SonicWall Switch provides support for command-line interface (CLI) commands to monitor and manage the device. The Switch CLI uses the administrator’s password to obtain access. SonicWall devices are shipped with a default password of password.
NOTE: It is recommended to manage the Switch via SonicWall firewall, this article is for troubleshooting purposes only and is recommended to be followed with the guidance from SonicWall Support team.
There are two ways to contact technical support:
1. Online: Visit mysonicwall.com. Once logged in select Resources & Support | Support | Create Case.
2. By phone: please use our toll-free number at 1-888-793-2830. Please have your SonicWall serial number available to create a new support case.
If you do not have a mysonicwall.com account create one for free!
Please use the DB-9 to RJ45, serial cable that was shipped with the switch, and connect it from a PC to the leftmost port labeled as the console on the switch.
Please find the Pinout diagram for the Console cable used by the SonicWall Switch.

TIP: This applies only to switches: SWS12-10FPOE, SWS14-24, SWS14-24FPOE, SWS14-48,SWS14-48FPOE.