here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 82078   | null     | null      | null    | unlabelled |         | 0     |
 | 82079   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 82080   | v1:4     | ethernet1 | 1.1.1.2 | 871647     |         | 0     |
 | 82081   | v1:4     | ethernet1 | 1.1.1.2 | 871648     |         | 0     |
 | 82082   | v1:4     | ethernet1 | 1.1.1.2 | 871649     |         | 0     |
 | 82083   | null     | null      | null    | unlabelled |         | 0     |
 | 82084   | null     | null      | null    | unlabelled |         | 0     |
 | 82085   | null     | null      | null    | unlabelled |         | 0     |
 | 82086   | null     | null      | null    | unlabelled |         | 0     |
 | 82087   | null     | null      | null    | unlabelled |         | 0     |
 | 464167  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 535260  | null     | null      | null    | unlabelled |         | 0     |
 | 535261  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 535262  | v1:6     | ethernet1 | 1234::2 | 491624     |         | 0     |
 | 535263  | v1:6     | ethernet1 | 1234::2 | 491625     |         | 0     |
 | 535264  | v1:6     | ethernet1 | 1234::2 | 491626     |         | 0     |
 | 535265  | null     | null      | null    | unlabelled |         | 0     |
 | 535266  | null     | null      | null    | unlabelled |         | 0     |
 | 535267  | null     | null      | null    | unlabelled |         | 0     |
 | 535268  | null     | null      | null    | unlabelled |         | 0     |
 | 535269  | null     | null      | null    | unlabelled |         | 0     |
 | 626320  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 849942  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 914831  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1037248 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 1039338 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 355514  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 415945  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 456570  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 491622  | null     | null      | null    | unlabelled |         | 0     |
 | 491623  | v1:6     | ethernet1 | 1234::1 | 535261     |         | 1280  |
 | 491624  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 491625  | v1:6     | ethernet2 | 1235::3 | 452367     |         | 640   |
 | 491626  | v1:6     | ethernet2 | 1235::3 | 452368     |         | 640   |
 | 491627  | null     | null      | null    | unlabelled |         | 0     |
 | 491628  | null     | null      | null    | unlabelled |         | 0     |
 | 491629  | null     | null      | null    | unlabelled |         | 0     |
 | 491630  | null     | null      | null    | unlabelled |         | 0     |
 | 491631  | null     | null      | null    | unlabelled |         | 0     |
 | 781792  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 785230  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 789172  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 871645  | null     | null      | null    | unlabelled |         | 0     |
 | 871646  | v1:4     | ethernet1 | 1.1.1.1 | 82079      |         | 1280  |
 | 871647  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 871648  | v1:4     | ethernet2 | 1.1.2.3 | 358270     |         | 640   |
 | 871649  | v1:4     | ethernet2 | 1.1.2.3 | 358271     |         | 640   |
 | 871650  | null     | null      | null    | unlabelled |         | 0     |
 | 871651  | null     | null      | null    | unlabelled |         | 0     |
 | 871652  | null     | null      | null    | unlabelled |         | 0     |
 | 871653  | null     | null      | null    | unlabelled |         | 0     |
 | 871654  | null     | null      | null    | unlabelled |         | 0     |
 | 959124  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1045699 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 176879  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 358267  | null     | null      | null    | unlabelled |         | 0     |
 | 358268  | v1:4     | ethernet1 | 1.1.2.2 | 871646     |         | 640   |
 | 358269  | v1:4     | ethernet1 | 1.1.2.2 | 871647     |         | 640   |
 | 358270  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 358271  | v1:4     | ethernet2 | 1.1.3.4 | 947543     |         | 1280  |
 | 358272  | null     | null      | null    | unlabelled |         | 0     |
 | 358273  | null     | null      | null    | unlabelled |         | 0     |
 | 358274  | null     | null      | null    | unlabelled |         | 0     |
 | 358275  | null     | null      | null    | unlabelled |         | 0     |
 | 358276  | null     | null      | null    | unlabelled |         | 0     |
 | 361008  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 452364  | null     | null      | null    | unlabelled |         | 0     |
 | 452365  | v1:6     | ethernet1 | 1235::2 | 491623     |         | 640   |
 | 452366  | v1:6     | ethernet1 | 1235::2 | 491624     |         | 640   |
 | 452367  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 452368  | v1:6     | ethernet2 | 1236::4 | 595974     |         | 1280  |
 | 452369  | null     | null      | null    | unlabelled |         | 0     |
 | 452370  | null     | null      | null    | unlabelled |         | 0     |
 | 452371  | null     | null      | null    | unlabelled |         | 0     |
 | 452372  | null     | null      | null    | unlabelled |         | 0     |
 | 452373  | null     | null      | null    | unlabelled |         | 0     |
 | 743556  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 919882  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 982830  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1036063 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1038831 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1047809 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 49566  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 167165 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 196004 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 261827 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 559527 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 595970 | null     | null      | null    | unlabelled |         | 0     |
 | 595971 | v1:6     | ethernet1 | 1236::3 | 452365     |         | 0     |
 | 595972 | v1:6     | ethernet1 | 1236::3 | 452366     |         | 0     |
 | 595973 | v1:6     | ethernet1 | 1236::3 | 452367     |         | 0     |
 | 595974 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 595975 | null     | null      | null    | unlabelled |         | 0     |
 | 595976 | null     | null      | null    | unlabelled |         | 0     |
 | 595977 | null     | null      | null    | unlabelled |         | 0     |
 | 595978 | null     | null      | null    | unlabelled |         | 0     |
 | 595979 | null     | null      | null    | unlabelled |         | 0     |
 | 761499 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 947539 | null     | null      | null    | unlabelled |         | 0     |
 | 947540 | v1:4     | ethernet1 | 1.1.3.3 | 358268     |         | 0     |
 | 947541 | v1:4     | ethernet1 | 1.1.3.3 | 358269     |         | 0     |
 | 947542 | v1:4     | ethernet1 | 1.1.3.3 | 358270     |         | 0     |
 | 947543 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 947544 | null     | null      | null    | unlabelled |         | 0     |
 | 947545 | null     | null      | null    | unlabelled |         | 0     |
 | 947546 | null     | null      | null    | unlabelled |         | 0     |
 | 947547 | null     | null      | null    | unlabelled |         | 0     |
 | 947548 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#