here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 55167  | null     | null      | null    | unlabelled |         | 0     |
 | 55168  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 55169  | v1:6     | ethernet1 | 1234::2 | 685027     |         | 0     |
 | 55170  | v1:6     | ethernet1 | 1234::2 | 685028     |         | 0     |
 | 55171  | v1:6     | ethernet1 | 1234::2 | 685029     |         | 0     |
 | 55172  | null     | null      | null    | unlabelled |         | 0     |
 | 55173  | null     | null      | null    | unlabelled |         | 0     |
 | 55174  | null     | null      | null    | unlabelled |         | 0     |
 | 55175  | null     | null      | null    | unlabelled |         | 0     |
 | 55176  | null     | null      | null    | unlabelled |         | 0     |
 | 313658 | null     | null      | null    | unlabelled |         | 0     |
 | 313659 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 313660 | v1:4     | ethernet1 | 1.1.1.2 | 131045     |         | 0     |
 | 313661 | v1:4     | ethernet1 | 1.1.1.2 | 131046     |         | 0     |
 | 313662 | v1:4     | ethernet1 | 1.1.1.2 | 131047     |         | 0     |
 | 313663 | null     | null      | null    | unlabelled |         | 0     |
 | 313664 | null     | null      | null    | unlabelled |         | 0     |
 | 313665 | null     | null      | null    | unlabelled |         | 0     |
 | 313666 | null     | null      | null    | unlabelled |         | 0     |
 | 313667 | null     | null      | null    | unlabelled |         | 0     |
 | 410699 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 424580 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 424851 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 768599 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 878721 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 883496 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 131043 | null     | null      | null    | unlabelled |         | 0     |
 | 131044 | v1:4     | ethernet1 | 1.1.1.1 | 313659     |         | 1280  |
 | 131045 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 131046 | v1:4     | ethernet2 | 1.1.2.3 | 203269     |         | 640   |
 | 131047 | v1:4     | ethernet2 | 1.1.2.3 | 203270     |         | 640   |
 | 131048 | null     | null      | null    | unlabelled |         | 0     |
 | 131049 | null     | null      | null    | unlabelled |         | 0     |
 | 131050 | null     | null      | null    | unlabelled |         | 0     |
 | 131051 | null     | null      | null    | unlabelled |         | 0     |
 | 131052 | null     | null      | null    | unlabelled |         | 0     |
 | 165155 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 457245 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 528259 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 561655 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 566262 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 635013 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 685025 | null     | null      | null    | unlabelled |         | 0     |
 | 685026 | v1:6     | ethernet1 | 1234::1 | 55168      |         | 1280  |
 | 685027 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 685028 | v1:6     | ethernet2 | 1235::3 | 191789     |         | 640   |
 | 685029 | v1:6     | ethernet2 | 1235::3 | 191790     |         | 640   |
 | 685030 | null     | null      | null    | unlabelled |         | 0     |
 | 685031 | null     | null      | null    | unlabelled |         | 0     |
 | 685032 | null     | null      | null    | unlabelled |         | 0     |
 | 685033 | null     | null      | null    | unlabelled |         | 0     |
 | 685034 | null     | null      | null    | unlabelled |         | 0     |
 | 746760 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 983162 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 2882   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 28047  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 191786 | null     | null      | null    | unlabelled |         | 0     |
 | 191787 | v1:6     | ethernet1 | 1235::2 | 685026     |         | 640   |
 | 191788 | v1:6     | ethernet1 | 1235::2 | 685027     |         | 640   |
 | 191789 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 191790 | v1:6     | ethernet2 | 1236::4 | 598941     |         | 1280  |
 | 191791 | null     | null      | null    | unlabelled |         | 0     |
 | 191792 | null     | null      | null    | unlabelled |         | 0     |
 | 191793 | null     | null      | null    | unlabelled |         | 0     |
 | 191794 | null     | null      | null    | unlabelled |         | 0     |
 | 191795 | null     | null      | null    | unlabelled |         | 0     |
 | 203266 | null     | null      | null    | unlabelled |         | 0     |
 | 203267 | v1:4     | ethernet1 | 1.1.2.2 | 131044     |         | 640   |
 | 203268 | v1:4     | ethernet1 | 1.1.2.2 | 131045     |         | 640   |
 | 203269 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 203270 | v1:4     | ethernet2 | 1.1.3.4 | 375498     |         | 1280  |
 | 203271 | null     | null      | null    | unlabelled |         | 0     |
 | 203272 | null     | null      | null    | unlabelled |         | 0     |
 | 203273 | null     | null      | null    | unlabelled |         | 0     |
 | 203274 | null     | null      | null    | unlabelled |         | 0     |
 | 203275 | null     | null      | null    | unlabelled |         | 0     |
 | 356750 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 422291 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 432965 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 731927 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 868789 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 932683 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 125319 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 315754 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 375494 | null     | null      | null    | unlabelled |         | 0     |
 | 375495 | v1:4     | ethernet1 | 1.1.3.3 | 203267     |         | 0     |
 | 375496 | v1:4     | ethernet1 | 1.1.3.3 | 203268     |         | 0     |
 | 375497 | v1:4     | ethernet1 | 1.1.3.3 | 203269     |         | 0     |
 | 375498 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 375499 | null     | null      | null    | unlabelled |         | 0     |
 | 375500 | null     | null      | null    | unlabelled |         | 0     |
 | 375501 | null     | null      | null    | unlabelled |         | 0     |
 | 375502 | null     | null      | null    | unlabelled |         | 0     |
 | 375503 | null     | null      | null    | unlabelled |         | 0     |
 | 598937 | null     | null      | null    | unlabelled |         | 0     |
 | 598938 | v1:6     | ethernet1 | 1236::3 | 191787     |         | 0     |
 | 598939 | v1:6     | ethernet1 | 1236::3 | 191788     |         | 0     |
 | 598940 | v1:6     | ethernet1 | 1236::3 | 191789     |         | 0     |
 | 598941 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 598942 | null     | null      | null    | unlabelled |         | 0     |
 | 598943 | null     | null      | null    | unlabelled |         | 0     |
 | 598944 | null     | null      | null    | unlabelled |         | 0     |
 | 598945 | null     | null      | null    | unlabelled |         | 0     |
 | 598946 | null     | null      | null    | unlabelled |         | 0     |
 | 623672 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 772786 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 985216 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 994126 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#