Specifications

3-2
System Management Software Configuration Guide for Cisco IE 2000U and Connected Grid Switches
Chapter 3 Configuring Switch Boot Optimization
Prerequisites
Second Reload
The boot loader performs its normal full memory test and FSCK check with LED status progress. If the
memory and FSCK tests are successful, the system performs additional POST tests and the results are
displayed on the console.
After the system comes up successfully, the boot fast feature is reenabled.
Prerequisites
Review the “Information About Switch Boot Optimization” section on page 3-1 and “Guidelines and
Limitations” section on page 3-2.
Guidelines and Limitations
Caution The system requires the memory test, file system check, and POST to function properly. Enabling switch
boot optimization might lead to uncertain system behavior.
Default Settings
By default, boot fast is disabled.
Configuring Switch Boot Optimization
To enable the switch boot optimization feature, enter the following global configuration command:
boot fast
To disable the switch boot optimization feature, enter the following command:
no boot fast
Verifying Configuration
Command Purpose
show boot Displays information about the switch boot
optimization configuration.