Edge-Core ECS4610-26T Guida di Installazione

Management Guidewww.edge-core.comECS4310-26T26-PortGigabit Smart Switch

CONTENTS– 10 –802.1X Global Settings 110802.1X Port Settings 11121 GENERAL SECURITY SETTINGS 113IP Filter Security 113Storm Control Setting 114P

CHAPTER 16 | Bandwidth Control– 100 –Figure 34: Bandwidth Control

– 101 –17 JUMBO FRAMEThe switch provides more efficient throughput for large sequential data transfers by supporting jumbo frames up to 9216 bytes.

CHAPTER 17 | Jumbo Frame– 102 –

– 103 –18 MANAGEMENT ACCESS FILTERYou can create a list of up to eight IP addresses or IP address groups that are allowed management access to the s

CHAPTER 18 | Management Access Filter– 104 –Figure 36: Management Access Filter

– 105 –19 MAC ADDRESS SECURITYThis chapter includes the following sections for configuring MAC address security:◆ “MAC Forwarding Table” on page 105

CHAPTER 19 | MAC Address SecurityStatic MAC Addresses– 106 –WEB INTERFACETo display the MAC address forwarding table, click Security, MAC Address,

CHAPTER 19 | MAC Address SecurityMAC Address Filtering– 107 –Figure 38: Static MAC SettingMAC ADDRESS FILTERINGThe MAC Filtering pages are used t

CHAPTER 19 | MAC Address SecurityMAC Address Filtering– 108 –WEB INTERFACETo configure MAC Address Filtering:1. Click Security, MAC Address, MAC A

– 109 –20 802.1X SECURITYThis chapter includes the following sections for configuring 802.1X security:◆ “Configuring 802.1X Authentication” on page

– 11 –FIGURESFigure 1: Login Page 24Figure 2: Web Interface Home Page 24Figure 3: IP Settings Page 25Figure 4: User Accounts Page 26Figure 5: Home P

CHAPTER 20 | 802.1X Security802.1X Global Settings– 110 –◆ RADIUS authentication must be enabled on the switch and the IP address of the RADIUS se

CHAPTER 20 | 802.1X Security802.1X Port Settings– 111 –WEB INTERFACETo configure 802.1X global settings:1. Click Security, 802.1X, 802.1X Setting.

CHAPTER 20 | 802.1X Security802.1X Port Settings– 112 – Force-Authorized – Forces the port to grant access to all clients, either dot1x-aware or o

– 113 –21 GENERAL SECURITY SETTINGSThis chapter includes the following sections for other general security settings:◆ “IP Filter Security” on page 1

CHAPTER 21 | General Security SettingsStorm Control Setting– 114 –WEB INTERFACETo configure IP Filter settings:1. Click Security, IP Filter Settin

CHAPTER 21 | General Security SettingsStorm Control Setting– 115 –You can also protect your network from excess multicast or unknown multicast/uni

CHAPTER 21 | General Security SettingsPort Isolation– 116 –PORT ISOLATIONPort Isolation provides port-based security and isolation of local ports.

CHAPTER 21 | General Security SettingsDefence Engine– 117 –DEFENCE ENGINEDefence Engine is a advanced feature that can prevent switch’s CPU from b

CHAPTER 21 | General Security SettingsDefence Engine– 118 –

– 119 –22 PORT STATISTICSYou can display standard statistics on network traffic passing through each port. This information can be used to identify

FIGURES– 12 –Figure 32: Port Mirroring 96Figure 33: Port Security 98Figure 34: Bandwidth Control 100Figure 35: Jumbo Frame Setting 101Figure 36: Man

CHAPTER 22 | Port Statistics– 120 –WEB INTERFACETo display port statistics, click Monitoring, Port Statistics.Figure 46: Port Statistics

– 121 –23 MANAGEMENT TOOLSThis chapter includes the following sections for management tools:◆ “HTTP Upgrade” on page 121◆ “Restoring Factory Default

CHAPTER 23 | Management ToolsRestoring Factory Defaults– 122 –CAUTION: Do not reset or power off the switch during the upgrade process or the swit

CHAPTER 23 | Management ToolsResetting the Switch– 123 –RESETTING THE SWITCHUse the Reboot page to restart the switch.WEB INTERFACETo restart the

CHAPTER 23 | Management ToolsResetting the Switch– 124 –

– 125 –SECTION IIIAPPENDICESThis section provides additional information and includes these items:◆ "Software Specifications" on page 127◆

SECTION | Appendices– 126 –

– 127 –A SOFTWARE SPECIFICATIONSSOFTWARE FEATURESAUTHENTICATION Local, RADIUS, Port (802.1X), HTTPS, Port Security, IP FilterPORT CONFIGURATION 100

APPENDIX A | Software SpecificationsManagement Features– 128 –MULTICAST FILTERING IGMP SnoopingADDITIONAL FEATURES DHCP ClientLLDP (Link Layer Dis

APPENDIX A | Software SpecificationsManagement Information Bases– 129 –MANAGEMENT INFORMATION BASESBridge MIB (RFC 1493)Differentiated Services MI

– 13 –TABLESTable 1: Key Features 17Table 2: System Defaults 21Table 3: Web Page Configuration Buttons 32Table 4: Main Menu 33Table 5: Recommend

APPENDIX A | Software SpecificationsManagement Information Bases– 130 –

– 131 –B TROUBLESHOOTINGPROBLEMS ACCESSING THE MANAGEMENT INTERFACE Table 11: Troubleshooting ChartSymptom ActionCannot connect using a web browser

APPENDIX B | TroubleshootingProblems Accessing the Management Interface– 132 –

– 133 –GLOSSARYACL Access Control List. ACLs can limit network traffic and restrict access to certain users or devices by checking each packet for c

GLOSSARY – 134 –DSCP Differentiated Services Code Point Service. DSCP uses a six-bit tag to provide for up to 64 different forwarding behaviors. Bas

GLOSSARY– 135 –IEEE 802.1Q VLAN Tagging—Defines Ethernet frame tags which carry VLAN information. It allows switches to assign endstations to differ

GLOSSARY – 136 –IP MULTICAST FILTERING A process whereby this switch can pass multicast traffic along to participating hosts.IP PRECEDENCE The Type

GLOSSARY– 137 –NTP Network Time Protocol provides the mechanisms to synchronize time across the network. The time servers operate in a hierarchical-

GLOSSARY – 138 –SSH Secure Shell is a secure replacement for remote access functions, including Telnet. SSH can authenticate users with a cryptograp

– 139 –INDEXNUMERICS802.1Q tunnelmode selection 63802.1Xport authentication 109BBPDU 72Ccommunity string 92Ddefault settings, system 21Eed

TABLES– 14 –

INDEX– 140 –STAedge port 75, 76global settings, displaying 72interface settings 75link type 76path cost 71, 73, 75port priority 76standa

ECS4310-26TE072010-CS-R01149100000083A

– 15 –SECTION IGETTING STARTEDThis section provides an overview of the switch, and introduces some basic concepts about network switches. It also de

SECTION | Getting Started– 16 –

– 17 –1 INTRODUCTIONThis switch provides a broad range of features for Layer 2 switching. It includes a management agent that allows you to configur

CHAPTER 1 | IntroductionDescription of Software Features– 18 –DESCRIPTION OF SOFTWARE FEATURESThe switch provides a wide range of advanced perform

CHAPTER 1 | IntroductionDescription of Software Features– 19 –PORT TRUNKING Ports can be combined into an aggregate connection. Trunks can be manu

CHAPTER 1 | IntroductionDescription of Software Features– 20 –◆ Rapid Spanning Tree Protocol (RSTP, IEEE 802.1w) – This protocol reduces the conve

CHAPTER 1 | IntroductionSystem Defaults– 21 –SYSTEM DEFAULTSThe following table lists some of the basic system defaults.Table 2: System Defaults F

CHAPTER 1 | IntroductionSystem Defaults– 22 –

– 23 –2 INITIAL SWITCH CONFIGURATIONThis chapter includes information on connecting to the switch and basic configuration procedures.The switch incl

CHAPTER 2 | Initial Switch ConfigurationConnecting to the Switch– 24 –you are unfamiliar with this process, see “Changing a PC’s IP Address” on pa

CHAPTER 2 | Initial Switch ConfigurationConnecting to the Switch– 25 –6. From the menu, click on System, then IP Settings. On the IP Address Setti

CHAPTER 2 | Initial Switch ConfigurationConnecting to the Switch– 26 –Figure 4: User Accounts Page2. In the New Username field, define an adminis

CHAPTER 2 | Initial Switch ConfigurationChanging a PC’s IP Address– 27 –CHANGING A PC’S IP ADDRESSTo change the IP address of a Windows 2000 PC:1.

CHAPTER 2 | Initial Switch ConfigurationChanging a PC’s IP Address– 28 –

– 29 –SECTION IIWEB CONFIGURATIONThis section describes the basic switch features, along with a detailed description of how to configure each featur

MANAGEMENT GUIDEECS4310-26T GIGABIT SMART SWITCHwith 24 10/100/1000BASE-T (RJ-45) Ports,and 2 Gigabit SFP SlotsECS4310-26TE072010-CS-R01149100000083A

SECTION | Web Configuration– 30 –◆ "General Security Settings" on page 113◆ "Port Statistics" on page 119◆ "Management T

– 31 –3 USING THE WEB INTERFACEThe switch provides an embedded HTTP web agent. Using a web browser you can configure the switch and view statistics

CHAPTER 3 | Using the Web InterfaceNavigating the Web Browser Interface– 32 –NAVIGATING THE WEB BROWSER INTERFACETo access the web-browser interfa

CHAPTER 3 | Using the Web InterfaceNavigating the Web Browser Interface– 33 –NOTE: To ensure proper screen refresh, be sure that Internet Explorer

CHAPTER 3 | Using the Web InterfaceNavigating the Web Browser Interface– 34 –VLAN StackingS-VLAN Table Sets QinQ settings for the switch 62S-VLAN

CHAPTER 3 | Using the Web InterfaceNavigating the Web Browser Interface– 35 –Port Isolation Limits traffic to and from specified ports 116Defence

CHAPTER 3 | Using the Web InterfaceNavigating the Web Browser Interface– 36 –

– 37 –4 SYSTEM SETTINGSThis chapter describes some basic system settings on the switch. It includes the following sections:◆ “Displaying System Info

CHAPTER 4 | System SettingsDisplaying System Information– 38 –WEB INTERFACETo view System Information in the web interface, click System, then Inf

CHAPTER 4 | System SettingsSetting a User Account– 39 –SETTING A USER ACCOUNTThe administrator has read/write access for all parameters governing

CHAPTER 4 | System SettingsSetting an IP Address– 40 –SETTING AN IP ADDRESS This section describes how to configure an IP interface for management

CHAPTER 4 | System SettingsSetting an IP Address– 41 –WEB INTERFACETo configure static IPv4 address settings:1. Click System, then IP Setting.2. S

CHAPTER 4 | System SettingsSetting an IP Address– 42 –interface identifier (i.e., the physical MAC address). You can manually configure a link-loc

CHAPTER 4 | System SettingsSetting an IP Address– 43 –WEB INTERFACETo configure IPv6 & Time in the web interface:1. Click Configuration, Syste

CHAPTER 4 | System SettingsSetting an IP Address– 44 –

– 45 –5 PORT SETTINGSThe Port Configuration page includes configuration options for enabling auto-negotiation or manually setting the speed and dupl

CHAPTER 5 | Port Settings– 46 –NOTE: Avoid using flow control on a port connected to a hub unless it is actually required to solve a problem. Othe

CHAPTER 5 | Port Settings– 47 –Figure 11: Port Configuration

CHAPTER 5 | Port Settings– 48 –

– 49 –6 LINK AGGREGATIONYou can create multiple links between devices that work as one virtual, aggregate link. A port trunk offers a dramatic incre

– 5 –ABOUT THIS GUIDEPURPOSE This guide gives specific information on how to operate and use the management functions of the switch.AUDIENCE The gui

CHAPTER 6 | Link AggregationCreating Trunk Groups– 50 –◆ When configuring static trunks on switches of different types, they must be compatible wi

CHAPTER 6 | Link AggregationCreating Trunk Groups– 51 –Current Configured Trunk Groups◆ Group ID – Displays the trunk identifier.◆ Type – Displays

CHAPTER 6 | Link AggregationConfiguring Trunk Settings– 52 –CONFIGURING TRUNK SETTINGSWhen incoming data frames are forwarded through the switch t

CHAPTER 6 | Link AggregationConfiguring Trunk Settings– 53 – Dest. IP – All traffic with the same source and destination IP address is output on t

CHAPTER 6 | Link AggregationConfiguring LACP– 54 –CONFIGURING LACPUse the LACP Settings page to enable LACP on the switch and configure the system

CHAPTER 6 | Link AggregationConfiguring LACP– 55 –Current LACP Port Configuration◆ Port – Port identifier. (Range: 1-26)◆ LACP – Indicates ports t

CHAPTER 6 | Link AggregationConfiguring LACP– 56 –

– 57 –7 CREATING VLANSThis chapter includes the following sections for configuring VLANs:◆ “IEEE 802.1Q VLANs” on page 57◆ “Assigning Ports to VLANs

CHAPTER 7 | Creating VLANsAssigning Ports to VLANs– 58 –ASSIGNING PORTS TO VLANSBefore enabling VLANs for the switch, you must first assign each p

CHAPTER 7 | Creating VLANsAssigning Ports to VLANs– 59 –WEB INTERFACETo configure IEEE 802.1Q VLAN groups:1. Click Configuration, VLAN, Static VLA

ABOUT THIS GUIDE– 6 –

CHAPTER 7 | Creating VLANsConfiguring VLAN Attributes for Port Members– 60 –CONFIGURING VLAN ATTRIBUTES FOR PORT MEMBERSYou can configure VLAN att

– 61 –8 VLAN STACKINGThis chapter includes the following sections for configuring VLAN Stacking:◆ “Configuring IEEE 802.1Q Tunneling” on page 61◆ “V

CHAPTER 8 | VLAN StackingVLAN Stacking Table– 62 –When a double-tagged packet enters another trunk port in an intermediate or core switch in the s

CHAPTER 8 | VLAN StackingVLAN Stacking Settings– 63 –Figure 17: VLAN Stacking TableVLAN STACKING SETTINGSAfter configuring port members for stack

CHAPTER 8 | VLAN StackingVLAN Stacking Settings– 64 –the ethertype field, as they would be with a standard 802.1Q trunk. Frames arriving on the po

– 65 –9 IGMP SNOOPINGThis chapter includes the following sections for configuring IGMP Snooping:◆ “IGMP Snooping Introduction” on page 65◆ “Multicas

CHAPTER 9 | IGMP SnoopingMulticast Entry Table– 66 –MULTICAST ENTRY TABLEThe IGMP Multicast Router Information table displays the current multicas

CHAPTER 9 | IGMP SnoopingIGMP Snooping Setting– 67 –WEB INTERFACETo display multicast group and router port information, click Configuration, IGMP

CHAPTER 9 | IGMP SnoopingIGMP Snooping Setting– 68 –◆ IGMP Fast-Leave - Immediately deletes a member port of a multicast service if a leave packet

CHAPTER 9 | IGMP SnoopingIGMP Snooping Setting– 69 –Figure 20: IGMP Snooping Global SettingsIGMP VLAN SETTING The following parameters are displa

– 7 –CONTENTSABOUT THIS GUIDE 5CONTENTS 7FIGURES 11TABLES 13SECTION I GETTING STARTED 151INTRODUCTION 17Key Features 17Description of Software Feat

CHAPTER 9 | IGMP SnoopingIGMP Snooping Setting– 70 –Figure 21: IGMP Snooping VLAN Settings

– 71 –10 SPANNING TREEThis chapter includes the following sections for configuring Spanning Tree:◆ “Configuring the Spanning Tree Protocol” on page

CHAPTER 10 | Spanning TreeConfiguring STP Global Settings– 72 –Once a stable network topology has been established, all bridges listen for Hello B

CHAPTER 10 | Spanning TreeConfiguring STP Global Settings– 73 –◆ Maximum Age — The maximum time (in seconds) a device can wait without receiving a

CHAPTER 10 | Spanning TreeConfiguring STP Global Settings– 74 –network. (References to “ports” in this section means “interfaces,” which includes

CHAPTER 10 | Spanning TreeConfiguring STP Port Settings– 75 –CONFIGURING STP PORT SETTINGSUse the STP Port Setting page to configure Spanning Tree

CHAPTER 10 | Spanning TreeConfiguring STP Port Settings– 76 – ◆ Priority — Defines the priority used for this port in the Spanning Tree Protocol.

CHAPTER 10 | Spanning TreeConfiguring STP Port Settings– 77 – Discarding — Port receives STP configuration messages, but does not forward packets.

CHAPTER 10 | Spanning TreeConfiguring STP Port Settings– 78 –◆ Edge — The Edge setting for the port: Config — The administrator configured Edge se

– 79 –11 QUALITY OF SERVICEThis chapter includes the following sections for configuring Quality of Service (QoS):◆ “QoS Introduction” on page 79◆ “P

CONTENTS– 8 –Changing a PC’s IP Address 27SECTION II WEB CONFIGURATION 293USING THE WEB INTERFACE 31Connecting to the Web Interface 31Navigating t

CHAPTER 11 | Quality of ServicePort-Based Priority– 80 –PORT-BASED PRIORITYYou can specify the default port priority for each port on the switch,

CHAPTER 11 | Quality of ServiceDSCP-Based Priority– 81 –Figure 24: Port-Based Priority SettingDSCP-BASED PRIORITYThe Differentiated Services Code

CHAPTER 11 | Quality of ServicePriority-to-Queue Mapping– 82 –WEB INTERFACETo configure port-level DSCP remarking:1. Click Configuration, QoS, DSC

CHAPTER 11 | Quality of ServicePriority-to-Queue Mapping– 83 –PARAMETERS◆ Priority — CoS value. (Range: 0-7, where 7 is the highest priority)◆ Que

CHAPTER 11 | Quality of ServicePacket Scheduling– 84 –Figure 26: Priority-to-Queue MappingPACKET SCHEDULINGYou can set the switch to service the

CHAPTER 11 | Quality of ServicePacket Scheduling– 85 –percentage of service time the switch services each queue before moving on to the next queue

CHAPTER 11 | Quality of ServicePacket Scheduling– 86 –

– 87 –12 LINK LAYER DISCOVERY PROTOCOLThis chapter includes the following sections for configuring Link Layer Discovery Protocol (LLDP):◆ “Configuri

CHAPTER 12 | Link Layer Discovery ProtocolConfiguring LLDP– 88 –◆ Port — Port identifier. (Range: 1-26)◆ State — Enables LLDP message transmit and

CHAPTER 12 | Link Layer Discovery ProtocolLLDP Neighbors– 89 –LLDP NEIGHBORSUse the LLDP Neighbors page to display information about devices conne

CONTENTS– 9 –Multicast Entry Table 66IGMP Snooping Setting 67IGMP Global Setting 67IGMP VLAN Setting 6910 SPANNING TREE 71Configuring the Spanni

CHAPTER 12 | Link Layer Discovery ProtocolLLDP Neighbors– 90 –WEB INTERFACETo display LLDP neighbors, click Configuration, LLDP, LLDP Neighbors. U

– 91 –13 SNMP SETTINGSThis chapter includes the following sections for configuring Simple Network Management Protocol (SNMP):◆ “Simple Network Manag

CHAPTER 13 | SNMP SettingsSetting SNMP System and Community Strings– 92 –SETTING SNMP SYSTEM AND COMMUNITY STRINGS To manage the switch through SN

CHAPTER 13 | SNMP SettingsSpecifying SNMP Trap Receivers– 93 –6. Click Apply.Figure 30: SNMP SettingsSPECIFYING SNMP TRAP RECEIVERS Traps indicat

CHAPTER 13 | SNMP SettingsSpecifying SNMP Trap Receivers– 94 –2. Specify the IP address of management station that will receive SNMP trap messages

– 95 –14 PORT MIRRORINGYou can mirror traffic from one or more source ports to a target port for real-time analysis. You can then attach a logic ana

CHAPTER 14 | Port Mirroring– 96 –Figure 32: Port Mirroring

– 97 –15 PORT SECURITYPort security is a feature that allows you to configure a switch port with a maximum number of device MAC addresses that are a

CHAPTER 15 | Port Security– 98 –WEB INTERFACETo configure port security:1. Click Configuration, Port Security.2. Select the ports to configure.3.

– 99 –16 BANDWIDTH CONTROLThis function allows the network manager to control the maximum rate for traffic received on a port or transmitted from a