here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 74470  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 120983 | null     | null      | null    | unlabelled |         | 0     |
 | 120984 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 120985 | v1:4     | ethernet1 | 1.1.1.2 | 979935     |         | 0     |
 | 120986 | v1:4     | ethernet1 | 1.1.1.2 | 979936     |         | 0     |
 | 120987 | v1:4     | ethernet1 | 1.1.1.2 | 979937     |         | 0     |
 | 120988 | null     | null      | null    | unlabelled |         | 0     |
 | 120989 | null     | null      | null    | unlabelled |         | 0     |
 | 120990 | null     | null      | null    | unlabelled |         | 0     |
 | 120991 | null     | null      | null    | unlabelled |         | 0     |
 | 120992 | null     | null      | null    | unlabelled |         | 0     |
 | 487678 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 533075 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 614548 | null     | null      | null    | unlabelled |         | 0     |
 | 614549 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 614550 | v1:6     | ethernet1 | 1234::2 | 641844     |         | 0     |
 | 614551 | v1:6     | ethernet1 | 1234::2 | 641845     |         | 0     |
 | 614552 | v1:6     | ethernet1 | 1234::2 | 641846     |         | 0     |
 | 614553 | null     | null      | null    | unlabelled |         | 0     |
 | 614554 | null     | null      | null    | unlabelled |         | 0     |
 | 614555 | null     | null      | null    | unlabelled |         | 0     |
 | 614556 | null     | null      | null    | unlabelled |         | 0     |
 | 614557 | null     | null      | null    | unlabelled |         | 0     |
 | 703836 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 772996 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 783598 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 203107 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 279936 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 319704 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 641842 | null     | null      | null    | unlabelled |         | 0     |
 | 641843 | v1:6     | ethernet1 | 1234::1 | 614549     |         | 1280  |
 | 641844 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 641845 | v1:6     | ethernet2 | 1235::3 | 505499     |         | 640   |
 | 641846 | v1:6     | ethernet2 | 1235::3 | 505500     |         | 640   |
 | 641847 | null     | null      | null    | unlabelled |         | 0     |
 | 641848 | null     | null      | null    | unlabelled |         | 0     |
 | 641849 | null     | null      | null    | unlabelled |         | 0     |
 | 641850 | null     | null      | null    | unlabelled |         | 0     |
 | 641851 | null     | null      | null    | unlabelled |         | 0     |
 | 761360 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 837724 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 851401 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 852381 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 900397 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 979933 | null     | null      | null    | unlabelled |         | 0     |
 | 979934 | v1:4     | ethernet1 | 1.1.1.1 | 120984     |         | 1280  |
 | 979935 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 979936 | v1:4     | ethernet2 | 1.1.2.3 | 715166     |         | 640   |
 | 979937 | v1:4     | ethernet2 | 1.1.2.3 | 715167     |         | 640   |
 | 979938 | null     | null      | null    | unlabelled |         | 0     |
 | 979939 | null     | null      | null    | unlabelled |         | 0     |
 | 979940 | null     | null      | null    | unlabelled |         | 0     |
 | 979941 | null     | null      | null    | unlabelled |         | 0     |
 | 979942 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 75399  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 100456 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 208403 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 214060 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 382407 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 399472 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 505496 | null     | null      | null    | unlabelled |         | 0     |
 | 505497 | v1:6     | ethernet1 | 1235::2 | 641843     |         | 640   |
 | 505498 | v1:6     | ethernet1 | 1235::2 | 641844     |         | 640   |
 | 505499 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 505500 | v1:6     | ethernet2 | 1236::4 | 1010570    |         | 1280  |
 | 505501 | null     | null      | null    | unlabelled |         | 0     |
 | 505502 | null     | null      | null    | unlabelled |         | 0     |
 | 505503 | null     | null      | null    | unlabelled |         | 0     |
 | 505504 | null     | null      | null    | unlabelled |         | 0     |
 | 505505 | null     | null      | null    | unlabelled |         | 0     |
 | 549505 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 715163 | null     | null      | null    | unlabelled |         | 0     |
 | 715164 | v1:4     | ethernet1 | 1.1.2.2 | 979934     |         | 640   |
 | 715165 | v1:4     | ethernet1 | 1.1.2.2 | 979935     |         | 640   |
 | 715166 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 715167 | v1:4     | ethernet2 | 1.1.3.4 | 415677     |         | 1280  |
 | 715168 | null     | null      | null    | unlabelled |         | 0     |
 | 715169 | null     | null      | null    | unlabelled |         | 0     |
 | 715170 | null     | null      | null    | unlabelled |         | 0     |
 | 715171 | null     | null      | null    | unlabelled |         | 0     |
 | 715172 | null     | null      | null    | unlabelled |         | 0     |
 | 885301 | v1:6     | ethernet2 | 1236::4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 237516  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 415673  | null     | null      | null    | unlabelled |         | 0     |
 | 415674  | v1:4     | ethernet1 | 1.1.3.3 | 715164     |         | 0     |
 | 415675  | v1:4     | ethernet1 | 1.1.3.3 | 715165     |         | 0     |
 | 415676  | v1:4     | ethernet1 | 1.1.3.3 | 715166     |         | 0     |
 | 415677  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 415678  | null     | null      | null    | unlabelled |         | 0     |
 | 415679  | null     | null      | null    | unlabelled |         | 0     |
 | 415680  | null     | null      | null    | unlabelled |         | 0     |
 | 415681  | null     | null      | null    | unlabelled |         | 0     |
 | 415682  | null     | null      | null    | unlabelled |         | 0     |
 | 423149  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 468636  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 867217  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 965522  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 972156  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1010566 | null     | null      | null    | unlabelled |         | 0     |
 | 1010567 | v1:6     | ethernet1 | 1236::3 | 505497     |         | 0     |
 | 1010568 | v1:6     | ethernet1 | 1236::3 | 505498     |         | 0     |
 | 1010569 | v1:6     | ethernet1 | 1236::3 | 505499     |         | 0     |
 | 1010570 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1010571 | null     | null      | null    | unlabelled |         | 0     |
 | 1010572 | null     | null      | null    | unlabelled |         | 0     |
 | 1010573 | null     | null      | null    | unlabelled |         | 0     |
 | 1010574 | null     | null      | null    | unlabelled |         | 0     |
 | 1010575 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#