here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 182508 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 247669 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 506419 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 596475 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 711354 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 795832 | null     | null      | null    | unlabelled |         | 0     |
 | 795833 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 795834 | v1:6     | ethernet1 | 1234::2 | 351601     |         | 0     |
 | 795835 | v1:6     | ethernet1 | 1234::2 | 351602     |         | 0     |
 | 795836 | v1:6     | ethernet1 | 1234::2 | 351603     |         | 0     |
 | 795837 | null     | null      | null    | unlabelled |         | 0     |
 | 795838 | null     | null      | null    | unlabelled |         | 0     |
 | 795839 | null     | null      | null    | unlabelled |         | 0     |
 | 795840 | null     | null      | null    | unlabelled |         | 0     |
 | 795841 | null     | null      | null    | unlabelled |         | 0     |
 | 846753 | null     | null      | null    | unlabelled |         | 0     |
 | 846754 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 846755 | v1:4     | ethernet1 | 1.1.1.2 | 282010     |         | 0     |
 | 846756 | v1:4     | ethernet1 | 1.1.1.2 | 282011     |         | 0     |
 | 846757 | v1:4     | ethernet1 | 1.1.1.2 | 282012     |         | 0     |
 | 846758 | null     | null      | null    | unlabelled |         | 0     |
 | 846759 | null     | null      | null    | unlabelled |         | 0     |
 | 846760 | null     | null      | null    | unlabelled |         | 0     |
 | 846761 | null     | null      | null    | unlabelled |         | 0     |
 | 846762 | null     | null      | null    | unlabelled |         | 0     |
 | 923099 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 59532   | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 198368  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 282008  | null     | null      | null    | unlabelled |         | 0     |
 | 282009  | v1:4     | ethernet1 | 1.1.1.1 | 846754     |         | 1280  |
 | 282010  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 282011  | v1:4     | ethernet2 | 1.1.2.3 | 883112     |         | 640   |
 | 282012  | v1:4     | ethernet2 | 1.1.2.3 | 883113     |         | 640   |
 | 282013  | null     | null      | null    | unlabelled |         | 0     |
 | 282014  | null     | null      | null    | unlabelled |         | 0     |
 | 282015  | null     | null      | null    | unlabelled |         | 0     |
 | 282016  | null     | null      | null    | unlabelled |         | 0     |
 | 282017  | null     | null      | null    | unlabelled |         | 0     |
 | 351599  | null     | null      | null    | unlabelled |         | 0     |
 | 351600  | v1:6     | ethernet1 | 1234::1 | 795833     |         | 1280  |
 | 351601  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 351602  | v1:6     | ethernet2 | 1235::3 | 756387     |         | 640   |
 | 351603  | v1:6     | ethernet2 | 1235::3 | 756388     |         | 640   |
 | 351604  | null     | null      | null    | unlabelled |         | 0     |
 | 351605  | null     | null      | null    | unlabelled |         | 0     |
 | 351606  | null     | null      | null    | unlabelled |         | 0     |
 | 351607  | null     | null      | null    | unlabelled |         | 0     |
 | 351608  | null     | null      | null    | unlabelled |         | 0     |
 | 423029  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 733457  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 754963  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 820038  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 990088  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1042848 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 22301  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 37974  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 52248  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 85926  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 100699 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 374300 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 487027 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 756384 | null     | null      | null    | unlabelled |         | 0     |
 | 756385 | v1:6     | ethernet1 | 1235::2 | 351600     |         | 640   |
 | 756386 | v1:6     | ethernet1 | 1235::2 | 351601     |         | 640   |
 | 756387 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 756388 | v1:6     | ethernet2 | 1236::4 | 348055     |         | 1280  |
 | 756389 | null     | null      | null    | unlabelled |         | 0     |
 | 756390 | null     | null      | null    | unlabelled |         | 0     |
 | 756391 | null     | null      | null    | unlabelled |         | 0     |
 | 756392 | null     | null      | null    | unlabelled |         | 0     |
 | 756393 | null     | null      | null    | unlabelled |         | 0     |
 | 883109 | null     | null      | null    | unlabelled |         | 0     |
 | 883110 | v1:4     | ethernet1 | 1.1.2.2 | 282009     |         | 640   |
 | 883111 | v1:4     | ethernet1 | 1.1.2.2 | 282010     |         | 640   |
 | 883112 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 883113 | v1:4     | ethernet2 | 1.1.3.4 | 512333     |         | 1280  |
 | 883114 | null     | null      | null    | unlabelled |         | 0     |
 | 883115 | null     | null      | null    | unlabelled |         | 0     |
 | 883116 | null     | null      | null    | unlabelled |         | 0     |
 | 883117 | null     | null      | null    | unlabelled |         | 0     |
 | 883118 | null     | null      | null    | unlabelled |         | 0     |
 | 968443 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 94819  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 153009 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 172547 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 327825 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 348051 | null     | null      | null    | unlabelled |         | 0     |
 | 348052 | v1:6     | ethernet1 | 1236::3 | 756385     |         | 0     |
 | 348053 | v1:6     | ethernet1 | 1236::3 | 756386     |         | 0     |
 | 348054 | v1:6     | ethernet1 | 1236::3 | 756387     |         | 0     |
 | 348055 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 348056 | null     | null      | null    | unlabelled |         | 0     |
 | 348057 | null     | null      | null    | unlabelled |         | 0     |
 | 348058 | null     | null      | null    | unlabelled |         | 0     |
 | 348059 | null     | null      | null    | unlabelled |         | 0     |
 | 348060 | null     | null      | null    | unlabelled |         | 0     |
 | 512329 | null     | null      | null    | unlabelled |         | 0     |
 | 512330 | v1:4     | ethernet1 | 1.1.3.3 | 883110     |         | 0     |
 | 512331 | v1:4     | ethernet1 | 1.1.3.3 | 883111     |         | 0     |
 | 512332 | v1:4     | ethernet1 | 1.1.3.3 | 883112     |         | 0     |
 | 512333 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 512334 | null     | null      | null    | unlabelled |         | 0     |
 | 512335 | null     | null      | null    | unlabelled |         | 0     |
 | 512336 | null     | null      | null    | unlabelled |         | 0     |
 | 512337 | null     | null      | null    | unlabelled |         | 0     |
 | 512338 | null     | null      | null    | unlabelled |         | 0     |
 | 592237 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 678569 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#