i've generated a graph of my firewall and it is ok as you can see in configure.gif, but when i make the screen of this doesn't work anymore, a data of my item is no data, as you can see in screen.gif... if i click on the screen and zabbix go on the graph it is ok like before in configure.gif
anyone can help me to fix this problem in screen?
anyone can help me to fix this problem in screen?
Attached Files