# Edge Device

The Edge Device page shows the network configuration and allows editing and saving the network settings of the EI Tunnel Manager device.

Section | Item | Description
Network configuration | Device Name | The name of the EI Tunnel Manager device.
Enable DHCP | To enable using DHCP protocols instead of static protocols toggle the switch.
IP Address | The IP Address of the EI Tunnel Manager device.
Subnet Mask | The Subnet Mask of the EI Tunnel Manager device. Note: Do not set more than one network port to the same subnet mask.
Gateway | The Gateway of the EI Tunnel Manager device.
Clear databases | You can clear the device lists, data, and images from the EI Tunnel Manager device, and create a new state. Note: Clear database option is only available with Admin level clearance.
Reboot Edge device | You can reboot the Edge device with the Reboot Edge device option.
Network time protocol | You can sync the time between the EI Tunnel Manager device and an NTP server. To Add New Address enter IP address of the NTP Server then click Save.
Date and time | Toggle Set Date and Time manually to specify the date, time and the time zone. For more information see Date & Time Range Filter.