here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 311539  | null     | null      | null    | unlabelled |         | 0     |
 | 311540  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 311541  | v1:6     | ethernet1 | 1234::2 | 657715     |         | 0     |
 | 311542  | v1:6     | ethernet1 | 1234::2 | 657716     |         | 0     |
 | 311543  | v1:6     | ethernet1 | 1234::2 | 657717     |         | 0     |
 | 311544  | null     | null      | null    | unlabelled |         | 0     |
 | 311545  | null     | null      | null    | unlabelled |         | 0     |
 | 311546  | null     | null      | null    | unlabelled |         | 0     |
 | 311547  | null     | null      | null    | unlabelled |         | 0     |
 | 311548  | null     | null      | null    | unlabelled |         | 0     |
 | 348239  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 376772  | null     | null      | null    | unlabelled |         | 0     |
 | 376773  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 376774  | v1:4     | ethernet1 | 1.1.1.2 | 140282     |         | 0     |
 | 376775  | v1:4     | ethernet1 | 1.1.1.2 | 140283     |         | 0     |
 | 376776  | v1:4     | ethernet1 | 1.1.1.2 | 140284     |         | 0     |
 | 376777  | null     | null      | null    | unlabelled |         | 0     |
 | 376778  | null     | null      | null    | unlabelled |         | 0     |
 | 376779  | null     | null      | null    | unlabelled |         | 0     |
 | 376780  | null     | null      | null    | unlabelled |         | 0     |
 | 376781  | null     | null      | null    | unlabelled |         | 0     |
 | 507435  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 562420  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 828942  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 856972  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1035803 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 91478  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 140280 | null     | null      | null    | unlabelled |         | 0     |
 | 140281 | v1:4     | ethernet1 | 1.1.1.1 | 376773     |         | 1280  |
 | 140282 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 140283 | v1:4     | ethernet2 | 1.1.2.3 | 602852     |         | 640   |
 | 140284 | v1:4     | ethernet2 | 1.1.2.3 | 602853     |         | 640   |
 | 140285 | null     | null      | null    | unlabelled |         | 0     |
 | 140286 | null     | null      | null    | unlabelled |         | 0     |
 | 140287 | null     | null      | null    | unlabelled |         | 0     |
 | 140288 | null     | null      | null    | unlabelled |         | 0     |
 | 140289 | null     | null      | null    | unlabelled |         | 0     |
 | 402341 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 486783 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 570337 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 657713 | null     | null      | null    | unlabelled |         | 0     |
 | 657714 | v1:6     | ethernet1 | 1234::1 | 311540     |         | 1280  |
 | 657715 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 657716 | v1:6     | ethernet2 | 1235::3 | 259843     |         | 640   |
 | 657717 | v1:6     | ethernet2 | 1235::3 | 259844     |         | 640   |
 | 657718 | null     | null      | null    | unlabelled |         | 0     |
 | 657719 | null     | null      | null    | unlabelled |         | 0     |
 | 657720 | null     | null      | null    | unlabelled |         | 0     |
 | 657721 | null     | null      | null    | unlabelled |         | 0     |
 | 657722 | null     | null      | null    | unlabelled |         | 0     |
 | 872745 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 939137 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 992369 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 993321 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 46455   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 148384  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 164221  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 259840  | null     | null      | null    | unlabelled |         | 0     |
 | 259841  | v1:6     | ethernet1 | 1235::2 | 657714     |         | 640   |
 | 259842  | v1:6     | ethernet1 | 1235::2 | 657715     |         | 640   |
 | 259843  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 259844  | v1:6     | ethernet2 | 1236::4 | 520896     |         | 1280  |
 | 259845  | null     | null      | null    | unlabelled |         | 0     |
 | 259846  | null     | null      | null    | unlabelled |         | 0     |
 | 259847  | null     | null      | null    | unlabelled |         | 0     |
 | 259848  | null     | null      | null    | unlabelled |         | 0     |
 | 259849  | null     | null      | null    | unlabelled |         | 0     |
 | 430204  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 602849  | null     | null      | null    | unlabelled |         | 0     |
 | 602850  | v1:4     | ethernet1 | 1.1.2.2 | 140281     |         | 640   |
 | 602851  | v1:4     | ethernet1 | 1.1.2.2 | 140282     |         | 640   |
 | 602852  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 602853  | v1:4     | ethernet2 | 1.1.3.4 | 438042     |         | 1280  |
 | 602854  | null     | null      | null    | unlabelled |         | 0     |
 | 602855  | null     | null      | null    | unlabelled |         | 0     |
 | 602856  | null     | null      | null    | unlabelled |         | 0     |
 | 602857  | null     | null      | null    | unlabelled |         | 0     |
 | 602858  | null     | null      | null    | unlabelled |         | 0     |
 | 659304  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 694875  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1025417 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1035681 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 43036  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 182349 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 438038 | null     | null      | null    | unlabelled |         | 0     |
 | 438039 | v1:4     | ethernet1 | 1.1.3.3 | 602850     |         | 0     |
 | 438040 | v1:4     | ethernet1 | 1.1.3.3 | 602851     |         | 0     |
 | 438041 | v1:4     | ethernet1 | 1.1.3.3 | 602852     |         | 0     |
 | 438042 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 438043 | null     | null      | null    | unlabelled |         | 0     |
 | 438044 | null     | null      | null    | unlabelled |         | 0     |
 | 438045 | null     | null      | null    | unlabelled |         | 0     |
 | 438046 | null     | null      | null    | unlabelled |         | 0     |
 | 438047 | null     | null      | null    | unlabelled |         | 0     |
 | 456550 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 520892 | null     | null      | null    | unlabelled |         | 0     |
 | 520893 | v1:6     | ethernet1 | 1236::3 | 259841     |         | 0     |
 | 520894 | v1:6     | ethernet1 | 1236::3 | 259842     |         | 0     |
 | 520895 | v1:6     | ethernet1 | 1236::3 | 259843     |         | 0     |
 | 520896 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 520897 | null     | null      | null    | unlabelled |         | 0     |
 | 520898 | null     | null      | null    | unlabelled |         | 0     |
 | 520899 | null     | null      | null    | unlabelled |         | 0     |
 | 520900 | null     | null      | null    | unlabelled |         | 0     |
 | 520901 | null     | null      | null    | unlabelled |         | 0     |
 | 631712 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 832191 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 840652 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#