Linksys SRW2016, SRW248G4, SRW2048, SRW2024, SRW224G4 manual Environmental

Page 79

Other Management

RFC854 Telnet (Menu-driven

 

configuration)

 

Secure Shell (SSH) and Telnet

 

Management

 

RADIUS

 

TACACS+

 

Telnet Client

 

SSL security for Web UI

 

Switch Audit Log

 

DHCP Client

 

BootP

 

SNTP

 

Xmodem upgrade

 

Cable Diagnostics

 

PING

 

Traceroute

 

Syslog

Security Features

IEEE 802.1x

802.1x - RADIUS

 

Authentication. MD5

 

Encryption

Access Control

MAC based ACL

Availability

Link Aggregation

Link Aggregation using IEEE

 

802.3ad LACP

 

Up to 8 ports in up to 8 trunks

Storm Control

Broadcast, Multicast, and

 

Unknown Unicast

Spanning Tree

IEEE 802.1d Spanning Tree,

 

IEEE 802.1s Multiple Spanning

 

Tree, IEEE 802.1w Rapid

 

Spanning Tree, Fast Linkover

IGMP Snooping

IGMP (v1/v2) snooping

 

provides for fast client joins

 

and leaves of multicast streams

 

and limits

 

bandwidth-intensive video

 

traffic to only the requestors.

Specifications

QoS

Priority levels

4 Hardware queues

Scheduling

Priority Queueing and

 

Weighted Round Robin (WRR)

Class of Service

Port-based

 

802.1p VLAN priority based

 

IP TOS/DSCP based

 

IPv4 & IPv6 Traffic Class based

 

COS

 

MAC Address port security*

 

VLAN ID*

 

MAC Address*

 

IP Address*

 

Subnet Mask*

 

Service Type*

 

Protocol*

 

TCP/UDP Port*

Rate Limiting

Ingress Policer, Egress Shaper

Layer 2

VLAN

Port-based and 802.1q based

 

VLANs Private VLAN Edge (PVE)

 

Management VLAN

HOL Blocking

Head of line blocking

 

prevention

Jumbo frame

Supports frames up to 10K

 

byte frames

Dynamic VLAN

GVRP - Dynamic VLAN

 

Registration

Standards

802.3i 10BASE-T Ethernet,

 

802.3u 100BASE-TX Fast

 

Ethernet, 802.3ab 1000BASE-T

 

Gigabit Ethernet,

 

802.3z Gigabit Ethernet, 802.3x

 

Flow Control

Environmental

Dimensions

430 x 44.5 x 350 mm

Unit Weight

7.3 lb (3.311 kg)

Power

100–240V 0.5A

Certification

FCC Part15 Class A, CE Class A,

 

UL, cUL, CE mark, CB

Operating Temperature

32 to 104°F (0 to 40°C)

Storage Temperature

–4 to 158°F (–20 to 70°C)

Operating Humidity

20% to 95% relative humidity,

 

noncondensing

Storage Humidity

5% to 90% noncondensing

*Denotes features found in only version 1.2 or later of the hardware

WebView Switches

72

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Contents WebView Switches Online Resources About This GuideAbout This Guide Icon DescriptionsTable of Contents Advanced Configuration Security Radius Security TACACS+ Security 802.1x Settings Appendix B Windows Help Appendix D GlossaryAppendix H Software License Agreement Chapter Introduction ChapterIntroduction Product Overview Chapter Product OverviewSRW2048 Product Overview SRW2024SRW2016 SRW248G4 SRW224G4 Refer to Configuration Using Overview Connecting the SwitchBefore You Install the Switch Placement OptionsConfiguring the Switch Hardware InstallationConnecting to the Switch through a Telnet Session Chapter Configuration Using Console InterfaceSystem Configuration Menu Switch Main MenuManagement Settings Telnet Configuration Username & Password Settings IP Configuration Http Network Configuration File Management Port StatusHelp Port ConfigurationSetup Summary Chapter Advanced ConfigurationAdvanced Configuration Accessing the Web-based UtilityIdentification Setup Network SettingsIP Configuration System InformationDaylight Saving Setup TimeSet Time Local TimePort Management Port Settings Setup Green EthernetPort Settings Port Configuration Link Aggregation Detail Port Management Link AggregationVlan Range Port Management LacpVlan Management Create Vlan Single VlanVlan Management Ports to Vlan Vlan Management Port SettingVlan Management Gvrp Vlan Management Vlan to PortsStatistics Rmon Statistics Log Table Statistics Rmon HistoryRmon History Alarm Entry Indicates a specific alarm Statistics Rmon AlarmRmon Events Log Statistics Rmon EventsStatistics Port Utilization Add EventStatistics Gvrp Statistics Statistics 802.1x StatisticsACL IP Based ACL ACL MAC Based ACL Security Radius Security ACL BindingSecurity TACACS+ Security 802.1x SettingsSecurity Port Security 802.1x Settings Setting TimerSecurity Multiple Hosts Security Storm Control QoS CoS SettingsQoS QoS Bandwidth QoS Queue SettingsQoS Dscp Settings CoS DefaultQoS Advanced Mode QoS Basic ModeAdvanced Mode Out of Profile Dscp Advanced Mode New Class Map Advanced Mode Policy NameSpanning Tree Spanning Tree STP Status Global SettingSpanning Tree Global STP Bridge Settings Spanning Tree STP Port SettingsSpanning Tree Rstp Port Settings Spanning Tree Mstp Properties Spanning Tree Mstp Instance Settings Multicast Igmp Snooping Multicast Bridge Multicast Forward All Multicast Bridge MulticastSnmp Views Snmp Global ParametersSnmp Group Membership Snmp Group ProfileSnmp Communities Base Table Snmp Notification FilterAdvanced Table Snmp Notification Recipient Admin User AuthenticationAdmin Static Address Admin Jumbo FramesQuery Admin Logging Admin Dynamic AddressAdmin Cable Test Admin Port MirroringVia Tftp Admin Save ConfigurationAdmin Firmware Upgrade BackupAdmin Factory Defaults Admin RebootAdmin Server Logs Admin Flash Logs Admin Memory LogsFiber Optic Cabling Appendix aAppendix a About Gigabit Ethernet Fiber Optic Cabling Gigabit EthernetNetwork Neighborhood/My Network Places Appendix BAppendix B Windows Help Shared ResourcesStartup Menu Procedures Appendix C Downloading using XmodemAppendix C Downloading using Xmodem Appendix D Glossary Appendix DGlossary Glossary Smtp Simple Mail Transfer Protocol The standard e Appendix D Specifications Appendix E SpecificationsAppendix E Specifications Environmental Security MAC Address port security† Appendix F Warranty InformationLimited Warranty Obtaining Warranty ServiceTechnical Support Warranty InformationRegulatory Information Appendix GRegulatory Information Appendix G Norsk Norwegian Miljøinformasjon for kunder i EU Appendix G Software Licenses Appendix HAppendix H Software License Agreement Software in Linksys ProductsSoftware License Agreement SchedulePreamble Appendix H END of Terms and Conditions END of Schedule Appendix H END of Schedule 3s Contact Information Appendix
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SRW2016, SRW224G4, SRW2024, SRW2048, SRW248G4 specifications

The Linksys SRW2048 is a robust Layer 2 managed switch that caters to the networking needs of small to medium-sized businesses. Designed with performance and reliability in mind, it provides features that ensure optimal network efficiency and security.

One of the standout features of the SRW2048 is its 48 10/100/1000 Mbps Gigabit Ethernet ports, enabling high-speed data transfer and seamless connectivity for various devices within the network. This makes it ideal for environments with heavy data traffic, ensuring minimal latency and high performance.

The SRW2048 also supports advanced Layer 2 management features, including VLAN (Virtual Local Area Network) support, which allows users to segment the network into smaller, manageable sections. This is crucial for improving security and performance, as it reduces unnecessary traffic and potential broadcast storms. With a VLAN configuration, businesses can group users and devices based on function or department, ensuring efficient communication within teams.

In addition to VLAN capabilities, the Linksys SRW2048 incorporates Quality of Service (QoS) features. This technology prioritizes critical network traffic, such as voice over IP (VoIP) and video conferencing, ensuring that these applications receive the bandwidth they require for optimal performance. This is particularly beneficial for businesses that rely on real-time communication tools.

The switch also enhances security through features such as IEEE 802.1X port security, which ensures that only authorized users can access the network. The SRW2048 supports access control lists (ACLs), allowing administrators to set specific permissions for users and devices, further tightening security.

Linksys has also equipped the SRW2048 with a user-friendly web-based management interface, simplifying the process of configuring and monitoring network performance. This accessible interface allows IT personnel to quickly identify issues, manage traffic, and configure settings without extensive training.

Another notable characteristic of the Linksys SRW2048 is its robust build quality and reliability. With a metal chassis and fanless design, it maintains a low acoustic footprint and ensures passive cooling, making it suitable for office environments.

Overall, the Linksys SRW2048 is a feature-rich managed switch that combines advanced networking technologies, efficient performance, and security features to meet the diverse needs of modern businesses. Its scalability, manageability, and robust construction make it a valuable addition to any network infrastructure.