This applies to all Antminers.
Follow the steps to get your static IP address set:
1. After logging in to your miner's User Interface, click the “Network” tab and choose “Static” from the "Protocol" drop down list.
2. Then key in your IP address, subnet mask, SWG, DNS.
3. Click “Save&Apply”, and there you have it!
NOTE: You may skip this step if you have less than 3 miners (You may skip at your own discretion, static IP is not required for less than 3 miners)
After your network settings are configured properly, continue to set up your mining pools and start mining.