D-Link DES-3216 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-3216 for SNMP Management. You must configure these fields in order to manage the DES-3216 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-3216.

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 of the community can view the information on the DES- 3216 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-3216. Communities with Invalid status cannot access the DES-3216.

Managing the DES-3216

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Contents DES-3216 10/100 Auto Negotiation Switch User’s Guide Link Limited Warranty Hardware North, Central, and South America FCC Warning Wichtige Sicherheitshinweise Table of Contents Page Page About This Guide AudienceOrganization Introduction FeaturesRear Panel Front PanelTelnet Management Management MethodsUpdating Firmware Local Console ManagementInstalling the DES-3216 Installation OptionsDesktop/ Shelf Installation Rack Installation Power OnCable Specifications Connecting the DES-3216 to the NetworkCable Diagram MDI-X Port Connecting the DES-3216 to the DES-5024 and HubsPorts DES-3216 to DES-3216 ConnectionLEDs LQNDES-3216 LED Panel Power LEDLED Local Console Management Managing the DES-3216∙ Data bits ∙ Parity None ∙ Stop bits ∙ Flow Control None TelnetLog ∙ Default User Name D-Link ∙ Default Password D-LinkHelp Message Help MessageSpacebar Panel ConventionsConsole Program System ConfigurationSwitch Port 1-8, 9-16 Configuration Spanning Tree ConfigurationSnmp Management Configuration Vlan Port ManagementTrunking Port Management System Information System Configuration MenuSystem Reset Factory Reset to Default Config ValuesHardware Revision Software UpdateBoot Prom Firmware Version System Information MenuSystem Description LAN Default GatewaySoftware Version MAC AddressSystem Reset System ResetFactory Reset Factory ResetFactory Reset Confirmation System Rate Control Advantages of Store and ForwardDisadvantages of Store and Forward Disadvantages of Cut-Through Advantages of Cut-ThroughSoftware Update Software Update MenuSoftware Update Transfer File Transfer through Xmodem User Account Management User Account Change MenuCreate New User User Name PasswordConfirm Password Access LevelDelete Users StatusDelete Change Password Change PasswordNew Password Old PasswordSwitch Port Configuration Switch Port Configuration Menu StatePhysical Priority Port StateSpanning Tree Algorithm Spanning Tree ConfigurationSpanning Tree Configuration Menu STA Operation LevelsHello Time Forward Delay TimeBridge Priority Root CostUser Selective STA parameters Root PortSnmp Management Configuration Menu Snmp Management ConfigurationSnmp Manager Setting Access RightSnmp Community String Link Change Event Snmp Trap Manager SettingAuthentication Failure Cold StartPage Vlan Port Management Menu Vlan Port ManagementVlan Port Management menu TrunkGroup Create New VlanNew Vlan Name Port #Vlan Name Delete Vlan MenuVirtual LAN Name Modify Vlan MenuTrunking Port Management menu Trunking Port Management MenuCreate New Trunking Port New Trunking Group NameName Trunking Port Delete Trunking PortTrunking Port Name Modify Trunking PortProblem Solution TroubleshootingPage Appendix a DES-3216 Technical Specifications Switch SpecificationsPort Specifications 10/100 Auto Negotiation Switch Users’ Guide General EMI 10/100 Auto Negotiation Switch Users’ Guide Performance Index Access LevelUser Name 32, 33