3Com 4210 PWR Configuration Manual page 492

490 C 44: D
HAPTER EVICE
n
Configuring Real-time
Monitoring of the
Running Status of the
System
c
Specifying the APP to be
Used at Reboot
Upgrading the Boot
ROM
M
ANAGEMENT
The switch timer can be set to precision of one minute, that is, the switch will
reboot within one minute after the specified reboot date and time.
This function enables you to dynamically record the system running status, such as
CPU, thus facilitating analysis and solution of the problems of the device.
Table 364 Configure real-time monitoring of the running status of the system
Operation
Enter system view
Enable real-time
monitoring of the
running status of the
system
CAUTION: Enabling of this function consumes some amounts of CPU resources.
Therefore, if your network has a high CPU usage requirement, you can disable this
function to release your CPU resources.
APP is the host software of the switch. If multiple APPs exist in the Flash memory,
you can use the command here to specify the one that will be used when the
switch reboots.
Table 365 Specify the APP to be used at reboot
Operation
Specify the APP to be used at
reboot
You can use the Boot ROM program saved in the Flash memory of the switch to
upgrade the running Boot ROM. With this command, a remote user can
conveniently upgrade the BootRom by uploading the Boot ROM to the switch
through FTP and running this command. The Boot ROM can be used when the
switch restarts.
Table 366 Upgrade the Boot ROM
Operation
Upgrade the Boot ROM
Command
system-view
system-monitor enable
Command
boot boot-loader [
backup-attribute ] { file-url [
fabric ] | device-name }
Command
boot bootrom { file-url |
device-name }
Description
-
Optional
Enabled by default.
Description
Required
Description
Required