here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 259592  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 273046  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 408549  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 621486  | null     | null      | null    | unlabelled |         | 0     |
 | 621487  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 621488  | v1:4     | ethernet1 | 1.1.1.2 | 202804     |         | 0     |
 | 621489  | v1:4     | ethernet1 | 1.1.1.2 | 202805     |         | 0     |
 | 621490  | v1:4     | ethernet1 | 1.1.1.2 | 202806     |         | 0     |
 | 621491  | null     | null      | null    | unlabelled |         | 0     |
 | 621492  | null     | null      | null    | unlabelled |         | 0     |
 | 621493  | null     | null      | null    | unlabelled |         | 0     |
 | 621494  | null     | null      | null    | unlabelled |         | 0     |
 | 621495  | null     | null      | null    | unlabelled |         | 0     |
 | 696648  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 877094  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 926540  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1000140 | null     | null      | null    | unlabelled |         | 0     |
 | 1000141 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1000142 | v1:6     | ethernet1 | 1234::2 | 252924     |         | 0     |
 | 1000143 | v1:6     | ethernet1 | 1234::2 | 252925     |         | 0     |
 | 1000144 | v1:6     | ethernet1 | 1234::2 | 252926     |         | 0     |
 | 1000145 | null     | null      | null    | unlabelled |         | 0     |
 | 1000146 | null     | null      | null    | unlabelled |         | 0     |
 | 1000147 | null     | null      | null    | unlabelled |         | 0     |
 | 1000148 | null     | null      | null    | unlabelled |         | 0     |
 | 1000149 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 202802 | null     | null      | null    | unlabelled |         | 0     |
 | 202803 | v1:4     | ethernet1 | 1.1.1.1 | 621487     |         | 1280  |
 | 202804 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 202805 | v1:4     | ethernet2 | 1.1.2.3 | 826395     |         | 640   |
 | 202806 | v1:4     | ethernet2 | 1.1.2.3 | 826396     |         | 640   |
 | 202807 | null     | null      | null    | unlabelled |         | 0     |
 | 202808 | null     | null      | null    | unlabelled |         | 0     |
 | 202809 | null     | null      | null    | unlabelled |         | 0     |
 | 202810 | null     | null      | null    | unlabelled |         | 0     |
 | 202811 | null     | null      | null    | unlabelled |         | 0     |
 | 248891 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 252922 | null     | null      | null    | unlabelled |         | 0     |
 | 252923 | v1:6     | ethernet1 | 1234::1 | 1000141    |         | 1280  |
 | 252924 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 252925 | v1:6     | ethernet2 | 1235::3 | 988320     |         | 640   |
 | 252926 | v1:6     | ethernet2 | 1235::3 | 988321     |         | 640   |
 | 252927 | null     | null      | null    | unlabelled |         | 0     |
 | 252928 | null     | null      | null    | unlabelled |         | 0     |
 | 252929 | null     | null      | null    | unlabelled |         | 0     |
 | 252930 | null     | null      | null    | unlabelled |         | 0     |
 | 252931 | null     | null      | null    | unlabelled |         | 0     |
 | 318620 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 352590 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 448516 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 629937 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 762690 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 833972 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 900980 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 239617 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 338587 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 409555 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 527298 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 567384 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 691992 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 788781 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 826392 | null     | null      | null    | unlabelled |         | 0     |
 | 826393 | v1:4     | ethernet1 | 1.1.2.2 | 202803     |         | 640   |
 | 826394 | v1:4     | ethernet1 | 1.1.2.2 | 202804     |         | 640   |
 | 826395 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 826396 | v1:4     | ethernet2 | 1.1.3.4 | 783109     |         | 1280  |
 | 826397 | null     | null      | null    | unlabelled |         | 0     |
 | 826398 | null     | null      | null    | unlabelled |         | 0     |
 | 826399 | null     | null      | null    | unlabelled |         | 0     |
 | 826400 | null     | null      | null    | unlabelled |         | 0     |
 | 826401 | null     | null      | null    | unlabelled |         | 0     |
 | 976310 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 988317 | null     | null      | null    | unlabelled |         | 0     |
 | 988318 | v1:6     | ethernet1 | 1235::2 | 252923     |         | 640   |
 | 988319 | v1:6     | ethernet1 | 1235::2 | 252924     |         | 640   |
 | 988320 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 988321 | v1:6     | ethernet2 | 1236::4 | 284626     |         | 1280  |
 | 988322 | null     | null      | null    | unlabelled |         | 0     |
 | 988323 | null     | null      | null    | unlabelled |         | 0     |
 | 988324 | null     | null      | null    | unlabelled |         | 0     |
 | 988325 | null     | null      | null    | unlabelled |         | 0     |
 | 988326 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 119321 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 227612 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 284622 | null     | null      | null    | unlabelled |         | 0     |
 | 284623 | v1:6     | ethernet1 | 1236::3 | 988318     |         | 0     |
 | 284624 | v1:6     | ethernet1 | 1236::3 | 988319     |         | 0     |
 | 284625 | v1:6     | ethernet1 | 1236::3 | 988320     |         | 0     |
 | 284626 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 284627 | null     | null      | null    | unlabelled |         | 0     |
 | 284628 | null     | null      | null    | unlabelled |         | 0     |
 | 284629 | null     | null      | null    | unlabelled |         | 0     |
 | 284630 | null     | null      | null    | unlabelled |         | 0     |
 | 284631 | null     | null      | null    | unlabelled |         | 0     |
 | 500047 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 518434 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 683224 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 783105 | null     | null      | null    | unlabelled |         | 0     |
 | 783106 | v1:4     | ethernet1 | 1.1.3.3 | 826393     |         | 0     |
 | 783107 | v1:4     | ethernet1 | 1.1.3.3 | 826394     |         | 0     |
 | 783108 | v1:4     | ethernet1 | 1.1.3.3 | 826395     |         | 0     |
 | 783109 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 783110 | null     | null      | null    | unlabelled |         | 0     |
 | 783111 | null     | null      | null    | unlabelled |         | 0     |
 | 783112 | null     | null      | null    | unlabelled |         | 0     |
 | 783113 | null     | null      | null    | unlabelled |         | 0     |
 | 783114 | null     | null      | null    | unlabelled |         | 0     |
 | 856021 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#