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Dell 28XX manual Resetting the Device

Models: 28XX

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Resetting the Device

The Reset page enables the device to be reset from a remote location. For more information about saved Configuration files, see "Managing Files" on page 79. To open the Reset page, click System → General → Reset in the tree view.

Figure 6-4. Reset

Resetting the Device

1Open the Reset page

2Click reset.

A confirmation message displays.

3Click OK.

The device is reset. After the device is reset, a prompt for a user name and password displays.

4Enter a user name and password to reconnect to the Web Interface.

Dell PowerConnect 28xx Systems User Guide

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Contents

User Guide March 4 Contents Installing the PowerConnect Device Using Dell OpenManage Switch Administrator Manually Allocating IP Addresses Static Hosts 144 169 System Description PowerConnectPowerConnect 2816 Front Panel Summary of PowerConnect Models FeaturesGeneral Features Auto Negotiation Virtual Cable Testing VCTJumbo Frames Support AutoMDI/MDIX SupportLayer 2 Features MAC Address Supported FeaturesVlan Supported Features Spanning Tree Protocol Features Ethernet Switch Management Features Class of Service CoS FeaturesPowerConnect 28xx Front and Back Panel Port Description Switch Port ConfigurationsPowerConnect 2808 Back Panel PowerConnect 2824 Front Panel PowerConnect 2824 Back Panel LED Definitions Physical DimensionsManaged Mode LED Power LEDFan LED 2824/2848 only Port LEDsSwitch Ventilation Fan Managed Mode ButtonSFP Port LED 1000BASE-T Cable Requirements Cables, Port Connections, and Pinout InformationRJ-45 Connections for 10/100/1000BASE-T Ports SFP Pin Connections Pin No Use SFP PortsInternal Power Supply Connector Power ConnectorsInstallation Precautions Installing the PowerConnect DeviceSite Requirements Package ContentsUnpacking Unpacking the DeviceMounting the Device Device Rack InstallationOverview Bracket Installation for Rack Mounting Installing on a Flat SurfaceBracket Installation for Wall Mounting Installing on a WallMounting Device on a Wall Connecting the Device to the Network Connecting the DeviceConnecting the Terminal to the Device Connecting a Device to a Power Supply RJ-45 Connections for 10/100/1000BaseT Ports Port Connections, Cables, and Pinout InformationPorts, Connectors and Cables Port/Interface Auto-Negotiation Port Default SettingsFlow Control Back PressureFollowing table gives the port default settings Switching Port Default Settings43+ Enter Wizard Management ModesUnmanaged Mode In this mode Transitioning Between Management Modes Transitioning Between ModesRestore Saved Configuration Initial Configuration Through the Set-up Wizard Booting the Device Managed ModeWelcome to Dell Easy Setup Wizard Wizard Step Wizard Step Basic Configuration Initial Configuration Through the WebWeb management IP Interface Parameters Retrieving an IP Address From a Dhcp ServerStartup Menu Software Download Erasing the Device ConfigurationErase Flash File Software Download Through Tftp Server Password RecoverySystem Image Download Boot Image Download Understanding the Interface Using Dell OpenManage Switch AdministratorInformation Buttons Using the Switch Administrator ButtonsStarting the Application Access LevelsDevice Management Buttons Dell PowerConnect 28xx Systems User Guide Viewing Device Information Defining General Device InformationAsset Defining System InformationClick Apply Changes Viewing the VersionsInitiating a Telnet Session Resetting the Device Resetting the DeviceEntering Secure Mode Entering Secure ModeDefining Device IP Addresses Setting static IP Interface parametersDefining IP Interface Parameters Viewing Copper Cable Diagnostics Running Cable DiagnosticsNo Cable Performing a Cable Test Viewing Optical Transceiver DiagnosticsOpen the Integrated Cable Test Click Test Now Displaying Virtual Cable Test Results TableOptical Transceiver Diagnostics Open the Optical Transceiver Diagnostics Click Show AllLOSLoss of Signal Loss of signal TXTransmitter Fault Transmitter faultAssigning Access Rights to a User Password 0-64 Characters User-defined passwordManaging Device Security Defining the Local User DatabasesDisplaying the Local User Table Defining a New UserDeleting Users Configuring Radius Global ParametersDefining Radius Parameters Open the Radius SettingsAdding a Radius Server Add Radius Server page opensDisplaying the Radius Server List Modifying the Radius Server SettingsDeleting a Radius Server for the Radius Servers List Defining Snmp ParametersDefining Snmp Global Parameters Enabling Authentication NotificationsEnabling Snmp Notifications Defining a New Community Defining CommunitiesOpen the Snmp Community Add Snmp Community page opensDeleting Communities Displaying all Communities19. Notification Recipients Defining Snmp Notification RecipientsOpen Notification Recipients Adding a new Trap RecipientsAdd Notification Recipients page opens Displaying Notification Recipients TablesDownloading Files Managing Files21. File Download From Server Firmware DownloadUploading Files Configuration DownloadDownloading Files Open the File Download From ServerRestoring Default Settings Restoring Default SettingsUploading Files Open the File Upload to ServerConfiguring Dhcp Properties Defining Dhcp Server Settings→ Dhcp Server → Dhcp Server Properties in the tree view 24. Dhcp Server Properties Enabling the Dhcp ServerDefining Network Pool Click Apply Changes. The server is enabledExcluding Addresses Open the Excluded Addresses Adding an Excluded AddressDeleting Excluded Addresses 28. Static Hosts Manually Allocating IP Addresses Static HostsAdding a new Static Host Domain Name- SpecifiesAdd Static Host page opens Click Show All Static Hosts Table page opens Displaying Static Hosts TablesDeleting Static Hosts Address BindingConfiguring General Device Parameters Defining Advanced SettingsPort Based Authentication Configuring Network SecurityAdvanced Port Based Authentication → Port Based Authentication Configuring Port Based AuthenticationDisplaying the Port Based Authentication Table Select an interface in the Port Based Authentication Table Copying Parameters in the Port Based Authentication TableMultiple Hosts Configuring Advanced Port Based AuthenticationMultiple Hosts Table Displaying the Multiple Hosts TableDisplaying the Authenticated Users Table Authenticating UsersClick Show All Authenticated Users Table opens 100 Authenticated Users TableDefining Port Parameters Configuring Ports101 102 Aggregating Ports Displaying the Port Configuration TableDefining Port Parameters Modifying Port Parameters104 LAG ConfigurationCurrent Flow Control Open the LAG ConfigurationDefining LAG Parameters Modifying LAG ParametersDisplaying the LAG Configuration Table Configuring Green Ethernet106 107 11. Green Ethernet ConfigurationEnabling Storm Control Open the Green Ethernet ConfigurationEnabling Green Ethernet on the Device 108Displaying the Storm Control Table Enabling Storm Control on the DeviceClick Show All Storm Control Table opens 109110 Defining Port Mirroring SessionsOpen the Port Mirroring Adding a Port Mirroring SessionAdd Source Port page opens 111Viewing Dynamic Addresses Configuring Address TablesDeleting a Copy Port from a Port Mirroring Session 112Open the Dynamic Address Table Redefining the Aging Time113 Defining STP Global Settings Configuring the Spanning Tree ProtocolQuerying the Dynamic Address Table Sorting the Dynamic Address Table115 16. STP Global SettingsSelect Enable in the Spanning Tree State field Open the STP Global SettingsDefining STP Global Parameters Modifying STP Global Parameters117 Defining STP Port Settings118 Ethernet Fast Ethernet Gigabit EthernetEnabling STP on a Port Click Apply Changes. STP is enabled on the portModifying STP Port Properties Displaying the STP Port Table120 Defining STP LAG Settings121 Open the STP LAG Settings Configuring Rapid Spanning TreeModifying the LAG STP Parameters 122123 Enabling RstpDefining Vlan Members Configuring VLANs124 Open the Vlan Membership Adding New VLANsCreate New Vlan page opens 125Modifying Vlan Membership Groups Vlan Port Membership TableDeleting Vlan Membership Groups 126Deleting a Vlan Assigning Ports to a Vlan Group127 Assigning Port Settings Defining Vlan Ports SettingsOpen the Vlan Port Settings 128Displaying the Vlan Port Table Defining Vlan LAG Settings129 Open the Vlan LAG Setting Assigning Vlan LAG SettingsDisplaying the Vlan LAG Table 130131 Aggregating PortsMulticast Forwarding Support Configuring a Port to a LAGDefining LAG Membership Open the LAG MembershipEnabling Bridge Multicast Filtering on the Device Defining Multicast Global Parameters133 Enabling Igmp Snooping on the Device Adding Bridge Multicast Address Members134 Open the Bridge Multicast Group Adding Bridge Multicast AddressesAdd Bridge Multicast Group page opens Define the Vlan ID and New Bridge Multicast Address fieldsAssigning LAGs to Receive Multicast Service Defining Ports to Receive Multicast ServiceAssigning Multicast Forward All Parameters 136Port Control Definition 137Attaching a LAG to a Multicast Router or Switch Attaching a Port to a Multicast Router or SwitchOpen Bridge Multicast Forward All 138139 Igmp Snooping140 Displaying the Igmp Snooping TableViewing Rmon Statistics Group Viewing Rmon Statistics141 Viewing the CPU Utilization Viewing ChartsViewing Interface Statistics Open the Rmon Statistics GroupCPU Utilization 143CoS Value Forwarding Queue Values VPT Tag Classification Information144 Dscp Value Forwarding Queue Values CoS Services145 Enabling Quality of Service Defining CoS SettingsDefining CoS Global Parameters Selecting Trust Defining QoS Interface Settings147 Assigning QoS/CoS settings for an interface Defining Queue SettingsOpen the Interface Settings Displaying the QoS Interface Settings TableOpen the QoS Queue Settings Defining the Queue Settings149 Mapping a CoS value to a Queue Mapping CoS Values to QueuesOpen the CoS to Queue Mapping Table Mapping Dscp Values to Queues Restoring default valuesMapping a Dscp value and assigning priority queue 151Open the Dscp to Queue Check the Restore Defaults checkbox Console Connection Accessing the Device Through the CLITelnet Connection 153Command Mode Overview Using the CLIUser Exec Mode 154Global Configuration Mode Privileged Exec Mode155 Interface Mode Interface Configuration ModeVlan Mode Port Channel ModeCommand copy CLI CommandsCommand do Command debug-modeCharacter Description Debug-modeCommand exit configuration Command endCommand help Command exit ExecCommand interface ethernet 160Command interface vlan Command interface port-channelInterface port-channel port-channel-number Interface vlan vlan-idNo ip address Command ip address162 Defaults Command pingUser Guidelines 163164 Show tech-support config memory Command show tech-support commandShow clock show system show version 165166 Command snmp-server communityDefault Command username167 168 169 170 171 172 173 174 175 176 177 178 Index Page Page 182 183 184