here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 189424 | null     | null      | null    | unlabelled |         | 0     |
 | 189425 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 189426 | v1:6     | ethernet1 | 1234::2 | 63638      |         | 0     |
 | 189427 | v1:6     | ethernet1 | 1234::2 | 63639      |         | 0     |
 | 189428 | v1:6     | ethernet1 | 1234::2 | 63640      |         | 0     |
 | 189429 | null     | null      | null    | unlabelled |         | 0     |
 | 189430 | null     | null      | null    | unlabelled |         | 0     |
 | 189431 | null     | null      | null    | unlabelled |         | 0     |
 | 189432 | null     | null      | null    | unlabelled |         | 0     |
 | 189433 | null     | null      | null    | unlabelled |         | 0     |
 | 221728 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 270385 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 495644 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 782223 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 806246 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 849138 | null     | null      | null    | unlabelled |         | 0     |
 | 849139 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 849140 | v1:4     | ethernet1 | 1.1.1.2 | 846192     |         | 0     |
 | 849141 | v1:4     | ethernet1 | 1.1.1.2 | 846193     |         | 0     |
 | 849142 | v1:4     | ethernet1 | 1.1.1.2 | 846194     |         | 0     |
 | 849143 | null     | null      | null    | unlabelled |         | 0     |
 | 849144 | null     | null      | null    | unlabelled |         | 0     |
 | 849145 | null     | null      | null    | unlabelled |         | 0     |
 | 849146 | null     | null      | null    | unlabelled |         | 0     |
 | 849147 | null     | null      | null    | unlabelled |         | 0     |
 | 940754 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 63636  | null     | null      | null    | unlabelled |         | 0     |
 | 63637  | v1:6     | ethernet1 | 1234::1 | 189425     |         | 1280  |
 | 63638  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 63639  | v1:6     | ethernet2 | 1235::3 | 949503     |         | 640   |
 | 63640  | v1:6     | ethernet2 | 1235::3 | 949504     |         | 640   |
 | 63641  | null     | null      | null    | unlabelled |         | 0     |
 | 63642  | null     | null      | null    | unlabelled |         | 0     |
 | 63643  | null     | null      | null    | unlabelled |         | 0     |
 | 63644  | null     | null      | null    | unlabelled |         | 0     |
 | 63645  | null     | null      | null    | unlabelled |         | 0     |
 | 85242  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 148062 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 250122 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 444625 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 571549 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 601926 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 822659 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 846190 | null     | null      | null    | unlabelled |         | 0     |
 | 846191 | v1:4     | ethernet1 | 1.1.1.1 | 849139     |         | 1280  |
 | 846192 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 846193 | v1:4     | ethernet2 | 1.1.2.3 | 955905     |         | 640   |
 | 846194 | v1:4     | ethernet2 | 1.1.2.3 | 955906     |         | 640   |
 | 846195 | null     | null      | null    | unlabelled |         | 0     |
 | 846196 | null     | null      | null    | unlabelled |         | 0     |
 | 846197 | null     | null      | null    | unlabelled |         | 0     |
 | 846198 | null     | null      | null    | unlabelled |         | 0     |
 | 846199 | null     | null      | null    | unlabelled |         | 0     |
 | 984494 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 11139  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 333688 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 454936 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 526590 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 608437 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 811912 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 834411 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 917370 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 949500 | null     | null      | null    | unlabelled |         | 0     |
 | 949501 | v1:6     | ethernet1 | 1235::2 | 63637      |         | 640   |
 | 949502 | v1:6     | ethernet1 | 1235::2 | 63638      |         | 640   |
 | 949503 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 949504 | v1:6     | ethernet2 | 1236::4 | 80603      |         | 1280  |
 | 949505 | null     | null      | null    | unlabelled |         | 0     |
 | 949506 | null     | null      | null    | unlabelled |         | 0     |
 | 949507 | null     | null      | null    | unlabelled |         | 0     |
 | 949508 | null     | null      | null    | unlabelled |         | 0     |
 | 949509 | null     | null      | null    | unlabelled |         | 0     |
 | 955902 | null     | null      | null    | unlabelled |         | 0     |
 | 955903 | v1:4     | ethernet1 | 1.1.2.2 | 846191     |         | 640   |
 | 955904 | v1:4     | ethernet1 | 1.1.2.2 | 846192     |         | 640   |
 | 955905 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 955906 | v1:4     | ethernet2 | 1.1.3.4 | 176846     |         | 1280  |
 | 955907 | null     | null      | null    | unlabelled |         | 0     |
 | 955908 | null     | null      | null    | unlabelled |         | 0     |
 | 955909 | null     | null      | null    | unlabelled |         | 0     |
 | 955910 | null     | null      | null    | unlabelled |         | 0     |
 | 955911 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 80599  | null     | null      | null    | unlabelled |         | 0     |
 | 80600  | v1:6     | ethernet1 | 1236::3 | 949501     |         | 0     |
 | 80601  | v1:6     | ethernet1 | 1236::3 | 949502     |         | 0     |
 | 80602  | v1:6     | ethernet1 | 1236::3 | 949503     |         | 0     |
 | 80603  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 80604  | null     | null      | null    | unlabelled |         | 0     |
 | 80605  | null     | null      | null    | unlabelled |         | 0     |
 | 80606  | null     | null      | null    | unlabelled |         | 0     |
 | 80607  | null     | null      | null    | unlabelled |         | 0     |
 | 80608  | null     | null      | null    | unlabelled |         | 0     |
 | 176842 | null     | null      | null    | unlabelled |         | 0     |
 | 176843 | v1:4     | ethernet1 | 1.1.3.3 | 955903     |         | 0     |
 | 176844 | v1:4     | ethernet1 | 1.1.3.3 | 955904     |         | 0     |
 | 176845 | v1:4     | ethernet1 | 1.1.3.3 | 955905     |         | 0     |
 | 176846 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 176847 | null     | null      | null    | unlabelled |         | 0     |
 | 176848 | null     | null      | null    | unlabelled |         | 0     |
 | 176849 | null     | null      | null    | unlabelled |         | 0     |
 | 176850 | null     | null      | null    | unlabelled |         | 0     |
 | 176851 | null     | null      | null    | unlabelled |         | 0     |
 | 404377 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 410614 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 467960 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 495147 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 724297 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 946934 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#