here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 58668  | null     | null      | null    | unlabelled |         | 0     |
 | 58669  | v1:4     | null      | null    | unlabelled | local   | 2112  |
 | 58670  | v1:4     | ethernet1 | 1.1.1.2 | 551804     |         | 0     |
 | 58671  | v1:4     | ethernet1 | 1.1.1.2 | 551805     |         | 0     |
 | 58672  | v1:4     | ethernet1 | 1.1.1.2 | 551806     |         | 0     |
 | 58673  | null     | null      | null    | unlabelled |         | 0     |
 | 58674  | null     | null      | null    | unlabelled |         | 0     |
 | 58675  | null     | null      | null    | unlabelled |         | 0     |
 | 58676  | null     | null      | null    | unlabelled |         | 0     |
 | 58677  | null     | null      | null    | unlabelled |         | 0     |
 | 153072 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 434214 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 494677 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 663050 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 671060 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 820074 | null     | null      | null    | unlabelled |         | 0     |
 | 820075 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 820076 | v1:6     | ethernet1 | 1234::2 | 319688     |         | 0     |
 | 820077 | v1:6     | ethernet1 | 1234::2 | 319689     |         | 0     |
 | 820078 | v1:6     | ethernet1 | 1234::2 | 319690     |         | 0     |
 | 820079 | null     | null      | null    | unlabelled |         | 0     |
 | 820080 | null     | null      | null    | unlabelled |         | 0     |
 | 820081 | null     | null      | null    | unlabelled |         | 0     |
 | 820082 | null     | null      | null    | unlabelled |         | 0     |
 | 820083 | null     | null      | null    | unlabelled |         | 0     |
 | 988177 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 106103 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 112929 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 262445 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 272925 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 319686 | null     | null      | null    | unlabelled |         | 0     |
 | 319687 | v1:6     | ethernet1 | 1234::1 | 820075     |         | 1280  |
 | 319688 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 319689 | v1:6     | ethernet2 | 1235::3 | 498198     |         | 640   |
 | 319690 | v1:6     | ethernet2 | 1235::3 | 498199     |         | 640   |
 | 319691 | null     | null      | null    | unlabelled |         | 0     |
 | 319692 | null     | null      | null    | unlabelled |         | 0     |
 | 319693 | null     | null      | null    | unlabelled |         | 0     |
 | 319694 | null     | null      | null    | unlabelled |         | 0     |
 | 319695 | null     | null      | null    | unlabelled |         | 0     |
 | 379634 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 436655 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 503173 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 551802 | null     | null      | null    | unlabelled |         | 0     |
 | 551803 | v1:4     | ethernet1 | 1.1.1.1 | 58669      |         | 1280  |
 | 551804 | v1:4     | null      | null    | unlabelled | local   | 2112  |
 | 551805 | v1:4     | ethernet2 | 1.1.2.3 | 973364     |         | 640   |
 | 551806 | v1:4     | ethernet2 | 1.1.2.3 | 973365     |         | 640   |
 | 551807 | null     | null      | null    | unlabelled |         | 0     |
 | 551808 | null     | null      | null    | unlabelled |         | 0     |
 | 551809 | null     | null      | null    | unlabelled |         | 0     |
 | 551810 | null     | null      | null    | unlabelled |         | 0     |
 | 551811 | null     | null      | null    | unlabelled |         | 0     |
 | 947251 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 21426  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 219299 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 299140 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 412614 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 476181 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 498195 | null     | null      | null    | unlabelled |         | 0     |
 | 498196 | v1:6     | ethernet1 | 1235::2 | 319687     |         | 640   |
 | 498197 | v1:6     | ethernet1 | 1235::2 | 319688     |         | 640   |
 | 498198 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 498199 | v1:6     | ethernet2 | 1236::4 | 719647     |         | 1280  |
 | 498200 | null     | null      | null    | unlabelled |         | 0     |
 | 498201 | null     | null      | null    | unlabelled |         | 0     |
 | 498202 | null     | null      | null    | unlabelled |         | 0     |
 | 498203 | null     | null      | null    | unlabelled |         | 0     |
 | 498204 | null     | null      | null    | unlabelled |         | 0     |
 | 704299 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 843769 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 899473 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 973361 | null     | null      | null    | unlabelled |         | 0     |
 | 973362 | v1:4     | ethernet1 | 1.1.2.2 | 551803     |         | 640   |
 | 973363 | v1:4     | ethernet1 | 1.1.2.2 | 551804     |         | 640   |
 | 973364 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 973365 | v1:4     | ethernet2 | 1.1.3.4 | 670465     |         | 1280  |
 | 973366 | null     | null      | null    | unlabelled |         | 0     |
 | 973367 | null     | null      | null    | unlabelled |         | 0     |
 | 973368 | null     | null      | null    | unlabelled |         | 0     |
 | 973369 | null     | null      | null    | unlabelled |         | 0     |
 | 973370 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 83686  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 144378 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 242117 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 321770 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 465731 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 472875 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 670461 | null     | null      | null    | unlabelled |         | 0     |
 | 670462 | v1:4     | ethernet1 | 1.1.3.3 | 973362     |         | 0     |
 | 670463 | v1:4     | ethernet1 | 1.1.3.3 | 973363     |         | 0     |
 | 670464 | v1:4     | ethernet1 | 1.1.3.3 | 973364     |         | 0     |
 | 670465 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 670466 | null     | null      | null    | unlabelled |         | 0     |
 | 670467 | null     | null      | null    | unlabelled |         | 0     |
 | 670468 | null     | null      | null    | unlabelled |         | 0     |
 | 670469 | null     | null      | null    | unlabelled |         | 0     |
 | 670470 | null     | null      | null    | unlabelled |         | 0     |
 | 719643 | null     | null      | null    | unlabelled |         | 0     |
 | 719644 | v1:6     | ethernet1 | 1236::3 | 498196     |         | 0     |
 | 719645 | v1:6     | ethernet1 | 1236::3 | 498197     |         | 0     |
 | 719646 | v1:6     | ethernet1 | 1236::3 | 498198     |         | 0     |
 | 719647 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 719648 | null     | null      | null    | unlabelled |         | 0     |
 | 719649 | null     | null      | null    | unlabelled |         | 0     |
 | 719650 | null     | null      | null    | unlabelled |         | 0     |
 | 719651 | null     | null      | null    | unlabelled |         | 0     |
 | 719652 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#