here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 16926  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 99859  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 345052 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 373358 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 416556 | null     | null      | null    | unlabelled |         | 0     |
 | 416557 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 416558 | v1:4     | ethernet1 | 1.1.1.2 | 704909     |         | 0     |
 | 416559 | v1:4     | ethernet1 | 1.1.1.2 | 704910     |         | 0     |
 | 416560 | v1:4     | ethernet1 | 1.1.1.2 | 704911     |         | 0     |
 | 416561 | null     | null      | null    | unlabelled |         | 0     |
 | 416562 | null     | null      | null    | unlabelled |         | 0     |
 | 416563 | null     | null      | null    | unlabelled |         | 0     |
 | 416564 | null     | null      | null    | unlabelled |         | 0     |
 | 416565 | null     | null      | null    | unlabelled |         | 0     |
 | 582257 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 733157 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 813875 | null     | null      | null    | unlabelled |         | 0     |
 | 813876 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 813877 | v1:6     | ethernet1 | 1234::2 | 556008     |         | 0     |
 | 813878 | v1:6     | ethernet1 | 1234::2 | 556009     |         | 0     |
 | 813879 | v1:6     | ethernet1 | 1234::2 | 556010     |         | 0     |
 | 813880 | null     | null      | null    | unlabelled |         | 0     |
 | 813881 | null     | null      | null    | unlabelled |         | 0     |
 | 813882 | null     | null      | null    | unlabelled |         | 0     |
 | 813883 | null     | null      | null    | unlabelled |         | 0     |
 | 813884 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 284853 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 419848 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 556006 | null     | null      | null    | unlabelled |         | 0     |
 | 556007 | v1:6     | ethernet1 | 1234::1 | 813876     |         | 1280  |
 | 556008 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 556009 | v1:6     | ethernet2 | 1235::3 | 485420     |         | 640   |
 | 556010 | v1:6     | ethernet2 | 1235::3 | 485421     |         | 640   |
 | 556011 | null     | null      | null    | unlabelled |         | 0     |
 | 556012 | null     | null      | null    | unlabelled |         | 0     |
 | 556013 | null     | null      | null    | unlabelled |         | 0     |
 | 556014 | null     | null      | null    | unlabelled |         | 0     |
 | 556015 | null     | null      | null    | unlabelled |         | 0     |
 | 584705 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 623678 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 704907 | null     | null      | null    | unlabelled |         | 0     |
 | 704908 | v1:4     | ethernet1 | 1.1.1.1 | 416557     |         | 1280  |
 | 704909 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 704910 | v1:4     | ethernet2 | 1.1.2.3 | 182102     |         | 640   |
 | 704911 | v1:4     | ethernet2 | 1.1.2.3 | 182103     |         | 640   |
 | 704912 | null     | null      | null    | unlabelled |         | 0     |
 | 704913 | null     | null      | null    | unlabelled |         | 0     |
 | 704914 | null     | null      | null    | unlabelled |         | 0     |
 | 704915 | null     | null      | null    | unlabelled |         | 0     |
 | 704916 | null     | null      | null    | unlabelled |         | 0     |
 | 713606 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 800098 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 851888 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 995558 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 59924  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 81077  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 148503 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 174466 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 182099 | null     | null      | null    | unlabelled |         | 0     |
 | 182100 | v1:4     | ethernet1 | 1.1.2.2 | 704908     |         | 640   |
 | 182101 | v1:4     | ethernet1 | 1.1.2.2 | 704909     |         | 640   |
 | 182102 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 182103 | v1:4     | ethernet2 | 1.1.3.4 | 392714     |         | 1280  |
 | 182104 | null     | null      | null    | unlabelled |         | 0     |
 | 182105 | null     | null      | null    | unlabelled |         | 0     |
 | 182106 | null     | null      | null    | unlabelled |         | 0     |
 | 182107 | null     | null      | null    | unlabelled |         | 0     |
 | 182108 | null     | null      | null    | unlabelled |         | 0     |
 | 234642 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 440579 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 485417 | null     | null      | null    | unlabelled |         | 0     |
 | 485418 | v1:6     | ethernet1 | 1235::2 | 556007     |         | 640   |
 | 485419 | v1:6     | ethernet1 | 1235::2 | 556008     |         | 640   |
 | 485420 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 485421 | v1:6     | ethernet2 | 1236::4 | 126252     |         | 1280  |
 | 485422 | null     | null      | null    | unlabelled |         | 0     |
 | 485423 | null     | null      | null    | unlabelled |         | 0     |
 | 485424 | null     | null      | null    | unlabelled |         | 0     |
 | 485425 | null     | null      | null    | unlabelled |         | 0     |
 | 485426 | null     | null      | null    | unlabelled |         | 0     |
 | 557332 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 760087 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 126248 | null     | null      | null    | unlabelled |         | 0     |
 | 126249 | v1:6     | ethernet1 | 1236::3 | 485418     |         | 0     |
 | 126250 | v1:6     | ethernet1 | 1236::3 | 485419     |         | 0     |
 | 126251 | v1:6     | ethernet1 | 1236::3 | 485420     |         | 0     |
 | 126252 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 126253 | null     | null      | null    | unlabelled |         | 0     |
 | 126254 | null     | null      | null    | unlabelled |         | 0     |
 | 126255 | null     | null      | null    | unlabelled |         | 0     |
 | 126256 | null     | null      | null    | unlabelled |         | 0     |
 | 126257 | null     | null      | null    | unlabelled |         | 0     |
 | 265739 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 273750 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 345579 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 392710 | null     | null      | null    | unlabelled |         | 0     |
 | 392711 | v1:4     | ethernet1 | 1.1.3.3 | 182100     |         | 0     |
 | 392712 | v1:4     | ethernet1 | 1.1.3.3 | 182101     |         | 0     |
 | 392713 | v1:4     | ethernet1 | 1.1.3.3 | 182102     |         | 0     |
 | 392714 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 392715 | null     | null      | null    | unlabelled |         | 0     |
 | 392716 | null     | null      | null    | unlabelled |         | 0     |
 | 392717 | null     | null      | null    | unlabelled |         | 0     |
 | 392718 | null     | null      | null    | unlabelled |         | 0     |
 | 392719 | null     | null      | null    | unlabelled |         | 0     |
 | 518357 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 686059 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 687206 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#