here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 33423   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 203324  | null     | null      | null    | unlabelled |         | 0     |
 | 203325  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 203326  | v1:6     | ethernet1 | 1234::2 | 341702     |         | 0     |
 | 203327  | v1:6     | ethernet1 | 1234::2 | 341703     |         | 0     |
 | 203328  | v1:6     | ethernet1 | 1234::2 | 341704     |         | 0     |
 | 203329  | null     | null      | null    | unlabelled |         | 0     |
 | 203330  | null     | null      | null    | unlabelled |         | 0     |
 | 203331  | null     | null      | null    | unlabelled |         | 0     |
 | 203332  | null     | null      | null    | unlabelled |         | 0     |
 | 203333  | null     | null      | null    | unlabelled |         | 0     |
 | 440514  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 581705  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 731366  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 797258  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 873546  | null     | null      | null    | unlabelled |         | 0     |
 | 873547  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 873548  | v1:4     | ethernet1 | 1.1.1.2 | 186728     |         | 0     |
 | 873549  | v1:4     | ethernet1 | 1.1.1.2 | 186729     |         | 0     |
 | 873550  | v1:4     | ethernet1 | 1.1.1.2 | 186730     |         | 0     |
 | 873551  | null     | null      | null    | unlabelled |         | 0     |
 | 873552  | null     | null      | null    | unlabelled |         | 0     |
 | 873553  | null     | null      | null    | unlabelled |         | 0     |
 | 873554  | null     | null      | null    | unlabelled |         | 0     |
 | 873555  | null     | null      | null    | unlabelled |         | 0     |
 | 1021926 | tester: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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 149107  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 186726  | null     | null      | null    | unlabelled |         | 0     |
 | 186727  | v1:4     | ethernet1 | 1.1.1.1 | 873547     |         | 1280  |
 | 186728  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 186729  | v1:4     | ethernet2 | 1.1.2.3 | 1036841    |         | 640   |
 | 186730  | v1:4     | ethernet2 | 1.1.2.3 | 1036842    |         | 640   |
 | 186731  | null     | null      | null    | unlabelled |         | 0     |
 | 186732  | null     | null      | null    | unlabelled |         | 0     |
 | 186733  | null     | null      | null    | unlabelled |         | 0     |
 | 186734  | null     | null      | null    | unlabelled |         | 0     |
 | 186735  | null     | null      | null    | unlabelled |         | 0     |
 | 341700  | null     | null      | null    | unlabelled |         | 0     |
 | 341701  | v1:6     | ethernet1 | 1234::1 | 203325     |         | 1280  |
 | 341702  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 341703  | v1:6     | ethernet2 | 1235::3 | 905338     |         | 640   |
 | 341704  | v1:6     | ethernet2 | 1235::3 | 905339     |         | 640   |
 | 341705  | null     | null      | null    | unlabelled |         | 0     |
 | 341706  | null     | null      | null    | unlabelled |         | 0     |
 | 341707  | null     | null      | null    | unlabelled |         | 0     |
 | 341708  | null     | null      | null    | unlabelled |         | 0     |
 | 341709  | null     | null      | null    | unlabelled |         | 0     |
 | 436636  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 636684  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 770970  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 865964  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 868226  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 988150  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1007916 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 98352   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 130898  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 264794  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 350205  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 521240  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 695964  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 761857  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 902724  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 905335  | null     | null      | null    | unlabelled |         | 0     |
 | 905336  | v1:6     | ethernet1 | 1235::2 | 341701     |         | 640   |
 | 905337  | v1:6     | ethernet1 | 1235::2 | 341702     |         | 640   |
 | 905338  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 905339  | v1:6     | ethernet2 | 1236::4 | 144290     |         | 1280  |
 | 905340  | null     | null      | null    | unlabelled |         | 0     |
 | 905341  | null     | null      | null    | unlabelled |         | 0     |
 | 905342  | null     | null      | null    | unlabelled |         | 0     |
 | 905343  | null     | null      | null    | unlabelled |         | 0     |
 | 905344  | null     | null      | null    | unlabelled |         | 0     |
 | 1036838 | null     | null      | null    | unlabelled |         | 0     |
 | 1036839 | v1:4     | ethernet1 | 1.1.2.2 | 186727     |         | 640   |
 | 1036840 | v1:4     | ethernet1 | 1.1.2.2 | 186728     |         | 640   |
 | 1036841 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1036842 | v1:4     | ethernet2 | 1.1.3.4 | 1026369    |         | 1280  |
 | 1036843 | null     | null      | null    | unlabelled |         | 0     |
 | 1036844 | null     | null      | null    | unlabelled |         | 0     |
 | 1036845 | null     | null      | null    | unlabelled |         | 0     |
 | 1036846 | null     | null      | null    | unlabelled |         | 0     |
 | 1036847 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 126029  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 144286  | null     | null      | null    | unlabelled |         | 0     |
 | 144287  | v1:6     | ethernet1 | 1236::3 | 905336     |         | 0     |
 | 144288  | v1:6     | ethernet1 | 1236::3 | 905337     |         | 0     |
 | 144289  | v1:6     | ethernet1 | 1236::3 | 905338     |         | 0     |
 | 144290  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 144291  | null     | null      | null    | unlabelled |         | 0     |
 | 144292  | null     | null      | null    | unlabelled |         | 0     |
 | 144293  | null     | null      | null    | unlabelled |         | 0     |
 | 144294  | null     | null      | null    | unlabelled |         | 0     |
 | 144295  | null     | null      | null    | unlabelled |         | 0     |
 | 216246  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 255138  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 316418  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 472833  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 703303  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 1026365 | null     | null      | null    | unlabelled |         | 0     |
 | 1026366 | v1:4     | ethernet1 | 1.1.3.3 | 1036839    |         | 0     |
 | 1026367 | v1:4     | ethernet1 | 1.1.3.3 | 1036840    |         | 0     |
 | 1026368 | v1:4     | ethernet1 | 1.1.3.3 | 1036841    |         | 0     |
 | 1026369 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1026370 | null     | null      | null    | unlabelled |         | 0     |
 | 1026371 | null     | null      | null    | unlabelled |         | 0     |
 | 1026372 | null     | null      | null    | unlabelled |         | 0     |
 | 1026373 | null     | null      | null    | unlabelled |         | 0     |
 | 1026374 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#