Cisco Systems DGS-1224T manual Fast Ethernet Technology

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In addition, the phenomenal bandwidth delivered by Gigabit Ethernet is the most cost-effective method to take advantage of today and tomorrow’s rapidly improving switching and routing internetworking technologies. And with expected advances in the coming years in silicon technology and digital signal processing that will enable Gigabit Ethernet to eventually operate over unshielded twisted-pair (UTP) cabling, outfitting your network with a powerful 1000-Mbps- capable backbone/server connection creates a flexible foundation for the next generation of network technology products.

Fast Ethernet Technology

The growing importance of LANs and the increasing complexity of desktop computing applications are fueling the need for high performance networks. A number of high-speed LAN technologies have been proposed to provide greater bandwidth and improve client/server response times. Among them, 100BASE-T (Fast Ethernet) provides a non-disruptive, smooth evolution from the current 10BASE-T technology. The non-disruptive and smooth evolution nature, and the dominating potential market base, virtually guarantees cost-effective and high performance Fast Ethernet solutions.

100Mbps Fast Ethernet is a standard specified by the IEEE 802.3 LAN committee. It is an extension of the 10Mbps Ethernet standard with the ability to transmit and receive data at 100Mbps, while maintaining the CSMA/CD Ethernet protocol. Since the 100Mbps Fast Ethernet is compatible with all other 10Mbps Ethernet environments, it provides a straightforward upgrade and utilizes existing investments in hardware, software, and personnel training.

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Contents Building Networks for People LinkDGS-1224TTable of Contents Page Page Terms/Usage PurposeIntroduction Gigabit Ethernet TechnologyFast Ethernet Technology Ieee 802.1Q Vlan Switching TechnologyIEEE802.1Q Vlan FeaturesTechnical Specifications Ieee 802.3 compliance Flash MemoryPhysical & Environment Temperature Storage TemperaturePower consumption Emission EMI and Safety CertificationsUnpacking InstallationAttach the adhesive rubber pads to the bottom Rack MountingAttach the mounting brackets to the Switch Connecting Network CableAC Power Front Panel LED IndicatorRear Panel Rear panel of the SwitchUnderstanding LED Indicators Power and System LEDsBlinking Supported web browsers Installing the SmartConsole UtilityMenu Toolbar SmartConsole Utility FeaturesPage Discovery List Definitions of the Discovery List featuresMonitor List View trap Definitions of the Monitor List functions and termsTrap information Device SettingThis space has been intentionally reserved for notes Firmware Upgrade Web-based Utility LoginLog in screen Tool Menu Tool MenuTool Menu Configure Backup and Restore Tool Menu System Reboot Setup MenuSystem Trap Setting System System SettingSystem Trap Setting System Port Setting System Port SettingSystem Snmp Setting System Snmp Setting System Password Access Control System Password Access ControlConfiguration 802.1Q Vlan Configuration Jumbo FrameConfiguration 802.1Q Vlan Default Setting Configuration 802.1Q Vlan Example VIDs Configuration Igmp Snooping Configuration TrunkingConfiguration Igmp Snooping Configuration Page Configuration Igmp Router port Settings Configuration Igmp Multicast Entry Table Configuration Spanning Tree Configuration 802.1D Spanning TreePage Configuration Port Mirroring Configuration Port MirroringSecurity Safeguard Engine QoS 802.1p Default PrioritySecurity Broadcast Storm Control Security Safeguard EngineSecurity Broadcast Storm Control Security 802.1X SettingQoS 802.1X Setting Page Security Static Mac Address Security Mac Address Table Static MACSecurity Dynamic Forwarding Table Security Mac Address Table Dynamic Forwarding TableMonitoring Statistics Monitoring StatisticsMonitoring Port Statistics