here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 98463  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 177405 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 290449 | null     | null      | null    | unlabelled |         | 0     |
 | 290450 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 290451 | v1:4     | ethernet1 | 1.1.1.2 | 67745      |         | 0     |
 | 290452 | v1:4     | ethernet1 | 1.1.1.2 | 67746      |         | 0     |
 | 290453 | v1:4     | ethernet1 | 1.1.1.2 | 67747      |         | 0     |
 | 290454 | null     | null      | null    | unlabelled |         | 0     |
 | 290455 | null     | null      | null    | unlabelled |         | 0     |
 | 290456 | null     | null      | null    | unlabelled |         | 0     |
 | 290457 | null     | null      | null    | unlabelled |         | 0     |
 | 290458 | null     | null      | null    | unlabelled |         | 0     |
 | 611482 | null     | null      | null    | unlabelled |         | 0     |
 | 611483 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 611484 | v1:6     | ethernet1 | 1234::2 | 441124     |         | 0     |
 | 611485 | v1:6     | ethernet1 | 1234::2 | 441125     |         | 0     |
 | 611486 | v1:6     | ethernet1 | 1234::2 | 441126     |         | 0     |
 | 611487 | null     | null      | null    | unlabelled |         | 0     |
 | 611488 | null     | null      | null    | unlabelled |         | 0     |
 | 611489 | null     | null      | null    | unlabelled |         | 0     |
 | 611490 | null     | null      | null    | unlabelled |         | 0     |
 | 611491 | null     | null      | null    | unlabelled |         | 0     |
 | 654054 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 748599 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 749508 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 814652 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 67743  | null     | null      | null    | unlabelled |         | 0     |
 | 67744  | v1:4     | ethernet1 | 1.1.1.1 | 290450     |         | 1280  |
 | 67745  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 67746  | v1:4     | ethernet2 | 1.1.2.3 | 237903     |         | 640   |
 | 67747  | v1:4     | ethernet2 | 1.1.2.3 | 237904     |         | 640   |
 | 67748  | null     | null      | null    | unlabelled |         | 0     |
 | 67749  | null     | null      | null    | unlabelled |         | 0     |
 | 67750  | null     | null      | null    | unlabelled |         | 0     |
 | 67751  | null     | null      | null    | unlabelled |         | 0     |
 | 67752  | null     | null      | null    | unlabelled |         | 0     |
 | 220031 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 359435 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 441122 | null     | null      | null    | unlabelled |         | 0     |
 | 441123 | v1:6     | ethernet1 | 1234::1 | 611483     |         | 1280  |
 | 441124 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 441125 | v1:6     | ethernet2 | 1235::3 | 1047173    |         | 640   |
 | 441126 | v1:6     | ethernet2 | 1235::3 | 1047174    |         | 640   |
 | 441127 | null     | null      | null    | unlabelled |         | 0     |
 | 441128 | null     | null      | null    | unlabelled |         | 0     |
 | 441129 | null     | null      | null    | unlabelled |         | 0     |
 | 441130 | null     | null      | null    | unlabelled |         | 0     |
 | 441131 | null     | null      | null    | unlabelled |         | 0     |
 | 519409 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 557235 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 724324 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 878747 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 883307 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 967523 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 74543   | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 223885  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 233644  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 235840  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 237900  | null     | null      | null    | unlabelled |         | 0     |
 | 237901  | v1:4     | ethernet1 | 1.1.2.2 | 67744      |         | 640   |
 | 237902  | v1:4     | ethernet1 | 1.1.2.2 | 67745      |         | 640   |
 | 237903  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 237904  | v1:4     | ethernet2 | 1.1.3.4 | 224656     |         | 1280  |
 | 237905  | null     | null      | null    | unlabelled |         | 0     |
 | 237906  | null     | null      | null    | unlabelled |         | 0     |
 | 237907  | null     | null      | null    | unlabelled |         | 0     |
 | 237908  | null     | null      | null    | unlabelled |         | 0     |
 | 237909  | null     | null      | null    | unlabelled |         | 0     |
 | 291920  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 672447  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 808752  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 860372  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1047170 | null     | null      | null    | unlabelled |         | 0     |
 | 1047171 | v1:6     | ethernet1 | 1235::2 | 441123     |         | 640   |
 | 1047172 | v1:6     | ethernet1 | 1235::2 | 441124     |         | 640   |
 | 1047173 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1047174 | v1:6     | ethernet2 | 1236::4 | 480302     |         | 1280  |
 | 1047175 | null     | null      | null    | unlabelled |         | 0     |
 | 1047176 | null     | null      | null    | unlabelled |         | 0     |
 | 1047177 | null     | null      | null    | unlabelled |         | 0     |
 | 1047178 | null     | null      | null    | unlabelled |         | 0     |
 | 1047179 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 171498 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 224652 | null     | null      | null    | unlabelled |         | 0     |
 | 224653 | v1:4     | ethernet1 | 1.1.3.3 | 237901     |         | 0     |
 | 224654 | v1:4     | ethernet1 | 1.1.3.3 | 237902     |         | 0     |
 | 224655 | v1:4     | ethernet1 | 1.1.3.3 | 237903     |         | 0     |
 | 224656 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 224657 | null     | null      | null    | unlabelled |         | 0     |
 | 224658 | null     | null      | null    | unlabelled |         | 0     |
 | 224659 | null     | null      | null    | unlabelled |         | 0     |
 | 224660 | null     | null      | null    | unlabelled |         | 0     |
 | 224661 | null     | null      | null    | unlabelled |         | 0     |
 | 228787 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 311650 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 326763 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 356594 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 480298 | null     | null      | null    | unlabelled |         | 0     |
 | 480299 | v1:6     | ethernet1 | 1236::3 | 1047171    |         | 0     |
 | 480300 | v1:6     | ethernet1 | 1236::3 | 1047172    |         | 0     |
 | 480301 | v1:6     | ethernet1 | 1236::3 | 1047173    |         | 0     |
 | 480302 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 480303 | null     | null      | null    | unlabelled |         | 0     |
 | 480304 | null     | null      | null    | unlabelled |         | 0     |
 | 480305 | null     | null      | null    | unlabelled |         | 0     |
 | 480306 | null     | null      | null    | unlabelled |         | 0     |
 | 480307 | null     | null      | null    | unlabelled |         | 0     |
 | 937692 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#