here is the lib:
r1#
r1#
r1#show mpls forw
r1#show mpls forw
2024-06-24 17:34:47.036
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 143457 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 242110 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 295764 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 411816 | null     | null      | null    | unlabelled |         | 0     |
 | 411817 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 411818 | v1:4     | ethernet1 | 1.1.1.2 | 430859     |         | 0     |
 | 411819 | v1:4     | ethernet1 | 1.1.1.2 | 430860     |         | 0     |
 | 411820 | v1:4     | ethernet1 | 1.1.1.2 | 430861     |         | 0     |
 | 411821 | null     | null      | null    | unlabelled |         | 0     |
 | 411822 | null     | null      | null    | unlabelled |         | 0     |
 | 411823 | null     | null      | null    | unlabelled |         | 0     |
 | 411824 | null     | null      | null    | unlabelled |         | 0     |
 | 411825 | null     | null      | null    | unlabelled |         | 0     |
 | 602284 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 621374 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 694287 | v1:4     | ethernet1 | 1.1.1.2 | 3          |         | 0     |
 | 756498 | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 816861 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 911953 | v1:6     | ethernet1 | 1234::2 | 3          |         | 0     |
 | 931469 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 985975 | null     | null      | null    | unlabelled |         | 0     |
 | 985976 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 985977 | v1:6     | ethernet1 | 1234::2 | 238504     |         | 0     |
 | 985978 | v1:6     | ethernet1 | 1234::2 | 238505     |         | 0     |
 | 985979 | v1:6     | ethernet1 | 1234::2 | 238506     |         | 0     |
 | 985980 | null     | null      | null    | unlabelled |         | 0     |
 | 985981 | null     | null      | null    | unlabelled |         | 0     |
 | 985982 | null     | null      | null    | unlabelled |         | 0     |
 | 985983 | null     | null      | null    | unlabelled |         | 0     |
 | 985984 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r1#
r1#
here is the lib:
r2#
r2#
r2#show mpls forw
r2#show mpls forw
2024-06-24 17:34:47.140
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 54453   | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 238502  | null     | null      | null    | unlabelled |         | 0     |
 | 238503  | v1:6     | ethernet1 | 1234::1 | 985976     |         | 1280  |
 | 238504  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 238505  | v1:6     | ethernet2 | 1235::3 | 435268     |         | 640   |
 | 238506  | v1:6     | ethernet2 | 1235::3 | 435269     |         | 640   |
 | 238507  | null     | null      | null    | unlabelled |         | 0     |
 | 238508  | null     | null      | null    | unlabelled |         | 0     |
 | 238509  | null     | null      | null    | unlabelled |         | 0     |
 | 238510  | null     | null      | null    | unlabelled |         | 0     |
 | 238511  | null     | null      | null    | unlabelled |         | 0     |
 | 364659  | v1:4     | ethernet1 | 1.1.1.1 | 3          |         | 0     |
 | 430857  | null     | null      | null    | unlabelled |         | 0     |
 | 430858  | v1:4     | ethernet1 | 1.1.1.1 | 411817     |         | 1280  |
 | 430859  | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 430860  | v1:4     | ethernet2 | 1.1.2.3 | 91133      |         | 640   |
 | 430861  | v1:4     | ethernet2 | 1.1.2.3 | 91134      |         | 640   |
 | 430862  | null     | null      | null    | unlabelled |         | 0     |
 | 430863  | null     | null      | null    | unlabelled |         | 0     |
 | 430864  | null     | null      | null    | unlabelled |         | 0     |
 | 430865  | null     | null      | null    | unlabelled |         | 0     |
 | 430866  | null     | null      | null    | unlabelled |         | 0     |
 | 436717  | v1:4     | ethernet2 | 1.1.2.3 | 3          |         | 0     |
 | 450805  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 501919  | v1:6     | ethernet2 | 1235::3 | 3          |         | 0     |
 | 645628  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 676606  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 865523  | v1:6     | ethernet1 | 1234::1 | 3          |         | 0     |
 | 884651  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 893464  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 989158  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1015160 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r2#
r2#
here is the lib:
r3#
r3#
r3#show mpls forw
r3#show mpls forw
2024-06-24 17:34:47.239
 |~~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label   | vrf      | iface     | hop     | label      | targets | bytes |
 |---------|----------|-----------|---------|------------|---------|-------|
 | 91130   | null     | null      | null    | unlabelled |         | 0     |
 | 91131   | v1:4     | ethernet1 | 1.1.2.2 | 430858     |         | 640   |
 | 91132   | v1:4     | ethernet1 | 1.1.2.2 | 430859     |         | 640   |
 | 91133   | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 91134   | v1:4     | ethernet2 | 1.1.3.4 | 146850     |         | 1280  |
 | 91135   | null     | null      | null    | unlabelled |         | 0     |
 | 91136   | null     | null      | null    | unlabelled |         | 0     |
 | 91137   | null     | null      | null    | unlabelled |         | 0     |
 | 91138   | null     | null      | null    | unlabelled |         | 0     |
 | 91139   | null     | null      | null    | unlabelled |         | 0     |
 | 226848  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 380679  | v1:6     | ethernet2 | 1236::4 | 3          |         | 0     |
 | 390945  | v1:6     | ethernet1 | 1235::2 | 3          |         | 0     |
 | 407703  | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 435265  | null     | null      | null    | unlabelled |         | 0     |
 | 435266  | v1:6     | ethernet1 | 1235::2 | 238503     |         | 640   |
 | 435267  | v1:6     | ethernet1 | 1235::2 | 238504     |         | 640   |
 | 435268  | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 435269  | v1:6     | ethernet2 | 1236::4 | 912911     |         | 1280  |
 | 435270  | null     | null      | null    | unlabelled |         | 0     |
 | 435271  | null     | null      | null    | unlabelled |         | 0     |
 | 435272  | null     | null      | null    | unlabelled |         | 0     |
 | 435273  | null     | null      | null    | unlabelled |         | 0     |
 | 435274  | null     | null      | null    | unlabelled |         | 0     |
 | 438072  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 509611  | v1:4     | ethernet2 | 1.1.3.4 | 3          |         | 0     |
 | 625718  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 781456  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 930473  | v1:4     | ethernet1 | 1.1.2.2 | 3          |         | 0     |
 | 948465  | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 992311  | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 1041481 | tester:6 | null      | null    | unlabelled | local   | 0     |
 |_________|__________|___________|_________|____________|_________|_______|
r3#
r3#
here is the lib:
r4#
r4#
r4#show mpls forw
r4#show mpls forw
2024-06-24 17:34:47.359
 |~~~~~~~~|~~~~~~~~~~|~~~~~~~~~~~|~~~~~~~~~|~~~~~~~~~~~~|~~~~~~~~~|~~~~~~~|
 | label  | vrf      | iface     | hop     | label      | targets | bytes |
 |--------|----------|-----------|---------|------------|---------|-------|
 | 2567   | v1:6     | ethernet1 | 1236::3 | 3          |         | 0     |
 | 55655  | v1:4     | null      | null    | unlabelled | local   | 0     |
 | 146846 | null     | null      | null    | unlabelled |         | 0     |
 | 146847 | v1:4     | ethernet1 | 1.1.3.3 | 91131      |         | 0     |
 | 146848 | v1:4     | ethernet1 | 1.1.3.3 | 91132      |         | 0     |
 | 146849 | v1:4     | ethernet1 | 1.1.3.3 | 91133      |         | 0     |
 | 146850 | v1:4     | null      | null    | unlabelled | local   | 1920  |
 | 146851 | null     | null      | null    | unlabelled |         | 0     |
 | 146852 | null     | null      | null    | unlabelled |         | 0     |
 | 146853 | null     | null      | null    | unlabelled |         | 0     |
 | 146854 | null     | null      | null    | unlabelled |         | 0     |
 | 146855 | null     | null      | null    | unlabelled |         | 0     |
 | 257818 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 296621 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 502776 | tester:6 | null      | null    | unlabelled | local   | 0     |
 | 505745 | v1:4     | ethernet1 | 1.1.3.3 | 3          |         | 0     |
 | 534978 | v1:6     | null      | null    | unlabelled | local   | 0     |
 | 550716 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 675664 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 736988 | tester:4 | null      | null    | unlabelled | local   | 0     |
 | 912907 | null     | null      | null    | unlabelled |         | 0     |
 | 912908 | v1:6     | ethernet1 | 1236::3 | 435266     |         | 0     |
 | 912909 | v1:6     | ethernet1 | 1236::3 | 435267     |         | 0     |
 | 912910 | v1:6     | ethernet1 | 1236::3 | 435268     |         | 0     |
 | 912911 | v1:6     | null      | null    | unlabelled | local   | 1920  |
 | 912912 | null     | null      | null    | unlabelled |         | 0     |
 | 912913 | null     | null      | null    | unlabelled |         | 0     |
 | 912914 | null     | null      | null    | unlabelled |         | 0     |
 | 912915 | null     | null      | null    | unlabelled |         | 0     |
 | 912916 | null     | null      | null    | unlabelled |         | 0     |
 |________|__________|___________|_________|____________|_________|_______|
r4#
r4#