here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 23552  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 217286 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 220988 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 230633 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 461563 | null     | null      | null    | unlabelled |         | 0     |
 | 461564 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 461565 | v1:4     | ethernet1 | 1.1.1.2 | 244545     |         | 0     |
 | 461566 | v1:4     | ethernet1 | 1.1.1.2 | 244546     |         | 0     |
 | 461567 | v1:4     | ethernet1 | 1.1.1.2 | 244547     |         | 0     |
 | 461568 | null     | null      | null    | unlabelled |         | 0     |
 | 461569 | null     | null      | null    | unlabelled |         | 0     |
 | 461570 | null     | null      | null    | unlabelled |         | 0     |
 | 461571 | null     | null      | null    | unlabelled |         | 0     |
 | 461572 | null     | null      | null    | unlabelled |         | 0     |
 | 637295 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 903413 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 990216 | null     | null      | null    | unlabelled |         | 0     |
 | 990217 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 990218 | v1:6     | ethernet1 | 1234::2 | 936537     |         | 0     |
 | 990219 | v1:6     | ethernet1 | 1234::2 | 936538     |         | 0     |
 | 990220 | v1:6     | ethernet1 | 1234::2 | 936539     |         | 0     |
 | 990221 | null     | null      | null    | unlabelled |         | 0     |
 | 990222 | null     | null      | null    | unlabelled |         | 0     |
 | 990223 | null     | null      | null    | unlabelled |         | 0     |
 | 990224 | null     | null      | null    | unlabelled |         | 0     |
 | 990225 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 33718  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 244543 | null     | null      | null    | unlabelled |         | 0     |
 | 244544 | v1:4     | ethernet1 | 1.1.1.1 | 461564     |         | 1280  |
 | 244545 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 244546 | v1:4     | ethernet2 | 1.1.2.3 | 997371     |         | 640   |
 | 244547 | v1:4     | ethernet2 | 1.1.2.3 | 997372     |         | 640   |
 | 244548 | null     | null      | null    | unlabelled |         | 0     |
 | 244549 | null     | null      | null    | unlabelled |         | 0     |
 | 244550 | null     | null      | null    | unlabelled |         | 0     |
 | 244551 | null     | null      | null    | unlabelled |         | 0     |
 | 244552 | null     | null      | null    | unlabelled |         | 0     |
 | 315261 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 458527 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 521133 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 734735 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 868648 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 900601 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 924046 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 936535 | null     | null      | null    | unlabelled |         | 0     |
 | 936536 | v1:6     | ethernet1 | 1234::1 | 990217     |         | 1280  |
 | 936537 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 936538 | v1:6     | ethernet2 | 1235::3 | 211165     |         | 640   |
 | 936539 | v1:6     | ethernet2 | 1235::3 | 211166     |         | 640   |
 | 936540 | null     | null      | null    | unlabelled |         | 0     |
 | 936541 | null     | null      | null    | unlabelled |         | 0     |
 | 936542 | null     | null      | null    | unlabelled |         | 0     |
 | 936543 | null     | null      | null    | unlabelled |         | 0     |
 | 936544 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 126247 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 211162 | null     | null      | null    | unlabelled |         | 0     |
 | 211163 | v1:6     | ethernet1 | 1235::2 | 936536     |         | 640   |
 | 211164 | v1:6     | ethernet1 | 1235::2 | 936537     |         | 640   |
 | 211165 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 211166 | v1:6     | ethernet2 | 1236::4 | 384228     |         | 1280  |
 | 211167 | null     | null      | null    | unlabelled |         | 0     |
 | 211168 | null     | null      | null    | unlabelled |         | 0     |
 | 211169 | null     | null      | null    | unlabelled |         | 0     |
 | 211170 | null     | null      | null    | unlabelled |         | 0     |
 | 211171 | null     | null      | null    | unlabelled |         | 0     |
 | 275704 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 371856 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 512070 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 531611 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 632709 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 700799 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 862203 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 997368 | null     | null      | null    | unlabelled |         | 0     |
 | 997369 | v1:4     | ethernet1 | 1.1.2.2 | 244544     |         | 640   |
 | 997370 | v1:4     | ethernet1 | 1.1.2.2 | 244545     |         | 640   |
 | 997371 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 997372 | v1:4     | ethernet2 | 1.1.3.4 | 943960     |         | 1280  |
 | 997373 | null     | null      | null    | unlabelled |         | 0     |
 | 997374 | null     | null      | null    | unlabelled |         | 0     |
 | 997375 | null     | null      | null    | unlabelled |         | 0     |
 | 997376 | null     | null      | null    | unlabelled |         | 0     |
 | 997377 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 48329   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 222669  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 384224  | null     | null      | null    | unlabelled |         | 0     |
 | 384225  | v1:6     | ethernet1 | 1236::3 | 211163     |         | 0     |
 | 384226  | v1:6     | ethernet1 | 1236::3 | 211164     |         | 0     |
 | 384227  | v1:6     | ethernet1 | 1236::3 | 211165     |         | 0     |
 | 384228  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 384229  | null     | null      | null    | unlabelled |         | 0     |
 | 384230  | null     | null      | null    | unlabelled |         | 0     |
 | 384231  | null     | null      | null    | unlabelled |         | 0     |
 | 384232  | null     | null      | null    | unlabelled |         | 0     |
 | 384233  | null     | null      | null    | unlabelled |         | 0     |
 | 538735  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 771873  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 913667  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 943956  | null     | null      | null    | unlabelled |         | 0     |
 | 943957  | v1:4     | ethernet1 | 1.1.3.3 | 997369     |         | 0     |
 | 943958  | v1:4     | ethernet1 | 1.1.3.3 | 997370     |         | 0     |
 | 943959  | v1:4     | ethernet1 | 1.1.3.3 | 997371     |         | 0     |
 | 943960  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 943961  | null     | null      | null    | unlabelled |         | 0     |
 | 943962  | null     | null      | null    | unlabelled |         | 0     |
 | 943963  | null     | null      | null    | unlabelled |         | 0     |
 | 943964  | null     | null      | null    | unlabelled |         | 0     |
 | 943965  | null     | null      | null    | unlabelled |         | 0     |
 | 1020609 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#