3Com Switch 7750 Configuration Guide Guide

810 CHAPTER 76: DEVICE MANAGEMENT
Remote Switch
Update Configuration
Example
Network requirements
Telnet to the switch from a PC remotely and download applications from the FTP
server to the Flash memory of the switch to remotely update the switch software
by using the device management commands through CLI.
The switch acts as the FTP client, and the remote PC serves as both the
configuration PC and the FTP server.
Perform the following configuration on the FTP server.
■ Configure an FTP user, whose name and password are switch and hello
respectively. Authorize the user with the read-write right of the Switch
directory on the PC.
■ Make appropriate configuration so that the IP address of a VLAN interface on
the switch is 1.1.1.1, the IP address of the PC is 2.2.2.2, and the switch and the
PC is reachable to each other.
The host software switch.app and the BootROM file boot.btm of the switch are
stored into the directory of the switch. Use FTP to download the switch.app and
boot.btm files from the FTP server to the switch.
Network diagram
Figure 214 Network diagram of FTP configuration
Tabl e 628 Display the operating status of the device management
Operation Command Description
Display the APP to be adopted
at reboot
display boot-loader
You can execute the display
command in any view.
Display the module type and
operating status of each
board
display device [ detail | [
shelf shelf-no ] [ frame
frame-no ] [ slot slot-number
] ]
Display information about
environment used by a switch
display environment
Display the operating status of
the built-in fan
display fan [ fan-id ]
Display the usage of s switch
display cpu [ slot
slot-number ]
Display memory usage of a
switch
display memory [ slot
slot-number | limit ]
Display the operating status of
the power supply
display power [ power-id ]
Switch
PC
SwitchSwitch
PC
NetworkNetwork
Switch
PC
SwitchSwitch
PC
NetworkNetwork
Switch
PC
SwitchSwitch
PC
NetworkNetwork
Switch
PC
SwitchSwitch
PC
NetworkNetwork