3com 9000 SX User Manual

To return the Switch configuration to factory defaults, use the following 
command:

unconfig switch

This command resets the entire configuration, with the exception of 
user accounts and passwords that have been configured. 

To reset all parameters, use the following command:

unconfig switch all

Table 10-1 lists the commands associated with Switch 9000 boot 
options.

Table 10-1   Boot Option Commands 

download image <ipaddress> <filename> 
{primary | secondary}

Allows you to download a new image from a TFTP 
server. You must specify the IP address of the TFTP server 
and the image filename. You can optionally specify if you 
want the file downloaded to the primary or secondary 
image. If you do not specify, the file is downloaded to the 
primary image.

save config {primary | secondary}

Allows you to save the current configuration of the Switch 
to NVRAM. You can specify the primary or secondary 
configuration area. If not specified, the configuration is 
saved to the current configuration area in use.

use config {primary | secondary}

Allows you to configure the Switch to use a particular 
configuration on the next reboot. Options include the 
primary configuration area or the secondary configuration 
area. 

use image {primary | secondary}

Allows you to configure the Switch to use a particular 
image on the next reboot. If not specified, the Switch will 
use the primary image.

SW9000.BK  Page 3  Wednesday, April 1, 1998  11:00 AM