here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 370907 | null     | null      | null    | unlabelled |         | 0     |
 | 370908 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 370909 | v1:4     | ethernet1 | 1.1.1.2 | 212401     |         | 0     |
 | 370910 | v1:4     | ethernet1 | 1.1.1.2 | 212402     |         | 0     |
 | 370911 | v1:4     | ethernet1 | 1.1.1.2 | 212403     |         | 0     |
 | 370912 | null     | null      | null    | unlabelled |         | 0     |
 | 370913 | null     | null      | null    | unlabelled |         | 0     |
 | 370914 | null     | null      | null    | unlabelled |         | 0     |
 | 370915 | null     | null      | null    | unlabelled |         | 0     |
 | 370916 | null     | null      | null    | unlabelled |         | 0     |
 | 384306 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 443385 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 556831 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 644653 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 689029 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 695885 | null     | null      | null    | unlabelled |         | 0     |
 | 695886 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 695887 | v1:6     | ethernet1 | 1234::2 | 442587     |         | 0     |
 | 695888 | v1:6     | ethernet1 | 1234::2 | 442588     |         | 0     |
 | 695889 | v1:6     | ethernet1 | 1234::2 | 442589     |         | 0     |
 | 695890 | null     | null      | null    | unlabelled |         | 0     |
 | 695891 | null     | null      | null    | unlabelled |         | 0     |
 | 695892 | null     | null      | null    | unlabelled |         | 0     |
 | 695893 | null     | null      | null    | unlabelled |         | 0     |
 | 695894 | null     | null      | null    | unlabelled |         | 0     |
 | 917651 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 94622  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 203125 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 212399 | null     | null      | null    | unlabelled |         | 0     |
 | 212400 | v1:4     | ethernet1 | 1.1.1.1 | 370908     |         | 1280  |
 | 212401 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 212402 | v1:4     | ethernet2 | 1.1.2.3 | 444481     |         | 640   |
 | 212403 | v1:4     | ethernet2 | 1.1.2.3 | 444482     |         | 640   |
 | 212404 | null     | null      | null    | unlabelled |         | 0     |
 | 212405 | null     | null      | null    | unlabelled |         | 0     |
 | 212406 | null     | null      | null    | unlabelled |         | 0     |
 | 212407 | null     | null      | null    | unlabelled |         | 0     |
 | 212408 | null     | null      | null    | unlabelled |         | 0     |
 | 258424 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 365247 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 442585 | null     | null      | null    | unlabelled |         | 0     |
 | 442586 | v1:6     | ethernet1 | 1234::1 | 695886     |         | 1280  |
 | 442587 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 442588 | v1:6     | ethernet2 | 1235::3 | 706360     |         | 640   |
 | 442589 | v1:6     | ethernet2 | 1235::3 | 706361     |         | 640   |
 | 442590 | null     | null      | null    | unlabelled |         | 0     |
 | 442591 | null     | null      | null    | unlabelled |         | 0     |
 | 442592 | null     | null      | null    | unlabelled |         | 0     |
 | 442593 | null     | null      | null    | unlabelled |         | 0     |
 | 442594 | null     | null      | null    | unlabelled |         | 0     |
 | 821619 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 897608 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 898525 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 955169 | v1:6     | ethernet1 | 1234::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 75727  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 112492 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 187067 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 363754 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 444478 | null     | null      | null    | unlabelled |         | 0     |
 | 444479 | v1:4     | ethernet1 | 1.1.2.2 | 212400     |         | 640   |
 | 444480 | v1:4     | ethernet1 | 1.1.2.2 | 212401     |         | 640   |
 | 444481 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 444482 | v1:4     | ethernet2 | 1.1.3.4 | 902406     |         | 1280  |
 | 444483 | null     | null      | null    | unlabelled |         | 0     |
 | 444484 | null     | null      | null    | unlabelled |         | 0     |
 | 444485 | null     | null      | null    | unlabelled |         | 0     |
 | 444486 | null     | null      | null    | unlabelled |         | 0     |
 | 444487 | null     | null      | null    | unlabelled |         | 0     |
 | 516098 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 576801 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 706357 | null     | null      | null    | unlabelled |         | 0     |
 | 706358 | v1:6     | ethernet1 | 1235::2 | 442586     |         | 640   |
 | 706359 | v1:6     | ethernet1 | 1235::2 | 442587     |         | 640   |
 | 706360 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 706361 | v1:6     | ethernet2 | 1236::4 | 1038343    |         | 1280  |
 | 706362 | null     | null      | null    | unlabelled |         | 0     |
 | 706363 | null     | null      | null    | unlabelled |         | 0     |
 | 706364 | null     | null      | null    | unlabelled |         | 0     |
 | 706365 | null     | null      | null    | unlabelled |         | 0     |
 | 706366 | null     | null      | null    | unlabelled |         | 0     |
 | 803546 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 839524 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 181423  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 316816  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 359539  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 423142  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 682701  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 902402  | null     | null      | null    | unlabelled |         | 0     |
 | 902403  | v1:4     | ethernet1 | 1.1.3.3 | 444479     |         | 0     |
 | 902404  | v1:4     | ethernet1 | 1.1.3.3 | 444480     |         | 0     |
 | 902405  | v1:4     | ethernet1 | 1.1.3.3 | 444481     |         | 0     |
 | 902406  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 902407  | null     | null      | null    | unlabelled |         | 0     |
 | 902408  | null     | null      | null    | unlabelled |         | 0     |
 | 902409  | null     | null      | null    | unlabelled |         | 0     |
 | 902410  | null     | null      | null    | unlabelled |         | 0     |
 | 902411  | null     | null      | null    | unlabelled |         | 0     |
 | 967366  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1038339 | null     | null      | null    | unlabelled |         | 0     |
 | 1038340 | v1:6     | ethernet1 | 1236::3 | 706358     |         | 0     |
 | 1038341 | v1:6     | ethernet1 | 1236::3 | 706359     |         | 0     |
 | 1038342 | v1:6     | ethernet1 | 1236::3 | 706360     |         | 0     |
 | 1038343 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1038344 | null     | null      | null    | unlabelled |         | 0     |
 | 1038345 | null     | null      | null    | unlabelled |         | 0     |
 | 1038346 | null     | null      | null    | unlabelled |         | 0     |
 | 1038347 | null     | null      | null    | unlabelled |         | 0     |
 | 1038348 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#