here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 5476   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 415932 | null     | null      | null    | unlabelled |         | 0     |
 | 415933 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 415934 | v1:6     | ethernet1 | 1234::2 | 835514     |         | 0     |
 | 415935 | v1:6     | ethernet1 | 1234::2 | 835515     |         | 0     |
 | 415936 | v1:6     | ethernet1 | 1234::2 | 835516     |         | 0     |
 | 415937 | null     | null      | null    | unlabelled |         | 0     |
 | 415938 | null     | null      | null    | unlabelled |         | 0     |
 | 415939 | null     | null      | null    | unlabelled |         | 0     |
 | 415940 | null     | null      | null    | unlabelled |         | 0     |
 | 415941 | null     | null      | null    | unlabelled |         | 0     |
 | 503045 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 609486 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 637242 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 790996 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 842410 | null     | null      | null    | unlabelled |         | 0     |
 | 842411 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 842412 | v1:4     | ethernet1 | 1.1.1.2 | 678324     |         | 0     |
 | 842413 | v1:4     | ethernet1 | 1.1.1.2 | 678325     |         | 0     |
 | 842414 | v1:4     | ethernet1 | 1.1.1.2 | 678326     |         | 0     |
 | 842415 | null     | null      | null    | unlabelled |         | 0     |
 | 842416 | null     | null      | null    | unlabelled |         | 0     |
 | 842417 | null     | null      | null    | unlabelled |         | 0     |
 | 842418 | null     | null      | null    | unlabelled |         | 0     |
 | 842419 | null     | null      | null    | unlabelled |         | 0     |
 | 933728 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 198942 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 295095 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 455853 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 589717 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 678322 | null     | null      | null    | unlabelled |         | 0     |
 | 678323 | v1:4     | ethernet1 | 1.1.1.1 | 842411     |         | 1280  |
 | 678324 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 678325 | v1:4     | ethernet2 | 1.1.2.3 | 17436      |         | 640   |
 | 678326 | v1:4     | ethernet2 | 1.1.2.3 | 17437      |         | 640   |
 | 678327 | null     | null      | null    | unlabelled |         | 0     |
 | 678328 | null     | null      | null    | unlabelled |         | 0     |
 | 678329 | null     | null      | null    | unlabelled |         | 0     |
 | 678330 | null     | null      | null    | unlabelled |         | 0     |
 | 678331 | null     | null      | null    | unlabelled |         | 0     |
 | 718285 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 784567 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 835512 | null     | null      | null    | unlabelled |         | 0     |
 | 835513 | v1:6     | ethernet1 | 1234::1 | 415933     |         | 1280  |
 | 835514 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 835515 | v1:6     | ethernet2 | 1235::3 | 25797      |         | 640   |
 | 835516 | v1:6     | ethernet2 | 1235::3 | 25798      |         | 640   |
 | 835517 | null     | null      | null    | unlabelled |         | 0     |
 | 835518 | null     | null      | null    | unlabelled |         | 0     |
 | 835519 | null     | null      | null    | unlabelled |         | 0     |
 | 835520 | null     | null      | null    | unlabelled |         | 0     |
 | 835521 | null     | null      | null    | unlabelled |         | 0     |
 | 845475 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 971728 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 17433  | null     | null      | null    | unlabelled |         | 0     |
 | 17434  | v1:4     | ethernet1 | 1.1.2.2 | 678323     |         | 640   |
 | 17435  | v1:4     | ethernet1 | 1.1.2.2 | 678324     |         | 640   |
 | 17436  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 17437  | v1:4     | ethernet2 | 1.1.3.4 | 455135     |         | 1280  |
 | 17438  | null     | null      | null    | unlabelled |         | 0     |
 | 17439  | null     | null      | null    | unlabelled |         | 0     |
 | 17440  | null     | null      | null    | unlabelled |         | 0     |
 | 17441  | null     | null      | null    | unlabelled |         | 0     |
 | 17442  | null     | null      | null    | unlabelled |         | 0     |
 | 25794  | null     | null      | null    | unlabelled |         | 0     |
 | 25795  | v1:6     | ethernet1 | 1235::2 | 835513     |         | 640   |
 | 25796  | v1:6     | ethernet1 | 1235::2 | 835514     |         | 640   |
 | 25797  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 25798  | v1:6     | ethernet2 | 1236::4 | 770193     |         | 1280  |
 | 25799  | null     | null      | null    | unlabelled |         | 0     |
 | 25800  | null     | null      | null    | unlabelled |         | 0     |
 | 25801  | null     | null      | null    | unlabelled |         | 0     |
 | 25802  | null     | null      | null    | unlabelled |         | 0     |
 | 25803  | null     | null      | null    | unlabelled |         | 0     |
 | 142133 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 286702 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 317075 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 410094 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 463998 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 569055 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 781690 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 995371 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 315827 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 450578 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 455131 | null     | null      | null    | unlabelled |         | 0     |
 | 455132 | v1:4     | ethernet1 | 1.1.3.3 | 17434      |         | 0     |
 | 455133 | v1:4     | ethernet1 | 1.1.3.3 | 17435      |         | 0     |
 | 455134 | v1:4     | ethernet1 | 1.1.3.3 | 17436      |         | 0     |
 | 455135 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 455136 | null     | null      | null    | unlabelled |         | 0     |
 | 455137 | null     | null      | null    | unlabelled |         | 0     |
 | 455138 | null     | null      | null    | unlabelled |         | 0     |
 | 455139 | null     | null      | null    | unlabelled |         | 0     |
 | 455140 | null     | null      | null    | unlabelled |         | 0     |
 | 571982 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 708604 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 731342 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 770189 | null     | null      | null    | unlabelled |         | 0     |
 | 770190 | v1:6     | ethernet1 | 1236::3 | 25795      |         | 0     |
 | 770191 | v1:6     | ethernet1 | 1236::3 | 25796      |         | 0     |
 | 770192 | v1:6     | ethernet1 | 1236::3 | 25797      |         | 0     |
 | 770193 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 770194 | null     | null      | null    | unlabelled |         | 0     |
 | 770195 | null     | null      | null    | unlabelled |         | 0     |
 | 770196 | null     | null      | null    | unlabelled |         | 0     |
 | 770197 | null     | null      | null    | unlabelled |         | 0     |
 | 770198 | null     | null      | null    | unlabelled |         | 0     |
 | 881314 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#