here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 158743 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 290990 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 424785 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 461291 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 589153 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 755949 | null     | null      | null    | unlabelled |         | 0     |
 | 755950 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 755951 | v1:4     | ethernet1 | 1.1.1.2 | 162847     |         | 0     |
 | 755952 | v1:4     | ethernet1 | 1.1.1.2 | 162848     |         | 0     |
 | 755953 | v1:4     | ethernet1 | 1.1.1.2 | 162849     |         | 0     |
 | 755954 | null     | null      | null    | unlabelled |         | 0     |
 | 755955 | null     | null      | null    | unlabelled |         | 0     |
 | 755956 | null     | null      | null    | unlabelled |         | 0     |
 | 755957 | null     | null      | null    | unlabelled |         | 0     |
 | 755958 | null     | null      | null    | unlabelled |         | 0     |
 | 766902 | null     | null      | null    | unlabelled |         | 0     |
 | 766903 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 766904 | v1:6     | ethernet1 | 1234::2 | 410864     |         | 0     |
 | 766905 | v1:6     | ethernet1 | 1234::2 | 410865     |         | 0     |
 | 766906 | v1:6     | ethernet1 | 1234::2 | 410866     |         | 0     |
 | 766907 | null     | null      | null    | unlabelled |         | 0     |
 | 766908 | null     | null      | null    | unlabelled |         | 0     |
 | 766909 | null     | null      | null    | unlabelled |         | 0     |
 | 766910 | null     | null      | null    | unlabelled |         | 0     |
 | 766911 | null     | null      | null    | unlabelled |         | 0     |
 | 963684 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 87961  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 101845 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 162845 | null     | null      | null    | unlabelled |         | 0     |
 | 162846 | v1:4     | ethernet1 | 1.1.1.1 | 755950     |         | 1280  |
 | 162847 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 162848 | v1:4     | ethernet2 | 1.1.2.3 | 851615     |         | 640   |
 | 162849 | v1:4     | ethernet2 | 1.1.2.3 | 851616     |         | 640   |
 | 162850 | null     | null      | null    | unlabelled |         | 0     |
 | 162851 | null     | null      | null    | unlabelled |         | 0     |
 | 162852 | null     | null      | null    | unlabelled |         | 0     |
 | 162853 | null     | null      | null    | unlabelled |         | 0     |
 | 162854 | null     | null      | null    | unlabelled |         | 0     |
 | 410862 | null     | null      | null    | unlabelled |         | 0     |
 | 410863 | v1:6     | ethernet1 | 1234::1 | 766903     |         | 1280  |
 | 410864 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 410865 | v1:6     | ethernet2 | 1235::3 | 84855      |         | 640   |
 | 410866 | v1:6     | ethernet2 | 1235::3 | 84856      |         | 640   |
 | 410867 | null     | null      | null    | unlabelled |         | 0     |
 | 410868 | null     | null      | null    | unlabelled |         | 0     |
 | 410869 | null     | null      | null    | unlabelled |         | 0     |
 | 410870 | null     | null      | null    | unlabelled |         | 0     |
 | 410871 | null     | null      | null    | unlabelled |         | 0     |
 | 434106 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 620757 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 657516 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 734815 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 734864 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 946043 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 2460   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 84852  | null     | null      | null    | unlabelled |         | 0     |
 | 84853  | v1:6     | ethernet1 | 1235::2 | 410863     |         | 640   |
 | 84854  | v1:6     | ethernet1 | 1235::2 | 410864     |         | 640   |
 | 84855  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 84856  | v1:6     | ethernet2 | 1236::4 | 490185     |         | 1280  |
 | 84857  | null     | null      | null    | unlabelled |         | 0     |
 | 84858  | null     | null      | null    | unlabelled |         | 0     |
 | 84859  | null     | null      | null    | unlabelled |         | 0     |
 | 84860  | null     | null      | null    | unlabelled |         | 0     |
 | 84861  | null     | null      | null    | unlabelled |         | 0     |
 | 314587 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 598212 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 709151 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 734718 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 737807 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 851612 | null     | null      | null    | unlabelled |         | 0     |
 | 851613 | v1:4     | ethernet1 | 1.1.2.2 | 162846     |         | 640   |
 | 851614 | v1:4     | ethernet1 | 1.1.2.2 | 162847     |         | 640   |
 | 851615 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 851616 | v1:4     | ethernet2 | 1.1.3.4 | 311903     |         | 1280  |
 | 851617 | null     | null      | null    | unlabelled |         | 0     |
 | 851618 | null     | null      | null    | unlabelled |         | 0     |
 | 851619 | null     | null      | null    | unlabelled |         | 0     |
 | 851620 | null     | null      | null    | unlabelled |         | 0     |
 | 851621 | null     | null      | null    | unlabelled |         | 0     |
 | 962642 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 983450 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 311899 | null     | null      | null    | unlabelled |         | 0     |
 | 311900 | v1:4     | ethernet1 | 1.1.3.3 | 851613     |         | 0     |
 | 311901 | v1:4     | ethernet1 | 1.1.3.3 | 851614     |         | 0     |
 | 311902 | v1:4     | ethernet1 | 1.1.3.3 | 851615     |         | 0     |
 | 311903 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 311904 | null     | null      | null    | unlabelled |         | 0     |
 | 311905 | null     | null      | null    | unlabelled |         | 0     |
 | 311906 | null     | null      | null    | unlabelled |         | 0     |
 | 311907 | null     | null      | null    | unlabelled |         | 0     |
 | 311908 | null     | null      | null    | unlabelled |         | 0     |
 | 397767 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 434076 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 481489 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 490181 | null     | null      | null    | unlabelled |         | 0     |
 | 490182 | v1:6     | ethernet1 | 1236::3 | 84853      |         | 0     |
 | 490183 | v1:6     | ethernet1 | 1236::3 | 84854      |         | 0     |
 | 490184 | v1:6     | ethernet1 | 1236::3 | 84855      |         | 0     |
 | 490185 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 490186 | null     | null      | null    | unlabelled |         | 0     |
 | 490187 | null     | null      | null    | unlabelled |         | 0     |
 | 490188 | null     | null      | null    | unlabelled |         | 0     |
 | 490189 | null     | null      | null    | unlabelled |         | 0     |
 | 490190 | null     | null      | null    | unlabelled |         | 0     |
 | 769708 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 942328 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 949894 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#