here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 19797  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 178962 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 277664 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 348737 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 432786 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 614302 | null     | null      | null    | unlabelled |         | 0     |
 | 614303 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 614304 | v1:4     | ethernet1 | 1.1.1.2 | 308773     |         | 0     |
 | 614305 | v1:4     | ethernet1 | 1.1.1.2 | 308774     |         | 0     |
 | 614306 | v1:4     | ethernet1 | 1.1.1.2 | 308775     |         | 0     |
 | 614307 | null     | null      | null    | unlabelled |         | 0     |
 | 614308 | null     | null      | null    | unlabelled |         | 0     |
 | 614309 | null     | null      | null    | unlabelled |         | 0     |
 | 614310 | null     | null      | null    | unlabelled |         | 0     |
 | 614311 | null     | null      | null    | unlabelled |         | 0     |
 | 925852 | null     | null      | null    | unlabelled |         | 0     |
 | 925853 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 925854 | v1:6     | ethernet1 | 1234::2 | 257091     |         | 0     |
 | 925855 | v1:6     | ethernet1 | 1234::2 | 257092     |         | 0     |
 | 925856 | v1:6     | ethernet1 | 1234::2 | 257093     |         | 0     |
 | 925857 | null     | null      | null    | unlabelled |         | 0     |
 | 925858 | null     | null      | null    | unlabelled |         | 0     |
 | 925859 | null     | null      | null    | unlabelled |         | 0     |
 | 925860 | null     | null      | null    | unlabelled |         | 0     |
 | 925861 | null     | null      | null    | unlabelled |         | 0     |
 | 951961 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 257089 | null     | null      | null    | unlabelled |         | 0     |
 | 257090 | v1:6     | ethernet1 | 1234::1 | 925853     |         | 1280  |
 | 257091 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 257092 | v1:6     | ethernet2 | 1235::3 | 248035     |         | 640   |
 | 257093 | v1:6     | ethernet2 | 1235::3 | 248036     |         | 640   |
 | 257094 | null     | null      | null    | unlabelled |         | 0     |
 | 257095 | null     | null      | null    | unlabelled |         | 0     |
 | 257096 | null     | null      | null    | unlabelled |         | 0     |
 | 257097 | null     | null      | null    | unlabelled |         | 0     |
 | 257098 | null     | null      | null    | unlabelled |         | 0     |
 | 280622 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 308771 | null     | null      | null    | unlabelled |         | 0     |
 | 308772 | v1:4     | ethernet1 | 1.1.1.1 | 614303     |         | 1280  |
 | 308773 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 308774 | v1:4     | ethernet2 | 1.1.2.3 | 676806     |         | 640   |
 | 308775 | v1:4     | ethernet2 | 1.1.2.3 | 676807     |         | 640   |
 | 308776 | null     | null      | null    | unlabelled |         | 0     |
 | 308777 | null     | null      | null    | unlabelled |         | 0     |
 | 308778 | null     | null      | null    | unlabelled |         | 0     |
 | 308779 | null     | null      | null    | unlabelled |         | 0     |
 | 308780 | null     | null      | null    | unlabelled |         | 0     |
 | 359453 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 659188 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 707778 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 729590 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 904453 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 923091 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 991893 | tester:4 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 12892   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 248032  | null     | null      | null    | unlabelled |         | 0     |
 | 248033  | v1:6     | ethernet1 | 1235::2 | 257090     |         | 640   |
 | 248034  | v1:6     | ethernet1 | 1235::2 | 257091     |         | 640   |
 | 248035  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 248036  | v1:6     | ethernet2 | 1236::4 | 586198     |         | 1280  |
 | 248037  | null     | null      | null    | unlabelled |         | 0     |
 | 248038  | null     | null      | null    | unlabelled |         | 0     |
 | 248039  | null     | null      | null    | unlabelled |         | 0     |
 | 248040  | null     | null      | null    | unlabelled |         | 0     |
 | 248041  | null     | null      | null    | unlabelled |         | 0     |
 | 370757  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 477385  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 478780  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 658418  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 676803  | null     | null      | null    | unlabelled |         | 0     |
 | 676804  | v1:4     | ethernet1 | 1.1.2.2 | 308772     |         | 640   |
 | 676805  | v1:4     | ethernet1 | 1.1.2.2 | 308773     |         | 640   |
 | 676806  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 676807  | v1:4     | ethernet2 | 1.1.3.4 | 291108     |         | 1280  |
 | 676808  | null     | null      | null    | unlabelled |         | 0     |
 | 676809  | null     | null      | null    | unlabelled |         | 0     |
 | 676810  | null     | null      | null    | unlabelled |         | 0     |
 | 676811  | null     | null      | null    | unlabelled |         | 0     |
 | 676812  | null     | null      | null    | unlabelled |         | 0     |
 | 763645  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 785041  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1015729 | tester:6 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 41815  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 83832  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 291104 | null     | null      | null    | unlabelled |         | 0     |
 | 291105 | v1:4     | ethernet1 | 1.1.3.3 | 676804     |         | 0     |
 | 291106 | v1:4     | ethernet1 | 1.1.3.3 | 676805     |         | 0     |
 | 291107 | v1:4     | ethernet1 | 1.1.3.3 | 676806     |         | 0     |
 | 291108 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 291109 | null     | null      | null    | unlabelled |         | 0     |
 | 291110 | null     | null      | null    | unlabelled |         | 0     |
 | 291111 | null     | null      | null    | unlabelled |         | 0     |
 | 291112 | null     | null      | null    | unlabelled |         | 0     |
 | 291113 | null     | null      | null    | unlabelled |         | 0     |
 | 395007 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 461450 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 586194 | null     | null      | null    | unlabelled |         | 0     |
 | 586195 | v1:6     | ethernet1 | 1236::3 | 248033     |         | 0     |
 | 586196 | v1:6     | ethernet1 | 1236::3 | 248034     |         | 0     |
 | 586197 | v1:6     | ethernet1 | 1236::3 | 248035     |         | 0     |
 | 586198 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 586199 | null     | null      | null    | unlabelled |         | 0     |
 | 586200 | null     | null      | null    | unlabelled |         | 0     |
 | 586201 | null     | null      | null    | unlabelled |         | 0     |
 | 586202 | null     | null      | null    | unlabelled |         | 0     |
 | 586203 | null     | null      | null    | unlabelled |         | 0     |
 | 874674 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 997449 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#