here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 95574  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 126259 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 521537 | null     | null      | null    | unlabelled |         | 0     |
 | 521538 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 521539 | v1:4     | ethernet1 | 1.1.1.2 | 123553     |         | 0     |
 | 521540 | v1:4     | ethernet1 | 1.1.1.2 | 123554     |         | 0     |
 | 521541 | v1:4     | ethernet1 | 1.1.1.2 | 123555     |         | 0     |
 | 521542 | null     | null      | null    | unlabelled |         | 0     |
 | 521543 | null     | null      | null    | unlabelled |         | 0     |
 | 521544 | null     | null      | null    | unlabelled |         | 0     |
 | 521545 | null     | null      | null    | unlabelled |         | 0     |
 | 521546 | null     | null      | null    | unlabelled |         | 0     |
 | 524171 | null     | null      | null    | unlabelled |         | 0     |
 | 524172 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 524173 | v1:6     | ethernet1 | 1234::2 | 1027162    |         | 0     |
 | 524174 | v1:6     | ethernet1 | 1234::2 | 1027163    |         | 0     |
 | 524175 | v1:6     | ethernet1 | 1234::2 | 1027164    |         | 0     |
 | 524176 | null     | null      | null    | unlabelled |         | 0     |
 | 524177 | null     | null      | null    | unlabelled |         | 0     |
 | 524178 | null     | null      | null    | unlabelled |         | 0     |
 | 524179 | null     | null      | null    | unlabelled |         | 0     |
 | 524180 | null     | null      | null    | unlabelled |         | 0     |
 | 537369 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 631966 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 839148 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 938771 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 58107   | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 82520   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 123551  | null     | null      | null    | unlabelled |         | 0     |
 | 123552  | v1:4     | ethernet1 | 1.1.1.1 | 521538     |         | 1280  |
 | 123553  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 123554  | v1:4     | ethernet2 | 1.1.2.3 | 680203     |         | 640   |
 | 123555  | v1:4     | ethernet2 | 1.1.2.3 | 680204     |         | 640   |
 | 123556  | null     | null      | null    | unlabelled |         | 0     |
 | 123557  | null     | null      | null    | unlabelled |         | 0     |
 | 123558  | null     | null      | null    | unlabelled |         | 0     |
 | 123559  | null     | null      | null    | unlabelled |         | 0     |
 | 123560  | null     | null      | null    | unlabelled |         | 0     |
 | 165439  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 169617  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 188452  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 452188  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 513152  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 819044  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1027160 | null     | null      | null    | unlabelled |         | 0     |
 | 1027161 | v1:6     | ethernet1 | 1234::1 | 524172     |         | 1280  |
 | 1027162 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1027163 | v1:6     | ethernet2 | 1235::3 | 885445     |         | 640   |
 | 1027164 | v1:6     | ethernet2 | 1235::3 | 885446     |         | 640   |
 | 1027165 | null     | null      | null    | unlabelled |         | 0     |
 | 1027166 | null     | null      | null    | unlabelled |         | 0     |
 | 1027167 | null     | null      | null    | unlabelled |         | 0     |
 | 1027168 | null     | null      | null    | unlabelled |         | 0     |
 | 1027169 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 150254 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 347651 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 383348 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 426072 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 519207 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 557822 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 669062 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 680200 | null     | null      | null    | unlabelled |         | 0     |
 | 680201 | v1:4     | ethernet1 | 1.1.2.2 | 123552     |         | 640   |
 | 680202 | v1:4     | ethernet1 | 1.1.2.2 | 123553     |         | 640   |
 | 680203 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 680204 | v1:4     | ethernet2 | 1.1.3.4 | 845993     |         | 1280  |
 | 680205 | null     | null      | null    | unlabelled |         | 0     |
 | 680206 | null     | null      | null    | unlabelled |         | 0     |
 | 680207 | null     | null      | null    | unlabelled |         | 0     |
 | 680208 | null     | null      | null    | unlabelled |         | 0     |
 | 680209 | null     | null      | null    | unlabelled |         | 0     |
 | 885442 | null     | null      | null    | unlabelled |         | 0     |
 | 885443 | v1:6     | ethernet1 | 1235::2 | 1027161    |         | 640   |
 | 885444 | v1:6     | ethernet1 | 1235::2 | 1027162    |         | 640   |
 | 885445 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 885446 | v1:6     | ethernet2 | 1236::4 | 162375     |         | 1280  |
 | 885447 | null     | null      | null    | unlabelled |         | 0     |
 | 885448 | null     | null      | null    | unlabelled |         | 0     |
 | 885449 | null     | null      | null    | unlabelled |         | 0     |
 | 885450 | null     | null      | null    | unlabelled |         | 0     |
 | 885451 | null     | null      | null    | unlabelled |         | 0     |
 | 964031 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 70202   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 162371  | null     | null      | null    | unlabelled |         | 0     |
 | 162372  | v1:6     | ethernet1 | 1236::3 | 885443     |         | 0     |
 | 162373  | v1:6     | ethernet1 | 1236::3 | 885444     |         | 0     |
 | 162374  | v1:6     | ethernet1 | 1236::3 | 885445     |         | 0     |
 | 162375  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 162376  | null     | null      | null    | unlabelled |         | 0     |
 | 162377  | null     | null      | null    | unlabelled |         | 0     |
 | 162378  | null     | null      | null    | unlabelled |         | 0     |
 | 162379  | null     | null      | null    | unlabelled |         | 0     |
 | 162380  | null     | null      | null    | unlabelled |         | 0     |
 | 361659  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 414481  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 608504  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 845989  | null     | null      | null    | unlabelled |         | 0     |
 | 845990  | v1:4     | ethernet1 | 1.1.3.3 | 680201     |         | 0     |
 | 845991  | v1:4     | ethernet1 | 1.1.3.3 | 680202     |         | 0     |
 | 845992  | v1:4     | ethernet1 | 1.1.3.3 | 680203     |         | 0     |
 | 845993  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 845994  | null     | null      | null    | unlabelled |         | 0     |
 | 845995  | null     | null      | null    | unlabelled |         | 0     |
 | 845996  | null     | null      | null    | unlabelled |         | 0     |
 | 845997  | null     | null      | null    | unlabelled |         | 0     |
 | 845998  | null     | null      | null    | unlabelled |         | 0     |
 | 933989  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1005587 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#