3Com Switch 7750 Series
Command Reference Guide – System Maintenance & Debugging Chapter 3 Device Management
Commands
3-16
Parameter
hh:mm: Reboot time, where hh (hour) ranges from 0 to 23, and mm (minute) ranges
from 0 to 59.
yyyy/mm/dd: Reboot date, where yyyy (year) ranges from 2,000 to 2,099, mm (month)
ranges from 1 to 12, and the range of dd (day) depends on the specific month.
Description
Use the schedule reboot at command to schedule a reboot on the current switch and
set the reboot date and time.
Use the undo schedule reboot command to cancel the scheduled reboot.
By default, no scheduled reboot is set on the switch.
Note:
There is at most one minute defer for scheduled reboot, that is, the switch will reboot
within one minute after reaching the specified reboot date and time.
After you execute the schedule reboot at command with a future date specified, the
switch will reboot at the specified time with at most one minute delay.
After you execute the schedule reboot at command without specifying a date, the
switch will:
z Reboot at the specified time on the current day if the specified time is later than the
current time.
z Reboot at the specified time on the next day if the specified time is earlier than the
current time.
Note that the specified date can not be 30 days later than the current date. And after
you execute the command, the system will prompt you to confirm. Enter "Y" or "y" for
your setting to take effect, and your setting will overwrite the old one (if available).
If you adjust the system time by the clock command after executing the schedule
reboot at command, the schedule reboot at command will be invalid and the
scheduled reboot will not happen.
Related command: reboot, display schedule reboot.
Example
# Suppose the current time is16:21, schedule a reboot so that the switch reboots at
22:00 on the current day.
<3Com> schedule reboot at 22:00
Reboot system at 22:00 2005/04/06(in 5 hours and 39 minutes)