here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 11124   | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 100725  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 659619  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 683833  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 771035  | null     | null      | null    | unlabelled |         | 0     |
 | 771036  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 771037  | v1:6     | ethernet1 | 1234::2 | 412875     |         | 0     |
 | 771038  | v1:6     | ethernet1 | 1234::2 | 412876     |         | 0     |
 | 771039  | v1:6     | ethernet1 | 1234::2 | 412877     |         | 0     |
 | 771040  | null     | null      | null    | unlabelled |         | 0     |
 | 771041  | null     | null      | null    | unlabelled |         | 0     |
 | 771042  | null     | null      | null    | unlabelled |         | 0     |
 | 771043  | null     | null      | null    | unlabelled |         | 0     |
 | 771044  | null     | null      | null    | unlabelled |         | 0     |
 | 783155  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1026088 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1034515 | null     | null      | null    | unlabelled |         | 0     |
 | 1034516 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1034517 | v1:4     | ethernet1 | 1.1.1.2 | 130315     |         | 0     |
 | 1034518 | v1:4     | ethernet1 | 1.1.1.2 | 130316     |         | 0     |
 | 1034519 | v1:4     | ethernet1 | 1.1.1.2 | 130317     |         | 0     |
 | 1034520 | null     | null      | null    | unlabelled |         | 0     |
 | 1034521 | null     | null      | null    | unlabelled |         | 0     |
 | 1034522 | null     | null      | null    | unlabelled |         | 0     |
 | 1034523 | null     | null      | null    | unlabelled |         | 0     |
 | 1034524 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 130313  | null     | null      | null    | unlabelled |         | 0     |
 | 130314  | v1:4     | ethernet1 | 1.1.1.1 | 1034516    |         | 1280  |
 | 130315  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 130316  | v1:4     | ethernet2 | 1.1.2.3 | 716019     |         | 640   |
 | 130317  | v1:4     | ethernet2 | 1.1.2.3 | 716020     |         | 640   |
 | 130318  | null     | null      | null    | unlabelled |         | 0     |
 | 130319  | null     | null      | null    | unlabelled |         | 0     |
 | 130320  | null     | null      | null    | unlabelled |         | 0     |
 | 130321  | null     | null      | null    | unlabelled |         | 0     |
 | 130322  | null     | null      | null    | unlabelled |         | 0     |
 | 213724  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 318071  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 347393  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 380641  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 412873  | null     | null      | null    | unlabelled |         | 0     |
 | 412874  | v1:6     | ethernet1 | 1234::1 | 771036     |         | 1280  |
 | 412875  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 412876  | v1:6     | ethernet2 | 1235::3 | 170130     |         | 640   |
 | 412877  | v1:6     | ethernet2 | 1235::3 | 170131     |         | 640   |
 | 412878  | null     | null      | null    | unlabelled |         | 0     |
 | 412879  | null     | null      | null    | unlabelled |         | 0     |
 | 412880  | null     | null      | null    | unlabelled |         | 0     |
 | 412881  | null     | null      | null    | unlabelled |         | 0     |
 | 412882  | null     | null      | null    | unlabelled |         | 0     |
 | 426651  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 477284  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 976468  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 1014744 | v1:4     | ethernet1 | 1.1.1.1 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 14528   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 71925   | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 170127  | null     | null      | null    | unlabelled |         | 0     |
 | 170128  | v1:6     | ethernet1 | 1235::2 | 412874     |         | 640   |
 | 170129  | v1:6     | ethernet1 | 1235::2 | 412875     |         | 640   |
 | 170130  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 170131  | v1:6     | ethernet2 | 1236::4 | 654145     |         | 1280  |
 | 170132  | null     | null      | null    | unlabelled |         | 0     |
 | 170133  | null     | null      | null    | unlabelled |         | 0     |
 | 170134  | null     | null      | null    | unlabelled |         | 0     |
 | 170135  | null     | null      | null    | unlabelled |         | 0     |
 | 170136  | null     | null      | null    | unlabelled |         | 0     |
 | 358480  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 448458  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 609539  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 716016  | null     | null      | null    | unlabelled |         | 0     |
 | 716017  | v1:4     | ethernet1 | 1.1.2.2 | 130314     |         | 640   |
 | 716018  | v1:4     | ethernet1 | 1.1.2.2 | 130315     |         | 640   |
 | 716019  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 716020  | v1:4     | ethernet2 | 1.1.3.4 | 85427      |         | 1280  |
 | 716021  | null     | null      | null    | unlabelled |         | 0     |
 | 716022  | null     | null      | null    | unlabelled |         | 0     |
 | 716023  | null     | null      | null    | unlabelled |         | 0     |
 | 716024  | null     | null      | null    | unlabelled |         | 0     |
 | 716025  | null     | null      | null    | unlabelled |         | 0     |
 | 799564  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 847366  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 1047410 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 85423  | null     | null      | null    | unlabelled |         | 0     |
 | 85424  | v1:4     | ethernet1 | 1.1.3.3 | 716017     |         | 0     |
 | 85425  | v1:4     | ethernet1 | 1.1.3.3 | 716018     |         | 0     |
 | 85426  | v1:4     | ethernet1 | 1.1.3.3 | 716019     |         | 0     |
 | 85427  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 85428  | null     | null      | null    | unlabelled |         | 0     |
 | 85429  | null     | null      | null    | unlabelled |         | 0     |
 | 85430  | null     | null      | null    | unlabelled |         | 0     |
 | 85431  | null     | null      | null    | unlabelled |         | 0     |
 | 85432  | null     | null      | null    | unlabelled |         | 0     |
 | 181999 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 369093 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 654141 | null     | null      | null    | unlabelled |         | 0     |
 | 654142 | v1:6     | ethernet1 | 1236::3 | 170128     |         | 0     |
 | 654143 | v1:6     | ethernet1 | 1236::3 | 170129     |         | 0     |
 | 654144 | v1:6     | ethernet1 | 1236::3 | 170130     |         | 0     |
 | 654145 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 654146 | null     | null      | null    | unlabelled |         | 0     |
 | 654147 | null     | null      | null    | unlabelled |         | 0     |
 | 654148 | null     | null      | null    | unlabelled |         | 0     |
 | 654149 | null     | null      | null    | unlabelled |         | 0     |
 | 654150 | null     | null      | null    | unlabelled |         | 0     |
 | 769288 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 791995 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 810076 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 887517 | v1:6     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#