here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 38295  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 194510 | null     | null      | null    | unlabelled |         | 0     |
 | 194511 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 194512 | v1:4     | ethernet1 | 1.1.1.2 | 751987     |         | 0     |
 | 194513 | v1:4     | ethernet1 | 1.1.1.2 | 751988     |         | 0     |
 | 194514 | v1:4     | ethernet1 | 1.1.1.2 | 751989     |         | 0     |
 | 194515 | null     | null      | null    | unlabelled |         | 0     |
 | 194516 | null     | null      | null    | unlabelled |         | 0     |
 | 194517 | null     | null      | null    | unlabelled |         | 0     |
 | 194518 | null     | null      | null    | unlabelled |         | 0     |
 | 194519 | null     | null      | null    | unlabelled |         | 0     |
 | 210709 | null     | null      | null    | unlabelled |         | 0     |
 | 210710 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 210711 | v1:6     | ethernet1 | 1234::2 | 404637     |         | 0     |
 | 210712 | v1:6     | ethernet1 | 1234::2 | 404638     |         | 0     |
 | 210713 | v1:6     | ethernet1 | 1234::2 | 404639     |         | 0     |
 | 210714 | null     | null      | null    | unlabelled |         | 0     |
 | 210715 | null     | null      | null    | unlabelled |         | 0     |
 | 210716 | null     | null      | null    | unlabelled |         | 0     |
 | 210717 | null     | null      | null    | unlabelled |         | 0     |
 | 210718 | null     | null      | null    | unlabelled |         | 0     |
 | 470786 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 716913 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 731070 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 864854 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 884289 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 48852  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 160559 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 194171 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 380991 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 404635 | null     | null      | null    | unlabelled |         | 0     |
 | 404636 | v1:6     | ethernet1 | 1234::1 | 210710     |         | 1280  |
 | 404637 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 404638 | v1:6     | ethernet2 | 1235::3 | 955536     |         | 640   |
 | 404639 | v1:6     | ethernet2 | 1235::3 | 955537     |         | 640   |
 | 404640 | null     | null      | null    | unlabelled |         | 0     |
 | 404641 | null     | null      | null    | unlabelled |         | 0     |
 | 404642 | null     | null      | null    | unlabelled |         | 0     |
 | 404643 | null     | null      | null    | unlabelled |         | 0     |
 | 404644 | null     | null      | null    | unlabelled |         | 0     |
 | 488777 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 751985 | null     | null      | null    | unlabelled |         | 0     |
 | 751986 | v1:4     | ethernet1 | 1.1.1.1 | 194511     |         | 1280  |
 | 751987 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 751988 | v1:4     | ethernet2 | 1.1.2.3 | 304875     |         | 640   |
 | 751989 | v1:4     | ethernet2 | 1.1.2.3 | 304876     |         | 640   |
 | 751990 | null     | null      | null    | unlabelled |         | 0     |
 | 751991 | null     | null      | null    | unlabelled |         | 0     |
 | 751992 | null     | null      | null    | unlabelled |         | 0     |
 | 751993 | null     | null      | null    | unlabelled |         | 0     |
 | 751994 | null     | null      | null    | unlabelled |         | 0     |
 | 775321 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 787147 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 977500 | v1:4     | ethernet1 | 1.1.1.1 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 164895 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 299514 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 304872 | null     | null      | null    | unlabelled |         | 0     |
 | 304873 | v1:4     | ethernet1 | 1.1.2.2 | 751986     |         | 640   |
 | 304874 | v1:4     | ethernet1 | 1.1.2.2 | 751987     |         | 640   |
 | 304875 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 304876 | v1:4     | ethernet2 | 1.1.3.4 | 1028721    |         | 1280  |
 | 304877 | null     | null      | null    | unlabelled |         | 0     |
 | 304878 | null     | null      | null    | unlabelled |         | 0     |
 | 304879 | null     | null      | null    | unlabelled |         | 0     |
 | 304880 | null     | null      | null    | unlabelled |         | 0     |
 | 304881 | null     | null      | null    | unlabelled |         | 0     |
 | 498019 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 516303 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 620498 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 669400 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 765764 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 955533 | null     | null      | null    | unlabelled |         | 0     |
 | 955534 | v1:6     | ethernet1 | 1235::2 | 404636     |         | 640   |
 | 955535 | v1:6     | ethernet1 | 1235::2 | 404637     |         | 640   |
 | 955536 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 955537 | v1:6     | ethernet2 | 1236::4 | 79188      |         | 1280  |
 | 955538 | null     | null      | null    | unlabelled |         | 0     |
 | 955539 | null     | null      | null    | unlabelled |         | 0     |
 | 955540 | null     | null      | null    | unlabelled |         | 0     |
 | 955541 | null     | null      | null    | unlabelled |         | 0     |
 | 955542 | null     | null      | null    | unlabelled |         | 0     |
 | 978297 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 57942   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 70273   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 79184   | null     | null      | null    | unlabelled |         | 0     |
 | 79185   | v1:6     | ethernet1 | 1236::3 | 955534     |         | 0     |
 | 79186   | v1:6     | ethernet1 | 1236::3 | 955535     |         | 0     |
 | 79187   | v1:6     | ethernet1 | 1236::3 | 955536     |         | 0     |
 | 79188   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 79189   | null     | null      | null    | unlabelled |         | 0     |
 | 79190   | null     | null      | null    | unlabelled |         | 0     |
 | 79191   | null     | null      | null    | unlabelled |         | 0     |
 | 79192   | null     | null      | null    | unlabelled |         | 0     |
 | 79193   | null     | null      | null    | unlabelled |         | 0     |
 | 177423  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 369404  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 682986  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 918104  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1028717 | null     | null      | null    | unlabelled |         | 0     |
 | 1028718 | v1:4     | ethernet1 | 1.1.3.3 | 304873     |         | 0     |
 | 1028719 | v1:4     | ethernet1 | 1.1.3.3 | 304874     |         | 0     |
 | 1028720 | v1:4     | ethernet1 | 1.1.3.3 | 304875     |         | 0     |
 | 1028721 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1028722 | null     | null      | null    | unlabelled |         | 0     |
 | 1028723 | null     | null      | null    | unlabelled |         | 0     |
 | 1028724 | null     | null      | null    | unlabelled |         | 0     |
 | 1028725 | null     | null      | null    | unlabelled |         | 0     |
 | 1028726 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#