4-3
Catalyst 3750 Switch Hardware Installation Guide
78-15136-03
Chapter 4 Troubleshooting
Clearing the Switch IP Address and Configuration
To clear the IP address and the switch configuration information, follow these
steps:
Step 1 Press and hold the Mode button. (see Figure 1-4 on page 1-6.)
The switch LEDs begin blinking after about 2 seconds.
Note If the switch is not configured, the mode buttons are all green. You can
omit Step 2 and run Express Setup to configure the switch.
Step 2 Continue holding down the Mode button. The LEDs stop blinking after 8
additional seconds, and then the switch reboots.
Note These steps only work on a previously-configured switch.
The switch now behaves like an unconfigured switch. You can configure the
switch by using Express Setup as described in these sections.
• “Starting Express Setup” section on page 1-5
• “Configuring the Switch” section on page 1-11
• “Verifying Switch IP Address” section on page 1-13
You can also configure the switch by using the command-line interface (CLI)
setup procedure described in these sections:
• “Starting the Terminal Emulation Software” section on page C-9
• “Entering the Initial Configuration Information” section on page C-11
To Next Page
Loading...
