here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-11-13 00:11:52.342
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 88399   | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 222196  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 232016  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 341047  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 379387  | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 484108  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 721468  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 768903  | null     | null      | null    | unlabelled |         | 0     |
 | 768904  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 768905  | v1:6     | ethernet1 | 1234::2 | 18235      |         | 0     |
 | 768906  | v1:6     | ethernet1 | 1234::2 | 18236      |         | 0     |
 | 768907  | v1:6     | ethernet1 | 1234::2 | 18237      |         | 0     |
 | 768908  | null     | null      | null    | unlabelled |         | 0     |
 | 768909  | null     | null      | null    | unlabelled |         | 0     |
 | 768910  | null     | null      | null    | unlabelled |         | 0     |
 | 768911  | null     | null      | null    | unlabelled |         | 0     |
 | 768912  | null     | null      | null    | unlabelled |         | 0     |
 | 903513  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 920511  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 997895  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1006583 | null     | null      | null    | unlabelled |         | 0     |
 | 1006584 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 1006585 | v1:4     | ethernet1 | 1.1.1.2 | 109112     |         | 0     |
 | 1006586 | v1:4     | ethernet1 | 1.1.1.2 | 109113     |         | 0     |
 | 1006587 | v1:4     | ethernet1 | 1.1.1.2 | 109114     |         | 0     |
 | 1006588 | null     | null      | null    | unlabelled |         | 0     |
 | 1006589 | null     | null      | null    | unlabelled |         | 0     |
 | 1006590 | null     | null      | null    | unlabelled |         | 0     |
 | 1006591 | null     | null      | null    | unlabelled |         | 0     |
 | 1006592 | null     | null      | null    | unlabelled |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-11-13 00:11:52.429
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 18233   | null     | null      | null    | unlabelled |         | 0     |
 | 18234   | v1:6     | ethernet1 | 1234::1 | 768904     |         | 1280  |
 | 18235   | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 18236   | v1:6     | ethernet2 | 1235::3 | 813616     |         | 640   |
 | 18237   | v1:6     | ethernet2 | 1235::3 | 813617     |         | 640   |
 | 18238   | null     | null      | null    | unlabelled |         | 0     |
 | 18239   | null     | null      | null    | unlabelled |         | 0     |
 | 18240   | null     | null      | null    | unlabelled |         | 0     |
 | 18241   | null     | null      | null    | unlabelled |         | 0     |
 | 18242   | null     | null      | null    | unlabelled |         | 0     |
 | 109110  | null     | null      | null    | unlabelled |         | 0     |
 | 109111  | v1:4     | ethernet1 | 1.1.1.1 | 1006584    |         | 1280  |
 | 109112  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 109113  | v1:4     | ethernet2 | 1.1.2.3 | 331815     |         | 640   |
 | 109114  | v1:4     | ethernet2 | 1.1.2.3 | 331816     |         | 640   |
 | 109115  | null     | null      | null    | unlabelled |         | 0     |
 | 109116  | null     | null      | null    | unlabelled |         | 0     |
 | 109117  | null     | null      | null    | unlabelled |         | 0     |
 | 109118  | null     | null      | null    | unlabelled |         | 0     |
 | 109119  | null     | null      | null    | unlabelled |         | 0     |
 | 449005  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 467607  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 482057  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 491762  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 501472  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 671955  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 735102  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 768511  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 843987  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 915373  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1020383 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1037739 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-11-13 00:11:52.553
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 76165  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 331812 | null     | null      | null    | unlabelled |         | 0     |
 | 331813 | v1:4     | ethernet1 | 1.1.2.2 | 109111     |         | 640   |
 | 331814 | v1:4     | ethernet1 | 1.1.2.2 | 109112     |         | 640   |
 | 331815 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 331816 | v1:4     | ethernet2 | 1.1.3.4 | 915929     |         | 1280  |
 | 331817 | null     | null      | null    | unlabelled |         | 0     |
 | 331818 | null     | null      | null    | unlabelled |         | 0     |
 | 331819 | null     | null      | null    | unlabelled |         | 0     |
 | 331820 | null     | null      | null    | unlabelled |         | 0     |
 | 331821 | null     | null      | null    | unlabelled |         | 0     |
 | 370397 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 685556 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 690822 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 706061 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 750314 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 771901 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 813613 | null     | null      | null    | unlabelled |         | 0     |
 | 813614 | v1:6     | ethernet1 | 1235::2 | 18234      |         | 640   |
 | 813615 | v1:6     | ethernet1 | 1235::2 | 18235      |         | 640   |
 | 813616 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 813617 | v1:6     | ethernet2 | 1236::4 | 895781     |         | 1280  |
 | 813618 | null     | null      | null    | unlabelled |         | 0     |
 | 813619 | null     | null      | null    | unlabelled |         | 0     |
 | 813620 | null     | null      | null    | unlabelled |         | 0     |
 | 813621 | null     | null      | null    | unlabelled |         | 0     |
 | 813622 | null     | null      | null    | unlabelled |         | 0     |
 | 891471 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 952332 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 970796 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 970861 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 996418 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-11-13 00:11:52.649
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 5793   | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 256842 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 271590 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 289314 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 292613 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 324212 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 581162 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 675178 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 780960 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 830974 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 895777 | null     | null      | null    | unlabelled |         | 0     |
 | 895778 | v1:6     | ethernet1 | 1236::3 | 813614     |         | 0     |
 | 895779 | v1:6     | ethernet1 | 1236::3 | 813615     |         | 0     |
 | 895780 | v1:6     | ethernet1 | 1236::3 | 813616     |         | 0     |
 | 895781 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 895782 | null     | null      | null    | unlabelled |         | 0     |
 | 895783 | null     | null      | null    | unlabelled |         | 0     |
 | 895784 | null     | null      | null    | unlabelled |         | 0     |
 | 895785 | null     | null      | null    | unlabelled |         | 0     |
 | 895786 | null     | null      | null    | unlabelled |         | 0     |
 | 915925 | null     | null      | null    | unlabelled |         | 0     |
 | 915926 | v1:4     | ethernet1 | 1.1.3.3 | 331813     |         | 0     |
 | 915927 | v1:4     | ethernet1 | 1.1.3.3 | 331814     |         | 0     |
 | 915928 | v1:4     | ethernet1 | 1.1.3.3 | 331815     |         | 0     |
 | 915929 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 915930 | null     | null      | null    | unlabelled |         | 0     |
 | 915931 | null     | null      | null    | unlabelled |         | 0     |
 | 915932 | null     | null      | null    | unlabelled |         | 0     |
 | 915933 | null     | null      | null    | unlabelled |         | 0     |
 | 915934 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#