here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 337338 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 353703 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 357587 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 375805 | null     | null      | null    | unlabelled |         | 0     |
 | 375806 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 375807 | v1:4     | ethernet1 | 1.1.1.2 | 531085     |         | 0     |
 | 375808 | v1:4     | ethernet1 | 1.1.1.2 | 531086     |         | 0     |
 | 375809 | v1:4     | ethernet1 | 1.1.1.2 | 531087     |         | 0     |
 | 375810 | null     | null      | null    | unlabelled |         | 0     |
 | 375811 | null     | null      | null    | unlabelled |         | 0     |
 | 375812 | null     | null      | null    | unlabelled |         | 0     |
 | 375813 | null     | null      | null    | unlabelled |         | 0     |
 | 375814 | null     | null      | null    | unlabelled |         | 0     |
 | 423605 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 499077 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 687438 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 845350 | null     | null      | null    | unlabelled |         | 0     |
 | 845351 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 845352 | v1:6     | ethernet1 | 1234::2 | 531988     |         | 0     |
 | 845353 | v1:6     | ethernet1 | 1234::2 | 531989     |         | 0     |
 | 845354 | v1:6     | ethernet1 | 1234::2 | 531990     |         | 0     |
 | 845355 | null     | null      | null    | unlabelled |         | 0     |
 | 845356 | null     | null      | null    | unlabelled |         | 0     |
 | 845357 | null     | null      | null    | unlabelled |         | 0     |
 | 845358 | null     | null      | null    | unlabelled |         | 0     |
 | 845359 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 35525  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 55527  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 105353 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 150766 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 371660 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 531083 | null     | null      | null    | unlabelled |         | 0     |
 | 531084 | v1:4     | ethernet1 | 1.1.1.1 | 375806     |         | 1280  |
 | 531085 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 531086 | v1:4     | ethernet2 | 1.1.2.3 | 975141     |         | 640   |
 | 531087 | v1:4     | ethernet2 | 1.1.2.3 | 975142     |         | 640   |
 | 531088 | null     | null      | null    | unlabelled |         | 0     |
 | 531089 | null     | null      | null    | unlabelled |         | 0     |
 | 531090 | null     | null      | null    | unlabelled |         | 0     |
 | 531091 | null     | null      | null    | unlabelled |         | 0     |
 | 531092 | null     | null      | null    | unlabelled |         | 0     |
 | 531986 | null     | null      | null    | unlabelled |         | 0     |
 | 531987 | v1:6     | ethernet1 | 1234::1 | 845351     |         | 1280  |
 | 531988 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 531989 | v1:6     | ethernet2 | 1235::3 | 939887     |         | 640   |
 | 531990 | v1:6     | ethernet2 | 1235::3 | 939888     |         | 640   |
 | 531991 | null     | null      | null    | unlabelled |         | 0     |
 | 531992 | null     | null      | null    | unlabelled |         | 0     |
 | 531993 | null     | null      | null    | unlabelled |         | 0     |
 | 531994 | null     | null      | null    | unlabelled |         | 0     |
 | 531995 | null     | null      | null    | unlabelled |         | 0     |
 | 619159 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 690980 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 842195 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 66917  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 147767 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 200048 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 472366 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 645857 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 709297 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 783550 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 802630 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 939884 | null     | null      | null    | unlabelled |         | 0     |
 | 939885 | v1:6     | ethernet1 | 1235::2 | 531987     |         | 640   |
 | 939886 | v1:6     | ethernet1 | 1235::2 | 531988     |         | 640   |
 | 939887 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 939888 | v1:6     | ethernet2 | 1236::4 | 993347     |         | 1280  |
 | 939889 | null     | null      | null    | unlabelled |         | 0     |
 | 939890 | null     | null      | null    | unlabelled |         | 0     |
 | 939891 | null     | null      | null    | unlabelled |         | 0     |
 | 939892 | null     | null      | null    | unlabelled |         | 0     |
 | 939893 | null     | null      | null    | unlabelled |         | 0     |
 | 975138 | null     | null      | null    | unlabelled |         | 0     |
 | 975139 | v1:4     | ethernet1 | 1.1.2.2 | 531084     |         | 640   |
 | 975140 | v1:4     | ethernet1 | 1.1.2.2 | 531085     |         | 640   |
 | 975141 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 975142 | v1:4     | ethernet2 | 1.1.3.4 | 459384     |         | 1280  |
 | 975143 | null     | null      | null    | unlabelled |         | 0     |
 | 975144 | null     | null      | null    | unlabelled |         | 0     |
 | 975145 | null     | null      | null    | unlabelled |         | 0     |
 | 975146 | null     | null      | null    | unlabelled |         | 0     |
 | 975147 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 102902 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 377298 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 459380 | null     | null      | null    | unlabelled |         | 0     |
 | 459381 | v1:4     | ethernet1 | 1.1.3.3 | 975139     |         | 0     |
 | 459382 | v1:4     | ethernet1 | 1.1.3.3 | 975140     |         | 0     |
 | 459383 | v1:4     | ethernet1 | 1.1.3.3 | 975141     |         | 0     |
 | 459384 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 459385 | null     | null      | null    | unlabelled |         | 0     |
 | 459386 | null     | null      | null    | unlabelled |         | 0     |
 | 459387 | null     | null      | null    | unlabelled |         | 0     |
 | 459388 | null     | null      | null    | unlabelled |         | 0     |
 | 459389 | null     | null      | null    | unlabelled |         | 0     |
 | 486004 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 734031 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 771728 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 881760 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 993343 | null     | null      | null    | unlabelled |         | 0     |
 | 993344 | v1:6     | ethernet1 | 1236::3 | 939885     |         | 0     |
 | 993345 | v1:6     | ethernet1 | 1236::3 | 939886     |         | 0     |
 | 993346 | v1:6     | ethernet1 | 1236::3 | 939887     |         | 0     |
 | 993347 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 993348 | null     | null      | null    | unlabelled |         | 0     |
 | 993349 | null     | null      | null    | unlabelled |         | 0     |
 | 993350 | null     | null      | null    | unlabelled |         | 0     |
 | 993351 | null     | null      | null    | unlabelled |         | 0     |
 | 993352 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#