here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 48602  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 67564  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 173289 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 364240 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 410726 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 485355 | null     | null      | null    | unlabelled |         | 0     |
 | 485356 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 485357 | v1:4     | ethernet1 | 1.1.1.2 | 1008223    |         | 0     |
 | 485358 | v1:4     | ethernet1 | 1.1.1.2 | 1008224    |         | 0     |
 | 485359 | v1:4     | ethernet1 | 1.1.1.2 | 1008225    |         | 0     |
 | 485360 | null     | null      | null    | unlabelled |         | 0     |
 | 485361 | null     | null      | null    | unlabelled |         | 0     |
 | 485362 | null     | null      | null    | unlabelled |         | 0     |
 | 485363 | null     | null      | null    | unlabelled |         | 0     |
 | 485364 | null     | null      | null    | unlabelled |         | 0     |
 | 528902 | null     | null      | null    | unlabelled |         | 0     |
 | 528903 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 528904 | v1:6     | ethernet1 | 1234::2 | 183768     |         | 0     |
 | 528905 | v1:6     | ethernet1 | 1234::2 | 183769     |         | 0     |
 | 528906 | v1:6     | ethernet1 | 1234::2 | 183770     |         | 0     |
 | 528907 | null     | null      | null    | unlabelled |         | 0     |
 | 528908 | null     | null      | null    | unlabelled |         | 0     |
 | 528909 | null     | null      | null    | unlabelled |         | 0     |
 | 528910 | null     | null      | null    | unlabelled |         | 0     |
 | 528911 | null     | null      | null    | unlabelled |         | 0     |
 | 588959 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 183766  | null     | null      | null    | unlabelled |         | 0     |
 | 183767  | v1:6     | ethernet1 | 1234::1 | 528903     |         | 1280  |
 | 183768  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 183769  | v1:6     | ethernet2 | 1235::3 | 426796     |         | 640   |
 | 183770  | v1:6     | ethernet2 | 1235::3 | 426797     |         | 640   |
 | 183771  | null     | null      | null    | unlabelled |         | 0     |
 | 183772  | null     | null      | null    | unlabelled |         | 0     |
 | 183773  | null     | null      | null    | unlabelled |         | 0     |
 | 183774  | null     | null      | null    | unlabelled |         | 0     |
 | 183775  | null     | null      | null    | unlabelled |         | 0     |
 | 203772  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 221347  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 438788  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 536047  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 620099  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 679348  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 688412  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 956099  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1008221 | null     | null      | null    | unlabelled |         | 0     |
 | 1008222 | v1:4     | ethernet1 | 1.1.1.1 | 485356     |         | 1280  |
 | 1008223 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1008224 | v1:4     | ethernet2 | 1.1.2.3 | 40080      |         | 640   |
 | 1008225 | v1:4     | ethernet2 | 1.1.2.3 | 40081      |         | 640   |
 | 1008226 | null     | null      | null    | unlabelled |         | 0     |
 | 1008227 | null     | null      | null    | unlabelled |         | 0     |
 | 1008228 | null     | null      | null    | unlabelled |         | 0     |
 | 1008229 | null     | null      | null    | unlabelled |         | 0     |
 | 1008230 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 7017    | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 32849   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 40077   | null     | null      | null    | unlabelled |         | 0     |
 | 40078   | v1:4     | ethernet1 | 1.1.2.2 | 1008222    |         | 640   |
 | 40079   | v1:4     | ethernet1 | 1.1.2.2 | 1008223    |         | 640   |
 | 40080   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 40081   | v1:4     | ethernet2 | 1.1.3.4 | 477543     |         | 1280  |
 | 40082   | null     | null      | null    | unlabelled |         | 0     |
 | 40083   | null     | null      | null    | unlabelled |         | 0     |
 | 40084   | null     | null      | null    | unlabelled |         | 0     |
 | 40085   | null     | null      | null    | unlabelled |         | 0     |
 | 40086   | null     | null      | null    | unlabelled |         | 0     |
 | 290594  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 404497  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 426793  | null     | null      | null    | unlabelled |         | 0     |
 | 426794  | v1:6     | ethernet1 | 1235::2 | 183767     |         | 640   |
 | 426795  | v1:6     | ethernet1 | 1235::2 | 183768     |         | 640   |
 | 426796  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 426797  | v1:6     | ethernet2 | 1236::4 | 897516     |         | 1280  |
 | 426798  | null     | null      | null    | unlabelled |         | 0     |
 | 426799  | null     | null      | null    | unlabelled |         | 0     |
 | 426800  | null     | null      | null    | unlabelled |         | 0     |
 | 426801  | null     | null      | null    | unlabelled |         | 0     |
 | 426802  | null     | null      | null    | unlabelled |         | 0     |
 | 614026  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 662163  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 836339  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1000222 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 31336   | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 477539  | null     | null      | null    | unlabelled |         | 0     |
 | 477540  | v1:4     | ethernet1 | 1.1.3.3 | 40078      |         | 0     |
 | 477541  | v1:4     | ethernet1 | 1.1.3.3 | 40079      |         | 0     |
 | 477542  | v1:4     | ethernet1 | 1.1.3.3 | 40080      |         | 0     |
 | 477543  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 477544  | null     | null      | null    | unlabelled |         | 0     |
 | 477545  | null     | null      | null    | unlabelled |         | 0     |
 | 477546  | null     | null      | null    | unlabelled |         | 0     |
 | 477547  | null     | null      | null    | unlabelled |         | 0     |
 | 477548  | null     | null      | null    | unlabelled |         | 0     |
 | 543640  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 671497  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 677644  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 897512  | null     | null      | null    | unlabelled |         | 0     |
 | 897513  | v1:6     | ethernet1 | 1236::3 | 426794     |         | 0     |
 | 897514  | v1:6     | ethernet1 | 1236::3 | 426795     |         | 0     |
 | 897515  | v1:6     | ethernet1 | 1236::3 | 426796     |         | 0     |
 | 897516  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 897517  | null     | null      | null    | unlabelled |         | 0     |
 | 897518  | null     | null      | null    | unlabelled |         | 0     |
 | 897519  | null     | null      | null    | unlabelled |         | 0     |
 | 897520  | null     | null      | null    | unlabelled |         | 0     |
 | 897521  | null     | null      | null    | unlabelled |         | 0     |
 | 946131  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1040682 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#