here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 8122   | null     | null      | null    | unlabelled |         | 0     |
 | 8123   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 8124   | v1:4     | ethernet1 | 1.1.1.2 | 130407     |         | 0     |
 | 8125   | v1:4     | ethernet1 | 1.1.1.2 | 130408     |         | 0     |
 | 8126   | v1:4     | ethernet1 | 1.1.1.2 | 130409     |         | 0     |
 | 8127   | null     | null      | null    | unlabelled |         | 0     |
 | 8128   | null     | null      | null    | unlabelled |         | 0     |
 | 8129   | null     | null      | null    | unlabelled |         | 0     |
 | 8130   | null     | null      | null    | unlabelled |         | 0     |
 | 8131   | null     | null      | null    | unlabelled |         | 0     |
 | 18229  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 187329 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 282136 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 449613 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 540378 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 692790 | null     | null      | null    | unlabelled |         | 0     |
 | 692791 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 692792 | v1:6     | ethernet1 | 1234::2 | 897992     |         | 0     |
 | 692793 | v1:6     | ethernet1 | 1234::2 | 897993     |         | 0     |
 | 692794 | v1:6     | ethernet1 | 1234::2 | 897994     |         | 0     |
 | 692795 | null     | null      | null    | unlabelled |         | 0     |
 | 692796 | null     | null      | null    | unlabelled |         | 0     |
 | 692797 | null     | null      | null    | unlabelled |         | 0     |
 | 692798 | null     | null      | null    | unlabelled |         | 0     |
 | 692799 | null     | null      | null    | unlabelled |         | 0     |
 | 850334 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 130405 | null     | null      | null    | unlabelled |         | 0     |
 | 130406 | v1:4     | ethernet1 | 1.1.1.1 | 8123       |         | 1280  |
 | 130407 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 130408 | v1:4     | ethernet2 | 1.1.2.3 | 267023     |         | 640   |
 | 130409 | v1:4     | ethernet2 | 1.1.2.3 | 267024     |         | 640   |
 | 130410 | null     | null      | null    | unlabelled |         | 0     |
 | 130411 | null     | null      | null    | unlabelled |         | 0     |
 | 130412 | null     | null      | null    | unlabelled |         | 0     |
 | 130413 | null     | null      | null    | unlabelled |         | 0     |
 | 130414 | null     | null      | null    | unlabelled |         | 0     |
 | 271691 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 448006 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 638411 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 644442 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 680572 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 897990 | null     | null      | null    | unlabelled |         | 0     |
 | 897991 | v1:6     | ethernet1 | 1234::1 | 692791     |         | 1280  |
 | 897992 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 897993 | v1:6     | ethernet2 | 1235::3 | 652826     |         | 640   |
 | 897994 | v1:6     | ethernet2 | 1235::3 | 652827     |         | 640   |
 | 897995 | null     | null      | null    | unlabelled |         | 0     |
 | 897996 | null     | null      | null    | unlabelled |         | 0     |
 | 897997 | null     | null      | null    | unlabelled |         | 0     |
 | 897998 | null     | null      | null    | unlabelled |         | 0     |
 | 897999 | null     | null      | null    | unlabelled |         | 0     |
 | 929775 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 940432 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 980028 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 5042   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 53392  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 267020 | null     | null      | null    | unlabelled |         | 0     |
 | 267021 | v1:4     | ethernet1 | 1.1.2.2 | 130406     |         | 640   |
 | 267022 | v1:4     | ethernet1 | 1.1.2.2 | 130407     |         | 640   |
 | 267023 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 267024 | v1:4     | ethernet2 | 1.1.3.4 | 405247     |         | 1280  |
 | 267025 | null     | null      | null    | unlabelled |         | 0     |
 | 267026 | null     | null      | null    | unlabelled |         | 0     |
 | 267027 | null     | null      | null    | unlabelled |         | 0     |
 | 267028 | null     | null      | null    | unlabelled |         | 0     |
 | 267029 | null     | null      | null    | unlabelled |         | 0     |
 | 396323 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 652823 | null     | null      | null    | unlabelled |         | 0     |
 | 652824 | v1:6     | ethernet1 | 1235::2 | 897991     |         | 640   |
 | 652825 | v1:6     | ethernet1 | 1235::2 | 897992     |         | 640   |
 | 652826 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 652827 | v1:6     | ethernet2 | 1236::4 | 172892     |         | 1280  |
 | 652828 | null     | null      | null    | unlabelled |         | 0     |
 | 652829 | null     | null      | null    | unlabelled |         | 0     |
 | 652830 | null     | null      | null    | unlabelled |         | 0     |
 | 652831 | null     | null      | null    | unlabelled |         | 0     |
 | 652832 | null     | null      | null    | unlabelled |         | 0     |
 | 763899 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 770214 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 828111 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 913014 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 927573 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 20479   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 172888  | null     | null      | null    | unlabelled |         | 0     |
 | 172889  | v1:6     | ethernet1 | 1236::3 | 652824     |         | 0     |
 | 172890  | v1:6     | ethernet1 | 1236::3 | 652825     |         | 0     |
 | 172891  | v1:6     | ethernet1 | 1236::3 | 652826     |         | 0     |
 | 172892  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 172893  | null     | null      | null    | unlabelled |         | 0     |
 | 172894  | null     | null      | null    | unlabelled |         | 0     |
 | 172895  | null     | null      | null    | unlabelled |         | 0     |
 | 172896  | null     | null      | null    | unlabelled |         | 0     |
 | 172897  | null     | null      | null    | unlabelled |         | 0     |
 | 405243  | null     | null      | null    | unlabelled |         | 0     |
 | 405244  | v1:4     | ethernet1 | 1.1.3.3 | 267021     |         | 0     |
 | 405245  | v1:4     | ethernet1 | 1.1.3.3 | 267022     |         | 0     |
 | 405246  | v1:4     | ethernet1 | 1.1.3.3 | 267023     |         | 0     |
 | 405247  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 405248  | null     | null      | null    | unlabelled |         | 0     |
 | 405249  | null     | null      | null    | unlabelled |         | 0     |
 | 405250  | null     | null      | null    | unlabelled |         | 0     |
 | 405251  | null     | null      | null    | unlabelled |         | 0     |
 | 405252  | null     | null      | null    | unlabelled |         | 0     |
 | 459702  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 685437  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 747138  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 994938  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1000785 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#