HP 5920 Series Fundamentals Configuration Guide

149
Job name : shutdown-Ten-GigabitEthernet1/0/2
Schedule name : STOP-pc1/pc2
Execution time : Wed Sep 28 18:00:00 2011
Completion time : Wed Sep 28 18:00:01 2011
--------------------------------- Job output -----------------------------------
<Sysname>system-view
System View: return to User View with Ctrl+Z.
[Sysname]interface ten-gigabitethernet 1/0/2
[Sysname-Ten-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 with the password recovery capability setting. For more
information, see the release notes.
To disable password recovery capability:
Ste
p
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.
Configuring the preferred airflow direction
The device supports the following airflow directions:
• From the port side to the power side.
• From the power side to the port side.
Select the correct model and configure the preferred airflow direction to be consistent with the airflow
direction of the ventilation system in the equipment room.
You can configure the preferred airflow direction for the device. If a fan tray is not operating correctly or
the device detects that an installed fan tray has a different airflow direction than the configured one, the
system sends out logs. You must replace the wrong fan tray with a correct tray.
To configure the preferred airflow direction:

HP 5920 Series Specifications

General

Brand	HP
Model	5920 Series
Category	Switch
Language	English