here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 131941  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 406600  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 702789  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 718661  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 767494  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 895955  | null     | null      | null    | unlabelled |         | 0     |
 | 895956  | v1:6     | null      | null    | unlabelled | local   | 2176  |
 | 895957  | v1:6     | ethernet1 | 1234::2 | 726540     |         | 0     |
 | 895958  | v1:6     | ethernet1 | 1234::2 | 726541     |         | 0     |
 | 895959  | v1:6     | ethernet1 | 1234::2 | 726542     |         | 0     |
 | 895960  | null     | null      | null    | unlabelled |         | 0     |
 | 895961  | null     | null      | null    | unlabelled |         | 0     |
 | 895962  | null     | null      | null    | unlabelled |         | 0     |
 | 895963  | null     | null      | null    | unlabelled |         | 0     |
 | 895964  | null     | null      | null    | unlabelled |         | 0     |
 | 925356  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1028848 | null     | null      | null    | unlabelled |         | 0     |
 | 1028849 | v1:4     | null      | null    | unlabelled | local   | 2176  |
 | 1028850 | v1:4     | ethernet1 | 1.1.1.2 | 761464     |         | 0     |
 | 1028851 | v1:4     | ethernet1 | 1.1.1.2 | 761465     |         | 0     |
 | 1028852 | v1:4     | ethernet1 | 1.1.1.2 | 761466     |         | 0     |
 | 1028853 | null     | null      | null    | unlabelled |         | 0     |
 | 1028854 | null     | null      | null    | unlabelled |         | 0     |
 | 1028855 | null     | null      | null    | unlabelled |         | 0     |
 | 1028856 | null     | null      | null    | unlabelled |         | 0     |
 | 1028857 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 4293   | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 403946 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 427779 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 446477 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 557490 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 578228 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 726538 | null     | null      | null    | unlabelled |         | 0     |
 | 726539 | v1:6     | ethernet1 | 1234::1 | 895956     |         | 1280  |
 | 726540 | v1:6     | null      | null    | unlabelled | local   | 2176  |
 | 726541 | v1:6     | ethernet2 | 1235::3 | 694244     |         | 640   |
 | 726542 | v1:6     | ethernet2 | 1235::3 | 694245     |         | 640   |
 | 726543 | null     | null      | null    | unlabelled |         | 0     |
 | 726544 | null     | null      | null    | unlabelled |         | 0     |
 | 726545 | null     | null      | null    | unlabelled |         | 0     |
 | 726546 | null     | null      | null    | unlabelled |         | 0     |
 | 726547 | null     | null      | null    | unlabelled |         | 0     |
 | 761462 | null     | null      | null    | unlabelled |         | 0     |
 | 761463 | v1:4     | ethernet1 | 1.1.1.1 | 1028849    |         | 1280  |
 | 761464 | v1:4     | null      | null    | unlabelled | local   | 2176  |
 | 761465 | v1:4     | ethernet2 | 1.1.2.3 | 211330     |         | 640   |
 | 761466 | v1:4     | ethernet2 | 1.1.2.3 | 211331     |         | 640   |
 | 761467 | null     | null      | null    | unlabelled |         | 0     |
 | 761468 | null     | null      | null    | unlabelled |         | 0     |
 | 761469 | null     | null      | null    | unlabelled |         | 0     |
 | 761470 | null     | null      | null    | unlabelled |         | 0     |
 | 761471 | null     | null      | null    | unlabelled |         | 0     |
 | 793274 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 880863 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 34259  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 51780  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 158727 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 178298 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 211327 | null     | null      | null    | unlabelled |         | 0     |
 | 211328 | v1:4     | ethernet1 | 1.1.2.2 | 761463     |         | 640   |
 | 211329 | v1:4     | ethernet1 | 1.1.2.2 | 761464     |         | 640   |
 | 211330 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 211331 | v1:4     | ethernet2 | 1.1.3.4 | 673031     |         | 1280  |
 | 211332 | null     | null      | null    | unlabelled |         | 0     |
 | 211333 | null     | null      | null    | unlabelled |         | 0     |
 | 211334 | null     | null      | null    | unlabelled |         | 0     |
 | 211335 | null     | null      | null    | unlabelled |         | 0     |
 | 211336 | null     | null      | null    | unlabelled |         | 0     |
 | 247733 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 295209 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 336274 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 437879 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 694241 | null     | null      | null    | unlabelled |         | 0     |
 | 694242 | v1:6     | ethernet1 | 1235::2 | 726539     |         | 640   |
 | 694243 | v1:6     | ethernet1 | 1235::2 | 726540     |         | 640   |
 | 694244 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 694245 | v1:6     | ethernet2 | 1236::4 | 1011673    |         | 1280  |
 | 694246 | null     | null      | null    | unlabelled |         | 0     |
 | 694247 | null     | null      | null    | unlabelled |         | 0     |
 | 694248 | null     | null      | null    | unlabelled |         | 0     |
 | 694249 | null     | null      | null    | unlabelled |         | 0     |
 | 694250 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 55153   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 120114  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 341274  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 579918  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 673027  | null     | null      | null    | unlabelled |         | 0     |
 | 673028  | v1:4     | ethernet1 | 1.1.3.3 | 211328     |         | 0     |
 | 673029  | v1:4     | ethernet1 | 1.1.3.3 | 211329     |         | 0     |
 | 673030  | v1:4     | ethernet1 | 1.1.3.3 | 211330     |         | 0     |
 | 673031  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 673032  | null     | null      | null    | unlabelled |         | 0     |
 | 673033  | null     | null      | null    | unlabelled |         | 0     |
 | 673034  | null     | null      | null    | unlabelled |         | 0     |
 | 673035  | null     | null      | null    | unlabelled |         | 0     |
 | 673036  | null     | null      | null    | unlabelled |         | 0     |
 | 728348  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 895989  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 1011669 | null     | null      | null    | unlabelled |         | 0     |
 | 1011670 | v1:6     | ethernet1 | 1236::3 | 694242     |         | 0     |
 | 1011671 | v1:6     | ethernet1 | 1236::3 | 694243     |         | 0     |
 | 1011672 | v1:6     | ethernet1 | 1236::3 | 694244     |         | 0     |
 | 1011673 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1011674 | null     | null      | null    | unlabelled |         | 0     |
 | 1011675 | null     | null      | null    | unlabelled |         | 0     |
 | 1011676 | null     | null      | null    | unlabelled |         | 0     |
 | 1011677 | null     | null      | null    | unlabelled |         | 0     |
 | 1011678 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#