here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 109527  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 347209  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 545515  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 709290  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 710391  | null     | null      | null    | unlabelled |         | 0     |
 | 710392  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 710393  | v1:4     | ethernet1 | 1.1.1.2 | 953823     |         | 0     |
 | 710394  | v1:4     | ethernet1 | 1.1.1.2 | 953824     |         | 0     |
 | 710395  | v1:4     | ethernet1 | 1.1.1.2 | 953825     |         | 0     |
 | 710396  | null     | null      | null    | unlabelled |         | 0     |
 | 710397  | null     | null      | null    | unlabelled |         | 0     |
 | 710398  | null     | null      | null    | unlabelled |         | 0     |
 | 710399  | null     | null      | null    | unlabelled |         | 0     |
 | 710400  | null     | null      | null    | unlabelled |         | 0     |
 | 815019  | null     | null      | null    | unlabelled |         | 0     |
 | 815020  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 815021  | v1:6     | ethernet1 | 1234::2 | 347957     |         | 0     |
 | 815022  | v1:6     | ethernet1 | 1234::2 | 347958     |         | 0     |
 | 815023  | v1:6     | ethernet1 | 1234::2 | 347959     |         | 0     |
 | 815024  | null     | null      | null    | unlabelled |         | 0     |
 | 815025  | null     | null      | null    | unlabelled |         | 0     |
 | 815026  | null     | null      | null    | unlabelled |         | 0     |
 | 815027  | null     | null      | null    | unlabelled |         | 0     |
 | 815028  | null     | null      | null    | unlabelled |         | 0     |
 | 986640  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1029761 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 76569  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 347955 | null     | null      | null    | unlabelled |         | 0     |
 | 347956 | v1:6     | ethernet1 | 1234::1 | 815020     |         | 1280  |
 | 347957 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 347958 | v1:6     | ethernet2 | 1235::3 | 381009     |         | 640   |
 | 347959 | v1:6     | ethernet2 | 1235::3 | 381010     |         | 640   |
 | 347960 | null     | null      | null    | unlabelled |         | 0     |
 | 347961 | null     | null      | null    | unlabelled |         | 0     |
 | 347962 | null     | null      | null    | unlabelled |         | 0     |
 | 347963 | null     | null      | null    | unlabelled |         | 0     |
 | 347964 | null     | null      | null    | unlabelled |         | 0     |
 | 383762 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 570904 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 702925 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 736677 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 786833 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 809529 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 953821 | null     | null      | null    | unlabelled |         | 0     |
 | 953822 | v1:4     | ethernet1 | 1.1.1.1 | 710392     |         | 1280  |
 | 953823 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 953824 | v1:4     | ethernet2 | 1.1.2.3 | 86631      |         | 640   |
 | 953825 | v1:4     | ethernet2 | 1.1.2.3 | 86632      |         | 640   |
 | 953826 | null     | null      | null    | unlabelled |         | 0     |
 | 953827 | null     | null      | null    | unlabelled |         | 0     |
 | 953828 | null     | null      | null    | unlabelled |         | 0     |
 | 953829 | null     | null      | null    | unlabelled |         | 0     |
 | 953830 | null     | null      | null    | unlabelled |         | 0     |
 | 980975 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 86628   | null     | null      | null    | unlabelled |         | 0     |
 | 86629   | v1:4     | ethernet1 | 1.1.2.2 | 953822     |         | 640   |
 | 86630   | v1:4     | ethernet1 | 1.1.2.2 | 953823     |         | 640   |
 | 86631   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 86632   | v1:4     | ethernet2 | 1.1.3.4 | 421172     |         | 1280  |
 | 86633   | null     | null      | null    | unlabelled |         | 0     |
 | 86634   | null     | null      | null    | unlabelled |         | 0     |
 | 86635   | null     | null      | null    | unlabelled |         | 0     |
 | 86636   | null     | null      | null    | unlabelled |         | 0     |
 | 86637   | null     | null      | null    | unlabelled |         | 0     |
 | 321874  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 381006  | null     | null      | null    | unlabelled |         | 0     |
 | 381007  | v1:6     | ethernet1 | 1235::2 | 347956     |         | 640   |
 | 381008  | v1:6     | ethernet1 | 1235::2 | 347957     |         | 640   |
 | 381009  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 381010  | v1:6     | ethernet2 | 1236::4 | 215943     |         | 1280  |
 | 381011  | null     | null      | null    | unlabelled |         | 0     |
 | 381012  | null     | null      | null    | unlabelled |         | 0     |
 | 381013  | null     | null      | null    | unlabelled |         | 0     |
 | 381014  | null     | null      | null    | unlabelled |         | 0     |
 | 381015  | null     | null      | null    | unlabelled |         | 0     |
 | 487804  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 582763  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 632903  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 735910  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 779736  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 789684  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1002662 | v1:6     | ethernet2 | 1236::4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 4251   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 160835 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 215939 | null     | null      | null    | unlabelled |         | 0     |
 | 215940 | v1:6     | ethernet1 | 1236::3 | 381007     |         | 0     |
 | 215941 | v1:6     | ethernet1 | 1236::3 | 381008     |         | 0     |
 | 215942 | v1:6     | ethernet1 | 1236::3 | 381009     |         | 0     |
 | 215943 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 215944 | null     | null      | null    | unlabelled |         | 0     |
 | 215945 | null     | null      | null    | unlabelled |         | 0     |
 | 215946 | null     | null      | null    | unlabelled |         | 0     |
 | 215947 | null     | null      | null    | unlabelled |         | 0     |
 | 215948 | null     | null      | null    | unlabelled |         | 0     |
 | 335552 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 421168 | null     | null      | null    | unlabelled |         | 0     |
 | 421169 | v1:4     | ethernet1 | 1.1.3.3 | 86629      |         | 0     |
 | 421170 | v1:4     | ethernet1 | 1.1.3.3 | 86630      |         | 0     |
 | 421171 | v1:4     | ethernet1 | 1.1.3.3 | 86631      |         | 0     |
 | 421172 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 421173 | null     | null      | null    | unlabelled |         | 0     |
 | 421174 | null     | null      | null    | unlabelled |         | 0     |
 | 421175 | null     | null      | null    | unlabelled |         | 0     |
 | 421176 | null     | null      | null    | unlabelled |         | 0     |
 | 421177 | null     | null      | null    | unlabelled |         | 0     |
 | 481252 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 490558 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 613473 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#