Edimax ES-5160G+ Manual de usuario

ES-5160G+ 16-Port GbE Web Smart Switch User's Manual Version 1.0 / June 2007

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 12 LED

95 4-4-2. Factory Default Function name: Factory Default Function description: Factory Default provides the function to retrieve default settings

96 4-4-3. Software Upgrade Function name: Software Upgrade Function description: You can just click Browse button to retrieve the file you want in

97 4-4-4. Configuration File Transfer Function name: Configuration File Transfer Function description: You can backup your switch’s configuratio

98 4-4-5. Logout In addition to auto logout function we just mentioned in system configuration section, the switch also allows administrators to logo

99 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 pow

100 Appendix A Technical Specifications Features • 12 (10/100/1000Mbps) Gigabit Ethernet (TP) switching ports are compliant with IEEE802.3, 802.3

101 Hardware Specifications  Standard Compliance: IEEE802.3/802.3ab / 802.3z / 802.3u / 802.3x  Network Interface: Configuration Mode C

102  Diagnostic LED: System LED : Power Per Port LED: 10/100/1000M TP Port 1 to 16 : LINK/ACT, 10/100/1000Mbps 1000M S

103 Management Software Specifications System Configuration Auto-negotiation support on 10/100Base-TX ports, Web browser can set transmission s

104 Appendix B MIB Specifications MIB II Enterprise MIB brief description is listed as below. PRIVATE-ES-5160G+-MIB DEFINITIONS ::= BEGIN IMPOR

6 1-5. View of the Optional Modules In the switch, Port 13~16 includes two types of media --- TP and SFP Fiber (LC, BiDi-SC…); this port supports 10

7 2. Installation 2-1. Starting 16-Port GbE Web Smart Switch Up This section describes how to install the Web Smart Switch and its components, and

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

9 2-1-2-1. Cabling Requirements for TP Ports ⇒ For Fast Ethernet TP network connection ⎯ The grade of the cable must be Cat. 5 or Cat. 5e with

10 2-1-2-3. Switch Cascading in Topology • Takes the Delay Time into Account Theoretically, the switch partitions the collision domain for each por

11 Case1: All switch ports are in the same local area network. Every port can access each other (See Fig. 2-2). If VLAN is

12 Case 2b: Port-based VLAN (See Fig.2-4). 1. VLAN1 members could not access VLAN2, VLAN3 and VLAN4 members. 2. VLAN2 members could not acce

13 2-1-3. Configuring the Management Agent of 16-Port GbE Web Smart Switch In the way of web, user is allowed to startup the switch management fun

14 2-1-3-1. Management through Ethernet Port There are two ways to configure and monitor the switch through the switch’s Ethernet port. They are We

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15 Fig. 2-7 the Login Screen for Web 2-1-4. IP Address Assignment For IP address configuration, there are three parameters nee

16 With the classful addressing, it divides IP address into three classes, class A, class B and class C. The rest of IP addresses are for multicast

17 Class D and E: Class D is a class with first 4 MSB (Most significance bit) set to 1-1-1-0 and is used for IP Multicast. See also RFC 1112. Clas

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 t

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

20 2-2. Typical Applications The 24-Port GbE Web Smart Switch provides auto MDIX on its TP ports and supports fiber types like: LC and BiDi-LC SFP

21 Fig. 2-12 Office Network Connection Fig. 2-11 Peer-to-peer Network Connection

22 3. Basic Concept and Management This chapter will tell you the basic concept of features to manage this switch and how they work. 3-1. What’s

23 This above diagram shows the Ethernet architecture, LLC sub-layer and MAC sub-layer, which are responded to the Data Link layer

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 o

ii Table of Contents Caution ...

25 3-2. Media Access Control (MAC) MAC Addressing Because LAN is composed of many nodes, for the data exchanged among these nodes, each node mu

26 Bit 47 bit 0 1st byte 2nd byt

27 - Destination address (DA) — The DA field is used to identify which network device(s) should receive the packet. It is a unique address.

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

29 Ethernet MAC transmits frames in half-duplex and full-duplex ways. In half-duplex operation mode, the MAC can either transmit or receive frame

30 Parameter value/LAN 10Base 100Base 1000Base Max. collision domain DTE to DTE 100 meters 100 meters for UTP412 meters for fiber10

31 3-3. Flow Control Flow control is a mechanism to tell the source device stopping sending frame for a specified period of time designated by tar

32 Frame Reception In essence, the frame reception is the same in both operations of half duplex and full duplex, except that full-duplex operation

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

34 The maximum length of the extension is equal to the quantity (slotTime - minFrameSize). The MAC continues to monitor the medium for collisions wh

iii 4-3-3. LACP Status ...88 4-3-4. RSTP Statu

35 Extended Distance Limitations: The diameter of a half-duplex LAN segment is determined by its maximum propagation delay time. For example, in

36 How does a switch operate? A Layer 2 switch uses some features of the Data Link layer in OSI model to forward the packet to the destination p

37 Mac address aging There is a field in MAC address table used to put the entry’s Age time which determines how long a MAC entry can reside in a

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 o

39 Now we apply VLAN technology to configure the system shown as the figure above. We can partition the users into the different logical networ

40 There are many types of VLAN applied. Most popular is port-based VLAN, tag-based VLAN and protocol-based VLAN.  Port-based VLAN Some physical po

41 VLAN-tagged frame: An Ethernet frame, carrying VLAN tag field, contains VLAN identification without the value of 0 and 4095, and priority info

42 Ingress Rule: Each packet received by a VLAN-aware bridge will be classified to a VLAN. The classification rule is described as follows. 1. If th

43 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 p

44 3-6. Link Aggregation Basically, Link Aggregation is to aggregate the bandwidth of more than one port to an assigned logical link. This highly i

iv Caution Circuit devices are sensitive to static electricity, which can damage their delicate electronics. Dry weather conditions or walking acr

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 formi

46 4. Operation of Web-based Management This chapter would introduce how to manage your Web Smart Switch and how to configure the 10/100/1000Mbps

47 Fig. 4-1 4-1. Web Management Home Overview After login, System Information would be displayed as Fig. 4-2 illustrated. This page lists def

48 • The Information of Page Layout ⎯ On the top part of the information page, it shows the front panel of the switch. Linked ports will be displaye

49 4-2. Configuration Configuration includes the following functions: System Configuration, Ports Configuration, VLAN Mode Configuration, VLAN Gro

50 4-2-1. System Configuration System configuration is one of the most important functions. Without a proper setting, network administrator would no

51 Show the active IP address of this switch. Active Subnet Mask: Show the active subnet mask of this switch. Active Gateway: Show t

52 Subnet mask is used to set the subnet mask value, which should be the same value as that of the other devices resided in the same network

53 4-2-2. Port Configuration Function name: Port Configuration Function description: Port Configuration is applied for the settings of the ports

54 Fig. 4-4 Port Configuration

1 1. Introduction 1-1. Overview of 16-Port GbE Web Smart Switch The 16-port Gigabit Web Smart Switch is a standard switch that meets all IEEE 802.3/u

55 4-2-3. VLAN Mode Configuration Web Smart Switch supports Port-based VLAN and Tag-based VLAN (802.1q). Its VLAN mode supports 16 active VLANs an

56 Fig. 4-5 Select VLAN Mode Fig. 4-6 Metro mode 4-2-4. VLAN Group Configuration Function name: VLAN Group Configuration Function description

57 VLAN identifier. Each tag-based VLAN group has a unique VID. It appears only in tag-based mode. Member: In modify function this is used to ena

58 Just tick the check box (;) beside the ID, then press the <Delete> button to delete the group. Fig. 4-9 Port-Based VLAN Configuration

59 4-2-5. Aggregation The Aggregation (Port Trunking) Configuration is used to configure the settings of Link Aggregation. You can bundle ports by

60 Function name: LACP Port Configuration Function description: Enable or disable LACP protocol, user is allowed to set the aggregation key value. Pa

61 4-2-7. RSTP RSTP detects and resolves network loops, and provides backup links between switches, bridges and routers. The protocol allows a swi

62 Function name: RSTP Port Configuration Function description: Enable or disable RSTP protocol on the ports that are selected and set path cost

63 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

64 While in the authentication process, the message packets, encapsulated by Extensible Authentication Protocol over LAN (EAPOL), are exchanged betwe

2 1-2. Checklist Before you start installing the switch, verify that the package contains the following: ⎯ A 12-Port GbE Web Smart Switch ⎯ Modul

65 1. At the initial stage, the supplicant A is unauthenticated and a port on switch acting as an authenticator is in unauthorized state. So the a

66 Fig. 4-15 The 802.1X “Enabled” is the type of authentication supported in the switch. In this mode, for the devices connected to this port, once

67 Default: 0.0.0.0 RADIUS UDP Port: The port number to communicate with RADIUS server for the authentication service. The valid value ranges 1-655

68 Fig. 4-16 802.1X Configuration Statistics: Choose the port which you want to show of 802.1X statistics, the screen include Authenticator counters

69 connected to the port. Parameter description: Reauthentication Enabled: Choose whether regular authentication will take place in this port. Defa

70 4-2-9 IGMP Snooping Function name: IGMP Snooping Configuration Function description: IGMP Snooping lets administrators configure a switch

71 Fig. 4-19 IGMP Configuration

72 4-2-10. Mirror Configuration Function name: Mirror Configuration Function description: Mirror Configuration is provided to monitor the traffic in

73 4-2-11. QoS(Quality of Service) Configuration The switch offers powerful QoS function. This function supports VLAN-tagged priority that can make

74 to Queue low, Priority 3 is mapping to Queue normal, Priority 4 is mapping to Queue medium, Priority 5 is mapping to Queue medium, Priority 6 is m

3 • Supports 802.1Q VLAN • Supports user management and limits one user to login • Maximal packet length can be up to 9600 bytes for jumbo frame

75 Fig. 4-23 DSCP Setting

76 4-2-12 Filter Function name: Filter Configuration Function description: This function lets administrators easily set management source IP addresse

77 Fig. 4-24 Filter Configuration

78 4-2-13 Rate Limit Function name: Ingress and Egress Bandwidth Setting Function description: Ingress and Egress Bandwidth Setting function are used

79 4-2-14 Storm Control Function name: Storm Control Function description: Storm Control is used to block unnecessary multicast and broadcast frame

80 To enable the Multicast Storm capability. User can use drop-down menu to select number of frames. Default is No Limit. The setting range is 1k~102

81 4-2-15 SNMP Any Network Management System (NMS) running the Simple Network Management Protocol (SNMP) can manage the Managed devices equipped wi

82 Default community name for Get: public Default community name for Set: private Default community name for Trap: public Fig. 4-27 SNMP Configura

83 4-3. Monitoring There are six functions contained in the monitoring function. 4-3-1. Statistics Overview The function of St

84 Tx Errors: Number of bad packets transmitted. Rx Errors: Number of bad packets received. Fig. 4-28 Statistics Overview for all ports 4

4 1-4. View of 16-Port GbE Web Smart Switch 1-4-1. User Interfaces on the Front Panel (Button, LEDs and Plugs) There are 12 TP

85 Show the counting number of the received broadcast with multicast packet. Rx Error Packets: Show the counting number of the received error packe

86 Number of 65 ~ 126-byte frames in good and bad packets transmitted. Tx 128-255 Bytes: Number of 127 ~ 255-byte frames in good and bad packets tran

87 Fig. 4-29 Detailed Statistics for each port

88 4-3-3. LACP Status Function name: LACP Status Function description: Display LACP status. Fig. 4-30 illustrates that LACP Status window can show L

89 4-3-4. RSTP Status Function name: RSTP Status Function description: Display RSTP status. Fig. 4-28 shows you that RSTP window can present VLAN

90 4-3-5. IGMP Status Function name: IGMP Status Function description: Display IGMP status. In Fig. 4-29, the window shows VLAN ID for each multica

91 Fig. 4-32 IGMP Status 4-3-6. Ping Status Function name: Ping Status Function description: To set up target IP address for ping function and d

92 Received replies: Show the received replies number of times. Request timeouts: S

93

94 4-4-1. Warm Restart Web Smart Switch offers many approaches to reboot your switch, such as: power up, hardware reset and software reset. You can p