How Do I Reset My Cisco SF220?

There are two main ways to reset your Cisco SF220 switch:

1. Using the Reset Button

• Locate the reset button on the back of the switch. It is usually a small, recessed button.
• Press and hold the reset button for approximately 10 seconds.
• Release the button and the switch will reboot.
• This will restore the switch to its factory default settings.

2. Using the Command Line Interface (CLI)

1. Connect to the switch using an SSH or Telnet client.
2. Log in with the default username and password, which is usually admin for both.
3. Enter the following command:

    configure terminal

4. Enter the following command:

    no ip domain-lookup

5. Enter the following command:

    write memory

6. Reboot the switch by entering the following command:

    reload

Note: This method will not erase the configuration completely, but will restore the switch to its factory default settings.

Important: Resetting your Cisco SF220 switch will erase all existing configurations and data. You should backup your configuration before resetting the switch.