Cacti on CentOS 6 (Adding Devices)

After a fresh installation, the default username is 'admin' & password is 'admin'. After the first successful login, the user is forced to change it.

Now, we will see how to add devices in Cacti for monitoring

Adding a device for traffic analysis

Console > Devices

Add

Filling up the device parameters

Associated Data Queries > SNMP - Interface Statistics

Create Graph

Select interfaces to monitor

Hope this helps.