here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 58297  | null     | null      | null    | unlabelled |         | 0     |
 | 58298  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 58299  | v1:6     | ethernet1 | 1234::2 | 911982     |         | 0     |
 | 58300  | v1:6     | ethernet1 | 1234::2 | 911983     |         | 0     |
 | 58301  | v1:6     | ethernet1 | 1234::2 | 911984     |         | 0     |
 | 58302  | null     | null      | null    | unlabelled |         | 0     |
 | 58303  | null     | null      | null    | unlabelled |         | 0     |
 | 58304  | null     | null      | null    | unlabelled |         | 0     |
 | 58305  | null     | null      | null    | unlabelled |         | 0     |
 | 58306  | null     | null      | null    | unlabelled |         | 0     |
 | 290628 | null     | null      | null    | unlabelled |         | 0     |
 | 290629 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 290630 | v1:4     | ethernet1 | 1.1.1.2 | 678508     |         | 0     |
 | 290631 | v1:4     | ethernet1 | 1.1.1.2 | 678509     |         | 0     |
 | 290632 | v1:4     | ethernet1 | 1.1.1.2 | 678510     |         | 0     |
 | 290633 | null     | null      | null    | unlabelled |         | 0     |
 | 290634 | null     | null      | null    | unlabelled |         | 0     |
 | 290635 | null     | null      | null    | unlabelled |         | 0     |
 | 290636 | null     | null      | null    | unlabelled |         | 0     |
 | 290637 | null     | null      | null    | unlabelled |         | 0     |
 | 298982 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 362016 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 667370 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 842084 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 922498 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 943334 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 124204 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 208334 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 466879 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 637309 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 655177 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 678506 | null     | null      | null    | unlabelled |         | 0     |
 | 678507 | v1:4     | ethernet1 | 1.1.1.1 | 290629     |         | 1280  |
 | 678508 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 678509 | v1:4     | ethernet2 | 1.1.2.3 | 796656     |         | 640   |
 | 678510 | v1:4     | ethernet2 | 1.1.2.3 | 796657     |         | 640   |
 | 678511 | null     | null      | null    | unlabelled |         | 0     |
 | 678512 | null     | null      | null    | unlabelled |         | 0     |
 | 678513 | null     | null      | null    | unlabelled |         | 0     |
 | 678514 | null     | null      | null    | unlabelled |         | 0     |
 | 678515 | null     | null      | null    | unlabelled |         | 0     |
 | 808850 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 843026 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 844113 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 911980 | null     | null      | null    | unlabelled |         | 0     |
 | 911981 | v1:6     | ethernet1 | 1234::1 | 58298      |         | 1280  |
 | 911982 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 911983 | v1:6     | ethernet2 | 1235::3 | 297105     |         | 640   |
 | 911984 | v1:6     | ethernet2 | 1235::3 | 297106     |         | 640   |
 | 911985 | null     | null      | null    | unlabelled |         | 0     |
 | 911986 | null     | null      | null    | unlabelled |         | 0     |
 | 911987 | null     | null      | null    | unlabelled |         | 0     |
 | 911988 | null     | null      | null    | unlabelled |         | 0     |
 | 911989 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 17064  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 95768  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 297102 | null     | null      | null    | unlabelled |         | 0     |
 | 297103 | v1:6     | ethernet1 | 1235::2 | 911981     |         | 640   |
 | 297104 | v1:6     | ethernet1 | 1235::2 | 911982     |         | 640   |
 | 297105 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 297106 | v1:6     | ethernet2 | 1236::4 | 260669     |         | 1280  |
 | 297107 | null     | null      | null    | unlabelled |         | 0     |
 | 297108 | null     | null      | null    | unlabelled |         | 0     |
 | 297109 | null     | null      | null    | unlabelled |         | 0     |
 | 297110 | null     | null      | null    | unlabelled |         | 0     |
 | 297111 | null     | null      | null    | unlabelled |         | 0     |
 | 314286 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 440891 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 705654 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 745154 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 796653 | null     | null      | null    | unlabelled |         | 0     |
 | 796654 | v1:4     | ethernet1 | 1.1.2.2 | 678507     |         | 640   |
 | 796655 | v1:4     | ethernet1 | 1.1.2.2 | 678508     |         | 640   |
 | 796656 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 796657 | v1:4     | ethernet2 | 1.1.3.4 | 116900     |         | 1280  |
 | 796658 | null     | null      | null    | unlabelled |         | 0     |
 | 796659 | null     | null      | null    | unlabelled |         | 0     |
 | 796660 | null     | null      | null    | unlabelled |         | 0     |
 | 796661 | null     | null      | null    | unlabelled |         | 0     |
 | 796662 | null     | null      | null    | unlabelled |         | 0     |
 | 800996 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 802694 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 116896  | null     | null      | null    | unlabelled |         | 0     |
 | 116897  | v1:4     | ethernet1 | 1.1.3.3 | 796654     |         | 0     |
 | 116898  | v1:4     | ethernet1 | 1.1.3.3 | 796655     |         | 0     |
 | 116899  | v1:4     | ethernet1 | 1.1.3.3 | 796656     |         | 0     |
 | 116900  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 116901  | null     | null      | null    | unlabelled |         | 0     |
 | 116902  | null     | null      | null    | unlabelled |         | 0     |
 | 116903  | null     | null      | null    | unlabelled |         | 0     |
 | 116904  | null     | null      | null    | unlabelled |         | 0     |
 | 116905  | null     | null      | null    | unlabelled |         | 0     |
 | 260665  | null     | null      | null    | unlabelled |         | 0     |
 | 260666  | v1:6     | ethernet1 | 1236::3 | 297103     |         | 0     |
 | 260667  | v1:6     | ethernet1 | 1236::3 | 297104     |         | 0     |
 | 260668  | v1:6     | ethernet1 | 1236::3 | 297105     |         | 0     |
 | 260669  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 260670  | null     | null      | null    | unlabelled |         | 0     |
 | 260671  | null     | null      | null    | unlabelled |         | 0     |
 | 260672  | null     | null      | null    | unlabelled |         | 0     |
 | 260673  | null     | null      | null    | unlabelled |         | 0     |
 | 260674  | null     | null      | null    | unlabelled |         | 0     |
 | 339046  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 344263  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 422947  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 530901  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 921462  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1039437 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#