Hi,
I am working with virtual interfaces, in my case: Trunk1 in my Router
1 day ago I changed the hardware, but dont modified the IP, Templates, model o brand. In conclusion, it is the same router with another case.
I facing problem monitoring just the virtual interfaces like the TRUNKS and VLANs.
Zabbix Version: 5.4.12
Trunk1 before the change:

Trunk1 after the change:
I noticed that happened only with virtual interfaces as I said. Physical interfaces dont face that problem.
Sorry if my writing it is not the best. It is my first post and I am not an English fluent speaker
I am working with virtual interfaces, in my case: Trunk1 in my Router
1 day ago I changed the hardware, but dont modified the IP, Templates, model o brand. In conclusion, it is the same router with another case.
I facing problem monitoring just the virtual interfaces like the TRUNKS and VLANs.
Zabbix Version: 5.4.12
Trunk1 before the change:
Trunk1 after the change:
I noticed that happened only with virtual interfaces as I said. Physical interfaces dont face that problem.
Sorry if my writing it is not the best. It is my first post and I am not an English fluent speaker