5-18 Installing and Using Utilities

Supplement

Note the following when using NEC ESMPRO Agent.

Dual registration of syslogs

At some types of errors, two syslogs may be registered for a single occurrence. (However, in the case of NEC ESMPRO Manager, one log is reported for one occurrence.) Such errors are as follows:

-Temperature error

-Voltage error

-Thermal trip



Maintenance-related Functions

When you want to use maintenance-related functions, contact your maintenance personnel.



CPU Information

If you select [CPU Module]–[CPU] in the FT tree of the data viewer, unknown or incorrect information appears in some information items.

The CPU information can be viewed by selecting [System]–[CPU] in the [ESMPRO] tree.

Module Diagnostics

When you diagnose a PCI module (IO module), the CPU module of the same side will also be diagnosed. Therefore, the CPU module also needs to be stopped.

Status during Module Diagnostics

While diagnosing a stopped module, the module is no longer in the duplex mode and the CPU and the memory cannot be used. However, the status of [CPU] and [DIMM] displayed under [CPU module] in the FT tree on a Data Viewer becomes “Online” and the status color becomes green.



Change of Installation States of CPU and PCI (IO) Modules

If you dynamically change the configuration of the CPU or PCI module (IO module) in the relevant system during review of the server information by using the data viewer, the message prompting you to reconstruct the tree of the data viewer will appear. If you click the [Yes] button, the tree is reconstructed in the data viewer to reflect the change of the system configuration on the data viewer. Clicking the [No] button does not cause the tree to be reconstructed in the data viewer. If so, the information in the data viewer may be different from the current system information because the change of the system configuration is not reflected on the data viewer.

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NEC N8800-091F, EXP320A, EXP320B, N8800-090F manual Supplement

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.