Managing Host Port Identifiers, 103, 113

9 Configuration: About Your Host	93
Configuring Host Access	93
Using the Mappings Tab	94
Defining a Host	94
Removing Host Access	96
Managing Host Groups	96
Creating a Host Group	96
Moving a Host to a Different Host Group	97
Removing a Host Group	98
Host Topology	98
Starting or Stopping the Host Context Agent . . . .	99
I/O Data Path Protection	100
Managing Host Port Identifiers	101

10Configuration: Disk Groups

and Virtual Disks . . . . . . . . . . . . . . . . . . 103

Creating Disk Groups and Virtual Disks	103
Creating Disk Groups	104
Locating a Disk Group	106
Creating Virtual Disks	106
Changing the Virtual Disk
Modification Priority	108
Changing the Virtual Disk Cache Settings . . . .	109
Changing the Segment Size of a Virtual Disk . . .	111
Changing the I/O Type	112
Choosing an Appropriate Physical Disk Type	113
Physical Disk Security with Self Encrypting Disk . .	113

Contents

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.

Dell MD3220i, MD3200i owner manual Managing Host Port Identifiers, 103, 113

Models: MD3200i MD3220i

9 Configuration: About Your Host

Managing Host Port Identifiers

10Configuration: Disk Groups

103

113

MD3200i, MD3220i specifications