Clearing The Switch Ip Address And Configuration - Cisco Catalyst 3750 Hardware Installation Manual

Chapter 4 Troubleshooting
To clear the IP address and the switch configuration information, follow these
steps:
Step 1 Press and hold the Mode button. (see
The switch LEDs begin blinking after about 2 seconds.
Note
Step 2 Continue holding down the Mode button. The LEDs stop blinking after 8
additional seconds, and then the switch reboots.
These steps only work on a previously-configured switch.
Note
The switch now behaves like an unconfigured switch. You can configure the
switch by using Express Setup as described in these sections.
•
•
•
You can also configure the switch by using the command-line interface (CLI)
setup procedure described in these sections:
•
•
78-15136-03
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.
"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
"Starting the Terminal Emulation Software" section on page C-9
"Entering the Initial Configuration Information" section on page C-11

Clearing the Switch IP Address and Configuration

Figure 1-4 on page
Catalyst 3750 Switch Hardware Installation Guide
1-6.)
4-3