here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 86619  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 151545 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 208456 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 401503 | null     | null      | null    | unlabelled |         | 0     |
 | 401504 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 401505 | v1:6     | ethernet1 | 1234::2 | 848106     |         | 0     |
 | 401506 | v1:6     | ethernet1 | 1234::2 | 848107     |         | 0     |
 | 401507 | v1:6     | ethernet1 | 1234::2 | 848108     |         | 0     |
 | 401508 | null     | null      | null    | unlabelled |         | 0     |
 | 401509 | null     | null      | null    | unlabelled |         | 0     |
 | 401510 | null     | null      | null    | unlabelled |         | 0     |
 | 401511 | null     | null      | null    | unlabelled |         | 0     |
 | 401512 | null     | null      | null    | unlabelled |         | 0     |
 | 461359 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 589600 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 720499 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 880197 | null     | null      | null    | unlabelled |         | 0     |
 | 880198 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 880199 | v1:4     | ethernet1 | 1.1.1.2 | 237297     |         | 0     |
 | 880200 | v1:4     | ethernet1 | 1.1.1.2 | 237298     |         | 0     |
 | 880201 | v1:4     | ethernet1 | 1.1.1.2 | 237299     |         | 0     |
 | 880202 | null     | null      | null    | unlabelled |         | 0     |
 | 880203 | null     | null      | null    | unlabelled |         | 0     |
 | 880204 | null     | null      | null    | unlabelled |         | 0     |
 | 880205 | null     | null      | null    | unlabelled |         | 0     |
 | 880206 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 5023   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 237295 | null     | null      | null    | unlabelled |         | 0     |
 | 237296 | v1:4     | ethernet1 | 1.1.1.1 | 880198     |         | 1280  |
 | 237297 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 237298 | v1:4     | ethernet2 | 1.1.2.3 | 795222     |         | 640   |
 | 237299 | v1:4     | ethernet2 | 1.1.2.3 | 795223     |         | 640   |
 | 237300 | null     | null      | null    | unlabelled |         | 0     |
 | 237301 | null     | null      | null    | unlabelled |         | 0     |
 | 237302 | null     | null      | null    | unlabelled |         | 0     |
 | 237303 | null     | null      | null    | unlabelled |         | 0     |
 | 237304 | null     | null      | null    | unlabelled |         | 0     |
 | 433595 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 575828 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 626422 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 644488 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 742504 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 848104 | null     | null      | null    | unlabelled |         | 0     |
 | 848105 | v1:6     | ethernet1 | 1234::1 | 401504     |         | 1280  |
 | 848106 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 848107 | v1:6     | ethernet2 | 1235::3 | 664011     |         | 640   |
 | 848108 | v1:6     | ethernet2 | 1235::3 | 664012     |         | 640   |
 | 848109 | null     | null      | null    | unlabelled |         | 0     |
 | 848110 | null     | null      | null    | unlabelled |         | 0     |
 | 848111 | null     | null      | null    | unlabelled |         | 0     |
 | 848112 | null     | null      | null    | unlabelled |         | 0     |
 | 848113 | null     | null      | null    | unlabelled |         | 0     |
 | 888030 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 999479 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 48674  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 147270 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 253027 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 656268 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 664008 | null     | null      | null    | unlabelled |         | 0     |
 | 664009 | v1:6     | ethernet1 | 1235::2 | 848105     |         | 640   |
 | 664010 | v1:6     | ethernet1 | 1235::2 | 848106     |         | 640   |
 | 664011 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 664012 | v1:6     | ethernet2 | 1236::4 | 425625     |         | 1280  |
 | 664013 | null     | null      | null    | unlabelled |         | 0     |
 | 664014 | null     | null      | null    | unlabelled |         | 0     |
 | 664015 | null     | null      | null    | unlabelled |         | 0     |
 | 664016 | null     | null      | null    | unlabelled |         | 0     |
 | 664017 | null     | null      | null    | unlabelled |         | 0     |
 | 795219 | null     | null      | null    | unlabelled |         | 0     |
 | 795220 | v1:4     | ethernet1 | 1.1.2.2 | 237296     |         | 640   |
 | 795221 | v1:4     | ethernet1 | 1.1.2.2 | 237297     |         | 640   |
 | 795222 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 795223 | v1:4     | ethernet2 | 1.1.3.4 | 819988     |         | 1280  |
 | 795224 | null     | null      | null    | unlabelled |         | 0     |
 | 795225 | null     | null      | null    | unlabelled |         | 0     |
 | 795226 | null     | null      | null    | unlabelled |         | 0     |
 | 795227 | null     | null      | null    | unlabelled |         | 0     |
 | 795228 | null     | null      | null    | unlabelled |         | 0     |
 | 855169 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 892668 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 897337 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 960760 | v1:6     | ethernet2 | 1236::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 97582  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 425621 | null     | null      | null    | unlabelled |         | 0     |
 | 425622 | v1:6     | ethernet1 | 1236::3 | 664009     |         | 0     |
 | 425623 | v1:6     | ethernet1 | 1236::3 | 664010     |         | 0     |
 | 425624 | v1:6     | ethernet1 | 1236::3 | 664011     |         | 0     |
 | 425625 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 425626 | null     | null      | null    | unlabelled |         | 0     |
 | 425627 | null     | null      | null    | unlabelled |         | 0     |
 | 425628 | null     | null      | null    | unlabelled |         | 0     |
 | 425629 | null     | null      | null    | unlabelled |         | 0     |
 | 425630 | null     | null      | null    | unlabelled |         | 0     |
 | 475239 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 554735 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 556002 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 590119 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 754935 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 819984 | null     | null      | null    | unlabelled |         | 0     |
 | 819985 | v1:4     | ethernet1 | 1.1.3.3 | 795220     |         | 0     |
 | 819986 | v1:4     | ethernet1 | 1.1.3.3 | 795221     |         | 0     |
 | 819987 | v1:4     | ethernet1 | 1.1.3.3 | 795222     |         | 0     |
 | 819988 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 819989 | null     | null      | null    | unlabelled |         | 0     |
 | 819990 | null     | null      | null    | unlabelled |         | 0     |
 | 819991 | null     | null      | null    | unlabelled |         | 0     |
 | 819992 | null     | null      | null    | unlabelled |         | 0     |
 | 819993 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#