here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 127916 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 163936 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 250454 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 258860 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 309509 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 495448 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 805925 | null     | null      | null    | unlabelled |         | 0     |
 | 805926 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 805927 | v1:6     | ethernet1 | 1234::2 | 922047     |         | 0     |
 | 805928 | v1:6     | ethernet1 | 1234::2 | 922048     |         | 0     |
 | 805929 | v1:6     | ethernet1 | 1234::2 | 922049     |         | 0     |
 | 805930 | null     | null      | null    | unlabelled |         | 0     |
 | 805931 | null     | null      | null    | unlabelled |         | 0     |
 | 805932 | null     | null      | null    | unlabelled |         | 0     |
 | 805933 | null     | null      | null    | unlabelled |         | 0     |
 | 805934 | null     | null      | null    | unlabelled |         | 0     |
 | 942489 | null     | null      | null    | unlabelled |         | 0     |
 | 942490 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 942491 | v1:4     | ethernet1 | 1.1.1.2 | 1043193    |         | 0     |
 | 942492 | v1:4     | ethernet1 | 1.1.1.2 | 1043194    |         | 0     |
 | 942493 | v1:4     | ethernet1 | 1.1.1.2 | 1043195    |         | 0     |
 | 942494 | null     | null      | null    | unlabelled |         | 0     |
 | 942495 | null     | null      | null    | unlabelled |         | 0     |
 | 942496 | null     | null      | null    | unlabelled |         | 0     |
 | 942497 | null     | null      | null    | unlabelled |         | 0     |
 | 942498 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 79696   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 103221  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 168570  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 352478  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 769322  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 922045  | null     | null      | null    | unlabelled |         | 0     |
 | 922046  | v1:6     | ethernet1 | 1234::1 | 805926     |         | 1280  |
 | 922047  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 922048  | v1:6     | ethernet2 | 1235::3 | 667731     |         | 640   |
 | 922049  | v1:6     | ethernet2 | 1235::3 | 667732     |         | 640   |
 | 922050  | null     | null      | null    | unlabelled |         | 0     |
 | 922051  | null     | null      | null    | unlabelled |         | 0     |
 | 922052  | null     | null      | null    | unlabelled |         | 0     |
 | 922053  | null     | null      | null    | unlabelled |         | 0     |
 | 922054  | null     | null      | null    | unlabelled |         | 0     |
 | 985718  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1003914 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1007582 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1043191 | null     | null      | null    | unlabelled |         | 0     |
 | 1043192 | v1:4     | ethernet1 | 1.1.1.1 | 942490     |         | 1280  |
 | 1043193 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1043194 | v1:4     | ethernet2 | 1.1.2.3 | 674744     |         | 640   |
 | 1043195 | v1:4     | ethernet2 | 1.1.2.3 | 674745     |         | 640   |
 | 1043196 | null     | null      | null    | unlabelled |         | 0     |
 | 1043197 | null     | null      | null    | unlabelled |         | 0     |
 | 1043198 | null     | null      | null    | unlabelled |         | 0     |
 | 1043199 | null     | null      | null    | unlabelled |         | 0     |
 | 1043200 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 105182 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 264814 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 446910 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 638264 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 640854 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 667728 | null     | null      | null    | unlabelled |         | 0     |
 | 667729 | v1:6     | ethernet1 | 1235::2 | 922046     |         | 640   |
 | 667730 | v1:6     | ethernet1 | 1235::2 | 922047     |         | 640   |
 | 667731 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 667732 | v1:6     | ethernet2 | 1236::4 | 633357     |         | 1280  |
 | 667733 | null     | null      | null    | unlabelled |         | 0     |
 | 667734 | null     | null      | null    | unlabelled |         | 0     |
 | 667735 | null     | null      | null    | unlabelled |         | 0     |
 | 667736 | null     | null      | null    | unlabelled |         | 0     |
 | 667737 | null     | null      | null    | unlabelled |         | 0     |
 | 671017 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 674741 | null     | null      | null    | unlabelled |         | 0     |
 | 674742 | v1:4     | ethernet1 | 1.1.2.2 | 1043192    |         | 640   |
 | 674743 | v1:4     | ethernet1 | 1.1.2.2 | 1043193    |         | 640   |
 | 674744 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 674745 | v1:4     | ethernet2 | 1.1.3.4 | 842221     |         | 1280  |
 | 674746 | null     | null      | null    | unlabelled |         | 0     |
 | 674747 | null     | null      | null    | unlabelled |         | 0     |
 | 674748 | null     | null      | null    | unlabelled |         | 0     |
 | 674749 | null     | null      | null    | unlabelled |         | 0     |
 | 674750 | null     | null      | null    | unlabelled |         | 0     |
 | 725454 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 887985 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 124440 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 144481 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 197641 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 299751 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 633353 | null     | null      | null    | unlabelled |         | 0     |
 | 633354 | v1:6     | ethernet1 | 1236::3 | 667729     |         | 0     |
 | 633355 | v1:6     | ethernet1 | 1236::3 | 667730     |         | 0     |
 | 633356 | v1:6     | ethernet1 | 1236::3 | 667731     |         | 0     |
 | 633357 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 633358 | null     | null      | null    | unlabelled |         | 0     |
 | 633359 | null     | null      | null    | unlabelled |         | 0     |
 | 633360 | null     | null      | null    | unlabelled |         | 0     |
 | 633361 | null     | null      | null    | unlabelled |         | 0     |
 | 633362 | null     | null      | null    | unlabelled |         | 0     |
 | 837205 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 842217 | null     | null      | null    | unlabelled |         | 0     |
 | 842218 | v1:4     | ethernet1 | 1.1.3.3 | 674742     |         | 0     |
 | 842219 | v1:4     | ethernet1 | 1.1.3.3 | 674743     |         | 0     |
 | 842220 | v1:4     | ethernet1 | 1.1.3.3 | 674744     |         | 0     |
 | 842221 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 842222 | null     | null      | null    | unlabelled |         | 0     |
 | 842223 | null     | null      | null    | unlabelled |         | 0     |
 | 842224 | null     | null      | null    | unlabelled |         | 0     |
 | 842225 | null     | null      | null    | unlabelled |         | 0     |
 | 842226 | null     | null      | null    | unlabelled |         | 0     |
 | 896534 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#