here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 22054  | null     | null      | null    | unlabelled |         | 0     |
 | 22055  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 22056  | v1:6     | ethernet1 | 1234::2 | 216838     |         | 0     |
 | 22057  | v1:6     | ethernet1 | 1234::2 | 216839     |         | 0     |
 | 22058  | v1:6     | ethernet1 | 1234::2 | 216840     |         | 0     |
 | 22059  | null     | null      | null    | unlabelled |         | 0     |
 | 22060  | null     | null      | null    | unlabelled |         | 0     |
 | 22061  | null     | null      | null    | unlabelled |         | 0     |
 | 22062  | null     | null      | null    | unlabelled |         | 0     |
 | 22063  | null     | null      | null    | unlabelled |         | 0     |
 | 43863  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 227174 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 471039 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 630955 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 759214 | null     | null      | null    | unlabelled |         | 0     |
 | 759215 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 759216 | v1:4     | ethernet1 | 1.1.1.2 | 893773     |         | 0     |
 | 759217 | v1:4     | ethernet1 | 1.1.1.2 | 893774     |         | 0     |
 | 759218 | v1:4     | ethernet1 | 1.1.1.2 | 893775     |         | 0     |
 | 759219 | null     | null      | null    | unlabelled |         | 0     |
 | 759220 | null     | null      | null    | unlabelled |         | 0     |
 | 759221 | null     | null      | null    | unlabelled |         | 0     |
 | 759222 | null     | null      | null    | unlabelled |         | 0     |
 | 759223 | null     | null      | null    | unlabelled |         | 0     |
 | 866638 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 941666 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 216836 | null     | null      | null    | unlabelled |         | 0     |
 | 216837 | v1:6     | ethernet1 | 1234::1 | 22055      |         | 1280  |
 | 216838 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 216839 | v1:6     | ethernet2 | 1235::3 | 119220     |         | 640   |
 | 216840 | v1:6     | ethernet2 | 1235::3 | 119221     |         | 640   |
 | 216841 | null     | null      | null    | unlabelled |         | 0     |
 | 216842 | null     | null      | null    | unlabelled |         | 0     |
 | 216843 | null     | null      | null    | unlabelled |         | 0     |
 | 216844 | null     | null      | null    | unlabelled |         | 0     |
 | 216845 | null     | null      | null    | unlabelled |         | 0     |
 | 312236 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 336224 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 506274 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 594187 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 644654 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 786793 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 803588 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 893771 | null     | null      | null    | unlabelled |         | 0     |
 | 893772 | v1:4     | ethernet1 | 1.1.1.1 | 759215     |         | 1280  |
 | 893773 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 893774 | v1:4     | ethernet2 | 1.1.2.3 | 357732     |         | 640   |
 | 893775 | v1:4     | ethernet2 | 1.1.2.3 | 357733     |         | 640   |
 | 893776 | null     | null      | null    | unlabelled |         | 0     |
 | 893777 | null     | null      | null    | unlabelled |         | 0     |
 | 893778 | null     | null      | null    | unlabelled |         | 0     |
 | 893779 | null     | null      | null    | unlabelled |         | 0     |
 | 893780 | null     | null      | null    | unlabelled |         | 0     |
 | 904429 | v1:6     | ethernet1 | 1234::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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 119217  | null     | null      | null    | unlabelled |         | 0     |
 | 119218  | v1:6     | ethernet1 | 1235::2 | 216837     |         | 640   |
 | 119219  | v1:6     | ethernet1 | 1235::2 | 216838     |         | 640   |
 | 119220  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 119221  | v1:6     | ethernet2 | 1236::4 | 980534     |         | 1280  |
 | 119222  | null     | null      | null    | unlabelled |         | 0     |
 | 119223  | null     | null      | null    | unlabelled |         | 0     |
 | 119224  | null     | null      | null    | unlabelled |         | 0     |
 | 119225  | null     | null      | null    | unlabelled |         | 0     |
 | 119226  | null     | null      | null    | unlabelled |         | 0     |
 | 307598  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 357729  | null     | null      | null    | unlabelled |         | 0     |
 | 357730  | v1:4     | ethernet1 | 1.1.2.2 | 893772     |         | 640   |
 | 357731  | v1:4     | ethernet1 | 1.1.2.2 | 893773     |         | 640   |
 | 357732  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 357733  | v1:4     | ethernet2 | 1.1.3.4 | 342626     |         | 1280  |
 | 357734  | null     | null      | null    | unlabelled |         | 0     |
 | 357735  | null     | null      | null    | unlabelled |         | 0     |
 | 357736  | null     | null      | null    | unlabelled |         | 0     |
 | 357737  | null     | null      | null    | unlabelled |         | 0     |
 | 357738  | null     | null      | null    | unlabelled |         | 0     |
 | 370991  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 492777  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 536943  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 683208  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 686647  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 922593  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 1035322 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 46925  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 53418  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 114656 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 126096 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 342622 | null     | null      | null    | unlabelled |         | 0     |
 | 342623 | v1:4     | ethernet1 | 1.1.3.3 | 357730     |         | 0     |
 | 342624 | v1:4     | ethernet1 | 1.1.3.3 | 357731     |         | 0     |
 | 342625 | v1:4     | ethernet1 | 1.1.3.3 | 357732     |         | 0     |
 | 342626 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 342627 | null     | null      | null    | unlabelled |         | 0     |
 | 342628 | null     | null      | null    | unlabelled |         | 0     |
 | 342629 | null     | null      | null    | unlabelled |         | 0     |
 | 342630 | null     | null      | null    | unlabelled |         | 0     |
 | 342631 | null     | null      | null    | unlabelled |         | 0     |
 | 723203 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 797758 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 980530 | null     | null      | null    | unlabelled |         | 0     |
 | 980531 | v1:6     | ethernet1 | 1236::3 | 119218     |         | 0     |
 | 980532 | v1:6     | ethernet1 | 1236::3 | 119219     |         | 0     |
 | 980533 | v1:6     | ethernet1 | 1236::3 | 119220     |         | 0     |
 | 980534 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 980535 | null     | null      | null    | unlabelled |         | 0     |
 | 980536 | null     | null      | null    | unlabelled |         | 0     |
 | 980537 | null     | null      | null    | unlabelled |         | 0     |
 | 980538 | null     | null      | null    | unlabelled |         | 0     |
 | 980539 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#