here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 23256  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 89180  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 110768 | null     | null      | null    | unlabelled |         | 0     |
 | 110769 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 110770 | v1:4     | ethernet1 | 1.1.1.2 | 697579     |         | 0     |
 | 110771 | v1:4     | ethernet1 | 1.1.1.2 | 697580     |         | 0     |
 | 110772 | v1:4     | ethernet1 | 1.1.1.2 | 697581     |         | 0     |
 | 110773 | null     | null      | null    | unlabelled |         | 0     |
 | 110774 | null     | null      | null    | unlabelled |         | 0     |
 | 110775 | null     | null      | null    | unlabelled |         | 0     |
 | 110776 | null     | null      | null    | unlabelled |         | 0     |
 | 110777 | null     | null      | null    | unlabelled |         | 0     |
 | 307084 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 370480 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 376027 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 468810 | null     | null      | null    | unlabelled |         | 0     |
 | 468811 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 468812 | v1:6     | ethernet1 | 1234::2 | 583933     |         | 0     |
 | 468813 | v1:6     | ethernet1 | 1234::2 | 583934     |         | 0     |
 | 468814 | v1:6     | ethernet1 | 1234::2 | 583935     |         | 0     |
 | 468815 | null     | null      | null    | unlabelled |         | 0     |
 | 468816 | null     | null      | null    | unlabelled |         | 0     |
 | 468817 | null     | null      | null    | unlabelled |         | 0     |
 | 468818 | null     | null      | null    | unlabelled |         | 0     |
 | 468819 | null     | null      | null    | unlabelled |         | 0     |
 | 995386 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 83158  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 100059 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 178584 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 327311 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 583931 | null     | null      | null    | unlabelled |         | 0     |
 | 583932 | v1:6     | ethernet1 | 1234::1 | 468811     |         | 1280  |
 | 583933 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 583934 | v1:6     | ethernet2 | 1235::3 | 502377     |         | 640   |
 | 583935 | v1:6     | ethernet2 | 1235::3 | 502378     |         | 640   |
 | 583936 | null     | null      | null    | unlabelled |         | 0     |
 | 583937 | null     | null      | null    | unlabelled |         | 0     |
 | 583938 | null     | null      | null    | unlabelled |         | 0     |
 | 583939 | null     | null      | null    | unlabelled |         | 0     |
 | 583940 | null     | null      | null    | unlabelled |         | 0     |
 | 618036 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 663483 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 697577 | null     | null      | null    | unlabelled |         | 0     |
 | 697578 | v1:4     | ethernet1 | 1.1.1.1 | 110769     |         | 1280  |
 | 697579 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 697580 | v1:4     | ethernet2 | 1.1.2.3 | 372801     |         | 640   |
 | 697581 | v1:4     | ethernet2 | 1.1.2.3 | 372802     |         | 640   |
 | 697582 | null     | null      | null    | unlabelled |         | 0     |
 | 697583 | null     | null      | null    | unlabelled |         | 0     |
 | 697584 | null     | null      | null    | unlabelled |         | 0     |
 | 697585 | null     | null      | null    | unlabelled |         | 0     |
 | 697586 | null     | null      | null    | unlabelled |         | 0     |
 | 929907 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 965935 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 17235  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 125357 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 165238 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 257430 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 372798 | null     | null      | null    | unlabelled |         | 0     |
 | 372799 | v1:4     | ethernet1 | 1.1.2.2 | 697578     |         | 640   |
 | 372800 | v1:4     | ethernet1 | 1.1.2.2 | 697579     |         | 640   |
 | 372801 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 372802 | v1:4     | ethernet2 | 1.1.3.4 | 865125     |         | 1280  |
 | 372803 | null     | null      | null    | unlabelled |         | 0     |
 | 372804 | null     | null      | null    | unlabelled |         | 0     |
 | 372805 | null     | null      | null    | unlabelled |         | 0     |
 | 372806 | null     | null      | null    | unlabelled |         | 0     |
 | 372807 | null     | null      | null    | unlabelled |         | 0     |
 | 502374 | null     | null      | null    | unlabelled |         | 0     |
 | 502375 | v1:6     | ethernet1 | 1235::2 | 583932     |         | 640   |
 | 502376 | v1:6     | ethernet1 | 1235::2 | 583933     |         | 640   |
 | 502377 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 502378 | v1:6     | ethernet2 | 1236::4 | 969705     |         | 1280  |
 | 502379 | null     | null      | null    | unlabelled |         | 0     |
 | 502380 | null     | null      | null    | unlabelled |         | 0     |
 | 502381 | null     | null      | null    | unlabelled |         | 0     |
 | 502382 | null     | null      | null    | unlabelled |         | 0     |
 | 502383 | null     | null      | null    | unlabelled |         | 0     |
 | 744399 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 922024 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 981679 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 989193 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 552969 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 569098 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 649327 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 856948 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 865121 | null     | null      | null    | unlabelled |         | 0     |
 | 865122 | v1:4     | ethernet1 | 1.1.3.3 | 372799     |         | 0     |
 | 865123 | v1:4     | ethernet1 | 1.1.3.3 | 372800     |         | 0     |
 | 865124 | v1:4     | ethernet1 | 1.1.3.3 | 372801     |         | 0     |
 | 865125 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 865126 | null     | null      | null    | unlabelled |         | 0     |
 | 865127 | null     | null      | null    | unlabelled |         | 0     |
 | 865128 | null     | null      | null    | unlabelled |         | 0     |
 | 865129 | null     | null      | null    | unlabelled |         | 0     |
 | 865130 | null     | null      | null    | unlabelled |         | 0     |
 | 897496 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 950486 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 969701 | null     | null      | null    | unlabelled |         | 0     |
 | 969702 | v1:6     | ethernet1 | 1236::3 | 502375     |         | 0     |
 | 969703 | v1:6     | ethernet1 | 1236::3 | 502376     |         | 0     |
 | 969704 | v1:6     | ethernet1 | 1236::3 | 502377     |         | 0     |
 | 969705 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 969706 | null     | null      | null    | unlabelled |         | 0     |
 | 969707 | null     | null      | null    | unlabelled |         | 0     |
 | 969708 | null     | null      | null    | unlabelled |         | 0     |
 | 969709 | null     | null      | null    | unlabelled |         | 0     |
 | 969710 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#