Earth Networks AXIS Q6155-E System Installation, Operation And Maintenance Manual page 25

Click on the "System" Tab
Next Click on the TCP/IP icon in the bottom left
For IPv4:
Change the drop down menu from Automatic IP(DHCP) and DNS (DHCP) to Manual IP and
Manual DNS, and enter in the desired ethernet settings.
For IPv6
Click on the toggle switch to turn the option on and IPv4 off