Cacti

Cacti ver 0.8.6.d I found in ping.php that port for UDP ping is 33439. (line 218) Is it possible to change it with $this->host["snmp_port"] to use the same port configured in firewall for polling snmp. So i can use udp ping for all devices and the port configured for SNMP. NetWall use port...

I'am trying to graph a NetWall device. Unfortunately this device does not respond to sysupTime. I have 40 devices configured, and only this one has this behavior. I know the possibility to change settings->poller->Downed host detection to ping. But this setting is for all devices. It is not possible...