here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 25569   | null     | null      | null    | unlabelled |         | 0     |
 | 25570   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 25571   | v1:6     | ethernet1 | 1234::2 | 732441     |         | 0     |
 | 25572   | v1:6     | ethernet1 | 1234::2 | 732442     |         | 0     |
 | 25573   | v1:6     | ethernet1 | 1234::2 | 732443     |         | 0     |
 | 25574   | null     | null      | null    | unlabelled |         | 0     |
 | 25575   | null     | null      | null    | unlabelled |         | 0     |
 | 25576   | null     | null      | null    | unlabelled |         | 0     |
 | 25577   | null     | null      | null    | unlabelled |         | 0     |
 | 25578   | null     | null      | null    | unlabelled |         | 0     |
 | 99739   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 140096  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 623158  | null     | null      | null    | unlabelled |         | 0     |
 | 623159  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 623160  | v1:4     | ethernet1 | 1.1.1.2 | 629905     |         | 0     |
 | 623161  | v1:4     | ethernet1 | 1.1.1.2 | 629906     |         | 0     |
 | 623162  | v1:4     | ethernet1 | 1.1.1.2 | 629907     |         | 0     |
 | 623163  | null     | null      | null    | unlabelled |         | 0     |
 | 623164  | null     | null      | null    | unlabelled |         | 0     |
 | 623165  | null     | null      | null    | unlabelled |         | 0     |
 | 623166  | null     | null      | null    | unlabelled |         | 0     |
 | 623167  | null     | null      | null    | unlabelled |         | 0     |
 | 825549  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 894877  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1011156 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1036907 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 389299  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 398539  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 604451  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 629903  | null     | null      | null    | unlabelled |         | 0     |
 | 629904  | v1:4     | ethernet1 | 1.1.1.1 | 623159     |         | 1280  |
 | 629905  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 629906  | v1:4     | ethernet2 | 1.1.2.3 | 724740     |         | 640   |
 | 629907  | v1:4     | ethernet2 | 1.1.2.3 | 724741     |         | 640   |
 | 629908  | null     | null      | null    | unlabelled |         | 0     |
 | 629909  | null     | null      | null    | unlabelled |         | 0     |
 | 629910  | null     | null      | null    | unlabelled |         | 0     |
 | 629911  | null     | null      | null    | unlabelled |         | 0     |
 | 629912  | null     | null      | null    | unlabelled |         | 0     |
 | 669676  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 732439  | null     | null      | null    | unlabelled |         | 0     |
 | 732440  | v1:6     | ethernet1 | 1234::1 | 25570      |         | 1280  |
 | 732441  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 732442  | v1:6     | ethernet2 | 1235::3 | 202427     |         | 640   |
 | 732443  | v1:6     | ethernet2 | 1235::3 | 202428     |         | 640   |
 | 732444  | null     | null      | null    | unlabelled |         | 0     |
 | 732445  | null     | null      | null    | unlabelled |         | 0     |
 | 732446  | null     | null      | null    | unlabelled |         | 0     |
 | 732447  | null     | null      | null    | unlabelled |         | 0     |
 | 732448  | null     | null      | null    | unlabelled |         | 0     |
 | 734895  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 795478  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 795931  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1012066 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 118293  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 170619  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 202424  | null     | null      | null    | unlabelled |         | 0     |
 | 202425  | v1:6     | ethernet1 | 1235::2 | 732440     |         | 640   |
 | 202426  | v1:6     | ethernet1 | 1235::2 | 732441     |         | 640   |
 | 202427  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 202428  | v1:6     | ethernet2 | 1236::4 | 564757     |         | 1280  |
 | 202429  | null     | null      | null    | unlabelled |         | 0     |
 | 202430  | null     | null      | null    | unlabelled |         | 0     |
 | 202431  | null     | null      | null    | unlabelled |         | 0     |
 | 202432  | null     | null      | null    | unlabelled |         | 0     |
 | 202433  | null     | null      | null    | unlabelled |         | 0     |
 | 214729  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 225605  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 497732  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 600866  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 724737  | null     | null      | null    | unlabelled |         | 0     |
 | 724738  | v1:4     | ethernet1 | 1.1.2.2 | 629904     |         | 640   |
 | 724739  | v1:4     | ethernet1 | 1.1.2.2 | 629905     |         | 640   |
 | 724740  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 724741  | v1:4     | ethernet2 | 1.1.3.4 | 308031     |         | 1280  |
 | 724742  | null     | null      | null    | unlabelled |         | 0     |
 | 724743  | null     | null      | null    | unlabelled |         | 0     |
 | 724744  | null     | null      | null    | unlabelled |         | 0     |
 | 724745  | null     | null      | null    | unlabelled |         | 0     |
 | 724746  | null     | null      | null    | unlabelled |         | 0     |
 | 736364  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1042422 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 170758 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 308027 | null     | null      | null    | unlabelled |         | 0     |
 | 308028 | v1:4     | ethernet1 | 1.1.3.3 | 724738     |         | 0     |
 | 308029 | v1:4     | ethernet1 | 1.1.3.3 | 724739     |         | 0     |
 | 308030 | v1:4     | ethernet1 | 1.1.3.3 | 724740     |         | 0     |
 | 308031 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 308032 | null     | null      | null    | unlabelled |         | 0     |
 | 308033 | null     | null      | null    | unlabelled |         | 0     |
 | 308034 | null     | null      | null    | unlabelled |         | 0     |
 | 308035 | null     | null      | null    | unlabelled |         | 0     |
 | 308036 | null     | null      | null    | unlabelled |         | 0     |
 | 564753 | null     | null      | null    | unlabelled |         | 0     |
 | 564754 | v1:6     | ethernet1 | 1236::3 | 202425     |         | 0     |
 | 564755 | v1:6     | ethernet1 | 1236::3 | 202426     |         | 0     |
 | 564756 | v1:6     | ethernet1 | 1236::3 | 202427     |         | 0     |
 | 564757 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 564758 | null     | null      | null    | unlabelled |         | 0     |
 | 564759 | null     | null      | null    | unlabelled |         | 0     |
 | 564760 | null     | null      | null    | unlabelled |         | 0     |
 | 564761 | null     | null      | null    | unlabelled |         | 0     |
 | 564762 | null     | null      | null    | unlabelled |         | 0     |
 | 708030 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 821012 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 875458 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 892105 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 954790 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#