here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 73634  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 98672  | null     | null      | null    | unlabelled |         | 0     |
 | 98673  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 98674  | v1:4     | ethernet1 | 1.1.1.2 | 228563     |         | 0     |
 | 98675  | v1:4     | ethernet1 | 1.1.1.2 | 228564     |         | 0     |
 | 98676  | v1:4     | ethernet1 | 1.1.1.2 | 228565     |         | 0     |
 | 98677  | null     | null      | null    | unlabelled |         | 0     |
 | 98678  | null     | null      | null    | unlabelled |         | 0     |
 | 98679  | null     | null      | null    | unlabelled |         | 0     |
 | 98680  | null     | null      | null    | unlabelled |         | 0     |
 | 98681  | null     | null      | null    | unlabelled |         | 0     |
 | 313717 | null     | null      | null    | unlabelled |         | 0     |
 | 313718 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 313719 | v1:6     | ethernet1 | 1234::2 | 501082     |         | 0     |
 | 313720 | v1:6     | ethernet1 | 1234::2 | 501083     |         | 0     |
 | 313721 | v1:6     | ethernet1 | 1234::2 | 501084     |         | 0     |
 | 313722 | null     | null      | null    | unlabelled |         | 0     |
 | 313723 | null     | null      | null    | unlabelled |         | 0     |
 | 313724 | null     | null      | null    | unlabelled |         | 0     |
 | 313725 | null     | null      | null    | unlabelled |         | 0     |
 | 313726 | null     | null      | null    | unlabelled |         | 0     |
 | 424616 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 826713 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 835244 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 876347 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 988149 | tester: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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 61008  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 118241 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 228561 | null     | null      | null    | unlabelled |         | 0     |
 | 228562 | v1:4     | ethernet1 | 1.1.1.1 | 98673      |         | 1280  |
 | 228563 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 228564 | v1:4     | ethernet2 | 1.1.2.3 | 214921     |         | 640   |
 | 228565 | v1:4     | ethernet2 | 1.1.2.3 | 214922     |         | 640   |
 | 228566 | null     | null      | null    | unlabelled |         | 0     |
 | 228567 | null     | null      | null    | unlabelled |         | 0     |
 | 228568 | null     | null      | null    | unlabelled |         | 0     |
 | 228569 | null     | null      | null    | unlabelled |         | 0     |
 | 228570 | null     | null      | null    | unlabelled |         | 0     |
 | 255979 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 501080 | null     | null      | null    | unlabelled |         | 0     |
 | 501081 | v1:6     | ethernet1 | 1234::1 | 313718     |         | 1280  |
 | 501082 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 501083 | v1:6     | ethernet2 | 1235::3 | 888334     |         | 640   |
 | 501084 | v1:6     | ethernet2 | 1235::3 | 888335     |         | 640   |
 | 501085 | null     | null      | null    | unlabelled |         | 0     |
 | 501086 | null     | null      | null    | unlabelled |         | 0     |
 | 501087 | null     | null      | null    | unlabelled |         | 0     |
 | 501088 | null     | null      | null    | unlabelled |         | 0     |
 | 501089 | null     | null      | null    | unlabelled |         | 0     |
 | 526644 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 633329 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 698818 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 927117 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 946328 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 1610   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 65022  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 106415 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 117905 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 214918 | null     | null      | null    | unlabelled |         | 0     |
 | 214919 | v1:4     | ethernet1 | 1.1.2.2 | 228562     |         | 640   |
 | 214920 | v1:4     | ethernet1 | 1.1.2.2 | 228563     |         | 640   |
 | 214921 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 214922 | v1:4     | ethernet2 | 1.1.3.4 | 1016688    |         | 1280  |
 | 214923 | null     | null      | null    | unlabelled |         | 0     |
 | 214924 | null     | null      | null    | unlabelled |         | 0     |
 | 214925 | null     | null      | null    | unlabelled |         | 0     |
 | 214926 | null     | null      | null    | unlabelled |         | 0     |
 | 214927 | null     | null      | null    | unlabelled |         | 0     |
 | 510556 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 830691 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 873602 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 888331 | null     | null      | null    | unlabelled |         | 0     |
 | 888332 | v1:6     | ethernet1 | 1235::2 | 501081     |         | 640   |
 | 888333 | v1:6     | ethernet1 | 1235::2 | 501082     |         | 640   |
 | 888334 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 888335 | v1:6     | ethernet2 | 1236::4 | 839560     |         | 1280  |
 | 888336 | null     | null      | null    | unlabelled |         | 0     |
 | 888337 | null     | null      | null    | unlabelled |         | 0     |
 | 888338 | null     | null      | null    | unlabelled |         | 0     |
 | 888339 | null     | null      | null    | unlabelled |         | 0     |
 | 888340 | null     | null      | null    | unlabelled |         | 0     |
 | 994064 | 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 |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 515332  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 691621  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 695547  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 839556  | null     | null      | null    | unlabelled |         | 0     |
 | 839557  | v1:6     | ethernet1 | 1236::3 | 888332     |         | 0     |
 | 839558  | v1:6     | ethernet1 | 1236::3 | 888333     |         | 0     |
 | 839559  | v1:6     | ethernet1 | 1236::3 | 888334     |         | 0     |
 | 839560  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 839561  | null     | null      | null    | unlabelled |         | 0     |
 | 839562  | null     | null      | null    | unlabelled |         | 0     |
 | 839563  | null     | null      | null    | unlabelled |         | 0     |
 | 839564  | null     | null      | null    | unlabelled |         | 0     |
 | 839565  | null     | null      | null    | unlabelled |         | 0     |
 | 874582  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 933769  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 992668  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1016684 | null     | null      | null    | unlabelled |         | 0     |
 | 1016685 | v1:4     | ethernet1 | 1.1.3.3 | 214919     |         | 0     |
 | 1016686 | v1:4     | ethernet1 | 1.1.3.3 | 214920     |         | 0     |
 | 1016687 | v1:4     | ethernet1 | 1.1.3.3 | 214921     |         | 0     |
 | 1016688 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1016689 | null     | null      | null    | unlabelled |         | 0     |
 | 1016690 | null     | null      | null    | unlabelled |         | 0     |
 | 1016691 | null     | null      | null    | unlabelled |         | 0     |
 | 1016692 | null     | null      | null    | unlabelled |         | 0     |
 | 1016693 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r4#
r4#