115
Ste
Command
Remarks
6. Configure the shell banner.
header shell text
By default, the device does not have a
banner.
Rebooting the device
CAUTION:
• A device reboot might interrupt network services.
• To avoid configuration loss, use the save command to save the running configuration before a reboot.
For more information about the save command, see
Fundamentals Command Reference
.
• Before a reboot, use the display startup and display boot-loader commands to verify that the startup
configuration file and startup software images are correctly specified. If a startup configuration file or
software image problem exists, the device cannot start up correctly. For more information about the two
display commands, see
Fundamentals Command Reference
.
The following device reboot methods are available:
• Immediately reboot the device at the CLI.
• Schedule a reboot at the CLI, so the device automatically reboots at the specified time or after the
specified period of time.
• Power off and then power on the device. This method might cause data loss, and is the
least-preferred method.
Using the CLI, you can reboot the device from a remote host.
Configuration guidelines
• The automatic reboot configuration is effective on all member devices. It will be canceled if a
master/subordinate switchover occurs.
• For data security purposes, the device does not reboot while it is performing file operations.
Rebooting devices immediately at the CLI
Execute the following command in user view:
Task Command Remarks
Reboot an IRF member device
or all IRF member devices.
reboot [ slot slot-number ] [ force ]
Use this command in user view
Scheduling a device reboot
The device supports only one device reboot schedule. If you configure the scheduler reboot at or
scheduler reboot delay command multiple times or configure both commands, the most recent
configuration takes effect.
To schedule a reboot, execute either of the following commands in user view:
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