EMC Updated D-PE-OE-23 Exam Questions and Answers by elis

To configure an iDRAC shared management port with LOM2 and set up a failover network using LOM3 in the iDRAC interface, follow these steps:

Step-by-Step Guide:

Access iDRAC Network Settings:

In the iDRAC interface, navigate to the iDRAC Settings tab in the top menu bar.

Select Network from the dropdown options to access network configuration settings.

Configure the Shared Management Port:

In the Network settings, locate the section for Network Interface or LAN Interface Configuration.

Change the NIC Selection to Shared. This will enable the use of a LAN on Motherboard (LOM) port for iDRAC management.

Select LOM2 for the Shared Management Port:

Once you’ve selected Shared, additional options should appear for selecting the specific port.

Choose LOM2 as the Shared Management Port. This configures iDRAC to use LOM2 for its primary network connection.

Enable Failover and Select LOM3:

Look for the Failover settings within the same Network Interface configuration.

Enable Failover and select LOM3 as the failover network port. This configuration allows iDRAC to switch to LOM3 automatically if there is an issue with the connection on LOM2.

Save and Apply Settings:

Once you have configured the shared management port and failover settings, click Apply or Save to confirm the configuration.

The iDRAC interface may briefly refresh, and you should receive a confirmation that the settings have been applied successfully.

Verify Configuration:

After the settings are saved, you can verify that LOM2 is listed as the shared management port and that LOM3 is set as the failover port under Network settings.

By following these steps in the simulator, you should be able to configure iDRAC to use LOM2 for the shared management port and set up a failover network with LOM3. Make sure to save your changes to apply the configuration.

To prevent unwanted configuration changes in the iDRAC UI, you can adjust user roles, permissions, or enable specific security settings to restrict access for junior IT staff. Here are the steps to secure the iDRAC configuration:

Step-by-Step Guide:

Access User Settings:

In the iDRAC interface, navigate to iDRAC Settings from the main menu.

Choose User Authentication or Users to manage user accounts and permissions.

Adjust User Roles and Permissions:

Identify the accounts associated with junior IT staff.

For each user account, adjust the role to Read-Only if you want them to have view-only access without making configuration changes.

Alternatively, set their permissions to exclude configuration changes. This may involve assigning a custom role with limited access based on your needs.

Enable Configuration Lock (if available):

Some versions of iDRAC offer a Configuration Lock feature, which prevents any configuration changes until the lock is removed by an administrator.

Navigate to Configuration > System Security or User Authentication, depending on the version, and enable the Configuration Lock option.

Set Up Two-Factor Authentication (Optional):

For added security, enable Two-Factor Authentication under iDRAC Settings > Network or Security settings. This step ensures only authorized users can access and make changes to the iDRAC UI.

Save and Apply Security Changes:

After setting up the desired restrictions and permissions, save the settings to apply the changes.

Verify that junior IT staff accounts now have restricted access and cannot make configuration changes.

Log Out and Test the Changes:

Log out of the administrator account and log in with a junior IT staff account to confirm that the permissions are set correctly.

Ensure that configuration changes are disabled and that the user can only view the iDRAC interface as per the restrictions.

By following these steps, you can restrict junior IT staff from making any configuration changes within the iDRAC interface, thus preventing accidental or unauthorized modifications.

To change the Power Supply Unit (PSU) configuration to a 2+0 setup with PSU2 as the primary in the iDRAC interface, follow these steps:

Step-by-Step Guide:

Navigate to Power Management Settings:

In the iDRAC interface, go to the Configuration tab at the top.

Select Power Management from the dropdown options.

Locate the Power Configuration Section:

Within the Power Management settings, look for a section labeled Power Configuration or Power Supply Configuration.

Select the Redundancy Policy:

Change the Redundancy Policy to 2+0. In this configuration, there will be no redundancy, and both power supplies will be active but configured as independent power sources without failover.

Set PSU2 as the Primary PSU:

Locate the option to designate the Primary PSU. Select PSU2 as the primary power source.

This setting ensures that PSU2 will handle the primary power load under normal conditions.

Apply and Save Changes:

Once you have made these changes, click Apply or Save to confirm the new configuration.

The interface may prompt for confirmation, after which the settings will be saved, and PSU2 will become the primary power supply under a 2+0 configuration.

Verify Configuration:

Review the updated settings to confirm that PSU2 is now set as primary and that the redundancy policy is 2+0, meaning only PSU2 is actively providing power without a secondary backup.

By following these steps in the iDRAC simulator, you will set up PSU2 as the primary power source with no redundancy, ensuring a 2+0 configuration. This setup will leverage PSU2 exclusively without automatic failover to another power supply.

To investigate a power issue on a specific date, such as April 30, 2022, the system administrator should examine the iDRAC logs for entries related to power supply faults or failures. Here's how to approach finding the correct answer:

Step-by-Step Approach:

Access the System Logs:

In the iDRAC interface, navigate to the Dashboard tab.

Scroll down to the Recent Logs section or navigate to System Logs under Maintenance or iDRAC Settings (depending on the iDRAC version) to access detailed logs.

Filter Logs by Date:

Use the filter option to specify the date, focusing on entries from April 30, 2022. This will help narrow down relevant events.

Identify Power-Related Entries:

Look for log entries that mention power supply issues or voltage faults around the specified date. In this case, entries related to under-voltage faults or power supply failures will be critical.

Interpret the Log Entries:

Based on typical power fault logs, consider the possible answers:

A. Under voltage fault detection on power supply 1: Indicates a voltage issue was detected on PSU1.

B. Power supply 2 has failed: Indicates PSU2 has completely failed.

C. Under voltage fault detected on power supply 2: Indicates a voltage issue was detected on PSU2.

D. Power supply 1 has failed: Indicates PSU1 has completely failed.

The specific log entry depends on the exact wording in the logs. However, from the options provided, if the administrator received a notification about a power issue, the most likely scenario involves a failure or under-voltage detection.