here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2023-12-01 14:50:07.978
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 14245  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 276241 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 360641 | null     | null      | null    | unlabelled |         | 0     |
 | 360642 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 360643 | v1:6     | ethernet1 | 1234::2 | 683448     |         | 0     |
 | 360644 | v1:6     | ethernet1 | 1234::2 | 683449     |         | 0     |
 | 360645 | v1:6     | ethernet1 | 1234::2 | 683450     |         | 0     |
 | 360646 | null     | null      | null    | unlabelled |         | 0     |
 | 360647 | null     | null      | null    | unlabelled |         | 0     |
 | 360648 | null     | null      | null    | unlabelled |         | 0     |
 | 360649 | null     | null      | null    | unlabelled |         | 0     |
 | 360650 | null     | null      | null    | unlabelled |         | 0     |
 | 400132 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 450720 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 476598 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 546855 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 574713 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 581957 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 693608 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 878618 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 883454 | null     | null      | null    | unlabelled |         | 0     |
 | 883455 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 883456 | v1:4     | ethernet1 | 1.1.1.2 | 493649     |         | 0     |
 | 883457 | v1:4     | ethernet1 | 1.1.1.2 | 493650     |         | 0     |
 | 883458 | v1:4     | ethernet1 | 1.1.1.2 | 493651     |         | 0     |
 | 883459 | null     | null      | null    | unlabelled |         | 0     |
 | 883460 | null     | null      | null    | unlabelled |         | 0     |
 | 883461 | null     | null      | null    | unlabelled |         | 0     |
 | 883462 | null     | null      | null    | unlabelled |         | 0     |
 | 883463 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2023-12-01 14:50:08.082
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 165995  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 430839  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 493647  | null     | null      | null    | unlabelled |         | 0     |
 | 493648  | v1:4     | ethernet1 | 1.1.1.1 | 883455     |         | 1280  |
 | 493649  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 493650  | v1:4     | ethernet2 | 1.1.2.3 | 372913     |         | 640   |
 | 493651  | v1:4     | ethernet2 | 1.1.2.3 | 372914     |         | 640   |
 | 493652  | null     | null      | null    | unlabelled |         | 0     |
 | 493653  | null     | null      | null    | unlabelled |         | 0     |
 | 493654  | null     | null      | null    | unlabelled |         | 0     |
 | 493655  | null     | null      | null    | unlabelled |         | 0     |
 | 493656  | null     | null      | null    | unlabelled |         | 0     |
 | 628169  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 640631  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 677383  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 683446  | null     | null      | null    | unlabelled |         | 0     |
 | 683447  | v1:6     | ethernet1 | 1234::1 | 360642     |         | 1280  |
 | 683448  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 683449  | v1:6     | ethernet2 | 1235::3 | 802897     |         | 640   |
 | 683450  | v1:6     | ethernet2 | 1235::3 | 802898     |         | 640   |
 | 683451  | null     | null      | null    | unlabelled |         | 0     |
 | 683452  | null     | null      | null    | unlabelled |         | 0     |
 | 683453  | null     | null      | null    | unlabelled |         | 0     |
 | 683454  | null     | null      | null    | unlabelled |         | 0     |
 | 683455  | null     | null      | null    | unlabelled |         | 0     |
 | 737802  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 854825  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 872615  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 882044  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 890313  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 1001011 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 1026905 | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2023-12-01 14:50:08.183
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 105627 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 119938 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 150034 | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 174743 | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 372910 | null     | null      | null    | unlabelled |         | 0     |
 | 372911 | v1:4     | ethernet1 | 1.1.2.2 | 493648     |         | 640   |
 | 372912 | v1:4     | ethernet1 | 1.1.2.2 | 493649     |         | 640   |
 | 372913 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 372914 | v1:4     | ethernet2 | 1.1.3.4 | 694180     |         | 1280  |
 | 372915 | null     | null      | null    | unlabelled |         | 0     |
 | 372916 | null     | null      | null    | unlabelled |         | 0     |
 | 372917 | null     | null      | null    | unlabelled |         | 0     |
 | 372918 | null     | null      | null    | unlabelled |         | 0     |
 | 372919 | null     | null      | null    | unlabelled |         | 0     |
 | 379953 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 411591 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 471897 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 593176 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 688020 | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 760143 | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 802894 | null     | null      | null    | unlabelled |         | 0     |
 | 802895 | v1:6     | ethernet1 | 1235::2 | 683447     |         | 640   |
 | 802896 | v1:6     | ethernet1 | 1235::2 | 683448     |         | 640   |
 | 802897 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 802898 | v1:6     | ethernet2 | 1236::4 | 89877      |         | 1280  |
 | 802899 | null     | null      | null    | unlabelled |         | 0     |
 | 802900 | null     | null      | null    | unlabelled |         | 0     |
 | 802901 | null     | null      | null    | unlabelled |         | 0     |
 | 802902 | null     | null      | null    | unlabelled |         | 0     |
 | 802903 | null     | null      | null    | unlabelled |         | 0     |
 | 873732 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 904099 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2023-12-01 14:50:08.311
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 73048  | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 89873  | null     | null      | null    | unlabelled |         | 0     |
 | 89874  | v1:6     | ethernet1 | 1236::3 | 802895     |         | 0     |
 | 89875  | v1:6     | ethernet1 | 1236::3 | 802896     |         | 0     |
 | 89876  | v1:6     | ethernet1 | 1236::3 | 802897     |         | 0     |
 | 89877  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 89878  | null     | null      | null    | unlabelled |         | 0     |
 | 89879  | null     | null      | null    | unlabelled |         | 0     |
 | 89880  | null     | null      | null    | unlabelled |         | 0     |
 | 89881  | null     | null      | null    | unlabelled |         | 0     |
 | 89882  | null     | null      | null    | unlabelled |         | 0     |
 | 202733 | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 268135 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 317155 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 456955 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 540222 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 568058 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 586770 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 694176 | null     | null      | null    | unlabelled |         | 0     |
 | 694177 | v1:4     | ethernet1 | 1.1.3.3 | 372911     |         | 0     |
 | 694178 | v1:4     | ethernet1 | 1.1.3.3 | 372912     |         | 0     |
 | 694179 | v1:4     | ethernet1 | 1.1.3.3 | 372913     |         | 0     |
 | 694180 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 694181 | null     | null      | null    | unlabelled |         | 0     |
 | 694182 | null     | null      | null    | unlabelled |         | 0     |
 | 694183 | null     | null      | null    | unlabelled |         | 0     |
 | 694184 | null     | null      | null    | unlabelled |         | 0     |
 | 694185 | null     | null      | null    | unlabelled |         | 0     |
 | 879472 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 932872 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#