here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 129339 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 444730 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 512253 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 569547 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 645424 | null     | null      | null    | unlabelled |         | 0     |
 | 645425 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 645426 | v1:6     | ethernet1 | 1234::2 | 84720      |         | 0     |
 | 645427 | v1:6     | ethernet1 | 1234::2 | 84721      |         | 0     |
 | 645428 | v1:6     | ethernet1 | 1234::2 | 84722      |         | 0     |
 | 645429 | null     | null      | null    | unlabelled |         | 0     |
 | 645430 | null     | null      | null    | unlabelled |         | 0     |
 | 645431 | null     | null      | null    | unlabelled |         | 0     |
 | 645432 | null     | null      | null    | unlabelled |         | 0     |
 | 645433 | null     | null      | null    | unlabelled |         | 0     |
 | 688922 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 781736 | null     | null      | null    | unlabelled |         | 0     |
 | 781737 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 781738 | v1:4     | ethernet1 | 1.1.1.2 | 488790     |         | 0     |
 | 781739 | v1:4     | ethernet1 | 1.1.1.2 | 488791     |         | 0     |
 | 781740 | v1:4     | ethernet1 | 1.1.1.2 | 488792     |         | 0     |
 | 781741 | null     | null      | null    | unlabelled |         | 0     |
 | 781742 | null     | null      | null    | unlabelled |         | 0     |
 | 781743 | null     | null      | null    | unlabelled |         | 0     |
 | 781744 | null     | null      | null    | unlabelled |         | 0     |
 | 781745 | null     | null      | null    | unlabelled |         | 0     |
 | 823228 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 84718  | null     | null      | null    | unlabelled |         | 0     |
 | 84719  | v1:6     | ethernet1 | 1234::1 | 645425     |         | 1280  |
 | 84720  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 84721  | v1:6     | ethernet2 | 1235::3 | 418187     |         | 640   |
 | 84722  | v1:6     | ethernet2 | 1235::3 | 418188     |         | 640   |
 | 84723  | null     | null      | null    | unlabelled |         | 0     |
 | 84724  | null     | null      | null    | unlabelled |         | 0     |
 | 84725  | null     | null      | null    | unlabelled |         | 0     |
 | 84726  | null     | null      | null    | unlabelled |         | 0     |
 | 84727  | null     | null      | null    | unlabelled |         | 0     |
 | 116557 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 183254 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 488788 | null     | null      | null    | unlabelled |         | 0     |
 | 488789 | v1:4     | ethernet1 | 1.1.1.1 | 781737     |         | 1280  |
 | 488790 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 488791 | v1:4     | ethernet2 | 1.1.2.3 | 385158     |         | 640   |
 | 488792 | v1:4     | ethernet2 | 1.1.2.3 | 385159     |         | 640   |
 | 488793 | null     | null      | null    | unlabelled |         | 0     |
 | 488794 | null     | null      | null    | unlabelled |         | 0     |
 | 488795 | null     | null      | null    | unlabelled |         | 0     |
 | 488796 | null     | null      | null    | unlabelled |         | 0     |
 | 488797 | null     | null      | null    | unlabelled |         | 0     |
 | 541126 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 545753 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 647935 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 685406 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 696128 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 974423 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 130753  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 227465  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 322762  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 385155  | null     | null      | null    | unlabelled |         | 0     |
 | 385156  | v1:4     | ethernet1 | 1.1.2.2 | 488789     |         | 640   |
 | 385157  | v1:4     | ethernet1 | 1.1.2.2 | 488790     |         | 640   |
 | 385158  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 385159  | v1:4     | ethernet2 | 1.1.3.4 | 606742     |         | 1280  |
 | 385160  | null     | null      | null    | unlabelled |         | 0     |
 | 385161  | null     | null      | null    | unlabelled |         | 0     |
 | 385162  | null     | null      | null    | unlabelled |         | 0     |
 | 385163  | null     | null      | null    | unlabelled |         | 0     |
 | 385164  | null     | null      | null    | unlabelled |         | 0     |
 | 418184  | null     | null      | null    | unlabelled |         | 0     |
 | 418185  | v1:6     | ethernet1 | 1235::2 | 84719      |         | 640   |
 | 418186  | v1:6     | ethernet1 | 1235::2 | 84720      |         | 640   |
 | 418187  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 418188  | v1:6     | ethernet2 | 1236::4 | 471931     |         | 1280  |
 | 418189  | null     | null      | null    | unlabelled |         | 0     |
 | 418190  | null     | null      | null    | unlabelled |         | 0     |
 | 418191  | null     | null      | null    | unlabelled |         | 0     |
 | 418192  | null     | null      | null    | unlabelled |         | 0     |
 | 418193  | null     | null      | null    | unlabelled |         | 0     |
 | 823943  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 850651  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 863532  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 931774  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1048329 | tester:6 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 471927  | null     | null      | null    | unlabelled |         | 0     |
 | 471928  | v1:6     | ethernet1 | 1236::3 | 418185     |         | 0     |
 | 471929  | v1:6     | ethernet1 | 1236::3 | 418186     |         | 0     |
 | 471930  | v1:6     | ethernet1 | 1236::3 | 418187     |         | 0     |
 | 471931  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 471932  | null     | null      | null    | unlabelled |         | 0     |
 | 471933  | null     | null      | null    | unlabelled |         | 0     |
 | 471934  | null     | null      | null    | unlabelled |         | 0     |
 | 471935  | null     | null      | null    | unlabelled |         | 0     |
 | 471936  | null     | null      | null    | unlabelled |         | 0     |
 | 606738  | null     | null      | null    | unlabelled |         | 0     |
 | 606739  | v1:4     | ethernet1 | 1.1.3.3 | 385156     |         | 0     |
 | 606740  | v1:4     | ethernet1 | 1.1.3.3 | 385157     |         | 0     |
 | 606741  | v1:4     | ethernet1 | 1.1.3.3 | 385158     |         | 0     |
 | 606742  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 606743  | null     | null      | null    | unlabelled |         | 0     |
 | 606744  | null     | null      | null    | unlabelled |         | 0     |
 | 606745  | null     | null      | null    | unlabelled |         | 0     |
 | 606746  | null     | null      | null    | unlabelled |         | 0     |
 | 606747  | null     | null      | null    | unlabelled |         | 0     |
 | 669158  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 726486  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 746032  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 788743  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 979203  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1009515 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#