here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 227579 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 300349 | null     | null      | null    | unlabelled |         | 0     |
 | 300350 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 300351 | v1:4     | ethernet1 | 1.1.1.2 | 135460     |         | 0     |
 | 300352 | v1:4     | ethernet1 | 1.1.1.2 | 135461     |         | 0     |
 | 300353 | v1:4     | ethernet1 | 1.1.1.2 | 135462     |         | 0     |
 | 300354 | null     | null      | null    | unlabelled |         | 0     |
 | 300355 | null     | null      | null    | unlabelled |         | 0     |
 | 300356 | null     | null      | null    | unlabelled |         | 0     |
 | 300357 | null     | null      | null    | unlabelled |         | 0     |
 | 300358 | null     | null      | null    | unlabelled |         | 0     |
 | 353936 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 445110 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 479756 | null     | null      | null    | unlabelled |         | 0     |
 | 479757 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 479758 | v1:6     | ethernet1 | 1234::2 | 575694     |         | 0     |
 | 479759 | v1:6     | ethernet1 | 1234::2 | 575695     |         | 0     |
 | 479760 | v1:6     | ethernet1 | 1234::2 | 575696     |         | 0     |
 | 479761 | null     | null      | null    | unlabelled |         | 0     |
 | 479762 | null     | null      | null    | unlabelled |         | 0     |
 | 479763 | null     | null      | null    | unlabelled |         | 0     |
 | 479764 | null     | null      | null    | unlabelled |         | 0     |
 | 479765 | null     | null      | null    | unlabelled |         | 0     |
 | 542667 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 778666 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 907736 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 135458 | null     | null      | null    | unlabelled |         | 0     |
 | 135459 | v1:4     | ethernet1 | 1.1.1.1 | 300350     |         | 1280  |
 | 135460 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 135461 | v1:4     | ethernet2 | 1.1.2.3 | 550161     |         | 640   |
 | 135462 | v1:4     | ethernet2 | 1.1.2.3 | 550162     |         | 640   |
 | 135463 | null     | null      | null    | unlabelled |         | 0     |
 | 135464 | null     | null      | null    | unlabelled |         | 0     |
 | 135465 | null     | null      | null    | unlabelled |         | 0     |
 | 135466 | null     | null      | null    | unlabelled |         | 0     |
 | 135467 | null     | null      | null    | unlabelled |         | 0     |
 | 182242 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 192861 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 265621 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 269135 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 339506 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 350116 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 424144 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 444094 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 575692 | null     | null      | null    | unlabelled |         | 0     |
 | 575693 | v1:6     | ethernet1 | 1234::1 | 479757     |         | 1280  |
 | 575694 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 575695 | v1:6     | ethernet2 | 1235::3 | 411895     |         | 640   |
 | 575696 | v1:6     | ethernet2 | 1235::3 | 411896     |         | 640   |
 | 575697 | null     | null      | null    | unlabelled |         | 0     |
 | 575698 | null     | null      | null    | unlabelled |         | 0     |
 | 575699 | null     | null      | null    | unlabelled |         | 0     |
 | 575700 | null     | null      | null    | unlabelled |         | 0     |
 | 575701 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 182453 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 274068 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 275797 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 411892 | null     | null      | null    | unlabelled |         | 0     |
 | 411893 | v1:6     | ethernet1 | 1235::2 | 575693     |         | 640   |
 | 411894 | v1:6     | ethernet1 | 1235::2 | 575694     |         | 640   |
 | 411895 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 411896 | v1:6     | ethernet2 | 1236::4 | 404466     |         | 1280  |
 | 411897 | null     | null      | null    | unlabelled |         | 0     |
 | 411898 | null     | null      | null    | unlabelled |         | 0     |
 | 411899 | null     | null      | null    | unlabelled |         | 0     |
 | 411900 | null     | null      | null    | unlabelled |         | 0     |
 | 411901 | null     | null      | null    | unlabelled |         | 0     |
 | 485196 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 492537 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 550158 | null     | null      | null    | unlabelled |         | 0     |
 | 550159 | v1:4     | ethernet1 | 1.1.2.2 | 135459     |         | 640   |
 | 550160 | v1:4     | ethernet1 | 1.1.2.2 | 135460     |         | 640   |
 | 550161 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 550162 | v1:4     | ethernet2 | 1.1.3.4 | 92187      |         | 1280  |
 | 550163 | null     | null      | null    | unlabelled |         | 0     |
 | 550164 | null     | null      | null    | unlabelled |         | 0     |
 | 550165 | null     | null      | null    | unlabelled |         | 0     |
 | 550166 | null     | null      | null    | unlabelled |         | 0     |
 | 550167 | null     | null      | null    | unlabelled |         | 0     |
 | 562551 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 771365 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 802766 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 53760  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 92183  | null     | null      | null    | unlabelled |         | 0     |
 | 92184  | v1:4     | ethernet1 | 1.1.3.3 | 550159     |         | 0     |
 | 92185  | v1:4     | ethernet1 | 1.1.3.3 | 550160     |         | 0     |
 | 92186  | v1:4     | ethernet1 | 1.1.3.3 | 550161     |         | 0     |
 | 92187  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 92188  | null     | null      | null    | unlabelled |         | 0     |
 | 92189  | null     | null      | null    | unlabelled |         | 0     |
 | 92190  | null     | null      | null    | unlabelled |         | 0     |
 | 92191  | null     | null      | null    | unlabelled |         | 0     |
 | 92192  | null     | null      | null    | unlabelled |         | 0     |
 | 199293 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 285751 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 331851 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 404462 | null     | null      | null    | unlabelled |         | 0     |
 | 404463 | v1:6     | ethernet1 | 1236::3 | 411893     |         | 0     |
 | 404464 | v1:6     | ethernet1 | 1236::3 | 411894     |         | 0     |
 | 404465 | v1:6     | ethernet1 | 1236::3 | 411895     |         | 0     |
 | 404466 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 404467 | null     | null      | null    | unlabelled |         | 0     |
 | 404468 | null     | null      | null    | unlabelled |         | 0     |
 | 404469 | null     | null      | null    | unlabelled |         | 0     |
 | 404470 | null     | null      | null    | unlabelled |         | 0     |
 | 404471 | null     | null      | null    | unlabelled |         | 0     |
 | 599639 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 830259 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#