Cisco CATALYST 2960 Command Reference Guide

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Catalyst 2960 Switch Command Reference
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Chapter 2 Catalyst 2960 Switch Cisco IOS Commands
boot enable-break
boot enable-break
Use the boot enable-break global configuration command to enable interrupting the automatic boot
process. Use the no form of this command to return to the default setting.
boot enable-break
no boot enable-break
Syntax Description This command has no arguments or keywords.
Defaults Disabled. The automatic boot process cannot be interrupted by pressing the Break key on the console.
Command Modes Global configuration
Command History
Usage Guidelines When you enter this command, you can interrupt the automatic boot process by pressing the Break key
on the console after the flash file system is initialized.
Note Despite the setting of this command, you can interrupt the automatic boot process at any time by pressing
the MODE button on the switch front panel.
This command changes the setting of the ENABLE_BREAK environment variable. For more
information, see Appendix A, “Catalyst 2960 Switch Bootloader Commands.”
Related Commands
Release Modification
12.2(25)FX This command was introduced.
Command Description
show boot Displays the settings of the boot environment variables.

Cisco CATALYST 2960 Specifications

General

Manageable	Yes
Stacking	No
Model	Catalyst 2960 Series Switches
Power over Ethernet (PoE)	Available on some models (IEEE 802.3af)
VLANs	255 active VLANs
Features	QoS
Operating Temperature	32 to 113°F (0 to 45°C)
Relative Humidity	10% to 85% non-condensing
Power Consumption	Varies by model (30W to 400W)