here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 124912 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 269773 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 375513 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 392343 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 552557 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 783311 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 865157 | null     | null      | null    | unlabelled |         | 0     |
 | 865158 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 865159 | v1:6     | ethernet1 | 1234::2 | 180827     |         | 0     |
 | 865160 | v1:6     | ethernet1 | 1234::2 | 180828     |         | 0     |
 | 865161 | v1:6     | ethernet1 | 1234::2 | 180829     |         | 0     |
 | 865162 | null     | null      | null    | unlabelled |         | 0     |
 | 865163 | null     | null      | null    | unlabelled |         | 0     |
 | 865164 | null     | null      | null    | unlabelled |         | 0     |
 | 865165 | null     | null      | null    | unlabelled |         | 0     |
 | 865166 | null     | null      | null    | unlabelled |         | 0     |
 | 872796 | null     | null      | null    | unlabelled |         | 0     |
 | 872797 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 872798 | v1:4     | ethernet1 | 1.1.1.2 | 963795     |         | 0     |
 | 872799 | v1:4     | ethernet1 | 1.1.1.2 | 963796     |         | 0     |
 | 872800 | v1:4     | ethernet1 | 1.1.1.2 | 963797     |         | 0     |
 | 872801 | null     | null      | null    | unlabelled |         | 0     |
 | 872802 | null     | null      | null    | unlabelled |         | 0     |
 | 872803 | null     | null      | null    | unlabelled |         | 0     |
 | 872804 | null     | null      | null    | unlabelled |         | 0     |
 | 872805 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 74710  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 180825 | null     | null      | null    | unlabelled |         | 0     |
 | 180826 | v1:6     | ethernet1 | 1234::1 | 865158     |         | 1280  |
 | 180827 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 180828 | v1:6     | ethernet2 | 1235::3 | 772607     |         | 640   |
 | 180829 | v1:6     | ethernet2 | 1235::3 | 772608     |         | 640   |
 | 180830 | null     | null      | null    | unlabelled |         | 0     |
 | 180831 | null     | null      | null    | unlabelled |         | 0     |
 | 180832 | null     | null      | null    | unlabelled |         | 0     |
 | 180833 | null     | null      | null    | unlabelled |         | 0     |
 | 180834 | null     | null      | null    | unlabelled |         | 0     |
 | 397201 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 467306 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 475101 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 602350 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 616979 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 780169 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 786131 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 963793 | null     | null      | null    | unlabelled |         | 0     |
 | 963794 | v1:4     | ethernet1 | 1.1.1.1 | 872797     |         | 1280  |
 | 963795 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 963796 | v1:4     | ethernet2 | 1.1.2.3 | 737877     |         | 640   |
 | 963797 | v1:4     | ethernet2 | 1.1.2.3 | 737878     |         | 640   |
 | 963798 | null     | null      | null    | unlabelled |         | 0     |
 | 963799 | null     | null      | null    | unlabelled |         | 0     |
 | 963800 | null     | null      | null    | unlabelled |         | 0     |
 | 963801 | null     | null      | null    | unlabelled |         | 0     |
 | 963802 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 14497  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 79727  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 188111 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 278120 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 737874 | null     | null      | null    | unlabelled |         | 0     |
 | 737875 | v1:4     | ethernet1 | 1.1.2.2 | 963794     |         | 640   |
 | 737876 | v1:4     | ethernet1 | 1.1.2.2 | 963795     |         | 640   |
 | 737877 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 737878 | v1:4     | ethernet2 | 1.1.3.4 | 319843     |         | 1280  |
 | 737879 | null     | null      | null    | unlabelled |         | 0     |
 | 737880 | null     | null      | null    | unlabelled |         | 0     |
 | 737881 | null     | null      | null    | unlabelled |         | 0     |
 | 737882 | null     | null      | null    | unlabelled |         | 0     |
 | 737883 | null     | null      | null    | unlabelled |         | 0     |
 | 772604 | null     | null      | null    | unlabelled |         | 0     |
 | 772605 | v1:6     | ethernet1 | 1235::2 | 180826     |         | 640   |
 | 772606 | v1:6     | ethernet1 | 1235::2 | 180827     |         | 640   |
 | 772607 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 772608 | v1:6     | ethernet2 | 1236::4 | 529055     |         | 1280  |
 | 772609 | null     | null      | null    | unlabelled |         | 0     |
 | 772610 | null     | null      | null    | unlabelled |         | 0     |
 | 772611 | null     | null      | null    | unlabelled |         | 0     |
 | 772612 | null     | null      | null    | unlabelled |         | 0     |
 | 772613 | null     | null      | null    | unlabelled |         | 0     |
 | 780223 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 881242 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 922016 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 991132 | v1:4     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 62762  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 67571  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 87580  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 212376 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 319839 | null     | null      | null    | unlabelled |         | 0     |
 | 319840 | v1:4     | ethernet1 | 1.1.3.3 | 737875     |         | 0     |
 | 319841 | v1:4     | ethernet1 | 1.1.3.3 | 737876     |         | 0     |
 | 319842 | v1:4     | ethernet1 | 1.1.3.3 | 737877     |         | 0     |
 | 319843 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 319844 | null     | null      | null    | unlabelled |         | 0     |
 | 319845 | null     | null      | null    | unlabelled |         | 0     |
 | 319846 | null     | null      | null    | unlabelled |         | 0     |
 | 319847 | null     | null      | null    | unlabelled |         | 0     |
 | 319848 | null     | null      | null    | unlabelled |         | 0     |
 | 529051 | null     | null      | null    | unlabelled |         | 0     |
 | 529052 | v1:6     | ethernet1 | 1236::3 | 772605     |         | 0     |
 | 529053 | v1:6     | ethernet1 | 1236::3 | 772606     |         | 0     |
 | 529054 | v1:6     | ethernet1 | 1236::3 | 772607     |         | 0     |
 | 529055 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 529056 | null     | null      | null    | unlabelled |         | 0     |
 | 529057 | null     | null      | null    | unlabelled |         | 0     |
 | 529058 | null     | null      | null    | unlabelled |         | 0     |
 | 529059 | null     | null      | null    | unlabelled |         | 0     |
 | 529060 | null     | null      | null    | unlabelled |         | 0     |
 | 533581 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 732765 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#