Asante Technologies 6200 инструкция обслуживания

DRAFT IntraSwitch ™ 6200 Series User’ s Manual Asanté T echnologies, Inc. 821 Fox Lane San Jose, CA 95131 www .asante.com 1.800.662.9686 August 1998 Part Number: 06-00426-01 Rev .A 6216M Book Page 1 Wednesday, January 27, 1999 5:26 PM[...]

Copyright N otice T rademarks Asanté T echnologies and FriendlyN et are trademarks of Asanté T echnologies, Inc. Ethernet is a regis- tered trademark of the Xerox Corporation. A ll brand names and products are trademarks or regis- tered trademarks of their respective holders. FCC Information This device complies with part 15 of the FCC Rules. Ope[...]

Page iii T able of Contents About This Manual ............................................................. xiii Manual Contents ................................................................... xiii Document Conventions ......................................................... xiv Audience ........................................................[...]

Page iv Installation ........................................................................ 2-1 Installing the IntraSwitch .............................................................. 2-2 Installation Guidelines ............................................................ 2-2 Power Requirements ..................................................[...]

Page v Console Management ....................................................... 5-1 Console Management .................................................................... 5-2 Overview ................................................................................ 5-2 Management Tasks .............................................................[...]

Page vi Advanced Management .................................................... 7-1 Advanced Management ................................................................. 7-2 Spanning Tree Protocol ......................................................... 7-2 Configuring STP Port Parameters ......................................... 7-10 Web Browser[...]

Page vii Troubleshooting ................................................................ A-1 LED Indicators ....................................................................... A-1 Technical Specifications ................................................... B-1 Network Management Platforms Supported ................... B-1 LEDs ................[...]

Page viii List of Figures Figure 1-1 IntraSwitch 6216M Front Panel . . . . . . . . . . . . . . . . . . . 1-2 Figure 1-2 IntraSwitch 6216M Back Panel . . . . . . . . . . . . . . . . . . . 1-2 Figure 1-3 IntraSwitch 6224 Front Panel . . . . . . . . . . . . . . . . . . . . . 1-3 Figure 1-4 IntraSwitch 6224 Back Panel . . . . . . . . . . . . . . . . . [...]

Page ix Figure 5-19 IntraSwitch UI Time-out Configuration Screen . . . . . . 5-44 Figure 5-20 Current Idle Time-out command line . . . . . . . . . . . . . . 5-45 Figure 5-21 Telnet Idle Time-out period . . . . . . . . . . . . . . . . . . . . . 5-45 Figure 5-22 Global Port Configuration Menu . . . . . . . . . . . . . . . . . 5-47 Figure 5-23 Global [...]

Page x List of T ables Table 1-1 Tools and Materials Required . . . . . . . . . . . . . . . . . . . . 1-8 Table 1-2 Factory Default Settings . . . . . . . . . . . . . . . . . . . . . . . . 1-9 Table 2-1 Installation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3 Table 2-2 10/100 Ports Cable Guidelines . . . . . . . . . . . . . .[...]

Page xi Table 7-2 Spanning Tree Port Configuration Menu Settings . . . . 7-11 Table 9-1 System VLAN Default Settings . . . . . . . . . . . . . . . . . . . 9-7 Table 9-2 VLAN Group Current Settings . . . . . . . . . . . . . . . . . . 9-10 Table 9-3 Current Settings of Port Attributes . . . . . . . . . . . . . . . 9-14 Table 9-4 Configuration used in[...]

DRAFT About This Manual This section provides an ov er view of the Intr aSwitch 6216M and IntraSwitc h 6224 User’ s Manual. It describes chapter contents, document conventions, and intended audience. This chapter contains the f ollowing sections: ❏ Chapter Contents ❏ Document Conventions ❏ Audience 6216M Book Page xii Wednesday, January 27,[...]

About This Manual Page xiii About This Manual Manual Contents This manual describes how to install and use the IntraSwitch 6216M and 6224 Ethernet switch. This manual contains the follo wing chapters and appendices: Chapter/Appendix Description 1 Introduction Describes the unit, its package contents, features, switching capacity , management option[...]

Document Conventions Page xiv Document Conventions The follo wing conventions are used f or instr uctions and information: ❏ Commands and key words are in boldface font. ∆ Note: Notew orthy information, which contains suggestions or r efer ences to other sections in the manual, is in this f or mat. ▲ Important: Significant information that c[...]

About This Manual Page xv 6216M Book Page xv Wednesday, January 27, 1999 5:26 PM[...]

DRAFT 1 Introduction This chapter is an introduction to the Intr aSwitch 6216M and 6224 Switches. It provides an overview of the unit and describes its features, management and configuration capabilities, switc hing capacity , and factory default settings. This chapter contains the f ollowing sections: ❏ IntraSwitch 6216M and 6224 ❏ Configura[...]

Introduction Page 1-2 IntraSwitch 6216M and 6224 IntraSwitch 6216M The IntraSwitc h 6216M is a high-perf ormance, 10/100 Ether net switc h designed for building high-bandwidth w orkgroups and high-speed networ k segments. See figures 1-1 and 1-2. The IntraSwitc h 6216M has 16 fixed 10/100 por ts, which includes tw o optional Asanté Media Indepen[...]

IntraSwitch 6224 Page 1-3 IntraSwitch 6224 The IntraSwitch 6224 is a high perf ormance 24-por t 10/100 Ethernet switch. The IntraSwitch 6224 is designed f or heavy duty desktop users, and features a backplane that is capable of supporting up to four Gbps of traffic. The 6224 can sustain full- duple x, full wire speed (148,800 packets per second pe[...]

Introduction Page 1-4 IntraSwitch Components MII Expansion Slots The IntraSwitch 6216M has tw o Media Independent Interface (MII) e xpansion slots on the back panel. The e xpansion slots provide connections f or the addition of various media access modules, including: 100Base-FX or 10Base-FL. See “Installing MII Expansion Modules” in Chapter 2 [...]

Configuration/ Management Page 1-5 Configuration/ Management The IntraSwitc h can be mana g ed by any of the f ollowing methods: ❏ Out-of-band (via the console port) ❏ In-band T elnet ❏ HTTP ser v er (W eb browser management) ❏ SNMP-compatible networ k manager Console/T elnet Management Through Console and T elnet operation, the IntraSwit[...]

Introduction Page 1-6 Intelligent Forwarding The Asanté switching engine supports automatic fr agment fr ee packet f orwarding. Fragment free switc h mode allows the switc h to make the fastest possib le switc hing decisions without forw arding runt packages on the networ k. The switc h automatically drops (or filters) illegally short packets kno[...]

Features Page 1-7 Features The IntraSwitc h has the following f eatures: ❏ 16 (IntraSwitch 6216M) or 24 (Intr aSwitch 6224) fixed, 10/100 switc hed ports with RJ-45 connector s. ❏ T wo optional Asanté MII e xpansion slots (Intr aSwitc h 6216M only), which replace ports 15 and 16. The slots accommodate 100Base-FX, and 10Base-FL mod- ules. ∆ [...]

Introduction Page 1-8 ❏ (2) rack-mounting br ackets ❏ (16) standard Phillips scre ws ❏ (1) MII cover br acket (IntraSwitch 6216M) ❏ (4) Self-adhesive rubber f eet) ❏ (1) User’ s Manual (this book) ❏ (1) Registration Card ❏ (1) Quick Install Card ▲ Important! If you are missing an y of the items listed above, contact the dealer fro[...]

Factory Defaults Page 1-9 Factory Defaults The IntraSwitc h is shipped with the following factory default settings: T able 1-2 Factory Default Settings Connecting 10Base- FL port (optional MII modules) Dual 62.5/125 micron graded-index multimode fiber optic cable fitted with ST connectors. Connecting to the Console port Straight-through RS-232 ca[...]

Factory Defaults Page 1-10 6216M Book Page 10 Wednesday, January 27, 1999 5:26 PM[...]

DRAFT 2 Installation This chapter e xplains how to install, connect, and configure the IntraSwitch 6216M and 6224 to w or k with your netw or k. It also e xplains how to install an MII expansion module in the IntraSwitch 6216M. This chapter contains the f ollowing sections: ❏ Installation Guidelines ❏ Installation Overview ❏ Rack Mounting/De[...]

Installation Page 2-2 Installing the IntraSwitch Installation Guidelines Power Requirements The source electrical outlet should be installed near the IntraSwitch, be easily accessible, and be properly g rounded. Make sure the pow er source adheres to the f ollowing guidelines: ❏ V oltage rang e: 100 to 240 V A C ❏ Frequency r ange: 60/50 Hz ❏[...]

Rack Mounting/Desktop Placement Page 2-3 T able 2-1 Installation Overview Rack Mounting/ Desktop Placement The IntraSwitc h can be installed in a standard 19-inch equipment rack. It can also be placed on a stable horizontal surface with support capabilities of 12 pounds (5.4 kilograms). Equipment Rack Installation T o install the unit in an equipme[...]

Installation Page 2-4 ▲ Important! Disconnect all cables from the IntraSwitch bef ore continuing. ∆ Note: Y ou can install the IntraSwitch in an equipment rack bef ore installing an e xpansion module. 1 Place the IntraSwitc h on a flat, stable surface. 2 Locate a rack-mounting br acket (supplied) and place it over the mounting holes on one sid[...]

Installing Asanté MII Modules (IntraSwitch 6216M Only) Page 2-5 1 Attach the f our rubber pads (supplied) to the bottom of each corner of the IntraSwitch. 2 Place the unit on a flat surface with a minimum area of 17.1” x 13.5” (434.3 mm x 342.9 mm) and support capacity of 12 lbs (5 kg). Make sure there is enough v entilation space between the[...]

Installation Page 2-6 Connecting Power T o connect power to the Intr aSwitch: ▲ Important! Carefull y review the power requirements on pag e 2-2 before connecting power to the Intr aSwitch. 1 Plug one end of the supplied power cor d into the power connector on the bac k of the unit. 2 Plug the other end into a grounded A C outlet. 3 The front pan[...]

Connecting to the Network Page 2-7 T able 2-2 10/100 Ports Cable Guidelines MII Expansion Ports Cabling Procedures The optional Asanté MII expansion slots on the rear panel allo w for the connection of Asanté fibr e optic 100Base-FX, or 10Base- FL media modules. 100Base-FX Module T able 2-3 100Base-FX MII Module Cable Guidelines 10Base-FL Module[...]

Installation Page 2-8 Figure 2-2 IntraSwitch Cabling Scenarios ∆ Note: Pressing the Uplink s witch toggles the usage of port 16 from normal to uplink or vice versa. This uplink featur e is available only f or regular RJ-45 port, and not for MII ports. When port 16 is used for uplink, the connection between port 16 to standard hub is straight- thr[...]

Configuring for Management Page 2-9 address when it is connected to the networ k and is powered on, if your netw ork contains a BootP server configured with available, valid IP addresses. ▲ Important! BootP configuration onl y works if the IntraSwitch does not hav e an IP address assigned to it. 1 Make sure your netw ork has a BootP server con[...]

Installation Page 2-10 1 Using a straight-through RS-232 cable with a 9- pin male D-subminiature plug at one end, con- nect a terminal or workstation (PC or Macintosh) running a ter minal emulator to the Console port on the front of the IntraSwitc h. 2 Make sure both units are pow ered on. If using a PC with a terminal emulator , make sure it is co[...]

Configuring for Management Page 2-11 For inf ormation on changing the passw ord, see “Changing the P asswor d” in Chapter 5. 6 T ype i to open the Switch IP Configuration menu. 7 T ype i to select the option “Set IP Address. ” 8 T ype the IP address to be assigned to the IntraSwitch at the pr ompt. ∆ Note: Depending on your netw ork con[...]

Installation Page 2-12 6216M Book Page 12 Wednesday, January 27, 1999 5:26 PM[...]

DRAFT 3 LED Indicators This chapter describes the IntraSwitch 6216M and 6224’ s front panel and e xplains how to interpret its port LEDs and other function indicators. This chapter contains the f ollowing sections: ❏ LED Indicators ❏ Port LEDs ❏ Function Indicator Lights 6216M Book Page 1 Wednesday, January 27, 1999 5:26 PM[...]

LED Indicators Page 3-2 LED Indicators IntraSwitch 6216M and 6224 LED Indicators IntraSwitch 6216M and 6224, Common LEDs The IntraSwitch 6216M and 6224 fr ont panels contain LEDs which pro vide a visual indication for each 10/100TX port. The LEDs may also be used to assist with troub leshooting. See Figures 3-1 and 3-2. The four r ows of por t LEDs[...]

IntraSwitch 6216M and 6224 Port LEDs Page 3-3 IntraSwitch 6224 LEDs In addition to the LEDs in common with the IntraSwitc h 6216M as described above, the IntraSwitc h 6224 has a row of eight LEDs which displa y the percentage of Switc h utilization. Figure 3-2 IntraSwitch 6224 LED P anel IntraSwitch 6216M and 6224 Port LEDs The IntraSwitc h 6216M a[...]

LED Indicators Page 3-4 IntraSwitch 6216M Function LEDs The IntraSwitch 6216M has thr ee function indicator lights, which comprise one P ower and two MII LED indicators. The follo wing table descr ibes their color and function. T able 3-2 IntraSwitch 6216M Indicator Light Description IntraSwitch 6224 Function LEDs The IntraSwitch 6224 has one P ow [...]

DRAFT 4 Setting Up For Management This chapter describes the IntraSwitc h 6216M and 6224’ s management options and e xplains how to connect to the unit using those options. This chapter contains the f ollowing sections: ❏ Overview ❏ Management Scenarios ❏ Out-of-Band Management ❏ In-Band Management 6216M Book Page 1 Wednesday, January 27,[...]

Setting Up For Management Page 4-2 IntraSwitch Management Overview The IntraSwitch 6216M and 6224 and an y installed Asanté MII Modules can be managed using an y of the following methods: T able 4-1 Management Options This chapter describes how to connect to the IntraSwitc h using either out-of-band or in-band management, as illustrated in Figure [...]

Out-of-Band Management Page 4-3 Management Scenarios The follo wing diagram illustrates the management options available with the IntraSwitc h 6216M and 6224. Figure 4-1 IntraSwitch 6216M and 6224 Manag ement Options Out-of-Band Management Out-of-band networ k mana g ement allows you to configur e, manage, and monitor the IntraSwitch and an y inst[...]

Setting Up For Management Page 4-4 2 Make sure both units are pow ered on. If using a PC or Mac with a terminal emulator to connect to the Console port, make sure it is con- figured with the f ollowing terminal settings: ❏ Baud rate: 9600 ❏ Data Bits: 8 ❏ P arity: None ❏ Stop Bits: 1 ❏ Flow Control: None 3 Once connected, the Local Manag[...]

In-Band Management Page 4-5 In-Band Management In-band networ k management allows you to manag e, control, and monitor the IntraSwitch and an y installed e xpansion modules over the Ethernet networ k. Y ou can perform these functions by accessing the IntraSwitch via any of the f ollowing methods: ❏ By connecting with a T elnet program and using t[...]

Setting Up For Management Page 4-6 SNMP-Based Management Software Refer to y our SNMP Software Manual f or informa- tion on managing the IntraSwitch with SNMP- based management softwar e. The Asanté pr ivate MIB f or the IntraSwitc h is available from the Asanté ftp site, ftp.asante.com . 6216M Book Page 6 Wednesday, January 27, 1999 5:26 PM[...]

DRAFT 5 Console Management This chapter describes how to manage the Intr aSwitch 6216M and 6224 using the out-of-band Console or in-band T elnet interface. This chapter contains the f ollowing sections: ❏ Overview ❏ Configuration T asks ❏ Management T asks ❏ Local Management Interface ❏ General Information Menu ❏ Configuration Menu ?[...]

Console Management Page 5-2 Console Management Overview The IntraSwitc h 6216M and 6224’ s Local Management Interf ace is a menu-driven application which pro vides mana g ement and configuration support for the unit and eac h of its por ts. The Local Management Interf ace can be accessed via two methods: ❏ Out-of-band connection to the Console[...]

Management T asks Page 5-3 Management T asks T able 5-2 Management T asks ∆ Note: For inf ormation on monitor ing statistics, viewing the IntraSwitc h’ s current operating and system information, see Chapter 6, “Status Monitor- ing, T raffic, and Statistics. ” Management T ask Page Enabling T raps page 5-19 Adding a T rap Receiver page 5-1[...]

Console Management Page 5-4 Local Management Interface After you connect to the Local Manag ement Interface using either out-of-band Console or in-band T elnet connection as described in Chapter 4, the Main Menu appear s as shown in Figure 5-1. Main Menu Figure 5-1 Local Management Interface Main Menu From the Main Menu, you can access three submen[...]

General Information Menu Page 5-5 General Information Menu The General Inf or mation Menu displa ys the IntraSwitch’ s current operating inf or mation; such as its name, IP address, and boot information. ∆ Note: The information display ed on this scr een is read-onl y . Accessing the General Information Menu ❏ T ype g from the Local Managemen[...]

Console Management Page 5-6 Configuration Menu The Configuration Menu allows y ou to manage and configure the IntraSwitc h and each of its ports. Logging into the Configuration Menu 1 T ype c from the Local Management Interface Main Menu. 2 Enter your pass word at the “Enter P assw ord” prompt, then press Return . ▲ Important: The default[...]

Logging into the Configuration Menu Page 5-7 Configuration Menu Options T able 5-3 provides an ov er view of eac h Configuration Menu item. T able 5-3 Configuration Menu Options Menu Item Description System Administration Configuration Displays and allows you to change the name, location, and contact information for the IntraSwitch. See “Sys[...]

Console Management Page 5-8 TFTP Image File Downloading Configuration Allows you to upgrade the IntraSwitch’ s software. See “TFTP Image File Downloading Configuration” on page 5-33. System Reset Options Allows you to reset the IntraSwitch by performing a “warm” reboot. Also allows you to set the IntraSwitch for an automatic reset (up t[...]

Configuration Menu Page 5-9 System Administration Configuration This menu displays and allows y ou to chang e the IntraSwitch’ s name, location, and contact information. T o access the System Administration Configuration Menu, type a in the Configuration Menu. A screen similar to Figure 5-4 appears. Figure 5-4 System Administration Configura[...]

Console Management Page 5-10 Changing System Administration Information T o chang e the IntraSwitch’ s name, location, or contact information: 1 Open the System Administration Configura- tion Menu by typing a in the Configuration Menu. 2 T ype the command letter of the item to be chang ed in the System Administration Config- uration Menu. 3 T [...]

System IP Configuration Page 5-11 . Figure 5-5 System IP Configuration Menu ▲ Important: By default, each address is set to 0.0.0.0. Current Settings T able 5-5 e xplains each setting on the System IP Configuration Menu. For inf ormation on using the menu, see “Changing System IP Information” on page 5-12. T able 5-5 System IP Configurati[...]

Console Management Page 5-12 Changing System IP Information T o chang e the IntraSwitch’ s IP address, subnet mask, or default router inf ormation: 1 Open the System IP Configuration Menu by typing i in the Configuration Menu. 2 T ype the command letter of the option you want to chang e. 3 T ype the new addr ess at the prompt. See T able 5-5 fo[...]

Bootstrap Configuration Page 5-13 Figure 5-6 BootStrap Configuration Menu ▲ Important! The IntraSwitch’ s default Load Mode setting is Local . When the IntraSwitc h is powered on, it loads its software via one of two methods: locally (via its internal flash memor y which is the def ault setting) or remotely ov er the network. Image Banks The[...]

Console Management Page 5-14 Current Settings T able 5-6 e xplains each setting on the Bootstrap Configuration Menu. For inf ormation on using the menu, see: ❏ “Loading Software Locall y” — pa g e 5-15 ❏ “Loading Software Remotel y” — pa g e 5-16 ▲ Important! For inf ormation on perform- ing a software upg rade, see “Perf ormin[...]

Bootstrap Configuration Page 5-15 Selecting the Boot Bank Number T o select the Boot Bank that the IntraSwitch will boot fr om the ne xt time it boots up: 1 Open the Bootstrap Configuration Menu by typing b in the Configuration Menu. 2 T ype a in the Bootstrap Configuration Menu to toggle the Boot Bank from 1 to 2 (or vice versa). Loading Softw[...]

Console Management Page 5-16 The IntraSwitc h is set to load software locally from its flash memor y . This occurs whenever the unit is power ed on or reset. Loading Software Remotely T o set the IntraSwitch to (do wnload its software) over the networ k from a remote ser v er: 1 Open the Bootstrap Configuration Menu by typing b in the Configurat[...]

SNMP Configuration Page 5-17 SNMP Configuration This menu displays the unit’ s SNMP (Simple Network Management Protocol) Configur ation Menu. This menu allows you to configur e the unit’ s read and write community strings. It also allows you to specify which of y our networ k management stations will receive tr aps from the IntraSwitch. T o[...]

Console Management Page 5-18 T able 5-7 SNMP Configuration Menu Settings Changing Community Strings T o chang e the IntraSwitch’ s community str ings: 1 Open the SNMP Configuration Menu by typ- ing n in the Configuration Menu. 2 T ype r to change the r ead community str ing or w to change the write community string. 3 T ype a new community str[...]

SNMP Configuration Page 5-19 Enabling Authentication T raps The IntraSwitc h can be set to generate authentication tr aps. A uthentication traps are messages sent across the netw ork to an SNMP networ k management station. They aler t y ou when someone without access rights attempts to change the device’ s MIB inf or mation. T o set the IntraSwi[...]

Console Management Page 5-20 The trap receiv er entr y is added. T o return to the Configuration Menu, type q . Deleting a T rap Receiver T o delete a trap receiv er entr y: 1 Open the SNMP Configuration Menu by typ- ing n in the Configuration Menu. 2 T ype d to Delete a Trap Receiver . 3 T ype the number of the receiving netw ork management sta[...]

Port Configuration Page 5-21 . Figure 5-8 Port Configuration Menu Figure 5-9 Advanced P or t Configur ation Menu Current Port Settings Information IntraSwitch System 6216M Book Page 21 Wednesday, January 27, 1999 5:26 PM[...]

Console Management Page 5-22 IntraSwitch System Information T able 5-8 on page 5-22 e xplains the system information. For dir ections on using this menu to view IntraSwitch system information, see “Vie wing IntraSwitch System Information” on page 6-4. Current Port Settings The current port for which statistics are displa y ed is shown at the to[...]

Port Configuration Page 5-23 Enabling or Disabling a Port The enabling or disabling of a port is a manual operation that can be used to isolate networ k devices possibly causing problems on the netw ork or to prev ent unauthorized use of a por t or station. T o enable or disable a port: 1 Open the P or t Manag ement Menu b y typing p in the Confi[...]

Console Management Page 5-24 2 Select the port to be enabled or disabled by typing s , enter ing the port’ s number , and pressing Return . 3 T ype e to toggle the port’ s connection to enabled or disabled , as desired. The port’ s status is chang ed. The new status is display ed at the top of the screen ne xt to Port Status: . Configuring D[...]

Port Configuration Page 5-25 Configuring Auto-negotiation A uto-negotiation is a featur e of the Fast Ethernet standard that enables two devices on a common segment to communicate their capabilities. This featur e allows the devices to determine their highest common speed and best communication parameters. Options Negotiated The options negotiate[...]

Console Management Page 5-26 3 If the desired operation is BC filter enabling, press y at the confirmation prompt, or press n to cancel the operation. The BC filter for the selected port is toggled. Modifying Auto-negotiation Advertisement 1 T o modify the auto-negotiation adv er tise- ment for a port, T ype v in the Port Configura- tion Menu. [...]

Spanning T ree Configuration Page 5-27 Spanning T ree Configuration This menu allows you to vie w and configure the IntraSwitch’ s Spanning T ree par ameter s . The unit is shipped with Spanning T ree enabled on all ports. Y ou cannot disa b le Spanning T ree on an individual port basis. See Chapter 7, “ Advanced Management” f or use of th[...]

Console Management Page 5-28 Figure 5-10 Forw arding DB/Security Configuration Menu Current Settings T able 5-9 e xplains each setting on the Forwar ding DB/ Security Configuration Menu. For inf ormation on using the menu, see: ❏ “Displaying the MA C Address T able” — page 5-29 ❏ “Searc hing the MAC Address T able” — page 5-30 ❏[...]

Forwarding Database/Security Configuration Page 5-29 T able 5-9 Security Configuration Menu Settings Displaying the MAC Address T able The MA C addr ess table can be displa yed with or without IP addresses. T o view the MA C address table: 1 Open the Forwarding DB/Security Con- figuration Menu b y typing f in the Configu- ration Menu. 2 T ype f [...]

Console Management Page 5-30 Figure 5-11 Display F orwarding Database Menu 3 Vie w the information that is display ed. 4 Press any key to e xit the MA C address table and return to the Forwar ding DB/Secur ity Configuration Menu. 5 T ype d and then the por t number to displa y MA C address learned on a por t. Enter port Number ne xt to Enter Port [...]

Forwarding Database/Security Configuration Page 5-31 3 T ype the MA C address or the IP address y ou want to searc h for at the prompt. 4 Press Return . The address, if located, is displayed. If the address is not located, a message appears stating so. Setting the MAC Address Age-Out T ime This option sets the Age-Out Time for the MA C Forwarding [...]

Console Management Page 5-32 Enabling the Duplicated-IP T rap The IntraSwitch logs the duplicate IP addr ess along with the owner and spoof er MAC addr ess in the trap log which can be display ed using the l command in the F orwarding Database Security Configuration menu, and also sends a trap to the receiving trap stations if a duplicate IP addr [...]

Image File Downloading Configuration Page 5-33 4 T o clear the log, type c in the Security Config- uration Menu. Image File Downloading Configuration T yping g in the Configuration Menu allows the user to select the Image F ile Downloading Configuration Menu. Figure 5-12 Image F ile Downloading Configuration Menu This menu allows you to selec[...]

Console Management Page 5-34 . Figure 5-13 Image Downloading Menu Current Settings T able 5-10 e xplains each setting on the Image Downloading Menu. For inf ormation on using the menu, see: ❏ “Perf orming a Software Upg rade at Runtime” on page 5-35. T able 5-10 Image Downloading Menu Settings Setting Description Running Image V ersion/Date T[...]

Image Downloading Through TFTP Page 5-35 Performing a Software Upgrade at Runtime The software imag e file must be downloaded from a networ k management station on your netw ork that contains capabilities. T o upgrade the Intr aSwitch’ s software: ▲ Important! Make sure the IntraSwitch is config- ured with an IP address. 1 Open the TFTP Image[...]

Console Management Page 5-36 7 Enter the number of attempts the IntraSwitc h will make to download the file, then press Return . 8 Select the Destination Image Bank through the a option. 9 T ype d to Download the Image File to the Destination Bank (this option allows you to chang e the boot bank at a later time and use the Reset Menu to schedule a[...]

Serial Downloading Configuration Page 5-37 Figure 5-14 X/Y/ZModem Image F ile Downloading Menu Current Settings T able 5-11 explains eac h setting on the X/Y/Z Downloading Menu. T able 5-11 X/Y/Z Downloading Menu T able Setting Description Download Protocol The current setting of the serial download protocol that IntraSwitch uses. Current Baud Rat[...]

Console Management Page 5-38 Performing Software Upgrade T o upgrade the Intr aSwitch’ s software thr ough its ser ial port: 1 Open the X/Y/Z Modem Image Downloading Menu. 2 T ype x or y or z to select the corresponding protocol. 3 T ype c to select the console baud rate. The Baud Rate Setting window appears as shown in Figure 5-15. The maximum b[...]

System Reset Options Page 5-39 4 Select one of the options in the above screen to select the required baud r ate and confir m it by typing y . 5 T ype a to select the Destination Bank. 6 Use any serial communications software like Procomm Plus, HyperT erminal, ZT er m, etc., to download the image file. Follow the instruction manual of the ser ial[...]

Console Management Page 5-40 . Figure 5-16 Reset Menu Current Settings Reset menu settings are shown in the f ollowing table. For inf ormation on using the menu, see: ❏ “Resetting the IntraSwitch” in Chapter 5 ❏ “Scheduling a Reset” in Chapter 5 T able 5-12 Reset Menu Settings Current Settings Setting Description Schedule Reset T ime Nu[...]

System Reset Options Page 5-41 Resetting the IntraSwitch T o reset the IntraSwitc h: 1 Open the Reset Menu by typing r in the Con- figuration Menu. 2 T ype r to reset the IntraSwitch. 3 T ype y to confir m the r eset. 4 T ype n to cancel the reset. ∆ Note: T yping d will reset the IntraSwitch to the factory default. T yping i will reset the Int[...]

Console Management Page 5-42 4 Press Return . The IntraSwitch is set to automaticall y reset after the number of seconds that are speci- fied elapse. System Log This menu allows you to vie w the IntraSwitch’ s System Log. The System Log records and displa ys any major system events occurr ing on the Intr aSwitch (such as a f atal er ror , etc.).[...]

Configuration Menu Page 5-43 Figure 5-18 System Log Display The system log displays an y major system events that hav e occur r ed on the IntraSwitc h. If no major events hav e occur r ed, “System up” messages are displa yed. ∆ Note: The System Log holds a maximum of 64 entr ies. 3 Press an y ke y on y our ke yboard to displa y the ne xt pag[...]

Console Management Page 5-44 Set Menu Idle T ime-out The Set Menu Idle T ime-out option allows the user to set the Console User Interface Time-out and the T elnet User Interf ace Time-out periods. T yping t in the Configuration Menu brings up the following screen: Figure 5-19 IntraSwitc h UI Time-out Configuration Screen Current Settings The foll[...]

Configuration Menu Page 5-45 T o set the Console Idle T ime-out Period 1 T ype c in the UI Time-out Configuration Menu. The current menu idle time-out is display ed in minutes, as shown below . . Figure 5-20 Current Idle Time-out command line 2 Enter the Idle T ime-out in minutes at the prompt. ∆ Note : The default time-out is 5 minutes. T o e [...]

Console Management Page 5-46 3 Press Return . The T elnet Idle Time-out P eriod is chang ed. After configuring the desired time-outs, type q to return to the previous menu. Changing the Password The Change P ass word option allows y ou to chang e the passw ord needed to access the Configuration Menu. ▲ Important ! The factor y default pass word[...]

Configuration Menu Page 5-47 Global Port Configuration The Global P ort Configuration option allows the user to chang e the configuration inf or mation f or all ports simultaneously , and to chang e the configuration inf or mation of a single port if necessar y . This featur e is helpful in cases where the user wants the same configuration f [...]

Console Management Page 5-48 Global Configuration Operations 1 T ype h to view the help screen which displa ys the meaning of the symbols in the Current Set- ting. Figure 5-23 Global P or t Configur ation Help Menu 2 T ype e to enable auto-negotiation f or all por ts simultaneously . 3 T ype d to ena b le auto-negotiation for all ports simultaneo[...]

Configuration Menu Page 5-49 5 T ype u to set all por ts to 100Mbps speed. If any of the ports have auto-negotiation enabled, typ- ing this option prompts a Disable Global Auto- negotiation F ir st messag e. This means this opera- tion will be effected only if auto-neg otiation is disabled for all ports. 6 T ype f to set all ports to full duplex m[...]

Console Management Page 5-50 Figure 5-24 A uto-negotiation Advertisement Summar y Screen T ype p to select an individual por t f or configuration chang e. T yping p prompts Enter port number> message. Enter the port number next to it. This will br ing up the P ort Configuration Menu. Statistics Menu The Statistics menu displays current statist[...]

DRAFT 6 Status Monitoring and Statistics This chapter describes how to view the Intr aSwitch 6216M and 6224’ s current operating inf or mation, system information, and statistics. This chapter contains the f ollowing sections: ❏ Viewing Current Operating Information ❏ Viewing IntraSwitch System Information ❏ Viewing Statistics 6216M Book Pa[...]

Status Monitoring and Statistics Page 6-2 Monitoring the IntraSwitch V iewing Current Operating Information The IntraSwitc h’ s cur rent oper ating inf ormation can be viewed by accessing the General Information Menu within the IntraSwitch’ s Local Management Interface. T o view the IntraSwitc h’ s current operating information: 1 Access the [...]

Viewing Current Operating Information Page 6-3 T able 6-1 General Information Menu Parameters Setting Description Running Image V ersion/Date The version and compilation date of runtime code that is currently running on the unit. Bank 1 Image V ersion/Date The version and compilation date of runtime code that is stored in Bank 1. Bank 2 Image V ers[...]

Status Monitoring and Statistics Page 6-4 V iewing IntraSwitch System Information Y ou can view system information on the IntraSwitch, and any installed e xpansion modules, by accessing the Port Management Menu within the Local Manag ement Interface. See Chapter 4, “Setting Up For Manag ement” f or instructions on how to connect to the Local Ma[...]

Viewing Statistics Page 6-5 The system information is display ed at the top of the screen, as highlighted in Figure 6-2. The follo wing table descr ibes the Intr aSwitch system information. T able 6-2 IntraSwitch System Information V iewing Statistics Vie wing statistics on a r egular basis allo ws y ou to ev aluate y our networ k’ s performance.[...]

Status Monitoring and Statistics Page 6-6 Figure 6-3 Statistics Menu The received fr ames, transmitted frames, and er ror fr ames are display ed on this scr een. The following table describes statistics fields on the statistics screen. T able 6-3 Statistics Fields on Statistics Screen Statistics Description Rx Frames T otal number of frames receiv[...]

Viewing Statistics Page 6-7 T yping l brings up the screen which shows statistics since the last reset. Figure 6-4 Statistics Since Last Reset The follo wing table describes the fields in the Statististics Since Last Reset T able. T able 6-4 Statistics Since Last Reset Statistics Description Rx Frames T otal number of frames received on the port s[...]

Status Monitoring and Statistics Page 6-8 To reset the counters in the above screen, type r. This resets all the counters to zero. Typing s on this screen takes the user back to the Statistics Screen, which shows statistics since system up. Typing c on both of the above screens takes the user to the Counters screen. The Counters screen appears simi[...]

Viewing Statistics Page 6-9 Rx Dropped Frames T otal number of frames that are dropped due to lack of buffers on a particular port. Tx Frames T otal number of transmitted frames on a particular port. CRC Errors Frame count received on a particular port that is an integral number of octets but does not pass the FCS check. Runts T otal number of fram[...]

Status Monitoring and Statistics Page 6-10 The Counters screen displays the above counters on a per port basis. T yping t on the Counter s scr een br ings up the Statistics screen. T yping q on the above screen brings up the previous menu item. ∆ Note: In the Statistics and Counters screens, “Real-time” means total number of frames receiv ed [...]

DRAFT 7 Advanced Management This chapter describes how to configure the Spanning T ree Protocol on the IntraSwitc h 6216M and 6224. This chapter contains the f ollowing sections: ❏ Spanning T ree Protocol ❏ How it Works ❏ Enabling/Disabling STP ❏ Configuring STP Parameters ❏ Configuring STP Port Parameters 6216M Book Page 1 Wednesday, [...]

Advanced Management Page 7-2 Advanced Management Spanning T ree Protocol The Spanning T ree Protocol (STP) is a part of the IEEE 802.1d bridge specification. It provides fault tolerance on a netw ork by detecting potential “br idg ed loops” and then removing them by blocking the appropriate ports to other switches. For e xample, in a larg e ne[...]

Spanning T ree Protocol Page 7-3 The Root Bridge is a central point from whic h the network is configured. It is selected on the basis of having the lowest Bridge Identifier value . This is a combination of the br idg e’ s unique MA C address and a priority component defined for the bridge. The Root Bridge g enerates BPDUs on all ports at a reg[...]

Advanced Management Page 7-4 . Figure 7-1 Spanning T ree Configuration Menu Configuring STP Parameters The IntraSwitch is shipped with the f ollowing STP default values: ❏ STP Status — enabled ❏ Switch Priority — 0 x 8000 ❏ Maximum Age — 20 seconds ❏ Hello T ime — 2 seconds ❏ Forwar d Delay — 15 seconds ▲ Important! Y ou sho[...]

Page 7-5 T able 7-1 Spanning T ree Configuration Menu Settings Setting Description Switch ID The identification number of the IntraSwitch. This value cannot be changed. STP Status The status of Spanning T ree on the IntraSwitch. Enabled — Spanning T ree is enabled. Disabled — Spanning T ree is disabled. Switch Priority The priority value for [...]

Advanced Management Page 7-6 *BC = Broadcast **MC= Multicast Configuring Switch Priority T o configure s witch prior ity: 1 Open the Spanning T ree Configuration Menu by typing s in the Configuration Menu. 2 T ype p in the Spanning T ree Configuration Menu. 3 Enter the switc h prior ity value. Forward Delay Controls the number of seconds a bri[...]

Page 7-7 ▲ Important: The lower the number , the more likel y it is that the s witch will be the Root Bridge. See T a b le 7-1 on pa g e 7-5 for more inf or mation. 4 Press Return . The switc h prior ity is chang ed. Configuring T imers The Spanning T ree timer s — Maximum Age, Hello Time, and Forwar d Delay — determine the operation of the [...]

Advanced Management Page 7-8 Configuring Maximum Age 1 T ype a in the Spanning T ree Configuration Menu. 2 Enter a value f or the Maximum Ag e timer at the prompt. ▲ Important! This value must be between 6 and 40 seconds. See T able 7-1 f or a description of the Maximum Age timer . 3 Press Return . The Maximum Age is chang ed. Configuring Hell[...]

Page 7-9 ▲ Important! This value must be between 4 and 30 seconds. See T able 7-1 f or a description of the Forward Dela y timer . 3 Press Return . The Forw ard Delay time is chang ed. Setting Storm Detection Threshold The IntraSwitc h can detect the broadcast or multicast stor m occurrence on the network in or der to prevent disaster from tempor[...]

Advanced Management Page 7-10 Configuring STP Port Parameters The Spanning T ree Port Configuration Menu allows y ou to configure and manage the STP par ameter s of eac h por t on the IntraSwitch. ▲ Important! Y ou should NOT configure an y STP port parameter s unless y ou have e xperi- ence with the IEEE 802.1d specification. T o configure[...]

Configuring STP Port Parameters Page 7-11 5 T ype c to set the por t path cost. 6 Enter the port path cost, then press Return . The STP port parameter s ar e configured. T able 7-2 Spanning T ree Port Configuration Menu Settings Setting Description Port Number The number of the port for which information is displayed. Port Status The status of t[...]

Advanced Management Page 7-12 6216M Book Page 12 Wednesday, January 27, 1999 5:26 PM[...]

DRAFT 8 W eb Br o wser Management This chapter describes how to manage the Intr aSwitch 6216M and 6224 via a W orld W ide W eb browser . This chapter contains the f ollowing sections: ❏ Overview ❏ Accessing with a Web Browser ❏ Management Buttons ❏ Overview ❏ General Information ❏ Statistics ❏ Port Configuration ❏ Spanning T ree ?[...]

Web Browser Management Page 8-2 W eb Browser Management Overview The IntraSwitch 6216M and 6224 eac h have a built-in HTTP ser v er whic h allows y ou to access management f eatures via an y standard W orld Wide W eb browser . By accessing the HTTP ser v er , you can easily vie w cur r ent IntraSwitch status at a glance, administrative inf ormation[...]

Accessing with a Web Browser Page 8-3 Accessing with a W eb Browser T o use W eb browser manag ement, the IntraSwitch must be configured with an IP address. See “Configur ing f or Management” in Chapter 2 f or instr uctions. 1 Locate a computer with a functioning W orld Wide W eb browser and open the browser . 2 T ype the Switch IP addr ess a[...]

Web Browser Management Page 8-4 ∆ Figure 8-1 W eb Browser Management P age The Switch W eb Browser Manag ement Pag e contains a sidebar with eight option buttons and a view of the IntraSwitc h front panel that displays r eal-time IntraSwitch operating inf ormation. A bar with four leg ends that represent port states is shown below the panel Manag[...]

Page 8-5 ❏ Front panel displa y The front panel gr aphic displays the image of the connected switc h, its LED panel, and the active data ports. The front panel LED display simulates the IntraSwitc h in real-time operating mode. It approximates all switc h activity as it occurs. ❏ Legend bar This is a bar which is located below the simulated Int[...]

Web Browser Management Page 8-6 ❏ Port Selector Feature By pointing to a port and clicking the mouse, another screen is displa yed which shows the selected port configuration and traffic statistics. See Figure 8-2. Figure 8-2 Port Selector Screen 6216M Book Page 6 Wednesday, January 27, 1999 5:26 PM[...]

Page 8-7 ❏ General Info Screen Opens the Switch General Inf ormation Screen. This button brings up seven sub-levels as shown in Figure 8-3 belo w . All General Information func- tions are described in Chapter 6, T able 6-1. Figure 8-3 General Inf or mation Screen 6216M Book Page 7 Wednesday, January 27, 1999 5:26 PM[...]

Web Browser Management Page 8-8 Figure 8-3 General Inf or mation Screen (Continued) 6216M Book Page 8 Wednesday, January 27, 1999 5:26 PM[...]

Page 8-9 ❏ Statistics Screen The Statistics Screen presents a g raphical image of the switc h statistics as shown in Figure 8-4. From this scr een, the user can view system statis- tics for all runtime since the last system reset. See T able 6-3 for a description of the statistics counters. Figure 8-4 Statistics Screen ❏ Up-Down Arrows The left[...]

Web Browser Management Page 8-10 ❏ Since Up Button The "Since Up" button allows you to vie w the graph of the total pac kets/bytes switc hed on the ports since the switc h was last reset/or pow ered on. ❏ Rate Button The "Rate" button displays the r ate of the packet or bytes per ports ❏ Since Reset The "Since Rst&quo[...]

Accessing with a Web Browser Page 8-11 ❏ Statistics Counters Screen The Statistics Counters Screen presents a graphi- cal image of Switc h Counter s, as shown in Figure 8-5. Figure 8-5 Statistics Counters Screen 6216M Book Page 11 Wednesday, January 27, 1999 5:26 PM[...]

Web Browser Management Page 8-12 ❏ Port Configuration Screen The P or t Configuration Scr een provides a com- prehensive o verview of the status of each port on the screen. The configuration page f or any indi- vidual port can be accessed by single clicking on the associated blue number in the right or left hand margin. Refer to F igure 8-6. ?[...]

Accessing with a Web Browser Page 8-13 ❏ Spanning Tree Screen The Spanning T ree Protocol Configuration Screen shows the STP Configuration. See Figure F igure 8- 7. STP is described in Chapter 7, Advanced Man- agement. Figure 8-7 Spanning T ree Protocol Configuration 6216M Book Page 13 Wednesday, January 27, 1999 5:26 PM[...]

Web Browser Management Page 8-14 ❏ STP Port Configuration Screen The STP P or t Configuration Scr een displays port status and parameters. This screen may be accessed by clicking the STP P ort Configuration button on the Scanning T ree Protocol Configura- tion Screen. Y ou can modify the STP configura- tion of each individual port at this scr[...]

Accessing with a Web Browser Page 8-15 ❏ SNMP Configuration Screen The SNMP (Simple Networ k Management Proto- col), Figur e 8-9, allows access to the SNMP con- figuration parameters. See Chapter 5, T able 5-7 for an e xplanation of settings. ▲ Important! Y ou should NOT configure an y STP parameters unless you have kno wledg e and e xper ien[...]

Web Browser Management Page 8-16 ❏ Downloading Image File Screen The Downloading Image F ile Screen, Figur e 8-10, shows current settings and allows the user to download image files. See Chapter 5 for an e xpla- nation of configuration and settings. Figure 8-10 Downloading Image F ile ❏ Download Image File T o simply download and r eset the s[...]

Accessing with a Web Browser Page 8-17 3 Searc h the FTP site f or an IntraSwitch 6216M or 6224 folder . 4 Check f or a new version of the image code f or your device. 5 If a new version e xists, download it to a local TFTP ser v er . 6 Re-enter the Download Image F ile screen of the W eb Management server . 7 Enter the TFTP server IP address and I[...]

Web Browser Management Page 8-18 Figure 8-11 Asanté T echnical Support Screen 6216M Book Page 18 Wednesday, January 27, 1999 5:26 PM[...]

DRAFT 9 VLAN Management This chapter describes the IntraSwitc h 6216M and 6224’ VLAN options and e xplains how to configure the unit using those options. This chapter contains the f ollowing sections: ❏ Overview ❏ VLAN Configuration ❏ Accessing Configuration Menus ❏ Using the Configuration Menu Options ❏ Navigating to a VLAN Group ?[...]

VLAN Management Page 9-2 ❏ Setting the Port VLAN ID ❏ T oggle VLAN T agging ❏ Map a Port to Multiple VLAN Groups ❏ Adding VLANs to a T agged Port ❏ Removing VLANs from a T agged Port ❏ Return to Port Attributes Configuration Menu ❏ Example of System With T agging ❏ SNMP Management 6216M Book Page 2 Wednesday, January 27, 1999 5:26 [...]

Overview Page 9-3 VLAN Management Overview Y our IntraSwitch supports use of a Virtual LAN on all por ts. A Virtual LAN , or VLAN , is a logically separated segment of y our LAN . A VLAN segment is dif f erent from a standard ethernet seg- ment; it contains a limited number of devices, whose traffic is isolated from that of the rest of the LAN . T[...]

VLAN Management Page 9-4 The subsections follo wing the Abbr eviations list below describe these featur es and how each is configured. Abbreviations The follo wing abbreviations are used throughout this c hapter . MGMT: Management. PVID: A tagged port’ s VLAN ID . Range is 1…4094. STP: Spanning tree protocol. T agged: T agging is enabled. Unta[...]

Overview Page 9-5 normal por t can belong to only one VLAN at a time. When a normal por t belongs to a particular VLAN, all frames received at the port are classified to the VLAN of the por t. The received broadcast/Multicast packets, or received Unicast packets with unknown destination, on this por t, will be flooded only to ports that belong to[...]

VLAN Management Page 9-6 Management VLANs The IntraSwitch system supports access security for s witch management. By default, switc h management is not affected by its VLAN configuration, meaning the switc h can be accessed in any of the VLANs. Once management access is enabled f or a particular VLAN , called the management VLAN , the switc h can [...]

VLAN Configuration Page 9-7 VLAN Management Interface Options The IntraSwitc h VLAN configuration can be achiev ed through either Console/T elnet operation or SNMP operation. W eb based management will be available soon. The follo wing section describes VLAN configuration by means of Console/T elnet interface. VLAN Configuration This section e [...]

VLAN Management Page 9-8 Accessing Configuration Menus The console/telnet interface pro vides user fr iendl y VLAN configuration menus. T o access these menus from the Main Menu of Local Management Interf ace, type c and enter your passw ord at the prompt. The Configuration Menu is display ed. In this menu, type v to display the VLAN Configurat[...]

VLAN Configuration Page 9-9 Figure 9-1 VLAN Configuration Screen Current Settings At the top of the Configuration Screen, the cur r ent settings are display ed. Descriptions of these settings are shown in T able 9-2. VLAN Configuration Menu VLAN Group 01 Port Members : [01] *T****** [09] ******** VLAN Group: 1 VLAN Name: Default VLAN VID: 0001 [...]

VLAN Management Page 9-10 T able 9-2 VLAN Group Current Settings Using the Configuration Menu Options The follo wing subsections descr ibe how to use the options of the configuration menu to navigate to the desired g roup, set the VID , set VLAN Name, add VLAN members, configure the management VLAN , and display VLAN information. For details on [...]

VLAN Configuration Page 9-11 Setting VLAN ID T o assign a VLAN ID number for a VLAN Group, press i in the VLAN configuration Menu. Selecting i for the Def ault VLAN Group, displays a warning message: Cannot change VID of default VLAN, press any key to continue. For VLAN Groups between 2 and 15, pressing i displays the message: Enter VLAN ID (2 - [...]

VLAN Management Page 9-12 When the port in volv ed is a T agged port, the port's original VLAN Group membership is not re voked. Configuring Man- agement VLAN T ake the following steps to configure a manag ement VLAN. 1 T ype g on the VLAN configuration Menu. This displays the prompt: Enter VLAN Groups separated by space (0 means ALL) > [...]

VLAN Port Attribute Configuration Page 9-13 ∆ Note: The Port VID field on the "system Port VLAN Map" screen represents the port's VID when untagged. When tagged, the port’ s VID has no significance and is displayed as "----". Return to Configura- tion Menu Press q on the VLAN Configuration menu to return to the ove[...]

VLAN Management Page 9-14 Current Settings At the top of the Configuration Screen, the cur r ent settings are display ed. Descriptions of these settings are shown in T able 9-3. T able 9-3 Current Settings of Port Attributes Using the Port Attribute Configura- tion Menu Options The follo wing subsections descr ibe how to use the options of the P [...]

VLAN Port Attribute Configuration Page 9-15 Setting the Port VLAN ID Y ou can assign a por t VID of any value in the rang e of 1 - 4094. When the port VID is equal to the VID of one of the VLAN Groups in the system, the por t becomes a member of that VLAN Group. If the given port VID value does not match with the VID of any VLAN Group in the syste[...]

VLAN Management Page 9-16 1 Make the correct cable connection between the two s witches. 2 Create matching VLANs on the two switc hes. Use the a option, the i option, and the m option in the VLAN Configuration Menu to assign names, ID numbers, and member por ts to the VLANs. ▲ Important! The VLID numbers for the VLANs must be identical on the tw[...]

VLAN Port Attribute Configuration Page 9-17 Enter Port VID (1 - 4095) > Enter the VID of the VLAN to which this port is associated and press return . If no value is given or if the given v alue is an invalid VLAN ID , port ta gging is not disabled and the f ollowing message is displa yed: Tagging NOT Disabled, press any key to continue ∆ Note[...]

VLAN Management Page 9-18 If tagging for the port is disabled, then the f ollowing warning message appears on the screen: Normal port can't belong to more than one VLAN. Enable Tagging first, press any key to continue… See the "T oggle VLAN T a gging" section abov e for details on enabling tagging for a port. Adding VLANs to a T ag[...]

VLAN Port Attribute Configuration Page 9-19 ∆ Note: The option r is allowed only for tagged ports since, for a normal port, the VLAN cannot be remov ed. The port has to be a member of at least one VLAN in the system. Similarly , when a tagged port is a member of only one VLAN, the VLAN cannot be remov ed. In each of these cases, a warning messag[...]

VLAN Management Page 9-20 Example of System With T agging The two-s witch system shown in F igure 9-3 demonstrates the use of tagging to create some VLAN groups that can communicate with one another , and other groups that cannot communicate. By studying the figur e, T a b le 9-4, and the descriptions that follow , you can learn the effects of tag[...]

VLAN Port Attribute Configuration Page 9-21 T able 9-4 Configuration used in example of tagging Status of Ethernet Segments in Example: ❏ All the stations on ethernet segment E1 and E6 can talk between themselv es, but they can't talk with stations on other ethernet segments since E1 and E6 belong to VLAN Segment V1 and other ethernet segm[...]

VLAN Management Page 9-22 SNMP Management For details of SNMP Manag ement of VLANs on the IntraSwitc h please ref er to the sections on the following MIB objects: eSWVlanInfo g roup { eSWBasic 9 } and eSWP or tCtrlT a b le group { eSWCtrl 1 }, in asantesw.mib . 6216M Book Page 22 Wednesday, January 27, 1999 5:26 PM[...]

Appendix A Page A-1 T roubleshooting This section provides some diagnostic tips f or troubleshooting problems with y our network and the Intr aSwitch LED Indicators The follo wing table descr ibes some possib le er rors and solutions for tr oubleshooting problems via the s witch’ s LEDs. Power LED Error T ype/Cause Solution (Options or Steps) Pow[...]

Page A-2 Link LED for the port goes off ❏ Cable connection is broken. ❏ Make sure connectors are seated correctly in the equipment at both ends of the cable. Check the continuity of the wires in the cable and the pin assignments on the RJ-45 connectors. ❏ Network station to which the port is connected has been pow- ered off. ❏ Make sure the[...]

Appendix B Page B-1 T echnical Specifications Network Management Platforms Supported ❏ SNMP-compatible management softw are ❏ HTTP management softwar e ❏ T elnet software LEDs Connectors ❏ RS-232 (DB-9) ❏ RJ-45 (10Base-T and 100Base-TX) ❏ Company Short Name MII (Media Independent Interface) Modules optional (6216M onl y) Spanning T ree[...]

T echnical Specifications Page B-2 ❏ Depth: 13.5 inches (342.9 mm) ❏ 1.5 RU [rack unit high Weight ❏ 12 pounds (5.4 kg) Power Specifications ❏ V oltage rang e: 100 to 240 V A C ❏ Frequency r ange: 60/50 Hz ❏ Maximum current rang e (Base): 2A Environmental Specifications ❏ T emperature: 0 ° to 40 ° C ❏ Relative Humidity: 5% to 8[...]

Appendix C Page C-1 T echnical Support T o contact Asanté T echnical Support: T elephone: (800) 622-7464 Fax : (408) 432-6018 Internet mail: suport@asante.com W orld Wide W eb site: http://www .asante.com Bulletin Board Service (BBS): (408) 432-1416 FTP Arc hive: ftp.Asanté.com T echnical Support Hour s 6:00 A . M . to 5:00 P . M . Mountain Stand[...]

T echnical Support Page C-2 6216M Book Page 2 Wednesday, January 27, 1999 5:26 PM[...]

Index Index i Numerics 10/100 ports connecting to networ k 2-6 factory defaults 1-9 100Mbps LED 3-3 A abbreviations VLAN 9-4 address router , viewing 6-3 tftp server , viewing 6-3 addresses forw arding table of 5-27 IP , duplicate trap 5-29 IP , viewing 6-3 MA C table, displaying 5-29 table, searching 5-30 MA C (hardware), viewing 6-3 tftp server ,[...]

Index Index ii C cable connection, checking A-1 cables 10/100 ports 2-6 category 5 2-7 cross-ov er 2-7 fiber-optic 2-7 for connecting devices 1-8 MII e xpansion modules 2-7 straight-through 2-7 cabling scenarios 2-7 cancel reset description 5-40, 5-44 category 5 cables 2-7 chapters, overview xiii chatty protocol 9-3 community strings changing 5-18[...]

Index Index iii disabling port 5-23 DRAM size, viewing memory size, viewing 6-3 duplex mode configuring 5-24 duplicated-IP trap description 5-29 E eeprom size, viewing 6-3 emulator, terminal connecting 4-5 emulator. (See terminal emulator) 2-10 enabled port status 5-23 enabling port 5-23 environment requirements 2-2 specifications, of the switch [...]

Index Index iv HTTP server management. See web browser man- agement 1-5, 8-2 humidity, of the switch B-2 I idle time-out, console 5-44 IEEE 802.1d. See spanning tree B-1 image bank destination, description 5-35 file downloading 5-35 file downloading menu 5-33 file name description 5-35 server description 5-35 image banks 5-13 image file download[...]

Index Index v load mode boot, viewing 6-3 load mode, default 5-13 load mode, software local 5-15 remote 5-15 loading locally 5-15 loading remotely 5-16 local software loading 5-15 local management interface configuration menu 5-6 gener al information menu 5-5, 6-2 Main Menu 5-4 main menu 5-4 management options 5-2 menus, accessing 5-4 overview 5-2[...]

Index Index vi remote 4-3, 9-22 scenarios, dia g ram 4-3 SNMP parameters configuring 5-17 software, upgrading 5-35 spanning tree parameters configuring 5-27 spanning tree protocol 7-2 statistics menu 6-5 system administration inf or mation switch name configuring 5-9, 5-11, 5-14, 5- 17, 5-28, 5-34 system administration inf or mation, changing 5-9 s[...]

Index Index vii switc hing capacity 1-5 tools and materials 1-8 web browser manag ement 1-5, 8-2 P package contents 1-7 packets, broadcast 5-22 parameters, SNMP configuring 5-17 parameters, spanning tree configuring 5-27 parity 2-10 password changing 5-46 default 2-10 entering 5-6 path cost, port 7-11 performance, network, viewing 6-5 ping 2-9 pl[...]

Index Index viii reset cancel description 5-40, 5-44 menu 5-39 schedule time description 5-40, 5-44 switc h description 5-40 switc h to factor y default description 5-40 resetting the switch factory defaults 1-9 root bridge 7-2 router address viewing 6-3 router, default changing 5-12 factory default setting 1-9 rubber feet installing 2-4 running im[...]

Index Index ix forw ard delay configuring 7-8 default 7-4 description 7-6 hello status description 7-5 hello time configuring 7-8 default 7-4 how it wor ks 7-2 in VLAN environment 9-6 maximum age configuring 7-8 default 7-4 description 7-5 overview 7-2 port MAC address 7-11 path cost 7-11 priority 7-11 state blocking 7-11 disabled 7-11 forwarding 7[...]

Index Index x prior ity configuring 7-6 default 7-5 description 7-5 reset description 5-40 switch ID (spanning tree) 5-34, 5-37, 7-5, 7- 11 switching capacity 1-5 switching mode factory default 1-9 system administration configuration menu 5-9 information viewing 5-42 IP configuration menu 5-10 log clearing 5-43 viewing 5-42 window display 5-43 lo[...]

Index Index xi trap authentication 5-18 authentication, enabling 5-19 duplicated-IP description 5-29 log viewing 5-32 receivers 5-18 receivers, adding/deleting 5-19 troubleshooting LEDs A-1 overview A-1 U unshielded twisted pair (UTP) 2-7 untagged ports VLAN 9-4 upgrade software menu 5-33 upgrading software 5-35 UTP. See unshielded twisted pair 2-7[...]

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