here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-12-11 17:44:53.521
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 180053  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 198769  | null     | null      | null    | unlabelled |         | 0     |
 | 198770  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 198771  | v1:4     | ethernet1 | 1.1.1.2 | 958421     |         | 0     |
 | 198772  | v1:4     | ethernet1 | 1.1.1.2 | 958422     |         | 0     |
 | 198773  | v1:4     | ethernet1 | 1.1.1.2 | 958423     |         | 0     |
 | 198774  | null     | null      | null    | unlabelled |         | 0     |
 | 198775  | null     | null      | null    | unlabelled |         | 0     |
 | 198776  | null     | null      | null    | unlabelled |         | 0     |
 | 198777  | null     | null      | null    | unlabelled |         | 0     |
 | 198778  | null     | null      | null    | unlabelled |         | 0     |
 | 262795  | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 424770  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 630524  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 711086  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 735572  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 854824  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 891466  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 939655  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 984545  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 1019862 | null     | null      | null    | unlabelled |         | 0     |
 | 1019863 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 1019864 | v1:6     | ethernet1 | 1234::2 | 780195     |         | 0     |
 | 1019865 | v1:6     | ethernet1 | 1234::2 | 780196     |         | 0     |
 | 1019866 | v1:6     | ethernet1 | 1234::2 | 780197     |         | 0     |
 | 1019867 | null     | null      | null    | unlabelled |         | 0     |
 | 1019868 | null     | null      | null    | unlabelled |         | 0     |
 | 1019869 | null     | null      | null    | unlabelled |         | 0     |
 | 1019870 | null     | null      | null    | unlabelled |         | 0     |
 | 1019871 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-12-11 17:44:53.621
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 25897  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 37589  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 325566 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 328703 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 362000 | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 416955 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 446064 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 672509 | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 740537 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 780193 | null     | null      | null    | unlabelled |         | 0     |
 | 780194 | v1:6     | ethernet1 | 1234::1 | 1019863    |         | 1280  |
 | 780195 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 780196 | v1:6     | ethernet2 | 1235::3 | 9153       |         | 640   |
 | 780197 | v1:6     | ethernet2 | 1235::3 | 9154       |         | 640   |
 | 780198 | null     | null      | null    | unlabelled |         | 0     |
 | 780199 | null     | null      | null    | unlabelled |         | 0     |
 | 780200 | null     | null      | null    | unlabelled |         | 0     |
 | 780201 | null     | null      | null    | unlabelled |         | 0     |
 | 780202 | null     | null      | null    | unlabelled |         | 0     |
 | 796907 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 839266 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 868090 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 958419 | null     | null      | null    | unlabelled |         | 0     |
 | 958420 | v1:4     | ethernet1 | 1.1.1.1 | 198770     |         | 1280  |
 | 958421 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 958422 | v1:4     | ethernet2 | 1.1.2.3 | 999435     |         | 640   |
 | 958423 | v1:4     | ethernet2 | 1.1.2.3 | 999436     |         | 640   |
 | 958424 | null     | null      | null    | unlabelled |         | 0     |
 | 958425 | null     | null      | null    | unlabelled |         | 0     |
 | 958426 | null     | null      | null    | unlabelled |         | 0     |
 | 958427 | null     | null      | null    | unlabelled |         | 0     |
 | 958428 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-12-11 17:44:53.728
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 9150   | null     | null      | null    | unlabelled |         | 0     |
 | 9151   | v1:6     | ethernet1 | 1235::2 | 780194     |         | 640   |
 | 9152   | v1:6     | ethernet1 | 1235::2 | 780195     |         | 640   |
 | 9153   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 9154   | v1:6     | ethernet2 | 1236::4 | 503120     |         | 1280  |
 | 9155   | null     | null      | null    | unlabelled |         | 0     |
 | 9156   | null     | null      | null    | unlabelled |         | 0     |
 | 9157   | null     | null      | null    | unlabelled |         | 0     |
 | 9158   | null     | null      | null    | unlabelled |         | 0     |
 | 9159   | null     | null      | null    | unlabelled |         | 0     |
 | 132881 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 337110 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 377328 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 421014 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 453823 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 461965 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 464561 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 765580 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 772743 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 878056 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 906236 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 941384 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 999432 | null     | null      | null    | unlabelled |         | 0     |
 | 999433 | v1:4     | ethernet1 | 1.1.2.2 | 958420     |         | 640   |
 | 999434 | v1:4     | ethernet1 | 1.1.2.2 | 958421     |         | 640   |
 | 999435 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 999436 | v1:4     | ethernet2 | 1.1.3.4 | 392008     |         | 1280  |
 | 999437 | null     | null      | null    | unlabelled |         | 0     |
 | 999438 | null     | null      | null    | unlabelled |         | 0     |
 | 999439 | null     | null      | null    | unlabelled |         | 0     |
 | 999440 | null     | null      | null    | unlabelled |         | 0     |
 | 999441 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-12-11 17:44:53.823
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 86772  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 167009 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 208312 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 210556 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 303280 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 321261 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 392004 | null     | null      | null    | unlabelled |         | 0     |
 | 392005 | v1:4     | ethernet1 | 1.1.3.3 | 999433     |         | 0     |
 | 392006 | v1:4     | ethernet1 | 1.1.3.3 | 999434     |         | 0     |
 | 392007 | v1:4     | ethernet1 | 1.1.3.3 | 999435     |         | 0     |
 | 392008 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 392009 | null     | null      | null    | unlabelled |         | 0     |
 | 392010 | null     | null      | null    | unlabelled |         | 0     |
 | 392011 | null     | null      | null    | unlabelled |         | 0     |
 | 392012 | null     | null      | null    | unlabelled |         | 0     |
 | 392013 | null     | null      | null    | unlabelled |         | 0     |
 | 503116 | null     | null      | null    | unlabelled |         | 0     |
 | 503117 | v1:6     | ethernet1 | 1236::3 | 9151       |         | 0     |
 | 503118 | v1:6     | ethernet1 | 1236::3 | 9152       |         | 0     |
 | 503119 | v1:6     | ethernet1 | 1236::3 | 9153       |         | 0     |
 | 503120 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 503121 | null     | null      | null    | unlabelled |         | 0     |
 | 503122 | null     | null      | null    | unlabelled |         | 0     |
 | 503123 | null     | null      | null    | unlabelled |         | 0     |
 | 503124 | null     | null      | null    | unlabelled |         | 0     |
 | 503125 | null     | null      | null    | unlabelled |         | 0     |
 | 708838 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 781971 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 978563 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 996535 | tester:4 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#