Q-Logic QLA22XX manual Restore Default Settings, Raw Nvram Data, Advanced Adapter Settings

Models: QLA22XX

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A – Fast!UTIL

Configuration Settings

A.2.3

Restore Default Settings

The Restore Defaults option from the Configuration Settings menu restores the QLA22xx board default settings.

A.2.4

Raw NVRAM Data

This option displays the adapter’s NVRAM contents in hexadecimal format. This is a QLogic troubleshooting tool; you cannot modify the data.

A.2.5

Advanced Adapter Settings

From the Configuration Settings menu in Fast!UTIL, select Advanced Adapter Settings. The default settings for the QLA22xx host adapter board are listed in table A-2and described in the following paragraphs.

Table A-2. Advanced Adapter Settings

Setting

Options

Default

 

 

 

Execution Throttle

1-256

16

Fast Command Posting

Enabled or Disabled

Enabled

>4GByte Addressing

Enabled or Disabled

Disabled

Luns per Target

0, 8, 16, 32, 64, 128, 256

8

Enable LIP Reset

Yes or No

No

Enable LIP Full Login

Yes or No

Yes

Enable Target Reset

Yes or No

No

Login Retry Count

0-255

8

Port Down Retry Count

0-255

8

Drivers Load RISC Code

Enabled or Disabled

Enabled

Enable Database Updates

Yes or No

No

Disable Database Load

Yes or No

No

IOCB Allocation

1-512 buffers

256 buffers

Extended Error Logging

Enabled or Disabled

Disabled

 

 

 

FC0151103-00 E

A-3

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Q-Logic QLA22XX manual Restore Default Settings, Raw Nvram Data, Table A-2. Advanced Adapter Settings

QLA22XX specifications

The Q-Logic QLA22XX series encompasses a range of high-performance Fibre Channel Host Bus Adapters (HBAs) designed to enhance data storage and network connectivity within enterprise environments. Specifically, these adapters are tailored for environments requiring robust storage solutions, ensuring that organizations can effectively manage their data traffic and optimize their storage strategies.

At the heart of the QLA22XX is its adherence to the Fibre Channel standard, which allows for high-speed connections between servers and storage devices. These adapters support speeds of up to 16 Gbps, which provides the bandwidth necessary for handling multiple workloads simultaneously. This capability is crucial for businesses that rely on rapid access to large volumes of data, thereby facilitating quicker decision-making processes and enhancing productivity.

The QLA22XX series features advanced technologies such as enhanced error correction and adaptive routing. These technologies ensure data integrity and reliability during transfer, reducing the likelihood of data corruption. Additionally, the adaptiveness of the routing capabilities allows the HBA to optimize performance by dynamically adjusting to various network conditions and topologies.

Another key characteristic of the QLA22XX is its compatibility with a multitude of operating systems, including major platforms like Windows, Linux, and VMware. This broad compatibility simplifies deployment across diverse IT ecosystems, making it easier for organizations to integrate these HBAs without extensive modifications to their existing infrastructure.

Moreover, the QLA22XX series supports the latest management and monitoring tools, enabling administrators to have complete visibility into performance metrics and potential issues. This includes support for the SNMP protocol, which facilitates proactive monitoring and management of the networked storage systems.

Energy efficiency is also a consideration in the design of the QLA22XX series. These adapters are engineered to minimize power consumption, which not only aids in reducing operational costs but also contributes to the organization's sustainability goals.

In summary, the Q-Logic QLA22XX series is a reliable and high-performance Fibre Channel HBA solution. With its high-speed connectivity, advanced technologies for data integrity, broad compatibility, and proactive management features, it stands out as a robust option for enterprises looking to enhance their data storage and network connectivity capabilities.