here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 43463  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 200026 | null     | null      | null    | unlabelled |         | 0     |
 | 200027 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 200028 | v1:4     | ethernet1 | 1.1.1.2 | 809845     |         | 0     |
 | 200029 | v1:4     | ethernet1 | 1.1.1.2 | 809846     |         | 0     |
 | 200030 | v1:4     | ethernet1 | 1.1.1.2 | 809847     |         | 0     |
 | 200031 | null     | null      | null    | unlabelled |         | 0     |
 | 200032 | null     | null      | null    | unlabelled |         | 0     |
 | 200033 | null     | null      | null    | unlabelled |         | 0     |
 | 200034 | null     | null      | null    | unlabelled |         | 0     |
 | 200035 | null     | null      | null    | unlabelled |         | 0     |
 | 201335 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 302240 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 543898 | null     | null      | null    | unlabelled |         | 0     |
 | 543899 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 543900 | v1:6     | ethernet1 | 1234::2 | 236492     |         | 0     |
 | 543901 | v1:6     | ethernet1 | 1234::2 | 236493     |         | 0     |
 | 543902 | v1:6     | ethernet1 | 1234::2 | 236494     |         | 0     |
 | 543903 | null     | null      | null    | unlabelled |         | 0     |
 | 543904 | null     | null      | null    | unlabelled |         | 0     |
 | 543905 | null     | null      | null    | unlabelled |         | 0     |
 | 543906 | null     | null      | null    | unlabelled |         | 0     |
 | 543907 | null     | null      | null    | unlabelled |         | 0     |
 | 745952 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 868443 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 929241 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 164457 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 180184 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 221296 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 236490 | null     | null      | null    | unlabelled |         | 0     |
 | 236491 | v1:6     | ethernet1 | 1234::1 | 543899     |         | 1280  |
 | 236492 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 236493 | v1:6     | ethernet2 | 1235::3 | 239269     |         | 640   |
 | 236494 | v1:6     | ethernet2 | 1235::3 | 239270     |         | 640   |
 | 236495 | null     | null      | null    | unlabelled |         | 0     |
 | 236496 | null     | null      | null    | unlabelled |         | 0     |
 | 236497 | null     | null      | null    | unlabelled |         | 0     |
 | 236498 | null     | null      | null    | unlabelled |         | 0     |
 | 236499 | null     | null      | null    | unlabelled |         | 0     |
 | 405015 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 456140 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 491082 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 507127 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 759289 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 809843 | null     | null      | null    | unlabelled |         | 0     |
 | 809844 | v1:4     | ethernet1 | 1.1.1.1 | 200027     |         | 1280  |
 | 809845 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 809846 | v1:4     | ethernet2 | 1.1.2.3 | 425694     |         | 640   |
 | 809847 | v1:4     | ethernet2 | 1.1.2.3 | 425695     |         | 640   |
 | 809848 | null     | null      | null    | unlabelled |         | 0     |
 | 809849 | null     | null      | null    | unlabelled |         | 0     |
 | 809850 | null     | null      | null    | unlabelled |         | 0     |
 | 809851 | null     | null      | null    | unlabelled |         | 0     |
 | 809852 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 224758 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 239266 | null     | null      | null    | unlabelled |         | 0     |
 | 239267 | v1:6     | ethernet1 | 1235::2 | 236491     |         | 640   |
 | 239268 | v1:6     | ethernet1 | 1235::2 | 236492     |         | 640   |
 | 239269 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 239270 | v1:6     | ethernet2 | 1236::4 | 747944     |         | 1280  |
 | 239271 | null     | null      | null    | unlabelled |         | 0     |
 | 239272 | null     | null      | null    | unlabelled |         | 0     |
 | 239273 | null     | null      | null    | unlabelled |         | 0     |
 | 239274 | null     | null      | null    | unlabelled |         | 0     |
 | 239275 | null     | null      | null    | unlabelled |         | 0     |
 | 399301 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 425691 | null     | null      | null    | unlabelled |         | 0     |
 | 425692 | v1:4     | ethernet1 | 1.1.2.2 | 809844     |         | 640   |
 | 425693 | v1:4     | ethernet1 | 1.1.2.2 | 809845     |         | 640   |
 | 425694 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 425695 | v1:4     | ethernet2 | 1.1.3.4 | 331528     |         | 1280  |
 | 425696 | null     | null      | null    | unlabelled |         | 0     |
 | 425697 | null     | null      | null    | unlabelled |         | 0     |
 | 425698 | null     | null      | null    | unlabelled |         | 0     |
 | 425699 | null     | null      | null    | unlabelled |         | 0     |
 | 425700 | null     | null      | null    | unlabelled |         | 0     |
 | 687776 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 712265 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 738014 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 741176 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 828493 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 849125 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 18426  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 331524 | null     | null      | null    | unlabelled |         | 0     |
 | 331525 | v1:4     | ethernet1 | 1.1.3.3 | 425692     |         | 0     |
 | 331526 | v1:4     | ethernet1 | 1.1.3.3 | 425693     |         | 0     |
 | 331527 | v1:4     | ethernet1 | 1.1.3.3 | 425694     |         | 0     |
 | 331528 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 331529 | null     | null      | null    | unlabelled |         | 0     |
 | 331530 | null     | null      | null    | unlabelled |         | 0     |
 | 331531 | null     | null      | null    | unlabelled |         | 0     |
 | 331532 | null     | null      | null    | unlabelled |         | 0     |
 | 331533 | null     | null      | null    | unlabelled |         | 0     |
 | 389797 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 402979 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 424538 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 696585 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 718732 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 747940 | null     | null      | null    | unlabelled |         | 0     |
 | 747941 | v1:6     | ethernet1 | 1236::3 | 239267     |         | 0     |
 | 747942 | v1:6     | ethernet1 | 1236::3 | 239268     |         | 0     |
 | 747943 | v1:6     | ethernet1 | 1236::3 | 239269     |         | 0     |
 | 747944 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 747945 | null     | null      | null    | unlabelled |         | 0     |
 | 747946 | null     | null      | null    | unlabelled |         | 0     |
 | 747947 | null     | null      | null    | unlabelled |         | 0     |
 | 747948 | null     | null      | null    | unlabelled |         | 0     |
 | 747949 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#