Zabbix agent ping is ok. But, on the web appeared the connection has been problem.

[AlexCJI]

I had some work on server ip change.
After finishing the work, I changed configuration that change ip of hosts.

But it does not work well. The Zabbix agents of the hosts are in error status on the web.

I checked the ping using zabbix_get command in console mode on Linux. (zabbix_get -s [ip] -k agent.ping)
It returned 1 (connection available)
And also many requests returned correct values.
It seems to work fine on the server's console.

The problem is that it does not work well on the web.
If you have any ideas about this?

[vijayk]

You will get the red alert icon in item and you will see what exact error is there. Did you check it?