here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 198707 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 567499 | null     | null      | null    | unlabelled |         | 0     |
 | 567500 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 567501 | v1:4     | ethernet1 | 1.1.1.2 | 395150     |         | 0     |
 | 567502 | v1:4     | ethernet1 | 1.1.1.2 | 395151     |         | 0     |
 | 567503 | v1:4     | ethernet1 | 1.1.1.2 | 395152     |         | 0     |
 | 567504 | null     | null      | null    | unlabelled |         | 0     |
 | 567505 | null     | null      | null    | unlabelled |         | 0     |
 | 567506 | null     | null      | null    | unlabelled |         | 0     |
 | 567507 | null     | null      | null    | unlabelled |         | 0     |
 | 567508 | null     | null      | null    | unlabelled |         | 0     |
 | 581707 | null     | null      | null    | unlabelled |         | 0     |
 | 581708 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 581709 | v1:6     | ethernet1 | 1234::2 | 305818     |         | 0     |
 | 581710 | v1:6     | ethernet1 | 1234::2 | 305819     |         | 0     |
 | 581711 | v1:6     | ethernet1 | 1234::2 | 305820     |         | 0     |
 | 581712 | null     | null      | null    | unlabelled |         | 0     |
 | 581713 | null     | null      | null    | unlabelled |         | 0     |
 | 581714 | null     | null      | null    | unlabelled |         | 0     |
 | 581715 | null     | null      | null    | unlabelled |         | 0     |
 | 581716 | null     | null      | null    | unlabelled |         | 0     |
 | 596067 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 640815 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 753717 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 897590 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 907060 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 145909 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 175043 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 223949 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 305816 | null     | null      | null    | unlabelled |         | 0     |
 | 305817 | v1:6     | ethernet1 | 1234::1 | 581708     |         | 1280  |
 | 305818 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 305819 | v1:6     | ethernet2 | 1235::3 | 242685     |         | 640   |
 | 305820 | v1:6     | ethernet2 | 1235::3 | 242686     |         | 640   |
 | 305821 | null     | null      | null    | unlabelled |         | 0     |
 | 305822 | null     | null      | null    | unlabelled |         | 0     |
 | 305823 | null     | null      | null    | unlabelled |         | 0     |
 | 305824 | null     | null      | null    | unlabelled |         | 0     |
 | 305825 | null     | null      | null    | unlabelled |         | 0     |
 | 384500 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 395148 | null     | null      | null    | unlabelled |         | 0     |
 | 395149 | v1:4     | ethernet1 | 1.1.1.1 | 567500     |         | 1280  |
 | 395150 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 395151 | v1:4     | ethernet2 | 1.1.2.3 | 3404       |         | 640   |
 | 395152 | v1:4     | ethernet2 | 1.1.2.3 | 3405       |         | 640   |
 | 395153 | null     | null      | null    | unlabelled |         | 0     |
 | 395154 | null     | null      | null    | unlabelled |         | 0     |
 | 395155 | null     | null      | null    | unlabelled |         | 0     |
 | 395156 | null     | null      | null    | unlabelled |         | 0     |
 | 395157 | null     | null      | null    | unlabelled |         | 0     |
 | 437823 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 559481 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 668053 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 707566 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 3401    | null     | null      | null    | unlabelled |         | 0     |
 | 3402    | v1:4     | ethernet1 | 1.1.2.2 | 395149     |         | 640   |
 | 3403    | v1:4     | ethernet1 | 1.1.2.2 | 395150     |         | 640   |
 | 3404    | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 3405    | v1:4     | ethernet2 | 1.1.3.4 | 260877     |         | 1280  |
 | 3406    | null     | null      | null    | unlabelled |         | 0     |
 | 3407    | null     | null      | null    | unlabelled |         | 0     |
 | 3408    | null     | null      | null    | unlabelled |         | 0     |
 | 3409    | null     | null      | null    | unlabelled |         | 0     |
 | 3410    | null     | null      | null    | unlabelled |         | 0     |
 | 10218   | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 238911  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 242682  | null     | null      | null    | unlabelled |         | 0     |
 | 242683  | v1:6     | ethernet1 | 1235::2 | 305817     |         | 640   |
 | 242684  | v1:6     | ethernet1 | 1235::2 | 305818     |         | 640   |
 | 242685  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 242686  | v1:6     | ethernet2 | 1236::4 | 929965     |         | 1280  |
 | 242687  | null     | null      | null    | unlabelled |         | 0     |
 | 242688  | null     | null      | null    | unlabelled |         | 0     |
 | 242689  | null     | null      | null    | unlabelled |         | 0     |
 | 242690  | null     | null      | null    | unlabelled |         | 0     |
 | 242691  | null     | null      | null    | unlabelled |         | 0     |
 | 362766  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 598571  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 626404  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 809016  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 861686  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 1009473 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 157944 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 260873 | null     | null      | null    | unlabelled |         | 0     |
 | 260874 | v1:4     | ethernet1 | 1.1.3.3 | 3402       |         | 0     |
 | 260875 | v1:4     | ethernet1 | 1.1.3.3 | 3403       |         | 0     |
 | 260876 | v1:4     | ethernet1 | 1.1.3.3 | 3404       |         | 0     |
 | 260877 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 260878 | null     | null      | null    | unlabelled |         | 0     |
 | 260879 | null     | null      | null    | unlabelled |         | 0     |
 | 260880 | null     | null      | null    | unlabelled |         | 0     |
 | 260881 | null     | null      | null    | unlabelled |         | 0     |
 | 260882 | null     | null      | null    | unlabelled |         | 0     |
 | 402794 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 450371 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 558584 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 775351 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 833124 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 929961 | null     | null      | null    | unlabelled |         | 0     |
 | 929962 | v1:6     | ethernet1 | 1236::3 | 242683     |         | 0     |
 | 929963 | v1:6     | ethernet1 | 1236::3 | 242684     |         | 0     |
 | 929964 | v1:6     | ethernet1 | 1236::3 | 242685     |         | 0     |
 | 929965 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 929966 | null     | null      | null    | unlabelled |         | 0     |
 | 929967 | null     | null      | null    | unlabelled |         | 0     |
 | 929968 | null     | null      | null    | unlabelled |         | 0     |
 | 929969 | null     | null      | null    | unlabelled |         | 0     |
 | 929970 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#