Step 9. Present LUNs to iSCSI Initiators

1.If the iSR6250 is connected in the FC fabric, make sure the FC fabric zoning is set so that FC storage array ports and router FC ports are in the same zone.

2.Using storage array management software, create all LUNs you want to present to all iSCSI initiators through this iSR6250. Present the LUNs from the FC storage array to the iSR6250 using WWPNs of this iSR6250. If you are setting up a high availability configuration that uses two iSR6250s as a pair, present the LUNs to both iSR6250s using FC WWPNs of both iSR6250s.

3.Create the iSCSI initiator list in iSR6250 using one of the following methods:

❑Enter the iSCSI initiator name using the Add Initiator Wizard. The system prompts you to enter the iSCSI name of an initiator.

OR

❑From the server with iSCSI initiators, run a discovery session for the iSCSI Port IP address of the iSR6250. This will automatically register the iSCSI initiator names with the iSR6250. Running iSCSI discovery session on different OS environments may vary. The example below illustrates how to run iSCSI discovery session on Windows Server.

To run a discovery session on Windows Server:

a.Install an iSCSI initiator on your server. This can be either a dedicated iSCSI adapter or a software initiator for Windows like the one available from www.microsoft.com.

b.Invoke the software initiator, and then specify the IP address of the iSCSI port on your iSR6250. When you select the Targets tab, a screen appears, similar to the following:

4.Present LUNs to iSCSI initiator:

a.Click the Refresh button to refresh the SANsurfer display. The iSCSI initiator names should appear on the Discovered Initiators tab.

b.Run the LUN Presentation Wizard to assign a LUN(s) to a server(s).

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Q-Logic ISR6250 quick start Present LUNs to iSCSI Initiators, To run a discovery session on Windows Server
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ISR6250 specifications

The Q-Logic ISR6250 is a highly advanced storage solution designed for efficient data management and speedy performance in modern IT infrastructures. It stands out in the realm of high-performance storage area networks (SAN) by integrating cutting-edge technologies that enhance both flexibility and reliability.

One of the main features of the ISR6250 is its high-speed data transfer capabilities, which are powered by the latest Fibre Channel technology. It supports speeds up to 32 Gbps, significantly enhancing throughput and reducing latency in data transactions. This makes it ideal for environments requiring quick access to large volumes of data, such as cloud services, data centers, and enterprise storage solutions.

The ISR6250 boasts a modular architecture, allowing organizations to scale their storage solutions as their needs evolve. Its flexible design enables easy upgrades, ensuring that businesses can adapt their infrastructure without significant downtime or resource investments. This modularity is complemented by support for a variety of storage protocols, including iSCSI, FCoE (Fibre Channel over Ethernet), and NFS, thereby supporting diverse workloads and applications.

In terms of reliability, the ISR6250 is equipped with intelligent data protection features. This includes support for RAID configurations, advanced error correction mechanisms, and hot-swappable drive capabilities. These features collectively work to minimize the risk of data loss and ensure high availability, which is crucial for mission-critical applications.

Another notable characteristic of the ISR6250 is its robust management interface, which provides intuitive monitoring and management of the storage environment. Users can efficiently manage performance metrics, configure storage allocations, and conduct troubleshooting through a web-based interface and command-line tools. This simplifies administrative tasks, allowing IT teams to focus on more strategic initiatives.

Furthermore, the ISR6250 is designed with energy efficiency in mind, featuring low-power components and optimized cooling systems. This not only reduces operational costs but also aligns with the growing demand for sustainable IT solutions.

In summary, the Q-Logic ISR6250 is a versatile and powerful storage solution that excels in performance, scalability, and reliability. With its comprehensive features and advanced technologies, it supports the demanding needs of contemporary data-driven organizations, ensuring seamless access and management of critical information. Whether for enterprise applications or large-scale data management, the ISR6250 delivers a solid foundation for future growth and innovation.
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