4 – Installation

0

 

 

Install Firmware

 

 

 

 

 

 

 

 

4.3

Install Firmware

The switch comes with current firmware installed. You can upgrade the firmware from the management workstation as new firmware becomes available. Firmware installation involves loading the firmware image file onto the switch, unpacking the image file, and then resetting the switch to activate the new firmware.

Note: You can load and activate version 4.1 firmware on an operating switch without disrupting data traffic or having to re-initialize attached devices under the following conditions:

„The current firmware version is a 2.x, 3.x, or a 4.x version that precedes the upgrade version.

„No changes are being made to switches in the fabric including powering up, powering down, disconnecting or connecting ISLs, and switch configuration changes.

„No port in the fabric is in the diagnostic state.

„No zoning changes are being made in the fabric.

„No changes are being made to attached devices including powering up, powering down, disconnecting, connecting, and HBA configuration changes.

Attempts to activate firmware before version 2.0 will be disruptive. Ports that are stable when the non-disruptive activation begins, then change states, will be reset. When the non-disruptive activation is complete, SANsurfer Switch Manager sessions reconnect automatically. However, Telnet sessions must be restarted manually.

You can use the SANsurfer Switch Manager application or the CLI to install new firmware:

„The SANsurfer Switch Manager application loads and unpacks the firmware image file in one operation. Refer to ”Using SANsurfer Switch Manager to Install Firmware” on page 4-19.

„When using the CLI on a workstation that has an FTP server, you can open a Telnet session and load and unpack the firmware image file using the CLI Image command. Refer to ”Using the CLI to Install Firmware” on page 4-19.

„When using the CLI on a workstation without an FTP server, you must open an FTP session through the switch to load the image file, then open a Telnet session to unpack it with the CLI Image command. Refer to ”Using FTP and the CLI to Install Firmware” on page 4-20.

4-18

59042-06 A

Page 65 Page 67
Page 66
Image 66
Q-Logic 2-8C manual Install Firmware
Page 65 Page 67

2-8C specifications

The Q-Logic 2-8C is a cutting-edge connectivity solution designed for enterprise environments that require robust performance and scalability in storage networking. This versatile product serves as a bridge between various storage devices and servers, ensuring seamless data transfer and high availability across complex IT infrastructures.

One of the standout features of the Q-Logic 2-8C is its advanced Fibre Channel technology. Supporting speeds of up to 32 Gbps, this adapter significantly enhances data transfer rates, allowing businesses to efficiently handle large volumes of information. The high bandwidth capability is particularly beneficial for data-intensive applications, including databases and virtualization environments, where speed and reliability are paramount.

The architecture of the Q-Logic 2-8C is built around a dual-port design, which promotes redundancy and load balancing. This means that even if one port encounters issues, the other can seamlessly take over, ensuring uninterrupted connectivity. Furthermore, the dual-port architecture provides the flexibility to connect to multiple storage arrays, maximizing resource utilization and minimizing downtime.

Another notable feature is the support for advanced management protocols and interoperability standards. The Q-Logic 2-8C is compatible with a wide array of operating systems and virtualization platforms, making it an ideal choice for heterogeneous environments. This broad compatibility ensures that organizations can integrate the adapter with their existing infrastructure without significant modifications, thus preserving their overall investment.

The Q-Logic 2-8C also incorporates sophisticated security features, such as end-to-end data encryption and access control mechanisms. These features are essential in today’s data-sensitive landscape, where organizations face increasing threats from cyberattacks. The added layer of security ensures that data remains protected during transit, giving businesses peace of mind.

In terms of energy efficiency, the Q-Logic 2-8C adheres to modern standards, consuming less power compared to its predecessors. This not only reduces operational costs but also aligns with sustainability initiatives that many organizations are pursuing.

With its powerful combination of speed, reliability, security, and energy efficiency, the Q-Logic 2-8C represents a robust solution for organizations looking to enhance their storage connectivity. Its advanced features cater to the demands of modern data centers, making it a strategic asset for businesses aiming to maintain a competitive edge in the ever-evolving digital landscape.
Top Page Image Contents