Switch Module Controls and LEDs, Maintenance Button

Switch Module Controls and LEDs

The switch module LEDs provide information about the switch module’s operational status. These LEDS include the Identifier LED, System Fault LED, and Input Power LED. The Maintenance button shown in Figure 1-2is the only switch module control and is used to reset a switch module or to recover a disabled switch module.

Switch Module

LEDS

Maintenance

Button

Figure 1-2. Switch Module Controls and LEDS

Maintenance Button

The Maintenance button is a dual-function momentary switch on the front panel. Its purpose is to reset the switch module or to place the switch module in maintenance mode. Maintenance mode sets the IP address to 10.0.0.1 and provides access to the switch module for maintenance purposes when flash memory or the resident configuration file is corrupted. Refer to “Recovering a Switch Module” on page 4-4for more information about using maintenance mode.

Resetting a Switch

To reset the switch module, use a pointed tool to momentarily press and release (less than 2 seconds) the Maintenance button. The switch module will respond as follows:

1.All switch module LEDs will illuminate, then the System Fault LED extinguishes leaving only the Input Power LED illuminated.

2.After approximately 1 minute, the power-on self test (POST) begins.

3.When the POST is complete, the Input Power LED is illuminated.

Placing the Switch in Maintenance Mode

To place the switch module in maintenance mode, do the following:

1.Isolate the switch module from the fabric.

2.Press and hold the Maintenance button with a pointed tool for 2–4 seconds.

3.After a few seconds, the POST begins illuminating all switch module LEDs.

4.When the POST is complete, the switch module LEDs extinguish.

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McDATA 4314 Fibre Channel Switch Module Installation Guide

4314 specifications

The McDATA 4314 is a highly regarded Fibre Channel switch designed for enterprise storage area networks (SANs). This switch is particularly known for its reliability, high performance, and scalability. As part of McDATA's extensive range of networking products, the 4314 stands out for its ability to meet the demands of modern data centers, providing seamless connectivity for numerous storage and server devices.

One of the main features of the McDATA 4314 is its robust architecture, which supports up to 32 ports. This enables a flexible configuration that can easily scale as the needs of the organization grow. The switch is characterized by its ability to handle both FC-AL and FC-SW protocols, thus providing compatibility with a wide range of existing Fibre Channel devices. This versatility makes it ideal for organizations looking to enhance their existing infrastructure without the need for a complete overhaul.

In terms of performance, the McDATA 4314 supports high bandwidth requirements, with each port capable of delivering up to 4 Gbps. This high throughput is critical for data-intensive applications, ensuring low latency access to data stored on SAN devices. Additionally, the switch incorporates advanced technologies such as dynamic load balancing and intelligent pathing, which further optimize traffic flow and enhance overall system performance.

Security is a key consideration in any data center environment, and the McDATA 4314 addresses this with features such as zoning and masking. These capabilities ensure that only authorized devices can access specific data, safeguarding sensitive information from potential breaches. Moreover, the switch supports management protocols like SNMP (Simple Network Management Protocol), allowing for seamless integration into existing network management systems and enabling administrators to monitor performance and troubleshoot efficiently.

In terms of characteristics, the McDATA 4314 is designed for high availability, with redundant components that minimize downtime in critical environments. Furthermore, its compact form factor allows for efficient rack space utilization, making it a practical choice for organizations with space constraints.

Overall, the McDATA 4314 Fibre Channel switch provides a combination of performance, reliability, and scalability, making it an ideal choice for enterprise environments. Its advanced features and robust design ensure that organizations can maintain high levels of performance while effectively managing their storage networks. Whether supporting virtualized environments or managing extensive data storage, the McDATA 4314 is a valuable asset for any data center infrastructure.

McDATA 4314 manual Switch Module Controls and LEDs, Maintenance Button

Models: 4314