When you add storage arrays by using this management method, you need to specify only the host name or IP address of the host. After you add the specific host name or IP address, the host-agent software automatically detects any storage arrays that are connected to that host.

CAUTION: Some operating systems can be used only as storage management stations. For more information about the operating system that you are using, see the MD PowerVault Support Matrix at dell.com/support/manuals.

For more information, see the PowerVault Modular Disk Storage Manager online help topics.

Access Virtual Disk

Each RAID controller module in an MD3600f Series storage array maintains a special virtual disk, called the access virtual disk. The host-agent software uses the access virtual disk to communicate management requests and event information between the storage management station and the RAID controller module in an in-band–managed storage array. The access virtual disk is not available for application data storage. The default LUN is 31.

Storage Arrays

You must add the storage arrays to MDSM before you can setup the storage array for optimal use.

Adding Storage Arrays

You can add storage arrays only in the EMW. You can:

•Automatically discover storage arrays

•Manually add storage arrays

NOTE: Verify that your host or management station network configuration— including station IP address, subnet mask, and default gateway—is correct before adding a new storage array using the Automatic option.

NOTE: For Linux, set the default gateway so that broadcast packets are sent to 255.255.255.0. For Red Hat Enterprise Linux, if no gateway exists on the network, set the default gateway to the IP address of the NIC.

NOTE: MDSM uses TCP/UDP port 2463 for communication to the MD Storage Array.

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Configuration: About Your Storage Array

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MD3620F, MD3600f specifications

Dell's MD3620F and MD3600F storage arrays are designed for businesses seeking dependable, high-performance storage solutions tailored to meet the demands of modern data management. These models offer a blend of scalability, efficiency, and advanced features, making them well-suited for a range of applications, from virtual environments to critical database operations.

One of the primary features of the MD3620F and MD3600F is their support for a hybrid storage architecture. This approach allows organizations to combine flash storage with traditional hard disk drives (HDDs) to optimize performance and cost. The MD3620F focuses heavily on all-flash configurations, delivering exceptional speed and lower latency, ideal for I/O-intensive workloads.

Scalability is another hallmark of these storage solutions. The MD3600F allows users to scale up to 120 drives, providing robust capacity to meet growing data needs. The MD3620F is engineered for environments where data availability and speed are paramount, with support for high IOPS (Input/Output Operations Per Second) and consistent performance under stress.

In terms of data management, both systems integrate with Dell’s proprietary software, which enhances operational efficiency through features like automated tiering. This technology optimizes data placement between different storage types based on access frequency, ensuring that hot data is readily available while reducing costs associated with less critical data.

Reliability is crucial for businesses that depend on their storage systems. The MD3620F and MD3600F come equipped with advanced data protection mechanisms, such as RAID support, which safeguards against data loss, and snapshot capabilities that provide point-in-time copies of data. Moreover, these solutions include hot-swappable components, ensuring minimal downtime for maintenance and repairs.

Connectivity is also a strong suit of these storage arrays. They support multiple connectivity options, including SAS and iSCSI, allowing for flexible integration into existing IT infrastructures. This adaptability enhances their appeal to a wide range of enterprise environments.

In summary, the Dell MD3620F and MD3600F stand out as robust storage solutions with a combination of hybrid and all-flash configurations, scalability, advanced data management tools, and enhanced reliability features. These characteristics make them ideal for organizations looking to enhance their data storage capabilities while maintaining high performance and efficiency.
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