here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 161353 | null     | null      | null    | unlabelled |         | 0     |
 | 161354 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 161355 | v1:4     | ethernet1 | 1.1.1.2 | 781554     |         | 0     |
 | 161356 | v1:4     | ethernet1 | 1.1.1.2 | 781555     |         | 0     |
 | 161357 | v1:4     | ethernet1 | 1.1.1.2 | 781556     |         | 0     |
 | 161358 | null     | null      | null    | unlabelled |         | 0     |
 | 161359 | null     | null      | null    | unlabelled |         | 0     |
 | 161360 | null     | null      | null    | unlabelled |         | 0     |
 | 161361 | null     | null      | null    | unlabelled |         | 0     |
 | 161362 | null     | null      | null    | unlabelled |         | 0     |
 | 177919 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 221071 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 406447 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 512159 | null     | null      | null    | unlabelled |         | 0     |
 | 512160 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 512161 | v1:6     | ethernet1 | 1234::2 | 537733     |         | 0     |
 | 512162 | v1:6     | ethernet1 | 1234::2 | 537734     |         | 0     |
 | 512163 | v1:6     | ethernet1 | 1234::2 | 537735     |         | 0     |
 | 512164 | null     | null      | null    | unlabelled |         | 0     |
 | 512165 | null     | null      | null    | unlabelled |         | 0     |
 | 512166 | null     | null      | null    | unlabelled |         | 0     |
 | 512167 | null     | null      | null    | unlabelled |         | 0     |
 | 512168 | null     | null      | null    | unlabelled |         | 0     |
 | 516672 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 813842 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 933467 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 113647  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 122420  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 246571  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 475995  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 537731  | null     | null      | null    | unlabelled |         | 0     |
 | 537732  | v1:6     | ethernet1 | 1234::1 | 512160     |         | 1280  |
 | 537733  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 537734  | v1:6     | ethernet2 | 1235::3 | 34772      |         | 640   |
 | 537735  | v1:6     | ethernet2 | 1235::3 | 34773      |         | 640   |
 | 537736  | null     | null      | null    | unlabelled |         | 0     |
 | 537737  | null     | null      | null    | unlabelled |         | 0     |
 | 537738  | null     | null      | null    | unlabelled |         | 0     |
 | 537739  | null     | null      | null    | unlabelled |         | 0     |
 | 537740  | null     | null      | null    | unlabelled |         | 0     |
 | 781552  | null     | null      | null    | unlabelled |         | 0     |
 | 781553  | v1:4     | ethernet1 | 1.1.1.1 | 161354     |         | 1280  |
 | 781554  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 781555  | v1:4     | ethernet2 | 1.1.2.3 | 165366     |         | 640   |
 | 781556  | v1:4     | ethernet2 | 1.1.2.3 | 165367     |         | 640   |
 | 781557  | null     | null      | null    | unlabelled |         | 0     |
 | 781558  | null     | null      | null    | unlabelled |         | 0     |
 | 781559  | null     | null      | null    | unlabelled |         | 0     |
 | 781560  | null     | null      | null    | unlabelled |         | 0     |
 | 781561  | null     | null      | null    | unlabelled |         | 0     |
 | 790609  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 860716  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 918880  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1015719 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 34769  | null     | null      | null    | unlabelled |         | 0     |
 | 34770  | v1:6     | ethernet1 | 1235::2 | 537732     |         | 640   |
 | 34771  | v1:6     | ethernet1 | 1235::2 | 537733     |         | 640   |
 | 34772  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 34773  | v1:6     | ethernet2 | 1236::4 | 913934     |         | 1280  |
 | 34774  | null     | null      | null    | unlabelled |         | 0     |
 | 34775  | null     | null      | null    | unlabelled |         | 0     |
 | 34776  | null     | null      | null    | unlabelled |         | 0     |
 | 34777  | null     | null      | null    | unlabelled |         | 0     |
 | 34778  | null     | null      | null    | unlabelled |         | 0     |
 | 165363 | null     | null      | null    | unlabelled |         | 0     |
 | 165364 | v1:4     | ethernet1 | 1.1.2.2 | 781553     |         | 640   |
 | 165365 | v1:4     | ethernet1 | 1.1.2.2 | 781554     |         | 640   |
 | 165366 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 165367 | v1:4     | ethernet2 | 1.1.3.4 | 797187     |         | 1280  |
 | 165368 | null     | null      | null    | unlabelled |         | 0     |
 | 165369 | null     | null      | null    | unlabelled |         | 0     |
 | 165370 | null     | null      | null    | unlabelled |         | 0     |
 | 165371 | null     | null      | null    | unlabelled |         | 0     |
 | 165372 | null     | null      | null    | unlabelled |         | 0     |
 | 228722 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 482616 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 529916 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 534702 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 672455 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 960744 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 972174 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 980597 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 121045 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 235810 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 246197 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 422261 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 545733 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 797183 | null     | null      | null    | unlabelled |         | 0     |
 | 797184 | v1:4     | ethernet1 | 1.1.3.3 | 165364     |         | 0     |
 | 797185 | v1:4     | ethernet1 | 1.1.3.3 | 165365     |         | 0     |
 | 797186 | v1:4     | ethernet1 | 1.1.3.3 | 165366     |         | 0     |
 | 797187 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 797188 | null     | null      | null    | unlabelled |         | 0     |
 | 797189 | null     | null      | null    | unlabelled |         | 0     |
 | 797190 | null     | null      | null    | unlabelled |         | 0     |
 | 797191 | null     | null      | null    | unlabelled |         | 0     |
 | 797192 | null     | null      | null    | unlabelled |         | 0     |
 | 913930 | null     | null      | null    | unlabelled |         | 0     |
 | 913931 | v1:6     | ethernet1 | 1236::3 | 34770      |         | 0     |
 | 913932 | v1:6     | ethernet1 | 1236::3 | 34771      |         | 0     |
 | 913933 | v1:6     | ethernet1 | 1236::3 | 34772      |         | 0     |
 | 913934 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 913935 | null     | null      | null    | unlabelled |         | 0     |
 | 913936 | null     | null      | null    | unlabelled |         | 0     |
 | 913937 | null     | null      | null    | unlabelled |         | 0     |
 | 913938 | null     | null      | null    | unlabelled |         | 0     |
 | 913939 | null     | null      | null    | unlabelled |         | 0     |
 | 944582 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#