here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 181951  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 217466  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 426992  | null     | null      | null    | unlabelled |         | 0     |
 | 426993  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 426994  | v1:6     | ethernet1 | 1234::2 | 30485      |         | 0     |
 | 426995  | v1:6     | ethernet1 | 1234::2 | 30486      |         | 0     |
 | 426996  | v1:6     | ethernet1 | 1234::2 | 30487      |         | 0     |
 | 426997  | null     | null      | null    | unlabelled |         | 0     |
 | 426998  | null     | null      | null    | unlabelled |         | 0     |
 | 426999  | null     | null      | null    | unlabelled |         | 0     |
 | 427000  | null     | null      | null    | unlabelled |         | 0     |
 | 427001  | null     | null      | null    | unlabelled |         | 0     |
 | 480945  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 738471  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 837232  | null     | null      | null    | unlabelled |         | 0     |
 | 837233  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 837234  | v1:4     | ethernet1 | 1.1.1.2 | 355835     |         | 0     |
 | 837235  | v1:4     | ethernet1 | 1.1.1.2 | 355836     |         | 0     |
 | 837236  | v1:4     | ethernet1 | 1.1.1.2 | 355837     |         | 0     |
 | 837237  | null     | null      | null    | unlabelled |         | 0     |
 | 837238  | null     | null      | null    | unlabelled |         | 0     |
 | 837239  | null     | null      | null    | unlabelled |         | 0     |
 | 837240  | null     | null      | null    | unlabelled |         | 0     |
 | 837241  | null     | null      | null    | unlabelled |         | 0     |
 | 918454  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1013415 | tester:4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 30483  | null     | null      | null    | unlabelled |         | 0     |
 | 30484  | v1:6     | ethernet1 | 1234::1 | 426993     |         | 1280  |
 | 30485  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 30486  | v1:6     | ethernet2 | 1235::3 | 117268     |         | 640   |
 | 30487  | v1:6     | ethernet2 | 1235::3 | 117269     |         | 640   |
 | 30488  | null     | null      | null    | unlabelled |         | 0     |
 | 30489  | null     | null      | null    | unlabelled |         | 0     |
 | 30490  | null     | null      | null    | unlabelled |         | 0     |
 | 30491  | null     | null      | null    | unlabelled |         | 0     |
 | 30492  | null     | null      | null    | unlabelled |         | 0     |
 | 31741  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 33006  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 142207 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 355833 | null     | null      | null    | unlabelled |         | 0     |
 | 355834 | v1:4     | ethernet1 | 1.1.1.1 | 837233     |         | 1280  |
 | 355835 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 355836 | v1:4     | ethernet2 | 1.1.2.3 | 70605      |         | 640   |
 | 355837 | v1:4     | ethernet2 | 1.1.2.3 | 70606      |         | 640   |
 | 355838 | null     | null      | null    | unlabelled |         | 0     |
 | 355839 | null     | null      | null    | unlabelled |         | 0     |
 | 355840 | null     | null      | null    | unlabelled |         | 0     |
 | 355841 | null     | null      | null    | unlabelled |         | 0     |
 | 355842 | null     | null      | null    | unlabelled |         | 0     |
 | 404140 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 530389 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 706409 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 747212 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 790773 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 70602   | null     | null      | null    | unlabelled |         | 0     |
 | 70603   | v1:4     | ethernet1 | 1.1.2.2 | 355834     |         | 640   |
 | 70604   | v1:4     | ethernet1 | 1.1.2.2 | 355835     |         | 640   |
 | 70605   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 70606   | v1:4     | ethernet2 | 1.1.3.4 | 57473      |         | 1280  |
 | 70607   | null     | null      | null    | unlabelled |         | 0     |
 | 70608   | null     | null      | null    | unlabelled |         | 0     |
 | 70609   | null     | null      | null    | unlabelled |         | 0     |
 | 70610   | null     | null      | null    | unlabelled |         | 0     |
 | 70611   | null     | null      | null    | unlabelled |         | 0     |
 | 117265  | null     | null      | null    | unlabelled |         | 0     |
 | 117266  | v1:6     | ethernet1 | 1235::2 | 30484      |         | 640   |
 | 117267  | v1:6     | ethernet1 | 1235::2 | 30485      |         | 640   |
 | 117268  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 117269  | v1:6     | ethernet2 | 1236::4 | 600736     |         | 1280  |
 | 117270  | null     | null      | null    | unlabelled |         | 0     |
 | 117271  | null     | null      | null    | unlabelled |         | 0     |
 | 117272  | null     | null      | null    | unlabelled |         | 0     |
 | 117273  | null     | null      | null    | unlabelled |         | 0     |
 | 117274  | null     | null      | null    | unlabelled |         | 0     |
 | 192890  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 197194  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 415550  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 435555  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 444050  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 538970  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 645840  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1040060 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 57469  | null     | null      | null    | unlabelled |         | 0     |
 | 57470  | v1:4     | ethernet1 | 1.1.3.3 | 70603      |         | 0     |
 | 57471  | v1:4     | ethernet1 | 1.1.3.3 | 70604      |         | 0     |
 | 57472  | v1:4     | ethernet1 | 1.1.3.3 | 70605      |         | 0     |
 | 57473  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 57474  | null     | null      | null    | unlabelled |         | 0     |
 | 57475  | null     | null      | null    | unlabelled |         | 0     |
 | 57476  | null     | null      | null    | unlabelled |         | 0     |
 | 57477  | null     | null      | null    | unlabelled |         | 0     |
 | 57478  | null     | null      | null    | unlabelled |         | 0     |
 | 84232  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 425272 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 578342 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 600732 | null     | null      | null    | unlabelled |         | 0     |
 | 600733 | v1:6     | ethernet1 | 1236::3 | 117266     |         | 0     |
 | 600734 | v1:6     | ethernet1 | 1236::3 | 117267     |         | 0     |
 | 600735 | v1:6     | ethernet1 | 1236::3 | 117268     |         | 0     |
 | 600736 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 600737 | null     | null      | null    | unlabelled |         | 0     |
 | 600738 | null     | null      | null    | unlabelled |         | 0     |
 | 600739 | null     | null      | null    | unlabelled |         | 0     |
 | 600740 | null     | null      | null    | unlabelled |         | 0     |
 | 600741 | null     | null      | null    | unlabelled |         | 0     |
 | 774999 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 849798 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 905115 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#