here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 156139 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 224360 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 336094 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 345145 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 523653 | null     | null      | null    | unlabelled |         | 0     |
 | 523654 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 523655 | v1:4     | ethernet1 | 1.1.1.2 | 942295     |         | 0     |
 | 523656 | v1:4     | ethernet1 | 1.1.1.2 | 942296     |         | 0     |
 | 523657 | v1:4     | ethernet1 | 1.1.1.2 | 942297     |         | 0     |
 | 523658 | null     | null      | null    | unlabelled |         | 0     |
 | 523659 | null     | null      | null    | unlabelled |         | 0     |
 | 523660 | null     | null      | null    | unlabelled |         | 0     |
 | 523661 | null     | null      | null    | unlabelled |         | 0     |
 | 523662 | null     | null      | null    | unlabelled |         | 0     |
 | 650468 | null     | null      | null    | unlabelled |         | 0     |
 | 650469 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 650470 | v1:6     | ethernet1 | 1234::2 | 366134     |         | 0     |
 | 650471 | v1:6     | ethernet1 | 1234::2 | 366135     |         | 0     |
 | 650472 | v1:6     | ethernet1 | 1234::2 | 366136     |         | 0     |
 | 650473 | null     | null      | null    | unlabelled |         | 0     |
 | 650474 | null     | null      | null    | unlabelled |         | 0     |
 | 650475 | null     | null      | null    | unlabelled |         | 0     |
 | 650476 | null     | null      | null    | unlabelled |         | 0     |
 | 650477 | null     | null      | null    | unlabelled |         | 0     |
 | 682427 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 842855 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 366132 | null     | null      | null    | unlabelled |         | 0     |
 | 366133 | v1:6     | ethernet1 | 1234::1 | 650469     |         | 1280  |
 | 366134 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 366135 | v1:6     | ethernet2 | 1235::3 | 428703     |         | 640   |
 | 366136 | v1:6     | ethernet2 | 1235::3 | 428704     |         | 640   |
 | 366137 | null     | null      | null    | unlabelled |         | 0     |
 | 366138 | null     | null      | null    | unlabelled |         | 0     |
 | 366139 | null     | null      | null    | unlabelled |         | 0     |
 | 366140 | null     | null      | null    | unlabelled |         | 0     |
 | 366141 | null     | null      | null    | unlabelled |         | 0     |
 | 511267 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 610127 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 670778 | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 700929 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 784841 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 819178 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 876607 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 923516 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 942293 | null     | null      | null    | unlabelled |         | 0     |
 | 942294 | v1:4     | ethernet1 | 1.1.1.1 | 523654     |         | 1280  |
 | 942295 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 942296 | v1:4     | ethernet2 | 1.1.2.3 | 667234     |         | 640   |
 | 942297 | v1:4     | ethernet2 | 1.1.2.3 | 667235     |         | 640   |
 | 942298 | null     | null      | null    | unlabelled |         | 0     |
 | 942299 | null     | null      | null    | unlabelled |         | 0     |
 | 942300 | null     | null      | null    | unlabelled |         | 0     |
 | 942301 | null     | null      | null    | unlabelled |         | 0     |
 | 942302 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 59534  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 122234 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 138350 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 229675 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 249711 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 327858 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 395778 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 428700 | null     | null      | null    | unlabelled |         | 0     |
 | 428701 | v1:6     | ethernet1 | 1235::2 | 366133     |         | 640   |
 | 428702 | v1:6     | ethernet1 | 1235::2 | 366134     |         | 640   |
 | 428703 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 428704 | v1:6     | ethernet2 | 1236::4 | 775218     |         | 1280  |
 | 428705 | null     | null      | null    | unlabelled |         | 0     |
 | 428706 | null     | null      | null    | unlabelled |         | 0     |
 | 428707 | null     | null      | null    | unlabelled |         | 0     |
 | 428708 | null     | null      | null    | unlabelled |         | 0     |
 | 428709 | null     | null      | null    | unlabelled |         | 0     |
 | 667231 | null     | null      | null    | unlabelled |         | 0     |
 | 667232 | v1:4     | ethernet1 | 1.1.2.2 | 942294     |         | 640   |
 | 667233 | v1:4     | ethernet1 | 1.1.2.2 | 942295     |         | 640   |
 | 667234 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 667235 | v1:4     | ethernet2 | 1.1.3.4 | 375397     |         | 1280  |
 | 667236 | null     | null      | null    | unlabelled |         | 0     |
 | 667237 | null     | null      | null    | unlabelled |         | 0     |
 | 667238 | null     | null      | null    | unlabelled |         | 0     |
 | 667239 | null     | null      | null    | unlabelled |         | 0     |
 | 667240 | null     | null      | null    | unlabelled |         | 0     |
 | 997021 | v1:4     | ethernet1 | 1.1.2.2 | 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 |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 16856  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 99485  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 155914 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 196239 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 352881 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 375393 | null     | null      | null    | unlabelled |         | 0     |
 | 375394 | v1:4     | ethernet1 | 1.1.3.3 | 667232     |         | 0     |
 | 375395 | v1:4     | ethernet1 | 1.1.3.3 | 667233     |         | 0     |
 | 375396 | v1:4     | ethernet1 | 1.1.3.3 | 667234     |         | 0     |
 | 375397 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 375398 | null     | null      | null    | unlabelled |         | 0     |
 | 375399 | null     | null      | null    | unlabelled |         | 0     |
 | 375400 | null     | null      | null    | unlabelled |         | 0     |
 | 375401 | null     | null      | null    | unlabelled |         | 0     |
 | 375402 | null     | null      | null    | unlabelled |         | 0     |
 | 599928 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 775214 | null     | null      | null    | unlabelled |         | 0     |
 | 775215 | v1:6     | ethernet1 | 1236::3 | 428701     |         | 0     |
 | 775216 | v1:6     | ethernet1 | 1236::3 | 428702     |         | 0     |
 | 775217 | v1:6     | ethernet1 | 1236::3 | 428703     |         | 0     |
 | 775218 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 775219 | null     | null      | null    | unlabelled |         | 0     |
 | 775220 | null     | null      | null    | unlabelled |         | 0     |
 | 775221 | null     | null      | null    | unlabelled |         | 0     |
 | 775222 | null     | null      | null    | unlabelled |         | 0     |
 | 775223 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#