here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 45105   | null     | null      | null    | unlabelled |         | 0     |
 | 45106   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 45107   | v1:6     | ethernet1 | 1234::2 | 789383     |         | 0     |
 | 45108   | v1:6     | ethernet1 | 1234::2 | 789384     |         | 0     |
 | 45109   | v1:6     | ethernet1 | 1234::2 | 789385     |         | 0     |
 | 45110   | null     | null      | null    | unlabelled |         | 0     |
 | 45111   | null     | null      | null    | unlabelled |         | 0     |
 | 45112   | null     | null      | null    | unlabelled |         | 0     |
 | 45113   | null     | null      | null    | unlabelled |         | 0     |
 | 45114   | null     | null      | null    | unlabelled |         | 0     |
 | 439538  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 513292  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 630812  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 725491  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 780215  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 943393  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 1041291 | null     | null      | null    | unlabelled |         | 0     |
 | 1041292 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1041293 | v1:4     | ethernet1 | 1.1.1.2 | 53370      |         | 0     |
 | 1041294 | v1:4     | ethernet1 | 1.1.1.2 | 53371      |         | 0     |
 | 1041295 | v1:4     | ethernet1 | 1.1.1.2 | 53372      |         | 0     |
 | 1041296 | null     | null      | null    | unlabelled |         | 0     |
 | 1041297 | null     | null      | null    | unlabelled |         | 0     |
 | 1041298 | null     | null      | null    | unlabelled |         | 0     |
 | 1041299 | null     | null      | null    | unlabelled |         | 0     |
 | 1041300 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 53368  | null     | null      | null    | unlabelled |         | 0     |
 | 53369  | v1:4     | ethernet1 | 1.1.1.1 | 1041292    |         | 1280  |
 | 53370  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 53371  | v1:4     | ethernet2 | 1.1.2.3 | 327804     |         | 640   |
 | 53372  | v1:4     | ethernet2 | 1.1.2.3 | 327805     |         | 640   |
 | 53373  | null     | null      | null    | unlabelled |         | 0     |
 | 53374  | null     | null      | null    | unlabelled |         | 0     |
 | 53375  | null     | null      | null    | unlabelled |         | 0     |
 | 53376  | null     | null      | null    | unlabelled |         | 0     |
 | 53377  | null     | null      | null    | unlabelled |         | 0     |
 | 304888 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 320544 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 323709 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 366718 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 606069 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 775041 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 789381 | null     | null      | null    | unlabelled |         | 0     |
 | 789382 | v1:6     | ethernet1 | 1234::1 | 45106      |         | 1280  |
 | 789383 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 789384 | v1:6     | ethernet2 | 1235::3 | 426349     |         | 640   |
 | 789385 | v1:6     | ethernet2 | 1235::3 | 426350     |         | 640   |
 | 789386 | null     | null      | null    | unlabelled |         | 0     |
 | 789387 | null     | null      | null    | unlabelled |         | 0     |
 | 789388 | null     | null      | null    | unlabelled |         | 0     |
 | 789389 | null     | null      | null    | unlabelled |         | 0     |
 | 789390 | null     | null      | null    | unlabelled |         | 0     |
 | 798411 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 933167 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 57969   | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 115587  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 217359  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 226036  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 265177  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 327801  | null     | null      | null    | unlabelled |         | 0     |
 | 327802  | v1:4     | ethernet1 | 1.1.2.2 | 53369      |         | 640   |
 | 327803  | v1:4     | ethernet1 | 1.1.2.2 | 53370      |         | 640   |
 | 327804  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 327805  | v1:4     | ethernet2 | 1.1.3.4 | 259334     |         | 1280  |
 | 327806  | null     | null      | null    | unlabelled |         | 0     |
 | 327807  | null     | null      | null    | unlabelled |         | 0     |
 | 327808  | null     | null      | null    | unlabelled |         | 0     |
 | 327809  | null     | null      | null    | unlabelled |         | 0     |
 | 327810  | null     | null      | null    | unlabelled |         | 0     |
 | 426346  | null     | null      | null    | unlabelled |         | 0     |
 | 426347  | v1:6     | ethernet1 | 1235::2 | 789382     |         | 640   |
 | 426348  | v1:6     | ethernet1 | 1235::2 | 789383     |         | 640   |
 | 426349  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 426350  | v1:6     | ethernet2 | 1236::4 | 316262     |         | 1280  |
 | 426351  | null     | null      | null    | unlabelled |         | 0     |
 | 426352  | null     | null      | null    | unlabelled |         | 0     |
 | 426353  | null     | null      | null    | unlabelled |         | 0     |
 | 426354  | null     | null      | null    | unlabelled |         | 0     |
 | 426355  | null     | null      | null    | unlabelled |         | 0     |
 | 452896  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 471195  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1031225 | v1:4     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 132966  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 134339  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 257056  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 259330  | null     | null      | null    | unlabelled |         | 0     |
 | 259331  | v1:4     | ethernet1 | 1.1.3.3 | 327802     |         | 0     |
 | 259332  | v1:4     | ethernet1 | 1.1.3.3 | 327803     |         | 0     |
 | 259333  | v1:4     | ethernet1 | 1.1.3.3 | 327804     |         | 0     |
 | 259334  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 259335  | null     | null      | null    | unlabelled |         | 0     |
 | 259336  | null     | null      | null    | unlabelled |         | 0     |
 | 259337  | null     | null      | null    | unlabelled |         | 0     |
 | 259338  | null     | null      | null    | unlabelled |         | 0     |
 | 259339  | null     | null      | null    | unlabelled |         | 0     |
 | 316258  | null     | null      | null    | unlabelled |         | 0     |
 | 316259  | v1:6     | ethernet1 | 1236::3 | 426347     |         | 0     |
 | 316260  | v1:6     | ethernet1 | 1236::3 | 426348     |         | 0     |
 | 316261  | v1:6     | ethernet1 | 1236::3 | 426349     |         | 0     |
 | 316262  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 316263  | null     | null      | null    | unlabelled |         | 0     |
 | 316264  | null     | null      | null    | unlabelled |         | 0     |
 | 316265  | null     | null      | null    | unlabelled |         | 0     |
 | 316266  | null     | null      | null    | unlabelled |         | 0     |
 | 316267  | null     | null      | null    | unlabelled |         | 0     |
 | 494908  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 824398  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1030509 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#