here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 124457 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 128678 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 205113 | null     | null      | null    | unlabelled |         | 0     |
 | 205114 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 205115 | v1:4     | ethernet1 | 1.1.1.2 | 897771     |         | 0     |
 | 205116 | v1:4     | ethernet1 | 1.1.1.2 | 897772     |         | 0     |
 | 205117 | v1:4     | ethernet1 | 1.1.1.2 | 897773     |         | 0     |
 | 205118 | null     | null      | null    | unlabelled |         | 0     |
 | 205119 | null     | null      | null    | unlabelled |         | 0     |
 | 205120 | null     | null      | null    | unlabelled |         | 0     |
 | 205121 | null     | null      | null    | unlabelled |         | 0     |
 | 205122 | null     | null      | null    | unlabelled |         | 0     |
 | 343295 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 395479 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 754255 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 817830 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 922130 | null     | null      | null    | unlabelled |         | 0     |
 | 922131 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 922132 | v1:6     | ethernet1 | 1234::2 | 209847     |         | 0     |
 | 922133 | v1:6     | ethernet1 | 1234::2 | 209848     |         | 0     |
 | 922134 | v1:6     | ethernet1 | 1234::2 | 209849     |         | 0     |
 | 922135 | null     | null      | null    | unlabelled |         | 0     |
 | 922136 | null     | null      | null    | unlabelled |         | 0     |
 | 922137 | null     | null      | null    | unlabelled |         | 0     |
 | 922138 | null     | null      | null    | unlabelled |         | 0     |
 | 922139 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 127435  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 132501  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 148980  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 209845  | null     | null      | null    | unlabelled |         | 0     |
 | 209846  | v1:6     | ethernet1 | 1234::1 | 922131     |         | 1280  |
 | 209847  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 209848  | v1:6     | ethernet2 | 1235::3 | 713771     |         | 640   |
 | 209849  | v1:6     | ethernet2 | 1235::3 | 713772     |         | 640   |
 | 209850  | null     | null      | null    | unlabelled |         | 0     |
 | 209851  | null     | null      | null    | unlabelled |         | 0     |
 | 209852  | null     | null      | null    | unlabelled |         | 0     |
 | 209853  | null     | null      | null    | unlabelled |         | 0     |
 | 209854  | null     | null      | null    | unlabelled |         | 0     |
 | 337940  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 349757  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 488143  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 507282  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 897769  | null     | null      | null    | unlabelled |         | 0     |
 | 897770  | v1:4     | ethernet1 | 1.1.1.1 | 205114     |         | 1280  |
 | 897771  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 897772  | v1:4     | ethernet2 | 1.1.2.3 | 429770     |         | 640   |
 | 897773  | v1:4     | ethernet2 | 1.1.2.3 | 429771     |         | 640   |
 | 897774  | null     | null      | null    | unlabelled |         | 0     |
 | 897775  | null     | null      | null    | unlabelled |         | 0     |
 | 897776  | null     | null      | null    | unlabelled |         | 0     |
 | 897777  | null     | null      | null    | unlabelled |         | 0     |
 | 897778  | null     | null      | null    | unlabelled |         | 0     |
 | 1009200 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 76693  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 186342 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 252478 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 419315 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 429767 | null     | null      | null    | unlabelled |         | 0     |
 | 429768 | v1:4     | ethernet1 | 1.1.2.2 | 897770     |         | 640   |
 | 429769 | v1:4     | ethernet1 | 1.1.2.2 | 897771     |         | 640   |
 | 429770 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 429771 | v1:4     | ethernet2 | 1.1.3.4 | 579635     |         | 1280  |
 | 429772 | null     | null      | null    | unlabelled |         | 0     |
 | 429773 | null     | null      | null    | unlabelled |         | 0     |
 | 429774 | null     | null      | null    | unlabelled |         | 0     |
 | 429775 | null     | null      | null    | unlabelled |         | 0     |
 | 429776 | null     | null      | null    | unlabelled |         | 0     |
 | 507848 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 560313 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 561407 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 713768 | null     | null      | null    | unlabelled |         | 0     |
 | 713769 | v1:6     | ethernet1 | 1235::2 | 209846     |         | 640   |
 | 713770 | v1:6     | ethernet1 | 1235::2 | 209847     |         | 640   |
 | 713771 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 713772 | v1:6     | ethernet2 | 1236::4 | 758496     |         | 1280  |
 | 713773 | null     | null      | null    | unlabelled |         | 0     |
 | 713774 | null     | null      | null    | unlabelled |         | 0     |
 | 713775 | null     | null      | null    | unlabelled |         | 0     |
 | 713776 | null     | null      | null    | unlabelled |         | 0     |
 | 713777 | null     | null      | null    | unlabelled |         | 0     |
 | 760989 | v1:6     | ethernet1 | 1235::2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 173792 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 247908 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 411767 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 485969 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 579631 | null     | null      | null    | unlabelled |         | 0     |
 | 579632 | v1:4     | ethernet1 | 1.1.3.3 | 429768     |         | 0     |
 | 579633 | v1:4     | ethernet1 | 1.1.3.3 | 429769     |         | 0     |
 | 579634 | v1:4     | ethernet1 | 1.1.3.3 | 429770     |         | 0     |
 | 579635 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 579636 | null     | null      | null    | unlabelled |         | 0     |
 | 579637 | null     | null      | null    | unlabelled |         | 0     |
 | 579638 | null     | null      | null    | unlabelled |         | 0     |
 | 579639 | null     | null      | null    | unlabelled |         | 0     |
 | 579640 | null     | null      | null    | unlabelled |         | 0     |
 | 713997 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 736925 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 758492 | null     | null      | null    | unlabelled |         | 0     |
 | 758493 | v1:6     | ethernet1 | 1236::3 | 713769     |         | 0     |
 | 758494 | v1:6     | ethernet1 | 1236::3 | 713770     |         | 0     |
 | 758495 | v1:6     | ethernet1 | 1236::3 | 713771     |         | 0     |
 | 758496 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 758497 | null     | null      | null    | unlabelled |         | 0     |
 | 758498 | null     | null      | null    | unlabelled |         | 0     |
 | 758499 | null     | null      | null    | unlabelled |         | 0     |
 | 758500 | null     | null      | null    | unlabelled |         | 0     |
 | 758501 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#