Page 2 - ii; COPYRIGHT
ii COPYRIGHT Copyright© 2007 Edimax. All rights reserved. No part of this publication may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, man...
Page 3 - iii; Table of Contents; Concept
iii Table of Contents Caution .................................................................................................................................. v Electronic Emission Notices .................................................................................................. v 1. Intro...
Page 4 - iv
iv 4-3-5. IGMP Status.......................................................................................................... 90 4-3-6. Ping Status............................................................................................................ 92 4-4. Maintenance..........................
Page 5 - Caution; you pick up the circuit device.; Electronic Emission Notices; Federal Communications Commission (FCC) Statement
v Caution Circuit devices are sensitive to static electricity, which can damage their delicate electronics. Dry weather conditions or walking across a carpeted floor may cause you to acquire a static electrical charge. To protect your device, always: • Touch the metal chassis of your computer to gro...
Page 7 - Key Features in the Device
1 1. Introduction 1-1. Overview of 24-Port GbE Web Smart Switch 24-port Gigabit Web Smart Switch is a standalone switch that meets IEEE 802.3/u/x/z standards. The switch is equipped with included 20 x 10/100/1000Mbps TP port and 4 x Gigabit TP/SFP Fiber auto-sense port Web Smart management Ethernet ...
Page 11 - LED Indicators; LED; System LED; POWER
5 • LED Indicators LED Color Function System LED POWER Green Lit when +3.3V power is coming up 10/100/1000Ethernet TP Port 1 to 24 LED LINK/ACT Green Lit when connection with remote device is good Blinks when any traffic is present 10/100/1000Mbps Green/ Amber Lit Green when TP link on 1000Mbps spee...
Page 12 - Fig. 1-5 Front View of 1000Base-LX BiDi SC SFP Fiber Transceiver
6 1-5. View of the Optional Modules Port 21~24 on this switch support two types of media --- TP and SFP Fiber (LC, BiDi-SC…); this port supports 10/100/1000Mbps TP or 1000Mbps SFP Fiber with auto-detected function. 1000Mbps SFP Fiber transceiver is used for high-speed connection expansion; nine opti...
Page 14 - Once firmware loading is finished the switch will flash all LEDs
8 • TP Port and Cable Installation ⇒ In the switch, TP port supports MDI/MDI-X auto-crossover, so both types of cable, straight-through (Cable pin-outs for RJ-45 jack 1, 2, 3, 6 to 1, 2, 3, 6 in 10/100M TP; 1, 2, 3, 4, 5, 6, 7, 8 to 1, 2, 3, 4, 5, 6, 7, 8 in Gigabit TP) and crossed-over (Cable pin-o...
Page 19 - Switch; through Ethernet Port
13 2-1-3. Configuring the Management Agent of 24-Port GbE Web Smart Switch Just like browsing on the Internet, this switch is designed to allow users to access and manage its functions through its web-based interface. Users can monitor the status of the switch, as well as to configure the switch thr...
Page 20 - • Managing 24-Port GbE Web Smart Switch through Ethernet Port; Before you can communicate with the switch, you should have had
14 2-1-3-1. Management through Ethernet Port There are two ways to configure and monitor the switch through its Ethernet port – using a web browser and an SNMP manager program. The later one is RubyView dependant which is not covered here. Using a web browser to access the switch’s web-based managem...
Page 21 - Fig. 2-7 the Login Screen for Web; For IP address configuration,; Fig. 2-8 IP address structure
15 Fig. 2-7 the Login Screen for Web 2-1-4. IP Address Assignment For IP address configuration, four parameters are required. They are IP address, Subnet Mask, Default Gateway and DNS. IP address: The IP address of the network device in a network is used for internetworking communication. The IP add...
Page 24 - In this diagram, you can see the subnet mask with 25-bit long,; Prefix Length No. of IP matched No. of Addressable IP
18 In this diagram, you can see the subnet mask with 25-bit long, 255.255.255.128, contains 126 members in the sub-netted network. Another is that the length of network prefix equals the number of the bit with 1s in that subnet mask. With this, you can easily count the number of IP addresses matched...
Page 25 - For different network applications, the subnet mask may look like
19 For different network applications, the subnet mask may look like 255.255.255.240. This means it is a small network accommodating a maximum of 15 nodes in the network. Default gateway: When the destination of a routed packet not listed in the routing table, all traffic will be put into a device w...
Page 26 - The switch is suitable for the following applications.; is the reference diagram of a basic system wide connection scheme; Central Site
20 2-2. Typical Applications The 24-Port GbE Web Smart Switch implements 24 Gigabit Ethernet TP ports with auto MDIX and four slots for removable modules Comprehensive fiber types of connection including LC and BiDi-LC SFP modules are supported. For more detailed specifications of the switch, please...
Page 28 - In Fig. 3-1, we can see that Ethernet locates at the Data Link layer and
22 3. Basic Concept and Management In this chapter we are going to introduce you the basic concepts and features of Ethernet, and how to work with the management features provided by this switch. 3-1. What’s the Ethernet Ethernet originated and was implemented at Xerox in Palo Alto, CA in 1973 and w...
Page 29 - Here MAC client may be logical link control or bridge relay entity.
23 The above diagram shows the Ethernet architecture in OSI model. LLC sub- layer and MAC sub-layer will respond to the Data Link layer, and the transceivers will respond to the Physical layer. Logical Link Control (LLC) Data link layer is composed of both the sub-layers of MAC and MAC-client. Here ...
Page 30 - Table 3-1 LLC Format
24 The table 3-1 is the format of LLC PDU. It comprises four fields, DSAP, SSAP, Control and Information. The DSAP address field identifies the one or more service access points, in which the I/G bit indicates it is individual or group address. If all bits of DSAP are 1s, it’s a global address. The ...
Page 32 - Table 3-3 Ethernet MAC address
26 Bit 47 bit 0 1st byte 2nd byte 3rd byte 4th byte 5th byte 6th byte OUI code Serial number Table 3-3 Ethernet MAC address The first bit of the first byte in the Destination address (DA) determines the address to be a Unicast (0) or Multicast frame (1), known as I/G bit indicating individual (0) or...
Page 33 - Data
27 - Destination address (DA) — The DA field is used to identify which network device(s) should receive the packet. It is a unique address. Please see the section of MAC addressing. - Source addresses (SA) — The SA field indicates the source node. The SA is always an individual address and the left-...
Page 34 - How does a MAC work?; Receiving and transmitting data
28 How does a MAC work? The MAC sub-layer has two primary jobs to do: 1. Receiving and transmitting data . When receiving data, it parses frame to detect error; when transmitting data, it performs frame assembly. 2. Performing Media access control. It prepares the initiation jobs for a frame transmi...
Page 36 - Table 3-4 Ethernet parameters for half duplex mode
30 Parameter value/LAN 10Base 100Base 1000Base Max. collision domain DTE to DTE 100 meters 100 meters for UTP 412 meters for fiber 100 meters for UTP 316 meters for fiber Max. collision domain with repeater 2500 meters 205 meters 200 meters Slot time 512 bit times 512 bit times 512 bit times Interfr...
Page 39 - User Priority 7-0, 0 is lowest priority
33 What if a VLAN tagging is applied? VLAN tagging is a 4-byte long data immediately following the MAC source address. When tagged VLAN is applied, the Ethernet frame structure will have a little change shown as follows. Only two fields, VLAN ID and Tag control information are different in compariso...
Page 44 - For a layer 2 VLAN, it assumes it is a logical subset of a physical LAN; The network may eventually go down.
38 3-5. Virtual LAN What is a VLAN? It is a subset of a LAN. Before we discuss VLAN, we must understand what LAN is. In general, a LAN is composed of different physical network segments bridged by switches or bridges which attach to end stations in the same broadcast domain. The traffic can reach an...
Page 45 - VLAN can easily provide the following 3 benefits:
39 Now we apply VLAN technology to configure the system shown as the figure above. We can partition the users into the different logical networks which have their own broadcast domain. The traffic will not disturb among these logical networks. The users 1x (x denotes a ~ d) are members of VLAN 1. An...
Page 49 - How does a Tagged VLAN work?
43 How does a Tagged VLAN work? If the ingress filtering is enabled and when a packet is received, the VLAN bridge will first check if the VID of the packet presents. 1). If the packet has a non-zero VID, the VLAN bridge will apply this VID as the VLAN ID of the packet in the network. 2). For a pack...
Page 51 - Fig. 3-10 Example of Link Aggregation Application
45 Terminology Link Aggregation: It is a method to have multiple physical links with the same media and speed bundled to be a logical link forming a Link Aggregation Group with a group ID. With the viewpoint of MAC client, each Link Aggregation Group is an independent link. There are three cases of ...
Page 54 - The Information of Page Layout; for unlinked ports the LEDs will be OFF.
48 • The Information of Page Layout ⎯ On the top, it shows the front panel of the switch. In the front panel, green LEDs on to show linked ports in function; for unlinked ports the LEDs will be OFF. For the optional modules, the slot will show only a cover plate if no module exists. On the other han...
Page 55 - Aggregation
49 4-2. Configuration Fifteen functions, including System Configuration, Ports Configuration, VLAN Mode Configuration, VLAN Group Configuration, Aggregation , LACP, RSTP, 802.1X, IGMP Snooping, Mirror, QoS, Filter, Rate Limit, Storm Control and SNMP are contained in this function folder for system a...
Page 59 - Media type
53 4-2-2. Port Configuration Function name: Ports Configuration Function description: Ports Configuration is applied to change the settings of each port. In this configuration function, you can set/reset the following parameters, Mode and Flow Control. All of them are described in details below. Par...
Page 68 - Extensible; , to an authenticator by using authentication
62 4-2-8. 802.1X 802.1x port-based network access control provides a method to restrict users to access network resources via authenticating user’s information. This restricts users from gaining access to the network resources through a 802.1x-enabled port without authentication. If a user wishes to...
Page 71 - Function description:
65 10. When the supplicant issue an EAP-Logoff message to Authentication server, the port you are using is set to be unauthorized.. The 802.1X “Enabled” is the type of authentication supported in the switch. In this mode, for the devices connected to this port, once a supplicant is authorized, the d...
Page 77 - The; switch; offers powerful QoS function. This function supports VLAN-tagged
71 4-2-11. QoS(Quality of Service) Configuration The switch offers powerful QoS function. This function supports VLAN-tagged priority that can make precedence of 8 priorities, and DSCP(Differentiated Services Code Point) on Layer 3 of network framework. Fig. 4-21 QoS Configuration
Page 88 - Fig. 4-28 Statistics Overview for all ports
82 4-3-1. Statistics Overview The function of Statistics Overview collects any information and provides the counting summary about the traffic of the port, no matter the packet is good or bad. In the Fig. 4-25, the window can show all ports’ counter information at the same time. If the counting over...
Page 92 - Fig. 4-29 Detailed Statistics for each port
86 Tx Collisions: Number of collisions transmitting frames experienced. Tx Drops: Number of frames dropped due to excessive collision, late collision, or frame aging. Tx Overflow: Number of frames dropped due to the lack of transmitting buffer. Fig. 4-29 Detailed Statistics for each port
Page 93 - LACP Status
87 4-3-3. LACP Status Function name: LACP Status Function description: Display the LACP status. In the Fig. 4-30, the window can show LACP information and status for each port at one time. Parameter description: LACP Aggregation Overview: Show the group/port status. Red signs are set by default for ...
Page 94 - RSTP Status
88 4-3-4. RSTP Status Function name: RSTP Status Function description: Display the RSTP status. In the Fig. 4-28, the window can show the VLAN bridge information and statuses of 1~24 ports. Parameter description: RSTP VLAN Bridge Overview: VLAN Id: Show the VLAN Id. Bridge Id: Show this switch’s cur...
Page 96 - IGMP Status
90 4-3-5. IGMP Status Function name: IGMP Status Function description: Display the IGMP status. In the Fig. 4-29, the window can show VLAN ID for each multicast group. Parameter description: VLAN Id: Show VLAN Id for each multicast group. Querier: Show the group membership queries status. Queries tr...
Page 98 - Ping Status; number of echo requests to send.
92 4-3-6. Ping Status Function name: Ping Status Function description: To setting up the target IP address for ping function of ICMP protocol and display the pinging status. In the Fig. 4-30, the window can show the pinging information. Parameter description: Ping Parameters: Target IP address: Set ...
Page 103 - Software Upgrade
97 4-4-3. Software Upgrade Function name: Software Upgrade Function description: Browse through your PC for a newer version of software pre-saved on your PC and upgrade the switch. Fig. 4-36 Software Upgrade
Page 104 - Configuration File Transfer
98 4-4-4. Configuration File Transfer Function name: Configuration File Transfer Function description: Backup the switch’s configuration file onto your computer to prevent accidental data lost. If a device configuration crash occurs, or to configure a new switch, this pre-saved configuration backup ...
Page 106 - Window®
100 5. Maintenance 5-1. Resolving No Link Condition The possible causes for a no link LED status are as follows: z The attached device is not powered on z The cable may not be the correct type or is faulty z The installed building premise cable is faulty z The port may be faulty 5-2. Q&A 1. Comp...
Page 108 - 3, 24 are TP/SFP fiber dual media ports with auto detected function; Transmission Speed:
102 Hardware Specifications Standard Compliance: IEEE802.3/802.3ab / 802.3z / 802.3u / 802.3x Network Interface: Configuration Mode Connector Port 10/100/1000Mbps Gigabit TP NWay TP (RJ-45) 1 - 24 1000Base-SX Gigabit Fiber 1000 FDX *SFP 21,22,23,24 (Option) 1000Base-LX Gigabit Fiber 1000 FDX *SF...
Page 109 - Power; Power Requirement :; AC Line; Ambient Temperature
103 Diagnostic LED: System LED : Power Per Port LED: 10/100/1000M TP Port 1 to 24 : LINK/ACT, 10/100/1000Mbps 1000M SFP Fiber Port 21,22,23,24 : SFP(LINK/ACT) Power Requirement : AC Line Voltage : 100 ∼ 240 V Frequency : 50 ∼ 60 Hz Consumption : 30W Ambient Temperature : 0 ° to 50 ° C Humidi...
Page 110 - Ports trunk connections allowed; Bandwidth Control; Supports by-port Egress/Ingress rate control; Network Management; Note: Any specification is subject to change without notice.
104 Management Software Specifications System Configuration Auto-negotiation support on 10/100Base-TX ports, Web browser can set transmission speed (10/100Mbps) and operation mode (Full/Half duplex) on each port, enable/disable any port, set VLAN group, set Trunk Connection. VLAN Function Port-Base ...
Page 111 - FROM
105 Appendix B MIB Specifications MIB II Enterprise MIB brief description is listed as below. PRIVATE-ES-5240G+-MIB DEFINITIONS ::= BEGIN IMPORTS mib-2, DisplayString,ifIndex FROM RFC1213-MIB enterprises,Counter, TimeTicks, Gauge,IpAddress FROM RFC1155-SMI OBJECT-TYPE FROM RFC-1212 TRAP-TYPE FROM RF...
