Intel NetStructure ZT8101 Uživatelský manuál

ZT8101 SwitchUser’s ManualDecember 2001

10 ZT8101 User’s Manual Introduction• Per device packet buffer: 512 KB• 8.8 Gbps switching fabric capacity• Store and forward switching forwarding mod

100 ZT8101 Users Guide Using the Web ConsoleTo view the routing table1. In the left panel, click Network Monitoring.2. In the top panel under Tables,

ZT8101 Users Guide 101Using the Web ConsoleThe following ARP information is displayed.StatusTo view GVRP Status1. In the left panel, click Network M

102 ZT8101 Users Guide Using the Web ConsoleTo view IGMP snooping status1. In the left panel, click Network Monitoring.2. In the top panel under Statu

ZT8101 Users Guide 103Using the Web Console3. In the Interface Name field, enter the name of an IP interface.4. In the Multicast Group field, enter

104 ZT8101 Users Guide Using the Web ConsoleThe Switch History screen contains this informationAdvanced SetupMost of the following options can be conf

ZT8101 Users Guide 105Using the Web Console4. Configure the following fields. The factory default settings should cover the majority of installation

106 ZT8101 Users Guide Using the Web ConsoleTo define the port members of an STP groupThe switch allows you to configure Spanning Tree Groups that con

ZT8101 Users Guide 107Using the Web ConsoleTo configure MAC address agingA very long MAC address aging time can result in out-of-date dynamic entrie

108 ZT8101 Users Guide Using the Web Console3. Click New and configure these fields.4. Click Apply.To configure storm controlThe storm control setting

ZT8101 Users Guide 109Using the Web ConsoleThe table displays this information about the ports:To configure static IP routes1. In the left panel, cl

ZT8101 User’s Manual 11IntroductionManagement Functions• RS-232 port for out-of-band management and system diagnostics• Telnet remote control consol

110 ZT8101 Users Guide Using the Web ConsoleIP Address FilteringYou can manually configure the switch to drop packets from specified MAC and IP addres

ZT8101 Users Guide 111Using the Web Console3. Click Apply.4. To remove an entry, select the entry in the table and click Delete.Mirroring Configurat

112 ZT8101 Users Guide Using the Web ConsoleVLAN ConfigurationsThe switch allows the assignment of an IP interface to each VLAN. A VLAN must be config

ZT8101 Users Guide 113Using the Web Console4. Click Apply.To configure member ports of an 802.1Q VLAN1. In the left panel, click VLAN Configurations

114 ZT8101 Users Guide Using the Web ConsoleYou can configure up to six aggregation groups, each using from two to eight ports between any two ZT8101

ZT8101 Users Guide 115Using the Web Console3. Click New and configure these fields.4. Click Apply.5. To delete an IP interface, highlight the interf

116 ZT8101 Users Guide Using the Web Console4. Configure these fields.5. Click Apply.Multicast Global ConfigurationsThe Multicast Global Configuration

ZT8101 Users Guide 117Using the Web ConsoleIGMP ConfigurationsThe Internet Group Management Protocol (IGMP) allows the switch to forward multicast t

118 ZT8101 Users Guide Using the Web ConsoleTo configure IGMP for an IP interface1. In the left panel, click Layer 3 IP Networking. 2. In the top pane

ZT8101 Users Guide 119Using the Web Console5. Click Apply.PIM-DM SetupThe Protocol Independent Multicast - Dense Mode (PIM-DM) protocol should be us

12 ZT8101 User’s Manual Introduction

120 ZT8101 Users Guide Using the Web Consolepackets to a static router port on the ZT8101 switch guarantees that all ports of a multi-port router, whi

ZT8101 Users Guide 121Agency Approvals ACE CertificationThe ZT8101 meets the intent of Directive 89/336/EEC for Electromagnetic Compatibility &

122 ZT8101 Users Guide Agency ApprovalsRegulatory InformationFCC—Federal Communications Commission (USA)This product has been tested and found to comp

ZT8101 Users Guide 123Agency ApprovalsProduct Safety InformationSafety PrecautionsReview the following precautions to avoid injury and prevent damag

124 ZT8101 Users Guide Agency ApprovalsProduct Safety InformationAC and/or DC Power Safety Warning (AC and/or DC Powered Units)The AC and/or DC Power

ZT8101 User’s Manual 13Installation and Initial Setup 2This chapter provides installation and initial setup information for the switch.Installing th

14 ZT8101 User’s Manual Installation and Initial SetupPower onAfter the power switch is turned on, the LED indicators should respond as follows:• All

ZT8101 User’s Manual 15Installation and Initial SetupIdentifying External ComponentsThis chapter describes the front panel and the LED indicators of

16 ZT8101 User’s Manual Installation and Initial SetupStatus LEDsThe two LEDs at the bottom of the font panel are status LEDs. The top LED indicates t

ZT8101 User’s Manual 17Installation and Initial SetupLink / Speed LED ModeGetting Started with ManagementThe switch contains the following component

18 ZT8101 User’s Manual Installation and Initial SetupThe serial port on the front panel uses Cisco* cable kit (Order Number: ACS-DSBUASYN). This kit

ZT8101 User’s Manual 19Installation and Initial Setup2. To configure the IP address, use the Arrow keys or the Tab key to modify the settings in the

2 ZT8101 User’s Manual Information in this document is provided in connection with Intel® products. No license, express or implied, by estoppel or oth

20 ZT8101 User’s Manual Installation and Initial Setup4. When the power on self test message appears, press the # key and wait for the following messa

ZT8101 User’s Manual 21Switch Management and Operating Concepts 3This chapter describes many of the concepts you need to understand to configure and

22 ZT8101 User’s Manual Switch Management and Operating Concepts• Switch diagnostics—The PROM loader automatically runs memory diagnostics each time t

ZT8101 User’s Manual 23Switch Management and Operating Concepts• Back pressure—The switch fakes a collision and then transmits a jam sequence to ens

24 ZT8101 User’s Manual Switch Management and Operating ConceptsDNS RelayThe Domain Name System (DNS) is used to map names to IP addresses. DNS relay

ZT8101 User’s Manual 25Switch Management and Operating Concepts• For unicast packets, you specify the MAC address and then either select the port th

26 ZT8101 User’s Manual Switch Management and Operating ConceptsRouter PortsRouter ports allow multicast packets to be propagated throughout the netwo

ZT8101 User’s Manual 27Switch Management and Operating ConceptsEach port on the switch is a unique collision domain, and the switch filters (discard

28 ZT8101 User’s Manual Switch Management and Operating Concepts• The target port cannot belong to a link aggregation group.• The target port should b

ZT8101 User’s Manual 29Switch Management and Operating ConceptsSTP Parameters for the Switch LevelThe following are the user-configurable STP parame

ZT8101 User’s Manual 3ContentsContents1 Introduction...

30 ZT8101 User’s Manual Switch Management and Operating ConceptsLink AggregationLink aggregation allows several ports to be grouped so that they can a

ZT8101 User’s Manual 31Switch Management and Operating Concepts• Load balancing is automatically applied to the links in the aggregation group, and

32 ZT8101 User’s Manual Switch Management and Operating Concepts• Member ports The complexity of the VLAN configuration is hidden. The switch applies

ZT8101 User’s Manual 33Switch Management and Operating ConceptsA global flag controls the switch’s ability to participate in dynamically configured

34 ZT8101 User’s Manual Switch Management and Operating ConceptsLayer 3-Based VLANsLayer 3-based VLANs use network-layer addresses (subnet address for

ZT8101 User’s Manual 35Switch Management and Operating ConceptsAdditional IP InterfacesTo add an IP interface to the switch, you must first configur

36 ZT8101 User’s Manual Switch Management and Operating ConceptsMulticastingMulticasting is a group of protocols and tools that enable a single source

ZT8101 User’s Manual 37Switch Management and Operating ConceptsThe ZT8101 switch supports both IGMPv1 and IGMPv2. You can select which version to us

38 ZT8101 User’s Manual Switch Management and Operating ConceptsYou can configure the switch to snoop and to keep track of IGMP groups. These two inte

ZT8101 User’s Manual 39Switch Management and Operating ConceptsProtocol-Independent Multicast - Dense Mode (PIM-DM)The Protocol Independent Multicas

4 ZT8101 User’s Manual ContentsPriority...

40 ZT8101 User’s Manual Switch Management and Operating Concepts

ZT8101 User’s Guide 41Using the Telnet Console 4Your ZT8101 Fast Ethernet Switch supports a console management interface that allows you to set up a

42 ZT8101 User’s Guide Using the Telnet Consolenetwork device, and can be used to intelligently allocate bandwidth to time-critical applications such

ZT8101 User’s Guide 43Using the Telnet ConsoleGetting StartedThis section describes the conventions (function keys and entry fields) and explains ho

44 ZT8101 User’s Guide Using the Telnet Console• 9,600 baud• 8 data bits• No parity• One stop bit• No flow controlYou can also access the same functio

ZT8101 User’s Guide 45Using the Telnet ConsoleMain MenuThe Main Menu has these options.• Basic Setup— Switch Information—Display information about t

46 ZT8101 User’s Guide Using the Telnet Console— IP Address Filtering—Configure filters to drop packets from specified IP addresses or MAC addresses.—

ZT8101 User’s Guide 47Using the Telnet ConsoleNote: Remeber that APPLY makes changes to the switch configuration for the current session only. All c

48 ZT8101 User’s Guide Using the Telnet ConsoleTo save changes to NV-RAM1. To retain any configuration changes permanently, from the Main Menu select

ZT8101 User’s Guide 49Using the Telnet ConsoleSwitch InformationThe Switch Information screen displays descriptive information about the switch. Fro

ZT8101 User’s Manual 5ContentsSwitch Information ...49

50 ZT8101 User’s Guide Using the Telnet Console3. To configure a name and contact information for the switch, enter information in these fields. 4. Hi

ZT8101 User’s Guide 51Using the Telnet ConsoleNetwork Management SetupYou use the Network Management Setup screens to display and modify parameters

52 ZT8101 User’s Guide Using the Telnet ConsoleTo configure the access list You can specify the IP addresses of up to three management stations that w

ZT8101 User’s Guide 53Using the Telnet Console4. Use the spacebar to toggle these fields to the appropriate value.5. Highlight APPLY and press Enter

54 ZT8101 User’s Guide Using the Telnet ConsoleTo update firmwareThe switch is rebooted after new firmware is downloaded. If you have any current sett

ZT8101 User’s Guide 55Using the Telnet Console2. In the Server IP Address field, enter the IP address of the TFTP server.3. In the Path\Filename fie

56 ZT8101 User’s Guide Using the Telnet Console2. Configure these fields.3. Highlight APPLY and press Enter.4. If you enabled BOOTP/DHCP Relay, highli

ZT8101 User’s Guide 57Using the Telnet Console2. Configure these fields.3. Highlight APPLY and press Enter.4. If you enabled DNS Static Table Lookup

58 ZT8101 User’s Guide Using the Telnet ConsoleThe Port Utilization screen displays these statistics.To view port error statistics1. From the Main Men

ZT8101 User’s Guide 59Using the Telnet ConsoleTo view an analysis of packet sizes and types1. From the Main Menu, select Network Monitoring | Port P

6 ZT8101 User’s Manual ContentsTo configure a port for mirroring ...71VLAN Configuration...

60 ZT8101 User’s Guide Using the Telnet ConsoleThe following information is displayed for each MAC address.4. To clear all entries and force the switc

ZT8101 User’s Guide 61Using the Telnet ConsoleTo view the ARP table1. From the Main Menu, select Network Monitoring | ARP Table and press Enter. 2.

62 ZT8101 User’s Guide Using the Telnet ConsoleThe Router Port table contains the VLAN name, and under the port groupings (1 to 8, 9 to 16, 17 to 24,

ZT8101 User’s Guide 63Using the Telnet Console3. Highlight FIND and press Enter.The IGMP Group table contains the following information.To view the

64 ZT8101 User’s Guide Using the Telnet ConsoleAdvanced SetupMost of the following options can be configured independently of the other options. Howev

ZT8101 User’s Guide 65Using the Telnet Console4. Highlight APPLY and press Enter.The following information is displayed about STP.To define the port

66 ZT8101 User’s Guide Using the Telnet Console2. Configure these fields.3. Highlight APPLY and press Enter.The table displays this additional informa

ZT8101 User’s Guide 67Using the Telnet ConsoleAddress is allowed to remain idle). The aging time can be set to any value between 10—1,000,000 second

68 ZT8101 User’s Guide Using the Telnet Console4. To modify an entry, toggle the Action field to Add/Modify, enter the VLAN Name and MAC address, conf

ZT8101 User’s Guide 69Using the Telnet ConsoleTo configure static IP routes1. From the Main Menu, select Forwarding | Static/Default Routes and pres

ZT8101 User’s Manual 7ContentsTo update firmware...92To download a conf

70 ZT8101 User’s Guide Using the Telnet Console3. Configure these fields.4. Highlight APPLY and press Enter. 5. To remove an entry, toggle the Action

ZT8101 User’s Guide 71Using the Telnet ConsoleMirroring ConfigurationsIncoming or outgoing traffic from any source port can be mirrored for real-tim

72 ZT8101 User’s Guide Using the Telnet ConsoleTo create or modify a port-based VLAN1. From the Main Menu, select VLAN Configurations | Configure VLAN

ZT8101 User’s Guide 73Using the Telnet Console4. Highlight APPLY and press Enter. 5. To enter the change into non-volatile RAM, highlight Save Chang

74 ZT8101 User’s Guide Using the Telnet ConsoleLink AggregationLink aggregation allows several ports to be grouped together so that they can act as a

ZT8101 User’s Guide 75Using the Telnet ConsoleSetting Up IP InterfacesEach IP interface on the switch corresponds to a VLAN. A VLAN, which does not

76 ZT8101 User’s Guide Using the Telnet Console5. Configure these fields.6. Highlight APPLY and press Enter.Multicast Global ConfigurationsThe Multica

ZT8101 User’s Guide 77Using the Telnet ConsoleIGMP ConfigurationThe Internet Group Management Protocol (IGMP) allows the switch to forward multicast

78 ZT8101 User’s Guide Using the Telnet ConsoleTo configure IGMP for an IP interface1. From the Main Menu, select Layer 3 - IP Networking Setup | IGMP

ZT8101 User’s Guide 79Using the Telnet Console3. Highlight APPLY and press Enter. PIM-DM Interface ConfigurationsThe Protocol Independent Multicast

8 ZT8101 User’s Manual ContentsLink Aggregation...113To

80 ZT8101 User’s Guide Using the Telnet ConsoleThe purpose of a router port is to enable UDP multicast packets and IGMP multicast group membership mes

ZT8101 Users Guide 81 Using the Web Console 5The ZT8101 switch has an embedded Web server that allows you to manage the switch from anywhere on the

82 ZT8101 Users Guide Using the Web ConsoleVLANs function as a Layer 2 VLAN and require an external router to connect to the rest of the network.• Dev

ZT8101 Users Guide 83Using the Web ConsoleYou determine how these packets are routed by entering static routes into the switch’s static/default rout

84 ZT8101 Users Guide Using the Web ConsoleConfiguration OptionsThe left panel has these options.• Basic Setup— Switch Information—Display information

ZT8101 Users Guide 85Using the Web Console— Switch Utilities—View the history log, ping other devices, and manage firmware and configuration files.—

86 ZT8101 Users Guide Using the Web ConsoleThe table summarizes the Admin and User privileges:After establishing a User Account with Admin-level privi

ZT8101 Users Guide 87Using the Web ConsoleRestart1. To restart the switch, in the left panel click Reboot. 2. Click Yes to save the current switch c

88 ZT8101 Users Guide Using the Web ConsoleSwitch InformationThe Switch Information screen displays descriptive information about the switch.In the le

ZT8101 Users Guide 89Using the Web Console3. To configure a name and contact information for the switch, enter information in these fields. 4. Click

ZT8101 User’s Manual 9Introduction 1The ZT8101 board is a high performance managed switch that supports both Layer 2 and Layer 3 features. For fast

90 ZT8101 Users Guide Using the Web ConsoleSerial Port SettingsThe Serial Port Settings screen allows the configuration of the switch’s serial port, w

ZT8101 Users Guide 91Using the Web Consoleattached to the network, called a Network Management Station (NMS), can be used to access this information

92 ZT8101 Users Guide Using the Web ConsoleTo configure management station IP addressesYou can specify the IP addresses of up to three management stat

ZT8101 Users Guide 93Using the Web ConsoleWhen the download is completed, the switch automatically reboots and executes the new runtime firmware.To

94 ZT8101 Users Guide Using the Web ConsoleTo test connectivity with ping 1. In the left panel, select Switch Utilities.2. In the top panel under Othe

ZT8101 Users Guide 95Using the Web Console3. Configure these fields.4. Click Apply.To configure the static BOOTP relay setupYou must configure the B

96 ZT8101 Users Guide Using the Web ConsoleWhen the switch receives packets destined for a DNS server and the requests are not statically defined in t

ZT8101 Users Guide 97Using the Web ConsolePort StatisticsTo view port utilization1. In the left panel, click Network Monitoring.2. In the top panel

98 ZT8101 Users Guide Using the Web ConsoleTo view an analysis of packet sizes and types1. In the left panel, click Network Monitoring.2. In the top p

ZT8101 Users Guide 99Using the Web ConsoleAddress TablesTo view the MAC address table1. In the left panel, click Network Monitoring.2. In the top pa