here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 23915  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 251634 | null     | null      | null    | unlabelled |         | 0     |
 | 251635 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 251636 | v1:6     | ethernet1 | 1234::2 | 987882     |         | 0     |
 | 251637 | v1:6     | ethernet1 | 1234::2 | 987883     |         | 0     |
 | 251638 | v1:6     | ethernet1 | 1234::2 | 987884     |         | 0     |
 | 251639 | null     | null      | null    | unlabelled |         | 0     |
 | 251640 | null     | null      | null    | unlabelled |         | 0     |
 | 251641 | null     | null      | null    | unlabelled |         | 0     |
 | 251642 | null     | null      | null    | unlabelled |         | 0     |
 | 251643 | null     | null      | null    | unlabelled |         | 0     |
 | 450341 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 501151 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 585549 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 615676 | null     | null      | null    | unlabelled |         | 0     |
 | 615677 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 615678 | v1:4     | ethernet1 | 1.1.1.2 | 658180     |         | 0     |
 | 615679 | v1:4     | ethernet1 | 1.1.1.2 | 658181     |         | 0     |
 | 615680 | v1:4     | ethernet1 | 1.1.1.2 | 658182     |         | 0     |
 | 615681 | null     | null      | null    | unlabelled |         | 0     |
 | 615682 | null     | null      | null    | unlabelled |         | 0     |
 | 615683 | null     | null      | null    | unlabelled |         | 0     |
 | 615684 | null     | null      | null    | unlabelled |         | 0     |
 | 615685 | null     | null      | null    | unlabelled |         | 0     |
 | 622501 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 875786 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 118511 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 165993 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 464294 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 484922 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 583835 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 658178 | null     | null      | null    | unlabelled |         | 0     |
 | 658179 | v1:4     | ethernet1 | 1.1.1.1 | 615677     |         | 1280  |
 | 658180 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 658181 | v1:4     | ethernet2 | 1.1.2.3 | 890136     |         | 640   |
 | 658182 | v1:4     | ethernet2 | 1.1.2.3 | 890137     |         | 640   |
 | 658183 | null     | null      | null    | unlabelled |         | 0     |
 | 658184 | null     | null      | null    | unlabelled |         | 0     |
 | 658185 | null     | null      | null    | unlabelled |         | 0     |
 | 658186 | null     | null      | null    | unlabelled |         | 0     |
 | 658187 | null     | null      | null    | unlabelled |         | 0     |
 | 679644 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 972519 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 987880 | null     | null      | null    | unlabelled |         | 0     |
 | 987881 | v1:6     | ethernet1 | 1234::1 | 251635     |         | 1280  |
 | 987882 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 987883 | v1:6     | ethernet2 | 1235::3 | 321736     |         | 640   |
 | 987884 | v1:6     | ethernet2 | 1235::3 | 321737     |         | 640   |
 | 987885 | null     | null      | null    | unlabelled |         | 0     |
 | 987886 | null     | null      | null    | unlabelled |         | 0     |
 | 987887 | null     | null      | null    | unlabelled |         | 0     |
 | 987888 | null     | null      | null    | unlabelled |         | 0     |
 | 987889 | null     | null      | null    | unlabelled |         | 0     |
 | 996258 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 105427 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 113514 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 127584 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 261821 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 288167 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 321733 | null     | null      | null    | unlabelled |         | 0     |
 | 321734 | v1:6     | ethernet1 | 1235::2 | 987881     |         | 640   |
 | 321735 | v1:6     | ethernet1 | 1235::2 | 987882     |         | 640   |
 | 321736 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 321737 | v1:6     | ethernet2 | 1236::4 | 238400     |         | 1280  |
 | 321738 | null     | null      | null    | unlabelled |         | 0     |
 | 321739 | null     | null      | null    | unlabelled |         | 0     |
 | 321740 | null     | null      | null    | unlabelled |         | 0     |
 | 321741 | null     | null      | null    | unlabelled |         | 0     |
 | 321742 | null     | null      | null    | unlabelled |         | 0     |
 | 703383 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 890133 | null     | null      | null    | unlabelled |         | 0     |
 | 890134 | v1:4     | ethernet1 | 1.1.2.2 | 658179     |         | 640   |
 | 890135 | v1:4     | ethernet1 | 1.1.2.2 | 658180     |         | 640   |
 | 890136 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 890137 | v1:4     | ethernet2 | 1.1.3.4 | 746765     |         | 1280  |
 | 890138 | null     | null      | null    | unlabelled |         | 0     |
 | 890139 | null     | null      | null    | unlabelled |         | 0     |
 | 890140 | null     | null      | null    | unlabelled |         | 0     |
 | 890141 | null     | null      | null    | unlabelled |         | 0     |
 | 890142 | null     | null      | null    | unlabelled |         | 0     |
 | 965358 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 987967 | v1:6     | ethernet1 | 1235::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 84304  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 203822 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 220702 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 238396 | null     | null      | null    | unlabelled |         | 0     |
 | 238397 | v1:6     | ethernet1 | 1236::3 | 321734     |         | 0     |
 | 238398 | v1:6     | ethernet1 | 1236::3 | 321735     |         | 0     |
 | 238399 | v1:6     | ethernet1 | 1236::3 | 321736     |         | 0     |
 | 238400 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 238401 | null     | null      | null    | unlabelled |         | 0     |
 | 238402 | null     | null      | null    | unlabelled |         | 0     |
 | 238403 | null     | null      | null    | unlabelled |         | 0     |
 | 238404 | null     | null      | null    | unlabelled |         | 0     |
 | 238405 | null     | null      | null    | unlabelled |         | 0     |
 | 537417 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 671081 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 746761 | null     | null      | null    | unlabelled |         | 0     |
 | 746762 | v1:4     | ethernet1 | 1.1.3.3 | 890134     |         | 0     |
 | 746763 | v1:4     | ethernet1 | 1.1.3.3 | 890135     |         | 0     |
 | 746764 | v1:4     | ethernet1 | 1.1.3.3 | 890136     |         | 0     |
 | 746765 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 746766 | null     | null      | null    | unlabelled |         | 0     |
 | 746767 | null     | null      | null    | unlabelled |         | 0     |
 | 746768 | null     | null      | null    | unlabelled |         | 0     |
 | 746769 | null     | null      | null    | unlabelled |         | 0     |
 | 746770 | null     | null      | null    | unlabelled |         | 0     |
 | 877945 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#