Bridging

To set the Novell Translation method globally for all bridge interfaces on a device in the Bridge ConÞguration window or for an individual interface in the Port ConÞguration window:

1.Click on the empty radio button adjacent to one of the three choices in the Novell Translation field,Enable LLC, Enable DLC, or Disable. When the

radio button is filled ( ), the selected choice will be enabled.

2.Click on Set to apply the change, or click on Cancel to exit the window without applying the change.

To set the Ring Speed globally for all bridge interfaces on a device in the Bridge ConÞguration window or for an individual interface in the Port ConÞguration window:

1. Click on the empty radio button adjacent to one of the two choices in the Ring Speed field,4 Mb/s or 16 Mb/s. When the radio button is filled ( ), the selected choice will be enabled.

2.Click on Set to apply the change, or click on Cancel to exit the window without applying the change.

To select the Bridge Mode/Explorer Type globally for all bridge interfaces on a device in the Bridge ConÞguration window or for an individual interface in the Port ConÞguration window:

1.Click in the Bridge Mode/Explorer Type pull-down list box. Pull down with the left mouse button to select one of the available choices: Source Route Transparent/Transparent, Source Route Transparent/ARE, Source Route Transparent/STE, Source Route/ARE, Source Route/STE, and Transparent/Transparent. (The default selection is Transparent/Transparent.)

2.Click on Set to apply the change, or click on Cancel to exit the window without applying the change.

Configuring SmartTrunking

The SmartTrunk menu option invokes the SmartTrunk ConÞguration and Status window, which allows you to group interfaces logically to achieve greater bandwidth between devices (both devices must support the SmartTrunk feature). There is no limit to the number of ports that can be included in a single Òtrunk.Ó

NOTE

SmartTrunking is designed to work in the traditional bridging mode only, and is not available if a switch is in the Securefast VLAN mode. The Securefast VLAN architecture supports a fully-meshed topology, which has beneÞts similar to SmartTrunking.

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Configuring SmartTrunking

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Cabletron Systems CSX400, CSX200 manual Configuring SmartTrunking

CSX200, CSX400 specifications

Cabletron Systems was a leading developer of networking solutions, and its CSX400 and CSX200 series of high-performance switches represent some of the key innovations in the field of enterprise networking during their time. Both models were geared towards enhancing network reliability, efficiency, and speed, particularly in environments where heavy data traffic and complex networking demands were prevalent.

The CSX400, designed for larger enterprises, boasts a robust architecture capable of handling significant throughput. One of its standout features is its stackable design, allowing multiple switches to be interconnected and managed seamlessly as a single unit. This scalability provides organizations with the flexibility to expand their networks without significant infrastructure overhauls. The CSX400 supports various Ethernet standards, including 10/100 Ethernet and Gigabit Ethernet, positioning it to effectively manage both legacy and modern networking requirements.

In addition to its scalability, the CSX400 is distinguished by its advanced Layer 2 and Layer 3 routing capabilities. This dual-layer functionality enables efficient data handling and is instrumental in managing traffic between different network segments. Moreover, the switch incorporates features like VLAN (Virtual Local Area Network) support and Quality of Service (QoS) prioritization, allowing for enhanced performance of critical applications and streamlined bandwidth allocation.

On the other hand, the CSX200 series is tailored for smaller enterprises or branch offices needing a reliable yet efficient networking solution. Despite its compact design, the CSX200 is equipped with essential features that promote effective network management and security. It offers a simplified management interface, making it user-friendly for network administrators. The switch also provides essential access control measures, employing technologies like IEEE 802.1X for network access security.

Both the CSX400 and CSX200 prioritize performance through the incorporation of advanced switching technologies. They support features such as Spanning Tree Protocol (STP), enabling loop-free topologies and enhanced network resilience. These attributes are particularly crucial in dynamic networking environments where downtime can have significant repercussions on business operations.

Overall, Cabletron Systems' CSX400 and CSX200 series represent a blend of scalability, advanced routing capabilities, and user-friendly management, making them vital assets for organizations looking to optimize their network infrastructure during a period of rapid technological evolution. With their rich feature sets and unwavering performance, these switches helped pave the way for modern networking solutions that cater to diverse enterprise needs.