here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 219255 | null     | null      | null    | unlabelled |         | 0     |
 | 219256 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 219257 | v1:4     | ethernet1 | 1.1.1.2 | 993959     |         | 0     |
 | 219258 | v1:4     | ethernet1 | 1.1.1.2 | 993960     |         | 0     |
 | 219259 | v1:4     | ethernet1 | 1.1.1.2 | 993961     |         | 0     |
 | 219260 | null     | null      | null    | unlabelled |         | 0     |
 | 219261 | null     | null      | null    | unlabelled |         | 0     |
 | 219262 | null     | null      | null    | unlabelled |         | 0     |
 | 219263 | null     | null      | null    | unlabelled |         | 0     |
 | 219264 | null     | null      | null    | unlabelled |         | 0     |
 | 255039 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 278508 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 315331 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 426850 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 822136 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 881873 | null     | null      | null    | unlabelled |         | 0     |
 | 881874 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 881875 | v1:6     | ethernet1 | 1234::2 | 59869      |         | 0     |
 | 881876 | v1:6     | ethernet1 | 1234::2 | 59870      |         | 0     |
 | 881877 | v1:6     | ethernet1 | 1234::2 | 59871      |         | 0     |
 | 881878 | null     | null      | null    | unlabelled |         | 0     |
 | 881879 | null     | null      | null    | unlabelled |         | 0     |
 | 881880 | null     | null      | null    | unlabelled |         | 0     |
 | 881881 | null     | null      | null    | unlabelled |         | 0     |
 | 881882 | null     | null      | null    | unlabelled |         | 0     |
 | 887340 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 59867  | null     | null      | null    | unlabelled |         | 0     |
 | 59868  | v1:6     | ethernet1 | 1234::1 | 881874     |         | 1280  |
 | 59869  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 59870  | v1:6     | ethernet2 | 1235::3 | 536943     |         | 640   |
 | 59871  | v1:6     | ethernet2 | 1235::3 | 536944     |         | 640   |
 | 59872  | null     | null      | null    | unlabelled |         | 0     |
 | 59873  | null     | null      | null    | unlabelled |         | 0     |
 | 59874  | null     | null      | null    | unlabelled |         | 0     |
 | 59875  | null     | null      | null    | unlabelled |         | 0     |
 | 59876  | null     | null      | null    | unlabelled |         | 0     |
 | 117129 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 291683 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 530165 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 565214 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 624834 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 698029 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 720299 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 980148 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 993957 | null     | null      | null    | unlabelled |         | 0     |
 | 993958 | v1:4     | ethernet1 | 1.1.1.1 | 219256     |         | 1280  |
 | 993959 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 993960 | v1:4     | ethernet2 | 1.1.2.3 | 61632      |         | 640   |
 | 993961 | v1:4     | ethernet2 | 1.1.2.3 | 61633      |         | 640   |
 | 993962 | null     | null      | null    | unlabelled |         | 0     |
 | 993963 | null     | null      | null    | unlabelled |         | 0     |
 | 993964 | null     | null      | null    | unlabelled |         | 0     |
 | 993965 | null     | null      | null    | unlabelled |         | 0     |
 | 993966 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 61629  | null     | null      | null    | unlabelled |         | 0     |
 | 61630  | v1:4     | ethernet1 | 1.1.2.2 | 993958     |         | 640   |
 | 61631  | v1:4     | ethernet1 | 1.1.2.2 | 993959     |         | 640   |
 | 61632  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 61633  | v1:4     | ethernet2 | 1.1.3.4 | 197797     |         | 1280  |
 | 61634  | null     | null      | null    | unlabelled |         | 0     |
 | 61635  | null     | null      | null    | unlabelled |         | 0     |
 | 61636  | null     | null      | null    | unlabelled |         | 0     |
 | 61637  | null     | null      | null    | unlabelled |         | 0     |
 | 61638  | null     | null      | null    | unlabelled |         | 0     |
 | 121853 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 151410 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 267401 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 475265 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 536940 | null     | null      | null    | unlabelled |         | 0     |
 | 536941 | v1:6     | ethernet1 | 1235::2 | 59868      |         | 640   |
 | 536942 | v1:6     | ethernet1 | 1235::2 | 59869      |         | 640   |
 | 536943 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 536944 | v1:6     | ethernet2 | 1236::4 | 649980     |         | 1280  |
 | 536945 | null     | null      | null    | unlabelled |         | 0     |
 | 536946 | null     | null      | null    | unlabelled |         | 0     |
 | 536947 | null     | null      | null    | unlabelled |         | 0     |
 | 536948 | null     | null      | null    | unlabelled |         | 0     |
 | 536949 | null     | null      | null    | unlabelled |         | 0     |
 | 559145 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 648524 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 662941 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 988519 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 77149  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 197793 | null     | null      | null    | unlabelled |         | 0     |
 | 197794 | v1:4     | ethernet1 | 1.1.3.3 | 61630      |         | 0     |
 | 197795 | v1:4     | ethernet1 | 1.1.3.3 | 61631      |         | 0     |
 | 197796 | v1:4     | ethernet1 | 1.1.3.3 | 61632      |         | 0     |
 | 197797 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 197798 | null     | null      | null    | unlabelled |         | 0     |
 | 197799 | null     | null      | null    | unlabelled |         | 0     |
 | 197800 | null     | null      | null    | unlabelled |         | 0     |
 | 197801 | null     | null      | null    | unlabelled |         | 0     |
 | 197802 | null     | null      | null    | unlabelled |         | 0     |
 | 282297 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 372824 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 568493 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 649976 | null     | null      | null    | unlabelled |         | 0     |
 | 649977 | v1:6     | ethernet1 | 1236::3 | 536941     |         | 0     |
 | 649978 | v1:6     | ethernet1 | 1236::3 | 536942     |         | 0     |
 | 649979 | v1:6     | ethernet1 | 1236::3 | 536943     |         | 0     |
 | 649980 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 649981 | null     | null      | null    | unlabelled |         | 0     |
 | 649982 | null     | null      | null    | unlabelled |         | 0     |
 | 649983 | null     | null      | null    | unlabelled |         | 0     |
 | 649984 | null     | null      | null    | unlabelled |         | 0     |
 | 649985 | null     | null      | null    | unlabelled |         | 0     |
 | 844966 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 897470 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#