here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 81868   | null     | null      | null    | unlabelled |         | 0     |
 | 81869   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 81870   | v1:6     | ethernet1 | 1234::2 | 798818     |         | 0     |
 | 81871   | v1:6     | ethernet1 | 1234::2 | 798819     |         | 0     |
 | 81872   | v1:6     | ethernet1 | 1234::2 | 798820     |         | 0     |
 | 81873   | null     | null      | null    | unlabelled |         | 0     |
 | 81874   | null     | null      | null    | unlabelled |         | 0     |
 | 81875   | null     | null      | null    | unlabelled |         | 0     |
 | 81876   | null     | null      | null    | unlabelled |         | 0     |
 | 81877   | null     | null      | null    | unlabelled |         | 0     |
 | 139544  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 184187  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 362425  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 566957  | null     | null      | null    | unlabelled |         | 0     |
 | 566958  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 566959  | v1:4     | ethernet1 | 1.1.1.2 | 455295     |         | 0     |
 | 566960  | v1:4     | ethernet1 | 1.1.1.2 | 455296     |         | 0     |
 | 566961  | v1:4     | ethernet1 | 1.1.1.2 | 455297     |         | 0     |
 | 566962  | null     | null      | null    | unlabelled |         | 0     |
 | 566963  | null     | null      | null    | unlabelled |         | 0     |
 | 566964  | null     | null      | null    | unlabelled |         | 0     |
 | 566965  | null     | null      | null    | unlabelled |         | 0     |
 | 566966  | null     | null      | null    | unlabelled |         | 0     |
 | 736965  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 947850  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1041714 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 36949  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 83875  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 202657 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 233608 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 237791 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 455293 | null     | null      | null    | unlabelled |         | 0     |
 | 455294 | v1:4     | ethernet1 | 1.1.1.1 | 566958     |         | 1280  |
 | 455295 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 455296 | v1:4     | ethernet2 | 1.1.2.3 | 99797      |         | 640   |
 | 455297 | v1:4     | ethernet2 | 1.1.2.3 | 99798      |         | 640   |
 | 455298 | null     | null      | null    | unlabelled |         | 0     |
 | 455299 | null     | null      | null    | unlabelled |         | 0     |
 | 455300 | null     | null      | null    | unlabelled |         | 0     |
 | 455301 | null     | null      | null    | unlabelled |         | 0     |
 | 455302 | null     | null      | null    | unlabelled |         | 0     |
 | 586568 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 624021 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 757541 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 798816 | null     | null      | null    | unlabelled |         | 0     |
 | 798817 | v1:6     | ethernet1 | 1234::1 | 81869      |         | 1280  |
 | 798818 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 798819 | v1:6     | ethernet2 | 1235::3 | 57510      |         | 640   |
 | 798820 | v1:6     | ethernet2 | 1235::3 | 57511      |         | 640   |
 | 798821 | null     | null      | null    | unlabelled |         | 0     |
 | 798822 | null     | null      | null    | unlabelled |         | 0     |
 | 798823 | null     | null      | null    | unlabelled |         | 0     |
 | 798824 | null     | null      | null    | unlabelled |         | 0     |
 | 798825 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 57507  | null     | null      | null    | unlabelled |         | 0     |
 | 57508  | v1:6     | ethernet1 | 1235::2 | 798817     |         | 640   |
 | 57509  | v1:6     | ethernet1 | 1235::2 | 798818     |         | 640   |
 | 57510  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 57511  | v1:6     | ethernet2 | 1236::4 | 765858     |         | 1280  |
 | 57512  | null     | null      | null    | unlabelled |         | 0     |
 | 57513  | null     | null      | null    | unlabelled |         | 0     |
 | 57514  | null     | null      | null    | unlabelled |         | 0     |
 | 57515  | null     | null      | null    | unlabelled |         | 0     |
 | 57516  | null     | null      | null    | unlabelled |         | 0     |
 | 77602  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 99794  | null     | null      | null    | unlabelled |         | 0     |
 | 99795  | v1:4     | ethernet1 | 1.1.2.2 | 455294     |         | 640   |
 | 99796  | v1:4     | ethernet1 | 1.1.2.2 | 455295     |         | 640   |
 | 99797  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 99798  | v1:4     | ethernet2 | 1.1.3.4 | 224760     |         | 1280  |
 | 99799  | null     | null      | null    | unlabelled |         | 0     |
 | 99800  | null     | null      | null    | unlabelled |         | 0     |
 | 99801  | null     | null      | null    | unlabelled |         | 0     |
 | 99802  | null     | null      | null    | unlabelled |         | 0     |
 | 99803  | null     | null      | null    | unlabelled |         | 0     |
 | 157401 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 179686 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 201462 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 204646 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 707563 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 755110 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 929226 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 79748  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 164040 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 224756 | null     | null      | null    | unlabelled |         | 0     |
 | 224757 | v1:4     | ethernet1 | 1.1.3.3 | 99795      |         | 0     |
 | 224758 | v1:4     | ethernet1 | 1.1.3.3 | 99796      |         | 0     |
 | 224759 | v1:4     | ethernet1 | 1.1.3.3 | 99797      |         | 0     |
 | 224760 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 224761 | null     | null      | null    | unlabelled |         | 0     |
 | 224762 | null     | null      | null    | unlabelled |         | 0     |
 | 224763 | null     | null      | null    | unlabelled |         | 0     |
 | 224764 | null     | null      | null    | unlabelled |         | 0     |
 | 224765 | null     | null      | null    | unlabelled |         | 0     |
 | 387538 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 475305 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 558094 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 765854 | null     | null      | null    | unlabelled |         | 0     |
 | 765855 | v1:6     | ethernet1 | 1236::3 | 57508      |         | 0     |
 | 765856 | v1:6     | ethernet1 | 1236::3 | 57509      |         | 0     |
 | 765857 | v1:6     | ethernet1 | 1236::3 | 57510      |         | 0     |
 | 765858 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 765859 | null     | null      | null    | unlabelled |         | 0     |
 | 765860 | null     | null      | null    | unlabelled |         | 0     |
 | 765861 | null     | null      | null    | unlabelled |         | 0     |
 | 765862 | null     | null      | null    | unlabelled |         | 0     |
 | 765863 | null     | null      | null    | unlabelled |         | 0     |
 | 784160 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#