here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 442554 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 508454 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 714747 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 727243 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 768055 | null     | null      | null    | unlabelled |         | 0     |
 | 768056 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 768057 | v1:6     | ethernet1 | 1234::2 | 636886     |         | 0     |
 | 768058 | v1:6     | ethernet1 | 1234::2 | 636887     |         | 0     |
 | 768059 | v1:6     | ethernet1 | 1234::2 | 636888     |         | 0     |
 | 768060 | null     | null      | null    | unlabelled |         | 0     |
 | 768061 | null     | null      | null    | unlabelled |         | 0     |
 | 768062 | null     | null      | null    | unlabelled |         | 0     |
 | 768063 | null     | null      | null    | unlabelled |         | 0     |
 | 768064 | null     | null      | null    | unlabelled |         | 0     |
 | 770739 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 880950 | null     | null      | null    | unlabelled |         | 0     |
 | 880951 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 880952 | v1:4     | ethernet1 | 1.1.1.2 | 673918     |         | 0     |
 | 880953 | v1:4     | ethernet1 | 1.1.1.2 | 673919     |         | 0     |
 | 880954 | v1:4     | ethernet1 | 1.1.1.2 | 673920     |         | 0     |
 | 880955 | null     | null      | null    | unlabelled |         | 0     |
 | 880956 | null     | null      | null    | unlabelled |         | 0     |
 | 880957 | null     | null      | null    | unlabelled |         | 0     |
 | 880958 | null     | null      | null    | unlabelled |         | 0     |
 | 880959 | null     | null      | null    | unlabelled |         | 0     |
 | 935237 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 109618 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 145142 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 454118 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 455298 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 456629 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 636884 | null     | null      | null    | unlabelled |         | 0     |
 | 636885 | v1:6     | ethernet1 | 1234::1 | 768056     |         | 1280  |
 | 636886 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 636887 | v1:6     | ethernet2 | 1235::3 | 651386     |         | 640   |
 | 636888 | v1:6     | ethernet2 | 1235::3 | 651387     |         | 640   |
 | 636889 | null     | null      | null    | unlabelled |         | 0     |
 | 636890 | null     | null      | null    | unlabelled |         | 0     |
 | 636891 | null     | null      | null    | unlabelled |         | 0     |
 | 636892 | null     | null      | null    | unlabelled |         | 0     |
 | 636893 | null     | null      | null    | unlabelled |         | 0     |
 | 654533 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 673916 | null     | null      | null    | unlabelled |         | 0     |
 | 673917 | v1:4     | ethernet1 | 1.1.1.1 | 880951     |         | 1280  |
 | 673918 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 673919 | v1:4     | ethernet2 | 1.1.2.3 | 194532     |         | 640   |
 | 673920 | v1:4     | ethernet2 | 1.1.2.3 | 194533     |         | 640   |
 | 673921 | null     | null      | null    | unlabelled |         | 0     |
 | 673922 | null     | null      | null    | unlabelled |         | 0     |
 | 673923 | null     | null      | null    | unlabelled |         | 0     |
 | 673924 | null     | null      | null    | unlabelled |         | 0     |
 | 673925 | null     | null      | null    | unlabelled |         | 0     |
 | 721796 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 985972 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 177816 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 194529 | null     | null      | null    | unlabelled |         | 0     |
 | 194530 | v1:4     | ethernet1 | 1.1.2.2 | 673917     |         | 640   |
 | 194531 | v1:4     | ethernet1 | 1.1.2.2 | 673918     |         | 640   |
 | 194532 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 194533 | v1:4     | ethernet2 | 1.1.3.4 | 602943     |         | 1280  |
 | 194534 | null     | null      | null    | unlabelled |         | 0     |
 | 194535 | null     | null      | null    | unlabelled |         | 0     |
 | 194536 | null     | null      | null    | unlabelled |         | 0     |
 | 194537 | null     | null      | null    | unlabelled |         | 0     |
 | 194538 | null     | null      | null    | unlabelled |         | 0     |
 | 293268 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 519651 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 537629 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 593198 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 651383 | null     | null      | null    | unlabelled |         | 0     |
 | 651384 | v1:6     | ethernet1 | 1235::2 | 636885     |         | 640   |
 | 651385 | v1:6     | ethernet1 | 1235::2 | 636886     |         | 640   |
 | 651386 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 651387 | v1:6     | ethernet2 | 1236::4 | 432894     |         | 1280  |
 | 651388 | null     | null      | null    | unlabelled |         | 0     |
 | 651389 | null     | null      | null    | unlabelled |         | 0     |
 | 651390 | null     | null      | null    | unlabelled |         | 0     |
 | 651391 | null     | null      | null    | unlabelled |         | 0     |
 | 651392 | null     | null      | null    | unlabelled |         | 0     |
 | 795859 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 798404 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 838542 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 118171 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 221318 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 432890 | null     | null      | null    | unlabelled |         | 0     |
 | 432891 | v1:6     | ethernet1 | 1236::3 | 651384     |         | 0     |
 | 432892 | v1:6     | ethernet1 | 1236::3 | 651385     |         | 0     |
 | 432893 | v1:6     | ethernet1 | 1236::3 | 651386     |         | 0     |
 | 432894 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 432895 | null     | null      | null    | unlabelled |         | 0     |
 | 432896 | null     | null      | null    | unlabelled |         | 0     |
 | 432897 | null     | null      | null    | unlabelled |         | 0     |
 | 432898 | null     | null      | null    | unlabelled |         | 0     |
 | 432899 | null     | null      | null    | unlabelled |         | 0     |
 | 587100 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 602939 | null     | null      | null    | unlabelled |         | 0     |
 | 602940 | v1:4     | ethernet1 | 1.1.3.3 | 194530     |         | 0     |
 | 602941 | v1:4     | ethernet1 | 1.1.3.3 | 194531     |         | 0     |
 | 602942 | v1:4     | ethernet1 | 1.1.3.3 | 194532     |         | 0     |
 | 602943 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 602944 | null     | null      | null    | unlabelled |         | 0     |
 | 602945 | null     | null      | null    | unlabelled |         | 0     |
 | 602946 | null     | null      | null    | unlabelled |         | 0     |
 | 602947 | null     | null      | null    | unlabelled |         | 0     |
 | 602948 | null     | null      | null    | unlabelled |         | 0     |
 | 634135 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 843579 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 962111 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#