null     | null      | null    | unlabelled |         | 0     |
 | 406420 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 451134 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 749887 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 753180 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 800016 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 813779 | null     | null      | null    | unlabelled |         | 0     |
 | 813780 | v1:4     | ethernet1 | 1.1.1.1 | 199869     |         | 1280  |
 | 813781 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 813782 | v1:4     | ethernet2 | 1.1.2.3 | 707393     |         | 640   |
 | 813783 | v1:4     | ethernet2 | 1.1.2.3 | 707394     |         | 640   |
 | 813784 | null     | null      | null    | unlabelled |         | 0     |
 | 813785 | null     | null      | null    | unlabelled |         | 0     |
 | 813786 | null     | null      | null    | unlabelled |         | 0     |
 | 813787 | null     | null      | null    | unlabelled |         | 0     |
 | 813788 | null     | null      | null    | unlabelled |         | 0     |
 | 883384 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 948157 | v1:4     | ethernet1 | 1.1.1.1 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 125885  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 128560  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 332468  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 444772  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 471817  | null     | null      | null    | unlabelled |         | 0     |
 | 471818  | v1:6     | ethernet1 | 1235::2 | 137475     |         | 640   |
 | 471819  | v1:6     | ethernet1 | 1235::2 | 137476     |         | 640   |
 | 471820  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 471821  | v1:6     | ethernet2 | 1236::4 | 647861     |         | 1280  |
 | 471822  | null     | null      | null    | unlabelled |         | 0     |
 | 471823  | null     | null      | null    | unlabelled |         | 0     |
 | 471824  | null     | null      | null    | unlabelled |         | 0     |
 | 471825  | null     | null      | null    | unlabelled |         | 0     |
 | 471826  | null     | null      | null    | unlabelled |         | 0     |
 | 610465  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 674217  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 707390  | null     | null      | null    | unlabelled |         | 0     |
 | 707391  | v1:4     | ethernet1 | 1.1.2.2 | 813780     |         | 640   |
 | 707392  | v1:4     | ethernet1 | 1.1.2.2 | 813781     |         | 640   |
 | 707393  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 707394  | v1:4     | ethernet2 | 1.1.3.4 | 321238     |         | 1280  |
 | 707395  | null     | null      | null    | unlabelled |         | 0     |
 | 707396  | null     | null      | null    | unlabelled |         | 0     |
 | 707397  | null     | null      | null    | unlabelled |         | 0     |
 | 707398  | null     | null      | null    | unlabelled |         | 0     |
 | 707399  | null     | null      | null    | unlabelled |         | 0     |
 | 1010997 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1025988 | v1:6     | ethernet2 | 1236::4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 205989 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 321234 | null     | null      | null    | unlabelled |         | 0     |
 | 321235 | v1:4     | ethernet1 | 1.1.3.3 | 707391     |         | 0     |
 | 321236 | v1:4     | ethernet1 | 1.1.3.3 | 707392     |         | 0     |
 | 321237 | v1:4     | ethernet1 | 1.1.3.3 | 707393     |         | 0     |
 | 321238 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 321239 | null     | null      | null    | unlabelled |         | 0     |
 | 321240 | null     | null      | null    | unlabelled |         | 0     |
 | 321241 | null     | null      | null    | unlabelled |         | 0     |
 | 321242 | null     | null      | null    | unlabelled |         | 0     |
 | 321243 | null     | null      | null    | unlabelled |         | 0     |
 | 386847 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 625641 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 647857 | null     | null      | null    | unlabelled |         | 0     |
 | 647858 | v1:6     | ethernet1 | 1236::3 | 471818     |         | 0     |
 | 647859 | v1:6     | ethernet1 | 1236::3 | 471819     |         | 0     |
 | 647860 | v1:6     | ethernet1 | 1236::3 | 471820     |         | 0     |
 | 647861 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 647862 | null     | null      | null    | unlabelled |         | 0     |
 | 647863 | null     | null      | null    | unlabelled |         | 0     |
 | 647864 | null     | null      | null    | unlabelled |         | 0     |
 | 647865 | null     | null      | null    | unlabelled |         | 0     |
 | 647866 | null     | null      | null    | unlabelled |         | 0     |
 | 651648 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 677217 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 727554 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#