EMC QLogic guide

Installing and Configuring the HBA Driver

file name, note that some BIOS versions might require the /N parameter (which allows an alternate NVRAM filename to be specified) to load the NVRAM file correctly

Example: FLASUTIL /L /F /N NVRAM2xx.DAT

where NVRAN2xx.DAT is the non-standard NVRAM file name.

5.When the procedure has finished, remove the diskette and reboot the host.

Manually Setting the The HBA driver for a QLA2310 has a data rate setting that lets you

HBA Data Rate specify 1 Gb, 2 Gb, or Auto Select mode. (The EMC default setting is Auto Select mode.)

For any device connected to the HBA, set the device data rate (if applicable) before setting the HBA data rate.

Current 64-bit systems can be updated only from within Windows 2003 using the SANSurfer SANBlade Manager. Refer to QLogic SANSurfer SANBlade Manager on page A-2 for instructions.

For every HBA on which you want to manually set the HBA data rate, follow these steps.

1.Reboot the system.

2.At startup, watch for the QLogic BIOS screen and when prompted to enter Fast!Util, press CTRL-Q.

3.Select host adapter.

4.Select Configuration Settings.

5.Select Extended Firmware Settings.

6.Press the Down Arrow until you select Data Rate; then press

ENTER.

7.Select the appropriate speed for the device to which the HBA connects. EMC recommends using the default setting of option 2, Auto Select.

8.Press ESC repeatedly until you reach the Save Changes prompt, and save the changes for this adapter.

9.Repeat steps 3 through 8 for each adapter.

2-12	EMC Fibre Channel with QLogic HBAs in the Windows Environment

QLogic specifications

EMC QLogic is a leading provider of advanced networking solutions, primarily known for its high-performance storage area network (SAN) technologies. It specializes in Fibre Channel and Ethernet networking products, offering robust solutions that are essential for modern data center environments.

One of the key features of EMC QLogic is its exceptional performance in high-speed data transfer. QLogic's Fibre Channel products, such as switches and host bus adapters (HBAs), support speeds of up to 32 Gbps, ensuring ultra-fast communication between storage devices and servers. This high throughput is crucial for applications demanding high IOPS (Input/Output Operations Per Second), particularly in virtualized environments and databases.

Another prominent aspect of EMC QLogic's technology is its support for advanced features like Data Center Bridging (DCB). DCB enables the convergence of storage and traditional Ethernet traffic on a single network, streamlining data center management and reducing costs. By allowing both storage and data networking to coexist on the same infrastructure, EMC QLogic enhances efficiency and simplifies network architecture.

Scalability is another characteristic that sets EMC QLogic apart. The architecture is designed to support a wide range of deployment sizes, from small businesses to large enterprise data centers. This scalability ensures that organizations can grow their IT infrastructure without needing to overhaul their existing deployment.

EMC QLogic also places a strong emphasis on reliability and security. Their products are built with redundancy and failover mechanisms, which minimize downtime and ensure continuous operation even in the event of hardware failure. Additionally, security features such as encryption and access controls are integrated to protect sensitive data as it travels across the network.

Management and monitoring capabilities are also integral to EMC QLogic's offerings. The company provides advanced software tools for managing network resources, allowing administrators to monitor performance, diagnose issues, and optimize configurations efficiently. This helps organizations maintain peak performance and reduces operational complexity.

In summary, EMC QLogic combines high-speed performance, advanced features, and robust reliability in its networking solutions. With a focus on scalability and security, it provides organizations with the tools necessary to build and manage efficient, modern data centers that can adapt to evolving technological demands. Its commitment to innovation positions EMC QLogic as a trusted partner in the storage networking landscape.