Linksys SLM224G4S (G5) manual Hardware Installation, Desktop Placement, Rack-Mount Placement

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Chapter 3

Installation

Desktop Placement

Attach the rubber feet to the recessed areas on the bottom of the Switch.

Place the Switch on a desktop near an AC power source.

Keep enough ventilation space for the switch and check the environmental restrictions mentioned in the Specifications Appendix as you are placing the Switch.

Connect the Switch to network devices according to the Hardware Installation instructions below.

Attaching the Switch’s Rubber Feet

Rack-Mount Placement

When rack-mounting the Switch, please observe the following guidelines

Elevated Operating Ambient  If installed in a closed or multi-unit rack assembly, the operating ambient temperature of the rack environment may be greater than room ambient. Therefore, consideration should be given to installing the equipment in an environment compatible with the maximum ambient temperature (Tma) specified by the manufacturer.

Reduced Air Flow  Installation of the equipment in a rack should be such that the amount of air flow required for safe operation of the equipment is not compromised.

Mechanical Loading  Mounting of the equipment in the rack should be such that a hazardous condition is not achieved due to uneven mechanical loading.

Circuit Overloading  Consideration should be given to the connection of the equipment to the supply circuit and the effect that overloading of the circuits might have on overcurrent protection and supply wiring. Appropriate consideration of equipment nameplate ratings should be used when addressing this concern.

Reliable Earthing  Reliable earthing of rack-mounted equipment should be maintained. Particular attention should be given to supply connections other than direct connections to the branch circuit (e.g. use of power strips).

To rack-mount the Switch in any standard 486,2-mm wide, 1U-high rack, follow the instructions described below.

1.Place the Switch on a hard flat surface with the front panel facing you.

2.Attach a rack–mount bracket to one side of the Switch with the supplied screws and secure the bracket tightly.

Attaching the Brackets

3.Follow the same steps to attach the other bracket to the opposite side.

4.After the brackets are attached to the Switch, use suitable screws to securely attach the brackets to any standard 486,2-mm rack.

Mounting in Rack

5.Connect the Switch to network devices according to the Hardware Installation instructions below.

Hardware Installation

To connect network devices to the Switch, follow these instructions:

1.Make sure all the devices you will connect to the Switch are powered off.

2.For a 10/100 Mbps device:

Connect a Category 5 Ethernet network cable to one of the numbered ports on the Switch.

24/48-Port 10/100 + 4-Port Gigabit Resilient Clustering Smart Switch with 2 Combo SFPs



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Contents Port or 48-Port 10/100 + Online Resources About This GuideAbout This Guide Icon DescriptionsTable of Contents Snmp Gigabit Ethernet Fiber Optic Cabling Appendix B About Switch StackingAppendix C Glossary Appendix G Contact Information Appendix D SpecificationsAppendix E Warranty Information Appendix F Regulatory InformationIntroduction ChapterBack Panel Chapter Product OverviewProduct Overview Front PanelSLM248G4S Placement Options Chapter InstallationInstallation Pre-Installation ConsiderationsRack-Mount Placement Hardware InstallationDesktop Placement Configuring Stacking Mode Uplinking the SwitchConnect port G1 on Unit 3 to port G2 on Unit Replacing a Stacked SwitchConnect port G1 on Unit 2 to port G2 on Unit Login screen appears. Proceed to the Login section below Chapter Configuration Using Console InterfaceUsing the HyperTerminal Application Using telnetSystem Configuration Menu How to Use the Console InterfaceLogin Switch Main MenuSystem Information Management SettingsUser & Password Settings IP Configuration Security SettingsFile Management Network ConfigurationStack Configuration Restore System Default SettingsReboot System Help Port ConfigurationSystem Mode Port StatusDevice Information Chapter Configuration Using Web-based UtilitySetup Setup SummaryDNS Server The IP address of your ISP’s server that Setup ZoomSetup Network Settings Default Gateway The IP address default 0.0.0.0Daylight Saving Setup TimeIdentification Local TimeSntp Servers Setup Stack ManagementPort Management Port Settings Port ManagementPort Configuration Port Management Link Aggregation LAG ConfigurationPort Priority Lacp screen contains fields for configuring Lacp LAGsPort Management Lacp Global ParameterLacp Port Table Vlan Management Port SettingsVlan Management Vlan Management Create VlanJoin Vlan to Port Vlan Management Port to VlanVlan Management Vlan to Port Statistics Rmon Statistics StatisticsRmon History Table Statistics Rmon HistoryRmon History Log TableAdd Alarm Statistics Rmon AlarmsStatistics Interface Statistics Statistics Port UtilizationStatistics Rmon Events Ethernet-like Security 802.1x SettingsSecurity InterfaceSecurity Port Security Setting TimerWeb IP Filtering Security Management Access ListBroadcast Only Counts only Broadcast traffic Security Storm ControlSecurity Radius CoS Settings screen is used to enable or disable CoS QoS CoS SettingsCoS Settings CoS DefaultQoS Bandwidth QoS Queue SettingsQoS Dscp Settings Spanning Tree STP Status QoS Basic ModeSpanning Tree Spanning Tree Global STP Spanning Tree STP Port SettingsGlobal Setting Bridge SettingsIgmp Global Vlan Igmp SettingsMulticast Multicast Igmp SnoopingMulticast Bridge Multicast Forward All Multicast Bridge MulticastSnmp Views Snmp Global ParametersUser Name Provides a user-defined local user list Snmp Group ProfileSnmp Group Membership Snmp Communities Advanced Table Snmp Notification FilterSnmp Notification Recipient Base TableLocal User Edit AdminAdmin User Authentication User AuthenticationClear Table If selected, this clears the MAC Address table Admin Static AddressAdmin Dynamic Address Secure The entry is defined for locked portsQuery Admin Port MirroringAdmin Cable Test Admin Save Configuration Admin Factory Default Admin Firmware UpgradeAdmin Reboot Admin Memory Logs Admin LoggingAdmin Server Logs Logout Admin Flash LogsFiber Optic Cabling Appendix aAppendix a About Gigabit Ethernet Fiber Optic Cabling Gigabit EthernetStack Building Quick Start Appendix B About Switch StackingAbout Switch Stacking Appendix BUnit ID Allocation Advanced StackingStack Resiliency Unit IDsMaster Election Stack Units Startup ProcessMaster Discovery Replacing a Failed Stack Member in a Running Stack Unit and Port ConfigurationUser Controls Stacking ExamplesStack Master Failure and Replacement Splitting a Stack Subgroup Contains Both Master Unit and Backup Master UnitBoth Stacks Kept Running During Insertion Merging Two StacksInserting Too Many Units Stacking Cable FailureGlossary Appendix CAppendix C Glossary Glossary Mail protocol on the Internet Packet a unit of data sent over a networkAppendix C Appendix D Appendix D SpecificationsSpecifications 802.3z Gigabit Ethernet DimensionsUnit Weight SLM224G4S 1,927 kg 802.3 10BASE-T EthernetAppendix E Warranty InformationLimited Warranty Obtaining Warranty ServiceTechnical Support Warranty InformationRegulatory Information Appendix FRegulatory Information Appendix F Norsk Norwegian Miljøinformasjon for kunder i EU Appendix F Contact Information Appendix G8012510A-AI