3com 2928 User Guide

 

3-11 

Copyright (c) 2004-2009 3Com Corp. and its licensors. All rights reserved. 

3Com Baseline Switch 2928-PWR Plus uptime is 0 week, 0 day, 3 hours, 11 minutes 

 

3Com Baseline Switch 2928-PWR Plus 

128M    bytes DRAM 

128M    bytes Nand Flash Memory 

Config Register points to Nand Flash 

 

Hardware Version is REV.B 

CPLD Version is 001 

Bootrom Version is  112 

[SubSlot 0] 24GE+4SFP+POE Hardware Version is REV.B 

 server-address source-filename { bootrom | runtime } 

: IP address or host name (a string of 1 to 20 characters) of a TFTP server. 

: Software package name on the TFTP server. 

: Specifies the Boot ROM file in the software package to be used at the next startup. 

: Specifies the boot file in the software package to be used at the next startup.  

Use the upgrade server-address source-filename bootrom command to upgrade the Boot ROM file. If 
the Boot ROM file in the downloaded software package is not applicable, the original Boot ROM 
program is still used at the next startup. 
Use the upgrade server-address source-filename runtime command to upgrade the boot file. If the 
boot file in the downloaded software package is not applicable, the original boot file is still used at the 
next startup. 
To make the downloaded package take effect, you need to reboot the device.  
 

The Switch 2900 series does not provide an independent Boot ROM file; instead, it integrates the Boot 
ROM file with the boot file together in a software package with the extension name of .bin. 

 

# Download software package main.bin from the TFTP server and use the Boot ROM file in the 
package at the next startup. 

<Sysname> upgrade 192.168.20.41 main.bin bootrom