Стоят D-Link 1210-28-P , периодически Zabbix посылает в бот сообщение об ошибке.
Теряется ping,snmp,web. Через 3-4 минуты все восcтанавливается.

****Device Information***
Device Type DGS-1210-28P Gigabit Ethernet Switch System Name
Boot Version 1.02.001 System Location
Firmware Version 6.31.002 System Time 26/05/2025 09:07:22
Hardware Version F5 System Up Time 271 days , 18 hours , 4 mins , 24 seconds
Serial Number TM0I534001354 Login Timeout (minutes) 5
***Логи за время проблемы****
498 May 26 08:32:30 Web session timed out ( IP: 192.168.3.70 ) info
497 May 26 08:27:13 Successful login through Web ( IP: 192.168.3.70 ) info
496 May 25 13:53:04 SNMP request received with invalid community string! info
495 May 25 13:53:02 SNMP request received with invalid community string! info
494 May 24 14:06:24 SNMP request received with invalid community string! info
493 May 24 14:06:22 SNMP request received with invalid community string! info
492 May 23 14:09:52 Logout through Web( IP: 192.168.205.47 ) info
491 May 23 14:09:52 Web session timed out ( IP: 192.168.3.70 ) info
****Сообщения от Zabbix***
Внимание.Problem started at 22:50:25 on 2025.05.24
Problem name: D-link: Unavailable by ICMP ping
Host: D-link Vest 3 28 port IP: 192.168.205.47
Severity: High
Operational data: Недоступен (0)
Original problem ID: 1280668

Расслабься , Problem has been resolved at 22:54:25 on 2025.05.24
Problem name: D-link: Unavailable by ICMP ping
Host: D-link Vest 3 28 port IP: 192.168.205.47
Severity: High
Original problem ID: 1280668

Обновите ПО до актуальной версии и проверьте наличие проблемы - https://www.dlink.ru/ru/products/1366/2649.html