here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 7994    | null     | null      | null    | unlabelled |         | 0     |
 | 7995    | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 7996    | v1:4     | ethernet1 | 1.1.1.2 | 466504     |         | 0     |
 | 7997    | v1:4     | ethernet1 | 1.1.1.2 | 466505     |         | 0     |
 | 7998    | v1:4     | ethernet1 | 1.1.1.2 | 466506     |         | 0     |
 | 7999    | null     | null      | null    | unlabelled |         | 0     |
 | 8000    | null     | null      | null    | unlabelled |         | 0     |
 | 8001    | null     | null      | null    | unlabelled |         | 0     |
 | 8002    | null     | null      | null    | unlabelled |         | 0     |
 | 8003    | null     | null      | null    | unlabelled |         | 0     |
 | 123243  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 200055  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 761607  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 842129  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 970517  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 999364  | null     | null      | null    | unlabelled |         | 0     |
 | 999365  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 999366  | v1:6     | ethernet1 | 1234::2 | 59917      |         | 0     |
 | 999367  | v1:6     | ethernet1 | 1234::2 | 59918      |         | 0     |
 | 999368  | v1:6     | ethernet1 | 1234::2 | 59919      |         | 0     |
 | 999369  | null     | null      | null    | unlabelled |         | 0     |
 | 999370  | null     | null      | null    | unlabelled |         | 0     |
 | 999371  | null     | null      | null    | unlabelled |         | 0     |
 | 999372  | null     | null      | null    | unlabelled |         | 0     |
 | 999373  | null     | null      | null    | unlabelled |         | 0     |
 | 1016879 | v1:4     | ethernet1 | 1.1.1.2 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 59915   | null     | null      | null    | unlabelled |         | 0     |
 | 59916   | v1:6     | ethernet1 | 1234::1 | 999365     |         | 1280  |
 | 59917   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 59918   | v1:6     | ethernet2 | 1235::3 | 615792     |         | 640   |
 | 59919   | v1:6     | ethernet2 | 1235::3 | 615793     |         | 640   |
 | 59920   | null     | null      | null    | unlabelled |         | 0     |
 | 59921   | null     | null      | null    | unlabelled |         | 0     |
 | 59922   | null     | null      | null    | unlabelled |         | 0     |
 | 59923   | null     | null      | null    | unlabelled |         | 0     |
 | 59924   | null     | null      | null    | unlabelled |         | 0     |
 | 83978   | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 135072  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 466502  | null     | null      | null    | unlabelled |         | 0     |
 | 466503  | v1:4     | ethernet1 | 1.1.1.1 | 7995       |         | 1280  |
 | 466504  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 466505  | v1:4     | ethernet2 | 1.1.2.3 | 302491     |         | 640   |
 | 466506  | v1:4     | ethernet2 | 1.1.2.3 | 302492     |         | 640   |
 | 466507  | null     | null      | null    | unlabelled |         | 0     |
 | 466508  | null     | null      | null    | unlabelled |         | 0     |
 | 466509  | null     | null      | null    | unlabelled |         | 0     |
 | 466510  | null     | null      | null    | unlabelled |         | 0     |
 | 466511  | null     | null      | null    | unlabelled |         | 0     |
 | 550649  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 586312  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 624209  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 717579  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 791464  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1040630 | v1:6     | ethernet2 | 1235::3 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 134714 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 139745 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 178040 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 302488 | null     | null      | null    | unlabelled |         | 0     |
 | 302489 | v1:4     | ethernet1 | 1.1.2.2 | 466503     |         | 640   |
 | 302490 | v1:4     | ethernet1 | 1.1.2.2 | 466504     |         | 640   |
 | 302491 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 302492 | v1:4     | ethernet2 | 1.1.3.4 | 494584     |         | 1280  |
 | 302493 | null     | null      | null    | unlabelled |         | 0     |
 | 302494 | null     | null      | null    | unlabelled |         | 0     |
 | 302495 | null     | null      | null    | unlabelled |         | 0     |
 | 302496 | null     | null      | null    | unlabelled |         | 0     |
 | 302497 | null     | null      | null    | unlabelled |         | 0     |
 | 357711 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 615789 | null     | null      | null    | unlabelled |         | 0     |
 | 615790 | v1:6     | ethernet1 | 1235::2 | 59916      |         | 640   |
 | 615791 | v1:6     | ethernet1 | 1235::2 | 59917      |         | 640   |
 | 615792 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 615793 | v1:6     | ethernet2 | 1236::4 | 309656     |         | 1280  |
 | 615794 | null     | null      | null    | unlabelled |         | 0     |
 | 615795 | null     | null      | null    | unlabelled |         | 0     |
 | 615796 | null     | null      | null    | unlabelled |         | 0     |
 | 615797 | null     | null      | null    | unlabelled |         | 0     |
 | 615798 | null     | null      | null    | unlabelled |         | 0     |
 | 833421 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 871397 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 917778 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 986039 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 17697  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 130644 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 284625 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 309652 | null     | null      | null    | unlabelled |         | 0     |
 | 309653 | v1:6     | ethernet1 | 1236::3 | 615790     |         | 0     |
 | 309654 | v1:6     | ethernet1 | 1236::3 | 615791     |         | 0     |
 | 309655 | v1:6     | ethernet1 | 1236::3 | 615792     |         | 0     |
 | 309656 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 309657 | null     | null      | null    | unlabelled |         | 0     |
 | 309658 | null     | null      | null    | unlabelled |         | 0     |
 | 309659 | null     | null      | null    | unlabelled |         | 0     |
 | 309660 | null     | null      | null    | unlabelled |         | 0     |
 | 309661 | null     | null      | null    | unlabelled |         | 0     |
 | 469618 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 494580 | null     | null      | null    | unlabelled |         | 0     |
 | 494581 | v1:4     | ethernet1 | 1.1.3.3 | 302489     |         | 0     |
 | 494582 | v1:4     | ethernet1 | 1.1.3.3 | 302490     |         | 0     |
 | 494583 | v1:4     | ethernet1 | 1.1.3.3 | 302491     |         | 0     |
 | 494584 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 494585 | null     | null      | null    | unlabelled |         | 0     |
 | 494586 | null     | null      | null    | unlabelled |         | 0     |
 | 494587 | null     | null      | null    | unlabelled |         | 0     |
 | 494588 | null     | null      | null    | unlabelled |         | 0     |
 | 494589 | null     | null      | null    | unlabelled |         | 0     |
 | 771592 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 784583 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#