Intel 654655-001 manual Using the Switch, Port status LEDs

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C H A P T E R

1 Intel Express 100BASE-TX Switching Hub

NOTE

The default configuration of all ports is half-duplex mode.

To change to full duplex, use the Console Manager. See page 19 for instructions.

Using the Switch

The switch requires minimal user intervention. It automatically learns the addresses of new stations as they appear, and will relearn addresses dynamically if the network is reconfigured.

Each of the Fast Ethernet ports has six status LEDs. There is a separate bank of four LEDs for the management status.

Ports on the switch are wired MDI for connection to MDI-X ports using a straight-through UTP cable. See page 9 for more information.

Port status LEDs

Port LEDs provide information about the port’s configuration and the status of devices connected to the ports.

Port 3

Xmt FC/FD Mgmt

Rcv Clsn Link

MDI

Xmt Transmit. Lights when the switch is transmitting packets on this port.

Rcv Receive. Lights when packets are received on this port, even if they are not forwarded.

FC/FD Flow Control (default) or Full Duplex. Blinks on when flow control is activated. If flow control is disabled, the LED blinks on when a packet is lost. If full duplex is enabled on the port, the LED is normally on continuously, and blinks off when a packet is resent. Flow control is not possible, nor needed, when full duplex is enabled.

Clsn Collision. Lights whenever a collision occurs while the port is transmitting. Collisions are normal in an Ethernet environment. However, if the collision LED is on continuously, you may have a problem with a device on the segment.

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Contents User Guide First edition Contents Index Customer Support Inside back cover Check the LEDs for power and links. See pages 6 Next steps OptionalOptional Quick Start for Snmp Management Press Eand log into the Console ManagerTopology OverviewFeatures Installation and Setup Install the switch in a rack or on a shelfUsing the Switch Port status LEDsManagement status LEDs Console MgmtUTP requirements Cabling RequirementsFiber optic requirements Straight-through vs. crossover cables Determining which cable to useTypical Configurations Configuring the 100 Mbps workgroup environmentConfiguring the Wide Area Network WAN environment SwitchesConnecting to a 10 Mbps segment Sharing, or switching hubExcessive flow control problems Repeater count limitationsPage Configuring Accessing the Console Manager Baud, eight data bits, no parity, one stop bitUsing the Console Manager Entering commandsVlan Configuring a port for full duplex Console Manager command groupsCommands used To configure a port for full duplex Configuring the Snmp agent for IPTo configure the Snmp agent Monitoring traffic To check traffic on a portCreating VLANs To create an Svlan To create a VBDConfiguring the spanning tree Creating custom filtersConsole Command Reference To set a custom filterBanner LoginHelp-kbd ClearSet-prompt System commandsLogout Set-passwdCold-reset Warm-resetSys-stat Set-line-slip Get-last-errInit-nvram Set-sw-fileSet-fg-param IP commandsSet-par-file Start-fgGet-ip-conf Get-ipSet-ip Set-ip-conf Get-bootpSet-bootp Get-slipA P T E R Ping-stop Get-arp-tblDel-arp-entry Snmp commandsAdd-arp-entry Get-commSet-auth Set-commGet-auth Get-trapsAdd-trap Switching database commandsDel-trap Lock Self Dport Get-lt-16 FF-FF-FF-FF-FF-FF Custom FilterDel-lt-entry Find-lt-addrDel-lt-addr Get-lt-age Add-lt-entrySet-lt-age Get-lt-filter Add-cf-entryGet-nv-cftbl Del-cf-entryGet-nv-cfilt Get-con-matrix Vlan commandsGet-vbc-matrix Get-vbc-tbl Set-vbc-domainDel-vbc-domain Set-sec-vlanSpanning tree commands Get-st-bcfg Get-stpSet-stp Get-st-pcfgSet-prt-prio Set-br-hellotSet-br-fwdel Set-prt-enbGet-port-cfg Port configuration commandsSet-port-dplex Clr-cnt Switching statistics commandsSet-port-fctrl Get-eth-cntGet-colls-cnt Get-rmon-cntGet-br-cntget-br-cntport-number Get-mgm-brcnt Displays the counters for the management interfaceSystem Commands Console command-line summaryConsole Commands IP CommandsSnmp Commands IP Commands con’tSwitching Database Commands Spanning Tree Commands Virtual LAN Vlan CommandsPort Configuration Commands Switching Statistics Commands Page Troubleshooting A P T E R 3 Intel Express 100BASE-TX Switching Hub System Default ConfigurationPorts Console Manager SpecificationsFeatures Spanning treeBoot and Configuration Status Indicators per portGeneral Indicators Connector InterfacesElectromagnetic Emissions and Safety Agency Approval Electrical SpecificationsPower Cord Specifications MountingSnmp and MIB Support Custom Filter Port Table Source PortsSource Ports con’t Destination Ports Destination Ports con’t Destination Ports con’t Limited Warranty Page Index Intel Express 100BASE-TX Switching Hub Intel Express 100BASE-TX Switching Hub MIB Snmp Wide Area Network WAN configuration Xmt Transmit LED Intel Automated Customer Support

654655-001 specifications

The Intel 654655-001 is a high-performance embedded computing platform designed to support a variety of industrial and commercial applications. As part of Intel's robust family of processors, it integrates a combination of innovative technologies that enhance both processing capabilities and energy efficiency.

One of the standout features of the Intel 654655-001 is its multi-core processor architecture. This allows for efficient multitasking and improved performance in demanding applications. The multi-core design is particularly beneficial for real-time data processing, which is crucial in sectors like manufacturing, telecommunications, and automotive systems.

The processor supports advanced power management technologies, ensuring optimal energy efficiency while maintaining robust performance levels. This is particularly important for embedded systems, where power consumption directly affects operational costs and sustainability. Intel's Intelligent Power Management technology allows the system to adaptively adjust power usage based on workload demands, leading to substantial energy savings.

In addition to its powerful processing capabilities and energy efficiency, the Intel 654655-001 also features integrated graphics. This allows for high-quality visual outputs, making it suitable for applications that require graphical interfaces or advanced visualization. The integrated graphics also alleviate the need for dedicated GPUs, streamlining designs and reducing component costs.

Another vital aspect of the Intel 654655-001 is its support for a wide array of connectivity options. The platform is designed to facilitate seamless communication with various peripherals and networks, making it highly versatile for different applications. Support for industrial standards like PCIe and USB ensures compatibility with numerous devices, enhancing its integration into existing systems.

Furthermore, the Intel 654655-001 benefits from a robust security framework, essential for protecting sensitive data and maintaining operational integrity. Features like Intel Trusted Execution Technology help secure the platform against potential threats, making it an ideal choice for industries that handle confidential information.

Overall, the Intel 654655-001 combines powerful processing capabilities, energy efficiency, integrated graphics, versatile connectivity, and robust security features, making it an ideal solution for modern embedded computing needs across various sectors. Its adaptability and reliability position it as a preferred choice among engineers and developers seeking high-performance embedded systems.
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