here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 126923 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 198948 | null     | null      | null    | unlabelled |         | 0     |
 | 198949 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 198950 | v1:6     | ethernet1 | 1234::2 | 777627     |         | 0     |
 | 198951 | v1:6     | ethernet1 | 1234::2 | 777628     |         | 0     |
 | 198952 | v1:6     | ethernet1 | 1234::2 | 777629     |         | 0     |
 | 198953 | null     | null      | null    | unlabelled |         | 0     |
 | 198954 | null     | null      | null    | unlabelled |         | 0     |
 | 198955 | null     | null      | null    | unlabelled |         | 0     |
 | 198956 | null     | null      | null    | unlabelled |         | 0     |
 | 198957 | null     | null      | null    | unlabelled |         | 0     |
 | 212222 | null     | null      | null    | unlabelled |         | 0     |
 | 212223 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 212224 | v1:4     | ethernet1 | 1.1.1.2 | 209719     |         | 0     |
 | 212225 | v1:4     | ethernet1 | 1.1.1.2 | 209720     |         | 0     |
 | 212226 | v1:4     | ethernet1 | 1.1.1.2 | 209721     |         | 0     |
 | 212227 | null     | null      | null    | unlabelled |         | 0     |
 | 212228 | null     | null      | null    | unlabelled |         | 0     |
 | 212229 | null     | null      | null    | unlabelled |         | 0     |
 | 212230 | null     | null      | null    | unlabelled |         | 0     |
 | 212231 | null     | null      | null    | unlabelled |         | 0     |
 | 623878 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 642772 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 742578 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 748166 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 851403 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 115742 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 156658 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 209717 | null     | null      | null    | unlabelled |         | 0     |
 | 209718 | v1:4     | ethernet1 | 1.1.1.1 | 212223     |         | 1280  |
 | 209719 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 209720 | v1:4     | ethernet2 | 1.1.2.3 | 568959     |         | 640   |
 | 209721 | v1:4     | ethernet2 | 1.1.2.3 | 568960     |         | 640   |
 | 209722 | null     | null      | null    | unlabelled |         | 0     |
 | 209723 | null     | null      | null    | unlabelled |         | 0     |
 | 209724 | null     | null      | null    | unlabelled |         | 0     |
 | 209725 | null     | null      | null    | unlabelled |         | 0     |
 | 209726 | null     | null      | null    | unlabelled |         | 0     |
 | 280066 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 459218 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 462118 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 746180 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 777625 | null     | null      | null    | unlabelled |         | 0     |
 | 777626 | v1:6     | ethernet1 | 1234::1 | 198949     |         | 1280  |
 | 777627 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 777628 | v1:6     | ethernet2 | 1235::3 | 901586     |         | 640   |
 | 777629 | v1:6     | ethernet2 | 1235::3 | 901587     |         | 640   |
 | 777630 | null     | null      | null    | unlabelled |         | 0     |
 | 777631 | null     | null      | null    | unlabelled |         | 0     |
 | 777632 | null     | null      | null    | unlabelled |         | 0     |
 | 777633 | null     | null      | null    | unlabelled |         | 0     |
 | 777634 | null     | null      | null    | unlabelled |         | 0     |
 | 877982 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 942384 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 68155   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 69483   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 568956  | null     | null      | null    | unlabelled |         | 0     |
 | 568957  | v1:4     | ethernet1 | 1.1.2.2 | 209718     |         | 640   |
 | 568958  | v1:4     | ethernet1 | 1.1.2.2 | 209719     |         | 640   |
 | 568959  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 568960  | v1:4     | ethernet2 | 1.1.3.4 | 505668     |         | 1280  |
 | 568961  | null     | null      | null    | unlabelled |         | 0     |
 | 568962  | null     | null      | null    | unlabelled |         | 0     |
 | 568963  | null     | null      | null    | unlabelled |         | 0     |
 | 568964  | null     | null      | null    | unlabelled |         | 0     |
 | 568965  | null     | null      | null    | unlabelled |         | 0     |
 | 701593  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 896608  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 901583  | null     | null      | null    | unlabelled |         | 0     |
 | 901584  | v1:6     | ethernet1 | 1235::2 | 777626     |         | 640   |
 | 901585  | v1:6     | ethernet1 | 1235::2 | 777627     |         | 640   |
 | 901586  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 901587  | v1:6     | ethernet2 | 1236::4 | 135892     |         | 1280  |
 | 901588  | null     | null      | null    | unlabelled |         | 0     |
 | 901589  | null     | null      | null    | unlabelled |         | 0     |
 | 901590  | null     | null      | null    | unlabelled |         | 0     |
 | 901591  | null     | null      | null    | unlabelled |         | 0     |
 | 901592  | null     | null      | null    | unlabelled |         | 0     |
 | 942441  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 950547  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 958273  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1046585 | v1:4     | ethernet1 | 1.1.2.2 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 2109    | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 2902    | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 94254   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 135888  | null     | null      | null    | unlabelled |         | 0     |
 | 135889  | v1:6     | ethernet1 | 1236::3 | 901584     |         | 0     |
 | 135890  | v1:6     | ethernet1 | 1236::3 | 901585     |         | 0     |
 | 135891  | v1:6     | ethernet1 | 1236::3 | 901586     |         | 0     |
 | 135892  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 135893  | null     | null      | null    | unlabelled |         | 0     |
 | 135894  | null     | null      | null    | unlabelled |         | 0     |
 | 135895  | null     | null      | null    | unlabelled |         | 0     |
 | 135896  | null     | null      | null    | unlabelled |         | 0     |
 | 135897  | null     | null      | null    | unlabelled |         | 0     |
 | 505664  | null     | null      | null    | unlabelled |         | 0     |
 | 505665  | v1:4     | ethernet1 | 1.1.3.3 | 568957     |         | 0     |
 | 505666  | v1:4     | ethernet1 | 1.1.3.3 | 568958     |         | 0     |
 | 505667  | v1:4     | ethernet1 | 1.1.3.3 | 568959     |         | 0     |
 | 505668  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 505669  | null     | null      | null    | unlabelled |         | 0     |
 | 505670  | null     | null      | null    | unlabelled |         | 0     |
 | 505671  | null     | null      | null    | unlabelled |         | 0     |
 | 505672  | null     | null      | null    | unlabelled |         | 0     |
 | 505673  | null     | null      | null    | unlabelled |         | 0     |
 | 509537  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 739095  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1009796 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#