The DBS-2000 Series Nuclias Cloud switches update their firmware automatically once they are online and connect to the Nuclias CLoud.

If you wish to update firmware manually please follow the below steps:
 
1. Please make sure the DBS Series switch is not bound to any Nuclias Cloud account. If you have already added DBS to Nuclias Cloud, please delete it from the Nuclias Cloud first. 

2. Access the switch local WEB GUI via the device IP (default is 10.90.90.90 or the IP address obtained via DHCP). Default user account is admin and password is admin.

3. Go to Tools > Firmware Upgrade. 
Upgrade to firmware version 1.00.029 first.

DBS-2000-SERIES-V1-00-029-ALL.hex

4. After the switch reboots, update to firmware version 1.00.034.

DBS-2000-SERIES-V1-00-034-ALL.hex

