2 – General Description

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Chassis Controls and LEDs

 

 

 

 

 

 

 

 

2.1

Chassis Controls and LEDs

The Maintenance button shown in Figure 2-2is the only chassis control and is used to reset a switch or to recover a disabled switch. The chassis LEDs provide information about the switch’s operational status. These LEDS include the Over Temperature LED, Fan Fail LED, Heartbeat LED, and the Input Power LED. To apply power to the switch, plug the power cord into the switch AC power receptacle and into a 110 or 230 VAC power source.

AC Power

Maintenance

Receptacle

Button

 

Chassis LEDs

Figure 2-2. Chassis Controls and LEDS

2.1.1

Maintenance Button

The Maintenance button is a dual-function momentary switch on the front panel. Its purpose is to reset the switch or to place the switch in maintenance mode. Maintenance mode sets the IP address to 10.0.0.1 and provides access to the switch for maintenance purposes when flash memory or the resident configuration file is corrupted. Refer to ”Recovering a Switch” on page 5-12for more information about using maintenance mode.

2.1.1.1

Resetting a Switch

To reset the switch, use a pointed tool to momentarily press and release (less than

2 seconds) the Maintenance button. The switch will respond as follows:

1.All of the chassis LEDs will illuminate and then extinguish leaving only the Input Power LED illuminated.

2.After approximately 1 minute, the Power-On Self Test (POST) begins illuminating all chassis LEDs.

3.When the POST is complete, the chassis LEDs extinguish leaving the Input Power LED illuminated and the Heartbeat LED flashing once per second.

2-2

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Q-Logic 2-8C manual Chassis Controls and LEDs, Maintenance Button, Resetting a Switch
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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.
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