here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 101233 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 240608 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 280665 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 291343 | null     | null      | null    | unlabelled |         | 0     |
 | 291344 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 291345 | v1:6     | ethernet1 | 1234::2 | 200310     |         | 0     |
 | 291346 | v1:6     | ethernet1 | 1234::2 | 200311     |         | 0     |
 | 291347 | v1:6     | ethernet1 | 1234::2 | 200312     |         | 0     |
 | 291348 | null     | null      | null    | unlabelled |         | 0     |
 | 291349 | null     | null      | null    | unlabelled |         | 0     |
 | 291350 | null     | null      | null    | unlabelled |         | 0     |
 | 291351 | null     | null      | null    | unlabelled |         | 0     |
 | 291352 | null     | null      | null    | unlabelled |         | 0     |
 | 527142 | null     | null      | null    | unlabelled |         | 0     |
 | 527143 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 527144 | v1:4     | ethernet1 | 1.1.1.2 | 183042     |         | 0     |
 | 527145 | v1:4     | ethernet1 | 1.1.1.2 | 183043     |         | 0     |
 | 527146 | v1:4     | ethernet1 | 1.1.1.2 | 183044     |         | 0     |
 | 527147 | null     | null      | null    | unlabelled |         | 0     |
 | 527148 | null     | null      | null    | unlabelled |         | 0     |
 | 527149 | null     | null      | null    | unlabelled |         | 0     |
 | 527150 | null     | null      | null    | unlabelled |         | 0     |
 | 527151 | null     | null      | null    | unlabelled |         | 0     |
 | 863383 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 943195 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 977016 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 108640 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 128041 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 183040 | null     | null      | null    | unlabelled |         | 0     |
 | 183041 | v1:4     | ethernet1 | 1.1.1.1 | 527143     |         | 1280  |
 | 183042 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 183043 | v1:4     | ethernet2 | 1.1.2.3 | 228472     |         | 640   |
 | 183044 | v1:4     | ethernet2 | 1.1.2.3 | 228473     |         | 640   |
 | 183045 | null     | null      | null    | unlabelled |         | 0     |
 | 183046 | null     | null      | null    | unlabelled |         | 0     |
 | 183047 | null     | null      | null    | unlabelled |         | 0     |
 | 183048 | null     | null      | null    | unlabelled |         | 0     |
 | 183049 | null     | null      | null    | unlabelled |         | 0     |
 | 200308 | null     | null      | null    | unlabelled |         | 0     |
 | 200309 | v1:6     | ethernet1 | 1234::1 | 291344     |         | 1280  |
 | 200310 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 200311 | v1:6     | ethernet2 | 1235::3 | 682355     |         | 640   |
 | 200312 | v1:6     | ethernet2 | 1235::3 | 682356     |         | 640   |
 | 200313 | null     | null      | null    | unlabelled |         | 0     |
 | 200314 | null     | null      | null    | unlabelled |         | 0     |
 | 200315 | null     | null      | null    | unlabelled |         | 0     |
 | 200316 | null     | null      | null    | unlabelled |         | 0     |
 | 200317 | null     | null      | null    | unlabelled |         | 0     |
 | 379232 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 425050 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 466217 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 589730 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 761182 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 882803 | v1:6     | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 79013   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 151030  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 202637  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 228469  | null     | null      | null    | unlabelled |         | 0     |
 | 228470  | v1:4     | ethernet1 | 1.1.2.2 | 183041     |         | 640   |
 | 228471  | v1:4     | ethernet1 | 1.1.2.2 | 183042     |         | 640   |
 | 228472  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 228473  | v1:4     | ethernet2 | 1.1.3.4 | 837845     |         | 1280  |
 | 228474  | null     | null      | null    | unlabelled |         | 0     |
 | 228475  | null     | null      | null    | unlabelled |         | 0     |
 | 228476  | null     | null      | null    | unlabelled |         | 0     |
 | 228477  | null     | null      | null    | unlabelled |         | 0     |
 | 228478  | null     | null      | null    | unlabelled |         | 0     |
 | 363682  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 682352  | null     | null      | null    | unlabelled |         | 0     |
 | 682353  | v1:6     | ethernet1 | 1235::2 | 200309     |         | 640   |
 | 682354  | v1:6     | ethernet1 | 1235::2 | 200310     |         | 640   |
 | 682355  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 682356  | v1:6     | ethernet2 | 1236::4 | 765734     |         | 1280  |
 | 682357  | null     | null      | null    | unlabelled |         | 0     |
 | 682358  | null     | null      | null    | unlabelled |         | 0     |
 | 682359  | null     | null      | null    | unlabelled |         | 0     |
 | 682360  | null     | null      | null    | unlabelled |         | 0     |
 | 682361  | null     | null      | null    | unlabelled |         | 0     |
 | 743542  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 895556  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 963932  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1030356 | v1:4     | ethernet2 | 1.1.3.4 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 34519  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 110322 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 248166 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 297239 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 628539 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 765730 | null     | null      | null    | unlabelled |         | 0     |
 | 765731 | v1:6     | ethernet1 | 1236::3 | 682353     |         | 0     |
 | 765732 | v1:6     | ethernet1 | 1236::3 | 682354     |         | 0     |
 | 765733 | v1:6     | ethernet1 | 1236::3 | 682355     |         | 0     |
 | 765734 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 765735 | null     | null      | null    | unlabelled |         | 0     |
 | 765736 | null     | null      | null    | unlabelled |         | 0     |
 | 765737 | null     | null      | null    | unlabelled |         | 0     |
 | 765738 | null     | null      | null    | unlabelled |         | 0     |
 | 765739 | null     | null      | null    | unlabelled |         | 0     |
 | 779730 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 837841 | null     | null      | null    | unlabelled |         | 0     |
 | 837842 | v1:4     | ethernet1 | 1.1.3.3 | 228470     |         | 0     |
 | 837843 | v1:4     | ethernet1 | 1.1.3.3 | 228471     |         | 0     |
 | 837844 | v1:4     | ethernet1 | 1.1.3.3 | 228472     |         | 0     |
 | 837845 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 837846 | null     | null      | null    | unlabelled |         | 0     |
 | 837847 | null     | null      | null    | unlabelled |         | 0     |
 | 837848 | null     | null      | null    | unlabelled |         | 0     |
 | 837849 | null     | null      | null    | unlabelled |         | 0     |
 | 837850 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#