here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 17420  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 144670 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 150292 | null     | null      | null    | unlabelled |         | 0     |
 | 150293 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 150294 | v1:4     | ethernet1 | 1.1.1.2 | 86684      |         | 0     |
 | 150295 | v1:4     | ethernet1 | 1.1.1.2 | 86685      |         | 0     |
 | 150296 | v1:4     | ethernet1 | 1.1.1.2 | 86686      |         | 0     |
 | 150297 | null     | null      | null    | unlabelled |         | 0     |
 | 150298 | null     | null      | null    | unlabelled |         | 0     |
 | 150299 | null     | null      | null    | unlabelled |         | 0     |
 | 150300 | null     | null      | null    | unlabelled |         | 0     |
 | 150301 | null     | null      | null    | unlabelled |         | 0     |
 | 338773 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 519941 | null     | null      | null    | unlabelled |         | 0     |
 | 519942 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 519943 | v1:6     | ethernet1 | 1234::2 | 553110     |         | 0     |
 | 519944 | v1:6     | ethernet1 | 1234::2 | 553111     |         | 0     |
 | 519945 | v1:6     | ethernet1 | 1234::2 | 553112     |         | 0     |
 | 519946 | null     | null      | null    | unlabelled |         | 0     |
 | 519947 | null     | null      | null    | unlabelled |         | 0     |
 | 519948 | null     | null      | null    | unlabelled |         | 0     |
 | 519949 | null     | null      | null    | unlabelled |         | 0     |
 | 519950 | null     | null      | null    | unlabelled |         | 0     |
 | 521491 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 629827 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 879054 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 50339  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 86682  | null     | null      | null    | unlabelled |         | 0     |
 | 86683  | v1:4     | ethernet1 | 1.1.1.1 | 150293     |         | 1280  |
 | 86684  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 86685  | v1:4     | ethernet2 | 1.1.2.3 | 576150     |         | 640   |
 | 86686  | v1:4     | ethernet2 | 1.1.2.3 | 576151     |         | 640   |
 | 86687  | null     | null      | null    | unlabelled |         | 0     |
 | 86688  | null     | null      | null    | unlabelled |         | 0     |
 | 86689  | null     | null      | null    | unlabelled |         | 0     |
 | 86690  | null     | null      | null    | unlabelled |         | 0     |
 | 86691  | null     | null      | null    | unlabelled |         | 0     |
 | 120187 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 181732 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 226122 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 474053 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 553108 | null     | null      | null    | unlabelled |         | 0     |
 | 553109 | v1:6     | ethernet1 | 1234::1 | 519942     |         | 1280  |
 | 553110 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 553111 | v1:6     | ethernet2 | 1235::3 | 123683     |         | 640   |
 | 553112 | v1:6     | ethernet2 | 1235::3 | 123684     |         | 640   |
 | 553113 | null     | null      | null    | unlabelled |         | 0     |
 | 553114 | null     | null      | null    | unlabelled |         | 0     |
 | 553115 | null     | null      | null    | unlabelled |         | 0     |
 | 553116 | null     | null      | null    | unlabelled |         | 0     |
 | 553117 | null     | null      | null    | unlabelled |         | 0     |
 | 563618 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 615681 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 747184 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 22951  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 123680 | null     | null      | null    | unlabelled |         | 0     |
 | 123681 | v1:6     | ethernet1 | 1235::2 | 553109     |         | 640   |
 | 123682 | v1:6     | ethernet1 | 1235::2 | 553110     |         | 640   |
 | 123683 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 123684 | v1:6     | ethernet2 | 1236::4 | 720363     |         | 1280  |
 | 123685 | null     | null      | null    | unlabelled |         | 0     |
 | 123686 | null     | null      | null    | unlabelled |         | 0     |
 | 123687 | null     | null      | null    | unlabelled |         | 0     |
 | 123688 | null     | null      | null    | unlabelled |         | 0     |
 | 123689 | null     | null      | null    | unlabelled |         | 0     |
 | 387481 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 492056 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 516010 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 573391 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 576147 | null     | null      | null    | unlabelled |         | 0     |
 | 576148 | v1:4     | ethernet1 | 1.1.2.2 | 86683      |         | 640   |
 | 576149 | v1:4     | ethernet1 | 1.1.2.2 | 86684      |         | 640   |
 | 576150 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 576151 | v1:4     | ethernet2 | 1.1.3.4 | 696820     |         | 1280  |
 | 576152 | null     | null      | null    | unlabelled |         | 0     |
 | 576153 | null     | null      | null    | unlabelled |         | 0     |
 | 576154 | null     | null      | null    | unlabelled |         | 0     |
 | 576155 | null     | null      | null    | unlabelled |         | 0     |
 | 576156 | null     | null      | null    | unlabelled |         | 0     |
 | 821781 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 847426 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 986725 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 68138  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 83323  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 288016 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 397544 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 696816 | null     | null      | null    | unlabelled |         | 0     |
 | 696817 | v1:4     | ethernet1 | 1.1.3.3 | 576148     |         | 0     |
 | 696818 | v1:4     | ethernet1 | 1.1.3.3 | 576149     |         | 0     |
 | 696819 | v1:4     | ethernet1 | 1.1.3.3 | 576150     |         | 0     |
 | 696820 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 696821 | null     | null      | null    | unlabelled |         | 0     |
 | 696822 | null     | null      | null    | unlabelled |         | 0     |
 | 696823 | null     | null      | null    | unlabelled |         | 0     |
 | 696824 | null     | null      | null    | unlabelled |         | 0     |
 | 696825 | null     | null      | null    | unlabelled |         | 0     |
 | 720359 | null     | null      | null    | unlabelled |         | 0     |
 | 720360 | v1:6     | ethernet1 | 1236::3 | 123681     |         | 0     |
 | 720361 | v1:6     | ethernet1 | 1236::3 | 123682     |         | 0     |
 | 720362 | v1:6     | ethernet1 | 1236::3 | 123683     |         | 0     |
 | 720363 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 720364 | null     | null      | null    | unlabelled |         | 0     |
 | 720365 | null     | null      | null    | unlabelled |         | 0     |
 | 720366 | null     | null      | null    | unlabelled |         | 0     |
 | 720367 | null     | null      | null    | unlabelled |         | 0     |
 | 720368 | null     | null      | null    | unlabelled |         | 0     |
 | 903916 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 955590 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#