Diagnostic Indicators

Option

Description

iDRAC IP

Displays the IPv4 or IPv6 addresses for the iDRAC7. Addresses include DNS (Primary and

 

Secondary), Gateway, IP, and Subnet (IPv6 does not have Subnet).

MAC

Displays the MAC addresses for iDRAC, iSCSI, or Network devices.

Name

Displays the name of the Host, Model, or User String for the system

Number

Displays the Asset tag or the Service tag for the system.

Power

Displays the power output of the system in BTU/hr or Watts. The display format can be

 

configured in the Set home submenu of the Setup menu.

Temperature

Displays the temperature of the system in Celsius or Fahrenheit. The display format can be

 

configured in the Set home submenu of the Setup menu.

Diagnostic Indicators

NOTE: The diagnostic indicators are present only on PowerEdge R720xd.

The diagnostic indicators on the system front panel display error status during system startup.

NOTE: No diagnostic indicators are lit when the system is switched off. To start the system, plug it into a working power source and press the power button.

The following section describes system conditions and possible corrective actions associated with these indicators:

Health indicator

Condition

If the system is on, and in good health, the indicator lights solid blue.

The indicator blinks amber if the system is on or in standby, and any error exists (for example, a failed fan or hard drive)

Hard-drive indicator

Condition

The indicator blinks amber if a hard drive experiences an error.

Corrective Action

None required.

See the System Event Log or system messages for the specific issue.

Invalid memory configurations can cause the system to halt at startup without any video output. See Getting Help.

Corrective Action

See the System Event Log to determine the hard drive that has an error. Run the appropriate Online Diagnostics test. Restart system and run embedded diagnostics (ePSA). If the hard drives are configured in a RAID array, restart the system and enter the host adapter configuration utility program.

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Dell R720XD owner manual Diagnostic Indicators

R720XD, R720 specifications

The Dell PowerEdge R720 and R720xd are powerful rack servers designed to deliver exceptional performance, reliability, and scalability for a wide range of data center applications. As part of Dell's 12th generation of PowerEdge servers, they come equipped with advanced features and technologies that cater to diverse workloads.

Both models are built on the Intel Xeon processor E5-2600 family, supporting dual-socket configurations. This allows for an impressive maximum memory capacity of up to 768 GB with 32 DIMM slots, enabling efficient handling of memory-intensive applications. The R720 and R720xd are designed with efficiency in mind, allowing organizations to optimize their resource utilization while maintaining high performance.

One of the most noteworthy features of the R720 and R720xd is the flexible storage options. The R720 can accommodate up to 16 2.5-inch drives, while the R720xd extends this capacity to 24 2.5-inch drives or 12 3.5-inch drives, greatly enhancing storage scalability. This flexibility is essential for businesses with growing data needs, allowing them to configure the server according to their specific requirements.

Both servers come with the iDRAC7 (Integrated Dell Remote Access Controller), which provides advanced management capabilities. iDRAC7 enables IT administrators to remotely monitor and control the server, simplifying the management of hardware functions and system updates. The optional Lifecycle Controller further streamlines server deployment and management, offering integrated systems management capabilities.

In terms of networking, the R720 and R720xd support a variety of network interface cards, including 1 GbE and 10 GbE options. This ensures that organizations can select the right networking capabilities for their specific workload and performance requirements.

Power efficiency is another significant characteristic of these servers. Equipped with Dell’s Energy Smart technologies, they can reduce power consumption and operating costs. Features like power capping and efficient fan control help achieve optimal thermal management in the data center.

In summary, the Dell PowerEdge R720 and R720xd are robust and versatile servers that offer exceptional performance for mission-critical applications. With their advanced processor support, memory capacity, flexible storage configurations, and comprehensive management features, they are well-suited for organizations looking to enhance their IT infrastructure.