ATTO Technology S-Class Accessing the Array, Command Line Interface, Atto ExpressNAV, RS-232 port

Models: S-Class

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5.0 Accessing the Array

Communicate with the Diamond Storage Array through the Fibre Channel link, the RS-232 port or the Ethernet port using Command Line Interface commands.

You may configure and tune the Diamond Storage Array for different environments and applications, update the firmware, monitor internal power and temperature status, report on hardware diagnostics and log failures.

Three avenues are available

In-band SCSI over Fibre Channel and over SCSI

RS-232 port

Telnet and SNMP over Ethernet

The rest of this manual describes how to access the array and use the Command Line Interface or the ExpressNAV interface.

Command Line Interface

The Command Line Interface provides access to the array through ASCII command lines.

An initial display, after powering up the unit or restarting the firmware, will contain the information in Exhibit 5.0-1.Once the initial display is complete, with the word Ready, you are in the Command Line Interface mode.

Type Help to display a list of all commands available.

ATTO ExpressNAV

ATTO ExpressNAV is an integrated configuration tool accessible through an Ethernet connection. Platform independent, ExpressNAV contains all the current capabilities of the CLI in a user- friendly GUI console. A menu on each page provides access to information and configuration operations.

Refer to ATTO ExpressNAV: Browser-based Interface on page 25 for more information.

In-band SCSI over Fibre Channel In-band SCSI commands (Write Buffer and Read Buffer) may be issued to the array Fibre Channel port to manage configuration via two mechanisms

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In-band CLI over SCSI, where ASCII CLI commands, may be issued via Write Buffer. All CLI commands except Zmodem are supported.

ID/value, where the application program uses a SCSI CDB (command descriptor block) to select the buffer ID of the configuration parameters to be affected, and the new value of the parameter. Most configuration options are available.

RS-232 port

The array provides remote service operations over the RS-232 serial port using standard terminal emulation software available with most systems.

You will need to set the following serial parameters in your terminal program

Bits per second: 115200

Data Bits: 8

Parity: None

Stop Bits: 1

Flow Control: None.

Terminal type: ASCII

Echo: on

Ethernet port

The 10/100 BaseT Ethernet port provides Telnet- or SNMP-based monitoring and management.

The default IP address is 10.0.0.1; the default subnet mask is 255.255.255.0. These parameters can be changed using the RS-232 port or Telnet. The array should first be configured for the network using the RS-232 port to establish the correct IP address.

SNMP, or Simple Network Management Protocol, is an application layer protocol that allows network devices to exchange management information. Through a combination of standard and custom MIBs (Management Information Base), the array provides status and error indications to an SNMP server, allowing the array to be managed with other devices in a complex

ATTO Technology Inc. Diamond Storage Array Installation and Operation Manual

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ATTO Technology S-Class manual Accessing the Array, Command Line Interface, Atto ExpressNAV, RS-232 port, Ethernet port

S-Class specifications

ATTO Technology S-Class is a comprehensive solution designed to optimize storage and networking performance for digital content creation and enterprise environments. This product line specializes in high-performance connectivity, facilitating seamless data transfer and management.

One of the key features of the S-Class is its advanced RAID (Redundant Array of Independent Disks) capabilities. This incorporates various levels of RAID configurations, enabling users to choose the right balance between performance and redundancy. The technology ensures data integrity while maximizing throughput, a crucial aspect for workflows dealing with large files such as video editing and graphic design.

Another standout characteristic of the S-Class is its support for high-speed interfaces, including Thunderbolt and Fibre Channel. With the ability to leverage these high-bandwidth connections, users can achieve exceptional data transfer rates that significantly reduce the time required for file uploads and transfers. This is particularly important in environments demanding real-time data access, such as broadcasting and production studios.

The S-Class also incorporates intelligent storage management features. The ATTO ConfigTool offers a user-friendly interface for monitoring and configuring storage settings, allowing for real-time adjustments and performance tuning. This ensures that users can effectively manage their storage resources, balancing capacity and performance according to their specific needs.

Furthermore, the technology employs a robust set of data protection mechanisms, including snapshot and backup capabilities. This ensures that critical data is safeguarded against potential loss, enhancing operational reliability. The integration of these features supports comprehensive workflow solutions, benefiting industries that require continuous access to high-volume data.

Lastly, the S-Class is built to integrate seamlessly with popular operating systems and platforms, providing versatility and ease of deployment. Whether used in a small studio or a large enterprise environment, ATTO Technology's S-Class stands out as a solution that combines speed, reliability, and manageable performance, making it a top choice for professionals who demand the best in their storage and network infrastructure.

In summary, ATTO Technology S-Class is not just a storage solution; it's a gateway to unlocking peak performance in data management, tailored for the challenges of today’s data-driven landscape.