here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 29996   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 330544  | null     | null      | null    | unlabelled |         | 0     |
 | 330545  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 330546  | v1:6     | ethernet1 | 1234::2 | 854391     |         | 0     |
 | 330547  | v1:6     | ethernet1 | 1234::2 | 854392     |         | 0     |
 | 330548  | v1:6     | ethernet1 | 1234::2 | 854393     |         | 0     |
 | 330549  | null     | null      | null    | unlabelled |         | 0     |
 | 330550  | null     | null      | null    | unlabelled |         | 0     |
 | 330551  | null     | null      | null    | unlabelled |         | 0     |
 | 330552  | null     | null      | null    | unlabelled |         | 0     |
 | 330553  | null     | null      | null    | unlabelled |         | 0     |
 | 376754  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 380285  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 414859  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 500433  | null     | null      | null    | unlabelled |         | 0     |
 | 500434  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 500435  | v1:4     | ethernet1 | 1.1.1.2 | 672032     |         | 0     |
 | 500436  | v1:4     | ethernet1 | 1.1.1.2 | 672033     |         | 0     |
 | 500437  | v1:4     | ethernet1 | 1.1.1.2 | 672034     |         | 0     |
 | 500438  | null     | null      | null    | unlabelled |         | 0     |
 | 500439  | null     | null      | null    | unlabelled |         | 0     |
 | 500440  | null     | null      | null    | unlabelled |         | 0     |
 | 500441  | null     | null      | null    | unlabelled |         | 0     |
 | 500442  | null     | null      | null    | unlabelled |         | 0     |
 | 833202  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1023508 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 17951  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 133007 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 317290 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 339339 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 672030 | null     | null      | null    | unlabelled |         | 0     |
 | 672031 | v1:4     | ethernet1 | 1.1.1.1 | 500434     |         | 1280  |
 | 672032 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 672033 | v1:4     | ethernet2 | 1.1.2.3 | 69002      |         | 640   |
 | 672034 | v1:4     | ethernet2 | 1.1.2.3 | 69003      |         | 640   |
 | 672035 | null     | null      | null    | unlabelled |         | 0     |
 | 672036 | null     | null      | null    | unlabelled |         | 0     |
 | 672037 | null     | null      | null    | unlabelled |         | 0     |
 | 672038 | null     | null      | null    | unlabelled |         | 0     |
 | 672039 | null     | null      | null    | unlabelled |         | 0     |
 | 686003 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 722488 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 791540 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 854389 | null     | null      | null    | unlabelled |         | 0     |
 | 854390 | v1:6     | ethernet1 | 1234::1 | 330545     |         | 1280  |
 | 854391 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 854392 | v1:6     | ethernet2 | 1235::3 | 564464     |         | 640   |
 | 854393 | v1:6     | ethernet2 | 1235::3 | 564465     |         | 640   |
 | 854394 | null     | null      | null    | unlabelled |         | 0     |
 | 854395 | null     | null      | null    | unlabelled |         | 0     |
 | 854396 | null     | null      | null    | unlabelled |         | 0     |
 | 854397 | null     | null      | null    | unlabelled |         | 0     |
 | 854398 | null     | null      | null    | unlabelled |         | 0     |
 | 989329 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 68999  | null     | null      | null    | unlabelled |         | 0     |
 | 69000  | v1:4     | ethernet1 | 1.1.2.2 | 672031     |         | 640   |
 | 69001  | v1:4     | ethernet1 | 1.1.2.2 | 672032     |         | 640   |
 | 69002  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 69003  | v1:4     | ethernet2 | 1.1.3.4 | 493508     |         | 1280  |
 | 69004  | null     | null      | null    | unlabelled |         | 0     |
 | 69005  | null     | null      | null    | unlabelled |         | 0     |
 | 69006  | null     | null      | null    | unlabelled |         | 0     |
 | 69007  | null     | null      | null    | unlabelled |         | 0     |
 | 69008  | null     | null      | null    | unlabelled |         | 0     |
 | 101968 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 367971 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 399020 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 418537 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 525206 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 564461 | null     | null      | null    | unlabelled |         | 0     |
 | 564462 | v1:6     | ethernet1 | 1235::2 | 854390     |         | 640   |
 | 564463 | v1:6     | ethernet1 | 1235::2 | 854391     |         | 640   |
 | 564464 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 564465 | v1:6     | ethernet2 | 1236::4 | 904855     |         | 1280  |
 | 564466 | null     | null      | null    | unlabelled |         | 0     |
 | 564467 | null     | null      | null    | unlabelled |         | 0     |
 | 564468 | null     | null      | null    | unlabelled |         | 0     |
 | 564469 | null     | null      | null    | unlabelled |         | 0     |
 | 564470 | null     | null      | null    | unlabelled |         | 0     |
 | 677634 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 751206 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 967427 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 12894  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 70235  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 257473 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 493504 | null     | null      | null    | unlabelled |         | 0     |
 | 493505 | v1:4     | ethernet1 | 1.1.3.3 | 69000      |         | 0     |
 | 493506 | v1:4     | ethernet1 | 1.1.3.3 | 69001      |         | 0     |
 | 493507 | v1:4     | ethernet1 | 1.1.3.3 | 69002      |         | 0     |
 | 493508 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 493509 | null     | null      | null    | unlabelled |         | 0     |
 | 493510 | null     | null      | null    | unlabelled |         | 0     |
 | 493511 | null     | null      | null    | unlabelled |         | 0     |
 | 493512 | null     | null      | null    | unlabelled |         | 0     |
 | 493513 | null     | null      | null    | unlabelled |         | 0     |
 | 621607 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 730440 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 831276 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 904851 | null     | null      | null    | unlabelled |         | 0     |
 | 904852 | v1:6     | ethernet1 | 1236::3 | 564462     |         | 0     |
 | 904853 | v1:6     | ethernet1 | 1236::3 | 564463     |         | 0     |
 | 904854 | v1:6     | ethernet1 | 1236::3 | 564464     |         | 0     |
 | 904855 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 904856 | null     | null      | null    | unlabelled |         | 0     |
 | 904857 | null     | null      | null    | unlabelled |         | 0     |
 | 904858 | null     | null      | null    | unlabelled |         | 0     |
 | 904859 | null     | null      | null    | unlabelled |         | 0     |
 | 904860 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#