Upgrading Bootrom; Displaying And Debugging Device Management; Device Management Configuration Example - 3Com Switch 4500 26-Port Configuration Manual

Upgrading BootROM

Displaying and
Debugging Device
Management
Device Management
Configuration
Example
Table 265 Designate the APP Adopted when Booting the Switch Next Time
Operation
Designate the APP adopted when booting
the Switch next time
You can use this command to upgrade the BootROM with the BootROM program
in the Flash Memory. This configuration task facilitates the remote upgrade. You
can upload the BootROM program file from a remote end to the Switch via FTP
and then use this command to upgrade the BootROM.
Perform the following configuration in User View.
Table 266 Upgrade BootROM
Operation
Upgrade BootROM
After the above configuration, execute
the running of the device management configuration, and to verify the effect of
the configuration.
Table 267 Display and Debug Device Management
Operation
Display the module types and running states
of each card.
Display the running state of the built-in fans. display fan [ unit unit-id ]
Display the Used status of Switch memory
Display the state of the power.
Display the APP to be applied when
rebooting the Switch.
Display the busy status of CPU
Networking Requirement
The user logs into the Switch using Telnet, downloads the application from the FTP
server to the flash memory of the Switch, and implements remote upgrade using
the right commands.
The Switch serves as FTP client and the remote PC as FTP server. The configuration
on the FTP server: Configure an FTP user named as Switch, with password hello
and with read and write authority over the Switch root directory on the PC. The IP
address of a VLAN interface on the Switch is 1.1.1.1, and that of the PC is 2.2.2.2.
The Switch and PC are reachable.
The Switch applications
FTP, the Switch can download the
server.

Displaying and Debugging Device Management

Command
boot boot-loader file-url
Command
boot bootrom file-url
display
Command
display device [ unit unit-id ]
display memory [ unit unit-id ]
display power [ unit unit-id ] [
power-ID ]
display boot-loader [ unit
unit-id ]
display cpu [ unit unit-id ]
and
Switch.app boot.app
and
switch.app
command in all views to display
are stored on the PC. Using
from the remote FTP
boot.app
245