Scheduling A Reload Of The Software Image; Configuring A Scheduled Reload - Cisco Catalyst 3750-E Software Configuration Manual

Scheduling a Reload of the Software Image

Scheduling a Reload of the Software Image
You can schedule a reload of the software image to occur on the switch at a later time (for example, late
at night or during the weekend when the switch is used less), or you can synchronize a reload
network-wide (for example, to perform a software upgrade on all switches in the network).
A scheduled reload must take place within approximately 24 days.
Note

Configuring a Scheduled Reload

To configure your switch to reload the software image at a later time, use one of these commands in
privileged EXEC mode:
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The reload command halts the system. If the system is not set to manually bootup, it reboots itself. Use
the reload command after you save the switch configuration information to the startup configuration
(copy running-config startup-config).
If your switch is configured for manual booting, do not reload it from a virtual terminal. This restriction
prevents the switch from entering the boot loader mode and thereby taking it from the remote user's
control.
Catalyst 3750-X and 3560-X Switch Software Configuration Guide
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reload in [hh:]mm [text]
This command schedules a reload of the software to take affect in the specified minutes or hours and
minutes. The reload must take place within approximately 24 days. You can specify the reason for
the reload in a string up to 255 characters in length.
To reload a specific switch in a switch stack, use the reload slot stack-member-number privileged
EXEC command.
reload at hh:mm [month day | day month] [text]
This command schedules a reload of the software to take place at the specified time (using a 24-hour
clock). If you specify the month and day, the reload is scheduled to take place at the specified time
and date. If you do not specify the month and day, the reload takes place at the specified time on the
current day (if the specified time is later than the current time) or on the next day (if the specified
time is earlier than the current time). Specifying 00:00 schedules the reload for midnight.
Note Use the at keyword only if the switch system clock has been set (through Network Time
Protocol (NTP), the hardware calendar, or manually). The time is relative to the configured
time zone on the switch. To schedule reloads across several switches to occur
simultaneously, the time on each switch must be synchronized with NTP.
Chapter 3 Assigning the Switch IP Address and Default Gateway
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