How to Change Gateway in SynetoOS 4

Written By Christian Castagna (Administrator)

Updated at October 22nd, 2025

Table of Contents

→ 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_profile

After 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 show

EXAMPLE OUTPUT

 

Step 5. Set a new gateway (replace <ip_address> with the correct information)

config net gateway set <ip_address>