•Create a host and assign an alias or user label.

•Add or associate a new host port identifier to a particular host.

•Change the host port identifier alias or user label.

•Move or associate a host port identifier to a different host.

•Replace a host port identifier with a new host port identifier.

•Manually activate an inactive host port so that the port can gain access to host specific or host group specific LUN mappings.

•Set the host port type to another type.

•Move a host from one host group to another host group.

•Remove a host group, a host, or a host port identifier.

•Rename a host group, or a host.

Using the Mappings Tab

In the mappings tab you can:

•Define hosts and hosts groups

•Add mappings to the selected host groups

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

Defining a Host

You can use the Define Host Wizard in the AMW to define a host for a storage array. Either a known unassociated host port identifier or a new host port identifier can be added.

NOTE: A user label must be specified before the host port identifier may be added (the add button is disabled until one is entered).

To define a host:

1In the AMW, select the Mappings tab and select the appropriate storage array.

2Perform one of the actions:

•Select Mappings→ Define→ Host.

•Select the Setup tab, and click Manually Define Hosts.

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Configuration: About Your Host

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Dell MD3220i, MD3200i owner manual Using the Mappings Tab, Defining a Host, Select Mappings→ Define→ Host
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MD3200i, MD3220i specifications

The Dell MD3220i and MD3200i are part of Dell's extensive line of modular storage solutions, designed to support organizations in optimizing their data management and scalability requirements. These models offer reliable performance and flexible features, making them suitable for various workloads including virtualization, cloud storage, and disaster recovery.

One of the standout features of the MD3220i and MD3200i is their support for iSCSI storage networking. By utilizing the Internet Small Computer Systems Interface (iSCSI) protocol, these systems provide organizations with a cost-effective way to connect their storage over existing network infrastructure, enabling efficient data transfers and management.

Both models are equipped with dual controllers that ensure high availability and failover capabilities, which are crucial for meeting uptime requirements in mission-critical environments. The dual controllers also facilitate load balancing and increase overall system performance, as they allow multiple paths to the storage, enhancing I/O performance.

Scalability is another key characteristic of the MD3220i and MD3200i. These storage arrays can be expanded to meet growing storage demands, supporting up to 240TB of raw capacity with up to 16 additional expansion enclosures. This flexibility allows organizations to start with a smaller configuration and grow their storage capabilities without a complete overhaul of the existing infrastructure.

The units also support multiple disk types, including traditional spinning disks, solid-state drives (SSDs), and a combination of both. This versatility enables users to tailor storage configurations to their specific performance and budgetary needs. Furthermore, the systems feature advanced data management technologies such as snapshots and remote replication, providing essential tools for data protection.

With their ease of management, the MD3220i and MD3200i are designed for straightforward configuration and operation. The intuitive management interfaces allow IT professionals to monitor performance, configure storage, and manage data effectively, ensuring businesses can maintain optimal system availability.

In summary, the Dell MD3220i and MD3200i are robust, scalable, and versatile storage solutions that cater to diverse organizational needs. Their integrated technologies, such as iSCSI support, dual controller architecture, and advanced data management features, make them an ideal choice for modern data centers looking to enhance storage capabilities while ensuring reliability and performance.
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