You need to install the following software on RHEL / Fedora / CentOS Linux:
MySQL Server : Store cacti data.
NET-SNMP server – SNMP (Simple Network Management Protocol) is a protoco...
mrtg : Multi Router Traffic Grapher
net-snmp and net-snmp-utils : SNMP (Simple Network Management Protocol) is a protocol used for network management. The NET-SNMP project...