here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 22068   | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 43409   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 513964  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 579740  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 763635  | null     | null      | null    | unlabelled |         | 0     |
 | 763636  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 763637  | v1:4     | ethernet1 | 1.1.1.2 | 528280     |         | 0     |
 | 763638  | v1:4     | ethernet1 | 1.1.1.2 | 528281     |         | 0     |
 | 763639  | v1:4     | ethernet1 | 1.1.1.2 | 528282     |         | 0     |
 | 763640  | null     | null      | null    | unlabelled |         | 0     |
 | 763641  | null     | null      | null    | unlabelled |         | 0     |
 | 763642  | null     | null      | null    | unlabelled |         | 0     |
 | 763643  | null     | null      | null    | unlabelled |         | 0     |
 | 763644  | null     | null      | null    | unlabelled |         | 0     |
 | 792056  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 800516  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1037370 | null     | null      | null    | unlabelled |         | 0     |
 | 1037371 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1037372 | v1:6     | ethernet1 | 1234::2 | 989131     |         | 0     |
 | 1037373 | v1:6     | ethernet1 | 1234::2 | 989132     |         | 0     |
 | 1037374 | v1:6     | ethernet1 | 1234::2 | 989133     |         | 0     |
 | 1037375 | null     | null      | null    | unlabelled |         | 0     |
 | 1037376 | null     | null      | null    | unlabelled |         | 0     |
 | 1037377 | null     | null      | null    | unlabelled |         | 0     |
 | 1037378 | null     | null      | null    | unlabelled |         | 0     |
 | 1037379 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 1902   | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 43388  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 242793 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 388890 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 418737 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 528278 | null     | null      | null    | unlabelled |         | 0     |
 | 528279 | v1:4     | ethernet1 | 1.1.1.1 | 763636     |         | 1280  |
 | 528280 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 528281 | v1:4     | ethernet2 | 1.1.2.3 | 480481     |         | 640   |
 | 528282 | v1:4     | ethernet2 | 1.1.2.3 | 480482     |         | 640   |
 | 528283 | null     | null      | null    | unlabelled |         | 0     |
 | 528284 | null     | null      | null    | unlabelled |         | 0     |
 | 528285 | null     | null      | null    | unlabelled |         | 0     |
 | 528286 | null     | null      | null    | unlabelled |         | 0     |
 | 528287 | null     | null      | null    | unlabelled |         | 0     |
 | 672819 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 790851 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 971285 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 989129 | null     | null      | null    | unlabelled |         | 0     |
 | 989130 | v1:6     | ethernet1 | 1234::1 | 1037371    |         | 1280  |
 | 989131 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 989132 | v1:6     | ethernet2 | 1235::3 | 825508     |         | 640   |
 | 989133 | v1:6     | ethernet2 | 1235::3 | 825509     |         | 640   |
 | 989134 | null     | null      | null    | unlabelled |         | 0     |
 | 989135 | null     | null      | null    | unlabelled |         | 0     |
 | 989136 | null     | null      | null    | unlabelled |         | 0     |
 | 989137 | null     | null      | null    | unlabelled |         | 0     |
 | 989138 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 70385  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 160624 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 275166 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 295627 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 321650 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 397533 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 480478 | null     | null      | null    | unlabelled |         | 0     |
 | 480479 | v1:4     | ethernet1 | 1.1.2.2 | 528279     |         | 640   |
 | 480480 | v1:4     | ethernet1 | 1.1.2.2 | 528280     |         | 640   |
 | 480481 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 480482 | v1:4     | ethernet2 | 1.1.3.4 | 410544     |         | 1280  |
 | 480483 | null     | null      | null    | unlabelled |         | 0     |
 | 480484 | null     | null      | null    | unlabelled |         | 0     |
 | 480485 | null     | null      | null    | unlabelled |         | 0     |
 | 480486 | null     | null      | null    | unlabelled |         | 0     |
 | 480487 | null     | null      | null    | unlabelled |         | 0     |
 | 565551 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 825505 | null     | null      | null    | unlabelled |         | 0     |
 | 825506 | v1:6     | ethernet1 | 1235::2 | 989130     |         | 640   |
 | 825507 | v1:6     | ethernet1 | 1235::2 | 989131     |         | 640   |
 | 825508 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 825509 | v1:6     | ethernet2 | 1236::4 | 201839     |         | 1280  |
 | 825510 | null     | null      | null    | unlabelled |         | 0     |
 | 825511 | null     | null      | null    | unlabelled |         | 0     |
 | 825512 | null     | null      | null    | unlabelled |         | 0     |
 | 825513 | null     | null      | null    | unlabelled |         | 0     |
 | 825514 | null     | null      | null    | unlabelled |         | 0     |
 | 827268 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 201835 | null     | null      | null    | unlabelled |         | 0     |
 | 201836 | v1:6     | ethernet1 | 1236::3 | 825506     |         | 0     |
 | 201837 | v1:6     | ethernet1 | 1236::3 | 825507     |         | 0     |
 | 201838 | v1:6     | ethernet1 | 1236::3 | 825508     |         | 0     |
 | 201839 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 201840 | null     | null      | null    | unlabelled |         | 0     |
 | 201841 | null     | null      | null    | unlabelled |         | 0     |
 | 201842 | null     | null      | null    | unlabelled |         | 0     |
 | 201843 | null     | null      | null    | unlabelled |         | 0     |
 | 201844 | null     | null      | null    | unlabelled |         | 0     |
 | 210170 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 410540 | null     | null      | null    | unlabelled |         | 0     |
 | 410541 | v1:4     | ethernet1 | 1.1.3.3 | 480479     |         | 0     |
 | 410542 | v1:4     | ethernet1 | 1.1.3.3 | 480480     |         | 0     |
 | 410543 | v1:4     | ethernet1 | 1.1.3.3 | 480481     |         | 0     |
 | 410544 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 410545 | null     | null      | null    | unlabelled |         | 0     |
 | 410546 | null     | null      | null    | unlabelled |         | 0     |
 | 410547 | null     | null      | null    | unlabelled |         | 0     |
 | 410548 | null     | null      | null    | unlabelled |         | 0     |
 | 410549 | null     | null      | null    | unlabelled |         | 0     |
 | 569322 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 618249 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 914645 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 916328 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 970170 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#