126
System View: return to User View with Ctrl+Z.
[Sysname]interface gigabitethernet 1/0/2
[Sysname-GigabitEthernet1/0/2]shutdown
Disabling password recovery capability
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 prevent illegal users to access the startup configuration files, disable password recovery
capability.
Availability of Boot ROM menu options varies by password recovery capability setting. For more
information, see the release notes.
To disable password recovery capability:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Disable password recovery
capability.
undo password-recovery
enable
By default, password recovery
capability is enabled.
Setting the port status detection timer
The device starts a port status detection timer when a port is shut down by a protocol. Once the
detection timer expires, the device brings up the port so the port status reflects the port's physical
status.
To set the port status detection timer:
Step Command Remarks
1. Enter system view.
system-view
N/A
2. Set the port status detection
timer.
shutdown-interval
time
The default setting is 30 seconds.
Configuring CPU usage monitoring
You can enable CPU usage monitoring so the system periodically samples and saves CPU usage.
To examine recent CPU usage, use the display cpu-usage history command.
You can also set CPU usage thresholds. When a CPU usage threshold is reached, the device sends
a trap.
To configure CPU usage monitoring:
To Next Page
Loading...
Need help?
General