DES-5016 Fast Ethernet Switching System User’s Guide Rev. 01 (January, 1999) 651DES32.
Copyright © 1999 by D-Link Systems, Inc. All rights reserved.
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. 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.
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 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 of 1976.
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. Am besten dient ein angefeuchtetes Tuch zur Reinigung. Um eine Beschädigung des Gerätes zu vermeiden sollten Sie nur Zubehörteile verwenden, die vom Hersteller zugelassen sind. Das Gerät is vor Feuchtigkeit zu schützen.
Table of Contents Table of Contents........................................................................................................... vi About This Guide............................................................................................................ 1 Audience..................................................................................................................... 1 Organization...................................................................................................
DES-5016 to DES-5016 Connection.......................................................................... 22 Connecting the DES-5016 to other Switches and Hubs.............................................. 22 4.................................................................................................................................... 23 LEDs............................................................................................................................. 23 CPU Module ......................
Create New User ................................................................................................... 52 Delete Users .......................................................................................................... 54 Change Password .................................................................................................. 56 Switch Port Configuration ......................................................................................... 58 Switch Port Configuration Menu ..
Fast Ethernet Switching System 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-5016 Fast Ethernet Switching System. Information about the DES-5016 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-5016 on a network.
Fast Ethernet Switching System User’s Guide 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. There are three models available: the DES-5016TX, DES-5016TF and the DES-5016FX. This manual refers to all models as the DES-5016.
Fast Ethernet Switching System User’s Guide • 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. • VLAN support for eight broadcast domains. • Port Trunking support for bandwidth aggregation between two DES-5016 switches. • The 1000BASE-SX port supports flow control compliant with IEEE 802.3 standard.
Fast Ethernet Switching System User’s Guide 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. All the modules have LEDs. See Chapter 4, LEDs, for information on interpreting the LEDs. All models come with the CPU module in the top slot. The slots are in the following order: CPU module is always on top.
Fast Ethernet Switching System User’s Guide 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. Figure 2: DES-5016TF The DES-5016FX, displayed in, Figure 3, has 16 10/100-TX ports installed. It is shown with the optional 2-Port 100BASE-FX module installed.
Fast Ethernet Switching System User’s Guide 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 100240 VAC, 50-60 Hz. The power requirements are indicated on the rear panel of the DES5016. When installing the DES-5016, leave enough room to allow you to plug in the power cable. There are heat vents located on the sides. The fans and the vents help to cool the DES5016.
Fast Ethernet Switching System User’s Guide 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. Managing the DES-5016 in this mode requires a direct connection between a PC and the DES-5016. Telnet Management Telnet is done over the network.
Fast Ethernet Switching System User’s Guide 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. You should have all the items on the following checklist: • DES-5016 Fast Ethernet Switching System • RS-232 DCE serial cable • Two mounting brackets and eight screws • Four rubber pads with adhesive backing • One six foot (1.
Fast Ethernet Switching System User’s Guide 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. • The power source must be within six feet (1.82 m) • Power cord and cables should never be stretched • Leave at least two inches (5.
Fast Ethernet Switching System User’s Guide 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. Follow these steps to install the DES-5016 on a desktop or shelf: 1. Place the four rubber feet at the corners of the DES-5016. See Figure 5 and Figure 6. 2. Place the DES-5016 on the desktop/shelf.
Fast Ethernet Switching System User’s Guide Figure 6: Attach Feet Installing the DES-5016 11
Fast Ethernet Switching System User’s Guide 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). The DES-5016 can be placed in a wiring closet along with other equipment. Follow these steps to install the DES-5016 on a rack: 1. Attach a mounting bracket to each side of the DES-5016 with the screws provided. See Figure 7. 2.
Fast Ethernet Switching System User’s Guide Figure 8: Insert into Rack Installing the DES-5016 13
Fast Ethernet Switching System User’s Guide 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. You can purchase optional modules separately in order to meet the needs of your network.
Fast Ethernet Switching System User’s Guide Figure 9: Remove Blank Bracket Installing the DES-5016 15
Fast Ethernet Switching System User’s Guide Figure 10: Insert Optional Module Installing the DES-5016 16
Fast Ethernet Switching System User’s Guide 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. Plug the cable into the wall socket and plug the other end into the DES-5016. There is a power on/ off switch located at the rear of the DES-5016. Move the switch to the on position to power the DES-5016 on.
Fast Ethernet Switching System User’s Guide 3 Connecting the DES-5016 to the Network This chapter covers the following: • Cable Specifications • Ports • Connecting the DES-5016 to another DES-5016 • Connecting the DES-5016 to other switches and hubs This section deals with making cables and connecting the DES-5016 to other devices.
Fast Ethernet Switching System User’s Guide Table 1: Cable Specifications for Copper Connection Ethernet Type Cable Requirements Maximum Length 10BASE-T Category 3, 4, or 5 UTP or STP 328 ft (100 M) 100-TX Category 5 UTP or STP 328 ft (100 M) Figure 11: Cable Diagram Connecting the DES-5016 to the Network 19
Fast Ethernet Switching System User’s Guide 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. Fiber optic cables connected to the fiber expansion module for 100 Mbps must meet the following specifications to carry 1300 nm wavelength for the specified distance: • Multi-mode cable ISO/IEC 793-2 type B1 and ITU-T G.
Fast Ethernet Switching System User’s Guide Ports MDI-X Ports The ports in the 8-Port 10/100-TX module are MDI-X crossover ports. The pin arrangement is the same as the arrangement in a crossover cable. The advantage of MDIX ports is that you can connect a device with an MDI-II port without using a crossover cable. The steps for connecting the DES-5016 to 10 Mbps devices or 100 Mbps devices are the same. All the ports will auto negotiate the proper speed and duplex mode.
Fast Ethernet Switching System User’s Guide 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. Connecting the DES-5016 to other Switches and Hubs You can connect the DES-5016 to other switches and hubs on the network. The DES5016 is compatible with the DES-5024, DES-3216 and DES-3224.
Fast Ethernet Switching System User’s Guide 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. The optional modules are dealt with in separate sections.
Fast Ethernet Switching System User’s Guide 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. See Table 3: CPU Module LEDs for an explanation of the LEDs on the CPU module. Each LED on the CPU module is explained in detail. Figure 13: CPU Module Power The power LED lights when the DES-5016 is powered on.
Fast Ethernet Switching System User’s Guide Table 3: CPU Module LEDs LED Status Diagnostic Utilization LEDs Lit or Flashing Status LED increments when firmware is being loaded to the DES-5016 Displays the error codes if there is a failure during the POST or during operation Displays the utilization of the DES-5016. LED increments left to right, higher numbers indicate greater utilization. Dark Normal if firmware is not being loaded Normal if there are no problems.
Fast Ethernet Switching System User’s Guide 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. The default value is that all ports auto-negotiate the proper speed and duplex mode.
Fast Ethernet Switching System User’s Guide Table 4: 8-Port TX Module LEDs LED Link Act (Activity) 100/10 Full/ Half LEDs Lit or Flashing Orange indicates port speed is 10 Mbps Green indicates port speed is 100 Mbps Flashes to indicates the port is transmitting or receiving data Lit when port is transmitting or receiving data at full duplex Lit when the port is at full duplex Dark No link or link is down Port is not transmitting or receiving Dark when port is transmitting or receiving data at half duplex
Fast Ethernet Switching System User’s Guide 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. Link refers to the link between the DES-5016 and another device. The LED lights when there is a link at the port, dark when there is no link. Act refers to data passing through the port.
Fast Ethernet Switching System User’s Guide 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. Refer to Table 6: FX Module LED for an explanation of the LEDs. Lk Lk means link. The Lk LED lights to indicate there is a link at the port. Dx Dx means duplex mode. The Dx LED indicates the port’s duplex mode.
Fast Ethernet Switching System User’s Guide Table 6: FX Module LED LED Lit Dark Lk (Link) Port is linked to another device No link Port is in full duplex Port is in half duplex Port is transmitting data No data is being transmitted Data is being received No data is being received Collisions are occurring at the port No collisions are occurring (Green) Dx (Duplex mode) (Green) Tx (Transmitting) (Green) Rx (Receiving) (Green) Col (collisions) (Amber) LEDs 30
Fast Ethernet Switching System User’s Guide 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. Link The link LED lights to indicate there is a link at the port. Act Act means activity. The Activity LED indicates the port is transmitting or receiving data.
Fast Ethernet Switching System User’s Guide 5 Managing the DES-5016 This chapter shows the menus used to manage the DES-5016. Three types of management are available on the DES-5016: • Local Console Management (out-of-band) • Telnet Management (in-band) • D-View/ SNMP Management The DES-5016 can be managed in-band or out-of-band. In-band management refers to managing the DES-5016 through one of the MDI-X ports. Out-of-band management means going through the RS-232 port.
Fast Ethernet Switching System User’s Guide 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. Use Local Console Management to log into the DES-5016 for the first time. You do not need to know the IP address to log into the DES-5016 using Local Console Management.
Fast Ethernet Switching System User’s Guide 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 DES5016 for the first time so that you can assign an IP address. Once you have assigned an IP address to the DES-5016, you can use the management method of your choice. Telnet management can be done through any of the ports on the switch.
Fast Ethernet Switching System User’s Guide 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. For security, you should change the default User Name and Password. Figure 18: Login Follow these steps to log into the DES-5016 for the first time: Enter the default User Name and Password and press Enter.
Fast Ethernet Switching System User’s Guide 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 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. LEFT or RIGHT keys Move cursor backward or forward. Ctrl-r Refresh Screen Typographic Conventions Example Description :168.8.254.20 Each read only value follows a colon. Each changeable value can be changed only by the toggle switch. [168.8.254.
Fast Ethernet Switching System User’s Guide Console Program The Console Program, shown in Figure 20, is the main menu of the DES-5016. Figure 20: Console Program System Configuration The System Configuration menu gives you general information about the DES-5016 and allows you to assign a LAN IP Address, Subnet Mask, LAN Default Gateway and contact information on the system administrator.
Fast Ethernet Switching System User’s Guide 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. 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.
Fast Ethernet Switching System User’s Guide System Configuration Menu The System Configuration menu, displayed in Figure 21, allows you to change the configuration of the DES-5016. Figure 21: System Configuration menu System Information The System Information menu displays the Hardware revision, MAC address, LAN IP address and other information on the DES-5016. System Reset The System Reset menu allows you to reset the DES-5016 through software rather than powering off.
Fast Ethernet Switching System User’s Guide 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. Highlight the menu option. 2. Press Enter. System Information Menu The System Information menu, displayed in Figure 22, allows you to enter management and configuration information on the DES-5016.
Fast Ethernet Switching System User’s Guide 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. System Name Specifies the full name of the DES-5016. This value can be changed, allowing you to assign a unique name to the DES-5016. You can enter up to 44 characters.
Fast Ethernet Switching System User’s Guide 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. Screen prompts will tell you to reset the DES-5016 as needed. Follow these steps to reset the DES-5016: 1. Select Yes. 2. Press Enter. To exit without resetting: 1. Select No. 2. Press Enter.
Fast Ethernet Switching System User’s Guide 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. Figure 24: 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 25. Select Yes to confirm your choice. Select No to return to the System Configuration menu.
Fast Ethernet Switching System User’s Guide Figure 25: Factory Reset Confirmation Follow these steps to exit the panel without restoring factory default parameters: 1. Select No or Exit. 2. Press Enter.
Fast Ethernet Switching System User’s Guide 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 CutThrough. Figure 26: System Rate Control The DES-5016 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.
Fast Ethernet Switching System User’s Guide 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. Advantages of Cut-Through Cut-Through is faster because the packet is sent as soon as the first 128 bytes are received.
Fast Ethernet Switching System User’s Guide 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. 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-5016 and the PC with the software on it with the RS-232 cable provided.
Fast Ethernet Switching System User’s Guide Figure 28: Transfer Firmware Figure 29: Send File Managing the DES-5016 49
Fast Ethernet Switching System User’s Guide Figure 30: Xmodem When the transfer is complete you will see the panel in Figure 31. The DES-5016 will reset itself automatically and you will have to log in again.
Fast Ethernet Switching System 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 32, allows you to add users, delete users, and modify user rights.
Fast Ethernet Switching System User’s Guide 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. 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.
Fast Ethernet Switching System User’s Guide 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. 5. Select Save and press Enter.
Fast Ethernet Switching System User’s Guide Delete Users The Delete Users panel, displayed in Figure 34, allows you to delete users from the DES5016. As a safety precaution, the DES-5016 will not allow the user who is currently logged in to delete themselves by accident. Figure 34: Delete Users User Name Identifies the users listed on the DES-5016. 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.
Fast Ethernet Switching System User’s Guide 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 want to delete. 2. Move the cursor to the Delete column and use the space bar to toggle the option from No to Yes. 3.
Fast Ethernet Switching System User’s Guide 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. 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: 1. Enter the user’s name in the User Name field. 2.
Fast Ethernet Switching System User’s Guide 5. Select Save and press Enter to save your changes.
Fast Ethernet Switching System User’s Guide Switch Port Configuration The Switch Port Configuration panels are used to configure individual ports on the DES5016. The only difference between the panels is the port number that they deal with. The options and settings are the same for each. Select the group of ports that 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.
Fast Ethernet Switching System User’s Guide 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. 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.
Fast Ethernet Switching System User’s Guide 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. The 100BASE-FX ports can only be in the 100/Fx Half or 100/Fx Full states. The default setting is half duplex. The 1000BASE-SX port can only be in 1000SX/Full. Half-duplex operation is not supported.
Fast Ethernet Switching System User’s Guide 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. These backup paths are idle until the DES-5016 determines that a problem has developed in the primary path. If the primary path breaks down STA will activate the backup path.
Fast Ethernet Switching System 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-5016 will be selected as the Root Bridge. The DES-5016 with the highest Bridge Priority is the Root Bridge.
Fast Ethernet Switching System User’s Guide 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. Root Bridge Specifies the MAC address of the Root Bridge. The DES-5016 may or may not be the root bridge. The DES-5016 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.
Fast Ethernet Switching System User’s Guide 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. The DES-5016 uses the standard MIB-II Management Information Base module. The MIB values can be retrieved from any SNMP based network manager. The DES-5016 supports its own proprietary enterprise as an extended MIB.
Fast Ethernet Switching System User’s Guide SNMP Management Configuration Menu The SNMP Management Configuration menu, displayed in Figure 38, enables you to configure the DES-5016 for SNMP management. Figure 38: SNMP Management Configuration menu SNMP Manager Setting The fields under this setting are used to configure the DES-5016 for SNMP Management. You must configure these fields in order to manage the DES-5016 through SNMP.
Fast Ethernet Switching System User’s Guide 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. Traps are messages the DES5016 sends out to inform trap managers of events on the network. The DES-5016 generates traps and sends them to the network manager.
Fast Ethernet Switching System User’s Guide 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. Follow these steps to configure the SNMP Trap Manager Setting: 1. 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.
Fast Ethernet Switching System 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.
Fast Ethernet Switching System User’s Guide VLAN 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. Select the appropriate option. 2. Press Enter.
Fast Ethernet Switching System User’s Guide 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. 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. Figure 40: Create New VLAN menu New VLAN Name Is the name of the VLAN you are creating.
Fast Ethernet Switching System User’s Guide 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. Follow these steps to create a VLAN: 1. Enter the name of the VLAN you are creating. 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.
Fast Ethernet Switching System User’s Guide 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. 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. 4.
Fast Ethernet Switching System User’s Guide 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. Follow these steps to modify VLANs: 1. Select the name of the appropriate VLAN. 2. Press Enter. 3. You will see the VLAN Modify menu. Use this panel to modify a VLAN. 4. Select the ports that you want to include in the VLAN or delete from the VLAN.
Fast Ethernet Switching System User’s Guide 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. Select the appropriate option. 2. Press Enter.
Fast Ethernet Switching System User’s Guide 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. Each Trunking Group acts like a single port. The trunking speed is 800 Mbps in half duplex and 1.6 gigabits in full duplex. Figure 44: Create New Trunking Port New Trunking Group Name Is the name of the Tunking Group you are going to create.
Fast Ethernet Switching System User’s Guide 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. Follow these steps to create a TrunkGroup: 1. Enter the name of the TrunkGroup. 2. Select the ports 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.
Fast Ethernet Switching System User’s Guide 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. 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. 3.
Fast Ethernet Switching System User’s Guide 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. 2. Press Enter. 3. Use the Modify Trunking Port panel to modify a Trunking Group. 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.
Fast Ethernet Switching System User’s Guide 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. If an error cannot be resolved by implementing the solutions in this section, contact D-Link Technical Support. All LEDs are explained in detail in Chapter 4, LEDs. If you are having a problem that is not discussed here, contact technical support.
Fast Ethernet Switching System User’s Guide LED is not working properly return the DES-5016. If the DES5016 is not powering on while the power cord is plugged into the wall socket, the power supply is not working. Return the unit. All LEDs are Off Check the power plug and verify that the DES-5016 is receiving adequate power. Log in to the DES-5016 using Local Console Management, see Chapter 5, Managing the DES-5016, for instructions. Power the DES-5016 off and then power it on again.
Fast Ethernet Switching System User’s Guide Table 9: Diagnostic LED Troubleshooting 81
Fast Ethernet Switching System User’s Guide 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 • 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.652 with SC connectors • One 1000BASE-SX port, operates at full duplex and requires 850 nm multimode fiber optic cables with SC connectors. This port can also negotiate flow control.
Fast Ethernet Switching System User’s Guide 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 Physical and Environmental AC inputs: 100 – 240 VAC, 50/60 Hz (internal universal power supply) Power Consumption: 105 watts maximum DC fans: 2 built in 80 x 80 mm fans and 1 60 x 60 mm fan Operating Temperature: Storage Temperature: 0 ~ 50 degrees Celsius -25 ~ 70 degrees Celsius Humidity: 5% ~ 95% non-condensing Dimensions: 440 x 264 x 112 mm (2.5 U), 19 inch rack-mount width Weight: 6.94 kg 15.
Fast Ethernet Switching System User’s Guide Performance Transmission Method: Cut-Through and Store-and-Forward RAM Buffer: 1 M bytes per device Filtering Address Table: 8 K entries per device Packet Filtering/ Forwarding Rate: 148810 pps per port (for 100 Mbps) MAC Address Learning: Automatic update Max age: five minutes Appendix A 86
Index 8 8-Port FX Module ............................................. 28 8-Port TX Module ............................................. 26 A Access Level ............................................... 52, 54 Access Right ..................................................... 65 Act.............................................................. 26, 31 All LEDs Off..................................................... 80 Audience............................................................. 1 Authentication....
Fast Ethernet Switching System User’s Guide Port................................................................... 70 Port # ................................................................ 75 Port State .......................................................... 60 Port States......................................................... 79 Ports ................................................................. 21 POST Errors...................................................... 79 Power........................
