R2511-HP MSR Router Series Fundamentals Command Reference(V5)

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Views
System view
Default command level
3: Manage level
Usage guidelines
Password recovery capability controls console user access to the device configuration and SDRAM from
Boot ROM menus.
If password recovery capability is enabled, a console user can access the device configuration without
authentication to configure new passwords.
If password recovery capability is disabled, console users must restore the factory-default configuration
before they can configure new passwords. Restoring the factory-default configuration deletes the
next-startup configuration files.
To enhance system security, disable password recovery capability.
Examples
# Disable password recovery capability.
<Sysname> system-view
[Sysname] undo password-recovery enable
reboot
Use reboot to reboot the device or the specified interface card.
Syntax
reboot [ slot slot-number ]
Views
User view
Default command level
3: Manage level
Parameters
slot slot-number: Specifies the slot number of a card. If you do not specify this option, this command
reboots all cards.
Usage guidelines
CAUTION:
• Device reboot can interrupt network services.
• If the main system software image file has been corrupted or does not exist, the device cannot reboot.
You must re-specify a main system software image file, or power off the device and then power it on so
the system can reboot with the backup system software image file.
For data security, if you are performing file operations at the reboot time, the system does not reboot.
Examples
# Reboot the device.
<Sysname> reboot