Linksys SRW224G4P manual Admin Forwarding Database, Address Aging, Static Address Setting

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Chapter 5

Configuring the Switch

Admin > Forwarding Database

Admin > Forwarding Database

Switches store the addresses for all known devices in a forwarding database.. This information is used to forward traffic directly between the inbound and outbound ports.. All the addresses learned by monitoring traffic are stored in the dynamic address table.. You can also manually configure static addresses that are bound to a specific port..

Address Aging

Sets the aging time for entries in the forwarding database.. The aging time is used to age out dynamically learned forwarding information..

Aging Status  When enabled, dynamic MAC addresses are discarded after the Aging Interval has expired..

Aging Interval (secs) (10-1000000)  This is the amount of time after which dynamic address table entries are discarded..

Set the Aging Interval by entering the number of seconds into the text field provided..

Click Save Settings to save the changes..

Static Address Setting

A static address can be assigned to a specific interface on the Switch.. Static addresses are bound to the assigned interface and will not be moved.. When a static address is seen on another interface, the address will be ignored and will not be written to the address table..

Static Address Counts  The number of manually configured addresses.. The Switch allows 1000 Static Address Counts..

Interface  Port or LAG associated with the device assigned a static address..

MAC Address (XX-XX-XX-XX-XX-XX)  Physical address of a device mapped to this interface..

VLAN  ID of a configured VLAN (1-4094)..

Specify the interface, the static MAC address, and VLAN, then click Add.. The current static addresses on the Switch are all displayed in a list.. To delete a static MAC address from the forwarding database, select the entry in the displayed list, then click Remove..

Dynamic Address Query

The Switch’s dynamic address table contains the MAC addresses learned by monitoring the source address for traffic entering the Switch.. When the destination address for inbound traffic is found in the database, the packets intended for that address are forwarded directly to the associated port.. Otherwise, the traffic is flooded to all ports..

You can query the forwarding database to find specific dynamicMACaddresses, orviewMAC addressesassociated with a specific interface or VLAN..

Dynamic Address Counts  The number of addresses dynamically learned on the Switch..

Interface  Select to display MAC addresses for a specific port or LAG..

MAC Address  Select to display details for a specific MAC address..

VLAN  Select to display MAC addresses for a specific configured VLAN (1-4094)..

Address Table Sort Key  Sorts the information displayed based on MAC address, VLAN, or interface (port or LAG)..

Specify the search type (that is, check the Interface, MAC Address, or VLAN checkbox), select the method of sorting the displayed addresses, and then click Query.. The dynamic addresses that conform to the search criteria are displayed.. To delete a MAC address from the forwarding database, select the entry in the displayed list, then click Remove..

24-Port 10/100 + 4-Port Gigabit Switch with WebView and Power over Ethernet

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Contents User Guide Table of Contents ACL Appendix a About Gigabit Ethernet and Fiber Optic Cabling Appendix E Contact InformationIcon Descriptions About This GuideOnline Resources Copyright and TrademarksChapter Introduction ChapterFront Panel Chapter Product OverviewSide Panel Back PanelOverview Pre-Installation ConsiderationsPlacement Options Uplinking the Switch Hardware InstallationDesktop Placement Rack-Mount PlacementConfiguring the HyperTerminal Application Chapter Configuration Using Console InterfaceSwitch Main Menu LoginSystem Configuration Menu System ConfigurationUser & Password Settings Management SettingsIP Address Settings IP ConfigurationFile Management Restore System Default SettingsReboot System PoE Configuration Port ConfigurationPort Status Back to Main MenuPort PoE Configuration System PoE ConfigurationPort PoE Status LogoutDevice Information SetupSetup Summary System Information Setup Network SettingsPoE Information IdentificationSet Time Setup TimePort Management Port Management Port SettingsEdit Port Settings Port Broadcast Control Port Management Link AggregationGlobal Setting Port Management PoE Power SettingsPort Setting Port Management LacpVlan Management Vlan Management Port SettingsVlan Management Create Vlan Create VlanVlan Management Vlan to Ports Vlan Management Ports to VlanStatistics Rmon History StatisticsStatistics Rmon Statistics Statistics Rmon Events Statistics Rmon AlarmsStatistics 802.1x Statistics Statistics Port UtilizationACL MAC based ACL ACL IP based ACLRadius Server Setting Security Authentication ServersSecurity Security ACL BindingTacacs Server Setting Security 802.1x SettingsSecurity Ports Security Security Management ACL Security Https SettingsSecurity SSH Host-Key Settings Security SSH SettingsCoS to Queue QoS CoS SettingsQoS QoS Dscp Settings QoS Queue SettingsQueue Settings Port to CoSClass Map QoS DiffServ SettingsPolicy Map QoS Bandwidth Spanning TreeQoS DiffServ Port Binding Spanning Tree Global STP Spanning Tree STP StatusSpanning Tree STP Port Settings Spanning Tree STP Port Settings STP Port Setting Detail Spanning Tree Rstp Port Settings Spanning Tree Mstp Properties Spanning Tree Mstp Instance SettingsSpanning Tree Mstp Interface Settings Multicast Multicast Static Member Ports Multicast Global SettingsMulticast Router Ports Query Multicast Static Router PortsMulticast Member Ports Query Snmp Global Parameters Snmp Group Profile Snmp ViewsSnmp Group Membership User AuthenticationSnmp Communities Data PrivacyAdmin User Authentication AdminSnmp Notification Recipient SNMPv1,2Static Address Setting Admin Forwarding DatabaseAddress Aging Dynamic Address QuerySyslog Admin LogSystem Logging Smtp Setting Admin Port MirroringAdmin Save Configuration Admin Cable TestAdmin Ping Admin Http Upgrade Admin Jumbo FrameAdmin Firmware Upgrade Admin Factory Default Admin RebootFiber Optic Cabling Appendix a About Gigabit Ethernet Fiber Optic CablingGigabit Ethernet Appendix B Glossary Appendix BGlossary Smtp Simple Mail Transfer Protocol The standard e Appendix B Appendix C Appendix C SpecificationsSpecifications Limited Warranty Appendix D Warranty and Regulatory InformationFCC Statement Safety NoticesIndustry Canada Canada IC StatementDansk Danish Miljøinformation for kunder i EU La Directiva 2002/96/CE de la UE exige que los equipos que Norsk Norwegian Miljøinformasjon for kunder i EU WEB For additional information, please visit Appendix E
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