3Com 2928 - Baseline Plus Switch PWR, Руководство пользователя

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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
upgrade
Syntax
upgrade server-address source-filename
{
bootrom
|
runtime
}
Parameters
server-address
: IP address or host name (a string of 1 to 20 characters) of a TFTP server.
source-filename
: Software package name on the TFTP server.
bootrom
: Specifies the Boot ROM file in the software package to be used at the next startup.
runtime
: Specifies the boot file in the software package to be used at the next startup.
Description
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
.
Examples
# 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