here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 234448 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 299153 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 365614 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 434955 | null     | null      | null    | unlabelled |         | 0     |
 | 434956 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 434957 | v1:4     | ethernet1 | 1.1.1.2 | 1043672    |         | 0     |
 | 434958 | v1:4     | ethernet1 | 1.1.1.2 | 1043673    |         | 0     |
 | 434959 | v1:4     | ethernet1 | 1.1.1.2 | 1043674    |         | 0     |
 | 434960 | null     | null      | null    | unlabelled |         | 0     |
 | 434961 | null     | null      | null    | unlabelled |         | 0     |
 | 434962 | null     | null      | null    | unlabelled |         | 0     |
 | 434963 | null     | null      | null    | unlabelled |         | 0     |
 | 434964 | null     | null      | null    | unlabelled |         | 0     |
 | 630099 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 737827 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 877848 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 964523 | null     | null      | null    | unlabelled |         | 0     |
 | 964524 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 964525 | v1:6     | ethernet1 | 1234::2 | 160339     |         | 0     |
 | 964526 | v1:6     | ethernet1 | 1234::2 | 160340     |         | 0     |
 | 964527 | v1:6     | ethernet1 | 1234::2 | 160341     |         | 0     |
 | 964528 | null     | null      | null    | unlabelled |         | 0     |
 | 964529 | null     | null      | null    | unlabelled |         | 0     |
 | 964530 | null     | null      | null    | unlabelled |         | 0     |
 | 964531 | null     | null      | null    | unlabelled |         | 0     |
 | 964532 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 27725   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 160337  | null     | null      | null    | unlabelled |         | 0     |
 | 160338  | v1:6     | ethernet1 | 1234::1 | 964524     |         | 1280  |
 | 160339  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 160340  | v1:6     | ethernet2 | 1235::3 | 684280     |         | 640   |
 | 160341  | v1:6     | ethernet2 | 1235::3 | 684281     |         | 640   |
 | 160342  | null     | null      | null    | unlabelled |         | 0     |
 | 160343  | null     | null      | null    | unlabelled |         | 0     |
 | 160344  | null     | null      | null    | unlabelled |         | 0     |
 | 160345  | null     | null      | null    | unlabelled |         | 0     |
 | 160346  | null     | null      | null    | unlabelled |         | 0     |
 | 314226  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 430992  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 599701  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 732602  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 768650  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 825109  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 854109  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 1043670 | null     | null      | null    | unlabelled |         | 0     |
 | 1043671 | v1:4     | ethernet1 | 1.1.1.1 | 434956     |         | 1280  |
 | 1043672 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1043673 | v1:4     | ethernet2 | 1.1.2.3 | 713166     |         | 640   |
 | 1043674 | v1:4     | ethernet2 | 1.1.2.3 | 713167     |         | 640   |
 | 1043675 | null     | null      | null    | unlabelled |         | 0     |
 | 1043676 | null     | null      | null    | unlabelled |         | 0     |
 | 1043677 | null     | null      | null    | unlabelled |         | 0     |
 | 1043678 | null     | null      | null    | unlabelled |         | 0     |
 | 1043679 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 97913  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 143426 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 360567 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 366133 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 426023 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 642209 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 684277 | null     | null      | null    | unlabelled |         | 0     |
 | 684278 | v1:6     | ethernet1 | 1235::2 | 160338     |         | 640   |
 | 684279 | v1:6     | ethernet1 | 1235::2 | 160339     |         | 640   |
 | 684280 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 684281 | v1:6     | ethernet2 | 1236::4 | 436122     |         | 1280  |
 | 684282 | null     | null      | null    | unlabelled |         | 0     |
 | 684283 | null     | null      | null    | unlabelled |         | 0     |
 | 684284 | null     | null      | null    | unlabelled |         | 0     |
 | 684285 | null     | null      | null    | unlabelled |         | 0     |
 | 684286 | null     | null      | null    | unlabelled |         | 0     |
 | 713163 | null     | null      | null    | unlabelled |         | 0     |
 | 713164 | v1:4     | ethernet1 | 1.1.2.2 | 1043671    |         | 640   |
 | 713165 | v1:4     | ethernet1 | 1.1.2.2 | 1043672    |         | 640   |
 | 713166 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 713167 | v1:4     | ethernet2 | 1.1.3.4 | 485984     |         | 1280  |
 | 713168 | null     | null      | null    | unlabelled |         | 0     |
 | 713169 | null     | null      | null    | unlabelled |         | 0     |
 | 713170 | null     | null      | null    | unlabelled |         | 0     |
 | 713171 | null     | null      | null    | unlabelled |         | 0     |
 | 713172 | null     | null      | null    | unlabelled |         | 0     |
 | 716206 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 890180 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 67819   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 87824   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 371730  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 436118  | null     | null      | null    | unlabelled |         | 0     |
 | 436119  | v1:6     | ethernet1 | 1236::3 | 684278     |         | 0     |
 | 436120  | v1:6     | ethernet1 | 1236::3 | 684279     |         | 0     |
 | 436121  | v1:6     | ethernet1 | 1236::3 | 684280     |         | 0     |
 | 436122  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 436123  | null     | null      | null    | unlabelled |         | 0     |
 | 436124  | null     | null      | null    | unlabelled |         | 0     |
 | 436125  | null     | null      | null    | unlabelled |         | 0     |
 | 436126  | null     | null      | null    | unlabelled |         | 0     |
 | 436127  | null     | null      | null    | unlabelled |         | 0     |
 | 485980  | null     | null      | null    | unlabelled |         | 0     |
 | 485981  | v1:4     | ethernet1 | 1.1.3.3 | 713164     |         | 0     |
 | 485982  | v1:4     | ethernet1 | 1.1.3.3 | 713165     |         | 0     |
 | 485983  | v1:4     | ethernet1 | 1.1.3.3 | 713166     |         | 0     |
 | 485984  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 485985  | null     | null      | null    | unlabelled |         | 0     |
 | 485986  | null     | null      | null    | unlabelled |         | 0     |
 | 485987  | null     | null      | null    | unlabelled |         | 0     |
 | 485988  | null     | null      | null    | unlabelled |         | 0     |
 | 485989  | null     | null      | null    | unlabelled |         | 0     |
 | 590484  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 926176  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1012205 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#