Manuale d’uso / di manutenzione del prodotto DES-5016 del fabbricante D-Link
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DES-5016 Fast Ethernet Switching System User’s Guide Rev. 01 (January, 1999) 651DES32.K15.
ii Copyright © 1999 by D-Link Systems, Inc. All rights reserved. D-Link Limited Warranty Hardware : D-Link warrants its hardware products to be free from defects in workmanship and materials, under n.
iii software provided by D-Link pursuant to this warranty, but shall not apply to any update or replacement which may be provided for download via the Internet, or to any update which may otherwise be provided free of charge.
iv VT100 is a trademark of Digital Equipment Corporation. All other trademarks belong to their respective proprietors. Copyright Statement No part of this publication may be reproduced in any form or .
v Wichtige Sicherheitshinweise Bitte lesen Sie sich diese Hinweise sorgfältig durch. Heben Sie diese Anleitung für den spätern Gebrauch auf. Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Vervenden Sie keine Flüssig- oder Aerosolreiniger.
vi Table of Contents Table of Contents ........................................................................................................... vi About This Guide ....................................................................................
vii DES-5016 to DES-5016 Connection .......................................................................... 22 Connecting the DES-5016 to other Switches and Hubs .............................................. 22 4 ..................................
viii Create New User ................................................................................................... 52 Delete Users .......................................................................................................... 54 Change Password .
Fast Ethernet Switching System User’s Guide About This Guide 1 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-5016 Fast Ethernet Switching System.
Fast Ethernet Switching System User’s Guide Introduction 2 1 Introduction This chapter gives a physical and functional overview of the DES-5016. The DES-5016 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.
Fast Ethernet Switching System User’s Guide Introduction 3 • Supports Full and Half Duplex for both 10 Mbps and 100 Mbps. • Eight thousand active MAC address table entries per device with self-learning and table aging. • The DES-5016 supports SNMP for RFC 1213, RFC 1757, and RFC 1493.
Fast Ethernet Switching System User’s Guide Introduction 4 Front Panel The DES-5016 is designed for management at a glance. The front of the DES-5016 has LEDs that give you essential information at a glance. The DES-5016 is a modular unit. The chassis has five slots.
Fast Ethernet Switching System User’s Guide Introduction 5 DES-5016TF The DES-5016TF, displayed in Figure 2 , comes with eight 10/100-TX ports and eight 100BASE-FX ports. The DES-5016TF is shown with the optional 1-Port 1000BASE-SX module installed.
Fast Ethernet Switching System User’s Guide Introduction 6 Rear Panel The three pronged power plug, ventilation fan and the on/off switch are located at the rear of the DES-5016 displayed in Figure 4 . The switch will work with AC in the range 100- 240 VAC, 50-60 Hz.
Fast Ethernet Switching System User’s Guide Introduction 7 Management Methods The DES-5016 supports three management methods: • Local Console Management • Telnet Management • D-View/ SNMP Management Local Console Management Local Console Management is done through the RS-232 Console port.
Fast Ethernet Switching System User’s Guide Installing the DES-5016 8 2 Installing the DES-5016 This chapter covers the following: • Unpacking the DES-5016 • Installation Options • Installing Optional Modules • Powering on the DES-5016 Unpacking the DES-5016 Open the box and carefully unpack the DES-5016.
Fast Ethernet Switching System User’s Guide Installing the DES-5016 9 Installation Options There are two options for installing the DES-5016: desktop/ shelf installation or rack installation. Follow these guidelines for desktop/ shelf installation or rack installation: • The surface must support 18 lbs or 8 kg.
Fast Ethernet Switching System User’s Guide Installing the DES-5016 10 Desktop/ Shelf Installation The dimensions of the DES-5016 are 4.72 inches (120 mm) x 10.39 inches (264 mm) x 17.32 inches (440 mm). These measurements include the 8-mm rubber feet provided with the DES-5016.
Fast Ethernet Switching System User’s Guide Installing the DES-5016 11 Figure 6 : Attach Feet.
Fast Ethernet Switching System User’s Guide Installing the DES-5016 12 Rack Installation The DES-5016 can be mounted in an EIA standard size, 19-inch rack. The dimensions of the DES-5016 are 4.4 inches (112 mm) x 10.39 inches (264 mm) x 17.32 inches (440 mm).
Fast Ethernet Switching System User’s Guide Installing the DES-5016 13 Figure 8 : Insert into Rack.
Fast Ethernet Switching System User’s Guide Installing the DES-5016 14 Installing Optional Modules The process for installing all optional modules is the same. You cannot change the position of the CPU module. It must remain in the CPU slot. The DES-5016 will not work unless the CPU module is installed in the CPU slot.
Fast Ethernet Switching System User’s Guide Installing the DES-5016 15 Figure 9 : Remove Blank Bracket.
Fast Ethernet Switching System User’s Guide Installing the DES-5016 16 Figure 10 : Insert Optional Module.
Fast Ethernet Switching System User’s Guide Installing the DES-5016 17 Power On The power supply will adjust to the local power source automatically. The DES-5016 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-5016.
Fast Ethernet Switching System User’s Guide Connecting the DES-5016 to the Network 18 3 Connecting the DES-5016 to the Network This chapter covers the following: • Cable Specifications • Ports .
Fast Ethernet Switching System User’s Guide Connecting the DES-5016 to the Network 19 Table 1 : Cable Specifications for Copper Connection Ethernet Type Cable Requirements Maximum Length 10BASE-T Ca.
Fast Ethernet Switching System User’s Guide Connecting the DES-5016 to the Network 20 Fiber Optic Cable Data can travel much farther over fiber optic cable than over Category 3, 4 or 5 cable. Cable length can be up to 1.25 miles (two kilometers) in full duplex and 1350 feet (412 meters) in half duplex transmitting at 100 Mbps.
Fast Ethernet Switching System User’s Guide Connecting the DES-5016 to the Network 21 Ports MDI-X Ports The ports in the 8-Port 10/100-TX module are MDI-X crossover ports.
Fast Ethernet Switching System User’s Guide Connecting the DES-5016 to the Network 22 DES-5016 to DES-5016 Connection Connect two DES-5016s together through one or more MDI-X ports. When connecting multiple ports to another DES-5016 use port trunking for better performance.
Fast Ethernet Switching System User’s Guide LEDs 23 4 LEDs The LED panel of the DES-5016, is designed to allow you to manage the DES-5016 at a glance. The LEDs on the CPU Module, 8-Port 10/100-TX module and the 8-Port 10/100BASE-FX module are dealt with in the same section.
Fast Ethernet Switching System User’s Guide LEDs 24 CPU Module The CPU module, displayed in Figure 13 , is at the top of the chassis. This is the only slot it will work in. If it is not at the top of the chassis, the DES-5016 will not work. See Table 2 : Power LED for an explanation of the Power LED.
Fast Ethernet Switching System User’s Guide LEDs 25 Table 3 : CPU Module LEDs LED Lit or Flashing Dark Status Status LED increments when firmware is being loaded to the DES-5016 Normal if firmware is not being loaded Diagnostic Displays the error codes if there is a failure during the POST or during operation Normal if there are no problems.
Fast Ethernet Switching System User’s Guide LEDs 26 8-Port TX Module This section covers the LEDs on the 8-Port TX Module, displayed in Figure 14 . Figure 14 : 8-Port TX Module Link The Link LED indicates there is a link at the port. If a cable is plugged into the port and the Link LED is off, check the cable and connection.
Fast Ethernet Switching System User’s Guide LEDs 27 Table 4 : 8-Port TX Module LEDs LED Lit or Flashing Dark Link Orange indicates port speed is 10 Mbps Green indicates port speed is 100 Mbps No lin.
Fast Ethernet Switching System User’s Guide LEDs 28 8-Port FX Module This section covers the LEDs on the 8-Port FX Module displayed in Figure 15 . Refer to Table 5 : 8-Port FX Module LEDs for an explanation of the LEDs. Figure 15 : 8-Port FX Module Link/ Act The Link/ Act LED indicates two things: link and activity.
Fast Ethernet Switching System User’s Guide LEDs 29 2-Port 100BASE-FX Module Figure 16 : 2-Port 100BASE-FX Module The LEDs on the 2-Port 100BASE-FX module, displayed in Figure 16 , are different from the LEDs on the other modules. The information given is the same but it is presented differently.
Fast Ethernet Switching System User’s Guide LEDs 30 Table 6 : FX Module LED LED Lit Dark Lk (Link) (Green) Port is linked to another device No link Dx (Duplex mode) (Green) Port is in full duplex Po.
Fast Ethernet Switching System User’s Guide LEDs 31 1-Port 1000BASE-SX Module Figure 17 : 1-Port 1000BASE-SX Module The gigabit expansion module, displayed in Figure 17 , is has one port. Refer to Table 7: Gigabit Module LED for an explanation the LEDs.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 32 5 Managing the DES-5016 This chapter shows the menus used to manage the DES-5016.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 33 Local Console Management Local Console Management is always done through the RS-232 serial port and requires a direct connection between the DES-5016 and a PC. This type of management is very useful when the network is down and the DES-5016 cannot be reached by any other means.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 34 Telnet You can manage the DES-5016 via Telnet session. However, first you must assign a unique IP address to the DES-5016. Use Local Console Management to log into the DES- 5016 for the first time so that you can assign an IP address.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 35 Log In The Log In panel, displayed in Figure 18 , is the first panel you see when connecting to the DES-5016. All management methods require you to log into the DES-5016 with your user name and password before beginning a management session.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 36 Help Message A one page panel, displayed in Figure 19 , is available. The menu lists the keystroke and typographic conventions available on the DES-5016.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 37 Panel Conventions Keystroke Conventions Example Description UP, DOWN, or TAB keys Select different items. SPACEBAR Toggle-switch. DEL, or BACKSPACE Remove any input character from the screen.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 38 Console Program The Console Program, shown in Figure 20 , is the main menu of the DES-5016.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 39 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.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 40 System Configuration Menu The System Configuration menu, displayed in Figure 21 , allows you to change the configuration of the DES-5016.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 41 Software Update The Software Update menu is used to update the software on the DES-5016. This feature is only supported through Local Console Management. Follow these steps to select a menu: 1.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 42 MAC Address Specifies the hardwired address of the DES-5016. This address cannot be changed. System Description Brief manufacturer description of the DES-5016. This value cannot be changed.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 43 System Reset The System Reset panel, displayed in Figure 23 , enables you to reset the DES-5016 without powering off. Figure 23 : System Reset Some configurations will require you to reset the DES-5016 in order for them to take effect.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 44 Factory Reset The Factory Reset panel, displayed in Figure 24 , is used to reset the DES-5016 and restore all factory default values. Using this panel erases all configurations and customization.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 45 Figure 25 : Factory Reset Confirmation Follow these steps to exit the panel without restoring factory default parameters: 1.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 46 System Rate Control The System Rate Control panel, displayed in Figure 26 , allows you to set the packet forwarding rate on the DES-5016. There are two options: Store & Forward and Cut- Through.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 47 example, 1500 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-5016 must store the packet before sending it out.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 48 Software Update Menu The Software Update menu, displayed in Figure 27 , is used to upgrade the software on the DES-5016. Figure 27 : Software Update menu Follow these steps to upload new software: 1.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 49 Figure 28 : Transfer Firmware Figure 29 : Send File.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 50 Figure 30 : Xmodem When the transfer is complete you will see the panel in Figure 31 .
Fast Ethernet Switching System User’s Guide Managing the DES-5016 51 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.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 52 Create New User The Create New User panel, displayed in Figure 33 , allows you to add new users. You can have a total of three users on the DES-5016. Figure 33 : Create New User User Name Enter the user’s name in this field.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 53 Follow these steps to add users: 1. Enter the User Name. 2. Enter the Password. 3. Reenter the password in the Confirm Password field. 4. Toggle the space bar to set the access level of the new user.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 54 Delete Users The Delete Users panel, displayed in Figure 34 , allows you to delete users from the DES- 5016. As a safety precaution, the DES-5016 will not allow the user who is currently logged in to delete themselves by accident.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 55 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.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 56 Change Password The Change Password panel, displayed in Figure 35 , enables you to change user passwords. Figure 35 : Change Password User Name The name of the user whose password you are going to change.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 57 5. Select Save and press Enter to save your changes..
Fast Ethernet Switching System User’s Guide Managing the DES-5016 58 Switch Port Configuration The Switch Port Configuration panels are used to configure individual ports on the DES- 5016. The only difference between the panels is the port number that they deal with.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 59 Switch Port Configuration Menu The Switch Port Configuration menu, displayed in Figure 31, enables you to change the configurations of individual ports. Figure 36 : Switch Port Configuration State All ports have two states: enabled or disabled.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 60 Ports set in the 100Tx/Full state are set to work 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.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 61 Spanning Tree Configuration The Spanning Tree Configuration panel is used to configure the Spanning Tree Algorithm. The Spanning Tree Algorithm (STA) in the DES-5016 allows you to create alternative paths (using multiple switches or bridges) in your network.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 62 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.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 63 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.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 64 SNMP Management Configuration The SNMP Management Configuration panel is used to configure the DES-5016 for SNMP management. Leave the default values in place if you are not managing your network through SNMP.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 65 SNMP Management Configuration Menu The SNMP Management Configuration menu, displayed in Figure 38 , enables you to configure the DES-5016 for SNMP management.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 66 Status Can be Valid or Invalid. Only communities with Valid status can access the DES-5016. Communities with Invalid status cannot access the DES-5016. SNMP Trap Manager Setting Enables you to enter the IP addresses of Trap Managers.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 67 2. Select the Access Right field and toggle the space bar to select Read Only or Read/ Write. 3. Select the Status field and toggle the space bar to select Valid or Invalid. 4. Select Save and press Enter.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 68 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.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 69 VL AN Port Management Menu The VLAN Port Management menu, displayed in Figure 39 , enables you to create, delete and modify VLANs on the DES-5016. Figure 39 : VLAN Port Management menu Follow these steps to create, delete and modify VLAN: 1.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 70 Create New VLAN The Create New VLAN menu, displayed in Figure 40 , is used to create a new VLAN. The default value is that all ports belong to one VLAN. You can create up to eight separate VLANs.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 71 VLAN. 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.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 72 Delete VLAN Menu The Delete VLAN menu, displayed in Figure 41 , is used to delete VLANs. Figure 41 : 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.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 73 Modify VLAN Menu The Modify VLAN menu, displayed in Figure 42 , enables you to modify VLANs. Figure 42 : Modify VLAN menu Virtual LAN Name The names of all VLANs appear in this column.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 74 Trunking Port Management Menu The Trunking Port Management panels, displayed in Figure 43 , are used to create, delete and modify trunk ports. Figure 43 : Trunking Port Management menu Follow these steps to create, delete and modify trunk ports: 1.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 75 Create New Trunking Port The Create New Trunking Port panel, displayed in Figure 44 , is used to create Trunk Ports. You can create up to seven trunking groups with up to eight ports in each group.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 76 a 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.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 77 Delete Trunking Port The Delete Trunking Port panel, displayed in Figure 45 , is used to delete Trunk Ports. Figure 45 : Delete Trunking Port Trunking Port Is the name of the Trunking Group.
Fast Ethernet Switching System User’s Guide Managing the DES-5016 78 Figure 46 : 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.
Fast Ethernet Switching System User’s Guide Troubleshooting 79 6 Troubleshooting This troubleshooting section is intended to help you solve the most common problems on the DES-5016. The Diagnostic LED displays a code if there is a problem on the DES-5016.
Fast Ethernet Switching System User’s Guide Troubleshooting 80 LED is not working properly return the DES-5016. If the DES- 5016 is not powering on while the power cord is plugged into the wall socket, the power supply is not working. Return the unit.
Fast Ethernet Switching System User’s Guide Troubleshooting 81 Table 9 : Diagnostic LED.
Fast Ethernet Switching System User’s Guide Appendix A 82 Appendix A DES-5016 Technical Specifications Switch Specifications • Complies with IEEE 802.3 CSMA/CD 10/100-TX, 100BASE-FX and 1000BASE-SX • Complies with IEEE 802.1d Spanning Tree • Switched IEEE 802.
Fast Ethernet Switching System User’s Guide Appendix A 83 • Full or Half Duplex for all 10/100-TX ports • 100BASE-FX ports operate at full or half duplex requires 1300 nm mulitmode fiber optic cable, ISO/IEC 793-2 type B-1 and ITU-T G.
Fast Ethernet Switching System User’s Guide Appendix A 84 General Standards: IEEE 802.3 10BASE-T Ethernet IEEE 802.3u 100-TX, 100BASE-FX Fast Ethernet and 1000BASE-SX for Gigabit Ethernet ANSI/IEEE Std 802.3 NWAY™ Auto Negotiation IEEE 802.3 Frames types: Transparent IEEE 802.
Fast Ethernet Switching System User’s Guide Appendix A 85 Physical and Environmental AC inputs: 100 – 240 VAC, 50/60 Hz (internal universal power supply) Power Consumption: 105 watts maximum DC fa.
Fast Ethernet Switching System User’s Guide Appendix A 86 Performance Transmission Method: Cut-Through and Store-and-Forward RAM Buffer: 1 M bytes per device Filtering Address Table: 8 K entries per.
87 Index 8 8-Port FX Module ............................................. 28 8-Port TX Module ............................................. 26 A Access Level ............................................... 52, 54 Access Right .........................
Fast Ethernet Switching System User’s Guide 88 Port ................................................................... 70 Port # ................................................................ 75 Port State ........................................
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il D-Link DES-5016 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del D-Link DES-5016 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso D-Link DES-5016 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul D-Link DES-5016 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il D-Link DES-5016, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del D-Link DES-5016.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il D-Link DES-5016. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo D-Link DES-5016 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
