D-Link DES-3224 manual Snmp Manager Setting, Snmp Community String, Access Right

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10/100 Auto Negotiation Switch User’s Guide

Figure 25: SNMP Management Configuration menu

SNMP Manager Setting

The fields under this setting are used to configure the DES-3224 for SNMP Management. You must configure these fields in order to manage the DES-3224 through SNMP.

SNMP Community String

The SNMP Community String field allows you to name the SNMP Communities. The names public and private are only default names. For security you should change these names to help prevent unauthorized access to the DES-3224.

You can name the SNMP communities anything you like. You can enter up to 32 characters in each of the four fields. You can create up to four SNMP Communities.

Access Right

Enables you to set the rights that members of the SNMP Communities have. Read Only access rights mean that members in the community can view the information on the DES- 3224 but they can not make changes to the configurations. Read/ Write access rights allow the members of the community to make any changes they desire.

Status

Can be Valid or Invalid. Only communities with Valid status can access the DES-3224. Communities with Invalid status cannot access the DES-3224.

Managing the DES-3224

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Contents DES-3224 10/100 Auto Negotiation Switch User’s Guide Link Limited Warranty Hardware North, Central, and South America FCC Warning Wichtige Sicherheitshinweise Page Table of Contents Page Page Page About This Guide AudienceOrganization Features IntroductionFront Panel Side Panels MDI-Uplink port MDI-X portsLocal Console Management Rear PanelManagement Methods Telnet ManagementUpdating Firmware Installing the DES-3224 Installation OptionsUnpacking the DES-3224 Power On Desktop/ Shelf InstallationRack Installation Connecting the DES-3224 to the Network Cable SpecificationsCable Diagram Cable Requirements MDI-X Port PortsMDI-II Port RS-232 PortConnecting the DES-3224 to the DES-5024 and Hubs DES-3224 to DES-3224 ConnectionPower LED LEDsDES-3224 LED Panel Speed/ Link/ Activity LEDFull/ Half LED Utilization LEDs Managing the DES-3224 Local Console ManagementTelnet ∙ Parity None ∙ Stop bits ∙ Flow Control None∙ Default User Name D-Link ∙ Default Password D-Link LogHelp Message Help MessageSpacebar Spanning Tree Configuration System ConfigurationSwitch Port 1-8, 9-16, 17-24 Configuration Console ProgramVlan Port Management System Configuration MenuSnmp Management Configuration Trunking Port ManagementSoftware Update System ResetFactory Reset to Default Config Values System InformationHardware Revision Boot Prom Firmware VersionSystem Information Menu Software VersionSystem Name LAN Default GatewaySystem Description System LocationSystem Reset System ResetFactory Reset Factory ResetFactory Reset Confirmation System Rate Control Advantages of Store and ForwardDisadvantages of Store and Forward Advantages of Cut-Through Disadvantages of Cut-ThroughSoftware Update Menu Software UpdateSoftware Update Transfer Message Displayed as Eeprom is Being Written User Account Management User Account Change MenuCreate New User Access Level PasswordConfirm Password User NameDelete Users StatusDelete Change Password Old PasswordNew Password Switch Port Configuration Switch Port Configuration MenuState Physical Port StatePriority Spanning Tree Configuration Spanning Tree Configuration MenuSTA Operation Levels Bridge Priority Forward Delay TimeSpanning Tree Algorithm Root CostRoot Bridge Root PortSnmp Management Configuration Snmp Management Configuration MenuSnmp Manager Setting Access RightSnmp Community String Cold Start Snmp Trap Manager SettingAuthentication Failure Link Change EventPage Vlan Port Management Vlan Port Management MenuVlan Port Management menu Port # Create/ View VlanNew Vlan Name TrunkGroupDelete Vlan Menu Vlan NameModify Vlan Menu Virtual LAN NameVlan Modify menu Trunking Port Management Menu Trunking Port Management menuCreate New Trunking Port New Trunking Group NameName Delete Trunking Port Trunking PortModify Trunking Port Trunking Port NameTrunking Port Modify menu Troubleshooting Problem SolutionPower LED is Off System Error LED Indicators DES-3224 Technical Specifications Switch SpecificationsPort Specifications General EMI Access Level IndexUser Name 34, 35