Chapter 2: About the CSX200

CSX200 Firmware Support

The CSX200 firmware supports IEEE 802.1d bridging, and IP and IPX routing,. Wide Area Networking includes Point-to-Point Protocol (PPP), and Frame Relay. Remote access is via Full or Fractional T1, E1, Synchronous, Digital Data Service, ISDN, or HDSL connections.

This device supports industry-standard protocols, security features, compression algorithms and network management tools to ensure interoperability with equipment from other vendors.

IEEE 802.3 Ethernet

The CSX200 provides a standard 802.3 Media Access Control (MAC) layer for Ethernet communications. All bridging and routing protocols are supported across the Ethernet link.

WAN Protocols

This device supports the following WAN protocols over the WAN port:

Point-to-Point Compression Control Protocol (CCP) as defined by RFC 1962

Dynamic Host Configuration Protocol (DHCP) as defined by RFC 1541

Network Address Translation (NAT) routing as defined by RFC 1631

Point-to-Point Protocol (LCP) as defined by RFC 1661

Point-to-Point Protocol (BNCP) as defined by RFC 1638

Point-to-Point Protocol (IPCP) as defined by RFC 1332

Point-to-Point Protocol (IPXCP) as defined by RFC 1552

Password Authentication Protocol (PAP) and Challenge Handshake Authentication Protocol (CHAP) under PPP as defined by RFC 1994

Point-to-Point Protocol Link Quality Monitoring (LQM) as defined by RFC 1333

Point-to-Point Protocol Multilink Protocol (MP) as defined by RFC 1717

Frame Relay Link Management Interface (LMI) as defined by ANSI T1.617 Annex D and ITU Q.933 Annex A

Frame Relay Data Encapsulation as defined by RFC 1490

Frame Relay Data Compression Protocol (DCP) as defined by FRF.9

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CSX200 Installation Guide

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Cabletron Systems manual CSX200 Firmware Support, Ieee 802.3 Ethernet, WAN Protocols

CSX200 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.