Cabletron Systems CSX400-DC manual Setting the Maximum Transmission Unit MTU

Models: CSX400-DC CSX400

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General Configuration Using Local Management

3.Use the arrow keys to highlight the SAVE command field at the bottom of the screen and then press ENTER. The message “SAVED OK” displays.

Setting the Maximum Transmission Unit (MTU)

The Maximum Transmission Unit specifies the maximum packet size for all IP packets that are transmitted.

To select the MTU for a port, complete the following steps:

1.Use the arrow keys to highlight the MTU option under Port Level Setup.

2.ENTER an MTU value for the media used.

3.Use the arrow keys to highlight the SAVE command field at the bottom of the screen, then press ENTER. The message “SAVED OK” displays.

Enabling IP Routing Services on a Port

The ability to switch IP Routing Services on and off on a port-by-port basis, provides great flexibility. On the same device, some ports can be routing IP traffic while other ports are bridging it. As you are in transition from a bridged network to a routed network, this flexibility allows you to implement IP routing and test your routing configuration on a port-by-port basis. If necessary, you can temporarily disable the IP routing on any port without losing your configuration, or you can temporarily switch from IP routing back to bridging.

To enable IP Routing Services on a router port, complete the following steps:

1.Use the arrow keys to highlight the IP Routing option under Port Level Setup.

2.Use the ENTER key to toggle the entry to ENABLED.

3.Use the arrow keys to highlight the SAVE command field at the bottom of the screen, and then press ENTER. The message “SAVED OK” displays.

Enabling IP Forwarding on a Port

By default, IP Forwarding is disabled on each router port. Your device cannot begin forwarding IP data packets on any router port until you enable IP Forwarding on that port.

To enable IP Forwarding on a router port, complete the following steps:

1.Use the arrow keys to highlight the IP Forwarding option.

2.Use the ENTER key to toggle the entry to ENABLED.

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Cabletron Systems CSX400-DC manual Setting the Maximum Transmission Unit MTU

CSX400-DC, 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.