here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 124945 | null     | null      | null    | unlabelled |         | 0     |
 | 124946 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 124947 | v1:4     | ethernet1 | 1.1.1.2 | 599573     |         | 0     |
 | 124948 | v1:4     | ethernet1 | 1.1.1.2 | 599574     |         | 0     |
 | 124949 | v1:4     | ethernet1 | 1.1.1.2 | 599575     |         | 0     |
 | 124950 | null     | null      | null    | unlabelled |         | 0     |
 | 124951 | null     | null      | null    | unlabelled |         | 0     |
 | 124952 | null     | null      | null    | unlabelled |         | 0     |
 | 124953 | null     | null      | null    | unlabelled |         | 0     |
 | 124954 | null     | null      | null    | unlabelled |         | 0     |
 | 301070 | null     | null      | null    | unlabelled |         | 0     |
 | 301071 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 301072 | v1:6     | ethernet1 | 1234::2 | 921475     |         | 0     |
 | 301073 | v1:6     | ethernet1 | 1234::2 | 921476     |         | 0     |
 | 301074 | v1:6     | ethernet1 | 1234::2 | 921477     |         | 0     |
 | 301075 | null     | null      | null    | unlabelled |         | 0     |
 | 301076 | null     | null      | null    | unlabelled |         | 0     |
 | 301077 | null     | null      | null    | unlabelled |         | 0     |
 | 301078 | null     | null      | null    | unlabelled |         | 0     |
 | 301079 | null     | null      | null    | unlabelled |         | 0     |
 | 373415 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 510801 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 522941 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 592951 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 718966 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 767246 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 283687 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 288603 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 300478 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 430687 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 465497 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 599571 | null     | null      | null    | unlabelled |         | 0     |
 | 599572 | v1:4     | ethernet1 | 1.1.1.1 | 124946     |         | 1280  |
 | 599573 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 599574 | v1:4     | ethernet2 | 1.1.2.3 | 2533       |         | 640   |
 | 599575 | v1:4     | ethernet2 | 1.1.2.3 | 2534       |         | 640   |
 | 599576 | null     | null      | null    | unlabelled |         | 0     |
 | 599577 | null     | null      | null    | unlabelled |         | 0     |
 | 599578 | null     | null      | null    | unlabelled |         | 0     |
 | 599579 | null     | null      | null    | unlabelled |         | 0     |
 | 599580 | null     | null      | null    | unlabelled |         | 0     |
 | 696144 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 894817 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 918314 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 921473 | null     | null      | null    | unlabelled |         | 0     |
 | 921474 | v1:6     | ethernet1 | 1234::1 | 301071     |         | 1280  |
 | 921475 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 921476 | v1:6     | ethernet2 | 1235::3 | 407780     |         | 640   |
 | 921477 | v1:6     | ethernet2 | 1235::3 | 407781     |         | 640   |
 | 921478 | null     | null      | null    | unlabelled |         | 0     |
 | 921479 | null     | null      | null    | unlabelled |         | 0     |
 | 921480 | null     | null      | null    | unlabelled |         | 0     |
 | 921481 | null     | null      | null    | unlabelled |         | 0     |
 | 921482 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 2530   | null     | null      | null    | unlabelled |         | 0     |
 | 2531   | v1:4     | ethernet1 | 1.1.2.2 | 599572     |         | 640   |
 | 2532   | v1:4     | ethernet1 | 1.1.2.2 | 599573     |         | 640   |
 | 2533   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 2534   | v1:4     | ethernet2 | 1.1.3.4 | 642581     |         | 1280  |
 | 2535   | null     | null      | null    | unlabelled |         | 0     |
 | 2536   | null     | null      | null    | unlabelled |         | 0     |
 | 2537   | null     | null      | null    | unlabelled |         | 0     |
 | 2538   | null     | null      | null    | unlabelled |         | 0     |
 | 2539   | null     | null      | null    | unlabelled |         | 0     |
 | 151184 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 405150 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 407777 | null     | null      | null    | unlabelled |         | 0     |
 | 407778 | v1:6     | ethernet1 | 1235::2 | 921474     |         | 640   |
 | 407779 | v1:6     | ethernet1 | 1235::2 | 921475     |         | 640   |
 | 407780 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 407781 | v1:6     | ethernet2 | 1236::4 | 31833      |         | 1280  |
 | 407782 | null     | null      | null    | unlabelled |         | 0     |
 | 407783 | null     | null      | null    | unlabelled |         | 0     |
 | 407784 | null     | null      | null    | unlabelled |         | 0     |
 | 407785 | null     | null      | null    | unlabelled |         | 0     |
 | 407786 | null     | null      | null    | unlabelled |         | 0     |
 | 534894 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 535886 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 692897 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 693230 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 764956 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 914963 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 15037   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 31829   | null     | null      | null    | unlabelled |         | 0     |
 | 31830   | v1:6     | ethernet1 | 1236::3 | 407778     |         | 0     |
 | 31831   | v1:6     | ethernet1 | 1236::3 | 407779     |         | 0     |
 | 31832   | v1:6     | ethernet1 | 1236::3 | 407780     |         | 0     |
 | 31833   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 31834   | null     | null      | null    | unlabelled |         | 0     |
 | 31835   | null     | null      | null    | unlabelled |         | 0     |
 | 31836   | null     | null      | null    | unlabelled |         | 0     |
 | 31837   | null     | null      | null    | unlabelled |         | 0     |
 | 31838   | null     | null      | null    | unlabelled |         | 0     |
 | 91131   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 298005  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 435955  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 642577  | null     | null      | null    | unlabelled |         | 0     |
 | 642578  | v1:4     | ethernet1 | 1.1.3.3 | 2531       |         | 0     |
 | 642579  | v1:4     | ethernet1 | 1.1.3.3 | 2532       |         | 0     |
 | 642580  | v1:4     | ethernet1 | 1.1.3.3 | 2533       |         | 0     |
 | 642581  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 642582  | null     | null      | null    | unlabelled |         | 0     |
 | 642583  | null     | null      | null    | unlabelled |         | 0     |
 | 642584  | null     | null      | null    | unlabelled |         | 0     |
 | 642585  | null     | null      | null    | unlabelled |         | 0     |
 | 642586  | null     | null      | null    | unlabelled |         | 0     |
 | 933318  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1009613 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#