here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 211775 | null     | null      | null    | unlabelled |         | 0     |
 | 211776 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 211777 | v1:4     | ethernet1 | 1.1.1.2 | 408914     |         | 0     |
 | 211778 | v1:4     | ethernet1 | 1.1.1.2 | 408915     |         | 0     |
 | 211779 | v1:4     | ethernet1 | 1.1.1.2 | 408916     |         | 0     |
 | 211780 | null     | null      | null    | unlabelled |         | 0     |
 | 211781 | null     | null      | null    | unlabelled |         | 0     |
 | 211782 | null     | null      | null    | unlabelled |         | 0     |
 | 211783 | null     | null      | null    | unlabelled |         | 0     |
 | 211784 | null     | null      | null    | unlabelled |         | 0     |
 | 267804 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 307475 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 312390 | null     | null      | null    | unlabelled |         | 0     |
 | 312391 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 312392 | v1:6     | ethernet1 | 1234::2 | 12493      |         | 0     |
 | 312393 | v1:6     | ethernet1 | 1234::2 | 12494      |         | 0     |
 | 312394 | v1:6     | ethernet1 | 1234::2 | 12495      |         | 0     |
 | 312395 | null     | null      | null    | unlabelled |         | 0     |
 | 312396 | null     | null      | null    | unlabelled |         | 0     |
 | 312397 | null     | null      | null    | unlabelled |         | 0     |
 | 312398 | null     | null      | null    | unlabelled |         | 0     |
 | 312399 | null     | null      | null    | unlabelled |         | 0     |
 | 574818 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 731521 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 763545 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 998618 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 12491  | null     | null      | null    | unlabelled |         | 0     |
 | 12492  | v1:6     | ethernet1 | 1234::1 | 312391     |         | 1280  |
 | 12493  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 12494  | v1:6     | ethernet2 | 1235::3 | 391711     |         | 640   |
 | 12495  | v1:6     | ethernet2 | 1235::3 | 391712     |         | 640   |
 | 12496  | null     | null      | null    | unlabelled |         | 0     |
 | 12497  | null     | null      | null    | unlabelled |         | 0     |
 | 12498  | null     | null      | null    | unlabelled |         | 0     |
 | 12499  | null     | null      | null    | unlabelled |         | 0     |
 | 12500  | null     | null      | null    | unlabelled |         | 0     |
 | 185971 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 329337 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 408912 | null     | null      | null    | unlabelled |         | 0     |
 | 408913 | v1:4     | ethernet1 | 1.1.1.1 | 211776     |         | 1280  |
 | 408914 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 408915 | v1:4     | ethernet2 | 1.1.2.3 | 204801     |         | 640   |
 | 408916 | v1:4     | ethernet2 | 1.1.2.3 | 204802     |         | 640   |
 | 408917 | null     | null      | null    | unlabelled |         | 0     |
 | 408918 | null     | null      | null    | unlabelled |         | 0     |
 | 408919 | null     | null      | null    | unlabelled |         | 0     |
 | 408920 | null     | null      | null    | unlabelled |         | 0     |
 | 408921 | null     | null      | null    | unlabelled |         | 0     |
 | 432043 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 545172 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 605067 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 657064 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 814221 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 886892 | v1:6     | ethernet1 | 1234::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 123207 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 204798 | null     | null      | null    | unlabelled |         | 0     |
 | 204799 | v1:4     | ethernet1 | 1.1.2.2 | 408913     |         | 640   |
 | 204800 | v1:4     | ethernet1 | 1.1.2.2 | 408914     |         | 640   |
 | 204801 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 204802 | v1:4     | ethernet2 | 1.1.3.4 | 213614     |         | 1280  |
 | 204803 | null     | null      | null    | unlabelled |         | 0     |
 | 204804 | null     | null      | null    | unlabelled |         | 0     |
 | 204805 | null     | null      | null    | unlabelled |         | 0     |
 | 204806 | null     | null      | null    | unlabelled |         | 0     |
 | 204807 | null     | null      | null    | unlabelled |         | 0     |
 | 226238 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 234639 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 391708 | null     | null      | null    | unlabelled |         | 0     |
 | 391709 | v1:6     | ethernet1 | 1235::2 | 12492      |         | 640   |
 | 391710 | v1:6     | ethernet1 | 1235::2 | 12493      |         | 640   |
 | 391711 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 391712 | v1:6     | ethernet2 | 1236::4 | 204757     |         | 1280  |
 | 391713 | null     | null      | null    | unlabelled |         | 0     |
 | 391714 | null     | null      | null    | unlabelled |         | 0     |
 | 391715 | null     | null      | null    | unlabelled |         | 0     |
 | 391716 | null     | null      | null    | unlabelled |         | 0     |
 | 391717 | null     | null      | null    | unlabelled |         | 0     |
 | 424262 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 629327 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 755363 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 879952 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 998389 | v1:4     | ethernet1 | 1.1.2.2 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 36553   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 129413  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 204753  | null     | null      | null    | unlabelled |         | 0     |
 | 204754  | v1:6     | ethernet1 | 1236::3 | 391709     |         | 0     |
 | 204755  | v1:6     | ethernet1 | 1236::3 | 391710     |         | 0     |
 | 204756  | v1:6     | ethernet1 | 1236::3 | 391711     |         | 0     |
 | 204757  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 204758  | null     | null      | null    | unlabelled |         | 0     |
 | 204759  | null     | null      | null    | unlabelled |         | 0     |
 | 204760  | null     | null      | null    | unlabelled |         | 0     |
 | 204761  | null     | null      | null    | unlabelled |         | 0     |
 | 204762  | null     | null      | null    | unlabelled |         | 0     |
 | 213610  | null     | null      | null    | unlabelled |         | 0     |
 | 213611  | v1:4     | ethernet1 | 1.1.3.3 | 204799     |         | 0     |
 | 213612  | v1:4     | ethernet1 | 1.1.3.3 | 204800     |         | 0     |
 | 213613  | v1:4     | ethernet1 | 1.1.3.3 | 204801     |         | 0     |
 | 213614  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 213615  | null     | null      | null    | unlabelled |         | 0     |
 | 213616  | null     | null      | null    | unlabelled |         | 0     |
 | 213617  | null     | null      | null    | unlabelled |         | 0     |
 | 213618  | null     | null      | null    | unlabelled |         | 0     |
 | 213619  | null     | null      | null    | unlabelled |         | 0     |
 | 481291  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 694655  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 769162  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1013314 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#