here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 27414  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 156301 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 184115 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 239904 | null     | null      | null    | unlabelled |         | 0     |
 | 239905 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 239906 | v1:6     | ethernet1 | 1234::2 | 1012728    |         | 0     |
 | 239907 | v1:6     | ethernet1 | 1234::2 | 1012729    |         | 0     |
 | 239908 | v1:6     | ethernet1 | 1234::2 | 1012730    |         | 0     |
 | 239909 | null     | null      | null    | unlabelled |         | 0     |
 | 239910 | null     | null      | null    | unlabelled |         | 0     |
 | 239911 | null     | null      | null    | unlabelled |         | 0     |
 | 239912 | null     | null      | null    | unlabelled |         | 0     |
 | 239913 | null     | null      | null    | unlabelled |         | 0     |
 | 309058 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 553085 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 722092 | null     | null      | null    | unlabelled |         | 0     |
 | 722093 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 722094 | v1:4     | ethernet1 | 1.1.1.2 | 568657     |         | 0     |
 | 722095 | v1:4     | ethernet1 | 1.1.1.2 | 568658     |         | 0     |
 | 722096 | v1:4     | ethernet1 | 1.1.1.2 | 568659     |         | 0     |
 | 722097 | null     | null      | null    | unlabelled |         | 0     |
 | 722098 | null     | null      | null    | unlabelled |         | 0     |
 | 722099 | null     | null      | null    | unlabelled |         | 0     |
 | 722100 | null     | null      | null    | unlabelled |         | 0     |
 | 722101 | null     | null      | null    | unlabelled |         | 0     |
 | 802410 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 152476  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 339699  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 349738  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 354584  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 424017  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 485688  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 568655  | null     | null      | null    | unlabelled |         | 0     |
 | 568656  | v1:4     | ethernet1 | 1.1.1.1 | 722093     |         | 1280  |
 | 568657  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 568658  | v1:4     | ethernet2 | 1.1.2.3 | 398876     |         | 640   |
 | 568659  | v1:4     | ethernet2 | 1.1.2.3 | 398877     |         | 640   |
 | 568660  | null     | null      | null    | unlabelled |         | 0     |
 | 568661  | null     | null      | null    | unlabelled |         | 0     |
 | 568662  | null     | null      | null    | unlabelled |         | 0     |
 | 568663  | null     | null      | null    | unlabelled |         | 0     |
 | 568664  | null     | null      | null    | unlabelled |         | 0     |
 | 652756  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 847542  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1012726 | null     | null      | null    | unlabelled |         | 0     |
 | 1012727 | v1:6     | ethernet1 | 1234::1 | 239905     |         | 1280  |
 | 1012728 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1012729 | v1:6     | ethernet2 | 1235::3 | 20276      |         | 640   |
 | 1012730 | v1:6     | ethernet2 | 1235::3 | 20277      |         | 640   |
 | 1012731 | null     | null      | null    | unlabelled |         | 0     |
 | 1012732 | null     | null      | null    | unlabelled |         | 0     |
 | 1012733 | null     | null      | null    | unlabelled |         | 0     |
 | 1012734 | null     | null      | null    | unlabelled |         | 0     |
 | 1012735 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 20273   | null     | null      | null    | unlabelled |         | 0     |
 | 20274   | v1:6     | ethernet1 | 1235::2 | 1012727    |         | 640   |
 | 20275   | v1:6     | ethernet1 | 1235::2 | 1012728    |         | 640   |
 | 20276   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 20277   | v1:6     | ethernet2 | 1236::4 | 491622     |         | 1280  |
 | 20278   | null     | null      | null    | unlabelled |         | 0     |
 | 20279   | null     | null      | null    | unlabelled |         | 0     |
 | 20280   | null     | null      | null    | unlabelled |         | 0     |
 | 20281   | null     | null      | null    | unlabelled |         | 0     |
 | 20282   | null     | null      | null    | unlabelled |         | 0     |
 | 108581  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 398873  | null     | null      | null    | unlabelled |         | 0     |
 | 398874  | v1:4     | ethernet1 | 1.1.2.2 | 568656     |         | 640   |
 | 398875  | v1:4     | ethernet1 | 1.1.2.2 | 568657     |         | 640   |
 | 398876  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 398877  | v1:4     | ethernet2 | 1.1.3.4 | 948735     |         | 1280  |
 | 398878  | null     | null      | null    | unlabelled |         | 0     |
 | 398879  | null     | null      | null    | unlabelled |         | 0     |
 | 398880  | null     | null      | null    | unlabelled |         | 0     |
 | 398881  | null     | null      | null    | unlabelled |         | 0     |
 | 398882  | null     | null      | null    | unlabelled |         | 0     |
 | 404779  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 439366  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 479275  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 541728  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 722047  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 811849  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 1045564 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 265502  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 319010  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 400904  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 491618  | null     | null      | null    | unlabelled |         | 0     |
 | 491619  | v1:6     | ethernet1 | 1236::3 | 20274      |         | 0     |
 | 491620  | v1:6     | ethernet1 | 1236::3 | 20275      |         | 0     |
 | 491621  | v1:6     | ethernet1 | 1236::3 | 20276      |         | 0     |
 | 491622  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 491623  | null     | null      | null    | unlabelled |         | 0     |
 | 491624  | null     | null      | null    | unlabelled |         | 0     |
 | 491625  | null     | null      | null    | unlabelled |         | 0     |
 | 491626  | null     | null      | null    | unlabelled |         | 0     |
 | 491627  | null     | null      | null    | unlabelled |         | 0     |
 | 610578  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 616643  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 948731  | null     | null      | null    | unlabelled |         | 0     |
 | 948732  | v1:4     | ethernet1 | 1.1.3.3 | 398874     |         | 0     |
 | 948733  | v1:4     | ethernet1 | 1.1.3.3 | 398875     |         | 0     |
 | 948734  | v1:4     | ethernet1 | 1.1.3.3 | 398876     |         | 0     |
 | 948735  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 948736  | null     | null      | null    | unlabelled |         | 0     |
 | 948737  | null     | null      | null    | unlabelled |         | 0     |
 | 948738  | null     | null      | null    | unlabelled |         | 0     |
 | 948739  | null     | null      | null    | unlabelled |         | 0     |
 | 948740  | null     | null      | null    | unlabelled |         | 0     |
 | 1029601 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#