here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 16428   | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 256262  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 501546  | null     | null      | null    | unlabelled |         | 0     |
 | 501547  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 501548  | v1:4     | ethernet1 | 1.1.1.2 | 400059     |         | 0     |
 | 501549  | v1:4     | ethernet1 | 1.1.1.2 | 400060     |         | 0     |
 | 501550  | v1:4     | ethernet1 | 1.1.1.2 | 400061     |         | 0     |
 | 501551  | null     | null      | null    | unlabelled |         | 0     |
 | 501552  | null     | null      | null    | unlabelled |         | 0     |
 | 501553  | null     | null      | null    | unlabelled |         | 0     |
 | 501554  | null     | null      | null    | unlabelled |         | 0     |
 | 501555  | null     | null      | null    | unlabelled |         | 0     |
 | 648797  | null     | null      | null    | unlabelled |         | 0     |
 | 648798  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 648799  | v1:6     | ethernet1 | 1234::2 | 193848     |         | 0     |
 | 648800  | v1:6     | ethernet1 | 1234::2 | 193849     |         | 0     |
 | 648801  | v1:6     | ethernet1 | 1234::2 | 193850     |         | 0     |
 | 648802  | null     | null      | null    | unlabelled |         | 0     |
 | 648803  | null     | null      | null    | unlabelled |         | 0     |
 | 648804  | null     | null      | null    | unlabelled |         | 0     |
 | 648805  | null     | null      | null    | unlabelled |         | 0     |
 | 648806  | null     | null      | null    | unlabelled |         | 0     |
 | 871135  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 921227  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 977486  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 1012951 | tester:4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 154975  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 193846  | null     | null      | null    | unlabelled |         | 0     |
 | 193847  | v1:6     | ethernet1 | 1234::1 | 648798     |         | 1280  |
 | 193848  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 193849  | v1:6     | ethernet2 | 1235::3 | 745615     |         | 640   |
 | 193850  | v1:6     | ethernet2 | 1235::3 | 745616     |         | 640   |
 | 193851  | null     | null      | null    | unlabelled |         | 0     |
 | 193852  | null     | null      | null    | unlabelled |         | 0     |
 | 193853  | null     | null      | null    | unlabelled |         | 0     |
 | 193854  | null     | null      | null    | unlabelled |         | 0     |
 | 193855  | null     | null      | null    | unlabelled |         | 0     |
 | 198304  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 220925  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 246861  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 400057  | null     | null      | null    | unlabelled |         | 0     |
 | 400058  | v1:4     | ethernet1 | 1.1.1.1 | 501547     |         | 1280  |
 | 400059  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 400060  | v1:4     | ethernet2 | 1.1.2.3 | 687659     |         | 640   |
 | 400061  | v1:4     | ethernet2 | 1.1.2.3 | 687660     |         | 640   |
 | 400062  | null     | null      | null    | unlabelled |         | 0     |
 | 400063  | null     | null      | null    | unlabelled |         | 0     |
 | 400064  | null     | null      | null    | unlabelled |         | 0     |
 | 400065  | null     | null      | null    | unlabelled |         | 0     |
 | 400066  | null     | null      | null    | unlabelled |         | 0     |
 | 706841  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 938346  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 996188  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1015246 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 112171 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 162281 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 415163 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 546658 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 588266 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 656921 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 687656 | null     | null      | null    | unlabelled |         | 0     |
 | 687657 | v1:4     | ethernet1 | 1.1.2.2 | 400058     |         | 640   |
 | 687658 | v1:4     | ethernet1 | 1.1.2.2 | 400059     |         | 640   |
 | 687659 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 687660 | v1:4     | ethernet2 | 1.1.3.4 | 48162      |         | 1280  |
 | 687661 | null     | null      | null    | unlabelled |         | 0     |
 | 687662 | null     | null      | null    | unlabelled |         | 0     |
 | 687663 | null     | null      | null    | unlabelled |         | 0     |
 | 687664 | null     | null      | null    | unlabelled |         | 0     |
 | 687665 | null     | null      | null    | unlabelled |         | 0     |
 | 745612 | null     | null      | null    | unlabelled |         | 0     |
 | 745613 | v1:6     | ethernet1 | 1235::2 | 193847     |         | 640   |
 | 745614 | v1:6     | ethernet1 | 1235::2 | 193848     |         | 640   |
 | 745615 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 745616 | v1:6     | ethernet2 | 1236::4 | 806650     |         | 1280  |
 | 745617 | null     | null      | null    | unlabelled |         | 0     |
 | 745618 | null     | null      | null    | unlabelled |         | 0     |
 | 745619 | null     | null      | null    | unlabelled |         | 0     |
 | 745620 | null     | null      | null    | unlabelled |         | 0     |
 | 745621 | null     | null      | null    | unlabelled |         | 0     |
 | 907488 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 917067 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 48158  | null     | null      | null    | unlabelled |         | 0     |
 | 48159  | v1:4     | ethernet1 | 1.1.3.3 | 687657     |         | 0     |
 | 48160  | v1:4     | ethernet1 | 1.1.3.3 | 687658     |         | 0     |
 | 48161  | v1:4     | ethernet1 | 1.1.3.3 | 687659     |         | 0     |
 | 48162  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 48163  | null     | null      | null    | unlabelled |         | 0     |
 | 48164  | null     | null      | null    | unlabelled |         | 0     |
 | 48165  | null     | null      | null    | unlabelled |         | 0     |
 | 48166  | null     | null      | null    | unlabelled |         | 0     |
 | 48167  | null     | null      | null    | unlabelled |         | 0     |
 | 167085 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 224357 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 486953 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 508227 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 619977 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 806646 | null     | null      | null    | unlabelled |         | 0     |
 | 806647 | v1:6     | ethernet1 | 1236::3 | 745613     |         | 0     |
 | 806648 | v1:6     | ethernet1 | 1236::3 | 745614     |         | 0     |
 | 806649 | v1:6     | ethernet1 | 1236::3 | 745615     |         | 0     |
 | 806650 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 806651 | null     | null      | null    | unlabelled |         | 0     |
 | 806652 | null     | null      | null    | unlabelled |         | 0     |
 | 806653 | null     | null      | null    | unlabelled |         | 0     |
 | 806654 | null     | null      | null    | unlabelled |         | 0     |
 | 806655 | null     | null      | null    | unlabelled |         | 0     |
 | 941333 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#