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D-Link DFE-2600 manual Statistics collected by the Hub are described as follows

Models: DFE-2600

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Statistics collected by the Hub are described as follows:

Dual-Speed Stackable Hub Web-based Management User’s Guide

Statistics collected by the Hub are described as follows:

♦StatsPkts (Pkts) Counts valid frames.

♦BroadcastPkts (Pkts) Counts valid frames that are broadcast to all stations on the network.

♦MulticastPkts (Pkts) Counts valid frames that are sent to multicast Ethernet addresses.

♦CRC AlignErrors (Pkts) Counts otherwise valid frames that did not end on a byte (octet) boundary.

♦UndersizePkts (Pkts) Counts packets received that were less than 64 octets long (excluding framing bits, but including FCS octets) and were otherwise well formed.

80	Web-based Network Management

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D-Link DFE-2600 manual Statistics collected by the Hub are described as follows, Web-based Network Management

Contents

RECYCLABLE DFE-2600 Series Ethernet/Fast Ethernet Dual-Speed Managed/UnmanagedStackable Hubs User Guide Trademarks Copyright StatementWichtige Sicherheitshinweise Software Limited WarrantyHardware D-Link Offices for Registration and Warranty Service LIMITATION OF WARRANTIESFCC Warning CE Mark WarningVCCI A Warning LIMITATION OF LIABILITYTABLE OF CONTENTS UNPACKING AND SETUPUNDERSTANDING INDICATORS ABOUT THIS GUIDEviii MASTER HUB SETUP AND MANAGEMENTMAKING CONNECTIONS CABLES AND CONNECTORS WEB-BASED NETWORK MANAGEMENTSPECIFICATIONS GLOSSARYLED Indicators GeneralABOUT THIS GUIDE Models CoveredConventions About This GuideOverview of the User Guide About This GuideIntroduction INTRODUCTIONProduct Description Product Features IntroductionDigital hub ID number front panel display Auto-partition protection Introduction10Mbps Repeater 100Mbps Repeater NWay Detection RJ-45 Ports Dual-Speed Ethernet Hub Technology OverviewIntroduction please IntroductionUnpacking and Setup UNPACKING AND SETUPUnpacking Unpacking and Setup Identifying External ComponentsFront Panel LED Indicator Panel Unpacking and SetupTwisted-Pair Ports Uplink PortRear Panel Diagnostic Console Port -- Master Models OnlyUnpacking and Setup Module SlotsInstalling the Hub InstallationAC Power Connector For the power cord Unpacking and SetupRack Mounting Unpacking and SetupReplacing the Power Supply Unpacking and Setup5. Slide the replacement power supply into the chassis, engaging the connector carefully Unpacking and SetupPage UNDERSTANDING INDICATORS DFE-2624i / DFE-2624ix Indicator PanelDFE-2616i / DFE-2616ix Indicator Panel Understanding IndicatorsHub State Indicators DFE-2624 / DFE-2624x Indicator PanelDFE-2616 / DFE-2616x Indicator Panel Power IndicatorModule Indicators Hub ID IndicatorUnderstanding Indicators Segment Utilization % 10Mbps and 100MbpsPort State Indicators Disabled steady amberUnderstanding Indicators Link greenSNMP Indicator Port Speed IndicatorsConsole Port Indicator CON Understanding Indicators1. A good connection has been established with a console for example, a PC or other computer. The diagnostic port of a DFE-2600 series master hub must be connected to the consoles RS-232 serial port us- ing a normal serial cable Understanding IndicatorsMaking Connections MAKING CONNECTIONSHub Cascading/Building a Stack Always turn off power to the entire stack be fore adding or removing hubsMaking Connections Dual-Speed Stackable Hubs User’s GuideConnectivity Rules Making ConnectionsMaking Connections The Diagnostic PortDiagnostic Port Connection Hub to End-Station Connection Making Connectionsconnections require either a Category 5 UTP cable or an STP cable. These cables can be up to 100 meters long Making ConnectionsMaking Connections Hub-to-Hub Uplinkthey cannot be used at the same time DEVICE PORTDEVICE BEING PORTOptional Module Connections Making ConnectionsModule Installation Making ConnectionsMaking Connections Switch Module DFE-260SFiber Optic Module DFE-260FX Fast Ethernet Module DFE-260TX Making ConnectionsThe DIP switch may then be set to force the Because the DFE-260TX module port is anit will automatically detect the duplex and speed modes of any device connected to itDual-Speed Stackable Hubs User’s Guide erate at 100Mbps in the duplex mode se- lectedMaking Connections MASTER HUB SETUP AND MANAGEMENT Master Hub Setup and ManagementNavigation and Conventions NavigationScreen Conventions Both the navigation and screen conventionsIn-Band Setup Instructions Assigning an IP Address Using BOOTPGetting Started Master Hub Setup and ManagementBackup Master Function Master Hub Setup and ManagementSegmenting Hubs Master Hub Setup and ManagementMaster Hub Setup and Management The figure above shows an unsegmented hub stack. All hubs in the stack are in the same collision domain because they are connected together through the daisy-chain portshub. When the master hub completes its ini of the hubs. Therefore, if you are using aswitch or bridge to join different segments, be Logging in to the Hub ConsoleTo log in, complete these steps Changing Your Password To change your user password, follow these steps2. Select Change Password. The following screen will be displayed Master Hub Setup and ManagementMaster Hub Setup and Management 3. Type in your user name and press EnterMaster Hub Setup and Management Setting Up the Master HubTCP/IP Settings Send BOOTP Request Upon Power Up. This parameter determines Master Hub Setup and ManagementMaster Hub Setup and Management Out-of-Band Management and Console SettingsSystem Restart Serial Port Setting. This parameter determines Software Update on Boot Master Hub Setup and ManagementSNMP Information Master Hub Setup and ManagementMaster Hub Setup and Management System Name. This parameter corresponds to the MIB-II objectSNMP Traps Master Hub Setup and ManagementSNMP Security Community Names Master Hub Setup and ManagementMaster Hub Setup and Management Adding and Deleting UsersAdd a User Delete a User Master Hub Setup and ManagementPrimary/Backup Master Master Hub Setup and ManagementHub Stack Management Controlling Hubs in the Hub StackIn this context, roup” means ub.” Master Hub Setup and ManagementWhen modules with additional ports are in Capacity number will automatically adjust tostalled in DFE-2600 series hubs, the Port reflect the added ports. The managementMaster Hub Setup and Management Controlling Individual Ports Master Hub Setup and ManagementMonitoring the Hub Stack Master Hub Setup and ManagementDisplaying Port and Group Statistics Master Hub Setup and ManagementDFE-2600 Stackable Hub - Network Monitoring Statistics Menu Segment Statistics Group Statistics Port Statistics EXITMaster Hub Setup and Management Collisions. This statistic counts collisions on the Ethernet segmentMaster Hub Setup and Management You can use PREV GROUP, NEXT GROUP, PREV PORT, and NEXTDisplaying Segment Statistics Master Hub Setup and ManagementMaster Hub Setup and Management Collisions. This statistic counts the number of collisions on the seg- mentNode Tracking Master Hub Setup and ManagementMaster Hub Setup and Management Per-Port Intrusion SecurityBridge Information Resetting the Hub start it instead of using the resetImportant Note the hub or hub stack and then reMaster Hub Setup and Management System ResetFactory Reset for the the Backup Master IP address Doing a factory reset to the Primary Master also resets the Backup Master variables except Master Hub Setup and ManagementWeb-Based Network Management WEB-BASED NETWORK MANAGEMENTIntroduction Web-based Network Management Getting StartedManagement Web-Based Network Management ConfigurationInformation Items in the Hub Information window are described as follows Web-based Network ManagementIP Interface Web-Based Network ManagementWeb-based Network Management SNMP Manager ConfigurationTrap Receivers Software Download Access Right The permitted access using the SNMP community nameCommunity String A user-defined SNMP community name Delete Click this to delete the community nameThe fields are described as follows Web-based Network ManagementWeb-Based Network Management PerformanceStatistics Statistics collected by the Hub are described as follows Web-based Network ManagementWeb-Based Network Management ∙ 64 Octs Pkts ∙ 65-127 Octs Pkts ∙ 128-255 Octs Pkts∙ 256-511 Octs Pkts ∙ 512-1023 Octs Pkts ∙ 1024-1518 Octs Pkts Web-based Network Management FaultUtilization Web-Based Network Management Port ConfigurationGroup/ Port Control Speed Indicates the port speed 100Mbps or 10Mbps Web-based Network ManagementGroup Hub Configuration Generate Trap When Link State ChangeGenerate Trap When Speed State Change Web-Based Network ManagementOut-of-Band/ Console Configuration Web-based Network ManagementWeb-Based Network Management Module Port Slots 1&2 Configuration Administrator can place numSystem Restart Out-of-Band Baud Rate on the HubReset UserUser List Web-Based Network ManagementIntrusion Web-based Network ManagementVariables in the above window include Web-Based Network ManagementWeb-based Network Management RMONBack-Up Port Group Name DescriptionStatistics EventControls the generation and notification of events from this device Web-based Network ManagementOther functions of the Control Table are as follows Web-Based Network ManagementStatistics Group Index Table Web-based Network ManagementBroadcast Packets The total number of good packets received that were directed to the broadcast address. Note that this does not include multicast packets Web-Based Network ManagementHistory Web-based Network ManagementWeb-Based Network Management History Table Web-based Network Managementval. Note that this number is not necessarily the number of packets dropped, it is just the number of times this condition has been detected Web-Based Network ManagementWeb-based Network Management AlarmAlarm Table Delete Click the Delete button to remove an entry. Following are descriptions for the categories shown in the Alarm Table Web-Based Network ManagementRising Threshold A threshold for the sampled statistic. When the current sampled value is greater than or equal to this threshold, and the value at the last sampling interval was less than this threshold, a single event will be generated. After a rising event is generated, another such event will not be generated until the sampled value falls below this threshold and reaches the Alarm Falling Threshold Web-based Network ManagementWeb-Based Network Management ∙ Description A comment describing this event entry Web-based Network ManagementWeb-Based Network Management EventEvent Table Web-based Network Management Log Table for Event Index Web-Based Network ManagementPage Cables and Connectors CABLES AND CONNECTORS100BASE-TX Ethernet Cable and Connectors Crossover Cables Cables and ConnectorsMDI-X Signal MDI SignalCables and Connectors Diagnostic Port SpecificationsRS-232 DB9 Pin Specification C onsole P o rt Cables and ConnectorsTerm inal/PC Seria l P ort BOOT CONFIGURATION FILE Boot Configuration FileBoot Configuration File Takes string as the System Contact, corresponding to the SNMP MIBBoot Configuration File Clears the hub SNMP community name tableSNMP-community community permissions ip-trap-manager address communityBoot Configuration File Dual-Speed Stackable Hub Web-based Management User’s GuideSPECIFICATIONS GeneralSpecifications Topology StarLED Indicators Hub-to-Hub CascadingEnvironmental and Physical Power ConsumptionDimensions 441mm × 237mm × 55mm 1.25 U height, 19-inch rack-mountable Weight 3.87kg 8.53 lbsOperating Temperature 0 to 40C Storage Temperature -25 to 55 C Safety UL, CSA, CE Mark, T/GSPage GLOSSARY 100BASE-TX100Mbps 10BASE-TBOOTP BandwidthBridge CascadingCrossover Cable CSMA/CDDuplex full & half EthernetIEEE In-bandJabber MbpsOut-of-band PacketPreamble RepeaterINDEX TelnetTFTP TrapPage Page Topology Uplinkutilization VCCIPage Offices Print, type or use block letters Registration CardProduct was purchased from