NetFlow Analyzer gets the device name, interface name and interface speed with SNMP configured on the device. We use the Read-only SNMP community configured in the device. You have to do SNMP update for devices in NetFlow Analyzer UI to get the correct names and speed updated.
To fetch a name for a device with the help of SNMP, you need to associate the SNMP credentials.
Associate the SNMP credentials to device(s):
Another way of adding SNMP to a device is from Set SNMP option given in device snapshot page.
Edit device details manually
To edit the details for any particular device, click on Edit Device from the menu. There are 3 ways of editing device details: