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Table 1-3. Gb Pass-through Module Indicators (continued)

Indicator Type

Activity

Indicator Code

 

Indicator

 

 

 

 

Status indicator

Off

Module is operating correctly.

 

Green blinking

Module has an error or is not configured correctly. Ensure

 

 

that the connection between the external switch and the

 

 

module is properly configured.

 

 

 

Gb Pass-through Module Link Negotiations

A Gb Pass-through module external port negotiates a link with an external device whether a server module is installed or not. This is because the Gb pass-though module uses the SerDes interface for internal connectivity to the server modules. The following items describe normal behavior of the Gb pass-though module when a cable is connected from an external port on the module to an external switch.

A link is displayed at the external switch and at the Gb Pass-through module if a server module is installed or a Gb Ethernet daughter card is installed in the server module.

A link is displayed at the external switch, but not at the Gb Pass-through module if a server module is not installed or a Gb Ethernet daughter card is not installed in the server module.

A Gb Pass-through module installed in I/O bay 1 or 2 will show a link at the external switch if no server module is installed.

A Gb Pass-through module installed in I/O bay 3 or 4 will show a link if no Gb Ethernet daughter card is installed in the server module.

Enabling PXE on a Gb Ethernet Daughter Card

To enable PXE on a server module’s Gb-Ethernet daughter card, locate the Intel IBAUtil utility (version 3.04.04.00 or later). This utility is available as part of the DOS utilities for network adapters available at support.dell.com. Follow the directions provided in the utility package to enable PXE.

Baseboard Management Controller

This section provides updated information regarding the BMC. For detailed information regarding the BMC, see the Dell OpenManage Baseboard Management Controller User’s Guide and the Dell PowerConnect 5316M CLI Reference Guide.

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Dell 1855 manual Enabling PXE on a Gb Ethernet Daughter Card, Baseboard Management Controller

1855 specifications

The Dell 1855 is a powerful, enterprise-grade blade server designed to meet the demands of modern data centers. It is part of Dell's PowerEdge series, known for its reliability, scalability, and efficiency. This server is built to help organizations optimize their data processing capabilities while maximizing energy efficiency and minimizing space.

One of the standout features of the Dell 1855 is its impressive density. Supporting multiple blade servers within a single chassis, it allows businesses to maximize their computing resources without requiring vast amounts of physical space. This allows organizations to manage their infrastructure costs more effectively, making it an ideal solution for companies with limited real estate.

The server is equipped with Intel Xeon processors, which are designed to provide robust performance for various workloads. With multiple cores and threads, these processors deliver exceptional processing power, enabling the Dell 1855 to handle demanding applications, including virtualization and database operations. The server supports different levels of memory capacity and speed, ensuring that customers can tailor their systems to match specific requirements.

In terms of storage, the Dell 1855 provides several options for both local and networked storage solutions. The server supports both SAS and SATA drives, allowing for significant flexibility in performance and capacity. With its built-in RAID controller options, customers can configure their storage to achieve high availability and data redundancy.

Networking capabilities are also a key feature of the Dell 1855. The server provides multiple integrated network interfaces, allowing for high-speed connectivity essential for both intra-rack and cross-rack communications. This is particularly important for businesses that require fast access to their data and applications.

Management of the Dell 1855 is simplified through its comprehensive management tools, which include Dell’s OpenManage software suite. This allows for streamlined monitoring and control over the server environment, giving IT administrators the ability to manage resources effectively, perform updates, and troubleshoot issues as they arise.

One of the notable characteristics of the Dell 1855 is its energy efficiency. Designed with power-saving technologies, it helps businesses reduce their carbon footprint while lowering operating costs. Its advanced cooling solutions ensure that energy consumption is optimized without sacrificing performance.

In summary, the Dell 1855 serves as an ideal solution for organizations seeking a powerful, scalable, and efficient blade server. Its robust performance, flexible storage options, comprehensive management tools, and energy-efficient design make it a top choice for businesses aiming to enhance their computing capabilities.