here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 22292   | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 209995  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 368358  | null     | null      | null    | unlabelled |         | 0     |
 | 368359  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 368360  | v1:4     | ethernet1 | 1.1.1.2 | 759770     |         | 0     |
 | 368361  | v1:4     | ethernet1 | 1.1.1.2 | 759771     |         | 0     |
 | 368362  | v1:4     | ethernet1 | 1.1.1.2 | 759772     |         | 0     |
 | 368363  | null     | null      | null    | unlabelled |         | 0     |
 | 368364  | null     | null      | null    | unlabelled |         | 0     |
 | 368365  | null     | null      | null    | unlabelled |         | 0     |
 | 368366  | null     | null      | null    | unlabelled |         | 0     |
 | 368367  | null     | null      | null    | unlabelled |         | 0     |
 | 797189  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 897542  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 915720  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1042485 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1043967 | null     | null      | null    | unlabelled |         | 0     |
 | 1043968 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1043969 | v1:6     | ethernet1 | 1234::2 | 110474     |         | 0     |
 | 1043970 | v1:6     | ethernet1 | 1234::2 | 110475     |         | 0     |
 | 1043971 | v1:6     | ethernet1 | 1234::2 | 110476     |         | 0     |
 | 1043972 | null     | null      | null    | unlabelled |         | 0     |
 | 1043973 | null     | null      | null    | unlabelled |         | 0     |
 | 1043974 | null     | null      | null    | unlabelled |         | 0     |
 | 1043975 | null     | null      | null    | unlabelled |         | 0     |
 | 1043976 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 110472 | null     | null      | null    | unlabelled |         | 0     |
 | 110473 | v1:6     | ethernet1 | 1234::1 | 1043968    |         | 1280  |
 | 110474 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 110475 | v1:6     | ethernet2 | 1235::3 | 227958     |         | 640   |
 | 110476 | v1:6     | ethernet2 | 1235::3 | 227959     |         | 640   |
 | 110477 | null     | null      | null    | unlabelled |         | 0     |
 | 110478 | null     | null      | null    | unlabelled |         | 0     |
 | 110479 | null     | null      | null    | unlabelled |         | 0     |
 | 110480 | null     | null      | null    | unlabelled |         | 0     |
 | 110481 | null     | null      | null    | unlabelled |         | 0     |
 | 124499 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 161539 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 315828 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 497918 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 577654 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 734876 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 759768 | null     | null      | null    | unlabelled |         | 0     |
 | 759769 | v1:4     | ethernet1 | 1.1.1.1 | 368359     |         | 1280  |
 | 759770 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 759771 | v1:4     | ethernet2 | 1.1.2.3 | 338886     |         | 640   |
 | 759772 | v1:4     | ethernet2 | 1.1.2.3 | 338887     |         | 640   |
 | 759773 | null     | null      | null    | unlabelled |         | 0     |
 | 759774 | null     | null      | null    | unlabelled |         | 0     |
 | 759775 | null     | null      | null    | unlabelled |         | 0     |
 | 759776 | null     | null      | null    | unlabelled |         | 0     |
 | 759777 | null     | null      | null    | unlabelled |         | 0     |
 | 949411 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 974749 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 106790  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 142766  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 198815  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 227955  | null     | null      | null    | unlabelled |         | 0     |
 | 227956  | v1:6     | ethernet1 | 1235::2 | 110473     |         | 640   |
 | 227957  | v1:6     | ethernet1 | 1235::2 | 110474     |         | 640   |
 | 227958  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 227959  | v1:6     | ethernet2 | 1236::4 | 108603     |         | 1280  |
 | 227960  | null     | null      | null    | unlabelled |         | 0     |
 | 227961  | null     | null      | null    | unlabelled |         | 0     |
 | 227962  | null     | null      | null    | unlabelled |         | 0     |
 | 227963  | null     | null      | null    | unlabelled |         | 0     |
 | 227964  | null     | null      | null    | unlabelled |         | 0     |
 | 286533  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 335636  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 338883  | null     | null      | null    | unlabelled |         | 0     |
 | 338884  | v1:4     | ethernet1 | 1.1.2.2 | 759769     |         | 640   |
 | 338885  | v1:4     | ethernet1 | 1.1.2.2 | 759770     |         | 640   |
 | 338886  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 338887  | v1:4     | ethernet2 | 1.1.3.4 | 828739     |         | 1280  |
 | 338888  | null     | null      | null    | unlabelled |         | 0     |
 | 338889  | null     | null      | null    | unlabelled |         | 0     |
 | 338890  | null     | null      | null    | unlabelled |         | 0     |
 | 338891  | null     | null      | null    | unlabelled |         | 0     |
 | 338892  | null     | null      | null    | unlabelled |         | 0     |
 | 691148  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 983075  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1029841 | v1:6     | ethernet1 | 1235::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 105258 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 108599 | null     | null      | null    | unlabelled |         | 0     |
 | 108600 | v1:6     | ethernet1 | 1236::3 | 227956     |         | 0     |
 | 108601 | v1:6     | ethernet1 | 1236::3 | 227957     |         | 0     |
 | 108602 | v1:6     | ethernet1 | 1236::3 | 227958     |         | 0     |
 | 108603 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 108604 | null     | null      | null    | unlabelled |         | 0     |
 | 108605 | null     | null      | null    | unlabelled |         | 0     |
 | 108606 | null     | null      | null    | unlabelled |         | 0     |
 | 108607 | null     | null      | null    | unlabelled |         | 0     |
 | 108608 | null     | null      | null    | unlabelled |         | 0     |
 | 262488 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 373893 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 437962 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 560337 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 751401 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 828735 | null     | null      | null    | unlabelled |         | 0     |
 | 828736 | v1:4     | ethernet1 | 1.1.3.3 | 338884     |         | 0     |
 | 828737 | v1:4     | ethernet1 | 1.1.3.3 | 338885     |         | 0     |
 | 828738 | v1:4     | ethernet1 | 1.1.3.3 | 338886     |         | 0     |
 | 828739 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 828740 | null     | null      | null    | unlabelled |         | 0     |
 | 828741 | null     | null      | null    | unlabelled |         | 0     |
 | 828742 | null     | null      | null    | unlabelled |         | 0     |
 | 828743 | null     | null      | null    | unlabelled |         | 0     |
 | 828744 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#