CSX200 and CSX400 WAN Configuration

WAN Logical View Window Fields

IF

Displays the interface index; a unique value for each interface that this device connects to.

Protocol

Displays the active Link Layer protocol. This Þeld displays PPP (Point to Point), Frame Relay, or Other.

Compression

Indicates whether data compression is activated or de-activated.

NOTE

Data compression is not supported by the CSX at this time; therefore, compression will always be de-activated or ÒOffÓ.

MTU

Displays the MTU (Maximum Transfer Unit) for this interface. The MTU is the largest packet size that can be transmitted on the selected interface.

Line Coding

Displays the line coding set for this interface. The Þeld displays INV-HDLC, JBZS, or None. None (the default value) is displayed when the line coding being used on the interface is B8ZS.

CRC Length

The length of the CRC (Cyclical Redundancy Check) for this interface.

Changing WAN Logical Settings

You can change the protocol setting, from your WAN Logical View window.

To do so:

1.Click anywhere on the line of the interface of interest, and the WAN Logical Settings window (Figure 3-2) will appear.

3-6

WAN Logical View

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Cabletron Systems CSX400, CSX200 manual WAN Logical View Window Fields, Changing WAN Logical Settings

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.