here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 77055  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 103101 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 225445 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 246194 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 337192 | null     | null      | null    | unlabelled |         | 0     |
 | 337193 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 337194 | v1:6     | ethernet1 | 1234::2 | 995670     |         | 0     |
 | 337195 | v1:6     | ethernet1 | 1234::2 | 995671     |         | 0     |
 | 337196 | v1:6     | ethernet1 | 1234::2 | 995672     |         | 0     |
 | 337197 | null     | null      | null    | unlabelled |         | 0     |
 | 337198 | null     | null      | null    | unlabelled |         | 0     |
 | 337199 | null     | null      | null    | unlabelled |         | 0     |
 | 337200 | null     | null      | null    | unlabelled |         | 0     |
 | 337201 | null     | null      | null    | unlabelled |         | 0     |
 | 739211 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 789038 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 946081 | null     | null      | null    | unlabelled |         | 0     |
 | 946082 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 946083 | v1:4     | ethernet1 | 1.1.1.2 | 853865     |         | 0     |
 | 946084 | v1:4     | ethernet1 | 1.1.1.2 | 853866     |         | 0     |
 | 946085 | v1:4     | ethernet1 | 1.1.1.2 | 853867     |         | 0     |
 | 946086 | null     | null      | null    | unlabelled |         | 0     |
 | 946087 | null     | null      | null    | unlabelled |         | 0     |
 | 946088 | null     | null      | null    | unlabelled |         | 0     |
 | 946089 | null     | null      | null    | unlabelled |         | 0     |
 | 946090 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 169761 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 306744 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 397166 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 544027 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 553408 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 845348 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 853863 | null     | null      | null    | unlabelled |         | 0     |
 | 853864 | v1:4     | ethernet1 | 1.1.1.1 | 946082     |         | 1280  |
 | 853865 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 853866 | v1:4     | ethernet2 | 1.1.2.3 | 174563     |         | 640   |
 | 853867 | v1:4     | ethernet2 | 1.1.2.3 | 174564     |         | 640   |
 | 853868 | null     | null      | null    | unlabelled |         | 0     |
 | 853869 | null     | null      | null    | unlabelled |         | 0     |
 | 853870 | null     | null      | null    | unlabelled |         | 0     |
 | 853871 | null     | null      | null    | unlabelled |         | 0     |
 | 853872 | null     | null      | null    | unlabelled |         | 0     |
 | 855477 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 973611 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 995668 | null     | null      | null    | unlabelled |         | 0     |
 | 995669 | v1:6     | ethernet1 | 1234::1 | 337193     |         | 1280  |
 | 995670 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 995671 | v1:6     | ethernet2 | 1235::3 | 350722     |         | 640   |
 | 995672 | v1:6     | ethernet2 | 1235::3 | 350723     |         | 640   |
 | 995673 | null     | null      | null    | unlabelled |         | 0     |
 | 995674 | null     | null      | null    | unlabelled |         | 0     |
 | 995675 | null     | null      | null    | unlabelled |         | 0     |
 | 995676 | null     | null      | null    | unlabelled |         | 0     |
 | 995677 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 174560 | null     | null      | null    | unlabelled |         | 0     |
 | 174561 | v1:4     | ethernet1 | 1.1.2.2 | 853864     |         | 640   |
 | 174562 | v1:4     | ethernet1 | 1.1.2.2 | 853865     |         | 640   |
 | 174563 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 174564 | v1:4     | ethernet2 | 1.1.3.4 | 136362     |         | 1280  |
 | 174565 | null     | null      | null    | unlabelled |         | 0     |
 | 174566 | null     | null      | null    | unlabelled |         | 0     |
 | 174567 | null     | null      | null    | unlabelled |         | 0     |
 | 174568 | null     | null      | null    | unlabelled |         | 0     |
 | 174569 | null     | null      | null    | unlabelled |         | 0     |
 | 350719 | null     | null      | null    | unlabelled |         | 0     |
 | 350720 | v1:6     | ethernet1 | 1235::2 | 995669     |         | 640   |
 | 350721 | v1:6     | ethernet1 | 1235::2 | 995670     |         | 640   |
 | 350722 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 350723 | v1:6     | ethernet2 | 1236::4 | 524711     |         | 1280  |
 | 350724 | null     | null      | null    | unlabelled |         | 0     |
 | 350725 | null     | null      | null    | unlabelled |         | 0     |
 | 350726 | null     | null      | null    | unlabelled |         | 0     |
 | 350727 | null     | null      | null    | unlabelled |         | 0     |
 | 350728 | null     | null      | null    | unlabelled |         | 0     |
 | 389209 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 450084 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 505379 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 537946 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 616857 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 686995 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 745122 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 961464 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 46979  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 136358 | null     | null      | null    | unlabelled |         | 0     |
 | 136359 | v1:4     | ethernet1 | 1.1.3.3 | 174561     |         | 0     |
 | 136360 | v1:4     | ethernet1 | 1.1.3.3 | 174562     |         | 0     |
 | 136361 | v1:4     | ethernet1 | 1.1.3.3 | 174563     |         | 0     |
 | 136362 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 136363 | null     | null      | null    | unlabelled |         | 0     |
 | 136364 | null     | null      | null    | unlabelled |         | 0     |
 | 136365 | null     | null      | null    | unlabelled |         | 0     |
 | 136366 | null     | null      | null    | unlabelled |         | 0     |
 | 136367 | null     | null      | null    | unlabelled |         | 0     |
 | 145063 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 180280 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 524707 | null     | null      | null    | unlabelled |         | 0     |
 | 524708 | v1:6     | ethernet1 | 1236::3 | 350720     |         | 0     |
 | 524709 | v1:6     | ethernet1 | 1236::3 | 350721     |         | 0     |
 | 524710 | v1:6     | ethernet1 | 1236::3 | 350722     |         | 0     |
 | 524711 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 524712 | null     | null      | null    | unlabelled |         | 0     |
 | 524713 | null     | null      | null    | unlabelled |         | 0     |
 | 524714 | null     | null      | null    | unlabelled |         | 0     |
 | 524715 | null     | null      | null    | unlabelled |         | 0     |
 | 524716 | null     | null      | null    | unlabelled |         | 0     |
 | 561727 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 799812 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 910227 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#