here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 129045 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 370448 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 410825 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 502716 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 524703 | null     | null      | null    | unlabelled |         | 0     |
 | 524704 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 524705 | v1:6     | ethernet1 | 1234::2 | 844118     |         | 0     |
 | 524706 | v1:6     | ethernet1 | 1234::2 | 844119     |         | 0     |
 | 524707 | v1:6     | ethernet1 | 1234::2 | 844120     |         | 0     |
 | 524708 | null     | null      | null    | unlabelled |         | 0     |
 | 524709 | null     | null      | null    | unlabelled |         | 0     |
 | 524710 | null     | null      | null    | unlabelled |         | 0     |
 | 524711 | null     | null      | null    | unlabelled |         | 0     |
 | 524712 | null     | null      | null    | unlabelled |         | 0     |
 | 811898 | null     | null      | null    | unlabelled |         | 0     |
 | 811899 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 811900 | v1:4     | ethernet1 | 1.1.1.2 | 559158     |         | 0     |
 | 811901 | v1:4     | ethernet1 | 1.1.1.2 | 559159     |         | 0     |
 | 811902 | v1:4     | ethernet1 | 1.1.1.2 | 559160     |         | 0     |
 | 811903 | null     | null      | null    | unlabelled |         | 0     |
 | 811904 | null     | null      | null    | unlabelled |         | 0     |
 | 811905 | null     | null      | null    | unlabelled |         | 0     |
 | 811906 | null     | null      | null    | unlabelled |         | 0     |
 | 811907 | null     | null      | null    | unlabelled |         | 0     |
 | 949988 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 999083 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 107200 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 212292 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 269987 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 533777 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 559156 | null     | null      | null    | unlabelled |         | 0     |
 | 559157 | v1:4     | ethernet1 | 1.1.1.1 | 811899     |         | 1280  |
 | 559158 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 559159 | v1:4     | ethernet2 | 1.1.2.3 | 1018813    |         | 640   |
 | 559160 | v1:4     | ethernet2 | 1.1.2.3 | 1018814    |         | 640   |
 | 559161 | null     | null      | null    | unlabelled |         | 0     |
 | 559162 | null     | null      | null    | unlabelled |         | 0     |
 | 559163 | null     | null      | null    | unlabelled |         | 0     |
 | 559164 | null     | null      | null    | unlabelled |         | 0     |
 | 559165 | null     | null      | null    | unlabelled |         | 0     |
 | 647787 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 695617 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 825458 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 843089 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 844116 | null     | null      | null    | unlabelled |         | 0     |
 | 844117 | v1:6     | ethernet1 | 1234::1 | 524704     |         | 1280  |
 | 844118 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 844119 | v1:6     | ethernet2 | 1235::3 | 519904     |         | 640   |
 | 844120 | v1:6     | ethernet2 | 1235::3 | 519905     |         | 640   |
 | 844121 | null     | null      | null    | unlabelled |         | 0     |
 | 844122 | null     | null      | null    | unlabelled |         | 0     |
 | 844123 | null     | null      | null    | unlabelled |         | 0     |
 | 844124 | null     | null      | null    | unlabelled |         | 0     |
 | 844125 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 205669  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 336525  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 453931  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 499017  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 519901  | null     | null      | null    | unlabelled |         | 0     |
 | 519902  | v1:6     | ethernet1 | 1235::2 | 844117     |         | 640   |
 | 519903  | v1:6     | ethernet1 | 1235::2 | 844118     |         | 640   |
 | 519904  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 519905  | v1:6     | ethernet2 | 1236::4 | 426017     |         | 1280  |
 | 519906  | null     | null      | null    | unlabelled |         | 0     |
 | 519907  | null     | null      | null    | unlabelled |         | 0     |
 | 519908  | null     | null      | null    | unlabelled |         | 0     |
 | 519909  | null     | null      | null    | unlabelled |         | 0     |
 | 519910  | null     | null      | null    | unlabelled |         | 0     |
 | 556106  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 795921  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 799943  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 952889  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 1018810 | null     | null      | null    | unlabelled |         | 0     |
 | 1018811 | v1:4     | ethernet1 | 1.1.2.2 | 559157     |         | 640   |
 | 1018812 | v1:4     | ethernet1 | 1.1.2.2 | 559158     |         | 640   |
 | 1018813 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1018814 | v1:4     | ethernet2 | 1.1.3.4 | 623803     |         | 1280  |
 | 1018815 | null     | null      | null    | unlabelled |         | 0     |
 | 1018816 | null     | null      | null    | unlabelled |         | 0     |
 | 1018817 | null     | null      | null    | unlabelled |         | 0     |
 | 1018818 | null     | null      | null    | unlabelled |         | 0     |
 | 1018819 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 167525 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 219059 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 286652 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 386151 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 417993 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 426013 | null     | null      | null    | unlabelled |         | 0     |
 | 426014 | v1:6     | ethernet1 | 1236::3 | 519902     |         | 0     |
 | 426015 | v1:6     | ethernet1 | 1236::3 | 519903     |         | 0     |
 | 426016 | v1:6     | ethernet1 | 1236::3 | 519904     |         | 0     |
 | 426017 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 426018 | null     | null      | null    | unlabelled |         | 0     |
 | 426019 | null     | null      | null    | unlabelled |         | 0     |
 | 426020 | null     | null      | null    | unlabelled |         | 0     |
 | 426021 | null     | null      | null    | unlabelled |         | 0     |
 | 426022 | null     | null      | null    | unlabelled |         | 0     |
 | 519473 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 623799 | null     | null      | null    | unlabelled |         | 0     |
 | 623800 | v1:4     | ethernet1 | 1.1.3.3 | 1018811    |         | 0     |
 | 623801 | v1:4     | ethernet1 | 1.1.3.3 | 1018812    |         | 0     |
 | 623802 | v1:4     | ethernet1 | 1.1.3.3 | 1018813    |         | 0     |
 | 623803 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 623804 | null     | null      | null    | unlabelled |         | 0     |
 | 623805 | null     | null      | null    | unlabelled |         | 0     |
 | 623806 | null     | null      | null    | unlabelled |         | 0     |
 | 623807 | null     | null      | null    | unlabelled |         | 0     |
 | 623808 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#