here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 32735  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 268288 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 621252 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 623418 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 709379 | null     | null      | null    | unlabelled |         | 0     |
 | 709380 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 709381 | v1:4     | ethernet1 | 1.1.1.2 | 346745     |         | 0     |
 | 709382 | v1:4     | ethernet1 | 1.1.1.2 | 346746     |         | 0     |
 | 709383 | v1:4     | ethernet1 | 1.1.1.2 | 346747     |         | 0     |
 | 709384 | null     | null      | null    | unlabelled |         | 0     |
 | 709385 | null     | null      | null    | unlabelled |         | 0     |
 | 709386 | null     | null      | null    | unlabelled |         | 0     |
 | 709387 | null     | null      | null    | unlabelled |         | 0     |
 | 709388 | null     | null      | null    | unlabelled |         | 0     |
 | 729526 | null     | null      | null    | unlabelled |         | 0     |
 | 729527 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 729528 | v1:6     | ethernet1 | 1234::2 | 830798     |         | 0     |
 | 729529 | v1:6     | ethernet1 | 1234::2 | 830799     |         | 0     |
 | 729530 | v1:6     | ethernet1 | 1234::2 | 830800     |         | 0     |
 | 729531 | null     | null      | null    | unlabelled |         | 0     |
 | 729532 | null     | null      | null    | unlabelled |         | 0     |
 | 729533 | null     | null      | null    | unlabelled |         | 0     |
 | 729534 | null     | null      | null    | unlabelled |         | 0     |
 | 729535 | null     | null      | null    | unlabelled |         | 0     |
 | 943484 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 985626 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 51731  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 220946 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 346743 | null     | null      | null    | unlabelled |         | 0     |
 | 346744 | v1:4     | ethernet1 | 1.1.1.1 | 709380     |         | 1280  |
 | 346745 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 346746 | v1:4     | ethernet2 | 1.1.2.3 | 150882     |         | 640   |
 | 346747 | v1:4     | ethernet2 | 1.1.2.3 | 150883     |         | 640   |
 | 346748 | null     | null      | null    | unlabelled |         | 0     |
 | 346749 | null     | null      | null    | unlabelled |         | 0     |
 | 346750 | null     | null      | null    | unlabelled |         | 0     |
 | 346751 | null     | null      | null    | unlabelled |         | 0     |
 | 346752 | null     | null      | null    | unlabelled |         | 0     |
 | 351819 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 582065 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 591560 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 596853 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 644171 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 830796 | null     | null      | null    | unlabelled |         | 0     |
 | 830797 | v1:6     | ethernet1 | 1234::1 | 729527     |         | 1280  |
 | 830798 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 830799 | v1:6     | ethernet2 | 1235::3 | 713178     |         | 640   |
 | 830800 | v1:6     | ethernet2 | 1235::3 | 713179     |         | 640   |
 | 830801 | null     | null      | null    | unlabelled |         | 0     |
 | 830802 | null     | null      | null    | unlabelled |         | 0     |
 | 830803 | null     | null      | null    | unlabelled |         | 0     |
 | 830804 | null     | null      | null    | unlabelled |         | 0     |
 | 830805 | null     | null      | null    | unlabelled |         | 0     |
 | 901695 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 150879 | null     | null      | null    | unlabelled |         | 0     |
 | 150880 | v1:4     | ethernet1 | 1.1.2.2 | 346744     |         | 640   |
 | 150881 | v1:4     | ethernet1 | 1.1.2.2 | 346745     |         | 640   |
 | 150882 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 150883 | v1:4     | ethernet2 | 1.1.3.4 | 95095      |         | 1280  |
 | 150884 | null     | null      | null    | unlabelled |         | 0     |
 | 150885 | null     | null      | null    | unlabelled |         | 0     |
 | 150886 | null     | null      | null    | unlabelled |         | 0     |
 | 150887 | null     | null      | null    | unlabelled |         | 0     |
 | 150888 | null     | null      | null    | unlabelled |         | 0     |
 | 305674 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 326735 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 363539 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 443853 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 495677 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 630084 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 713175 | null     | null      | null    | unlabelled |         | 0     |
 | 713176 | v1:6     | ethernet1 | 1235::2 | 830797     |         | 640   |
 | 713177 | v1:6     | ethernet1 | 1235::2 | 830798     |         | 640   |
 | 713178 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 713179 | v1:6     | ethernet2 | 1236::4 | 344162     |         | 1280  |
 | 713180 | null     | null      | null    | unlabelled |         | 0     |
 | 713181 | null     | null      | null    | unlabelled |         | 0     |
 | 713182 | null     | null      | null    | unlabelled |         | 0     |
 | 713183 | null     | null      | null    | unlabelled |         | 0     |
 | 713184 | null     | null      | null    | unlabelled |         | 0     |
 | 860444 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 980994 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 25822  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 92603  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 95091  | null     | null      | null    | unlabelled |         | 0     |
 | 95092  | v1:4     | ethernet1 | 1.1.3.3 | 150880     |         | 0     |
 | 95093  | v1:4     | ethernet1 | 1.1.3.3 | 150881     |         | 0     |
 | 95094  | v1:4     | ethernet1 | 1.1.3.3 | 150882     |         | 0     |
 | 95095  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 95096  | null     | null      | null    | unlabelled |         | 0     |
 | 95097  | null     | null      | null    | unlabelled |         | 0     |
 | 95098  | null     | null      | null    | unlabelled |         | 0     |
 | 95099  | null     | null      | null    | unlabelled |         | 0     |
 | 95100  | null     | null      | null    | unlabelled |         | 0     |
 | 344158 | null     | null      | null    | unlabelled |         | 0     |
 | 344159 | v1:6     | ethernet1 | 1236::3 | 713176     |         | 0     |
 | 344160 | v1:6     | ethernet1 | 1236::3 | 713177     |         | 0     |
 | 344161 | v1:6     | ethernet1 | 1236::3 | 713178     |         | 0     |
 | 344162 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 344163 | null     | null      | null    | unlabelled |         | 0     |
 | 344164 | null     | null      | null    | unlabelled |         | 0     |
 | 344165 | null     | null      | null    | unlabelled |         | 0     |
 | 344166 | null     | null      | null    | unlabelled |         | 0     |
 | 344167 | null     | null      | null    | unlabelled |         | 0     |
 | 355771 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 450829 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 692453 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 704736 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#