Linksys SLM224G4S manual How to Use the Console Interface, Login, Switch Main Menu

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Chapter 4

Installation

How to Use the Console Interface

The Console Interface consists of a hierarchical series of menu screens and settings screens. Each menu displays a list of options. Selecting an option brings up a settings screen where you can configure the relevant settings.

To select a menu option, either press the number of the option in the list (for example, press 5 to select Help from the Main Menu), or use the arrow keys to move up or down the list until the option is highlighted, then press Enter.

The lower portion of each settings screen lists the actions and navigation keys. The actions (Edit, Save, Quit) allow you to make changes to the settings. The navigation keys (Arrow Keys, Tab, Backspace, Space, Esc) allow you to highlight and select different items within the screen.

To change a setting, highlight Edit, then press Enter. Use the arrow keys to highlight the setting to be changed, then enter its new value (or press Space to toggle through the list of values). To save your changes and remain in the settings screen, highlight Save, then press Enter. To return to the previous screen, highlight Quit, then press Enter. To cancel all changes and return to the previous screen, press Esc, then select Quit.

Login

The console interface starts by displaying the Login screen. The first time you open the console interface, use the default username admin and leave the password blank, then press the Enter key. You can set a password later from the User and Password Settings screen.

Console Login Screen

If you are using HyperTerminal, enter the username and password at the prompts. Then press Enter to log in.

If you are using telnet, use the arrow keys to select Edit and press Enter. Enter the username and password in the respective fields. Then press Esc to return to the Login screen. Use the arrow keys to select Execute and press Enter to complete the login process.

Switch Main Menu

After successful login, the Main Menu screen appears. This screen displays six menu choices: System Configuration Menu, Port Status, Port Configuration, System Mode, Help, and Log Out.

Main Menu

System Configuration Menu

System Configuration Menu

The System Configuration Menu provides the following options:

1.System Information

2.Management Settings

3.User and Password Settings

4.Security Settings

5.IP Configuration

6.File Management

7.Restore System Default Settings

8.Reboot System

9.Stack Configuration

0. Back to Main Menu

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 Appendix B About Switch Stacking Appendix C GlossaryGigabit Ethernet Fiber Optic Cabling Appendix G Contact Information Appendix D SpecificationsIntroduction ChapterBack Panel Chapter Product OverviewProduct Overview Front PanelSLM248G4S Placement Options Chapter InstallationInstallation Pre-Installation ConsiderationsHardware Installation Desktop PlacementRack-Mount Placement Configuring Stacking Mode Uplinking the SwitchReplacing a Stacked Switch Connect port G1 on Unit 2 to port G2 on UnitConnect port G1 on Unit 3 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 MenuManagement Settings User & Password SettingsSystem Information IP Configuration Security SettingsFile Management Network ConfigurationRestore System Default Settings Reboot SystemStack Configuration 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 VlanVlan Management Port to Vlan Vlan Management Vlan to PortJoin Vlan to Port Statistics Rmon Statistics StatisticsRmon History Table Statistics Rmon HistoryRmon History Log TableAdd Alarm Statistics Rmon AlarmsStatistics Port Utilization Statistics Rmon EventsStatistics Interface Statistics Ethernet-like Security 802.1x SettingsSecurity InterfaceSecurity Port Security Setting TimerWeb IP Filtering Security Management Access ListSecurity Storm Control Security RadiusBroadcast Only Counts only Broadcast traffic CoS Settings screen is used to enable or disable CoS QoS CoS SettingsCoS Settings CoS DefaultQoS Queue Settings QoS Dscp SettingsQoS Bandwidth QoS Basic Mode Spanning TreeSpanning Tree STP Status 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 ParametersSnmp Group Profile Snmp Group MembershipUser Name Provides a user-defined local user list 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 portsAdmin Port Mirroring Admin Cable TestQuery Admin Save Configuration Admin Firmware Upgrade Admin RebootAdmin Factory Default Admin Logging Admin Server LogsAdmin Memory 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 IDsStack Units Startup Process Master DiscoveryMaster Election 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 FailureAppendix C Appendix C GlossaryGlossary Glossary Mail protocol on the Internet Packet a unit of data sent over a networkAppendix C Appendix D Specifications SpecificationsAppendix D 802.3 10BASE-T Ethernet DimensionsHOL Blocking Head of line blocking prevention Supports up to 9K byte framesAppendix 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 G

SLM224G4S specifications

The Linksys SLM224G4S is a sophisticated Layer 2 managed switch designed for businesses and institutions that demand high performance, reliability, and advanced networking features. This model stands out due to its blend of robustness and manageability, making it ideal for expanding networks.

One of the primary features of the SLM224G4S is its 24 Gigabit Ethernet ports, allowing for high-speed data transfers essential for bandwidth-intensive applications. Supporting auto-negotiation, these ports can detect the capabilities of connected devices and configure themselves accordingly, ensuring optimal performance without manual intervention. With four additional shared Gigabit SFP (Small Form-factor Pluggable) ports, this switch provides flexibility in network design and enhances scalability.

The SLM224G4S supports VLAN (Virtual Local Area Network) capabilities, which can segment network traffic to improve security and performance. This is particularly useful in environments where different departments or teams require distinct network segments for operational efficiency. By implementing VLANs, organizations can enhance their network management while isolating sensitive information from potential threats.

Quality of Service (QoS) is another critical technology integrated into the SLM224G4S. It prioritizes network traffic, ensuring that critical applications receive the bandwidth they need for optimal performance. This is particularly important for VoIP and video conferencing applications, where latency and jitter can significantly impact user experience.

The switch also features advanced Layer 2 management functionalities, including SNMP (Simple Network Management Protocol), allowing IT administrators to monitor network performance and quickly troubleshoot issues. The embedded web-based management interface makes configuration straightforward, enabling quick adjustments to settings without deep networking knowledge.

Security is a paramount consideration in today’s networking landscape. The SLM224G4S provides robust security features, including port security that limits the number of MAC addresses allowed on a port, reducing the risk of unauthorized access. Moreover, it supports802.1X port-based authentication, ensuring that only authenticated devices can connect to the network.

In summary, the Linksys SLM224G4S managed switch boasts features such as 24 Gigabit Ethernet ports, VLAN support, QoS, SNMP management, and advanced security protocols. These characteristics make it an excellent choice for businesses looking to enhance their network's performance, safety, and reliability, paving the way for seamless connectivity in today’s digital age.
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