Edimax Technology ES-516G+ user manual Vid

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User Manual

How does a Tagged VLAN work?

If the ingress filtering is enabled and when a packet is received, VLAN bridge will first check if the VID of the packet presents.

1). If the packet has a non-zero VID, VLAN bridge will apply this VID as the VLAN ID of the packet in the network.

2). For a packet with null tag or no VLAN tag, if VLAN bridge provides rules to decide its VID, then apply this VID to the packet.

If VLAN bridge does not support any rule for VID, then apply the PVID of the port to the packet which came from that port. VLAN bridge checks to see if the ingress port and the received packet are on the same VLAN. If not, drops it. If yes, forwards it to the associated ports. Meanwhile, this VLAN must be applied to the egress port, or the packet will be dropped.

If ingress filtering is disabled, VLAN bridge will only check the MAC address table to see if the destination VLAN exists. If VLAN does not exist, then drop the packet, and if both DA and VLAN do not exist, forwards the packet. If just knows VLAN existed, then floods the packet to all the ports the VLAN covers.

If we plan to deploy four VLANs in an office and use a switch to partition them, we should check which ports belong to which VLAN first. Assuming a 24-port switch is applied.

Name

 

VID

 

Port Members

 

 

 

 

Marketing

 

2

 

1,2,3,4,5

Service

 

3

 

6,7,20,21,22

Sales

 

4

 

8,9,10,11,12,13,14,15,16

Administration

 

1

 

17,18,19,23,24

Table 3-6

Next, assigns IP address to each VLAN. Usually, we use 10.x.x.x as internal IP block. Because there are total four VLANs in the network, we must assign 4 IP blocks to each of them.

Name

 

VID

 

Network Address

 

 

 

 

Marketing

 

2

 

10.1.2.0/24

Service

 

3

 

10.1.3.0/24

Sales

 

4

 

10.1.4.0/24

Administration

 

1

 

10.1.1.0/24

Table 3-7

Here we apply the subnet mask 255.255.255, and each VLAN is capable of supporting 254 nodes.

Publication date: January, 2005

Revision A1

44

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Contents 24 / 16 Gigabit Web Smart Switch Table of Contents Maintenance 12/30/2004 01/20/2005 01/26/2005Electronic Emission Notices Federal Communications Commission FCC StatementAbout this user’s manual Overview of Gigabit Web Smart Switch Key Features in the DeviceChecklist FeaturesHardware ManagementPublication date January View of 16 Gigabit Web Smart Switch User Interfaces on the Front Panel Button, LEDs and PlugsLED Indicators User Interfaces on the Rear PanelSystem LED 10/100/1000Ethernet TP Port LEDView of the Optional Modules Front View of 1000Base-SX/LX LC, SFP Fiber Transceiv erStarting Gigabit Web Smart Switch Up Connecting the SFP Module to the ChassisTP Port and Cable Installation Power OnCabling Requirements Firmware LoadingCabling Requirements for TP Ports Cabling Requirements for 1000SX/LX SFP Module1000Base-X TP, Fiber 100Base-TX TP 100Base-FX Fiber Typical Network Topology in DeploymentNo Vlan Configuration Diagram Case 2b Port-based Vlan See -4 Configuring the Management Agent of Gigabit Web Smart Switch Managing Gigabit Web Smart Switch through Ethernet Port Login Screen f or Web IP Address Assignment110 10000000.00000001.00000010.1 Prefix Length No. of IP matched No. of Addressable IP Publication date January Typical Applications 10 Network Connection between Remote Site and Central Site11 Peer-to-peer Network Connection Basic Concept Management What’s the EthernetIEEE802.3 CSMA/CD MAC STP Bpdu Media Access Control MAC SAP FormatFCS Start-of-frame delimiter SFD The SFD is one-byte long withPublication date January How does a MAC work? Bytes DTE Flow Control Publication date January Revision A1 Bits How does a switch work? Collision Domain Publication date January Revision A1 Publication date January Virtual LAN Publication date January CFI Publication date January Publication date January Revision A1 VID Link Aggregation 10 Example of Link Aggregation Application Operation of Web-based Management Web Management Home Overview Information of Page Layout Configuration System Configuration Function descriptionPublication date January Publication date January Revision A1 Ports Configuration Media type NWay Speed DuplexVlan Mode Configuration Publication date January Publication date January Revision A1 Vlan Group Configuration VIDPublication date January Revision A1 Publication date January Pvid Configuration Publication date January Aggregation Configuration Mirror Configuration Quality of Service Configuration Parameter description Publication date January Revision A1 IP ToS Classification Publication date January Revision A1 IP TCP/UDP Port Classification Publication date January Revision A1 16Advanced Mode IP Diffserv Classification Bandwidth Management Publication date January Revision A1 Trap Event Configuration Max. Packet Length Monitoring Statistics OverviewDetailed Statistics Publication date January Publication date January Revision A1 Maintenance StatusSwitch Status Publication date January TP / Fiber Ports Status Publication date January Aggregation Vlan 27 Tag-based Vlan29 Metro mode Vlan Mirror Trap Event Maximum Packet Length Warm Restart Factory Default Logout Resolving No Link Condition Q&AAppendix a Technical Specifications ƒ Network Interface ƒ MAC Address and Self-learning 8K MAC addressƒ Cable and Maximum Length ƒ Diagnostic LED ƒ Power RequirementAmbient Temperature DimensionsManagement Software Specifications Appendix B MIB Specifications

ES-516G+ specifications

Edimax Technology has carved a niche for itself in the realm of networking devices, and one of its standout products is the Edimax ES-516G+. This 16-port Ethernet switch is designed to meet the demanding needs of small to medium-sized businesses and network enthusiasts.

At the core of the ES-516G+ is its capacity to support 10/100/1000 Mbps speeds across its 16 ports, enabling efficient data transmission and minimal latency for connected devices. This switch is a Layer 2 unmanaged switch, which simplifies the user experience by eliminating the need for complex configurations. Users can plug in their devices and start functioning immediately, making it an ideal option for those who may not have extensive networking knowledge.

One of the key features of the Edimax ES-516G+ is its support for Auto-MDI/MDI-X, which automatically detects the type of connection required for each port, whether it’s connecting to another switch or end devices like computers and printers. This eliminates the hassle of crossover cables and ensures seamless connectivity.

Moreover, the ES-516G+ incorporates advanced energy-saving technologies that are designed to minimize power consumption without compromising performance. This feature is particularly appealing for environmentally-conscious businesses looking to reduce their carbon footprint. It includes capabilities such as energy-efficient Ethernet (EEE), which adjusts power usage based on the link status and length of connected cables.

The switch features a compact metal housing, providing durability and a professional look suitable for any office environment. It also supports a fanless design for quiet operation, making it an excellent addition to workplaces where noise levels need to be kept to a minimum.

In terms of performance, the Edimax ES-516G+ employs store-and-forward switching technology, which helps to minimize errors by ensuring that only error-free packets are forwarded. This significantly enhances network performance and reliability.

Overall, the Edimax Technology ES-516G+ stands out as a robust, efficient, and user-friendly solution for enhancing network performance in small to medium-sized businesses. Its combination of speed, plug-and-play convenience, energy-saving features, and reliability makes it a compelling choice for users seeking to expand their network capabilities. Whether for a bustling office or a home network, the ES-516G+ is engineered to deliver a seamless, high-performance networking experience.
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