here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 97827  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 99896  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 199457 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 289219 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 295308 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 318814 | null     | null      | null    | unlabelled |         | 0     |
 | 318815 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 318816 | v1:4     | ethernet1 | 1.1.1.2 | 577804     |         | 0     |
 | 318817 | v1:4     | ethernet1 | 1.1.1.2 | 577805     |         | 0     |
 | 318818 | v1:4     | ethernet1 | 1.1.1.2 | 577806     |         | 0     |
 | 318819 | null     | null      | null    | unlabelled |         | 0     |
 | 318820 | null     | null      | null    | unlabelled |         | 0     |
 | 318821 | null     | null      | null    | unlabelled |         | 0     |
 | 318822 | null     | null      | null    | unlabelled |         | 0     |
 | 318823 | null     | null      | null    | unlabelled |         | 0     |
 | 452591 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 453322 | null     | null      | null    | unlabelled |         | 0     |
 | 453323 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 453324 | v1:6     | ethernet1 | 1234::2 | 353111     |         | 0     |
 | 453325 | v1:6     | ethernet1 | 1234::2 | 353112     |         | 0     |
 | 453326 | v1:6     | ethernet1 | 1234::2 | 353113     |         | 0     |
 | 453327 | null     | null      | null    | unlabelled |         | 0     |
 | 453328 | null     | null      | null    | unlabelled |         | 0     |
 | 453329 | null     | null      | null    | unlabelled |         | 0     |
 | 453330 | null     | null      | null    | unlabelled |         | 0     |
 | 453331 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 22555  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 69148  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 353109 | null     | null      | null    | unlabelled |         | 0     |
 | 353110 | v1:6     | ethernet1 | 1234::1 | 453323     |         | 1280  |
 | 353111 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 353112 | v1:6     | ethernet2 | 1235::3 | 332155     |         | 640   |
 | 353113 | v1:6     | ethernet2 | 1235::3 | 332156     |         | 640   |
 | 353114 | null     | null      | null    | unlabelled |         | 0     |
 | 353115 | null     | null      | null    | unlabelled |         | 0     |
 | 353116 | null     | null      | null    | unlabelled |         | 0     |
 | 353117 | null     | null      | null    | unlabelled |         | 0     |
 | 353118 | null     | null      | null    | unlabelled |         | 0     |
 | 553297 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 577802 | null     | null      | null    | unlabelled |         | 0     |
 | 577803 | v1:4     | ethernet1 | 1.1.1.1 | 318815     |         | 1280  |
 | 577804 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 577805 | v1:4     | ethernet2 | 1.1.2.3 | 298820     |         | 640   |
 | 577806 | v1:4     | ethernet2 | 1.1.2.3 | 298821     |         | 640   |
 | 577807 | null     | null      | null    | unlabelled |         | 0     |
 | 577808 | null     | null      | null    | unlabelled |         | 0     |
 | 577809 | null     | null      | null    | unlabelled |         | 0     |
 | 577810 | null     | null      | null    | unlabelled |         | 0     |
 | 577811 | null     | null      | null    | unlabelled |         | 0     |
 | 738083 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 852868 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 918377 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 965588 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 966741 | v1:6     | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 37823  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 77245  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 127640 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 132112 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 210454 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 228430 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 298817 | null     | null      | null    | unlabelled |         | 0     |
 | 298818 | v1:4     | ethernet1 | 1.1.2.2 | 577803     |         | 640   |
 | 298819 | v1:4     | ethernet1 | 1.1.2.2 | 577804     |         | 640   |
 | 298820 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 298821 | v1:4     | ethernet2 | 1.1.3.4 | 222046     |         | 1280  |
 | 298822 | null     | null      | null    | unlabelled |         | 0     |
 | 298823 | null     | null      | null    | unlabelled |         | 0     |
 | 298824 | null     | null      | null    | unlabelled |         | 0     |
 | 298825 | null     | null      | null    | unlabelled |         | 0     |
 | 298826 | null     | null      | null    | unlabelled |         | 0     |
 | 332152 | null     | null      | null    | unlabelled |         | 0     |
 | 332153 | v1:6     | ethernet1 | 1235::2 | 353110     |         | 640   |
 | 332154 | v1:6     | ethernet1 | 1235::2 | 353111     |         | 640   |
 | 332155 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 332156 | v1:6     | ethernet2 | 1236::4 | 297455     |         | 1280  |
 | 332157 | null     | null      | null    | unlabelled |         | 0     |
 | 332158 | null     | null      | null    | unlabelled |         | 0     |
 | 332159 | null     | null      | null    | unlabelled |         | 0     |
 | 332160 | null     | null      | null    | unlabelled |         | 0     |
 | 332161 | null     | null      | null    | unlabelled |         | 0     |
 | 581900 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 915484 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 68961  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 101953 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 222042 | null     | null      | null    | unlabelled |         | 0     |
 | 222043 | v1:4     | ethernet1 | 1.1.3.3 | 298818     |         | 0     |
 | 222044 | v1:4     | ethernet1 | 1.1.3.3 | 298819     |         | 0     |
 | 222045 | v1:4     | ethernet1 | 1.1.3.3 | 298820     |         | 0     |
 | 222046 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 222047 | null     | null      | null    | unlabelled |         | 0     |
 | 222048 | null     | null      | null    | unlabelled |         | 0     |
 | 222049 | null     | null      | null    | unlabelled |         | 0     |
 | 222050 | null     | null      | null    | unlabelled |         | 0     |
 | 222051 | null     | null      | null    | unlabelled |         | 0     |
 | 222245 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 297451 | null     | null      | null    | unlabelled |         | 0     |
 | 297452 | v1:6     | ethernet1 | 1236::3 | 332153     |         | 0     |
 | 297453 | v1:6     | ethernet1 | 1236::3 | 332154     |         | 0     |
 | 297454 | v1:6     | ethernet1 | 1236::3 | 332155     |         | 0     |
 | 297455 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 297456 | null     | null      | null    | unlabelled |         | 0     |
 | 297457 | null     | null      | null    | unlabelled |         | 0     |
 | 297458 | null     | null      | null    | unlabelled |         | 0     |
 | 297459 | null     | null      | null    | unlabelled |         | 0     |
 | 297460 | null     | null      | null    | unlabelled |         | 0     |
 | 571580 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 945531 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 987034 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#