The SmartSwitch 2000 Chassis View

100Base-FX ports do not support auto negotiation for bandwidth or flow control capability, so you must choose between 100Base-FX Half Duplex and 100Base-FX Full Duplex mode, and set the flow control option. However, you must still be sure that both link partners are set to the same operational mode, or the link will be unstable.

For 1000Base-SX/LX/CX ports the speed and duplex modes are always configured at 1000MB Full Duplex. However, you can select Auto Negotiate mode, which allows the port to negotiate with its link partner to find the highest mutually available bandwidth and flow control. If you select Auto Negotiate mode, you must also choose which of the port’s bandwidth and flow control capabilities you wish to advertise to the link partner (refer to Auto Negotiation Technologies, page 2-38).

To set your desired operational mode:

1.Click on the Speed, Duplex, or Flow Control list box to display the menu of available options; click to select the operational mode you wish to set.

NOTE

If the port you are configuring does not support Flow Control, the Current Mode field will display “not supported” and the Desired Mode list box will be disabled.

2. Click on the Apply button to save your changes.

Auto Negotiation Technologies

For ports which have been configured to operate in Auto Negotiate mode, this list box allows you to select which of the operational modes available to the port will be advertised to the negotiating link partner.

During Auto Negotiation, each of the link partners will advertise all selected modes. Of the selected modes, the highest mode mutually available will automatically be used. If there is no mode mutually advertised, no link will be achieved.

If you select Auto-Negotiation at both ends of a link, be sure at least one

TIP mutually-advertised operational mode is available.

If you have manually configured specific operational modes for your 100Base-TX port or if you are configuring a 100Base-FX port, the Auto Negotiation Technologies list box does not apply.

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Managing the Hub

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Enterasys Networks 2000 manual Auto Negotiation Technologies

2000 specifications

Enterasys Networks, a key player in the networking space in 2000, was renowned for its innovative solutions that combined high-performance networking with robust security features. Founded with the vision of providing enterprise-level networking infrastructure, Enterasys positioned itself to cater to the growing demands of business networks during the dot-com boom.

One of the main features of Enterasys Networks was its focus on delivering secure, scalable networking solutions that could seamlessly integrate with existing enterprise systems. The company developed a range of products including switches, routers, and wireless solutions that were designed to optimize performance while ensuring security at every layer. Their core offerings provided businesses with the reliability required to handle increasing volumes of data traffic.

A standout technology of Enterasys was its identity and access management solutions. These technologies allowed organizations to control who could access network resources and under what conditions. This was particularly crucial in a time when cyber threats were on the rise, and businesses were becoming more aware of the need for strict network security protocols. The features included role-based access control and authentication measures, which were fundamental in safeguarding sensitive information.

Enterasys also introduced intelligent networking features, which enabled dynamic traffic management and prioritization. This technology helped organizations optimize their network performance by automatically adjusting to changing workload demands. Such capabilities were essential for businesses relying on bandwidth-intensive applications and services.

The company also embraced the rising trend of wireless networking, providing solutions that combined wired and wireless technologies for a unified experience. Enterasys Wireless LAN solutions were groundbreaking at the time, offering seamless connectivity and security to mobile devices, thereby enhancing productivity and flexibility within enterprise environments.

In addition to hardware, Enterasys developed network management software that simplified the administration of complex networks. This software enabled IT professionals to monitor performance, troubleshoot issues, and implement security policies efficiently.

Overall, Enterasys Networks in 2000 was characterized by its commitment to delivering secure, intelligent networking solutions that catered to the needs of modern enterprises. With its innovative technologies and features, Enterasys played a significant role in shaping the networking landscape, laying the groundwork for future advancements in network security and management.