3Com 4210 PWR - Page 492

490 CHAPTER 44: DEVICE MANAGEMENT
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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.
Configuring Real-time
Monitoring of the
Running Status of the
System
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.
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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.
Specifying the APP to be
Used at Reboot
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.
Upgrading the Boot
ROM
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.
Tabl e 364 Configure real-time monitoring of the running status of the system
Operation Command Description
Enter system view system-view -
Enable real-time
monitoring of the
running status of the
system
system-monitor enable Optional
Enabled by default.
Tabl e 365 Specify the APP to be used at reboot
Operation Command Description
Specify the APP to be used at
reboot
boot boot-loader [
backup-attribute ] { file-url [
fabric ] | device-name }
Required
Tabl e 366 Upgrade the Boot ROM
Operation Command Description
Upgrade the Boot ROM boot bootrom { file-url |
device-name }
Required