here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 21916  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 303740 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 518260 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 555245 | null     | null      | null    | unlabelled |         | 0     |
 | 555246 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 555247 | v1:6     | ethernet1 | 1234::2 | 588913     |         | 0     |
 | 555248 | v1:6     | ethernet1 | 1234::2 | 588914     |         | 0     |
 | 555249 | v1:6     | ethernet1 | 1234::2 | 588915     |         | 0     |
 | 555250 | null     | null      | null    | unlabelled |         | 0     |
 | 555251 | null     | null      | null    | unlabelled |         | 0     |
 | 555252 | null     | null      | null    | unlabelled |         | 0     |
 | 555253 | null     | null      | null    | unlabelled |         | 0     |
 | 555254 | null     | null      | null    | unlabelled |         | 0     |
 | 587388 | null     | null      | null    | unlabelled |         | 0     |
 | 587389 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 587390 | v1:4     | ethernet1 | 1.1.1.2 | 295245     |         | 0     |
 | 587391 | v1:4     | ethernet1 | 1.1.1.2 | 295246     |         | 0     |
 | 587392 | v1:4     | ethernet1 | 1.1.1.2 | 295247     |         | 0     |
 | 587393 | null     | null      | null    | unlabelled |         | 0     |
 | 587394 | null     | null      | null    | unlabelled |         | 0     |
 | 587395 | null     | null      | null    | unlabelled |         | 0     |
 | 587396 | null     | null      | null    | unlabelled |         | 0     |
 | 587397 | null     | null      | null    | unlabelled |         | 0     |
 | 741666 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 853434 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 985427 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 195959 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 268098 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 295243 | null     | null      | null    | unlabelled |         | 0     |
 | 295244 | v1:4     | ethernet1 | 1.1.1.1 | 587389     |         | 1280  |
 | 295245 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 295246 | v1:4     | ethernet2 | 1.1.2.3 | 765627     |         | 640   |
 | 295247 | v1:4     | ethernet2 | 1.1.2.3 | 765628     |         | 640   |
 | 295248 | null     | null      | null    | unlabelled |         | 0     |
 | 295249 | null     | null      | null    | unlabelled |         | 0     |
 | 295250 | null     | null      | null    | unlabelled |         | 0     |
 | 295251 | null     | null      | null    | unlabelled |         | 0     |
 | 295252 | null     | null      | null    | unlabelled |         | 0     |
 | 533307 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 588911 | null     | null      | null    | unlabelled |         | 0     |
 | 588912 | v1:6     | ethernet1 | 1234::1 | 555246     |         | 1280  |
 | 588913 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 588914 | v1:6     | ethernet2 | 1235::3 | 683551     |         | 640   |
 | 588915 | v1:6     | ethernet2 | 1235::3 | 683552     |         | 640   |
 | 588916 | null     | null      | null    | unlabelled |         | 0     |
 | 588917 | null     | null      | null    | unlabelled |         | 0     |
 | 588918 | null     | null      | null    | unlabelled |         | 0     |
 | 588919 | null     | null      | null    | unlabelled |         | 0     |
 | 588920 | null     | null      | null    | unlabelled |         | 0     |
 | 826478 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 848771 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 875648 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 930710 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 964201 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 161621 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 253586 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 260844 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 273653 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 310744 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 507895 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 683548 | null     | null      | null    | unlabelled |         | 0     |
 | 683549 | v1:6     | ethernet1 | 1235::2 | 588912     |         | 640   |
 | 683550 | v1:6     | ethernet1 | 1235::2 | 588913     |         | 640   |
 | 683551 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 683552 | v1:6     | ethernet2 | 1236::4 | 165584     |         | 1280  |
 | 683553 | null     | null      | null    | unlabelled |         | 0     |
 | 683554 | null     | null      | null    | unlabelled |         | 0     |
 | 683555 | null     | null      | null    | unlabelled |         | 0     |
 | 683556 | null     | null      | null    | unlabelled |         | 0     |
 | 683557 | null     | null      | null    | unlabelled |         | 0     |
 | 765624 | null     | null      | null    | unlabelled |         | 0     |
 | 765625 | v1:4     | ethernet1 | 1.1.2.2 | 295244     |         | 640   |
 | 765626 | v1:4     | ethernet1 | 1.1.2.2 | 295245     |         | 640   |
 | 765627 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 765628 | v1:4     | ethernet2 | 1.1.3.4 | 92586      |         | 1280  |
 | 765629 | null     | null      | null    | unlabelled |         | 0     |
 | 765630 | null     | null      | null    | unlabelled |         | 0     |
 | 765631 | null     | null      | null    | unlabelled |         | 0     |
 | 765632 | null     | null      | null    | unlabelled |         | 0     |
 | 765633 | null     | null      | null    | unlabelled |         | 0     |
 | 910430 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 957942 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 92582  | null     | null      | null    | unlabelled |         | 0     |
 | 92583  | v1:4     | ethernet1 | 1.1.3.3 | 765625     |         | 0     |
 | 92584  | v1:4     | ethernet1 | 1.1.3.3 | 765626     |         | 0     |
 | 92585  | v1:4     | ethernet1 | 1.1.3.3 | 765627     |         | 0     |
 | 92586  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 92587  | null     | null      | null    | unlabelled |         | 0     |
 | 92588  | null     | null      | null    | unlabelled |         | 0     |
 | 92589  | null     | null      | null    | unlabelled |         | 0     |
 | 92590  | null     | null      | null    | unlabelled |         | 0     |
 | 92591  | null     | null      | null    | unlabelled |         | 0     |
 | 165580 | null     | null      | null    | unlabelled |         | 0     |
 | 165581 | v1:6     | ethernet1 | 1236::3 | 683549     |         | 0     |
 | 165582 | v1:6     | ethernet1 | 1236::3 | 683550     |         | 0     |
 | 165583 | v1:6     | ethernet1 | 1236::3 | 683551     |         | 0     |
 | 165584 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 165585 | null     | null      | null    | unlabelled |         | 0     |
 | 165586 | null     | null      | null    | unlabelled |         | 0     |
 | 165587 | null     | null      | null    | unlabelled |         | 0     |
 | 165588 | null     | null      | null    | unlabelled |         | 0     |
 | 165589 | null     | null      | null    | unlabelled |         | 0     |
 | 197254 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 207539 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 209377 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 314555 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 465365 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 948464 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#