here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 174063 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 484522 | null     | null      | null    | unlabelled |         | 0     |
 | 484523 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 484524 | v1:6     | ethernet1 | 1234::2 | 982353     |         | 0     |
 | 484525 | v1:6     | ethernet1 | 1234::2 | 982354     |         | 0     |
 | 484526 | v1:6     | ethernet1 | 1234::2 | 982355     |         | 0     |
 | 484527 | null     | null      | null    | unlabelled |         | 0     |
 | 484528 | null     | null      | null    | unlabelled |         | 0     |
 | 484529 | null     | null      | null    | unlabelled |         | 0     |
 | 484530 | null     | null      | null    | unlabelled |         | 0     |
 | 484531 | null     | null      | null    | unlabelled |         | 0     |
 | 512640 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 525049 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 613135 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 675086 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 702254 | null     | null      | null    | unlabelled |         | 0     |
 | 702255 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 702256 | v1:4     | ethernet1 | 1.1.1.2 | 276164     |         | 0     |
 | 702257 | v1:4     | ethernet1 | 1.1.1.2 | 276165     |         | 0     |
 | 702258 | v1:4     | ethernet1 | 1.1.1.2 | 276166     |         | 0     |
 | 702259 | null     | null      | null    | unlabelled |         | 0     |
 | 702260 | null     | null      | null    | unlabelled |         | 0     |
 | 702261 | null     | null      | null    | unlabelled |         | 0     |
 | 702262 | null     | null      | null    | unlabelled |         | 0     |
 | 702263 | null     | null      | null    | unlabelled |         | 0     |
 | 995519 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 27808   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 76907   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 227973  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 257059  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 276162  | null     | null      | null    | unlabelled |         | 0     |
 | 276163  | v1:4     | ethernet1 | 1.1.1.1 | 702255     |         | 1280  |
 | 276164  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 276165  | v1:4     | ethernet2 | 1.1.2.3 | 945787     |         | 640   |
 | 276166  | v1:4     | ethernet2 | 1.1.2.3 | 945788     |         | 640   |
 | 276167  | null     | null      | null    | unlabelled |         | 0     |
 | 276168  | null     | null      | null    | unlabelled |         | 0     |
 | 276169  | null     | null      | null    | unlabelled |         | 0     |
 | 276170  | null     | null      | null    | unlabelled |         | 0     |
 | 276171  | null     | null      | null    | unlabelled |         | 0     |
 | 453924  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 531595  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 707014  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 982351  | null     | null      | null    | unlabelled |         | 0     |
 | 982352  | v1:6     | ethernet1 | 1234::1 | 484523     |         | 1280  |
 | 982353  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 982354  | v1:6     | ethernet2 | 1235::3 | 51466      |         | 640   |
 | 982355  | v1:6     | ethernet2 | 1235::3 | 51467      |         | 640   |
 | 982356  | null     | null      | null    | unlabelled |         | 0     |
 | 982357  | null     | null      | null    | unlabelled |         | 0     |
 | 982358  | null     | null      | null    | unlabelled |         | 0     |
 | 982359  | null     | null      | null    | unlabelled |         | 0     |
 | 982360  | null     | null      | null    | unlabelled |         | 0     |
 | 1020513 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 36969  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 51463  | null     | null      | null    | unlabelled |         | 0     |
 | 51464  | v1:6     | ethernet1 | 1235::2 | 982352     |         | 640   |
 | 51465  | v1:6     | ethernet1 | 1235::2 | 982353     |         | 640   |
 | 51466  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 51467  | v1:6     | ethernet2 | 1236::4 | 460257     |         | 1280  |
 | 51468  | null     | null      | null    | unlabelled |         | 0     |
 | 51469  | null     | null      | null    | unlabelled |         | 0     |
 | 51470  | null     | null      | null    | unlabelled |         | 0     |
 | 51471  | null     | null      | null    | unlabelled |         | 0     |
 | 51472  | null     | null      | null    | unlabelled |         | 0     |
 | 120490 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 217245 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 493920 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 561807 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 761480 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 875828 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 882624 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 945784 | null     | null      | null    | unlabelled |         | 0     |
 | 945785 | v1:4     | ethernet1 | 1.1.2.2 | 276163     |         | 640   |
 | 945786 | v1:4     | ethernet1 | 1.1.2.2 | 276164     |         | 640   |
 | 945787 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 945788 | v1:4     | ethernet2 | 1.1.3.4 | 614499     |         | 1280  |
 | 945789 | null     | null      | null    | unlabelled |         | 0     |
 | 945790 | null     | null      | null    | unlabelled |         | 0     |
 | 945791 | null     | null      | null    | unlabelled |         | 0     |
 | 945792 | null     | null      | null    | unlabelled |         | 0     |
 | 945793 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 44022  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 150132 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 174207 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 294223 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 460253 | null     | null      | null    | unlabelled |         | 0     |
 | 460254 | v1:6     | ethernet1 | 1236::3 | 51464      |         | 0     |
 | 460255 | v1:6     | ethernet1 | 1236::3 | 51465      |         | 0     |
 | 460256 | v1:6     | ethernet1 | 1236::3 | 51466      |         | 0     |
 | 460257 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 460258 | null     | null      | null    | unlabelled |         | 0     |
 | 460259 | null     | null      | null    | unlabelled |         | 0     |
 | 460260 | null     | null      | null    | unlabelled |         | 0     |
 | 460261 | null     | null      | null    | unlabelled |         | 0     |
 | 460262 | null     | null      | null    | unlabelled |         | 0     |
 | 614495 | null     | null      | null    | unlabelled |         | 0     |
 | 614496 | v1:4     | ethernet1 | 1.1.3.3 | 945785     |         | 0     |
 | 614497 | v1:4     | ethernet1 | 1.1.3.3 | 945786     |         | 0     |
 | 614498 | v1:4     | ethernet1 | 1.1.3.3 | 945787     |         | 0     |
 | 614499 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 614500 | null     | null      | null    | unlabelled |         | 0     |
 | 614501 | null     | null      | null    | unlabelled |         | 0     |
 | 614502 | null     | null      | null    | unlabelled |         | 0     |
 | 614503 | null     | null      | null    | unlabelled |         | 0     |
 | 614504 | null     | null      | null    | unlabelled |         | 0     |
 | 874769 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 904036 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#