C H A P T E R 5 Managing the Switch

 

Recovery Manager

Purpose

Use the Recovery Manager if the software in your switch is corrupted

 

or a software download to the switch failed, or you have moved a con-

 

figured switch from another net, forgotten the switch’s IP address, or

 

simply lost control of the switch.

Using the Recovery Mode Manager

Note The Recovery Mode Manager only works when the switch is set in Recovery Mode.

To regain control of the switch:

1Locate the Reset button on the front of the switch. Use a pointed object, for example a paper clip, press and hold (approximately 40 seconds) the Reset button until the Status LED blinks green slowly.

2In Intel Device View, select Tools>Recovery Manager.

3Follow the instructions in the wizard to regain control.

DNS IP Conversion Tool

Using the DNS IP Tool

DNS names are resolved by a DNS server or a Hosts file. The station

 

running Intel Device View must be configured to use the DNS server

 

when a Hosts file is not used. To convert DNS names to IP addresses:

 

1

Type in the DNS name.

 

2

Click Convert.

 

3

The IP address is displayed.

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Intel 520T manual Simply lost control of the switch, Type in the DNS name, IP address is displayed
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520T specifications

The Intel 520T is a well-regarded member of Intel's Xeon processor family, designed primarily for entry-level servers and workstations. Built on the 32nm manufacturing process, the 520T is based on the Nehalem microarchitecture, which has paved the way for improved performance and efficiency in data processing tasks.

One of the standout features of the Intel 520T is its energy efficiency. With a thermal design power (TDP) of just 35 watts, it provides an excellent balance between performance and power consumption. This characteristic makes it particularly suitable for environments where energy costs are a significant concern, such as in data centers or small business server applications.

Equipped with four physical cores and hyper-threading technology, the 520T allows for eight threads of execution, enabling it to handle multi-threaded workloads effectively. It operates at a base clock speed of 2.2 GHz and can achieve turbo boost frequencies up to 2.5 GHz under optimal conditions, ensuring that it provides the necessary performance for demanding applications.

The processor supports Intel's trusted execution technology and virtualization technology, maximizing both security and performance in virtualized environments. This capability allows multiple operating systems to run simultaneously on a physical server, making it an excellent fit for businesses looking to optimize their assets through virtualization.

The Intel 520T also features Intel's QuickPath Interconnect (QPI) technology, which provides a high-speed connection between the processor and other components, such as memory and storage. This feature helps minimize latency and maximizes bandwidth, enhancing overall system responsiveness.

In terms of memory support, the processor can handle up to 32 GB of DDR3 RAM, providing ample capacity for demanding applications. The 520T also supports ECC (Error-Correcting Code) memory, which is vital for mission-critical applications that require data integrity.

Security enhancements are another noteworthy aspect of the Intel 520T. With built-in security technologies, including hardware-based random number generation, the processor helps safeguard sensitive data and contributes to more secure computing environments.

Overall, the Intel 520T stands out as a robust option for users seeking an efficient server-grade processor capable of delivering strong performance while maintaining a low power profile. Its array of features, technologies, and characteristics make it a reliable choice for various computing needs.
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