here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 371500 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 531185 | null     | null      | null    | unlabelled |         | 0     |
 | 531186 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 531187 | v1:4     | ethernet1 | 1.1.1.2 | 258920     |         | 0     |
 | 531188 | v1:4     | ethernet1 | 1.1.1.2 | 258921     |         | 0     |
 | 531189 | v1:4     | ethernet1 | 1.1.1.2 | 258922     |         | 0     |
 | 531190 | null     | null      | null    | unlabelled |         | 0     |
 | 531191 | null     | null      | null    | unlabelled |         | 0     |
 | 531192 | null     | null      | null    | unlabelled |         | 0     |
 | 531193 | null     | null      | null    | unlabelled |         | 0     |
 | 531194 | null     | null      | null    | unlabelled |         | 0     |
 | 551055 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 557565 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 597204 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 615714 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 905637 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 934116 | null     | null      | null    | unlabelled |         | 0     |
 | 934117 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 934118 | v1:6     | ethernet1 | 1234::2 | 457734     |         | 0     |
 | 934119 | v1:6     | ethernet1 | 1234::2 | 457735     |         | 0     |
 | 934120 | v1:6     | ethernet1 | 1234::2 | 457736     |         | 0     |
 | 934121 | null     | null      | null    | unlabelled |         | 0     |
 | 934122 | null     | null      | null    | unlabelled |         | 0     |
 | 934123 | null     | null      | null    | unlabelled |         | 0     |
 | 934124 | null     | null      | null    | unlabelled |         | 0     |
 | 934125 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 258918 | null     | null      | null    | unlabelled |         | 0     |
 | 258919 | v1:4     | ethernet1 | 1.1.1.1 | 531186     |         | 1280  |
 | 258920 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 258921 | v1:4     | ethernet2 | 1.1.2.3 | 861964     |         | 640   |
 | 258922 | v1:4     | ethernet2 | 1.1.2.3 | 861965     |         | 640   |
 | 258923 | null     | null      | null    | unlabelled |         | 0     |
 | 258924 | null     | null      | null    | unlabelled |         | 0     |
 | 258925 | null     | null      | null    | unlabelled |         | 0     |
 | 258926 | null     | null      | null    | unlabelled |         | 0     |
 | 258927 | null     | null      | null    | unlabelled |         | 0     |
 | 374916 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 457732 | null     | null      | null    | unlabelled |         | 0     |
 | 457733 | v1:6     | ethernet1 | 1234::1 | 934117     |         | 1280  |
 | 457734 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 457735 | v1:6     | ethernet2 | 1235::3 | 852999     |         | 640   |
 | 457736 | v1:6     | ethernet2 | 1235::3 | 853000     |         | 640   |
 | 457737 | null     | null      | null    | unlabelled |         | 0     |
 | 457738 | null     | null      | null    | unlabelled |         | 0     |
 | 457739 | null     | null      | null    | unlabelled |         | 0     |
 | 457740 | null     | null      | null    | unlabelled |         | 0     |
 | 457741 | null     | null      | null    | unlabelled |         | 0     |
 | 567987 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 681047 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 763036 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 771332 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 773594 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 969343 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 992767 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 11709  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 88840  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 101676 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 356990 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 674554 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 852996 | null     | null      | null    | unlabelled |         | 0     |
 | 852997 | v1:6     | ethernet1 | 1235::2 | 457733     |         | 640   |
 | 852998 | v1:6     | ethernet1 | 1235::2 | 457734     |         | 640   |
 | 852999 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 853000 | v1:6     | ethernet2 | 1236::4 | 788945     |         | 1280  |
 | 853001 | null     | null      | null    | unlabelled |         | 0     |
 | 853002 | null     | null      | null    | unlabelled |         | 0     |
 | 853003 | null     | null      | null    | unlabelled |         | 0     |
 | 853004 | null     | null      | null    | unlabelled |         | 0     |
 | 853005 | null     | null      | null    | unlabelled |         | 0     |
 | 861961 | null     | null      | null    | unlabelled |         | 0     |
 | 861962 | v1:4     | ethernet1 | 1.1.2.2 | 258919     |         | 640   |
 | 861963 | v1:4     | ethernet1 | 1.1.2.2 | 258920     |         | 640   |
 | 861964 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 861965 | v1:4     | ethernet2 | 1.1.3.4 | 39212      |         | 1280  |
 | 861966 | null     | null      | null    | unlabelled |         | 0     |
 | 861967 | null     | null      | null    | unlabelled |         | 0     |
 | 861968 | null     | null      | null    | unlabelled |         | 0     |
 | 861969 | null     | null      | null    | unlabelled |         | 0     |
 | 861970 | null     | null      | null    | unlabelled |         | 0     |
 | 912604 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 954105 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 957804 | v1:4     | ethernet1 | 1.1.2.2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 39208  | null     | null      | null    | unlabelled |         | 0     |
 | 39209  | v1:4     | ethernet1 | 1.1.3.3 | 861962     |         | 0     |
 | 39210  | v1:4     | ethernet1 | 1.1.3.3 | 861963     |         | 0     |
 | 39211  | v1:4     | ethernet1 | 1.1.3.3 | 861964     |         | 0     |
 | 39212  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 39213  | null     | null      | null    | unlabelled |         | 0     |
 | 39214  | null     | null      | null    | unlabelled |         | 0     |
 | 39215  | null     | null      | null    | unlabelled |         | 0     |
 | 39216  | null     | null      | null    | unlabelled |         | 0     |
 | 39217  | null     | null      | null    | unlabelled |         | 0     |
 | 56775  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 134613 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 242712 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 547268 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 634194 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 788941 | null     | null      | null    | unlabelled |         | 0     |
 | 788942 | v1:6     | ethernet1 | 1236::3 | 852997     |         | 0     |
 | 788943 | v1:6     | ethernet1 | 1236::3 | 852998     |         | 0     |
 | 788944 | v1:6     | ethernet1 | 1236::3 | 852999     |         | 0     |
 | 788945 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 788946 | null     | null      | null    | unlabelled |         | 0     |
 | 788947 | null     | null      | null    | unlabelled |         | 0     |
 | 788948 | null     | null      | null    | unlabelled |         | 0     |
 | 788949 | null     | null      | null    | unlabelled |         | 0     |
 | 788950 | null     | null      | null    | unlabelled |         | 0     |
 | 909048 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#