here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 146336 | null     | null      | null    | unlabelled |         | 0     |
 | 146337 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 146338 | v1:6     | ethernet1 | 1234::2 | 216501     |         | 0     |
 | 146339 | v1:6     | ethernet1 | 1234::2 | 216502     |         | 0     |
 | 146340 | v1:6     | ethernet1 | 1234::2 | 216503     |         | 0     |
 | 146341 | null     | null      | null    | unlabelled |         | 0     |
 | 146342 | null     | null      | null    | unlabelled |         | 0     |
 | 146343 | null     | null      | null    | unlabelled |         | 0     |
 | 146344 | null     | null      | null    | unlabelled |         | 0     |
 | 146345 | null     | null      | null    | unlabelled |         | 0     |
 | 206102 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 336068 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 399976 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 429232 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 562617 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 762334 | null     | null      | null    | unlabelled |         | 0     |
 | 762335 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 762336 | v1:4     | ethernet1 | 1.1.1.2 | 993333     |         | 0     |
 | 762337 | v1:4     | ethernet1 | 1.1.1.2 | 993334     |         | 0     |
 | 762338 | v1:4     | ethernet1 | 1.1.1.2 | 993335     |         | 0     |
 | 762339 | null     | null      | null    | unlabelled |         | 0     |
 | 762340 | null     | null      | null    | unlabelled |         | 0     |
 | 762341 | null     | null      | null    | unlabelled |         | 0     |
 | 762342 | null     | null      | null    | unlabelled |         | 0     |
 | 762343 | null     | null      | null    | unlabelled |         | 0     |
 | 829983 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 86127  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 105555 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 188828 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 216499 | null     | null      | null    | unlabelled |         | 0     |
 | 216500 | v1:6     | ethernet1 | 1234::1 | 146337     |         | 1280  |
 | 216501 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 216502 | v1:6     | ethernet2 | 1235::3 | 388777     |         | 640   |
 | 216503 | v1:6     | ethernet2 | 1235::3 | 388778     |         | 640   |
 | 216504 | null     | null      | null    | unlabelled |         | 0     |
 | 216505 | null     | null      | null    | unlabelled |         | 0     |
 | 216506 | null     | null      | null    | unlabelled |         | 0     |
 | 216507 | null     | null      | null    | unlabelled |         | 0     |
 | 216508 | null     | null      | null    | unlabelled |         | 0     |
 | 288042 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 290490 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 512294 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 948041 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 952913 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 993331 | null     | null      | null    | unlabelled |         | 0     |
 | 993332 | v1:4     | ethernet1 | 1.1.1.1 | 762335     |         | 1280  |
 | 993333 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 993334 | v1:4     | ethernet2 | 1.1.2.3 | 971004     |         | 640   |
 | 993335 | v1:4     | ethernet2 | 1.1.2.3 | 971005     |         | 640   |
 | 993336 | null     | null      | null    | unlabelled |         | 0     |
 | 993337 | null     | null      | null    | unlabelled |         | 0     |
 | 993338 | null     | null      | null    | unlabelled |         | 0     |
 | 993339 | null     | null      | null    | unlabelled |         | 0     |
 | 993340 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 16986  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 139595 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 251027 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 388774 | null     | null      | null    | unlabelled |         | 0     |
 | 388775 | v1:6     | ethernet1 | 1235::2 | 216500     |         | 640   |
 | 388776 | v1:6     | ethernet1 | 1235::2 | 216501     |         | 640   |
 | 388777 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 388778 | v1:6     | ethernet2 | 1236::4 | 599692     |         | 1280  |
 | 388779 | null     | null      | null    | unlabelled |         | 0     |
 | 388780 | null     | null      | null    | unlabelled |         | 0     |
 | 388781 | null     | null      | null    | unlabelled |         | 0     |
 | 388782 | null     | null      | null    | unlabelled |         | 0     |
 | 388783 | null     | null      | null    | unlabelled |         | 0     |
 | 391763 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 440427 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 497137 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 881899 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 921555 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 971001 | null     | null      | null    | unlabelled |         | 0     |
 | 971002 | v1:4     | ethernet1 | 1.1.2.2 | 993332     |         | 640   |
 | 971003 | v1:4     | ethernet1 | 1.1.2.2 | 993333     |         | 640   |
 | 971004 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 971005 | v1:4     | ethernet2 | 1.1.3.4 | 385918     |         | 1280  |
 | 971006 | null     | null      | null    | unlabelled |         | 0     |
 | 971007 | null     | null      | null    | unlabelled |         | 0     |
 | 971008 | null     | null      | null    | unlabelled |         | 0     |
 | 971009 | null     | null      | null    | unlabelled |         | 0     |
 | 971010 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 34445  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 294476 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 314258 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 385914 | null     | null      | null    | unlabelled |         | 0     |
 | 385915 | v1:4     | ethernet1 | 1.1.3.3 | 971002     |         | 0     |
 | 385916 | v1:4     | ethernet1 | 1.1.3.3 | 971003     |         | 0     |
 | 385917 | v1:4     | ethernet1 | 1.1.3.3 | 971004     |         | 0     |
 | 385918 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 385919 | null     | null      | null    | unlabelled |         | 0     |
 | 385920 | null     | null      | null    | unlabelled |         | 0     |
 | 385921 | null     | null      | null    | unlabelled |         | 0     |
 | 385922 | null     | null      | null    | unlabelled |         | 0     |
 | 385923 | null     | null      | null    | unlabelled |         | 0     |
 | 536301 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 599688 | null     | null      | null    | unlabelled |         | 0     |
 | 599689 | v1:6     | ethernet1 | 1236::3 | 388775     |         | 0     |
 | 599690 | v1:6     | ethernet1 | 1236::3 | 388776     |         | 0     |
 | 599691 | v1:6     | ethernet1 | 1236::3 | 388777     |         | 0     |
 | 599692 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 599693 | null     | null      | null    | unlabelled |         | 0     |
 | 599694 | null     | null      | null    | unlabelled |         | 0     |
 | 599695 | null     | null      | null    | unlabelled |         | 0     |
 | 599696 | null     | null      | null    | unlabelled |         | 0     |
 | 599697 | null     | null      | null    | unlabelled |         | 0     |
 | 801588 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 974258 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#