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NEC N8800-091F, EXP320A Check and Clear of Mtbf Information, Component Mtbf clear Remote Local

Models: N8800-091F EXP320B EXP320A N8800-090F

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5-54 Installing and Using Utilities

Check and Clear of MTBF Information

The MTBF information of a component can be viewed or cleared (initialized).

The server manages the MTBF (mean time between failures) of each component. If a fault occurs in a component, the server series calculates the MTBF of the component again. If the calculated value is lower than the pre-defined threshold, the server disables the component to be used.

Contact your maintenance personnel if such a symptom as above occurs.

IMPORTANT:

A disabled component with the MTBF lower than the threshold can be forcibly enabled by clearing the MTBF. However, contact your maintenance personnel for the forced use of such a component.

To clear the MTBF information of a component with NEC ESMPRO Manager, use the [Maintenance] tree of the component of the [ft] tree of the data viewer. Open the tree of the component whose MTBF information is to be cleared and select the [Maintenance] tree.

To clear the MTBF information of a component with the Server Maintenance Utility, use the component screens of the Server Maintenance Utility. The table below shows the potential cases in which the MTBF information of a component is to be cleared. Contact your maintenance personnel for clearing MTBF information.

Component

MTBF clear

 

 

Remote

Local

CPU Module

To start the module forcibly after

To start the module forcibly after replacing

 

 

replacing a module or if MTBF became

a module or if MTBF became lower than

 

 

lower than the threshold due to

the threshold due to malfunction and

 

 

malfunction and disabled the module.

disabled the module.

 

 

 

 

IO Module

 

Same as above

Same as above

 

 

 

 

Remote:

Executable from remote management PC by using NEC ESMPRO Manager

Local:

Executable on local server by using Server Maintenance Utility

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NEC N8800-091F, EXP320A, EXP320B, N8800-090F manual Check and Clear of Mtbf Information, Component Mtbf clear Remote Local
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N8800-091F, EXP320B, EXP320A, N8800-090F specifications

The NEC N8800-090F, EXP320A, EXP320B, and N8800-091F are advanced computing solutions designed for demanding enterprise environments. These models are part of NEC's high-performance computing portfolio, tailored for data-intensive applications and virtualization.

The N8800-090F is a robust server featuring powerful multi-core processors, providing exceptional performance for complex calculations and heavy workloads. This server supports a variety of memory configurations, enabling scalability and flexibility to meet the evolving needs of businesses. Its architecture is designed to facilitate high availability, ensuring that critical applications remain operational even in the event of hardware failures.

The EXP320A and EXP320B are expansion units that complement the N8800 series by providing additional storage and I/O capacity. They are ideal for organizations that require massive data storage solutions. These expansion units support different types of storage media, including high-speed SSDs and high-capacity HDDs. This allows for a customizable approach to data management, catering to various performance and capacity requirements.

One of the standout features across these models is their support for advanced virtualization technologies. The systems are equipped with features that enable efficient resource management, allowing multiple virtual instances to run on a single physical server without significant performance degradation. This is crucial for businesses looking to optimize their IT resources and improve operational efficiency.

Furthermore, NEC has integrated advanced security features into these servers to protect sensitive data and ensure compliance with industry regulations. This includes hardware-based security mechanisms, secure boot processes, and comprehensive management tools that provide organizations with enhanced control over their server environments.

Overall, the NEC N8800-090F, EXP320A, EXP320B, and N8800-091F present a compelling choice for enterprises looking for reliable, scalable, and high-performance computing solutions. With their cutting-edge technologies and robust design, these models aim to support the growth and adaptability of modern IT infrastructures while delivering exceptional performance for a wide range of applications.