Asante-technologies 8000 Manual do Utilizador

IntraCore 8000Ethernet SwitchUser’s ManualAugust 2000Part Number 06-00566-00

IntroductionPage 1-2Infrastructure ConnectivityThe second key element of the architecture is Infrastructure Connectivity. IntraCore specifies standard

Advanced ManagementPage 4-10To access the Security Management Menu, type t in the Configuration Menu. A screen similar to Figure 4-3 appears.Figure 4-

Security ManagementPage 4-11Duplicated IP Detection and TrapThe duplicated IP detection and duplicated IP trap security measures allow you to monitor

Advanced ManagementPage 4-12similar to Figure 4-4.Figure 4-4 Duplicated IP address listEnabling and Disabling Station Movement TrapThe station movem

Security ManagementPage 4-13Configuring Port SecurityTo access the Port Security Configuration Menu, type t in the Configuration Menu to access the Se

Advanced ManagementPage 4-14Table 4-4 Port Security Configuration SettingsConfiguring Port New Node Detection TrapThe port new node detection trap

Security ManagementPage 4-151 From the Configuration Menu, type t to access the Secu-rity Management Menu.2 Type p to access the Port Security Configu

Advanced ManagementPage 4-16K Note: The three security levels are mutually exclusive; a port can have either security level1, level2, or level 3, but

Security ManagementPage 4-17trusted MAC address. If you type 2, you will be prompted to enter the address as follows: xx:xx:xx:xx:xx:xx where the valu

Advanced ManagementPage 4-18VLAN ManagementA virtual LAN, or VLAN, is a logical grouping that allows stations to communicate as if they were physicall

VLAN ManagementPage 4-19Other VLAN Features in IntraCore 8000G VLAN management securityG VLAN MAC address insertion and removalG Console UI management

The IntraCore Product FamilyPage 1-3Table 1-1 Summary of IntraCore’s supported featuresThe IntraCore Product FamilyThe Asanté IntraCore architectur

Advanced ManagementPage 4-20A VLAN localizes flooded traffic to parts of LAN segments rather than to a whole LAN. VLANs offer a simple and efficient s

VLAN ManagementPage 4-21PVID A tagged port’s VLAN ID (range is 1 to 4094)STP Spanning Tree ProtocolTagged Frame Frame with 802.1Q VLAN tag headerUntag

Advanced ManagementPage 4-22Port members can be added to and deleted from a VLAN Group via the VLAN Management Menu (see “Configuring Static VLAN Grou

VLAN ManagementPage 4-23By default, independent learning of addresses is enabled. Under independent learning, all addresses learned in a VLAN are stor

Advanced ManagementPage 4-24Figure 4-6 An Inter-Switch LinkThe configuration of the ISL ports and the other ports on each switch will determine how

VLAN ManagementPage 4-25E-8. And because port 1 only accepts tagged frames, any untagged frames from E-9 will not cross from switch 2 to switch 1.If y

Advanced ManagementPage 4-26Configuring VLAN ManagementTo access the VLAN Management Menu, type v in the Configuration Menu. A screen similar to Figur

VLAN ManagementPage 4-27Configuring Static VLAN GroupsTo access the VLAN Group Static Configuration Menu, type v in the Configuration Menu to access t

Advanced ManagementPage 4-28Current SettingsTable 4-6 describes each setting on the VLAN Group Static Configuration Menu screen.Table 4-6 VLAN Grou

VLAN ManagementPage 4-294 Enter the modules and ports to assign to the VLAN. You specify module and port separated by a colon. For exam-ple, 1:8 assig

IntroductionPage 1-4operation and management allowing customers to seamlessly deploy any model in their network.Edge SwitchesEdge Switches provide the

Advanced ManagementPage 4-30Deleting Port MembersTo delete ports as members of the VLAN, from the VLAN Group Static Configuration Menu, type d. Follow

VLAN ManagementPage 4-31Current SettingsTable 4-6 describes each setting on the Advance Group Static Configuration Menu screen.Table 4-7 VLAN Group

Advanced ManagementPage 4-32that VLAN only, and all forwarding decisions for that VLAN are made by consulting that table. When shared learning is enab

VLAN ManagementPage 4-33Configuring VLAN Port AttributesTo access the VLAN Port Configuration Menu, type v in the Configuration Menu to access the VLA

Advanced ManagementPage 4-34Current SettingsTable 4-8 describes each setting on the GVRP Port Configuration Menu screen.Table 4-8 VLAN Port Configu

VLAN ManagementPage 4-35For ports that are members of more than one VLAN, received frames are assigned as follows:G A tagged frame is forwarded to the

Advanced ManagementPage 4-36Enabling and Disabling Port GVRP StatusTo enable or disable GVRP on the port, from the VLAN Port Configuration Menu, type

VLAN ManagementPage 4-373 Once you select a VLAN, type a. Then enter the module and port to assign to the VLAN. You specify module and port separated

Advanced ManagementPage 4-38Displaying a Summary of VLAN GroupsTo view a summary of VLAN groups, type v in the Configuration Menu to access the VLAN M

VLAN ManagementPage 4-39To view the summary for other modules, type a command as shown at the bottom of the screen.Displaying a VLAN FID-VID Associati

The IntraCore 8000Page 1-5The IntraCore 8000The IntraCore 8000 is a stackable, high performance solution for enterprise edge applications. Each stack

Advanced ManagementPage 4-40For example, assume a three-switch network that includes three VLANs; VID 1, VID 2, and VID 3. Also assume that the switch

VLAN ManagementPage 4-41Current SettingsTable 4-9 describes each setting on the GVRP Configuration Menu screen.Table 4-9 GVRP Configuration Setting

Advanced ManagementPage 4-42Configuring VLAN Forbidden SetsEach switch keeps a list of ports that are not to be added to a VLAN by GVRP. You specify t

VLAN ManagementPage 4-43Configuring Registration Fixed SetsTo access the VLAN Registration Fixed Set Configuration Menu, type r from the GVRP Configur

Advanced ManagementPage 4-44Multicast Traffic ManagementMulticast traffic is a means to transmit a multimedia stream from the internet (a video confer

Multicast Traffic ManagementPage 4-45routing protocol, such as Protocol-Independent Multicast (PIM), routers maintain forwarding tables that they use

Advanced ManagementPage 4-46set its priority queues to the correct values for the Quality of Service requested.For more information about RSVP, see RF

Multicast Traffic ManagementPage 4-47Current SettingsTable 4-10 describes each setting on the Multicast Traffic Management Menu.Table 4-10 Multicas

Advanced ManagementPage 4-48Figure 4-19 Summary of Group AddressesMulticast Forwarding Database ConfigurationThe Multicast Forwarding Database lists

Multicast Traffic ManagementPage 4-49Adding ports to the Selected AddressTo add or delete ports belonging to the multicast group:1 Select the VLAN tha

IntroductionPage 1-6Gigabit Ethernet Switch ModuleThis module provides a slot for a switched Gigabit Ethernet port. Each module occupies a single slot

Advanced ManagementPage 4-50

Page 5-15Web Browser ManagementThis chapter tells how to manage the IntraCore 8000 by means of a Web browser, using Web pages to monitor and configure

Web Browser ManagementPage 5-2Figure 5-1 Web Browser Management Overview pageThe Web Browser Management Overview page contains a sidebar with nine m

Management ButtonsPage 5-3Management ButtonsThe buttons on the left provide the following options:G Front PanelG Genl Info (General Information)G Stat

Web Browser ManagementPage 5-4Port Selector FeatureIf you point the cursor to a port connector and click the mouse, a port-specific page is displayed,

Genl Info (General Information) ButtonPage 5-5Genl Info (General Information) ButtonThis button opens the IntraCore’s General Information page. The pa

Web Browser ManagementPage 5-6Statistics ButtonThis button opens the Statistics page, which presents a graphical image of the IntraCore statistics, as

Statistics ButtonPage 5-7ment counters were last reset or cleared.G Reset – Clears the counters for future samplings.G Counters – Displays the statist

Web Browser ManagementPage 5-8In Figure 5-6, a summary of the counters for a port is displayed in table format.Figure 5-6 Summary of counters for a

Statistics ButtonPage 5-9Figure 5-7 Bar graph of counters for a port

FeaturesPage 1-7FeaturesThe following table lists the major features of the IntraCore 8000 switch.Feature Description Media Flexibility Expansion mod

Web Browser ManagementPage 5-10Port Config (Port Configuration) ButtonThis button opens the Port Configuration page, which provides a comprehensive ov

Span Tree (Spanning Tree) ButtonPage 5-11Span Tree (Spanning Tree) ButtonThis button opens the Spanning Tree Protocol (STP) Configuration page, which

Web Browser ManagementPage 5-12SNMP ButtonThis button displays the SNMP (Simple Network Management Protocol) page, as shown in Figure 5-10. See “SNMP

Addr (Address) Table ButtonPage 5-13Addr (Address) Table ButtonThe Addr Table button opens the MAC and IP Address Table page, which displays two table

Web Browser ManagementPage 5-14VLAN ButtonThis button opens the VLAN Groups page, as shown in Figure 5-12. The page shows the modules of the IntraCore

VLAN ButtonPage 5-15Figure 5-13 VLAN Port Selection pageVLAN ConfigurationTo congigure a VLAN, first select a VIDin the VLAN Groups page (Figure 5-

Web Browser ManagementPage 5-16Figure 5-14 VLAN Group Configuration optionsCreating or Modifying a VLANTo create or modify the basic attributes of a

VLAN ButtonPage 5-17the time you clicked VLAN in the VLAN Groups dialog page (Figure 5-12). You will see a dialog box asking you to confirm your decis

Web Browser ManagementPage 5-18Figure 5-16 Add/Delete Port Member dialog boxTo add or delete MAC addresses for devices connected to the IntraCore 80

Duplicate IP ButtonPage 5-19Duplicate IP ButtonThis button lights up if a duplicate IP number has been detected on the system. If you click the button

IntroductionPage 1-8Table 1-2 IntraCore 8000 FeaturesSecurity Node summary tracks MAC and IP addresses per device, for multiple devices on each por

Web Browser ManagementPage 5-20

Page A-1ATechnical SupportContacting Technical SupportTo contact Asanté Technical Support:Telephone (800) 622-7464Fax (801) 566-3787Fax-Back (800) 741

Page A-2

Page B-1BMIB StatisticsMIB Object Definitions for CountersThe following MIB objects are those for which counters are displayed in the Statistics Count

Page B-2minFrameSize and less than or equal to maxFrameSize (Ref: 4.4.2.1, IEEE 802.3 Std). The approximate minimum time for rollover of this counter

MIB Object Definitions for CountersPage B-3Implementors may wish to consider selecting the ShortEventMaxTime towards the lower end of the allowed tole

Page B-4Late Events"This counter is incremented by one for each CarrierEvent on this port in which the CollIn(X) variable transitions to the valu

MIB Object Definitions for CountersPage B-5The LateEventThreshold is greater than 480 bit times and less than 565 bit times. LateEventThreshold has to

Page B-6Total Errors"The total number of errors which have occurred on this port. This counter is the summation of the values of other error cou

Defaults and SpecificationsPage 1-9Defaults and SpecificationsThe IntraCore 8000 is shipped with the following factory default settings and specificat

IntroductionPage 1-10LEDsThe following indicator lights are used on the various modules of the IntraCore 8000.Table 1-4 LEDs and their meaningsFigu

Page 2-12Installation and SetupThis chapter explains how to install, connect, and configure the IntraCore 8000 chassis and modules to work with your n

Copyright NoticeAll rights reserved. No part of this manual, or any associated artwork, software, product, design or design concept, may be copied, re

Installation and SetupPage 2-2Installation OverviewThe table below describes the steps needed to install the IntraCore 8000. The steps that are option

Chassis Installation/PlacementPage 2-3Chassis Installation/PlacementThe IntraCore 8000 can be installed in a standard 19-inch equipment rack. It can a

Installation and SetupPage 2-4Equipment Rack Installation ProcedureTo mount the IntraCore 8000 in an equipment rack:1 Place the IntraCore 8000 on a fl

Stacking SwitchesPage 2-5Stacking SwitchesUp to four IntraCore 8000 switches may be connected within a stack. In each of the different configurations,

Installation and SetupPage 2-63 Connect the Stack Matrix module on the first switch to the Stack Connector modules on the other switches. Use the 50-p

Installing Port Expansion ModulesPage 2-7Installing Port Expansion ModulesUp to three optional port expansion modules can be installed in the IntraCor

Installation and SetupPage 2-8Installing GBIC InterfacesIf you have installed Gigabit Ethernet switch modules, you must install GBIC interfaces. Instr

Connecting PowerPage 2-9GBIC Care and HandlingFollow these GBIC maintenance guidelines:G Unnecessary removal and insertion of a GBIC can lead to its p

Installation and SetupPage 2-10Connecting to the NetworkThe IntraCore 8000 unit may be connected to an Ethernet network, with the unit powered either

Configuring for ManagementPage 2-111000BaseX Ports Cabling ProceduresCabling requirements for the 2-port Gigabit Ethernet modules depend on which type

Page iTable of ContentsIntroduction ... 1-1IntraCore Architecture Overv

Installation and SetupPage 2-122 When the IntraCore 8000 is connected to the network and is powered on, it automatically transmits a BootP request acr

Management OptionsPage 2-13Management OptionsThe IntraCore 8000 can be managed using any of the following methods: Table 2-5 Management MethodsThe

Installation and SetupPage 2-14In-Band ManagementIn-band network management allows you to configure, manage, and monitor the IntraCore 8000 over the E

Management OptionsPage 2-15Web BrowserFor information on managing the IntraCore 8000 with a Web browser, refer to Chapter 5, “Web Browser Management.”

Installation and SetupPage 2-16

Page 3-13ConfigurationThis chapter describes how to manage the IntraCore 8000 using the Local Management Interface via an out-of-band console connecti

ConfigurationPage 3-2Local Management InterfaceThe IntraCore 8000 Local Management Interface is a menu-driven application that allows you to configure

Local Management InterfacePage 3-3Main MenuAfter logging in, the Main Menu appears, as shown in Figure 3-1.Figure 3-1 Local Management Main MenuFrom

ConfigurationPage 3-4Viewing General InformationThe General Information Screen displays the current operating information of the IntraCore 8000, such

Viewing General InformationPage 3-5Table 3-1 describes each parameter in the General Information screen.Table 3-1 General Information settingsSetti

Page iiManagement Options ... 2-13Out-of-Band Management ...

ConfigurationPage 3-6Configuration MenuThe Configuration Menu allows you to manage and configure the IntraCore 8000 and each of its ports.To access th

Configuration MenuPage 3-7Table 3-2 Configuration Menu OptionsMost of the options for configuration are described in detail in the rest of this cha

ConfigurationPage 3-8System Administration ConfigurationThe System Administration Configuration Menu displays and allows you to change the IntraCore 8

System IP ConfigurationPage 3-91 Open the System Administration Configuration Menu by typing a in the Configuration Menu.2 Type the command letter of

ConfigurationPage 3-10Current SettingsTable 3-4 describes each setting on the System IP Configuration Menu.Table 3-4 System IP settingsChanging Sys

Bootstrap ConfigurationPage 3-11Bootstrap ConfigurationThe Bootstrap Configuration Menu displays (and allows you to change) the bootstrap parameters u

ConfigurationPage 3-12Loading Software LocallyThe IntraCore 8000 will always boot locally unless you set it to boot load remotely. It would then downl

Bootstrap ConfigurationPage 3-13Loading Software RemotelyTo set the IntraCore 8000 to download its software over the network from a remote server, use

ConfigurationPage 3-14Current SettingsTable 3-5 explains each setting on the Remote Bootstrap Configuration Menu.Table 3-5 Bootstrap SettingsSettin

Bootstrap ConfigurationPage 3-153 Type b to set the Boot Mode to BootP-TFTP, or type t to set Boot Mode to TFTP only. If you choose BootP-TFTP mode, t

Page iiiUnicast Forwarding Database Configuration ... 3-33Current Settings ...

ConfigurationPage 3-16SNMP ConfigurationThe SNMP Configuration Menu allows you to configure the unit’s read and write community strings, and to enable

SNMP ConfigurationPage 3-17Current SettingsTable 3-6 describes each setting on the SNMP Configuration Menu.Table 3-6 SNMP SettingsChanging Communit

ConfigurationPage 3-18Enabling Authentication TrapsThe IntraCore 8000 can be set to generate authentication traps. Authentication traps are messages s

Port ConfigurationPage 3-19Deleting a Trap ReceiverUse the following procedure to delete a trap receiver you have previously designated.1 Open the SNM

ConfigurationPage 3-20Figure 3-10 Port Configuration Menu for 10/100BaseTX modulesIntraCore 8000 Basic Port Configuration MenuModule Type: [24-100TX

Port ConfigurationPage 3-21Viewing Legends for Configuration SettingsTo see legends explaining the symbols used for both the Basic and Global Port Con

ConfigurationPage 3-22Current Port SettingsThe current module and port for which statistics are displayed is shown in the top right corner of the Port

Port ConfigurationPage 3-231 Access the Port Configuration Menu by typing p in the Configuration Menu.2 Choose a module in the System Module Map.3 To

ConfigurationPage 3-24Configuring a Port ManuallyIf you have changed the Auto Negotiation status of a port to Manual, as described in the previous sec

Port ConfigurationPage 3-25The duplex mode is changed immediately, and the change is reflected in the Link Speed/Duplex line near the top of the Port

Page ivConfiguring Port Lock and Intruder Lock ... 4-15Setting the Intruder Trap ...

ConfigurationPage 3-26Enabling or Disabling a PortEnabling or disabling a port is a manual operation. You can enable or disable a port to isolate netw

Advanced Port ConfigurationPage 3-27Advanced Port ConfigurationThe Advanced Port Configuration Menu allows you to control the port broadcast and multi

ConfigurationPage 3-28Advanced 1000BaseX Port ConfigurationFigure 3-14 Advanced Port Configuration Menu - 1000BaseX portThe following subsections ex

Advanced Port ConfigurationPage 3-29Current SettingsThe settings shown in the top portion of the Advanced Port Configuration Menu are described in Tab

ConfigurationPage 3-304 Use s, n, or p to select the port for which you want to set the broadcast or multicast rate.5 Type r to set the maximum broadc

Global Port ConfigurationPage 3-31Setting Port Default PriorityUse the following procedure to set the priority for a port. This priority setting deter

ConfigurationPage 3-3210/100BaseTX ports or 1000BaseX ports, as shown in Figure 3-15 and Figure 3-16.Figure 3-15 Global Port Configuration Menu - 10

Unicast Forwarding Database ConfigurationPage 3-33Follow the procedures in the “Port Configuration” and “Advanced Port Configuration” sections of this

ConfigurationPage 3-34Current SettingsTable 3-9 explains each setting on the Forwarding Database Configuration Menu.Table 3-9 Forwarding Database C

Unicast Forwarding Database ConfigurationPage 3-35The Type field refers to the type of MAC address. The Type setting may be:G S —þstatic (set by manag

Page vVLAN Button ...5-14Port Configuration ...

ConfigurationPage 3-36Figure 3-19 Unicast Forwarding Database for a single port, with IP displayedThe Unicast Forwarding Database display for a sing

Unicast Forwarding Database ConfigurationPage 3-37If the address is located, it is displayed, with its associated information, as shown in Figure 3-20

ConfigurationPage 3-38Image File Downloading ConfigurationThe Image File Downloading Configuration Menu allows you to upgrade your IntraCore 8000 syst

Image File Downloading ConfigurationPage 3-39Image Downloading Through TFTPTo download a new image file in-band through TFTP, type t in the Image File

ConfigurationPage 3-40Table 3-10 describes each setting on the TFTP Image Downloading Menu. Table 3-10 TFTP Image Download Menu settingsSetting Des

Image File Downloading ConfigurationPage 3-41Performing a Software Upgrade at RuntimeThe software image file must be downloaded from a server on your

ConfigurationPage 3-4210 Type q to return to the Image File Downloading Menu.Serial Downloading ConfigurationThe X/Y/Z Modem Image File Downloading Me

Image File Downloading ConfigurationPage 3-43Current SettingsTable 3-11 describes the settings shown in the X/Y/Z Modem Image File Downloading Menu.Ta

ConfigurationPage 3-44Figure 3-24 Baud Rate Menu4 Select one of the options in the above screen to select the required baud rate, and confirm it by

System Reset ConfigurationPage 3-457 Type d to download to the selected destination bank or b to download and reset.8 Type q to return to the previous

Page vi

ConfigurationPage 3-46Current OptionsTable 3-12 describes the settings shown in the System Reset Configuration Menu.Table 3-12 System Reset Configu

Viewing the System LogPage 3-47Scheduling a System ResetYou can schedule the IntraCore 8000 to automatically perform a reset from one second up to 24

ConfigurationPage 3-48Figure 3-26 System Log Menu2 Type d to display the current system log, as shown in Figure 3-27.Figure 3-27 System Log Summar

User Interface ConfigurationPage 3-492 Type c to clear the current System Log. New entries will begin to accrue as events occur.User Interface Configu

ConfigurationPage 3-50Table 3-13 UI Time-out SettingsHTTP Server Status Enabled or Disabled.Telnet Session Status Inactive or Active, depending on

User Interface ConfigurationPage 3-51Setting Console Idle Time-out PeriodUse the following procedure to set the console idle time-out.1 Type c in the

ConfigurationPage 3-52To change the current Local Management Interface or Web-based Interface password, use the following procedure.1 Type p in the Us

Viewing StatisticsPage 3-531 Type s in the Local Management Interface Main Menu. The System Module Map is displayed, as shown in Figure 3-29.Figure 3

ConfigurationPage 3-54Figure 3-30 Port Statistics Counters since system up3 Use the s command to select a port for which you want to see the counte

Viewing StatisticsPage 3-55Figure 3-31 Port Statistics Counters since reset7 Type r to in the “since reset” screen reset the statistics counters so

Page 1-11IntroductionThis chapter introduces the IntraCore architecture, then gives a description of the chassis and the various modules that can be i

ConfigurationPage 3-56

Page 4-14Advanced ManagementThis chapter describes advanced topics for management of the IntraCore 8000:G Spanning Tree ProtocolG SNMP and RMON Manage

Advanced ManagementPage 4-2How It WorksAll bridges on the network communicate with each other using special packets called Bridge Protocol Data Units

Spanning Tree ProtocolPage 4-3Configuring Spanning Tree ParametersTo view the Spanning Tree Configuration Menu, as shown in Figure 4-1, type s in the

Advanced ManagementPage 4-4Maximum AgeEach bridge should receive regular configuration BPDUs from the direction of the root bridge. If the maximum age

Spanning Tree ProtocolPage 4-5Current STP SettingsThe following settings are displayed in the Spanning Tree Configuration Menu, as shown in Figure 4-1

Advanced ManagementPage 4-6Spanning Tree Port ConfigurationTo set the Port Priority and Port Path Cost values for STP, access the Spanning Tree Port C

SNMP and RMON ManagementPage 4-7Use the following procedure to set the STP Port Priority and Path Cost values. 1 Access the Spanning Tree Port Configu

Advanced ManagementPage 4-8RMON ManagementRemote Network Monitoring (RMON) allows the network manager to gather data on the network’s traffic for futu

Security ManagementPage 4-9event. For information on configuring trap receivers, see “SNMP Configuration” in Chapter 3.Security ManagementThe IntraCor