here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 6936    | null     | null      | null    | unlabelled |         | 0     |
 | 6937    | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 6938    | v1:6     | ethernet1 | 1234::2 | 224261     |         | 0     |
 | 6939    | v1:6     | ethernet1 | 1234::2 | 224262     |         | 0     |
 | 6940    | v1:6     | ethernet1 | 1234::2 | 224263     |         | 0     |
 | 6941    | null     | null      | null    | unlabelled |         | 0     |
 | 6942    | null     | null      | null    | unlabelled |         | 0     |
 | 6943    | null     | null      | null    | unlabelled |         | 0     |
 | 6944    | null     | null      | null    | unlabelled |         | 0     |
 | 6945    | null     | null      | null    | unlabelled |         | 0     |
 | 156253  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 657703  | null     | null      | null    | unlabelled |         | 0     |
 | 657704  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 657705  | v1:4     | ethernet1 | 1.1.1.2 | 536493     |         | 0     |
 | 657706  | v1:4     | ethernet1 | 1.1.1.2 | 536494     |         | 0     |
 | 657707  | v1:4     | ethernet1 | 1.1.1.2 | 536495     |         | 0     |
 | 657708  | null     | null      | null    | unlabelled |         | 0     |
 | 657709  | null     | null      | null    | unlabelled |         | 0     |
 | 657710  | null     | null      | null    | unlabelled |         | 0     |
 | 657711  | null     | null      | null    | unlabelled |         | 0     |
 | 657712  | null     | null      | null    | unlabelled |         | 0     |
 | 815161  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 914124  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 922109  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1009812 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1032399 | tester:6 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 19218   | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 102454  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 224259  | null     | null      | null    | unlabelled |         | 0     |
 | 224260  | v1:6     | ethernet1 | 1234::1 | 6937       |         | 1280  |
 | 224261  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 224262  | v1:6     | ethernet2 | 1235::3 | 707836     |         | 640   |
 | 224263  | v1:6     | ethernet2 | 1235::3 | 707837     |         | 640   |
 | 224264  | null     | null      | null    | unlabelled |         | 0     |
 | 224265  | null     | null      | null    | unlabelled |         | 0     |
 | 224266  | null     | null      | null    | unlabelled |         | 0     |
 | 224267  | null     | null      | null    | unlabelled |         | 0     |
 | 224268  | null     | null      | null    | unlabelled |         | 0     |
 | 277123  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 536491  | null     | null      | null    | unlabelled |         | 0     |
 | 536492  | v1:4     | ethernet1 | 1.1.1.1 | 657704     |         | 1280  |
 | 536493  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 536494  | v1:4     | ethernet2 | 1.1.2.3 | 921913     |         | 640   |
 | 536495  | v1:4     | ethernet2 | 1.1.2.3 | 921914     |         | 640   |
 | 536496  | null     | null      | null    | unlabelled |         | 0     |
 | 536497  | null     | null      | null    | unlabelled |         | 0     |
 | 536498  | null     | null      | null    | unlabelled |         | 0     |
 | 536499  | null     | null      | null    | unlabelled |         | 0     |
 | 536500  | null     | null      | null    | unlabelled |         | 0     |
 | 643424  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 726610  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 807702  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 931934  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 1038792 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 69792  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 208735 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 242263 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 284802 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 468737 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 636712 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 707833 | null     | null      | null    | unlabelled |         | 0     |
 | 707834 | v1:6     | ethernet1 | 1235::2 | 224260     |         | 640   |
 | 707835 | v1:6     | ethernet1 | 1235::2 | 224261     |         | 640   |
 | 707836 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 707837 | v1:6     | ethernet2 | 1236::4 | 294324     |         | 1280  |
 | 707838 | null     | null      | null    | unlabelled |         | 0     |
 | 707839 | null     | null      | null    | unlabelled |         | 0     |
 | 707840 | null     | null      | null    | unlabelled |         | 0     |
 | 707841 | null     | null      | null    | unlabelled |         | 0     |
 | 707842 | null     | null      | null    | unlabelled |         | 0     |
 | 754723 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 843859 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 921910 | null     | null      | null    | unlabelled |         | 0     |
 | 921911 | v1:4     | ethernet1 | 1.1.2.2 | 536492     |         | 640   |
 | 921912 | v1:4     | ethernet1 | 1.1.2.2 | 536493     |         | 640   |
 | 921913 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 921914 | v1:4     | ethernet2 | 1.1.3.4 | 473307     |         | 1280  |
 | 921915 | null     | null      | null    | unlabelled |         | 0     |
 | 921916 | null     | null      | null    | unlabelled |         | 0     |
 | 921917 | null     | null      | null    | unlabelled |         | 0     |
 | 921918 | null     | null      | null    | unlabelled |         | 0     |
 | 921919 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 132743  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 294320  | null     | null      | null    | unlabelled |         | 0     |
 | 294321  | v1:6     | ethernet1 | 1236::3 | 707834     |         | 0     |
 | 294322  | v1:6     | ethernet1 | 1236::3 | 707835     |         | 0     |
 | 294323  | v1:6     | ethernet1 | 1236::3 | 707836     |         | 0     |
 | 294324  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 294325  | null     | null      | null    | unlabelled |         | 0     |
 | 294326  | null     | null      | null    | unlabelled |         | 0     |
 | 294327  | null     | null      | null    | unlabelled |         | 0     |
 | 294328  | null     | null      | null    | unlabelled |         | 0     |
 | 294329  | null     | null      | null    | unlabelled |         | 0     |
 | 473303  | null     | null      | null    | unlabelled |         | 0     |
 | 473304  | v1:4     | ethernet1 | 1.1.3.3 | 921911     |         | 0     |
 | 473305  | v1:4     | ethernet1 | 1.1.3.3 | 921912     |         | 0     |
 | 473306  | v1:4     | ethernet1 | 1.1.3.3 | 921913     |         | 0     |
 | 473307  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 473308  | null     | null      | null    | unlabelled |         | 0     |
 | 473309  | null     | null      | null    | unlabelled |         | 0     |
 | 473310  | null     | null      | null    | unlabelled |         | 0     |
 | 473311  | null     | null      | null    | unlabelled |         | 0     |
 | 473312  | null     | null      | null    | unlabelled |         | 0     |
 | 658210  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 858198  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 942361  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 947502  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1004639 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#