here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 301655 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 345911 | null     | null      | null    | unlabelled |         | 0     |
 | 345912 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 345913 | v1:4     | ethernet1 | 1.1.1.2 | 288921     |         | 0     |
 | 345914 | v1:4     | ethernet1 | 1.1.1.2 | 288922     |         | 0     |
 | 345915 | v1:4     | ethernet1 | 1.1.1.2 | 288923     |         | 0     |
 | 345916 | null     | null      | null    | unlabelled |         | 0     |
 | 345917 | null     | null      | null    | unlabelled |         | 0     |
 | 345918 | null     | null      | null    | unlabelled |         | 0     |
 | 345919 | null     | null      | null    | unlabelled |         | 0     |
 | 345920 | null     | null      | null    | unlabelled |         | 0     |
 | 354759 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 405981 | null     | null      | null    | unlabelled |         | 0     |
 | 405982 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 405983 | v1:6     | ethernet1 | 1234::2 | 197611     |         | 0     |
 | 405984 | v1:6     | ethernet1 | 1234::2 | 197612     |         | 0     |
 | 405985 | v1:6     | ethernet1 | 1234::2 | 197613     |         | 0     |
 | 405986 | null     | null      | null    | unlabelled |         | 0     |
 | 405987 | null     | null      | null    | unlabelled |         | 0     |
 | 405988 | null     | null      | null    | unlabelled |         | 0     |
 | 405989 | null     | null      | null    | unlabelled |         | 0     |
 | 405990 | null     | null      | null    | unlabelled |         | 0     |
 | 418833 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 479753 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 520271 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 933755 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 49313  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 81670  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 197609 | null     | null      | null    | unlabelled |         | 0     |
 | 197610 | v1:6     | ethernet1 | 1234::1 | 405982     |         | 1280  |
 | 197611 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 197612 | v1:6     | ethernet2 | 1235::3 | 369135     |         | 640   |
 | 197613 | v1:6     | ethernet2 | 1235::3 | 369136     |         | 640   |
 | 197614 | null     | null      | null    | unlabelled |         | 0     |
 | 197615 | null     | null      | null    | unlabelled |         | 0     |
 | 197616 | null     | null      | null    | unlabelled |         | 0     |
 | 197617 | null     | null      | null    | unlabelled |         | 0     |
 | 197618 | null     | null      | null    | unlabelled |         | 0     |
 | 288919 | null     | null      | null    | unlabelled |         | 0     |
 | 288920 | v1:4     | ethernet1 | 1.1.1.1 | 345912     |         | 1280  |
 | 288921 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 288922 | v1:4     | ethernet2 | 1.1.2.3 | 943271     |         | 640   |
 | 288923 | v1:4     | ethernet2 | 1.1.2.3 | 943272     |         | 640   |
 | 288924 | null     | null      | null    | unlabelled |         | 0     |
 | 288925 | null     | null      | null    | unlabelled |         | 0     |
 | 288926 | null     | null      | null    | unlabelled |         | 0     |
 | 288927 | null     | null      | null    | unlabelled |         | 0     |
 | 288928 | null     | null      | null    | unlabelled |         | 0     |
 | 544523 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 586253 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 613309 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 654786 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 817749 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 934817 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 88160   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 215976  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 325991  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 369132  | null     | null      | null    | unlabelled |         | 0     |
 | 369133  | v1:6     | ethernet1 | 1235::2 | 197610     |         | 640   |
 | 369134  | v1:6     | ethernet1 | 1235::2 | 197611     |         | 640   |
 | 369135  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 369136  | v1:6     | ethernet2 | 1236::4 | 290170     |         | 1280  |
 | 369137  | null     | null      | null    | unlabelled |         | 0     |
 | 369138  | null     | null      | null    | unlabelled |         | 0     |
 | 369139  | null     | null      | null    | unlabelled |         | 0     |
 | 369140  | null     | null      | null    | unlabelled |         | 0     |
 | 369141  | null     | null      | null    | unlabelled |         | 0     |
 | 587351  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 603624  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 745339  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 943268  | null     | null      | null    | unlabelled |         | 0     |
 | 943269  | v1:4     | ethernet1 | 1.1.2.2 | 288920     |         | 640   |
 | 943270  | v1:4     | ethernet1 | 1.1.2.2 | 288921     |         | 640   |
 | 943271  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 943272  | v1:4     | ethernet2 | 1.1.3.4 | 120299     |         | 1280  |
 | 943273  | null     | null      | null    | unlabelled |         | 0     |
 | 943274  | null     | null      | null    | unlabelled |         | 0     |
 | 943275  | null     | null      | null    | unlabelled |         | 0     |
 | 943276  | null     | null      | null    | unlabelled |         | 0     |
 | 943277  | null     | null      | null    | unlabelled |         | 0     |
 | 975569  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1047329 | v1:6     | ethernet2 | 1236::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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 47649   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 120295  | null     | null      | null    | unlabelled |         | 0     |
 | 120296  | v1:4     | ethernet1 | 1.1.3.3 | 943269     |         | 0     |
 | 120297  | v1:4     | ethernet1 | 1.1.3.3 | 943270     |         | 0     |
 | 120298  | v1:4     | ethernet1 | 1.1.3.3 | 943271     |         | 0     |
 | 120299  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 120300  | null     | null      | null    | unlabelled |         | 0     |
 | 120301  | null     | null      | null    | unlabelled |         | 0     |
 | 120302  | null     | null      | null    | unlabelled |         | 0     |
 | 120303  | null     | null      | null    | unlabelled |         | 0     |
 | 120304  | null     | null      | null    | unlabelled |         | 0     |
 | 199229  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 290166  | null     | null      | null    | unlabelled |         | 0     |
 | 290167  | v1:6     | ethernet1 | 1236::3 | 369133     |         | 0     |
 | 290168  | v1:6     | ethernet1 | 1236::3 | 369134     |         | 0     |
 | 290169  | v1:6     | ethernet1 | 1236::3 | 369135     |         | 0     |
 | 290170  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 290171  | null     | null      | null    | unlabelled |         | 0     |
 | 290172  | null     | null      | null    | unlabelled |         | 0     |
 | 290173  | null     | null      | null    | unlabelled |         | 0     |
 | 290174  | null     | null      | null    | unlabelled |         | 0     |
 | 290175  | null     | null      | null    | unlabelled |         | 0     |
 | 402417  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 657568  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 727145  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1021198 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#