here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-10-22 16:40:56.976
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 23813  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 67591  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 94485  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 191436 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 228087 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 289020 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 464763 | null     | null      | null    | unlabelled |         | 0     |
 | 464764 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 464765 | v1:6     | ethernet1 | 1234::2 | 981576     |         | 0     |
 | 464766 | v1:6     | ethernet1 | 1234::2 | 981577     |         | 0     |
 | 464767 | v1:6     | ethernet1 | 1234::2 | 981578     |         | 0     |
 | 464768 | null     | null      | null    | unlabelled |         | 0     |
 | 464769 | null     | null      | null    | unlabelled |         | 0     |
 | 464770 | null     | null      | null    | unlabelled |         | 0     |
 | 464771 | null     | null      | null    | unlabelled |         | 0     |
 | 464772 | null     | null      | null    | unlabelled |         | 0     |
 | 605713 | null     | null      | null    | unlabelled |         | 0     |
 | 605714 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 605715 | v1:4     | ethernet1 | 1.1.1.2 | 427316     |         | 0     |
 | 605716 | v1:4     | ethernet1 | 1.1.1.2 | 427317     |         | 0     |
 | 605717 | v1:4     | ethernet1 | 1.1.1.2 | 427318     |         | 0     |
 | 605718 | null     | null      | null    | unlabelled |         | 0     |
 | 605719 | null     | null      | null    | unlabelled |         | 0     |
 | 605720 | null     | null      | null    | unlabelled |         | 0     |
 | 605721 | null     | null      | null    | unlabelled |         | 0     |
 | 605722 | null     | null      | null    | unlabelled |         | 0     |
 | 633553 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 715568 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 956314 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 961769 | v1:4     | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-10-22 16:40:57.069
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 49241   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 85949   | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 115919  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 290893  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 427314  | null     | null      | null    | unlabelled |         | 0     |
 | 427315  | v1:4     | ethernet1 | 1.1.1.1 | 605714     |         | 1280  |
 | 427316  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 427317  | v1:4     | ethernet2 | 1.1.2.3 | 909757     |         | 640   |
 | 427318  | v1:4     | ethernet2 | 1.1.2.3 | 909758     |         | 640   |
 | 427319  | null     | null      | null    | unlabelled |         | 0     |
 | 427320  | null     | null      | null    | unlabelled |         | 0     |
 | 427321  | null     | null      | null    | unlabelled |         | 0     |
 | 427322  | null     | null      | null    | unlabelled |         | 0     |
 | 427323  | null     | null      | null    | unlabelled |         | 0     |
 | 760297  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 775035  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 790762  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 851209  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 903655  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 981574  | null     | null      | null    | unlabelled |         | 0     |
 | 981575  | v1:6     | ethernet1 | 1234::1 | 464764     |         | 1280  |
 | 981576  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 981577  | v1:6     | ethernet2 | 1235::3 | 739866     |         | 640   |
 | 981578  | v1:6     | ethernet2 | 1235::3 | 739867     |         | 640   |
 | 981579  | null     | null      | null    | unlabelled |         | 0     |
 | 981580  | null     | null      | null    | unlabelled |         | 0     |
 | 981581  | null     | null      | null    | unlabelled |         | 0     |
 | 981582  | null     | null      | null    | unlabelled |         | 0     |
 | 981583  | null     | null      | null    | unlabelled |         | 0     |
 | 1009398 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 1018840 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1025613 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-10-22 16:40:57.157
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 83050  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 203743 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 371745 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 372738 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 465672 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 617139 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 707754 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 739863 | null     | null      | null    | unlabelled |         | 0     |
 | 739864 | v1:6     | ethernet1 | 1235::2 | 981575     |         | 640   |
 | 739865 | v1:6     | ethernet1 | 1235::2 | 981576     |         | 640   |
 | 739866 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 739867 | v1:6     | ethernet2 | 1236::4 | 971767     |         | 1280  |
 | 739868 | null     | null      | null    | unlabelled |         | 0     |
 | 739869 | null     | null      | null    | unlabelled |         | 0     |
 | 739870 | null     | null      | null    | unlabelled |         | 0     |
 | 739871 | null     | null      | null    | unlabelled |         | 0     |
 | 739872 | null     | null      | null    | unlabelled |         | 0     |
 | 776796 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 841048 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 866248 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 909754 | null     | null      | null    | unlabelled |         | 0     |
 | 909755 | v1:4     | ethernet1 | 1.1.2.2 | 427315     |         | 640   |
 | 909756 | v1:4     | ethernet1 | 1.1.2.2 | 427316     |         | 640   |
 | 909757 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 909758 | v1:4     | ethernet2 | 1.1.3.4 | 543551     |         | 1280  |
 | 909759 | null     | null      | null    | unlabelled |         | 0     |
 | 909760 | null     | null      | null    | unlabelled |         | 0     |
 | 909761 | null     | null      | null    | unlabelled |         | 0     |
 | 909762 | null     | null      | null    | unlabelled |         | 0     |
 | 909763 | null     | null      | null    | unlabelled |         | 0     |
 | 992261 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 996696 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-10-22 16:40:57.186
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 9615   | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 19086  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 85945  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 90226  | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 112687 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 281328 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 301938 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 308407 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 435076 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 478266 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 543547 | null     | null      | null    | unlabelled |         | 0     |
 | 543548 | v1:4     | ethernet1 | 1.1.3.3 | 909755     |         | 0     |
 | 543549 | v1:4     | ethernet1 | 1.1.3.3 | 909756     |         | 0     |
 | 543550 | v1:4     | ethernet1 | 1.1.3.3 | 909757     |         | 0     |
 | 543551 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 543552 | null     | null      | null    | unlabelled |         | 0     |
 | 543553 | null     | null      | null    | unlabelled |         | 0     |
 | 543554 | null     | null      | null    | unlabelled |         | 0     |
 | 543555 | null     | null      | null    | unlabelled |         | 0     |
 | 543556 | null     | null      | null    | unlabelled |         | 0     |
 | 971763 | null     | null      | null    | unlabelled |         | 0     |
 | 971764 | v1:6     | ethernet1 | 1236::3 | 739864     |         | 0     |
 | 971765 | v1:6     | ethernet1 | 1236::3 | 739865     |         | 0     |
 | 971766 | v1:6     | ethernet1 | 1236::3 | 739866     |         | 0     |
 | 971767 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 971768 | null     | null      | null    | unlabelled |         | 0     |
 | 971769 | null     | null      | null    | unlabelled |         | 0     |
 | 971770 | null     | null      | null    | unlabelled |         | 0     |
 | 971771 | null     | null      | null    | unlabelled |         | 0     |
 | 971772 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#