Home

Andis Company BTX-T Hair Clippers User Manual

1. 64 Vil 10 100 Auto Negotiation Switch User s Guide About This Guide This section defines the scope of this guide and gives a summary of the contents of each chapter It describes the features of the D Link DES 3224 10 100 Auto Negotiation Switch Information about the DES 3224 and other D Link products is available on our web site at www dlink com Audience This user guide is intended for the networking or computer technician who is installing the DES 3224 on a network Refer to other sources for information about networking in general All the information you need to install configure and troubleshoot the DES 3224 is contained in this user guide Organization Chapter 1 Introduction gives a physical and functional overview of the DES 3224 The DES 3224 s features LEDs and management methods are covered Chapter 2 Installing DES 3224 covers installing and powering on the DES 3224 Chapter 3 Connecting DES 3224 to the Network covers connecting the DES 3224 to the network maximum cable length cable specifications and connections between multiple DES 3224s Chapter 4 LEDs covers reading and interpreting the LED panel Chapter 5 Managing the DES 3224 covers all the menus and configurations available Chapter 6 Troubleshooting covers troubleshooting the DES 3224 Appendix A DES 3224 Technical Specifications covers the technical specifications of the DES 3224 About This Guide 1 10 100 Auto
2. Remove any input character from thescreen Move cursor backward or forward Refresh Screen Description Each read only value follows a colon Each changeable value can be changed only by the toggle switch Each changeable value is enclosed in square brackets Uppercase letters indicate a COMMAND item Warning Message After you are finished viewing the help panel press Enter to return to the main menu Managing the DES 3224 19 10 100 Auto Negotiation Switch User s Guide Console Program The Console Program shown in Figure 8 is the main menu of the DES 3224 DES 3224 Console Program System Configuration User Account Management Switch Port 1 8 Configuration Switch Port 9 16 Configuration Switch Port 17 24 Configuration Spanning Tree Configuration SNMP Management Configuration VLAN Port Management Trunking Port Management Figure 8 Console Program System Configuration The System Configuration menu gives you general information about the DES 3224 and allows you to assign a LAN IP Address Subnet Mask LAN Default Gateway and contact information on the system administrator User Account Management The User Account Management menu allows you add users delete users and modify user account information Switch Port 1 8 9 16 17 24 Configuration Switch Port 1 8 Configuration Switch Port 9 16 and Switch Port 17 24 allow you to configure individual ports You can set the speed duplex
3. other documentation if you are using other vendors SNMP applications All instructions given in this chapter assume that you are logged into the DES 3224 and are at the appropriate panel for carrying them out Local Console Management Local Console Management is always done through the RS 232 Serial port and requires a direct connection between the DES 3224 and a PC This type of management is very useful when the network is down and the DES 3224 cannot be reached by any other means Use Local Console Management to log into the DES 3224 for the first time You do not need to know the IP address to log into the DES 3224 using Local Console Management You can change all the settings and configure the DES 3224 set the IP address and perform other management functions Follow these steps to begin a management session using Local Console Management 1 Attach the male end of the RS 232 serial cable provided with the DES 3224 to the RS 232 port located at the rear of the DES 3224 2 Attach the other end to the serial port of a PC or workstation 3 Run a terminal emulation program using the following settings e Emulation VT 100 ANSI compatible e BPS 19 200 e Data bits 8 Managing the DES 3224 15 10 100 Auto Negotiation Switch User s Guide Parity None Stop bits 1 Flow Control None Enable Terminal keys A Press Enter to display the login panel 5 Log in using the default User Name and Password The User Name
4. 4 lt e rown Straight Cable SIDE 1 12345678 SIDE1 1 White Orange Pair 1 2 Orange 3 White Green 5 4 Blue mrs 5 White Blue E 3 12345678 SIDE2 Ge Green 7 White Brown ur ias 8 Brown Cross Over Cable SIDE 1 12345056 7 8 SIDE 1 1 White Orange _ I 2 Orange _ 3 White Green EES ia 4 Blue LY 5 White Blue E 3 123452867 8 SIDE 2 6 Green 7 White Brown 8 Brown Pair 4 Figure 4 Cable Diagram Table 2 Cable Requirements SIDE 2 1 White Orange BE Ri 2 Orange 3 White Green Pair 2 4 Blue 5 White Blue E 6 Green 7 White Brown 8 Brown Pair 4 SIDE 2 1 White Green 2 Green Pair 2 3 White Orange Pair 1 4 Blue _ Whites Blue 5 2i 3 Orange 5 6 7 White Brown 8 Brown Pair 4 Ethernet Type Cable Reguired Cable Length 10BASE T Calegory 3 4 ers STPIETP Lago m 358 ft cable 100BASE TX Category 5 STP UTP cable 100 m 328 ft Connecting the DES 3224 to the Network 10 100 Auto Negotiation Switch User s Guide Ports There are three types of ports on the DES 3224 MDI II Uplink MDI X and RS 232 The difference between the MDI II Uplink port and the MDI X ports is the internal pin arrangement MDI II Port An MDI II port is a straig
5. Account Management sees ES RE e alta RE Ge itu i EE 33 User Account Change die N OE N N PREDA ES N N IR ER 33 Create New RE OE EO diene ee A N N 33 Delete AE EE Eee 35 Change PassWord OO EO OG EO ODE a es 37 Switch Port Configuration ori ed tete sede inae Pea da Hd Ve ved oae DEP ee ECRANS i 38 Switch Port Configuration Mel ea etn i etae eam Ru Rea AS RN Ve hd PE eM EST 38 Spainy Tree Contre bat fos descen etie RE OE IORI Are ae deae indes aod ed ete e 40 STA Operation EE 40 Table of Contents vi Spanning Tree Configuration Men 40 SNMP Management Configuration 2222 Here Hired eatin tana Se Se ee i n tu eis geed 43 SNMP Management Configuration Men 43 VLAN Port Management oc HR ERR ERA Gansta Gee ke Wee pende Ge Garda Gade wanes 47 VLAN Port Management MET eoque tie AER ve ee Re ee ee Eie GR ede 47 Createl View VLAN EE EE AR OO SEES 49 Delete VEAN Sintese tes Bullen u eng EER DODE 50 Trunking Port Management Men ss ates doeet eot eti oe eiae Gede ee 53 Create New Trunking Port ensien SE p a ES ei eie tia aes 54 KEN E Port RS Ee ee eea DOR Eee SR ee Ee DUM oaiit 55 RE EE OE NR OE OE OE A 58 Troubleshooting ep O EEEE ISENS 58 Problem Solutions shall eege IE DEE EE OS N 58 ME ek ED N AA N AE INED 61 DES 3224 Technical Specifications 25 SES aetna HIER HE 61 Switch DS see Tee EE EE ee Oe EE EE EE N 61 Port sae hie IS AR OR a ea ke na 61 Index c WC ME RA M
6. DES 3224 Always leave two inches of space around the DES 3224 so that air can circulate and cool the DES 3224 Rear Panel The three pronged power plug female RS 232 Console port and rear fan are located at the rear of the DES 3224 displayed in Figure 3 When installing the DES 3224 leave enough room to allow you to unplug the power cable if necessary and to attach the RS 232 cable for Local Console Management RS 232 Port Fan Three Prong Power Plug Ne l Figure 3 Rear Panel Management Methods The DES 3224 supports three management methods e Local Console Management e Telnet Management e D View SNMP Management Local Console Management Local Console Management is done through the RS 232 Console port The RS 232 port is located at the rear of the DES 3224 Managing the DES 3224 in this mode requires a direct connection between a PC and the DES 3224 Telnet Management Telnet is done over the network Once the DES 3224 is on the network you can use Telnet to log in and change the configuration D View SNMP Management The DES 3224 supports SNMP through D View D Link s proprietary SNMP application and through other vendors SNMP applications Please refer to the appropriate documentation for instructions on installing and using D View and other SNMP applications Introduction 4 10 100 Auto Negotiation Switch User s Guide Updating Firmware Firmware can b
7. Switch User s Guide LEDs The LED panel of the DES 3224 displayed in Figure 5 is designed to allow you to manage the DES 3224 at a glance The LEDs indicate the following e Power Speed Link Activity Duplex mode CPU utilization and error status All of the LEDs are described in detail Use the tables to determine the meaning of each LED Power LED The DES 3224 has a power LED The power LED lights when the DES 3224 is plugged in The purpose is to confirm that the DES 3224 is getting adequate power See Figure 5 Table 4 Power LED Status Color Meaning On DES 3224 is powered on Off DES 3224 is powered off check power cable and connection LEDs 12 10 100 Auto Negotiation Switch User s Guide DES 3224 LED Panel The LED panel of the DES 3224 displayed in Figure 5 allows you to manage the DES 3224 at a glance 10Mbps Link Power Act Power a 10Mbps OLink Act Ree m B N m 100Mbps OLink SAt 4 2 3 Fi 5 a 7 8 9 40 11 32 OFull O Half N D B u 10Mbps OLink Act RE E NH E E E E EN EN EN NH N 100Mbps gt OLink Act 43 14 5 16 17 i8 i9 20 21 22 23 24 Full QHalf m B m E B B Utilizat gt mm mE WEE WEN WEE EM WEE 100 Mbps Full Half Utilization Figure 5 DES 3224 LED Panel Speed Link Activity LED The 10 100 Mbps Link and Activity are combined into one LED See Table 5 DES 3224 Speed Link Act LED All ports auto negotiate the proper speed and duplex mode when
8. explanation of all LEDs The port settings on the DES 3224 and the port settings on the device you are connecting to must be the same in 58 10 100 Auto Negotiation Switch User s Guide Power LED is Off All LEDs are Off Forget Password Troubleshooting order for them to communicate Check the speed and duplex setting on both the port and device you are connecting to Check the power plug and verify that you are getting power from the wall socket If the DES 3224 is on the power LED is not working properly Return DES 3224 If the DES 3224 is not powering on and power is being received though the wall socket the power supply is not working Return the unit Check the power plug and verify that the DES 3224 is receiving adequate power Log in to the DES 3224 using Local Console Management see Chapter 5 Managing the DES 3224 for instructions Power the DES 3224 off and then power it on again Use the monitor to check the error messages Return the DES 3224 to D Link for service if the problem persists If you forget your password contact D Link Technical Support at 949 788 0805 for assistance or check our web site at www dlink com 59 10 100 Auto Negotiation Switch User s Guide Table 8 System Error LED Indicators System Error LED Indicators Action Off 0808 00000 On 099 9000 ooo OOD oma DOO DODOA Boo Program Download firmware again Record Flash Damaged LED error code amp contac
9. gt lt Available gt lt Available gt lt Available gt lt Available gt lt N A gt N A lt Available gt lt Available gt lt Available gt lt Available gt lt Available gt lt Available gt Port 11 lt N A gt lt N A gt Port 12 lt N A gt lt N A gt Figure 32 Create New Trunking Port New Trunking Group Name Is the name of the Tunking Group you are going to create All Trunking Groups must have a name Port Is the number of the port The numbers on the panel match the ports on the DES 3224 Some ports are not available for trunking For example port 3 has a status of N A Ports that are shown as N A are not available for inclusion in any trunking groups Name This field identifies the TrunkGroup that the port has been assigned to The field is open if the port has not been assigned to a TrunkGroup Status The status field can be either available or selected Available indicates that the port is available for inclusion in a TrunkGroup Selected indicates the port has been assigned to a Managing the DES 3224 54 10 100 Auto Negotiation Switch User s Guide TrunkGroup All ports will have a status of available on this panel even after they have been selected as part of a TrunkGroup There is nothing on this panel that indicates the port is already part of a TrunkGroup Follow these steps to create a TrunkGroup 1 Enter the name of the TrunkGroup 2 Select the por
10. left to right The farther to the right they are the greater the utilization of the CPU The first six LEDs are green The last two are amber The Utilization LED panel indicates if there is an error on the DES 3224 during the powering on process and identifies the type of error See Chapter 6 Troubleshooting for the System Error LED Indicators table The system error table indicates the error code and the recommended action LEDs 14 10 100 Auto Negotiation Switch User s Guide 5 Managing the DES 3224 This chapter shows the menus used to manage the DES 3224 Three types of management are available on the DES 3224 e Local Console Management out of band e Telnet Management in band e D View SNMP Management The DES 3224 can be managed in band or out of band In band management refers to managing the DES 3224 through the MDI II uplink port or any of the MDI X ports Out of band management means going through the RS 232 port The interface and options are the same with Local Console and Telnet Management The difference is the type of connection and the port that is used to manage the DES 3224 D View is a proprietary SNMP management program D View is provided with the DES 3224 The DES 3224 supports other SNMP management applications and uses standard MIB Refer to appropriate documentation for installing and using other SNMP application programs The look and feel of D View is different from other management types Refer to
11. of 1976 FCC Warning This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with this user s guide may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense CE Mark Warning This is a Class A product In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures BE COPEL FRAERESERE ERI RES VCC OE CES SPREE CT ORBEA SER OK HAI SEEK FEIE ITOLBU ET LOBE ICIS ADEA REET LOBRENSLLEBHVET Table of Contents iv Wichtige Sicherheitshinweise Bitte lesen Sie sich diese Hinweise sorgfaltig durch Heben Sie diese Anleitung fiir den spatern Gebrauch auf Vor jedem Reinigen ist das Gerat vom Stromnetz zu trennen Vervenden Sie keine Flissig oder Aerosolreiniger Am besten dient ein angefeuchtetes Tuch zur Reinigung Um eine Beschadigung des Gerates zu ver
12. zu berpr fen Netzkabel oder Netzstecker sint besch digt Fl ssigkeit ist in das Ger t eingedrungen Das Ger t war Feuchtigkeit ausgesetzt Wenn das Ger t nicht der Bedienungsanleitung ensprechend funktioniert oder Sie mit Hilfe dieser Anleitung keine Verbesserung erzielen Das Ger t ist gefallen und oder das Geh use ist besch digt Wenn das Ger t deutliche Anzeichen eines Defektes aufweist Bei Reparaturen d rfen nur Orginalersatzteile bzw den Orginalteilen entsprechende Teile verwendet werden Der Einsatz von ungeeigneten Ersatzteilen kann eine weitere Besch digung hervorrufen Wenden Sie sich mit allen Fragen die Service und Repartur betreffen an Ihren Servicepartner Somit stellen Sie die Betriebssicherheit des Ger tes sicher Table of Contents Table OFC OMG rr IE SE EE EE OE N EN N EN etd i Abo t This CHICO is odiis poten br o Na SOROR PRSE REN ge ae Re soc EN Ge ado SEND TER I VENTEG NH ES 1 Organiza ON Ee ee GE de Ge ie oe ee Ge based pH Wei 1 onm C PS 2 MAUL O UCU OM sb EHE 2 Heatures sau es a a eR CA nee 2 et OS 2 Side Panels sun EO N EE SEE B Rear Panel eo oe o ade e itta d a 4 Management Methods eoo Io b b bte uei ee 4 Local Console Management oie RR ek lea 4 Telnet burn AE Soesi 4 D View SNMP NanaPetert u ae 4 Updating Firmware caesos oci ioa siecle adieu toi ce gee De ee Ee be rodado Mee 5 SERE EE EA EDE ER AE M M LU 6 Installing the DES 3222 s cte RO WERE p HI Eege 6 Unpac
13. 15 lt Available gt Port 2 4 lt Available gt Port 14 16 lt Available gt Port lt Available gt Port 17 lt Available gt Port lt Available gt Port 18 lt Available gt Port lt Available gt Port 19 lt Available gt Port A lt Available gt Port 20 5 lt Available gt Port Available Port 21 23 lt Available gt Port Available Port 22 24 lt Available gt Figure 27 Create New VLAN menu New VLAN Name Is the name of the VLAN you are creating All VLANs must have a unique name Port Is the number of the port The numbers on the panel match the ports on the DES 3224 Some ports are combined For example ports 1 and 3 are shown as Port 1 3 Ports that are grouped together must be part of the same VLAN TrunkGroup This field identifies the trunk group that the port has been assigned to The field is open if the port has not been assigned to a Trunk Group Status The status field can be either available or selected Available indicates that the port is available for inclusion in a VLAN Selected indicates the port has been assigned to a VLAN Managing the DES 3224 49 10 100 Auto Negotiation Switch User s Guide All ports will have a status of available on this panel even after they have been selected as part of a VLAN There is nothing on this panel that indicates the port is already part of a VLAN Follow these steps to create a VLAN 1 Enter the name of the VLAN you are creat
14. D Link DES 3224 10 100 Auto Negotiation Switch User s Guide Rev A1 December 1998 6DES3224 02 Printed In Taiwan RECYCLABLE D Link Limited Warranty Hardware D Link warrants its hardware products to be free from defects in workmanship and materials under normal use and service for the following periods measured from date of purchase from D Link or its authorized Reseller Product Type Warranty Period Complete Products One year Spare parts and spare kits 90 days Your dealer or your nearest D Link office can advise whether a longer period of warranty applies to your purchase and if so can provide you a separate certificate of supplemental warranty The one year period of warranty on complete products or such longer period of warranty as may be offered as to your purchase applies on condition that the product s Registration Card is filled out and returned to a D Link office within ninety 90 days of purchase A list of D Link offices is provided at the back of this manual together with a copy of the Registration Card Failing such timely registration of purchase the warranty period shall be limited to ninety 90 days If the product proves defective within the applicable warranty period D Link will provide repair or replacement of the product D Link shall have the sole discretion whether to repair or replace and replacement product may be new or reconditioned Replacement product shall be of equivalent or bet
15. E a a 10 Modify Trunking Port 56 Modify VLAN Menn 51 N New D ssword 37 New Trunking Group 54 New VLAN Name ees ees eene 40 O Old Password 37 BRUIS IR OR ed 1 P Panel Copventons 19 Password sesse ee ee ee ee ee Ee ee 34 de RE EE EE EN 39 Vom CCP 40 Port RE ER RE OR RR 54 Port State eee r er iS 39 Port States dec dere RD NIE 58 POPS ees RR R 10 POST BITOTS i dee ehe ee ie 58 Powers ER Eee 7 Power L ED 5 needed 12 59 Priotity i deste ede pee 39 R Rear Panel 4 Root Bridge soe eei 42 Root Coste 41 Root Port 42 RS 232 Port 10 Troubleshooting 10 100 Auto Negotiation Switch User s Guide S System Name 24 Side Panels unse ee e entente 3 en REN et e N Os 2 2 SNMP Community 0000n 44 45 e ii NIMM SNMP Management 4 21 43 T SN NIE SEMINE eee teats 2 ED De 4 16 ed lk ER EE OE N N EE 45 Tt nk Group oett 49 54 Software Update 22 30 BR tU TEE 55 Software Version 23 Trunking Port Management 21 53 Spanning T1665 sore RR rede evi es 20 Trunkins Port N 56 Spanning Tree Ale 41 EE Ee Spanning Tree Confg nennen 40 U ing T Tig steer 4 anne T Conny Unpackifig 2 eines e ertet 6 STA Operation ehe tede det 40 User Account Change 33 NESER EE cinch aati 38 THAT ROREM NONEM 35 44 45 49 54 Ee 2 User Namen erde 34 35 37 Store and Forward 28 Utilizati 14 Super Users xi PAIS bee 34 oa a
16. ES 3224 45 10 100 Auto Negotiation Switch User s Guide Follow these steps to configure the SNMP Trap Manager Setting l Enter the IP Address of the Trap Manager 2 Enter the name of the SNMP Community String 3 Select Status and toggle the space bar to select Valid or Invalid 4 Select Save and press Enter Managing the DES 3224 46 10 100 Auto Negotiation Switch User s Guide VLAN Port Management A Virtual Local Area Network VLAN is a logical subgroup within a LAN that is created with software rather than physical connections The purpose of a VLAN is to prevent broadcast storms and ease congestion on your network Each VLAN created is a broadcast domain A broadcast is a packet that is sent to all nodes on the network A broadcast domain is a domain in which every node in the domain receives the broadcast packet The advantage of creating VLANs is that they permit you to group LAN segments together in order to get the most out of your network VLANs become more important as the network grows and traffic increases VLANs are usually used on high traffic networks You should consider a VLAN on a smaller network if a department or workgroup routinely does tasks that take up a lot of bandwidth and they are not already on their own LAN segment VLANs can be used to subdivide the network The DES 3224 supports port based VLAN Port based VLAN means that the VLAN is grouped by port If a VLAN is created using three po
17. ES 3224 and a PC you can configure the DES 3224 and check its status and configurations even when the network is down Use the RS 232 cable provided to connect the DES 3224 and a PC Connecting the DES 3224 to the Network 10 10 100 Auto Negotiation Switch User s Guide DES 3224 to DES 3224 Connection There are two ways to connect DES 3224s together MDI II uplink port or MDI X ports See Table 3 Cable Connections for the proper connections to use with each type of port The DES 3224 is also compatible with the DES 5016 and DES 5024 Port Trunking can be configured on the device if more than one port is connected between two DES 3224s or if more than one ports is connected between a DES 3224 DES 5016 and DES 5024 Port trunking increases the efficiency of the DES 3224 by increasing the bandwidth See the section on Port Trunking in Chapter 5 for instructions on how to configure Trunked ports Connecting the DES 3224 to the DES 5024 and Hubs You can connect the DES 3224 to other switches and hubs on the network The DES 3224 and the DES 5024 are compatible products that can be connected easily If you create multiple connections between devices create Trunked ports for more efficiency See the section on Port Trunking for more details Determine the type of port you will be connecting to and refer to Table 3 Cable Connections for the proper cable connections to use Connecting the DES 3224 to the Network 11 10 100 Auto Negotiation
18. Figure 17 Send File 6 The panel displayed in Figure 17 will display statistics about the transfer including the elapsed time and the time remaining Managing the DES 3224 31 10 100 Auto Negotiation Switch User s Guide When the transfer is complete you will see the panel in Figure 18 The DES 3224 will reset itself automatically and you will have to log in again decode eode deo de ode eode ode ode RR KERR RR RR RR RR RR de eode deo eode ode RR eode RR RR RR RR RR Please wait EEPROM is being written right now Do not power off EtherSwitch until you are instructed to do so eode eode deo de ode deo de deo deo deo de ode ode de ode eode deo eode de ode eode deo deo de ode RR RR RR RR RR RR RR RR RR Figure 18 Message Displayed as EEPROM is Being Written Managing the DES 3224 10 100 Auto Negotiation Switch User s Guide User Account Management The User Account Management panels allow you to add users delete users and modify user access rights Follow these steps to reach the User Account Management panels 1 Select User Account Management on the Main menu 2 Press Enter User Account Change Menu The User Account Change menu displayed in Figure 19 allows you to add users delete users and modify user rights DES 3224 User Account Change Menu Create New User Delete Users Change Password Figure 19 User Account Change menu Follow these st
19. Negotiation Switch User s Guide Introduction This chapter gives a physical and functional overview of the DES 3224 The DES 3224 is an intelligent managed switch designed for use on medium sized networks as part of the backbone or for use with other switches and hubs on a larger network The chapter is divided into the following sections Each section briefly describes the features of the DES 3224 Most of the topics discussed will be explained in greater detail later in the manual The topics covered are e Summary of Features e Panels of the DES 3224 e Management Methods e Updating Firmware Features The DES 3224 has the following features e All twenty four ports auto negotiate 10 100 Mbps e The DES 3224 can be configured and customized to your network e The DES 3224 can be managed in three ways Local Console Management Telnet and SNMP e Supports Cut through and Store and Forward switching e Supports Full and Half Duplex for both 10 Mbps and 100 Mbps e Wire speed packet filtering and forwarding for up to 24 ports e Eight thousand active MAC address table entries per device with self learning and table aging e The DES 3224 supports SNMP for RFC 1213 RFC 1757 and RFC 1493 e VLAN support for eight broadcast domains e Port Trunking support for bandwidth aggregation between two DES 3224 switches Front Panel The DES 3224 is designed for management at a glance The front panel of the displayed in Fi
20. a cable is plugged in The 10 Mbps 100 Mbps LED indicates the speed the port is working at The LED is amber when the port is at 10 Mbps The LED is green when the port is at 100 Mbps The Link LED indicates that there is a link at the port If a cable is plugged into the port and the link LED is off check the connection The Act Activity LED indicates that there is transmission Tx or reception Rx on the port The LED flashes amber when the port is transmitting or receiving data at 10 Mbps The LED flashes green when the port is transmitting or receiving data at 100 Mbps Table 5 DES 3224 Speed Link Act LED Status Color Meaning On Flashing Amber Port speed is 10 Mbps link is up and data is passing through the port On Flashing Green Port speed is at 100 Mbps link is up and data is passing through the port Off Dark No link at this port Full Half LED The Full Half LED indicates the duplex mode of the port Full duplex means that data is being transmitted and received at the same time Half duplex means that data is only being transmitted or received in one direction at a time See Table 6 DES 3224 Full Half LED LEDs 13 10 100 Auto Negotiation Switch User s Guide Table 6 DES 3224 Full Half LED Status Color Meaning On Port is in Full Duplex Off Port is in Half Duplex Utilization LEDs The Utilization LED indicates the percentage utilization of the CPU during normal operation The LED increments from
21. and Password are case sensitive e User Name D Link e Default Password D Link 5 Press Enter to reach the Main menu Telnet You can manage the DES 3224 via Telnet session However first you must assign a unique IP address to the DES 3224 Use Local Console Management to log into the DES 3224 for the first time so that you can assign an IP address Once you have assigned an IP address to the DES 3224 you can use the management method of your choice Telnet management can be done through the MDI II Uplink port of the DES 3224 or any of the MDI X ports on either switch Follow these steps to manage the DES 3224 through a Telnet session 1 Assign an IP address to the DES 3224 2 Run Telnet 3 Log into the DES 3224 Managing the DES 3224 16 10 100 Auto Negotiation Switch User s Guide Log In The Log In panel displayed in Figure 6 is the first panel you see when connecting to the DES 3224 All management methods require you to log into the DES 3224 with your user name and password before beginning a management session For security you should change the default User Name and Password DES 3224 Console Program Copyright c 1995 98 D Link Systems Inc User Name MEN Password MAC Address 0080C86AZCB5 Figure 6 Log In Follow these steps to log into the DES 3224 for the first time Enter the default User Name and Password and press Enter The User Name and Password are case sensitive e De
22. ant to delete 2 Move the cursor to the Delete column and use the space bar to toggle the option from No to Yes 3 Press Enter Select Save and press Enter Managing the DES 3224 36 10 100 Auto Negotiation Switch User s Guide Change Password The Change Password panel displayed in Figure 22 enables you to change user passwords DES 3224 Change Password User Name Old Password New Password Confirm Password Figure 22 Change Password User Name The name of the user whose password you are going to change Old Password The user s old password New Password The user s new password Confirm Password Reenter the new password in this field to confirm it Follow these steps to change user passwords l Enter the user s name in the User Name field 2 Enter the user s old password in the Old Password field 3 4 Reenter the new password in the Confirm Password field Enter the new password in the New Password field Managing the DES 3224 37 10 100 Auto Negotiation Switch User s Guide 5 Select Save and press Enter to save your changes Switch Port Configuration The Switch Port Configuration panels are used to configure individual ports on the DES 3224 All three panels are dealt with together The only difference between the three panels is the port number that they deal with The options and settings are the same for each Select the group of ports th
23. arranty service as to a software product contact the D Link office nearest to you D Link Offices to Contact for Warranty Service To mail your Registration Card or to obtain an RMA number or warranty service see the following address In North Central and South America D Link Systems Inc 53 Discovery Drive Irvine CA 92618 Tel 1 714 788 0805 Fax 1 714 753 7033 In Europe and Israel D Link Europe Denmark House Staples Corner The Broadway London NW9 7BW U K Tel 44 181 203 9900 Fax 44 181 203 6915 In the Middle East except Israel Asia Oceania and Africa D Link Corporation No 233 2 2 d F Pao Chiao Road Hsin Tien Taipei Taiwan TEL 886 2 916 1600 Trademarks Copyright 1998 D Link Corporation D Link is a registered trademark of D Link Corporation D Link Systems Inc All rights reserved contents may be revised without prior notice FlexSWITCH is a trademark of D Link Systems Inc Ethernet is a trademark of Xerox Corporation Microsoft Windows is a trademark of Microsoft Corporation VT100 is a trademark of Digital Equipment Corporation All other trademarks belong to their respective proprietors Copyright Statement iii No part of this publication may be reproduced in any form or by any means or used to make any derivative such as translation transformation or adaptation without permission from D Link Corporation D Link Systems Inc as stipulated by the United States Copyright Act
24. at you want to configure and then go to the appropriate panel Follow these steps to select a panel 1 Decide which group of ports you would like to work with 2 Select the group on the Console Program panel 3 Press Enter to go to the appropriate panel Switch Port Configuration Menu The Switch Port Configuration menu displayed in Figure 23 enables you to change the configurations of individual ports DES 3224 System Configuration Menu System Information System Reset Factory Reset To Default Config Values System Rate Control Software Update Figure 23 Switch Port Configuration menu State All ports have two states enabled or disabled Enabled ports transmit and receive data packets Disabled ports can not transmit or receive packets You can disable a port but you will not be able to use a disabled port Managing the DES 3224 38 10 100 Auto Negotiation Switch User s Guide Physical Refers to the physical state of the port If you manually change the state of a port it will remain in that state until you change it It will not auto negotiate speed and duplex mode All ports can be in the following physical states e Auto e 100Tx Half e 100Tx Full e JOTx Half e JOTx Full Ports in the Auto state automatically negotiate speed and duplex mode This is the default setting Ports set in the 100Tx Half physical state are set to work at 100 Mbps half duplex Ports set in the 100Tx Full state are set to wo
25. bar to set the access level of the new user 5 Select Save and press Enter Delete Users The Delete Users panel displayed in Figure 21 allows you to delete users from the DES DES 3224 As a safety precaution the DES 3224 will not allow the user who is currently logged in to delete themselves by accident DES 3224 Delete Users User Name Access Level Status D Link lt Super User gt lt Active lt N A gt lt N A N A gt lt N A Figure 21 Delete Users User Name Identifies the users listed on the DES 3224 Access Level Determines whether the user is a Super User with full administrative rights on the network or a General User with read only access rights Status A user s status can be active or inactive Only active users can log in and make changes Inactive users cannot Managing the DES 3224 35 10 100 Auto Negotiation Switch User s Guide Delete Enables you to delete users The following operations can be performed independently of each other or combined Follow these steps to change user Access Level 1 Select the user s Access Level 2 Toggle the space bar to change the current Access Level 3 Select Save and press Enter Follow these steps to change user Status Level 1 Select the user s Status Level 2 Toggle the space bar to select the new Status Level 3 Select Save and press Enter Follow these steps to delete users 1 Select the Access Level of the user you w
26. e the proper speed and duplex mode Reboot the DES 3224 if there is a problem Contact D Link Systems Inc for technical support Check the configuration of the DES 3224 after a power failure but do not reset unless it is necessary The DES 3224 can be used with power sources in the range 100 to 240 VAC 50 to 60 Hz Installing the DES 3224 7 10 100 Auto Negotiation Switch User s Guide Connecting the DES 3224 to the Network This chapter covers the following e Cable Specifications Ports Connecting the DES 3224 to another DES 3224 Connecting the DES 3224 to other switches and hubs This section deals with making cables and connecting the DES 3224 to other devices It is extremely important that cables have the correct pin arrangement and that the proper cables be used when connecting to servers switches hubs workstations and other devices Cable Specifications The type of cable you use depends on the speed of your network A network running at 10 Mbps can use lower grade cable than a network running at 100 Mbps Table 1 Cable Length indicates cable requirements for Ethernet and Fast Ethernet Table 1 Cable Length Ethernet Type Cable Requirements Maximum Length 10BASE T Category 3 4 or 5 UTP or STP 328 ft 100 M 100BASE TX Category 5 UTP or STP 328 ft 100 M Do not use telephone cable Telephone cable does not support Ethernet or Fast Ethernet Use the following guidelines when handling cables e Do n
27. e updated quickly and easily See the section Software Update Menu Chapter 5 for instructions on updating firmware Introduction 10 100 Auto Negotiation Switch User s Guide Installing the DES 3224 This chapter covers the following e Unpacking the DES 3224 e Installation options and instructions e Powering on the DES 3224 Unpacking the DES 3224 Open the box and carefully unpack the DES 3224 You should have all the items on the following checklist e DES 3224 10 100 Auto Negotiation Switch RS 232 DCE serial cable Two mounting brackets and eight screws Four rubber pads with adhesive backing One six foot 1 82 m power cord DES 3216 3224 User s Guide CD ROM If any items are missing contact the retailer where you purchased the DES 3224 for assistance Be sure to register the DES 3224 immediately Failure to register the DES 3224 may void the warranty Installation Options There are two options for installing the DES 3224 desktop shelf installation or rack installation Follow these guidelines for desktop shelf installation or rack installation e The surface must support 18 lbs or 8 kg The power source must be within six feet 1 82 m Power cord and cables should never be stretched Leave at least two inches around the DES 3224 for ventilation The following tools and materials may be necessary to install the DES 3224 Screwdriver to install the brackets as needed Wire cutters to cut cable as needed for net
28. egotiation Switch User s Guide 2 Enter a new value between zero and 255 3 Select Save and press Enter Spanning Tree Configuration The Spanning Tree Configuration panel is used to configure the Spanning Tree Algorithm The Spanning Tree Algorithm STA in the DES 3224 allows you to create alternative paths using multiple switches or bridges in your network These backup paths are idle until the DES 3224 determines that a problem has developed in the primary path If the primary path breaks down STA will activate the backup path STA is very complicated and you should understand it well before changing the default settings STA Operation Levels STA operates on the bridge level and the port level On the bridge level STA calculates the Bridge Identifier for each DES 3224 then sets the Root Bridge and the Designated Bridges On the port level STA sets the Root Port and Designated Ports Spanning Tree Configuration Menu The Spanning Tree Configuration menu displayed in Figure 24 allows you to enable or disable STA set bridge priority and other configurations DES 3224 Spanning Tree Configuration Menu Spanning Tree Algorithm lt Enable gt Bridge Priority 0 65535 32768 Root Cost 0 Hello Time 1 10 See 2 Forward Delay Time 4 30 Sec 15 Max Age Time 6 40 Sec 20 Root Bridge 0080C86A34B5 Root Port None Figure 24 Spanning Tree Configuration menu Managing the DES 3224 40 10 100 Auto N
29. egotiation Switch User s Guide Spanning Tree Algorithm Spanning Tree Algorithm can be enabled or disabled Use Spanning Tree to prevent network loops Bridge Priority The Bridge Priority can be from 0 to 65535 Zero is the highest Bridge Priority The higher the Bridge Priority the greater the chance that the DES 3224 will be selected as the Root Bridge The DES 3224 with the highest Bridge Priority is the Root Bridge Root Cost The Root Cost is the number of times a packet is regenerated before reaching its destination A source sends a packet to the first device switch or hub on the network When the packet reaches the next hub or switch and it is sent out again the Path Cost becomes two Each switch and active hub regenerates the packet To determine the Root Path Cost count the number of times the packet is regenerated The switch with the lowest Path Cost is the Root Bridge Make the Root Bridge the best switch on the network Hello Time Is the interval between two transmissions of packets sent by the Root Bridge to tell all other switches that it is the Root Bridge The Hello Time can be set manually with a range in seconds from 1 to 10 If the Hello Time is set for the switch and the switch is not the Root Bridge then the Hello Time will not take effect until the switch becomes the Root Bridge Forward Delay Time This is the time any port on the DES 3224 spends in the listening state while moving from the listening sta
30. eps to select a menu option 1 Select an option 2 Press Enter Create New User The Create New User panel displayed in Figure 20 allows you to add new users You can have a total of three users on the DES 3224 Managing the DES 3224 33 10 100 Auto Negotiation Switch User s Guide DES 3224 Create New User User Name Password Confirm Password Access Level Super User gt SAVE EXIT Figure 20 Create New User User Name Enter the user s name in this field User names are case sensitive You can enter a maximum of eight characters Password Enter the user s password in this field Passwords are case sensitive You can enter a maximum of eight characters Confirm Password Reenter the user s password to confirm it in this field Access Level There are two access levels available on the DES 3224 Super User and General User Super Users have administrative rights on the DES 3224 They can add and delete users change the configuration of the DES 3224 and perform all management functions General Users have read only access to the DES 3224 They can look at the panels but they cannot make any changes to existing settings or configurations Follow these steps to add users 1 Enter the User Name Managing the DES 3224 34 10 100 Auto Negotiation Switch User s Guide 2 Enter the Password 3 Reenter the password in the Confirm Password field 4 Toggle the space
31. et menu allows you to reset the DES 3224 through software rather than powering off Factory Reset to Default Config Values The Factory Reset to Default Config Values menu allows you to reload factory default configurations System Rate Control The System Rate Control menu allows you to choose Store amp Forward or Cut Through The advantages and disadvantages of each are explained in a later section Software Update The Software Update menu is used to update the software on the DES 3224 This feature is only supported through Local Console Management Follow these steps to select a menu 1 Highlight the menu option 2 Press Enter Managing the DES 3224 22 10 100 Auto Negotiation Switch User s Guide System Information Menu The System Information menu displayed in Figure 10 allows you to enter management and configuration information on the DES 3224 DES 3224 System Information Menu Hardware Revision Rev Al Boot PROM Firmware Version V2 15 Software Version v2 15 MAC Address OO80c86A34B5 System Description 10 100 Fast Ethernet Switching Hub System Name DES 3224 Ethernet Switching Hub System Location 53 Discovery Irvine CA 92618 USA System Contact D Link Systems Inc 714 788 0805 LAN IP Address 168 8 52 181 LAN Subnet Mask 255 255 0 0 LAN Default Gateway 0 0 0 0 Figure 10 System Information menu Hardware Revision Specifies the hardware revision and the product generat
32. evices on the network run at 10 Mbps and others run at 100 Mbps Disadvantages of Store and Forward Store and Forward requires more time because it receives the whole packet before sending it out Every byte buffered is an additional eight microseconds of delay For example 1500 Managing the DES 3224 28 10 100 Auto Negotiation Switch User s Guide byte packets are delayed by 1200 microseconds in a Store and Forward device versus 60 microseconds in a Cut Through device Store and Forward requires more memory because the DES 3224 must store the packet before sending it out Advantages of Cut Through Cut Through is faster because the packet is sent as soon as the first 128 bytes are received Cut Through requires less memory since the DES 3224 only reads the address but does not store the entire message Disadvantages of Cut Through Bad packets are perpetuated taking up bandwidth The benefits diminish in high traffic networks Cut Through can not be used on networks that use both Ethernet and Fast Ethernet The network must use one or the other Follow these steps to change the default setting from Store and Forward to Cut Through 1 Toggle the space bar to change the setting 2 Select Save and press Enter Managing the DES 3224 29 10 100 Auto Negotiation Switch User s Guide Software Update Menu The Software Update menu displayed in Figure 15 is used to upgrade the software on the DES 3224 DES 3224 S
33. fault User Name D Link e Default Password D Link The MAC Address at the bottom of the screen cannot be changed Managing the DES 3224 IT 10 100 Auto Negotiation Switch User s Guide Help Message A one page panel displayed in Figure 7 is available The menu lists the keystroke and typographic conventions available on the DES 3224 DES 3ZZ4 Help Message Please read the following menu operation guide Keystroke Conventions Example UP DOWN or TAB keys SPACEBAR DEL or BACKSPACE LEFT or RIGHT keys Ctrl r Typographic Conventions Example 168 8 254 20 lt Enable gt 168 8 254 1 EXIT Blinking Text Description Select different items Toggle switch Remove any input character from the screen Move cursor backward or forward Refresh Screen Description Each read only value follows a colon Each changeable value can be changed only by the toggle switch Each changeable value is enclosed in square bracket Uppercase letters indicates COMMAND item Warning Message ENTER to Continue Figure 7 Help Message Managing the DES 3224 18 10 100 Auto Negotiation Switch User s Guide Panel Conventions Keystroke Conventions Example UP DOWN or TAB keys SPACEBAR DEL or BACKSPACE LEFT or RIGHT keys Ctrl r Typographic Conventions Example 168 8 254 20 lt Enable gt 168 8 254 1 EXIT Blinking Text Description Select different items Toggle switch
34. gure 1 has LEDs that give you essential information about the DES 3224 at a glance Introduction 10 100 Auto Negotiation Switch User s Guide The MDI II port is used as an uplink port for connecting to another switch or for connecting to hubs LED Panel MDI Uplink port MDI X ports TOAS VIOS Du Speed Hab P 16 160 Aulo Negotiation E et a x dx e ah pU Va RR ci Sy e u une DU ur H 19x OK ein gm E Bex Figure 1 DES 3224 Front Panel All 24 MDI X ports on the DES 3224can be used for network connections You cannot use both the MDI II Uplink port and port 1x simultaneously The RS 232 port is located at the rear of the DES 3224 All LEDs are located on the front panel of the DES 3224 Their purpose is to allow you to monitor the operation and performance of the DES 3224 at a glance Side Panels There are two fans displayed in Figure 2 located on the side of the DES 3224 They will come on when the DES 3224 is powered up There are three holes on each side of the DES 3224 The holes are used for attaching the mounting brackets Fans Fans I Se O Figure 2 Side Panel Introduction 10 100 Auto Negotiation Switch User s Guide There are heat vents located on the side opposite the fans The fans and the vents help to cool the
35. h is used in workgroup level of a large network change in state Hello Time 1 10 seconds No effect if not Root Never set greater Bridge than Max Age Time Max Age Time 6 40 seconds Compete for Root Avoid low number for Bridge if BPDU is not unnecessary reset of received Root Bridge Forward Delay 4 30 seconds High delays the Max Age lt 2 x Forward Delay 1 Max Age gt 2 x Hello Time 1 Port Level STA parameters Enable Disable Enable disable Enable or disable LAN segment Disable a port for security or problem isolation Port Priority Lower the higher the priority Increases chance of becoming the Root Port Managing the DES 3224 42 10 100 Auto Negotiation Switch User s Guide SNMP Management Configuration The SNMP Management Configuration panel is used to configure the DES 3224 for SNMP management Leave the default values in place if you are not managing your network through SNMP The DES 3224 uses the standard MIB II Management Information Base module The MIB values can be retrieved from any SNMP based network manager The DES 3224 supports its own proprietary enterprise as an extended MIB The MIB can be retrieved by specifying their Object Identity OID MIB values can be either read only or read write Read only MIB variables can be constants that are programmed into the DES 3224 or variables that change while the DES 3224 is r
36. h may be provided for download via the Internet or to any update which may otherwise be provided free of charge Table of Contents ii D Link s sole obligation under this software warranty shall be to replace any defective software product with product that substantially conforms to D Link s applicable product documentation You assume responsibility for the selection of appropriate application and system platform software and associated reference materials D Link makes no warranty that its software products will work in combination with any hardware or any application or system platform software product provided by any third party except those expressly designated in D Link s applicable product documentation as being compatible D Link s obligation under this warranty shall be a reasonable effort to provide compatibility but D Link shall have no obligation to provide compatibility when there is fault in the third party hardware or software D Link makes no warranty that operation of its software products will be uninterrupted or absolutely error free and no warranty that all defects in the software product within or without the scope of D Link s applicable product documentation will be corrected D Link Offices for Registration and Warranty Service The product s Registration card provided at the back of this manual must be sent to a D Link office To obtain an RMA number for warranty service as to a hardware product or to obtain w
37. ht through port The pin arrangement is the same as the pin arrangement of a straight through cable MDI X Port MDI X ports are crossover ports The pin arrangement is the same as the arrangement in a crossover cable The advantage of an MDI X port is that you can connect a device with an MDI II port without using a crossover cable Just make a straight cable plug it into the MDI II port and plug the other end into another device Table 3 Cable Connections displays the proper cable to use when connecting to various devices Table 3 Cable Connections DES 3224 Workstation with MDI II Port ones MDI X MDI MDI II Crossover Straight Crossover MDI X Straight Crossover Straight The steps for connecting the DES 3224 to 10 Mbps devices or 100 Mbps devices are the same AII the ports will auto negotiate the proper speed and duplex mode The DES 3224 has two rows of 12 MDI X ports Follow these steps to connect cables to the DES 3224 1 Check for the appropriate cable configuration for each device 2 Plug one end of the cable into the MDI II Uplink port if appropriate or any of the MDI X ports 3 Plug the other end into the appropriate port on the other device 4 Verify that the LED indicates connection at the proper speed and duplex mode RS 232 Port The RS 232 Port is located at the rear of the DES 3224 The RS 232 port is a female port that is used for serial communication By connecting the D
38. ilable means the port is available for inclusion in the VLAN Selected means the port has been selected as part of a VLAN Select Save and press Enter to implement your changes Managing the DES 3224 51 10 100 Auto Negotiation Switch User s Guide DES 3224 Modify VLAN Menu Virtual LAN Name Figure 30 VLAN Modify menu Managing the DES 3224 52 10 100 Auto Negotiation Switch User s Guide Trunking Port Management Menu The Trunking Port Management panels are used to create delete and modify trunk ports DES 3224 Trunking Port Management Menu Create View Trunking Port Delete Trunking Port Modify Trunking Port Figure 31 Trunking Port Management menu Follow these steps to create delete and modify trunk ports 1 Select the appropriate option 2 Press Enter Managing the DES 3224 53 10 100 Auto Negotiation Switch User s Guide Create New Trunking Port The Create New Trunking Port panel displayed in Figure 32 is used to create Trunk Ports You can create up to seven trunking groups with up to eight ports in each group Each Trunking Group acts like a single port DES 3224 Create New Trunking Port New Trunking Group Name Port name status status Port Port Port Port Port Port Port Port Port DJ Y Cn 4 CO 9 H 9 Port 10 lt Available gt lt Available gt lt N A gt lt N A gt lt Available gt lt Available gt lt Available gt lt Available
39. ing 2 Select the ports you want to include in the VLAN and toggle the space bar to change the status from Available to Selected 3 Select Save and press Enter Delete VLAN Menu The Delete VLAN menu displayed in Figure 28 is used to delete VLANs DES 3224 Delete VLAN Menu VLAN Name Delete SAVE Figure 28 Delete VLAN menu VLAN Name Is the name of the VLAN Delete After you have created a VLAN this column will have the option to delete it Follow these steps to delete VLANs 1 Select the VLAN you want to delete in the Delete column 2 Toggle the space bar to Yes to delete the VLAN 3 Select Save and press Enter Managing the DES 3224 50 10 100 Auto Negotiation Switch User s Guide 4 A screen prompt will warn you that you must reset the DES 3224 in order for the change to take effect Modify VLAN Menu The Modify VLAN menu displayed in Figure 29 enables you to modify VLANs DES 3224 Modify VLAN Menu Virtual LAN Name Figure 29 Virtual LAN Name Virtual LAN Name The names of all VLANs appear in this column Follow these steps to modify VLANs 1 2 3 Select the name of the appropriate VLAN Press Enter You will see the VLAN Modify menu displayed in Figure 30 Use this panel to modify a VLAN VLANI is shown as an example Select the ports that you want to include in the VLAN or delete from the VLAN Toggle the space bar to change the current setting Ava
40. ion Each revision is numbered incrementally Boot PROM Firmware Version Specifies the version of the Boot PROM being used on the DES 3224 Each version is numbered incrementally Software Version Specifies the software version being used on the DES 3224 You can update the software Each version is numbered incrementally MAC Address Specifies the hardwired address of DES 3224 This address cannot be changed Managing the DES 3224 23 10 100 Auto Negotiation Switch User s Guide System Description Brief manufacturer description of the DES 3224 This value cannot be changed System Name Specifies the full name of the DES 3224 This value can be changed allowing you to assign a unique name to the DES 3224 You can enter up to 44 characters System Location Specifies the physical location of the DES 3224 such as a building number or street address You can enter up to 44 characters System Contact Specifies the contact information of the network administrator You can enter up to 44 characters LAN IP Address Specifies the unique IP address of your LAN You can enter up to 15 characters LAN Subnet Mask Specifies the subnet mask if you are subnetting If you are not subnetting leave the default in place You can enter up to 15 characters LAN Default Gateway Specifies the default gateway You can enter up to 15 characters Follow these steps to enter user changeable information Select the field you wo
41. ions s esse esse see ee ee 8 Cables e ttn Aan etm eun 58 Change Password eene 37 Gold Start ale niert 45 Confirm password seen 34 Confirm Password 34 37 Console Program seen 20 Create New Trunking Pont 54 Create New User out t de 33 Create VEAN ite ette ett 49 Cut Through aite OE ER 29 Cut Through eee OE ER 28 D RT ner th o EE UPS 36 50 55 Delete Trunking Port 55 Delete Usets Es tacks es EE steeds ieee UNG 35 Delete VEAN ins oe ee Eer teenie en 50 DES 3224LED EG ER BRIDGE 13 DES 3224 to DES 3224 connection 11 F Factory Reset etae etes 22 26 Featmesg std desde eres 2 Forget Dassword 59 Forward Delay Time nen 41 Front Panel essetis 2 Full Half LED 13 G General User ecce entente 34 H Hardware ReViSiON ccssccccccceessessteeeeeeeeees 23 Heller ASSUM 4 en EER ret bienes 18 I Install DES 2224 6 64 Installation ees esse sesse ee ese ee ee ee ee ee ee ee ee ee ee ee ee ee 6 7 IP Address ees ee ee ee ee ee ee 45 L LAN Default Gateway eere 24 LAN IP Address 24 LAN Subnet Mask ees esse ee ee ee ee 24 LEED Med od o PR A BT 3 Link Change eee eese 45 Local Console Management 4 15 BERE OAR EO Re edens 17 M MAG e icc sectoral ATS 23 Management Methode 4 Max Age Time eicere ede 41 MDEIE POrt 2222 10 KMD POTE ES S
42. king the DES 3224 EE 6 Installation Options ei ice M e Ge Eon eat hie tie Ree eae 6 Power On 4 see OE N EE ceed 7 ENS ELE LL Ee Ge M Ee GE ER GE o 8 Connecting the DES 3224 to tlie Network un naar e ER HE hie EE De 8 Cable SCLC AMONG ol OE ER GE GE des EG E A qu 8 Rod RE ER EE OR EE 10 MDE PO OE EE a 10 WIRE EE 10 RS 23 POEL ee Eee ee ee eee 10 DES A224 9224 Conneelion lassen a aaa 11 Connecting the DES 3224 to the DES 5024 and Hubs sene 11 ET ET EE eA ET ET EET NEAR 12 DES 3224 LED Panel ss rear 13 Speed Emk Activity LED EE 13 RE ER EE EE EE eas 15 Manas no he DES 52 s coe EO eg 15 Local Console Management seh INE e Dee eg See De Rg ee pes 15 Telneti Tr EE EIE 16 Eos GE EE EE EE N OE LO EE NS 17 lado no TH 18 Panel e 19 Console Program c etaed en od eo Rx OA e bec aa t dev ores 20 System Configuratii eeds eI He e eoa te ue a bi eu sees He bius uu ia 20 Eeer e des 20 Switch Port 1 8 9 16 17 24 Configuration eene 20 Spanning Tree Configuration nei 20 SNMP Management Configuration o a EE 21 KAREN 21 Trunking Port Management sun gedd 21 System Configuration Menu nischen 21 System Information Men sass SEE EG e gist aleve Nh eae vetoes 23 GENEE ROSE E E T EE E EEEE EE EE OR TEE 25 Factory TEE 26 System Bate Ont Ol eegene EE De N v E pr Dite gy ee es ge Ge ps 28 Software Update ME ese Oe NOU E RE NAI OR Pe SR EE ee dta tele e 30 User
43. m EIA TIA 568 150 ohm STP 100 m 100 Base TX 4 pair UTP Cat 5 100 m EIA TIA 568 150 ohm STP 100 m Number of Ports 24 x 10 100 Mbps NWAY Ethernet Ports 62 Troubleshooting 10 100 Auto Negotiation Switch User s Guide Physical and Environmental AC inputs 100 240 VAC 50 60 Hz internal universal power supply Power Consumption 80 watts maximum DC fans 3 built in 40 x 40 mm fans Operating Temperature 0 50 degrees Celsius Storage Temperature 25 70 degrees Celsius Humidity 596 95 non condensing Dimensions 441 x 264 x 54 mm 1 25 U 19 inch rack mount width Weight 4 3 Kg EMI FCC Class A CE Mark Class A VCCI Class A Safety UL UL 1950 CSA CSA 950 TUV GS EN60950 Performance Transmission Method Cut Through and Store and Forward RAM Buffer 2 M bytes pwer device Filtering Addess Table 8 K entries per device Packet Filtering Forwarding 148810 pps per port for 100 Mbps Rate MAC Address Learning Automatic update Max age five minutes DES 3224 Technical Specifications 63 10 100 Auto Negotiation Switch User s Guide A Access Level RE eR 34 35 ACCESS Right can ansehen 44 All LEDS Off iicet estie 59 Audience irn eren Ree 1 Autbentcaton 45 B Boot PROM Firmware seen 23 Bridge Drot 41 C Cable Specificat
44. meiden sollten Sie nur Zubeh rteile verwenden die vom Hersteller zugelassen sind Das Ger t is vor Feuchtigkeit zu sch tzen Bei der Aufstellung des Ger tes ist auf sichern Stand zu achten Ein Kippen oder Fallen k nnte Verletzungen hervorrufen Verwenden Sie nur sichere Standorte und beachten Sie die Aufstellhinweise des Herstellers Die Bel ftungs ffnungen dienen zur Luftzirkulation die das Gerat vor berhitzung sch tzt Sorgen Sie daf r daB diese Offnungen nicht abgedeckt werden Beachten Sie beim AnschluB an das Stromnetz die AnschluBwerte Die Netzanschlu steckdose mu aus Gr nden der elektrischen Sicherheit einen Schutzleiterkontakt haben Verlegen Sie die NetzanschluBleitung so daB niemand dar ber fallen kann Es sollete auch nichts auf der Leitung abgestellt werden Alle Hinweise und Warnungen die sich am Ger ten befinden sind zu beachten Wird das Ger t ber einen l ngeren Zeitraum nicht benutzt sollten Sie es vom Stromnetz trennen Somit wird im Falle einer berspannung eine Besch digung vermieden Durch die L ftungs ffnungen d rfen niemals Gegenstande oder Fl ssigkeiten in das Gerat gelangen Dies k nnte einen Brand bzw Elektrischen Schlag ausl sen ffnen Sie niemals das Gerat Das Gerat darf aus Gr nden der elektrischen Sicherheit nur von authorisiertem Servicepersonal ge ffnet werden Wenn folgende Situationen auftreten ist das Ger t vom Stromnetz zu trennen und von einerqualifizierten Servicestelle
45. mode enable and disable ports and make other changes Spanning Tree Configuration The Spanning Tree Configuration menu allows you to enable or disable Spanning Tree Algorithm set the Bridge Priority Hello Time Forward Delay Time and the Max Age Time Managing the DES 3224 20 10 100 Auto Negotiation Switch User s Guide SNMP Management Configuration The SNMP Management Configuration menu allows you to create SNMP Communities and configure SNMP Trap Manager Settings VLAN Port Management The VLAN Port Management menu allows you to create delete and modify VLANs quickly and easily Trunking Port Management The Trunking Port Management menu allows you to create delete and modify Trunking Ports quickly and easily Follow these steps to select a menu 1 Use the tab key or the up and down arrow keys to select an option 2 Press Enter System Configuration Menu The System Configuration menu displayed in Figure 9 allows you to alter the configuration of DES 3224 DES 3224 System Configuration Menu System Information System Reset Factory Reset To Default Config Values System Rate Control Software Update Figure 9 System Configuration menu Managing the DES 3224 21 10 100 Auto Negotiation Switch User s Guide System Information The System Information menu displays the Hardware revision MAC address LAN IP address and other information on the DES 3224 System Reset The System Res
46. n stored on or integrated with any product returned to D Link pursuant to this warranty Any package returned to D Link without an RMA number will be rejected and shipped back to you at your expense and D Link reserves the right in such case to levy a reasonable handling charge in addition to mailing or shipping costs Software Warranty service for software products may be obtained by contacting a D Link office within the applicable warranty period A list of D Link offices is provided at the back of this manual together with a copy of the Registration Card If a Registration Card for the product in question has not been returned to a D Link office then a proof of purchase such as the dated purchase invoice must be provided when requesting warranty service The term purchase in this software warranty refers to the purchase transaction and resulting license to use such software D Link warrants that its software products will perform in substantial conformance with the applicable product documentation provided by D Link with such software product for a period of ninety 90 days from the date of purchase from D Link or its Authorized Reseller D Link warrants the magnetic media on which D Link provides its software product against failure during the same warranty period This warranty applies to purchased software and to replacement software provided by D Link pursuant to this warranty but shall not apply to any update or replacement whic
47. oftware Update Menu Do you want to download firmware right now Yes Figure 15 Software Update Follow these steps to upload new software 1 Load the new software to the hard drive of the PC you will be downloading from Never attempt to load software from the floppy drive 2 Connect the DES 3224 and the PC with the software on it with the RS 232 cable provided Use the settings given at the beginning of this chapter Never attempt to load firmware through Telnet Select Yes on the Software Update menu 4 You will see the panel displayed in Figure 16 Select Transfer on the HyperTerminal menu bar at the top of the screen Managing the DES 3224 30 10 100 Auto Negotiation Switch User s Guide i RR R RR RR RR RR RR RR RR RR RR RR ck ke RR RR ck ko ck ok ko k ke ko ko ko RR RR RR RR RR Please start to transfer image file to the device Do not power off the device until you are instructed to do so Ill er a a a a a a a a Figure 16 Software Update Transfer Send File EIE Folder C ADES 3224 Filename VOADES 32243224 v2 15 Protocol xmodem Send Close Lancel 5 Select Browse on the panel displayed in Figure 17 The browse option shows the contents of your hard drive You must specify the path from the DES 3224 to the file the firmware is in Navigate to the file the firmware is stored in and select it Use XMODEM to transfer the file
48. ot stretch or bend cables e Do not put cables near sources of electromagnetic interference e Do not create trip hazards by laying cables in aisles and walkways e Secure cables to the floor when routing in aisles or walkways In order for Ethernet or Fast Ethernet to work the wires must be arranged correctly inside the RJ 45 connector when you make cables The most common problem on Ethernet or Fast Ethernet networks is the cable If you migrate from Ethernet to Fast Ethernet make sure the cables are pinned out properly There are two types of cables straight through and crossover Category 3 4 or 5 UTP STP cable has eight wires inside the sheath The wires form four pairs Straight through cable has the same pin out inside the RJ 45 connector at both ends Crossover cable has a different pin arrangement at each end Fast Ethernet does not tolerate incorrect pin arrangements You Connecting the DES 3224 to the Network 8 10 100 Auto Negotiation Switch User s Guide must use the correct pin arrangement in order for the DES 3224 to work properly See Figure 4 for an example of straight through and crossover cable Table 2 Cable Requirements shows the cable specifications 568B Specification Cable Fabrication Instructions RJ 45 Connector Pin Identification Pin 8 Pin amp 1 gt CAT 5 Cable Pairs Color Code P White Orange Pair 1 Ke S White Green Pair 2 a Pair 3 lt _ ae White Blue White Brown Pair
49. oup Name trunkl Port Port Port Port Port Port Port Port Port SR 2 3 4 21 6 7 8 name trunki trunki status lt Selected lt Selected lt N A lt N A lt Available gt Available gt lt Available gt lt Available gt gt gt gt gt status lt Available gt lt Available gt lt N A gt lt N A gt lt Available gt lt Available gt lt Available gt lt Available gt Port 9 lt Available gt lt Available gt Port 10 lt Available gt lt Available gt Port 11 lt N A gt lt N A gt Port 12 lt N A gt S lt N A gt Figure 35 Trunking Port Modify menu 4 Select the ports that you want to include in the Trunking Group or delete from the Trunking Group Toggle the space bar to change the current setting Available means the port is available for inclusion in the Trunking Group Selected means the port has been selected as part of a Trunking Group N A indicates ports that are not available for inclusion in any trunking group 5 Select Save and press Enter to implement your changes Managing the DES 3224 57 10 100 Auto Negotiation Switch User s Guide 6 Troubleshooting This troubleshooting section is intended to help you solve the most common problems on the DES 3224 Many problems on the DES 3224 are indicated by the Utilization LED during the powering on process All LEDs are explained in detail in Chapter 4 LEDs Error code
50. pecial network users who are given certain rights and access to oversee and maintain the network This feature is available only in D View or by using other SNMP management software You can specify which network managers may receive traps from the DES 3224 by creating a list of IP Addresses of the authorized network managers Trap managers can receive the following trap types e Cold Start e Authentication Failure e Link Change Event Cold Start Signifies that the DES 3224 has been powered up Software settings are reconfigured and hardware systems are rebooted A cold start is different from a factory reset Authentication Failure Signifies that an addressee or manager user on the DES 3224 is not a valid user of the DES 3224 and may have entered an incorrect community name Link Change Event Signifies that the link of a port has changed from link up to link down or vice versa IP Address This field is used to enter the IP Addresses of Trap Managers SNMP Community String Enter the Community String of the Trap Mangers in this field Status The DES 3224 will not send out traps unless the status is Valid Follow these steps to enter the SNMP Community String 1 Enter the name of the SNMP Community 2 Select the Access Right field and toggle the space bar to select Read Only or Read Write Select the Status field and toggle the space bar to select Valid or Invalid 4 Select Save and press Enter Managing the D
51. ptata EK Switch Port Configuration sese 38 V System Configuration eese 20 System Configuration Menu s 1ss11101110111nn 21 AN LAN Name ee es Se terns P System Contact 24 VLAN N ER AN PET EEE E System Description sesse esse ese se ee ee 24 VLAN P EE System Information eene 22 VLAN i M MENS MM NR iE EL 21 System Information Menu see 23 ore Management e Maior dT System Location i sees esse see se ee ee ee 24 DES 3224 Technical Specifications 65
52. re 25 SNMP Management Configuration menu SNMP Manager Setting The fields under this setting are used to configure the DES 3224 for SNMP Management You must configure these fields in order to manage the DES 3224 through SNMP SNMP Community String The SNMP Community String field allows you to name the SNMP Communities The names public and private are only default names For security you should change these names to help prevent unauthorized access to the DES 3224 You can name the SNMP communities anything you like You can enter up to 32 characters in each of the four fields You can create up to four SNMP Communities Access Right Enables you to set the rights that members of the SNMP Communities have Read Only access rights mean that members in the community can view the information on the DES 3224 but they can not make changes to the configurations Read Write access rights allow the members of the community to make any changes they desire Status Can be Valid or Invalid Only communities with Valid status can access the DES 3224 Communities with Invalid status cannot access the DES 3224 Managing the DES 3224 A 10 100 Auto Negotiation Switch User s Guide SNMP Trap Manager Setting Enables you to enter the IP addresses of Trap Managers Traps are messages the DES 3224 sends out to inform trap managers of events on the network The DES 3224 generates traps and sends them to the network manager Trap managers are s
53. rk at 100 Mbps full duplex Ports set in the 10Tx Half state are set to work at 10 Mbps half duplex Ports set in the 10Tx Full state are set to work at 10 Mbps full duplex Port State All ports have four states blocking listening learning and forwarding Blocking means that nothing is coming through the port If the Spanning Tree Algorithm detects a loop it will change the state of the port where the loop is detected to the Blocking State You can disable the Spanning Tree Algorithm Forwarding means the port is forwarding data packets to their destination Listening means that the port is listening for data packets Learning means the port is learning the MAC address for data packets This setting cannot be manually changed Priority The port priority can be set from zero to 255 Zero is the highest port priority The port assigned a zero will be the root port The default setting will work in most situations Follow these steps to change the port state 1 Select the State setting of the appropriate port 2 Toggle the space bar to change the current setting 3 Select Save and press Enter Follow these steps to change a port s physical state 1 Select the physical setting of the appropriate port 2 Toggle the space bar until you find the appropriate setting 3 Select Save and press Enter Follow these steps to change the port Priority 1 Select the Priority of the appropriate port Managing the DES 3224 39 10 100 Auto N
54. rts then those ports become a separate broadcast domain By using VLANs members of a particular department or workgroup can be partitioned from the rest of the network For example the marketing department can be on one VLAN and the accounting department can be on another If a workstation in marketing sends a broadcast packet to another workstation in marketing the packet will remain in the marketing VLAN VLAN Port Management Menu The VLAN Port Management menu displayed in Figure 26 enables you to create delete and modify VLANs on the DES 3224 Managing the DES 3224 47 10 100 Auto Negotiation Switch User s Guide DES 3224 VLAN Port Management Menu Create View VLAN Delete VLAN Modify VLAN Figure 26 VLAN Port Management menu Follow these steps to create delete and modify VLAN 1 Select the appropriate option 2 Press Enter Managing the DES 3224 48 10 100 Auto Negotiation Switch User s Guide Create View VLAN The Create View VLAN menu displayed in Figure 27 is used to create anew VLAN The default value is that all ports belong to one VLAN You can create up to eight separate VLANs Ports can belong to two VLANs at the same time Each VLAN is a broadcast domain If you have created a trunking group you must include the entire trunk group in the VLAN DES 3224 Create New VLAN Menu NEW VLAN Name port TrunkGroup status port TrunkGroup status Port 1 3 Available Port 13
55. s are displayed on the Utilization LED Table 8 System Error LED Indicators displays the meaning of the error code If you are having a problem that is not discussed here contact technical support Problem Solution POST Errors Cables Port States Troubleshooting The DES 3224 performs a Power On Self Test POST every time it is powered on If you are connected to the DES 3224 through Local Console Management during the POST you can see the results displayed on your monitor The login screen appears after the DES 3224 has completed the POST The POST checks all of the hardware components on the DES 3224 Faulty cables are the most common source of problems on Ethernet and Fast Ethernet networks Check the cables first if you are having any problems connecting to a device Ethernet is more fault tolerant than Fast Ethernet If you are moving from Ethernet to Fast Ethernet make sure the cables are pinned out correctly See Chapter 3 Connecting the DES 3224 to the Network Cable Specifications for a diagram showing the proper pin arrangement for Ethernet and Fast Ethernet All ports on the DES 3224 have two modes auto negotiation mode and forced mode Ports in auto negotiation mode auto negotiate the proper speed and duplex mode Ports in forced mode have been manually set to a particular speed and duplex mode Check the LEDs on the DES 3224 and on the Network Interface Card to verify settings See Chapter 4 LEDs for an
56. ser s Guide DES 3224 Factory Reset Do you want to load factory default parameters No Yes It will be effective only after resetting the device Figure 13 Factory Reset Confirmation Follow these steps to exit the panel without restoring factory default parameters 1 Select No or Exit 2 Press Enter Managing the DES 3224 27 10 100 Auto Negotiation Switch User s Guide System Rate Control The System Rate Control panel displayed in Figure 14 allows you to set the packet forwarding rate on the DES 3224 There are two options Store amp Forward and Cut Through DES 3224 System Rate Control Rate Control lt Store amp Forward gt SAVE Figure 14 System Rate Control The DES 3224 can be set for Store and Forward or Cut Through This is a global setting that affects all the ports except the RS 232 port Store and Forward means that when the DES 3224 receives an incoming packet it stores the packet until the entire data packet has been received before it forwards the packet to a destination In Cut Through mode the DES 3224 begins sending out the packet as soon as it receives the first 128 bytes of data The first 128 bytes contain the destination of the packet Advantages of Store and Forward Store and Forward only sends out valid data packets Bad packets created by collisions on the network or damaged packets are filtered out Always use Store and Forward when some d
57. t D Link ooe 2000 Run Time Download firmware again Record Program LED error code amp contact D Link AGO D20000 CPU Memory Record LED indicators error code Falure and return the unt ooe 600 Perpheral Record LED indicators error code Controller Fall and return the unt 990 DAADA ComPot Record LED Indicators error code Failure and return the unt OAOA ere D NPB Record LED indicators error code Failure and return the unit 000 09000 PSP Memory Record LED error code Failure and contact D Link for support OOS AOOO PSPFaue Record LED error code and contact D Link for support Deco moo0 FEIU Failure Record LED error code and contact D Link for support DAB AOO PAFalue Record LED error code and contact D Link for support OOA CSGO ARL Failure Record LED error code and contact D Link for support DOG Qm 650 Q9 ARLMemoy Record LED error code Failure and contact D Link for support 60 Troubleshooting 10 100 Auto Negotiation Switch User s Guide A DES 3224 Technical Specifications Switch Specifications Complies with IEEE 802 3 CSMA CD 10 Base T 100 Base TX Complies with IEEE 802 1d Spanning Tree Switched IEEE 802 3 MAC layer frame size 64 1518 NWAY Auto negotiation for each 10 Base T 100 Base TX network port providing auto detection of connected cable type auto sensing of full and half duplex signaling and au
58. te to the forwarding state It can be set from 4 to 30 seconds Use the following formula when setting the Hello Time and the Forward Delay Time 2 x Forward Delay minus 1 second gt Max Age 2 x Hello Time plus 1 second lt Max Age Max Age Time Is the time a non root bridge waits for a packet to be sent At the end of the Max Age if a packet has not been received from the Root Bridge the DES 3224 will start sending its own packets and request permission to become the Root Bridge If it turns out that the DES 3224 has the lowest Bridge Identifier it will become the Root Bridge The switch with the lowest Bridge Identifier is the Root Bridge It is best to make the Root Bridge the best switch on the network to ensure the best network performance and reliability Managing the DES 3224 41 10 100 Auto Negotiation Switch User s Guide Root Bridge Specifies the MAC address of the Root Bridge The DES 3224 may or may not be the root bridge The DES 3224 is the default root bridge Root Port Specifies the preferred path to the Root Bridge Only one path per bridge can exist The default setting is none Table 7 User Selective STA parameters STA parameters Settings Effects Comment Enable Disable Enable Disable Participate in or remove from STA Enable in a SNMP network Bridge Priority Lower the higher the priority Increases chance of becoming the Root Bridge Avoid if the switc
59. ter specifications relative to the defective product but need not be identical Any product or part repaired by D Link pursuant to this warranty shall have a warranty period of not less than 90 days from date of such repair irrespective of any earlier expiration of original warranty period When D Link provides replacement then the defective product becomes the property of D Link Warranty service may be obtained by contacting a D Link office within the applicable warranty period and requesting a Return Material Authorization RMA number If a Registration Card for the product in question has not been returned to D Link then a proof of purchase such as a copy of the dated purchase invoice must be provided If handling of warranty correction is required under special circumstances you may request special procedure at the time of requesting an RMA number After an RMA number is issued the defective product must be packaged securely in the original or other suitable shipping package to ensure that it will not be damaged in transit and the RMA number must be prominently marked on the outside of the package The package must be mailed or otherwise shipped to D Link with all costs of mailing shipping insurance prepaid D Link will ordinarily reimburse for mailing shipping insurance expenses incurred for return of defective product in accordance with this warranty D Link shall never be responsible for any software firmware information data contained i
60. to configuration Cut Through and Store and Forward switching for reliable error free packet transfers Native SNMP management support with Ethernet MIB II RFC 1213 RMON MIB RFC 1757 and bridge MIB RFC 1493 8 192 maximum entries for MAC address Table Comprehensive LED indicators display of the system port status 512KB EEPROM flash memory for firmware upgrade RS 232 DB 9 port for Out of Band management asynchronous 8 bit data 1 stop bit no parity 19 2 K baud Rack mountable Fits standard 1 5 U EIA 19 rack Includes 24 10 100 Mbps Ethernet ports with built in support of RMON and VLAN Supports Trunking Group Port Specifications 24 RJ 45 ports for Cat 3 4 or 5 UTP cable Cat 5 req for 100 Base TX 1 MDI II Uplink port shared with port 1 use straight cable when connecting to this port 10 or 100 Mbps data transfer rate NWAY Auto negotiation Full or Half Duplex DES 3224 Technical Specifications 61 10 100 Auto Negotiation Switch User s Guide General Standards IEEE 802 3 10 Base T Ethernet IEEE 802 3u 100 Base TX Fast Ethernet ANSI IEEE Std 802 3 NWAY Auto Negotiation IEEE 802 3 Frames types Transparent IEEE 802 3 MAC layer frame size 64 1518 Protocols CSMA CD Full Duplex Data Transfer Rate Fast Ethernet 100 Mbps half duplex 200 Mbps full duplex Topology Star Network Cables 10 Base T 2 pair UTP Cat 3 100 m 4 pair UTP Cat 4 5 100
61. ts you want to include in the TrunkGroup and toggle the space bar to change the status from Available to Selected 3 Select Save and press Enter Delete Trunking Port The Delete Trunking Port panel displayed in Figure 33 is used to delete Trunk Ports DES 3224 Delete Trunking Port Trunking Port Figure 33 Delete Trunking Port Trunking Port Is the name of the Trunking Group Delete After you have created a Trunking Group this column will have the option to delete it Follow these steps to delete a Trunking Group 1 Select the Trunking Group you want to delete in the Delete column 2 Toggle the space bar to Yes to delete the Trunking Group Managing the DES 3224 35 10 100 Auto Negotiation Switch User s Guide 3 Select Save and press Enter Modify Trunking Port The Modify Trunking Port panel displayed in Figure 34 enables you to Modify Trunking Ports DES 3224 Modify Trunking Port Trunking Port Name Figure 34 Modify Trunking Port Trunking Port Name The names of all Trunked Ports appear in this column Follow these steps to modify Trunked Ports 1 Select the name of the appropriate Trunked Port 2 Press Enter 3 You will see the Modify Trunking Port panel shown in Figure 35 Use this panel to modify a Trunking Group Trunk is shown as an example Managing the DES 3224 56 10 100 Auto Negotiation Switch User s Guide DES 3224 Trunking Port Modify Menu Trunking Gr
62. uld like to edit 1 Delete the default information 2 Enter the new information 3 Select Save and press Enter Follow screen prompts Managing the DES 3224 24 10 100 Auto Negotiation Switch User s Guide System Reset The System Reset panel displayed in Figure 11 enables you to reset the DES 3224 without powering off DES 3224 System Reset Are you sure you want to reset the system Yes Figure 11 System Reset Some configurations will require you to reset the DES 3224 in order for them to take effect Screen prompts will tell you to reset the DES 3224 in order for them to take effect Follow these steps to reset the DES 3224 1 Select Yes 2 Press Enter To exit without resetting 1 Select No 2 Press Enter Managing the DES 3224 25 10 100 Auto Negotiation Switch User s Guide Factory Reset The Factory Reset panel displayed in Figure 12 is used to reset the DES 3224 and restore all factory default values Using this panel erases all configurations and customization DES 3ZZ4 Factory Reset Do you want to load factory default parameters No Yes Figure 12 Factory Reset Follow these steps to restore factory default configurations 1 Select Yes 2 Press Enter You will see a confirmation panel displayed in Figure 13 Select Yes to confirm your choice Select No to return to the System Configuration menu Managing the DES 3224 26 10 100 Auto Negotiation Switch U
63. unning For example the number and type of ports on the DES 3224 is a read only constant The number and type of ports is fixed Statistics such as the number of errors that have occurred are read only variables Read write MIBs are usually related to user customized configurations Examples of these are the DES 3224 s IP address STA parameters and port status If you use third party vendors SNMP software to manage the DES 3224 a diskette listing the DES 3224 s proprietary enterprise MIB can be obtained by request If your software provided functions to browse or modify MIB you can get the MIB values and change them if the MIB s attributes permit the write option This process can be difficult You must know the MIB OIDs and retrieve them one by one SNMP Management Configuration Menu The SNMP Management Configuration menu displayed in Figure 25 enables you to configure the DES 3224 for SNMP management Managing the DES 3224 43 10 100 Auto Negotiation Switch User s Guide DES 3224 SNMP Management Configuration Menu SNMP Manager Setting SNMP Community String Access Right Status public lt Read Only gt lt Valid gt private lt Read Write gt lt Valid gt lt Read Only gt lt Invalid gt head Only gt lt Invalid gt SNMP Trap Manager Setting IP Address SNMP Community String Status 0 0 0 0 lt Invalid gt 0 0 0 0 lt Invalid gt 0 0 0 0 lt Invalid gt 0 0 0 0 lt Invalid gt Figu
64. work connections Crimpers to crimp cable as needed RJ 45 connectors as needed Installing the DES 3224 6 10 100 Auto Negotiation Switch User s Guide Desktop Shelf Installation Follow these steps to install the DES 3224 on a desktop or shelf 1 Place the four rubber pads at the four corners of the DES 3224 2 Install the DES 3224 on the desktop shelf where you would like to place it Rack Installation The DES 3224 can be mounted in an EIA standard size 19 inch rack The dimensions of the DES 3224 are 17 4 x 10 4 x 2 48 inches The DES 3224 can be placed in a wiring closet along with other equipment Follow these steps to install the DES 3224 on a rack 1 Attach a mounting bracket to each side of the DES 3224 with the screws provided 2 Slide the DES 3224 into the rack and use the screws provided to secure the DES 3224 to the rack 3 Connect the power cord and verify that the DES 3224 is receiving adequate power Power On The power supply will adjust to the local power source automatically The DES 3224 may be plugged in without having any or with all LAN segment cables connected The power plug is located at the rear of the DES 3224 Plug the cable into the wall socket and plug the other end into the DES 3224 There is no on off switch The DES 3224 powers on when you plug the power cord into the three pronged power connector When the DES 3224 is powered on the Power Led will light and all ports will auto negotiat

Andis Company BTX-T Hair Clippers User Manual

Contents

Download Pdf Manuals

Related Search

Related Contents