From SSH, you can access the SonicOSX command line interface (CLI) for configuration and to view logs and settings. Log in with default SonicOSX credentials:
Username: admin
Default Password: password
Your default password must be changed at first time while logging in after upgrade. Create a password that meets the security requirements. A password should have at least one uppercase letter, one lowercase letter, one number, and one special character. For example, S0nicW@ll.
Perform the following steps to change password:
In Please enter old password (or hit Enter to cancel):, enter your default password.
In Please enter a new password (or hit Enter to cancel):, enter your new password.
In Please re-enter new password, re-enter your new password.
For more on using the CLI, see section CLI Bring-up.