here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 67367  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 421395 | null     | null      | null    | unlabelled |         | 0     |
 | 421396 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 421397 | v1:4     | ethernet1 | 1.1.1.2 | 357715     |         | 0     |
 | 421398 | v1:4     | ethernet1 | 1.1.1.2 | 357716     |         | 0     |
 | 421399 | v1:4     | ethernet1 | 1.1.1.2 | 357717     |         | 0     |
 | 421400 | null     | null      | null    | unlabelled |         | 0     |
 | 421401 | null     | null      | null    | unlabelled |         | 0     |
 | 421402 | null     | null      | null    | unlabelled |         | 0     |
 | 421403 | null     | null      | null    | unlabelled |         | 0     |
 | 421404 | null     | null      | null    | unlabelled |         | 0     |
 | 683165 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 774099 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 855917 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 856177 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 858177 | null     | null      | null    | unlabelled |         | 0     |
 | 858178 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 858179 | v1:6     | ethernet1 | 1234::2 | 672519     |         | 0     |
 | 858180 | v1:6     | ethernet1 | 1234::2 | 672520     |         | 0     |
 | 858181 | v1:6     | ethernet1 | 1234::2 | 672521     |         | 0     |
 | 858182 | null     | null      | null    | unlabelled |         | 0     |
 | 858183 | null     | null      | null    | unlabelled |         | 0     |
 | 858184 | null     | null      | null    | unlabelled |         | 0     |
 | 858185 | null     | null      | null    | unlabelled |         | 0     |
 | 858186 | null     | null      | null    | unlabelled |         | 0     |
 | 963691 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 68241   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 357713  | null     | null      | null    | unlabelled |         | 0     |
 | 357714  | v1:4     | ethernet1 | 1.1.1.1 | 421396     |         | 1280  |
 | 357715  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 357716  | v1:4     | ethernet2 | 1.1.2.3 | 475424     |         | 640   |
 | 357717  | v1:4     | ethernet2 | 1.1.2.3 | 475425     |         | 640   |
 | 357718  | null     | null      | null    | unlabelled |         | 0     |
 | 357719  | null     | null      | null    | unlabelled |         | 0     |
 | 357720  | null     | null      | null    | unlabelled |         | 0     |
 | 357721  | null     | null      | null    | unlabelled |         | 0     |
 | 357722  | null     | null      | null    | unlabelled |         | 0     |
 | 402465  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 407659  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 457389  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 503377  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 672517  | null     | null      | null    | unlabelled |         | 0     |
 | 672518  | v1:6     | ethernet1 | 1234::1 | 858178     |         | 1280  |
 | 672519  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 672520  | v1:6     | ethernet2 | 1235::3 | 967713     |         | 640   |
 | 672521  | v1:6     | ethernet2 | 1235::3 | 967714     |         | 640   |
 | 672522  | null     | null      | null    | unlabelled |         | 0     |
 | 672523  | null     | null      | null    | unlabelled |         | 0     |
 | 672524  | null     | null      | null    | unlabelled |         | 0     |
 | 672525  | null     | null      | null    | unlabelled |         | 0     |
 | 672526  | null     | null      | null    | unlabelled |         | 0     |
 | 743036  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 947141  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1016802 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 37801  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 179676 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 268400 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 377555 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 475421 | null     | null      | null    | unlabelled |         | 0     |
 | 475422 | v1:4     | ethernet1 | 1.1.2.2 | 357714     |         | 640   |
 | 475423 | v1:4     | ethernet1 | 1.1.2.2 | 357715     |         | 640   |
 | 475424 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 475425 | v1:4     | ethernet2 | 1.1.3.4 | 1033428    |         | 1280  |
 | 475426 | null     | null      | null    | unlabelled |         | 0     |
 | 475427 | null     | null      | null    | unlabelled |         | 0     |
 | 475428 | null     | null      | null    | unlabelled |         | 0     |
 | 475429 | null     | null      | null    | unlabelled |         | 0     |
 | 475430 | null     | null      | null    | unlabelled |         | 0     |
 | 642018 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 693802 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 700116 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 862619 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 967710 | null     | null      | null    | unlabelled |         | 0     |
 | 967711 | v1:6     | ethernet1 | 1235::2 | 672518     |         | 640   |
 | 967712 | v1:6     | ethernet1 | 1235::2 | 672519     |         | 640   |
 | 967713 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 967714 | v1:6     | ethernet2 | 1236::4 | 944713     |         | 1280  |
 | 967715 | null     | null      | null    | unlabelled |         | 0     |
 | 967716 | null     | null      | null    | unlabelled |         | 0     |
 | 967717 | null     | null      | null    | unlabelled |         | 0     |
 | 967718 | null     | null      | null    | unlabelled |         | 0     |
 | 967719 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 330177  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 594743  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 620542  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 889282  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 944709  | null     | null      | null    | unlabelled |         | 0     |
 | 944710  | v1:6     | ethernet1 | 1236::3 | 967711     |         | 0     |
 | 944711  | v1:6     | ethernet1 | 1236::3 | 967712     |         | 0     |
 | 944712  | v1:6     | ethernet1 | 1236::3 | 967713     |         | 0     |
 | 944713  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 944714  | null     | null      | null    | unlabelled |         | 0     |
 | 944715  | null     | null      | null    | unlabelled |         | 0     |
 | 944716  | null     | null      | null    | unlabelled |         | 0     |
 | 944717  | null     | null      | null    | unlabelled |         | 0     |
 | 944718  | null     | null      | null    | unlabelled |         | 0     |
 | 979833  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 999755  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1033424 | null     | null      | null    | unlabelled |         | 0     |
 | 1033425 | v1:4     | ethernet1 | 1.1.3.3 | 475422     |         | 0     |
 | 1033426 | v1:4     | ethernet1 | 1.1.3.3 | 475423     |         | 0     |
 | 1033427 | v1:4     | ethernet1 | 1.1.3.3 | 475424     |         | 0     |
 | 1033428 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1033429 | null     | null      | null    | unlabelled |         | 0     |
 | 1033430 | null     | null      | null    | unlabelled |         | 0     |
 | 1033431 | null     | null      | null    | unlabelled |         | 0     |
 | 1033432 | null     | null      | null    | unlabelled |         | 0     |
 | 1033433 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#