ممنون آقای زبیهی. دستور بالایی که فرمودید زدم هیچ خروجی نداد. من هاست رو چند دقیقه disable کردم بعد دوباره enable کردم دیدم ok شدش. (خط دوم زده)
خیلی وقت گذاشتید برای حل این مشکل نمیدونم چطور تشکر کنم.
کد PHP:
11657:20161213:093116.038 resuming SNMP agent checks on host "Mikroti-10.1": connection restored
11653:20161213:093144.963 enabling Zabbix agent checks on host "host-1": host became available
11664:20161213:093323.225 Timeout was reached: Operation timed out after 0 milliseconds with 0 out of 0 bytes received
11664:20161213:093403.836 Timeout was reached: Operation timed out after 0 milliseconds with 0 out of 0 bytes received
11664:20161213:093504.126 Couldn't connect to server: Failed to connect to mail.xxx.ir port 25: No route to host
کامنت