Asante Technologies 3500 Series Enabling Authentication Traps, Adding or Updating a Trap Receiver

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For a description of read and write community strings, see the table below:

Settings	Description

SNMP Read	The string that defines access rights for reading SNMP data objects. The default is
Community	public.

SNMP Write	The string that defines access rights for writing SNMP data objects. The default is
Community	private.

Trap	The status of the SNMP agent for authentication trap generation. The default is
Authentication	disabled.

SNMP Trap	The IP addresses of the network management stations that can receive traps
Receivers	from the switch. Normally, these addresses are the same as your network
	management software systems’ IP addresses.
	Important! A maximum of four trap receivers is allowed.

To cancel a selected option, press ctrl-cat the command prompt.

4.Press Enter. The new string takes effect.

5.Type q to quit and return to the Configuration Menu.

3.6.2Enabling Authentication Traps

The switch can be set to generate authentication traps. Authentication traps are messages sent across the network to an SNMP network management station. They alert you when someone attempts to read or change data without the proper community string.

To set the switch to generate traps, use the following procedure:

1.Open the SNMP Configuration Menu by typing n in the Configuration Menu.

2.To toggle trap authentication to Enabled, type t.

To cancel the change, press ctrl-cat the command prompt.

3.Press Enter. The new setting takes effect.

4.Type q to quit and return to the Configuration Menu.

3.6.3Adding or Updating a Trap Receiver

Trap receivers are network management stations designated to receive traps from the switch.

Important! The maximum number of trap receivers that can be set is four.

To add or update a trap receiver entry, use the following procedure:

1.Open the SNMP Configuration Menu by typing n in the Configuration Menu.

2.Type a to Add/Update Trap Receiver. An IP prompt appears.

3.Type the new or updated IP address of the network management station you want to receive traps. Press Enter.

To cancel an entry, press ctrl-cat the command prompt.

4.Type the trap receiver’s community string when prompted for it, then press Enter again.

The trap receiver entry is added or updated. Type q to return to the Configuration Menu.

3.6.4 Deleting a Trap Receiver

Use the following procedure to delete a trap receiver you have previously designated:

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Contents IntraCore 3500 Series Quick Start Guide IntraCore 3500 Series Gigabit Ethernet Switches User’s ManualTable of Contents Page Introduction Package Contents1 IC3524 Models LEDs4810/100 2 IC3548-2GT#49 Front and Back Panel DescriptionsManagement and Configuration Console Interface Web-Based InterfaceSnmp Management Hardware Installation and Setup Installation OverviewSafety Overview Environmental Requirements Installation into an Equipment RackRecommended Installation Tools Power RequirementsInstalling a Gbic Gbic InterfacesEquipment Rack Guidelines Gbic Care and Handling Installing Optional Hardware ModulesConnecting Power Removing a Gbic1 10/100BaseT Ports Cabling Procedures Connecting to the NetworkSetup Gigabit Ethernet Ports Cabling ProceduresConnecting to a Console Changing the Password Connecting Via the Web BrowserConnecting Via Telnet Snmp Management IP AssignmentUsing the Stacking Feature IC3524 only Toggle Stacking Enable/Disable Configuration Accessing a SubmenuLogging Configuration Menu General InformationExiting a Submenu Changing System Administration Info System Administration ConfigurationSystem IP Configuration Bootstrap ConfigurationChanging System IP Information Changing Community Strings Snmp ConfigurationEnabling Authentication Traps Adding or Updating a Trap ReceiverDeleting a Trap Receiver Basic Port Configuration Menu appears Port ConfigurationEnabling or Disabling a Port Configuring Auto-NegotiationToggling Half to Full Duplex Configuring a Port ManuallyConfiguring 1000BaseX Ports Toggling Port Link SpeedAdvanced Port Configuration Setting Port Class of ServiceEnabling or Disabling 802.3x Flow Control Global Port Configuration Setting Port Default PriorityDisplaying the Forwarding Database Unicast Forwarding Database ConfigurationSearching for a MAC Address Setting the MAC Address Age-Out TimeIP Multicast Traffic Management Port Mirroring ConfigurationSecurity Management Vlan ManagementFile Up/Downloading Configuration Setting the Monitor PortImage Downloading through Tftp Performing a Software Upgrade at Runtime Serial Downloading ConfigurationSystem Reset Configuration Resetting the SwitchPerforming a Software Upgrade System Log Scheduling a System ResetClearing the System Log User Interface ConfigurationSetting Telnet Idle Time-out Period Setting Console Idle Time-out PeriodChanging the Password System UtilityEnabling or Disabling the Web Server Viewing Statistics Enabling and Disabling STP Configuring Spanning Tree ParametersAdvanced Management Spanning Tree ProtocolSetting Port Priority and Path Cost Spanning Tree Port ConfigurationSnmp and Rmon Management Duplicated IP Detection and TrapRmon Management Viewing a List of Duplicated IP Addresses Enabling and Disabling Station Movement TrapEnabling and Disabling Duplicated IP Detection Enabling and Disabling Duplicated IP TrapConfiguring Port New Node Detection Trap Configuring Port SecurityConfiguring Port Lock and Intruder Lock Configuring Security Level 2 or LevelSetting the Intruder Trap Inserting/Modifying a Port Trusted MAC Address Vlan Specifications for the IntraCore 3500 SeriesResetting Security to Defaults Other Vlan Features of the switchKkxxxxxx Kxxxxxxx Configuring Static Vlan GroupsAdvanced Static Vlan Configuration Configuring Vlan Port Attributes Setting the Port Vlan IDSpecifying Tagging or No Tagging for a Port Adding and Deleting VLANs from the Port Configuring Port Receive Frame TypeDisplaying a Summary of Vlan Groups Displaying a Vlan Port SummaryMulticast Addresses Resetting Vlan Configuration to DefaultsDisplaying a Summary of Group Addresses Configuring IP Multicast Traffic ManagementIgmp Snooping Enabling and Disabling Igmp SnoopingRemoving a Multicast Group Address To remove an address IP Multicast Forwarding Database ConfigurationAdding Ports to the Selected Address Inserting a Multicast Group AddressWeb-Based Management Accessing with a Web BrowserGenl Info General Information Button Front Panel ButtonStatistics Button Port Config Port Configuration Button Span Tree Spanning Tree Button Addr Address Table Button Snmp ButtonVlan Button Port Configuration Vlan Configuration Creating or Modifying a VlanAdding and Deleting Port Members Page Security Button Duplicate IP Button Snmp Management Snmp Management OperationsSnmp Protocol MIB Groups Supported Community Name and SecurityMIB Tree Name Space PathPage Vlan ID and Tagged Frames Switching ConceptsVLANs Port-Based VLANsPort Vlan ID How It WorksSpanning Tree Parameters Port Priority Forward DelayFull Duplex, Flow Control and Auto-negotiation Full DuplexAuto-Negotiation Flow ControlProblem Possible Solutions Appendix A. TroubleshootingAppendix B. Features and Specifications FeaturesSpecifications Standards Compliance Physical CharacteristicsTechnical Support and Warranty Environmental RangeAppendix C. FCC Compliance and Warranty Statements FCC Compliance Statement Important Safety InstructionsIntraCare Warranty Statement Page Appendix D. Console Port Pin Outs Pin Number Signal NameAppendix E. Online Warranty Registration Loading Software Locally Appendix F. BootP ConfigurationBootstrap Configuration Image Banks