here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 338118 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 387067 | null     | null      | null    | unlabelled |         | 0     |
 | 387068 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 387069 | v1:6     | ethernet1 | 1234::2 | 862195     |         | 0     |
 | 387070 | v1:6     | ethernet1 | 1234::2 | 862196     |         | 0     |
 | 387071 | v1:6     | ethernet1 | 1234::2 | 862197     |         | 0     |
 | 387072 | null     | null      | null    | unlabelled |         | 0     |
 | 387073 | null     | null      | null    | unlabelled |         | 0     |
 | 387074 | null     | null      | null    | unlabelled |         | 0     |
 | 387075 | null     | null      | null    | unlabelled |         | 0     |
 | 387076 | null     | null      | null    | unlabelled |         | 0     |
 | 409678 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 484382 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 618418 | null     | null      | null    | unlabelled |         | 0     |
 | 618419 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 618420 | v1:4     | ethernet1 | 1.1.1.2 | 659167     |         | 0     |
 | 618421 | v1:4     | ethernet1 | 1.1.1.2 | 659168     |         | 0     |
 | 618422 | v1:4     | ethernet1 | 1.1.1.2 | 659169     |         | 0     |
 | 618423 | null     | null      | null    | unlabelled |         | 0     |
 | 618424 | null     | null      | null    | unlabelled |         | 0     |
 | 618425 | null     | null      | null    | unlabelled |         | 0     |
 | 618426 | null     | null      | null    | unlabelled |         | 0     |
 | 618427 | null     | null      | null    | unlabelled |         | 0     |
 | 896838 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 919431 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 981205 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 85513   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 87526   | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 133343  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 144213  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 176840  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 359684  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 516739  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 659165  | null     | null      | null    | unlabelled |         | 0     |
 | 659166  | v1:4     | ethernet1 | 1.1.1.1 | 618419     |         | 1280  |
 | 659167  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 659168  | v1:4     | ethernet2 | 1.1.2.3 | 221172     |         | 640   |
 | 659169  | v1:4     | ethernet2 | 1.1.2.3 | 221173     |         | 640   |
 | 659170  | null     | null      | null    | unlabelled |         | 0     |
 | 659171  | null     | null      | null    | unlabelled |         | 0     |
 | 659172  | null     | null      | null    | unlabelled |         | 0     |
 | 659173  | null     | null      | null    | unlabelled |         | 0     |
 | 659174  | null     | null      | null    | unlabelled |         | 0     |
 | 862193  | null     | null      | null    | unlabelled |         | 0     |
 | 862194  | v1:6     | ethernet1 | 1234::1 | 387068     |         | 1280  |
 | 862195  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 862196  | v1:6     | ethernet2 | 1235::3 | 768450     |         | 640   |
 | 862197  | v1:6     | ethernet2 | 1235::3 | 768451     |         | 640   |
 | 862198  | null     | null      | null    | unlabelled |         | 0     |
 | 862199  | null     | null      | null    | unlabelled |         | 0     |
 | 862200  | null     | null      | null    | unlabelled |         | 0     |
 | 862201  | null     | null      | null    | unlabelled |         | 0     |
 | 862202  | null     | null      | null    | unlabelled |         | 0     |
 | 1038185 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 38026  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 186093 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 221169 | null     | null      | null    | unlabelled |         | 0     |
 | 221170 | v1:4     | ethernet1 | 1.1.2.2 | 659166     |         | 640   |
 | 221171 | v1:4     | ethernet1 | 1.1.2.2 | 659167     |         | 640   |
 | 221172 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 221173 | v1:4     | ethernet2 | 1.1.3.4 | 965772     |         | 1280  |
 | 221174 | null     | null      | null    | unlabelled |         | 0     |
 | 221175 | null     | null      | null    | unlabelled |         | 0     |
 | 221176 | null     | null      | null    | unlabelled |         | 0     |
 | 221177 | null     | null      | null    | unlabelled |         | 0     |
 | 221178 | null     | null      | null    | unlabelled |         | 0     |
 | 302368 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 345010 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 392551 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 639902 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 768447 | null     | null      | null    | unlabelled |         | 0     |
 | 768448 | v1:6     | ethernet1 | 1235::2 | 862194     |         | 640   |
 | 768449 | v1:6     | ethernet1 | 1235::2 | 862195     |         | 640   |
 | 768450 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 768451 | v1:6     | ethernet2 | 1236::4 | 625975     |         | 1280  |
 | 768452 | null     | null      | null    | unlabelled |         | 0     |
 | 768453 | null     | null      | null    | unlabelled |         | 0     |
 | 768454 | null     | null      | null    | unlabelled |         | 0     |
 | 768455 | null     | null      | null    | unlabelled |         | 0     |
 | 768456 | null     | null      | null    | unlabelled |         | 0     |
 | 769550 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 885497 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 30253  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 115785 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 563111 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 625971 | null     | null      | null    | unlabelled |         | 0     |
 | 625972 | v1:6     | ethernet1 | 1236::3 | 768448     |         | 0     |
 | 625973 | v1:6     | ethernet1 | 1236::3 | 768449     |         | 0     |
 | 625974 | v1:6     | ethernet1 | 1236::3 | 768450     |         | 0     |
 | 625975 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 625976 | null     | null      | null    | unlabelled |         | 0     |
 | 625977 | null     | null      | null    | unlabelled |         | 0     |
 | 625978 | null     | null      | null    | unlabelled |         | 0     |
 | 625979 | null     | null      | null    | unlabelled |         | 0     |
 | 625980 | null     | null      | null    | unlabelled |         | 0     |
 | 752450 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 753525 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 965768 | null     | null      | null    | unlabelled |         | 0     |
 | 965769 | v1:4     | ethernet1 | 1.1.3.3 | 221170     |         | 0     |
 | 965770 | v1:4     | ethernet1 | 1.1.3.3 | 221171     |         | 0     |
 | 965771 | v1:4     | ethernet1 | 1.1.3.3 | 221172     |         | 0     |
 | 965772 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 965773 | null     | null      | null    | unlabelled |         | 0     |
 | 965774 | null     | null      | null    | unlabelled |         | 0     |
 | 965775 | null     | null      | null    | unlabelled |         | 0     |
 | 965776 | null     | null      | null    | unlabelled |         | 0     |
 | 965777 | null     | null      | null    | unlabelled |         | 0     |
 | 981433 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#