here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 260814  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 306319  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 392427  | null     | null      | null    | unlabelled |         | 0     |
 | 392428  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 392429  | v1:6     | ethernet1 | 1234::2 | 604592     |         | 0     |
 | 392430  | v1:6     | ethernet1 | 1234::2 | 604593     |         | 0     |
 | 392431  | v1:6     | ethernet1 | 1234::2 | 604594     |         | 0     |
 | 392432  | null     | null      | null    | unlabelled |         | 0     |
 | 392433  | null     | null      | null    | unlabelled |         | 0     |
 | 392434  | null     | null      | null    | unlabelled |         | 0     |
 | 392435  | null     | null      | null    | unlabelled |         | 0     |
 | 392436  | null     | null      | null    | unlabelled |         | 0     |
 | 406352  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 699670  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 858563  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 910036  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 1011530 | null     | null      | null    | unlabelled |         | 0     |
 | 1011531 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1011532 | v1:4     | ethernet1 | 1.1.1.2 | 303210     |         | 0     |
 | 1011533 | v1:4     | ethernet1 | 1.1.1.2 | 303211     |         | 0     |
 | 1011534 | v1:4     | ethernet1 | 1.1.1.2 | 303212     |         | 0     |
 | 1011535 | null     | null      | null    | unlabelled |         | 0     |
 | 1011536 | null     | null      | null    | unlabelled |         | 0     |
 | 1011537 | null     | null      | null    | unlabelled |         | 0     |
 | 1011538 | null     | null      | null    | unlabelled |         | 0     |
 | 1011539 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 246462 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 303208 | null     | null      | null    | unlabelled |         | 0     |
 | 303209 | v1:4     | ethernet1 | 1.1.1.1 | 1011531    |         | 1280  |
 | 303210 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 303211 | v1:4     | ethernet2 | 1.1.2.3 | 813606     |         | 640   |
 | 303212 | v1:4     | ethernet2 | 1.1.2.3 | 813607     |         | 640   |
 | 303213 | null     | null      | null    | unlabelled |         | 0     |
 | 303214 | null     | null      | null    | unlabelled |         | 0     |
 | 303215 | null     | null      | null    | unlabelled |         | 0     |
 | 303216 | null     | null      | null    | unlabelled |         | 0     |
 | 303217 | null     | null      | null    | unlabelled |         | 0     |
 | 417654 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 506897 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 604590 | null     | null      | null    | unlabelled |         | 0     |
 | 604591 | v1:6     | ethernet1 | 1234::1 | 392428     |         | 1280  |
 | 604592 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 604593 | v1:6     | ethernet2 | 1235::3 | 509355     |         | 640   |
 | 604594 | v1:6     | ethernet2 | 1235::3 | 509356     |         | 640   |
 | 604595 | null     | null      | null    | unlabelled |         | 0     |
 | 604596 | null     | null      | null    | unlabelled |         | 0     |
 | 604597 | null     | null      | null    | unlabelled |         | 0     |
 | 604598 | null     | null      | null    | unlabelled |         | 0     |
 | 604599 | null     | null      | null    | unlabelled |         | 0     |
 | 616853 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 644286 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 819601 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 836758 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 989138 | v1:4     | ethernet2 | 1.1.2.3 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 65668   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 85297   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 146984  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 424439  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 509352  | null     | null      | null    | unlabelled |         | 0     |
 | 509353  | v1:6     | ethernet1 | 1235::2 | 604591     |         | 640   |
 | 509354  | v1:6     | ethernet1 | 1235::2 | 604592     |         | 640   |
 | 509355  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 509356  | v1:6     | ethernet2 | 1236::4 | 845839     |         | 1280  |
 | 509357  | null     | null      | null    | unlabelled |         | 0     |
 | 509358  | null     | null      | null    | unlabelled |         | 0     |
 | 509359  | null     | null      | null    | unlabelled |         | 0     |
 | 509360  | null     | null      | null    | unlabelled |         | 0     |
 | 509361  | null     | null      | null    | unlabelled |         | 0     |
 | 696813  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 813603  | null     | null      | null    | unlabelled |         | 0     |
 | 813604  | v1:4     | ethernet1 | 1.1.2.2 | 303209     |         | 640   |
 | 813605  | v1:4     | ethernet1 | 1.1.2.2 | 303210     |         | 640   |
 | 813606  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 813607  | v1:4     | ethernet2 | 1.1.3.4 | 95089      |         | 1280  |
 | 813608  | null     | null      | null    | unlabelled |         | 0     |
 | 813609  | null     | null      | null    | unlabelled |         | 0     |
 | 813610  | null     | null      | null    | unlabelled |         | 0     |
 | 813611  | null     | null      | null    | unlabelled |         | 0     |
 | 813612  | null     | null      | null    | unlabelled |         | 0     |
 | 816421  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 976554  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 1030845 | v1:6     | ethernet2 | 1236::4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 95085  | null     | null      | null    | unlabelled |         | 0     |
 | 95086  | v1:4     | ethernet1 | 1.1.3.3 | 813604     |         | 0     |
 | 95087  | v1:4     | ethernet1 | 1.1.3.3 | 813605     |         | 0     |
 | 95088  | v1:4     | ethernet1 | 1.1.3.3 | 813606     |         | 0     |
 | 95089  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 95090  | null     | null      | null    | unlabelled |         | 0     |
 | 95091  | null     | null      | null    | unlabelled |         | 0     |
 | 95092  | null     | null      | null    | unlabelled |         | 0     |
 | 95093  | null     | null      | null    | unlabelled |         | 0     |
 | 95094  | null     | null      | null    | unlabelled |         | 0     |
 | 120517 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 258543 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 732705 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 845835 | null     | null      | null    | unlabelled |         | 0     |
 | 845836 | v1:6     | ethernet1 | 1236::3 | 509353     |         | 0     |
 | 845837 | v1:6     | ethernet1 | 1236::3 | 509354     |         | 0     |
 | 845838 | v1:6     | ethernet1 | 1236::3 | 509355     |         | 0     |
 | 845839 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 845840 | null     | null      | null    | unlabelled |         | 0     |
 | 845841 | null     | null      | null    | unlabelled |         | 0     |
 | 845842 | null     | null      | null    | unlabelled |         | 0     |
 | 845843 | null     | null      | null    | unlabelled |         | 0     |
 | 845844 | null     | null      | null    | unlabelled |         | 0     |
 | 903426 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 910617 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 940096 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#