here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 9588   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 11020  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 175759 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 180643 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 239058 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 291981 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 300018 | null     | null      | null    | unlabelled |         | 0     |
 | 300019 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 300020 | v1:4     | ethernet1 | 1.1.1.2 | 37016      |         | 0     |
 | 300021 | v1:4     | ethernet1 | 1.1.1.2 | 37017      |         | 0     |
 | 300022 | v1:4     | ethernet1 | 1.1.1.2 | 37018      |         | 0     |
 | 300023 | null     | null      | null    | unlabelled |         | 0     |
 | 300024 | null     | null      | null    | unlabelled |         | 0     |
 | 300025 | null     | null      | null    | unlabelled |         | 0     |
 | 300026 | null     | null      | null    | unlabelled |         | 0     |
 | 300027 | null     | null      | null    | unlabelled |         | 0     |
 | 766066 | null     | null      | null    | unlabelled |         | 0     |
 | 766067 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 766068 | v1:6     | ethernet1 | 1234::2 | 658957     |         | 0     |
 | 766069 | v1:6     | ethernet1 | 1234::2 | 658958     |         | 0     |
 | 766070 | v1:6     | ethernet1 | 1234::2 | 658959     |         | 0     |
 | 766071 | null     | null      | null    | unlabelled |         | 0     |
 | 766072 | null     | null      | null    | unlabelled |         | 0     |
 | 766073 | null     | null      | null    | unlabelled |         | 0     |
 | 766074 | null     | null      | null    | unlabelled |         | 0     |
 | 766075 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 37014   | null     | null      | null    | unlabelled |         | 0     |
 | 37015   | v1:4     | ethernet1 | 1.1.1.1 | 300019     |         | 1280  |
 | 37016   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 37017   | v1:4     | ethernet2 | 1.1.2.3 | 979801     |         | 640   |
 | 37018   | v1:4     | ethernet2 | 1.1.2.3 | 979802     |         | 640   |
 | 37019   | null     | null      | null    | unlabelled |         | 0     |
 | 37020   | null     | null      | null    | unlabelled |         | 0     |
 | 37021   | null     | null      | null    | unlabelled |         | 0     |
 | 37022   | null     | null      | null    | unlabelled |         | 0     |
 | 37023   | null     | null      | null    | unlabelled |         | 0     |
 | 266062  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 350606  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 398788  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 408278  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 523120  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 563960  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 658955  | null     | null      | null    | unlabelled |         | 0     |
 | 658956  | v1:6     | ethernet1 | 1234::1 | 766067     |         | 1280  |
 | 658957  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 658958  | v1:6     | ethernet2 | 1235::3 | 338257     |         | 640   |
 | 658959  | v1:6     | ethernet2 | 1235::3 | 338258     |         | 640   |
 | 658960  | null     | null      | null    | unlabelled |         | 0     |
 | 658961  | null     | null      | null    | unlabelled |         | 0     |
 | 658962  | null     | null      | null    | unlabelled |         | 0     |
 | 658963  | null     | null      | null    | unlabelled |         | 0     |
 | 658964  | null     | null      | null    | unlabelled |         | 0     |
 | 1027371 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 1027910 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 24878  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 52190  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 338254 | null     | null      | null    | unlabelled |         | 0     |
 | 338255 | v1:6     | ethernet1 | 1235::2 | 658956     |         | 640   |
 | 338256 | v1:6     | ethernet1 | 1235::2 | 658957     |         | 640   |
 | 338257 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 338258 | v1:6     | ethernet2 | 1236::4 | 358159     |         | 1280  |
 | 338259 | null     | null      | null    | unlabelled |         | 0     |
 | 338260 | null     | null      | null    | unlabelled |         | 0     |
 | 338261 | null     | null      | null    | unlabelled |         | 0     |
 | 338262 | null     | null      | null    | unlabelled |         | 0     |
 | 338263 | null     | null      | null    | unlabelled |         | 0     |
 | 347175 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 539404 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 575493 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 658652 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 694687 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 764793 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 979798 | null     | null      | null    | unlabelled |         | 0     |
 | 979799 | v1:4     | ethernet1 | 1.1.2.2 | 37015      |         | 640   |
 | 979800 | v1:4     | ethernet1 | 1.1.2.2 | 37016      |         | 640   |
 | 979801 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 979802 | v1:4     | ethernet2 | 1.1.3.4 | 200757     |         | 1280  |
 | 979803 | null     | null      | null    | unlabelled |         | 0     |
 | 979804 | null     | null      | null    | unlabelled |         | 0     |
 | 979805 | null     | null      | null    | unlabelled |         | 0     |
 | 979806 | null     | null      | null    | unlabelled |         | 0     |
 | 979807 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 63432  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 200753 | null     | null      | null    | unlabelled |         | 0     |
 | 200754 | v1:4     | ethernet1 | 1.1.3.3 | 979799     |         | 0     |
 | 200755 | v1:4     | ethernet1 | 1.1.3.3 | 979800     |         | 0     |
 | 200756 | v1:4     | ethernet1 | 1.1.3.3 | 979801     |         | 0     |
 | 200757 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 200758 | null     | null      | null    | unlabelled |         | 0     |
 | 200759 | null     | null      | null    | unlabelled |         | 0     |
 | 200760 | null     | null      | null    | unlabelled |         | 0     |
 | 200761 | null     | null      | null    | unlabelled |         | 0     |
 | 200762 | null     | null      | null    | unlabelled |         | 0     |
 | 316211 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 358155 | null     | null      | null    | unlabelled |         | 0     |
 | 358156 | v1:6     | ethernet1 | 1236::3 | 338255     |         | 0     |
 | 358157 | v1:6     | ethernet1 | 1236::3 | 338256     |         | 0     |
 | 358158 | v1:6     | ethernet1 | 1236::3 | 338257     |         | 0     |
 | 358159 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 358160 | null     | null      | null    | unlabelled |         | 0     |
 | 358161 | null     | null      | null    | unlabelled |         | 0     |
 | 358162 | null     | null      | null    | unlabelled |         | 0     |
 | 358163 | null     | null      | null    | unlabelled |         | 0     |
 | 358164 | null     | null      | null    | unlabelled |         | 0     |
 | 454151 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 462879 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 520230 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 989277 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#