Command Reference Guide

3Com Router 3000 Ethernet Family
Command Reference Guide
Chapter 1 System Maintenance and Management
Commands
3Com Corporation
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In setting the time waiting for reboot, two formats are available: hours: minutes
(hhh:mm) and "absolute minutes". But the total time length must be less than or equal
to 30×24×60 minutes, or 30 days.
After you complete this configuration, the system asks you to confirm and validate the
setting by entering a "Y" or "y". If a future date is specified, the router will reboot as
scheduled with about one minute’s tolerance. The validated new setting overwrites the
original setting, if there is any.
 Note:
After you configure the schedule reboot delay command, tuning system time with the
clock command or through NTP will void the scheduled reboot setting you made.
Related command: reboot, schedule reboot at, undo schedule reboot, display
schedule reboot.
Example
# Configure the router to reboot 88 minutes later (the current time is 21:32).
<3com> schedule reboot delay 88
Reboot scheduled for 23:00:00 UTC 11/1/2002 (in 1 hours and 28 minutes)
Proceed with reboot? [Y/N]:y
1.4.9 upgrade
Syntax
upgrade [ bootrom | pico-code] filename
View
System view
Parameter
bootrom: Upgrades the Boot ROM in service.
pico-code: Upgrades the pico-code in service.
filename: File name of the upgrade software package.
Description
Use the upgrade command to upgrade the Boot ROM program, pico-code or the logic.
Example
# Upgrade the pico-code in service using the file named filename.