here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 70647  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 154523 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 241179 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 323677 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 548315 | null     | null      | null    | unlabelled |         | 0     |
 | 548316 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 548317 | v1:4     | ethernet1 | 1.1.1.2 | 412789     |         | 0     |
 | 548318 | v1:4     | ethernet1 | 1.1.1.2 | 412790     |         | 0     |
 | 548319 | v1:4     | ethernet1 | 1.1.1.2 | 412791     |         | 0     |
 | 548320 | null     | null      | null    | unlabelled |         | 0     |
 | 548321 | null     | null      | null    | unlabelled |         | 0     |
 | 548322 | null     | null      | null    | unlabelled |         | 0     |
 | 548323 | null     | null      | null    | unlabelled |         | 0     |
 | 548324 | null     | null      | null    | unlabelled |         | 0     |
 | 647741 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 748430 | null     | null      | null    | unlabelled |         | 0     |
 | 748431 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 748432 | v1:6     | ethernet1 | 1234::2 | 109080     |         | 0     |
 | 748433 | v1:6     | ethernet1 | 1234::2 | 109081     |         | 0     |
 | 748434 | v1:6     | ethernet1 | 1234::2 | 109082     |         | 0     |
 | 748435 | null     | null      | null    | unlabelled |         | 0     |
 | 748436 | null     | null      | null    | unlabelled |         | 0     |
 | 748437 | null     | null      | null    | unlabelled |         | 0     |
 | 748438 | null     | null      | null    | unlabelled |         | 0     |
 | 748439 | null     | null      | null    | unlabelled |         | 0     |
 | 814685 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 6133   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 75819  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 109078 | null     | null      | null    | unlabelled |         | 0     |
 | 109079 | v1:6     | ethernet1 | 1234::1 | 748431     |         | 1280  |
 | 109080 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 109081 | v1:6     | ethernet2 | 1235::3 | 632361     |         | 640   |
 | 109082 | v1:6     | ethernet2 | 1235::3 | 632362     |         | 640   |
 | 109083 | null     | null      | null    | unlabelled |         | 0     |
 | 109084 | null     | null      | null    | unlabelled |         | 0     |
 | 109085 | null     | null      | null    | unlabelled |         | 0     |
 | 109086 | null     | null      | null    | unlabelled |         | 0     |
 | 109087 | null     | null      | null    | unlabelled |         | 0     |
 | 156778 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 237503 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 308154 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 364945 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 412787 | null     | null      | null    | unlabelled |         | 0     |
 | 412788 | v1:4     | ethernet1 | 1.1.1.1 | 548316     |         | 1280  |
 | 412789 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 412790 | v1:4     | ethernet2 | 1.1.2.3 | 103414     |         | 640   |
 | 412791 | v1:4     | ethernet2 | 1.1.2.3 | 103415     |         | 640   |
 | 412792 | null     | null      | null    | unlabelled |         | 0     |
 | 412793 | null     | null      | null    | unlabelled |         | 0     |
 | 412794 | null     | null      | null    | unlabelled |         | 0     |
 | 412795 | null     | null      | null    | unlabelled |         | 0     |
 | 412796 | null     | null      | null    | unlabelled |         | 0     |
 | 566547 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 872702 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 103411 | null     | null      | null    | unlabelled |         | 0     |
 | 103412 | v1:4     | ethernet1 | 1.1.2.2 | 412788     |         | 640   |
 | 103413 | v1:4     | ethernet1 | 1.1.2.2 | 412789     |         | 640   |
 | 103414 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 103415 | v1:4     | ethernet2 | 1.1.3.4 | 288667     |         | 1280  |
 | 103416 | null     | null      | null    | unlabelled |         | 0     |
 | 103417 | null     | null      | null    | unlabelled |         | 0     |
 | 103418 | null     | null      | null    | unlabelled |         | 0     |
 | 103419 | null     | null      | null    | unlabelled |         | 0     |
 | 103420 | null     | null      | null    | unlabelled |         | 0     |
 | 330352 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 396114 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 461425 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 546683 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 632358 | null     | null      | null    | unlabelled |         | 0     |
 | 632359 | v1:6     | ethernet1 | 1235::2 | 109079     |         | 640   |
 | 632360 | v1:6     | ethernet1 | 1235::2 | 109080     |         | 640   |
 | 632361 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 632362 | v1:6     | ethernet2 | 1236::4 | 271010     |         | 1280  |
 | 632363 | null     | null      | null    | unlabelled |         | 0     |
 | 632364 | null     | null      | null    | unlabelled |         | 0     |
 | 632365 | null     | null      | null    | unlabelled |         | 0     |
 | 632366 | null     | null      | null    | unlabelled |         | 0     |
 | 632367 | null     | null      | null    | unlabelled |         | 0     |
 | 658182 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 693061 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 793217 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 846520 | tester:4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 271006  | null     | null      | null    | unlabelled |         | 0     |
 | 271007  | v1:6     | ethernet1 | 1236::3 | 632359     |         | 0     |
 | 271008  | v1:6     | ethernet1 | 1236::3 | 632360     |         | 0     |
 | 271009  | v1:6     | ethernet1 | 1236::3 | 632361     |         | 0     |
 | 271010  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 271011  | null     | null      | null    | unlabelled |         | 0     |
 | 271012  | null     | null      | null    | unlabelled |         | 0     |
 | 271013  | null     | null      | null    | unlabelled |         | 0     |
 | 271014  | null     | null      | null    | unlabelled |         | 0     |
 | 271015  | null     | null      | null    | unlabelled |         | 0     |
 | 288663  | null     | null      | null    | unlabelled |         | 0     |
 | 288664  | v1:4     | ethernet1 | 1.1.3.3 | 103412     |         | 0     |
 | 288665  | v1:4     | ethernet1 | 1.1.3.3 | 103413     |         | 0     |
 | 288666  | v1:4     | ethernet1 | 1.1.3.3 | 103414     |         | 0     |
 | 288667  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 288668  | null     | null      | null    | unlabelled |         | 0     |
 | 288669  | null     | null      | null    | unlabelled |         | 0     |
 | 288670  | null     | null      | null    | unlabelled |         | 0     |
 | 288671  | null     | null      | null    | unlabelled |         | 0     |
 | 288672  | null     | null      | null    | unlabelled |         | 0     |
 | 436342  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 515591  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 642925  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 647805  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 905491  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1048091 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#