here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 106643 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 208004 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 539825 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 548852 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 784999 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 881402 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 942096 | null     | null      | null    | unlabelled |         | 0     |
 | 942097 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 942098 | v1:6     | ethernet1 | 1234::2 | 710416     |         | 0     |
 | 942099 | v1:6     | ethernet1 | 1234::2 | 710417     |         | 0     |
 | 942100 | v1:6     | ethernet1 | 1234::2 | 710418     |         | 0     |
 | 942101 | null     | null      | null    | unlabelled |         | 0     |
 | 942102 | null     | null      | null    | unlabelled |         | 0     |
 | 942103 | null     | null      | null    | unlabelled |         | 0     |
 | 942104 | null     | null      | null    | unlabelled |         | 0     |
 | 942105 | null     | null      | null    | unlabelled |         | 0     |
 | 969174 | null     | null      | null    | unlabelled |         | 0     |
 | 969175 | v1:4     | null      | null    | unlabelled | local   | 1984  |
 | 969176 | v1:4     | ethernet1 | 1.1.1.2 | 719873     |         | 0     |
 | 969177 | v1:4     | ethernet1 | 1.1.1.2 | 719874     |         | 0     |
 | 969178 | v1:4     | ethernet1 | 1.1.1.2 | 719875     |         | 0     |
 | 969179 | null     | null      | null    | unlabelled |         | 0     |
 | 969180 | null     | null      | null    | unlabelled |         | 0     |
 | 969181 | null     | null      | null    | unlabelled |         | 0     |
 | 969182 | null     | null      | null    | unlabelled |         | 0     |
 | 969183 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 199097 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 237266 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 344363 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 550808 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 595890 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 606608 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 710414 | null     | null      | null    | unlabelled |         | 0     |
 | 710415 | v1:6     | ethernet1 | 1234::1 | 942097     |         | 1280  |
 | 710416 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 710417 | v1:6     | ethernet2 | 1235::3 | 582992     |         | 640   |
 | 710418 | v1:6     | ethernet2 | 1235::3 | 582993     |         | 640   |
 | 710419 | null     | null      | null    | unlabelled |         | 0     |
 | 710420 | null     | null      | null    | unlabelled |         | 0     |
 | 710421 | null     | null      | null    | unlabelled |         | 0     |
 | 710422 | null     | null      | null    | unlabelled |         | 0     |
 | 710423 | null     | null      | null    | unlabelled |         | 0     |
 | 719871 | null     | null      | null    | unlabelled |         | 0     |
 | 719872 | v1:4     | ethernet1 | 1.1.1.1 | 969175     |         | 1280  |
 | 719873 | v1:4     | null      | null    | unlabelled | local   | 1984  |
 | 719874 | v1:4     | ethernet2 | 1.1.2.3 | 246331     |         | 640   |
 | 719875 | v1:4     | ethernet2 | 1.1.2.3 | 246332     |         | 640   |
 | 719876 | null     | null      | null    | unlabelled |         | 0     |
 | 719877 | null     | null      | null    | unlabelled |         | 0     |
 | 719878 | null     | null      | null    | unlabelled |         | 0     |
 | 719879 | null     | null      | null    | unlabelled |         | 0     |
 | 719880 | null     | null      | null    | unlabelled |         | 0     |
 | 746150 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 905541 | v1:6     | ethernet1 | 1234::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 21268  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 58354  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 124545 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 246328 | null     | null      | null    | unlabelled |         | 0     |
 | 246329 | v1:4     | ethernet1 | 1.1.2.2 | 719872     |         | 640   |
 | 246330 | v1:4     | ethernet1 | 1.1.2.2 | 719873     |         | 640   |
 | 246331 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 246332 | v1:4     | ethernet2 | 1.1.3.4 | 860640     |         | 1280  |
 | 246333 | null     | null      | null    | unlabelled |         | 0     |
 | 246334 | null     | null      | null    | unlabelled |         | 0     |
 | 246335 | null     | null      | null    | unlabelled |         | 0     |
 | 246336 | null     | null      | null    | unlabelled |         | 0     |
 | 246337 | null     | null      | null    | unlabelled |         | 0     |
 | 460198 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 475286 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 582989 | null     | null      | null    | unlabelled |         | 0     |
 | 582990 | v1:6     | ethernet1 | 1235::2 | 710415     |         | 640   |
 | 582991 | v1:6     | ethernet1 | 1235::2 | 710416     |         | 640   |
 | 582992 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 582993 | v1:6     | ethernet2 | 1236::4 | 160472     |         | 1280  |
 | 582994 | null     | null      | null    | unlabelled |         | 0     |
 | 582995 | null     | null      | null    | unlabelled |         | 0     |
 | 582996 | null     | null      | null    | unlabelled |         | 0     |
 | 582997 | null     | null      | null    | unlabelled |         | 0     |
 | 582998 | null     | null      | null    | unlabelled |         | 0     |
 | 678304 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 683238 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 788086 | v1:6     | ethernet1 | 1235::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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 133923 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 160468 | null     | null      | null    | unlabelled |         | 0     |
 | 160469 | v1:6     | ethernet1 | 1236::3 | 582990     |         | 0     |
 | 160470 | v1:6     | ethernet1 | 1236::3 | 582991     |         | 0     |
 | 160471 | v1:6     | ethernet1 | 1236::3 | 582992     |         | 0     |
 | 160472 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 160473 | null     | null      | null    | unlabelled |         | 0     |
 | 160474 | null     | null      | null    | unlabelled |         | 0     |
 | 160475 | null     | null      | null    | unlabelled |         | 0     |
 | 160476 | null     | null      | null    | unlabelled |         | 0     |
 | 160477 | null     | null      | null    | unlabelled |         | 0     |
 | 243554 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 457845 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 696181 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 860636 | null     | null      | null    | unlabelled |         | 0     |
 | 860637 | v1:4     | ethernet1 | 1.1.3.3 | 246329     |         | 0     |
 | 860638 | v1:4     | ethernet1 | 1.1.3.3 | 246330     |         | 0     |
 | 860639 | v1:4     | ethernet1 | 1.1.3.3 | 246331     |         | 0     |
 | 860640 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 860641 | null     | null      | null    | unlabelled |         | 0     |
 | 860642 | null     | null      | null    | unlabelled |         | 0     |
 | 860643 | null     | null      | null    | unlabelled |         | 0     |
 | 860644 | null     | null      | null    | unlabelled |         | 0     |
 | 860645 | null     | null      | null    | unlabelled |         | 0     |
 | 874965 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 876910 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#