•Leave at least 1 m (3.28 ft) of slack for each port cable. This provides room to remove and replace the Brocade VDX 8770-4, allows for inadvertent movement of the rack, and helps prevent the cables from being bent to less than the minimum bend radius.

•The minimum bend radius should be no smaller than ten times the cable radius. The minimum radius to which a 50 micron cable can be bent under full tensile load is 5.1 cm (2 in.). For a cable under no tensile load, that minimum is 3.0 cm (1.2 in.).

•If ISL trunking is in use, group the cables by trunking group.

•Generally, Velcro®-type cable restraints are recommended to avoid creating sharp bends or kinks in the cables. Do not use tie wraps with optical cables because they are easily overtightened and can damage the optic fibers.

•For easier maintenance, label the fiber-optic cables and record the devices to which they are connected.

•Do not route cables in front of the air intake vents.

•Route the cables to the sides of the Brocade VDX 8770-4 through the vertical cable management fingers.

•Keep LEDs visible by routing port cables and other cables away from the LEDs.

Creating Brocade inter-switch link trunks

In VCS mode, unless specifically disabled, Brocade trunking between adjacent switches is automatic in order to form the VCS cluster. This occurs only on the 48x10G line cards. All ports must be in the same port group and must be configured at the same speed. There is a limit of eight ports per trunk group. While a VCS license is required when connecting more than two switches, no separate licensing is required for Brocade trunking. For more information about Brocade trunks, see the Brocade Network OS Administrator’s Guide.

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Brocade VDX 8770-4 QuickStart Guide

 

Publication Number: 53-1002554-01

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Brocade Communications Systems 8770-4 quick start Creating Brocade inter-switch link trunks
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8770-4 specifications

Brocade Communications Systems, a leading provider of networking solutions, has made a notable impact in the realm of high-performance data center technologies. Among its various offerings, the Brocade 8770-4 chassis stands out as a versatile and powerful component designed for efficient network management and enhanced scalability.

At its core, the Brocade 8770-4 is built to support high-density environments, making it an ideal choice for organizations looking to manage increasing data traffic. The chassis can accommodate multiple line cards and services modules, allowing businesses to expand their network capabilities as needed. This modular architecture enables organizations to customize their configurations while ensuring future growth potential.

One of the main features of the Brocade 8770-4 is its exceptional performance capabilities. It supports a range of protocols and technologies, including Ethernet and Fibre Channel, to facilitate seamless communication across diverse environments. The device is equipped with advanced Layer 2 and Layer 3 switching functionalities, making it appropriate for both enterprise and service provider networks.

The architecture of the Brocade 8770-4 also prioritizes reliability. With redundant power supplies and cooling systems, it ensures uninterrupted service, even during critical operations. This high availability is particularly crucial for businesses that rely on constant connectivity and minimal downtime.

Another standout characteristic of the 8770-4 is its integration with innovative management and automation tools. The chassis supports advanced features like network virtualization and automation capabilities, enabling administrators to streamline operations and optimize resource utilization. This results in reduced operational costs and heightened efficiency, allowing IT teams to focus on strategic initiatives rather than routine maintenance.

Furthermore, the Brocade 8770-4 is designed with security in mind. Its built-in features include comprehensive access control lists and encryption capabilities to safeguard sensitive data flowing through the network. By maintaining rigorous security standards, organizations can protect themselves against potential threats while ensuring compliance with industry regulations.

In conclusion, the Brocade Communications Systems 8770-4 chassis is a robust solution for modern network demands. With its modular design, strong performance metrics, high availability features, and integrated management tools, it provides a flexible and scalable platform ideal for evolving connectivity needs across various sectors. As businesses continue to expand their digital operations, technologies like the 8770-4 will play a pivotal role in driving network efficiency and innovation.
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