→ Applies to: SynetoOS 4.x
Via GUI
Step 1. Login to SynetoOS 4 GUI (replace <your_ip_address_or_hostname> with the correct ip/hostname)
https://<your_ip_address_or_hostname>
Step 2. Click the Settings menu in the upper right corner

Step 3. From the dropdown menu click on Basic configuration

Step 4. Click on Gateway tab
Step 5. Edit the Default gateway and click on Update

Via CLI
Step 1. Connect to SynetoOS appliance via SSH as admin
ssh admin@<your_ip_address_or_hostname>
Step 2. Remove bash_profile
rm ~admin/.bash_profileAfter running the command, you need to perform logout and login again.
Step 3. Become Super User
sudo su
Step 4. Check the current gateway
config net gateway showEXAMPLE OUTPUT
Step 5. Set a new gateway (replace <ip_address> with the correct information)
config net gateway set <ip_address>