here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 38394  | null     | null      | null    | unlabelled |         | 0     |
 | 38395  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 38396  | v1:4     | ethernet1 | 1.1.1.2 | 255276     |         | 0     |
 | 38397  | v1:4     | ethernet1 | 1.1.1.2 | 255277     |         | 0     |
 | 38398  | v1:4     | ethernet1 | 1.1.1.2 | 255278     |         | 0     |
 | 38399  | null     | null      | null    | unlabelled |         | 0     |
 | 38400  | null     | null      | null    | unlabelled |         | 0     |
 | 38401  | null     | null      | null    | unlabelled |         | 0     |
 | 38402  | null     | null      | null    | unlabelled |         | 0     |
 | 38403  | null     | null      | null    | unlabelled |         | 0     |
 | 173534 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 243703 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 401531 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 419310 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 833426 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 942361 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 988431 | null     | null      | null    | unlabelled |         | 0     |
 | 988432 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 988433 | v1:6     | ethernet1 | 1234::2 | 363769     |         | 0     |
 | 988434 | v1:6     | ethernet1 | 1234::2 | 363770     |         | 0     |
 | 988435 | v1:6     | ethernet1 | 1234::2 | 363771     |         | 0     |
 | 988436 | null     | null      | null    | unlabelled |         | 0     |
 | 988437 | null     | null      | null    | unlabelled |         | 0     |
 | 988438 | null     | null      | null    | unlabelled |         | 0     |
 | 988439 | null     | null      | null    | unlabelled |         | 0     |
 | 988440 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 82098  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 119093 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 226272 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 255274 | null     | null      | null    | unlabelled |         | 0     |
 | 255275 | v1:4     | ethernet1 | 1.1.1.1 | 38395      |         | 1280  |
 | 255276 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 255277 | v1:4     | ethernet2 | 1.1.2.3 | 540953     |         | 640   |
 | 255278 | v1:4     | ethernet2 | 1.1.2.3 | 540954     |         | 640   |
 | 255279 | null     | null      | null    | unlabelled |         | 0     |
 | 255280 | null     | null      | null    | unlabelled |         | 0     |
 | 255281 | null     | null      | null    | unlabelled |         | 0     |
 | 255282 | null     | null      | null    | unlabelled |         | 0     |
 | 255283 | null     | null      | null    | unlabelled |         | 0     |
 | 363767 | null     | null      | null    | unlabelled |         | 0     |
 | 363768 | v1:6     | ethernet1 | 1234::1 | 988432     |         | 1280  |
 | 363769 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 363770 | v1:6     | ethernet2 | 1235::3 | 1016310    |         | 640   |
 | 363771 | v1:6     | ethernet2 | 1235::3 | 1016311    |         | 640   |
 | 363772 | null     | null      | null    | unlabelled |         | 0     |
 | 363773 | null     | null      | null    | unlabelled |         | 0     |
 | 363774 | null     | null      | null    | unlabelled |         | 0     |
 | 363775 | null     | null      | null    | unlabelled |         | 0     |
 | 363776 | null     | null      | null    | unlabelled |         | 0     |
 | 590821 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 653683 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 839529 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 846346 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 856195 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 39679   | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 77538   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 116289  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 213287  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 270408  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 414207  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 540950  | null     | null      | null    | unlabelled |         | 0     |
 | 540951  | v1:4     | ethernet1 | 1.1.2.2 | 255275     |         | 640   |
 | 540952  | v1:4     | ethernet1 | 1.1.2.2 | 255276     |         | 640   |
 | 540953  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 540954  | v1:4     | ethernet2 | 1.1.3.4 | 822473     |         | 1280  |
 | 540955  | null     | null      | null    | unlabelled |         | 0     |
 | 540956  | null     | null      | null    | unlabelled |         | 0     |
 | 540957  | null     | null      | null    | unlabelled |         | 0     |
 | 540958  | null     | null      | null    | unlabelled |         | 0     |
 | 540959  | null     | null      | null    | unlabelled |         | 0     |
 | 794057  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1010135 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1016307 | null     | null      | null    | unlabelled |         | 0     |
 | 1016308 | v1:6     | ethernet1 | 1235::2 | 363768     |         | 640   |
 | 1016309 | v1:6     | ethernet1 | 1235::2 | 363769     |         | 640   |
 | 1016310 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1016311 | v1:6     | ethernet2 | 1236::4 | 429700     |         | 1280  |
 | 1016312 | null     | null      | null    | unlabelled |         | 0     |
 | 1016313 | null     | null      | null    | unlabelled |         | 0     |
 | 1016314 | null     | null      | null    | unlabelled |         | 0     |
 | 1016315 | null     | null      | null    | unlabelled |         | 0     |
 | 1016316 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 308723 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 429696 | null     | null      | null    | unlabelled |         | 0     |
 | 429697 | v1:6     | ethernet1 | 1236::3 | 1016308    |         | 0     |
 | 429698 | v1:6     | ethernet1 | 1236::3 | 1016309    |         | 0     |
 | 429699 | v1:6     | ethernet1 | 1236::3 | 1016310    |         | 0     |
 | 429700 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 429701 | null     | null      | null    | unlabelled |         | 0     |
 | 429702 | null     | null      | null    | unlabelled |         | 0     |
 | 429703 | null     | null      | null    | unlabelled |         | 0     |
 | 429704 | null     | null      | null    | unlabelled |         | 0     |
 | 429705 | null     | null      | null    | unlabelled |         | 0     |
 | 545831 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 558607 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 564139 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 613855 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 711954 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 822469 | null     | null      | null    | unlabelled |         | 0     |
 | 822470 | v1:4     | ethernet1 | 1.1.3.3 | 540951     |         | 0     |
 | 822471 | v1:4     | ethernet1 | 1.1.3.3 | 540952     |         | 0     |
 | 822472 | v1:4     | ethernet1 | 1.1.3.3 | 540953     |         | 0     |
 | 822473 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 822474 | null     | null      | null    | unlabelled |         | 0     |
 | 822475 | null     | null      | null    | unlabelled |         | 0     |
 | 822476 | null     | null      | null    | unlabelled |         | 0     |
 | 822477 | null     | null      | null    | unlabelled |         | 0     |
 | 822478 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#