DHS-3224V Ethernet over VDSL 24-Port Switch User’s Guide First Edition August 2002) RECYCLABLE
D-Link DHS-3224V Switch User’s Guide Wichtige Sicherheitshinweise 1. Bitte lesen Sie sich diese Hinweise sorgfältig durch. 2. Heben Sie diese Anleitung für den spätern Gebrauch auf. 3. Vor jedem Reinigen ist das Gerät vom Stromnetz zu trennen. Vervenden Sie keine Flüssig- oder Aerosolreiniger. Am besten dient ein angefeuchtetes Tuch zur Reinigung. 4. Um eine Beschädigung des Gerätes zu vermeiden sollten Sie nur Zubehörteile verwenden, die vom Hersteller zugelassen sind. 5.
Table Of Contents About This Guide ............................................................................................................................................... xiii Overview of this User’s Guide..................................................................................................................... xiii Intended Audience ................................................................................................................................... xiii Terminology..........
STP Operation Levels ............................................................................................................................... 25 Creating a Stable STP Topology............................................................................................................... 27 Illustration of STP..................................................................................................................................... 30 VLANs......................................................
Save Settings to TFTP Server ................................................................................................................... 83 Save History Log to TFTP Server............................................................................................................. 83 Ping Test ................................................................................................................................................... 84 Local Loopback Test........................................
UMB-cast (RX)....................................................................................................................................... 125 Transmitted (TX) .................................................................................................................................... 127 Errors........................................................................................................................................................... 128 Received (RX)..........................
Illustrations and Examples Rack Installation Figure 2-1. Attaching the mounting brackets to the Switch.................................................................................... 6 Figure 2-2. Installing the Switch in an equipment rack .......................................................................................... 6 Switch Components Figure 3-1. Front panel view of the Switch.............................................................................................................
Figure 6- 19. Configure Port Settings Screen........................................................................................................ 57 Figure 6- 20. Configure Port Security Screen ....................................................................................................... 58 Figure 6- 21. PAE Configuration menu ............................................................................................................... 59 Figure 6- 22. PAE System Configuration menu.............
Figure 6- 56. Use Configuration File on TFTP Server Screen.............................................................................. 82 Figure 6- 57. Save Settings to TFTP Server Screen.............................................................................................. 83 Figure 6- 58. Save Log to TFTP Server Screen .................................................................................................... 83 Figure 6- 59. Ping Test Screen..............................................
Figure7- 29. Configure Asymmetric VLANs Menu ........................................................................................... 111 Figure7- 30. Group Address Filtering Menu....................................................................................................... 111 Figure7- 31. Setup IEEE 802.1Q Multicast Forwarding Screen ........................................................................ 112 Figure7- 32. IGMP Snooping Settings Screen ...........................................
Figure7- 66. Use Configuration File on Server window .................................................................................... 138 Figure7- 67. Save Settings To TFTP Server window ........................................................................................ 139 Figure7- 68. Save Switch History To TFTP Server window ............................................................................. 139 Figure7- 69. Switch History window ........................................................
D-Link DHS-3224V Switch User’s Guide About This Guide This User’s guide tells you how to install, manage and configure the D-LINK DHS-3224V Switch. Overview of this User’s Guide • “Introduction.” Describes the Switch and its features. • “Installation and Setup.” Discusses physical installation of the DHS-3224V Switch and SP-24 DSL Splitter. • “Switch Components.” Describes the front panel, rear panel, and LED indicators of the Switch.
D-Link DHS-3224V Switch User’s Guide 1 Introduction This section introduces the DHS-3224V VDSL Switch and describes essential functions and features of the Switch. A brief description of the system and its functionality are also presented. Ethernet over VDSL The DHS-3224V Switch is used in concert with the SP-24 DSL Splitter and the CPE (DEV-301, DEV-304) to provide high-speed Internet connectivity to VDSL subscribers while maintaining full support for traditional analog voice telephone services.
D-Link DHS-3224V Switch User’s Guide Hardware The hardware components that comprise the D-LINK Ethernet over VDSL solution include the following: 1. The D-LINK DHS-3224V 24-port VDSL Switch 2. The D-LINK SP-24 DSL Splitter. Each unit channels voice and data to up to 24 end users, therefore, one DSL Splitter must be installed for every Switch. 3. The D-LINK DEV-301 and DEV-304 used to connect end users to both data and voice channels.
D-Link DHS-3224V Switch User’s Guide Switch Description and Function The DHS-3224V VDSL Switch is an Ethernet-based switch capable of delivering VDSL service via installed telephone cabling. Up to 24 VDSL accounts can be managed per Switch and up to 6 Switches can be set up in a stacked group configuration. Each Switch paired with an on-site SP-24 DSL Splitter and remote CPE (1 unit per port).
D-Link DHS-3224V Switch User’s Guide Features Ports • One female RJ-21 port for connection to a VDSL splitter using Telco50 cabling. • Uplink module with one 10/100 BASE-TX port for Ethernet over VDSL Uplink. • 2 x IEEE1394 (Rx + Tx) “FireWire” ports for Switch-to-Switch operations. • One female RS-232 DCE diagnostic port (console port) for setting up and managing the Switch via a connection to a console terminal or PC using a terminal emulation program.
D-Link DHS-3224V Switch User’s Guide 2 Installation and Setup Please read this section carefully to be certain that all equipment is installed and set up in accordance with the instructions given here. Unpacking Each shipping carton should contain the following items: One DHS-3224V VDSL Switch Mounting kit: 2 mounting brackets and screws Four self-adhesive rubber feet One AC power cord This User’s Guide If any item is found missing or damaged, please contact your D-LINK representative or sales agent.
D-Link DHS-3224V Switch User’s Guide Rack Installation IMPORTANT: Attach the included rubber feet to the Switch or Switches before installing it in the rack. All equipment in the rack including DSL Splitters should have rubber feet attached. This is to maintain the minimum space needed between the devices and to protect the device housing from being damaged. Use the diagrams below as a guide for mounting both the Switch and SP-24 Splitter. Figure 2-1.
D-Link DHS-3224V Switch User’s Guide Power on The Switch can be used with AC power supply 100-240 VAC, 50 - 60 Hz. The Switch’s power supply will adjust to the local power source automatically. It may be powered on without having any or all network cables connected. After the Switch is plugged in, the LED indicators should respond as follows: • The console LED indicator will blink green. This blinking of the LED indicators represents a reset of the system.
D-Link DHS-3224V Switch User’s Guide 3 Switch Components This chapter describes the front panel, rear panel, side panels, optional plug-in modules, and LED indicators of the DHS-3224V. Front Panel The front panel of the Switch consists of LED indicators, an RS-232 communication port, and an RJ-21 port for connection to the SPT48JA Splitter. Figure 3-1. Front panel view of the Switch • Comprehensive LED indicators display the status of the Switch and the network (see the LED Indicators section below).
D-Link DHS-3224V Switch User’s Guide LED Indicators The LED indicators of the Switch include Power, Console, Speed, and Link/Act. The following shows the LED indicators for the Switch along with an explanation of each indicator. Figure 3-3. The LED indicators • Power: This indicator lights steady green when Switch is powered on and is dark when there is no power supplied.
D-Link DHS-3224V Switch User’s Guide 4 Network Connections This chapter describes how to connect the Switch as a standalone device or in a group to one or more SP-24 Switches. The Switch is provides the Ethernet over VDSL Uplink to the central office while the splitter combines the VDSL data channel and basic telephone services for transport to end users. Network cable connections can be made to the Switch with the power on or off.
D-Link DHS-3224V Switch User’s Guide Powering On Switch Stacks Switches in stacked Switch groups should be powered on simultaneously after all the FireWire connections are in place. The auto-detect mechanism of the stacking function requires that all participating Switches share MAC address information at the same time to establish the stack order.
D-Link DHS-3224V Switch User’s Guide Figure 4-1. Switch Stack Connections below illustrates cabling for a stacked group of six DHS-3224V Switches. Uplink to Ethernet Backbone DHS-3224V (back) LINE PBX LINE PBX LINE PBX LINE PBX LINE PBX LINE PBX Figure 4-1.
D-Link DHS-3224V Switch User’s Guide Front Panel Connections The front view of the Switch and VDSL Splitter are illustrated in the diagram below. Three connections are required: 1. Connect the female RJ-21 receptacle (labeled DSLAM) on the SP-24 DSL Splitter to the female RJ-21 receptacle (labeled VDSL RJ-21) on the front panel of the DHS-3224V Switch with Telco50 cable with RJ-21 connectors (male-to-male). 2.
D-Link DHS-3224V Switch User’s Guide Rear Panel Connections The rear panel connections of the DHS-3224V Switch and SP-24 Splitter are illustrated in the diagram below. The necessary connections are: 1. Connect the female RJ-21 interface (labeled PSTN A or PSTN B) on the rear panel of the SP-24 DSL Splitter to the PBX (POTS line) using RJ-21 cable. 2.
D-Link DHS-3224V Switch User’s Guide Network Connections to DSL Splitter The SP-24 DSL Splitter connects VDSL subscribers to both voice and data channels. All interfaces on the DSL Splitter are female RJ-21 ports. All connection to the DSL Splitter should be made using Telco50 cabling with male RJ-21 connectors. The DSL Splitter may be connected or disconnected while the Switch is powered on or off. Figure 4-4 below illustrates the connection to the DSL Splitter. Figure 4-4.
D-Link DHS-3224V Switch User’s Guide Cable Attachments to DSL Splitter There are two styles of connectors used for RJ-21 cable connections. The recommended style for all RJ-21 connections on the Switch and Splitter is the 90-degree connector picture in Figure 4-5 below. Figure 4-5. 90-degree Connector secured with two screws Figure 4-6.
D-Link DHS-3224V Switch User’s Guide Install the Ground Wire on the DSL Splitter The DSL Splitter chassis must be properly grounded. A ground connection for this purpose is located on the front panel of the Splitter (near the D-LINK logo). Use 10 – 12 gauge (or heavier) copper wire for grounding the Splitter. Attach the ground wire securely to a suitable grounding post. See Figure 4-7 below. Figure 4-6.
D-Link DHS-3224V Switch User’s Guide 5 Switch Management Concepts This chapter discusses many of the features used to manage the switch and explains many concepts and important points regarding these features. Configuring the switch to implement these concepts is discussed in detail in the next chapters.
D-Link DHS-3224V Switch User’s Guide IP Addresses and SNMP Community Names Each Switch must be assigned its own IP Address, which is used for communication with an SNMP network manager or other TCP/IP application (for example BOOTP, TFTP). The switch's default IP address is 10.90.90.90. You can change the default Switch IP Address to meet the specification of your networking address scheme. Boot Screen The switch is also assigned a unique MAC address by the factory.
D-Link DHS-3224V Switch User’s Guide Remote Management Setup Menu Use the Remote Management Setup menu to assign IP settings and SNMP assignments for the Switch. You can also set an IP Address for a gateway device such as a router or Layer 3 switch. This becomes necessary when the network management station is located on a different IP network from the Switch, making it necessary for management packets to go through a router to reach the network manager, and vice-versa.
D-Link DHS-3224V Switch User’s Guide New Root This trap indicates that the Switch has become the new root of the Spanning Tree, the trap is sent by the Switch soon after it is elected as the new root. This implies that upon expiration of the Topology Change Timer the new root trap is sent out immediately after the Switch's election as the new root.
D-Link DHS-3224V Switch User’s Guide SNMP The Simple Network Management Protocol (SNMP) is an OSI layer 7 (the application layer) protocol for remotely monitoring and configuring network devices. SNMP enables network management stations to read and modify the settings of gateways, routers, switches, and other network devices. SNMP can be used to perform many of the same functions as a directly connected console, or can be used within an integrated network management software package.
D-Link DHS-3224V Switch User’s Guide Some filtering is done automatically by the switch: Dynamic Filtering: automatic learning and aging of MAC addresses and their location on the network. Filtering occurs to keep local traffic confined to its segment. Filtering done by the Spanning Tree Protocol, which can filter packets based on topology, making sure that signal loops don't occur. Filtering done for VLAN integrity.
D-Link DHS-3224V Switch User’s Guide Determining Switch Stack Order If you are using a stacked switch arrangement it is important to understand how Switch stack order is established. For illustration, we use an example of four DHS-3224V Switches connected in a stacked arrangement and booted up. We assume that the Switches are booted up simultaneously and initiate a discovery process to determine the logical stack order. The logical stack order is a function of MAC address as demonstrated below.
D-Link DHS-3224V Switch User’s Guide Spanning Tree Protocol The IEEE 802.1D Spanning Tree Protocol (STP) allows for the blocking of links between switches that form loops within the network. When multiple links between switches are detected, a primary link is established. Duplicated links are blocked from use and become standby links. The protocol allows the duplicate links to be used in case of a failure of the primary link.
D-Link DHS-3224V Switch User’s Guide Switch Level STP The switch STP parameters listed here can be configured by the user: Parameter Description Default Value Bridge Identifier (Not userconfigurable except by setting priority below) A combination of the User-set priority and the switch’s MAC address.
D-Link DHS-3224V Switch User’s Guide The switch sends BPDUs to communicate and construct the spanning-tree topology. All switches connected to the LAN receive the BPDU. BPDUs are not directly forwarded by the switch, but the receiving switch uses the information in the frame to calculate a BPDU, and, if the topology changes, initiates a BPDU transmission.
D-Link DHS-3224V Switch User’s Guide Transition States Each port on a switch using STP exists is in one of the following five states: Figure 5.4 below illustrates the STP port transition states.
D-Link DHS-3224V Switch User’s Guide Default Spanning-Tree Configuration The default Spanning Tree parameters are as follows: Feature Default Value Enable state STP enabled for all ports Port priority 128 Port cost 100 Bridge Priority 32,768 User-Changeable STP Parameters The factory default setting should cover the majority of installations. However, it is advisable to keep the default settings as set at the factory; unless it is absolutely necessary.
D-Link DHS-3224V Switch User’s Guide Illustration of STP A simple illustration of three Bridges (or three switches) connected in a loop is depicted in Figure 5.5. In this example, you can anticipate some major network problems if the STP assistance is not applied. If Bridge A broadcasts a packet to Bridge B, Bridge B will broadcast it to Bridge C, and Bridge C will broadcast it to back to Bridge A ... and so on.
D-Link DHS-3224V Switch User’s Guide In this example, only the default STP values are used. Figure 5-6. After Applying the STA Rules Sample Network using STP The switch with the lowest Bridge ID (switch C) was elected the root bridge, and the ports were selected to give a high port cost between switches B and C. Note also that the example network topology is intended to provide redundancy to protect the network against a link or port failure – not a switch failure or removal.
D-Link DHS-3224V Switch User’s Guide Within the Layer 2 switching environment, all end nodes are identified on the network by their unique MAC address. No matter what basis is used to uniquely identify end nodes and assign these nodes VLAN membership, packets cannot cross VLANs without a network device performing a routing function between the VLANs. For VDSL applications, VLANs can be used for a group of ports used by a single subscriber.
D-Link DHS-3224V Switch User’s Guide Packet Forwarding in 802.1Q VLANs The diagram below illustrates packet forwarding decisions with 802.1Q VLANs. Figure 5-7. Packet Forwarding with VLANs 802.1Q VLAN Tags The figure below shows the 802.1Q VLAN tag. There are four additional octets inserted after the source MAC address. Their presence is indicated by a value of 0x8100 in the EtherType field. When a packet's EtherType field is equal to 0x8100, the packet carries the IEEE 802.1Q/802.1p tag.
D-Link DHS-3224V Switch User’s Guide Figure 5-8. IEEE 802,1Q Tag The EtherType and VLAN ID are inserted after the MAC source address, but before the original EtherType/Length or Logical Link Control. Because the packet is now a bit longer than it was originally, the Cyclic Redundancy Check (CRC) must be recalculated. Figure 5-9. Adding 802.1Q Tag to a Packet Header Port VLAN ID Packets that are tagged (are carrying the 802.1Q VID information) can be transmitted from one 802.
D-Link DHS-3224V Switch User’s Guide Within the switch, different PVIDs mean different VLANs. (remember that two VLANs cannot communicate without an external router). So, VLAN identification based upon the PVIDs cannot create VLANs that extend outside a given switch. Every physical port on a switch has a PVID. 802.1Q ports are also assigned a PVID, for use within the switch. If no VLANs are defined on the switch, all ports are then assigned to a default VLAN with a PVID equal to 1.
D-Link DHS-3224V Switch User’s Guide Configuring VLANs The switch initially configures one VLAN, VID = 1, called the DEFAULT_VLAN. The factory default setting assigns all ports on the switch to the DEFAULT_VLAN. As new VLANs are configured, there respective member ports are removed from the DEFAULT_VLAN. Packets cannot be transmitted accross VLANs. If a member of one VLAN wants to connect to another VLAN, the link must be through an external router.
D-Link DHS-3224V Switch User’s Guide Multicast Addressing Class D IP addresses are assigned to a group of network devices that comprise a multicast group. The four most significant four bits of a Class D address are set to "1110". The following 28 bits is referred to as the 'multicast group ID'. Some Class D address groups are registered with the Internet Assigned Numbers Authority (IANA) for special purposes. For example, the block of multicast addresses ranging from 224.0.0.1 to 224.0.0.
D-Link DHS-3224V Switch User’s Guide 6 Configuring the Switch The DHS-3224V Switch is configured using a console management interface. Any PC with a terminal emulator program can be used to manage the Switch out-of-band via the RS-232 console port. You can use this facility to perform many basic network management functions. In addition, the console program will allow you to set up the Switch for management in-band on a TCP/IP network using an SNMP-based network management system or Telnet.
D-Link DHS-3224V Switch User’s Guide Connecting to the Switch Using Telnet Once you have set an IP address for your Switch, you can use a Telnet program (in a VT-100 compatible terminal mode) to access and control the Switch. Most of the screens are identical, whether accessed from the console port or from a Telnet interface. First Time Connecting to the Switch The Switch supports user-based security that can allow you to prevent unauthorized users from accessing the Switch or changing its settings.
D-Link DHS-3224V Switch User’s Guide Figure 6- 2. Main menu (Access System Information Screen) Note: The first user automatically gets Root privileges (See Table 6-1). It is recommended to create at least one Root-level user for the Switch. User Accounts Management To create a new user account, highlight Setup User Accounts from the main menu and press Enter: Figure 6- 3.
D-Link DHS-3224V Switch User’s Guide Figure 6- 4. Setup User Accounts Screen To create user accounts: 1. Toggle the Action:< > field to using the space bar. This will allow the addition of a new user. The other options are - this allows the deletion of a user entry, and - this allows changes to be made to an existing user entry. 2. Enter the new user name, assign an initial password, and then confirm the new password.
D-Link DHS-3224V Switch User’s Guide Root, User+ and Normal User Privileges There are three levels of user privileges: Root and User+, and User. Some menu selections available to users with Root privileges may not be available to those with User+ and User privileges.
D-Link DHS-3224V Switch User’s Guide To retain any configuration changes permanently, highlight Save Changes from the main menu. Figure 6- 5. Main menu The following screen will appear to verify that your new settings have been saved to NV-RAM: Figure 6- 6. Save changes Screen Once the switch configuration settings have been saved to NV-RAM, they become the default settings for the switch. These settings will be used every time the Switch is rebooted.
D-Link DHS-3224V Switch User’s Guide Figure 6- 7. Main Menu - Reboot Highlight Reboot from the main menu and press Enter. Figure 6- 8. System Reboot Menu Highlight the appropriate choice and press Enter to reset the Switch’s NV-RAM to the factory default settings (or just reboot the Switch). Loading the Factory Default Configuration will erase any User Accounts (and all other configuration settings) you may have entered and return the Switch to the state it was in when it was purchased.
D-Link DHS-3224V Switch User’s Guide Logging On to The Switch Console To log in once you have created a registered user, from the Login screen: 1. Type in your Username and press Enter. 2. Type in your Password and press Enter. 3. The main menu screen will be displayed based on your access level or privilege. Updating or Deleting User Accounts To update or delete a user password: Choose User Accounts Management from the main menu. The following Setup User Accounts screen appears: Figure 6- 9.
D-Link DHS-3224V Switch User’s Guide Viewing Current User Accounts Access to the console, whether using the console port or via Telnet, is controlled using a user name and password. Up to eight user accounts can be created. The console interface will not let you delete the current logged-in user, to prevent accidentally deleting all of the users with Root privilege. Only users with the Root privilege can delete users. To view the current user accounts, highlight User Accounts Management from the main menu.
D-Link DHS-3224V Switch User’s Guide Configuring the Switch Switch management functions are grouped into two major groups in the console, Basic Setup and Advanced Setup functions. The remaining sections of this chapter deal with how you can use the console to setup these functions to implement an efficient network management strategy.
D-Link DHS-3224V Switch User’s Guide Serial Port and SLIP Settings To change the serial port settings, highlight Serial Port Settings on the Main Menu and press Enter to see the following screen: Figure 6- 10. Serial Port and SLIP Settings Screen Select either the Serial Port Settings or SLIP Settings. The following Serial Port Settings fields can then be set: • Baud Rate - Sets the serial bit rate that will be used to communicate the next time the Switch is restarted.
D-Link DHS-3224V Switch User’s Guide Switch Information Choose Switch Information to access the first item on the Main Menu and press Enter. The following menu appears: Figure 6- 11. Switch Information Menu Use the Switch Information menu to view information about any unit in the stack. Toggle Unit : < > to select any Switch in the stack according to its number in the stack order (1 – 6), where unit number 1 is the master of the Switch stack.
D-Link DHS-3224V Switch User’s Guide Stacking Configuration Access the Stacking Configuration menu Switch Information menu. The Stacking Configuration menu can be used to change the stack order. Choose Stacking Configuration and press Enter. The following menu appears: Figure 6- 12.
D-Link DHS-3224V Switch User’s Guide System Information Choose System Information to access the first item on the Main Menu and press Enter. The following menu appears: Figure 6- 13. System Information Menu The System Information menu displays the switch type, which (if any) external modules are installed, and the Switch’s MAC Address (assigned by the factory and unchangeable). In addition, the Boot PROM, Firmware, Hardware, Extension Module, and VDSL Patch Version numbers are shown.
D-Link DHS-3224V Switch User’s Guide Configure IP Address Some settings must be entered to allow the Switch to be managed from an SNMP-based Network Management System such as SNMP v1 or to be able to access the Switch using the Telnet protocol. The Remote Management Setup screen lets you specify how the Switch will be assigned an IP address to allow the Switch to be identified on the network. To setup the Switch for remote management, highlight Configure IP Address from the Configuration menu.
D-Link DHS-3224V Switch User’s Guide • Default Gateway IP address that determines where frames with a destination outside the current IP subnet should be sent. This is usually the address of a router or a host acting as an IP gateway. If your network is not part of an inter-network, or you do not want the Switch to be accessible outside your local network, you can leave this field unchanged.
D-Link DHS-3224V Switch User’s Guide Configure Switch Settings Select Switch Settings menu and press Enter to access the following screen: Figure 6- 17. Switch Settings Menu Switch Settings The following fields can then be set: • MAC Address Aging Time (sec):[300 ] This field specifies the length of time a learned MAC Address will remain in the forwarding table without being accessed (that is, how long a learned MAC Address is allowed to remain idle).
D-Link DHS-3224V Switch User’s Guide Broadcast/Multicast Storm Control Use the entry fields described below for the parameters that control how the switch will react to broadcast and multicast storms. • Upper Threshold for Base Ports This is the number of Broadcast/Multicast in Kbps received by the switch - on one of the base ports - that will trigger the switch's reaction to a Broadcast/Multicast storm.
D-Link DHS-3224V Switch User’s Guide Configure Ports Use the Configure Ports Screen to configure subscriber ports and port security. To configure subscriber ports: 1. Highlight Configure Ports from the Configuration menu and press Enter to see the Configure Ports screen. 2. In the new window, highlight Configure Port Settings, Configure Port Security or Configure Port Access Entity to view those menus. Figure 6- 18.
D-Link DHS-3224V Switch User’s Guide Figure 6- 19. Configure Port Settings Screen For ports 1 – 24, configure the ports by selecting options described below: Toggle the Unit:<1 > to select the Switch and View Ports:<1 to 12 >, using the space bar, to view the configuration of either ports 1 through 12, ports 13 through 24 or Slot-1. To configure a specific port, toggle the Configure Port from [ ] to [ ] field until the appropriate port number or port range appears.
D-Link DHS-3224V Switch User’s Guide Configure Port Security Port security can be configured for each subscriber port. Port security is used to limit the number of MAC addresses allowed on the port. Specify up to 16 MAC addresses allowed per port. This feature functions similar to a static forwarding table. For example, if you choose to allow 10 MAC addresses, the first 10 MAC addresses forwarded from that port are entered into a static table that never ages out.
D-Link DHS-3224V Switch User’s Guide Configure Port Access Entity The DHS-3224V allows you to set the authentication status of individual ports on your Switch on the following menu. Select Configure Port Access Entity on the Configuration menu and press Enter. Figure 6- 21. PAE Configuration menu PAE System Configuration Select Configure PAE System Control and press Enter to access the following menu: Figure 6- 22.
D-Link DHS-3224V Switch User’s Guide Figure 6- 23. Port 802.1X Capability Settings screen To set up the Switch’s 802.1X port-based authentication, toggle to select the Module :< > then select which ports are to be configured in the Configure Port from [ ] to [ ] field. Next, enable the selected ports by toggling the 802.1X Capability field to Authenticator. Press APPLY to let your change take effect. Figure 6- 24. Initialize Port(s) screen This screen allows you to initialize a port or group of ports.
D-Link DHS-3224V Switch User’s Guide Figure 6- 25. Reauthenticate Ports(s) menu This screen allows you to reauthenticate a port or group of ports. The table also displays the current status of the port(s) once you press START. To reauthenticate ports, toggle to select the Module :< > then select ports for reauthenitcation in the Configure Port from [ ] to [ ] field. Highlight START and press Enter. Configure 802.
D-Link DHS-3224V Switch User’s Guide selected, control is exerted over both incoming and outgoing traffic through the controlled port selected in the first field. • PortControl: – This allows you to control the port authorization state. Select forceAuthorized to disable 802.1X and cause the port to transition to the authorized state without any authentication exchange required. This means the port transmits and receives normal traffic without 802.1X-based authentication of the client.
D-Link DHS-3224V Switch User’s Guide Configure Radius Server Select Configure Radius Server on the PAE Configuration menu and press Enter to access the following screen: Figure 6- 27. Configure Radius Server menu This menu offers three configuration choices for the radius server. Figure 6- 28.
D-Link DHS-3224V Switch User’s Guide • Accounting Mode: – Select the desired method: Start and Stop, Stop only, or None. * The ServerTimeout value must be set to a value that is less than the Radius Timeout and Radius Maximum Retransmit settings (see Configure 802.1X – Authenticator Configuration) Figure 6- 29.
D-Link DHS-3224V Switch User’s Guide Configure Port Mirroring The Switch allows you to copy frames transmitted and received on a port and redirect the copies to another port. You can attach a monitoring device to the mirrored port, such as a sniffer or an RMON probe, to view details about the packets passing through the first port. This is useful for network monitoring and troubleshooting purposes. Choose Port Mirroring on the Main Menu to access the following screen: Figure 6- 31.
D-Link DHS-3224V Switch User’s Guide Figure 6- 32. VDSL Settings Menu The default DS Tx Power value (-58 dBm/Hz) has been determined through testing to be the optimal value for maximum loop length. Increasing the DS Tx Power will increase the DS SNR but decrease the US SNR. Enter the port number in the Configure Port:[ ] space. Enter a value (–90 dBm/Hz to –55 dBm/Hz) in the DS Tx Power:[ ] field. Highlight APPLY and press Enter to make the change effective.
D-Link DHS-3224V Switch User’s Guide all other Switches for permission to become the Root Bridge. If it turns out that your Switch has the lowest Bridge Identifier, it will become the Root Bridge. • Hello Time: [2 ] – The Hello Time can be set from 1 to 10 seconds. This is the interval between two transmissions of BPDU packets sent by the Root Bridge to tell all other Switches that it is indeed the Root Bridge.
D-Link DHS-3224V Switch User’s Guide MAC Address Filtering and Forwarding Use the Filtering and Forwarding menus to filter and forward unicast packets accroding to MAC address. Configure MAC Address Forwarding To configure unicast MAC address forwarding, highlight Unicast MAC Forwarding in the Main Menu and press Enter: Figure 6- 35. Unicast MAC Forwarding Screen The Action:< > field can be toggled between Add/Modify and Delete using the space bar.
D-Link DHS-3224V Switch User’s Guide Configure MAC Address Filtering To configure unicast MAC address filtering, highlight Filtering in the Main Menu and press Enter: Figure 6- 36. MAC Address Filtering Screen The Action:< > field can be toggled between Add/Modify and Delete using the space bar. Enter the VLAN ID in the VID:[ ] field and the MAC address to be filtered in the MAC Address:[ ] field. The Source/Destination: < > field can be toggled between Src. (source), Dst. (destination), and Either.
D-Link DHS-3224V Switch User’s Guide The Group Address Filter is used to customize filtering and forwarding of multicast packets for the entire Switch. A multicast packet is “registered” if its source address is listed in the multicast table. To change the Group Address Filter Mode, toggle the Group Address Filter Mode: < > to select: Filter All Unregistered Filters all unregistered multicast packets. Forward All Forwards all multicast packets according to VLAN assignment.
D-Link DHS-3224V Switch User’s Guide Configure IGMP Snooping When enabled for IGMP snooping, the Switch can open or close a port to a specific Multicast group member based on IGMP messages sent from the device to the IGMP host or vice versa. IGMP Snooping is disabled by default. To enable IGMP Snooping and configure settings, highlight IGMP Snooping Settings in the Multicasting Menu and press Enter. Figure 6- 39.
D-Link DHS-3224V Switch User’s Guide Configure VLANs If you wish to create an individual VLAN for each client port, read Note: The DEFAULT_VLAN has a VID = 1. An IP interface called System in the IP interface entry menu also has a VID = 1, and therefore corresponds to the DEFAULT_VLAN. To create a new 802.1Q VLAN: The VLAN menu adds an entry to edit the VLAN definitions and to configure the port settings for IEEE 802.1Q VLAN support. Highlight VLANs from the Main Menu and press Enter. Figure 6- 40.
D-Link DHS-3224V Switch User’s Guide To enter the 802.1Q VLAN status for a port, highlight the first field of Membership (E/F/ ): [ ][ ][ ]. Each port’s 802.1Q VLAN membership can be set individually by highlighting the port’s entry using the arrow keys, and then toggling between E, F, or – using the space bar. E (Egress Member) specifies the port as being a static member of the VLAN. Egress Member Ports are ports that will be transmitting traffic for the VLAN. These ports can be either tagged or untagged.
D-Link DHS-3224V Switch User’s Guide Figure 6- 43. VLAN Menu Highlight Configure 802.1Q Port Settings and press Enter, the following screen will appear: Figure 6- 44. Configure 802.1Q Port Settings Screen Each port can be configured to use an Ingress Filter. The ports to be configured in a given session can be identified by either entering a range of port numbers or by entering the PVID#. Ingress filtering is toggled between On and Off using the space bar. To configure a port’s 802.
D-Link DHS-3224V Switch User’s Guide 3. Highlight the Action: field and toggle between Add/Modify and Delete. In the Add/Modify mode, both individual entrees to a selected VLAN and entire VLANs can be added. In the Delete mode, entire VLANs can be deleted. VLANs to be edited can be selected by either the VID#[ ] field or the VLAN Name:[ ] fields. Enter either the VID or the VLAN Name for the 802.1Q VLAN you want to edit and press Enter.
D-Link DHS-3224V Switch User’s Guide Asymmetric VLANs Use Asymmetric VLANs to assign a unique PVID to each port on the Switch or stacked group. This may be a more convenient way to assign VLANs if you simply want to give each client port its own separate VLAN. To enable Asymmetric VLANs: Highlight Configure Asymmetric VLANs and press Enter, the following screen will appear: Figure 6- 45.
D-Link DHS-3224V Switch User’s Guide Configure Port Priority Use the Setup Port Priority to configure priority settings for each port. To configure port priority, highlight Priority on the Main Menu and press Enter to see the following screen: Figure 6- 47. Port Priority Screen Use these fields to setup port priority: • Module Toggle to select or . • Configure Port from [ ] to [ ] Type in the port number or sequential range of port numbers for which you wish to set priority.
D-Link DHS-3224V Switch User’s Guide Network Monitoring The DHS-3224Vprovides extensive network monitoring capabilities. To display the network data compiled by the Switch, highlight Network Monitoring on the main menu and press Enter. Figure 6- 48. Network Monitoring Menu Port Utilization To view the port utilization of all the ports on the Switch, highlight Port Utilization on the Network Monitoring Menu and press Enter: Figure 6- 49.
D-Link DHS-3224V Switch User’s Guide Figure 6- 50. Port Error Statistic Screen Enter the port number of the port to be viewed. The Interval field can be toggled from 2 seconds to 1 minute, or suspend. This sets the interval at which the error statistics are updated. Highlight CLEAR COUNTER and press Enter to reset the counters.
D-Link DHS-3224V Switch User’s Guide Browse MAC Address To view the MAC address forwarding table, highlight Browse MAC Address on the Network Monitoring Menu and press Enter: Figure 6- 52. Browse Address Table Screen The Browse By field can be toggled between ALL, MAC Address, Port, and VLAN. This sets a filter to determine which MAC addresses from the forwarding table are displayed. ALL specifies no filter. To search for a particular MAC address: Toggle the Browse By< > field to MAC Address.
D-Link DHS-3224V Switch User’s Guide System Utilities To access the Switch Utilities menu, highlight System Utilities on the main menu and press Enter. Figure 6- 54. Switch Utilities Menu Note: Trivial File Transfer Protocol (TFTP) services allow the switch firmware to be upgraded by transferring a new firmware file from a TFTP server to the Switch.
D-Link DHS-3224V Switch User’s Guide Note: The TFTP server must be on the same IP subnet as the Switch. Also, the TFTP server must be running TFTP server software to perform the file transfer. TFTP server software is a part of many network management software packages, or can be obtained as a separate program. Highlight APPLY and press Enter to record the IP address of the TFTP server.
D-Link DHS-3224V Switch User’s Guide Save Settings to TFTP Server To upload a settings file to the TFTP server, highlight Save Settings to TFTP Server and press Enter. Figure 6- 57. Save Settings to TFTP Server Screen Enter the IP address of the TFTP server and the path and filename of the settings file on the TFTP server and press APPLY. Highlight START and press Enter to initiate the file transfer.
D-Link DHS-3224V Switch User’s Guide Ping Test To test the connection with another network device using Ping, highlight Ping Test and press Enter. Figure 6- 59. Ping Test Screen Enter the IP address of the network device to be Pinged and the number of test packets to be sent (3 is usually enough). Highlight START and press Enter to initiate the Ping program. Local Loopback Test To test the conduct a loopback test on the local loop, highlight Local Loopback and press Enter. Figure 6- 60.
D-Link DHS-3224V Switch User’s Guide Line Loopback Test To test the conduct a loopback test on the line loop, highlight Line Loopback and press Enter. Figure 6- 61. Line Loopback Test Screen Enter the port number to be tested and the number of repetitions for the test. Highlight START and press Enter to initiate the Line Loopback test. Success or failure of the test will be indicted upon its completion.
D-Link DHS-3224V Switch User’s Guide System Reboot The DHS-3224V has several reboot options. To reboot the Switch from the console, highlight Reboot from the main menu and press Enter. Figure 6- 62. System Reboot menu The reboot options are as follows: • Reboot – Simply restarts the Switch. Any configuration settings not saved using Save Changes from the main menu will be lost. The Switch’s configuration will be restored to the last configuration saved in NVRAM.
D-Link DHS-3224V Switch User’s Guide A confirmation screen will appear: Figure 6- 63. System Reboot Confirmation Screen To reboot the Switch, in the mode entered above, highlight Yes and press Enter. Logout To logout from the console session, highlight Logout for the Main Menu and press Enter.
D-Link DHS-3224V Switch User’s Guide 7 Using the Web Management Software Introduction The DHS-3224V provides an embedded Web-based (HTML) interface, allowing users to manage the Switch from any remote station connected to the same network as the Switch. Using any common web browser, the administrator can communicate directly with the Switch using the HTTP protocol. The appearance of the your chosen browser window may differ from the screen captures that appear in this guide.
D-Link DHS-3224V Switch User’s Guide Log On to Web Manager To begin managing your Switch simply run the browser you have installed on your computer and point it to the IP address you have defined for the device. The URL in the address bar should read something like: http://123.123.123.123, where the dotted-quad numbers 123 represent the IP address of the switch. In the page that opens, click on Login to open the Web Manager. Click here to log on to web manager Figure7- 1.
D-Link DHS-3224V Switch User’s Guide Click on any Switch in the stacked group (Unit 1 is on top) to view or configure that Switch. Accessing Menu Windows To access the different menu windows, click on the folder or subfolder that contains the configuration menu you want. Each menu can be accessed by clicking on the corresponding button. The folders and subfolders are organized in the same fashion as the console interface. Click on any folder to reveal the subfolders or hyperlinked menu buttons inside.
D-Link DHS-3224V Switch User’s Guide Switch Configuration Click on the Configuration folder to reveal the menu buttons and subfolders used for basic and advanced configuration of the Switch. System Information The first page you see when you successfully login displays the System Information menu. Figure7- 4. First Menu – System Information The first menu that appears after logging in displays the System Information menu.
D-Link DHS-3224V Switch User’s Guide IP Settings View or change Switch IP settings. Figure7- 6. IP Settings Window In the IP Settings window, read-only information includes the Switch MAC Address and the current IP settings (listed under Current Settings). Change IP settings under New Settings. To change IP settings: 1. Select Manual, BOOTP or DHCP in the Get IP From menu. 2. If you are assigning IP settings manually, type in the IP settings for IP Address, Subnet Mask and Default Gateway. 3.
D-Link DHS-3224V Switch User’s Guide For stacked Switch groups, select any Switch in the stack according to its number in the stack order (1 – 6) from the drop-down Unit menu. The read-only information that can be viewed in the Stacking Information window is as follows: MAC Address MAC address of the Switch Ext. Module Type Type of module (Extension Module) used for uplink to Ethernet backbone Ext.
D-Link DHS-3224V Switch User’s Guide Configure Ports Use the Configure Ports menu to enable/disable and set the speed for any port. Figure7- 9. Configure Port Table The information listed for each port is summarized in the table below. To configure any individual port settings, click on the More button for that port and a new menu appears. The new menu allows you to configure any port or range of consecutive ports on the Switch.
D-Link DHS-3224V Switch User’s Guide Figure7- 10. Configure Port Settings Window For ports 1 – 24, configure the ports by selecting options described below: Select the Unit using the drop-down menu and choose ports with the From and To drop-down menus. Use State to enable or disable the selected port(s). DS/US Speed can use any combination of download and upload speed. Default setting is Mode 0. Mode 0 has a DS/US Speed set to 4M/ 1M.
D-Link DHS-3224V Switch User’s Guide settings and can not be enabled or disable except in either 10/Full or 100/|Full mode. For Speed/Duplex settings 10/Half or 100/Half, flow control is set to Back Pressure mode and can not be changed. Configure Port Security Figure7- 12. Configure Port Security Window Port security status listed in the Configure Port Security window is summarized below. Configure port security for any port by clicking on the More button, a new menu appears.
D-Link DHS-3224V Switch User’s Guide Figure7- 13. Configure Individual Port Security Menu Selecting Enabled activates the drop-down menu that lets you select a maximum number of MAC addresses allowed for the port. From 0 to 16 MAC addresses can be allowed when the lock is enabled.
D-Link DHS-3224V Switch User’s Guide PAE System Control The Port Access Entity Control section allows you to use the Switch’s 802.1X port-based authentication feature. Port Authenticating Settings Figure7- 14. 802.1X Capability Settings window To set up the Switch’s 802.1X port-based authentication, select the Unit then which ports are to be configured in the From and To fields. Next, enable the ports by selecting Authenticator from the drop-down menu under Capability.
D-Link DHS-3224V Switch User’s Guide Initialize Ports(s) Figure7- 15. Initialize Port window This window allows you to initialize a port or group of ports. The Initialize Port Table in the bottom half of the window displays the current status of the port(s) once you have clicked Apply. Reauthenticate Ports(s) Figure7- 16. Reauthenticate Port window This window allows you to reauthenticate a port or group of ports.
D-Link DHS-3224V Switch User’s Guide Configure Authenticator Figure7- 17. 802.
D-Link DHS-3224V Switch User’s Guide This window allows you to set the following features: Select the unit in the stack order to configure. Unit From [ ] To [ ] Select the port or ports to be set. AdmDir Sets the administrative-controlled direction to either in or both. If in is selected, control is only exerted over incoming traffic through the port you selected in the first field.
D-Link DHS-3224V Switch User’s Guide Radius Server The RADIUS feature of the switch allows you to facilitate centralized user administration as well as providing protection against a sniffing, active hacker. The Web Manager offers three windows. General Radius Server Figure7- 18. General Radius Server Setting window This window allows you to set the following features: AuthProtocol Toggle between the authentication protocol options: Radius Server(Support EAP) and Local.
D-Link DHS-3224V Switch User’s Guide Authentic Radius Server Figure7- 19. Authentic Radius Server Setting window This window allows you to set the following features: Succession Choose the desired RADIUS server to configure: First, Second or Third. Radius Server Set the RADIUS server IP. Authentic Port Set the RADIUS account server(s) UDP port. The default is 1812. Accounting Port Set the RADIUS account server(s) UDP port. The default is 1813.
D-Link DHS-3224V Switch User’s Guide Local User Figure7- 20. Local Users Setting window The fields on this window allow you to add or remove local users. Port Mirroring Figure7- 21. Port Mirroring window The Switch allows you to copy frames transmitted and received on a port and redirect the copies to another port. You can attach a monitoring device to the mirrored port, such as a sniffer or an RMON probe, to view details about the packets passing through the first port.
D-Link DHS-3224V Switch User’s Guide Switch Settings Figure7- 22. Switch Settings Use the Switch Settings menu to change the following fields: MAC Address Aging Time (sec):[300 ] * This field specifies the length of time a learned MAC Address will remain in the forwarding table without being accessed (that is, how long a learned MAC Address is allowed to remain idle). The Aging Time can be set to any value between 10 and 1,000,000 seconds. Switch 802.1x This allows you to set 802.
D-Link DHS-3224V Switch User’s Guide VDSL Settings DS Tx Power can changed on a per port basis. However, the settings for all ports on each individual Switch should the same. IMPORTANT: Before changing the default DS Tx Power setting, consider the following: 1. National or local telecommunications regulations may limit the range of settings that can be used. 2. Each Switch unit should use the same settings for all ports on the Switch. 3.
D-Link DHS-3224V Switch User’s Guide Configure 802.1Q Static VLANs The following figures and tables describe how to set up 802.1Q VLANs on the switch. Figure7- 24. 802.1Q Static VLANs Screen The Static VLANs menu lists existing VLANs by their VLAN ID (VID) and by name. To create a new VLAN, click on the New button in the header row of the table. To edit an existing VLAN, click on the More button of the VLAN you want to edit.
D-Link DHS-3224V Switch User’s Guide Edit 802.1Q VLANs The following figure and table describe how to edit an existing 802.1Q VLAN entry on the switch. Figure7- 26. 802.1Q Static VLANs Entry Settings – Edit Screen The Static VLANs Edit screen presents the current configuration of the VLAN. Use this screen to change settings for the VLAN as described in the table below. VLAN ID (VID) The VLAN ID of the VLAN to be edited. For editing, VLANs are identified by name.
D-Link DHS-3224V Switch User’s Guide 802.1Q Port Settings Open the 802.1Q Port Settings menu and click on the first button, Port VLAN ID to assign new PVID as described below. Port VLAN ID (PVID) The following figure and table describe how to configure the PVID for the switch. Figure7- 27. Port VLAN ID (PVID) Screen Port VLAN ID The PVID is used by the port to tag outgoing, untagged packets, and to make filtering decisions about incoming packets.
D-Link DHS-3224V Switch User’s Guide Port Ingress Filter The following figure and table describe how to configure a Port Ingress Filter on the switch. Figure7- 28. Port Ingress Filter Screen Port The number of the port for which ingress filtering is to be Enabled or Disabled. Ingress Filter Specifies the port to check the VID of incoming packets against its VID or PVID. If the two are equal, the port will receive the packet. It the two are unequal, the port will drop the packet.
D-Link DHS-3224V Switch User’s Guide Asymmetric VLANs Use Asymmetric VLANs to assign a unique PVID to each port on the Switch. This may be a more convenient way to assign VLANs if you want to give each client port its own separate VLAN. For multiple Switch installations, the uplink ports belong to VLAN 1 (PVID = 1). Figure7- 29. Configure Asymmetric VLANs Menu Select the stack order number of the Switch from the drop-down menu. To enable Asymmetric VLANs for the selected Switch, click on APPLY.
D-Link DHS-3224V Switch User’s Guide Multicast Forwarding The following figure and table describe how to set up Multicast forwarding on the switch. Open the Multicasting folder and click on the 802.1Q Multicast Forwarding button to see the entry screen below: Figure7- 31. Setup IEEE 802.1Q Multicast Forwarding Screen Use the Multicast Forwarding Screen to define the following parameters: MAC Address VID PortMap / State The MAC address of the static source of multicast packets.
D-Link DHS-3224V Switch User’s Guide The user-changeable parameters for IGMP Snooping are as follows: IGMP Snooping State Select Enabled to implement IGMP Snooping. Querier State Choose V1 Querier for version 1 querier, V2 Querier for version 2 querier, or Non-Querier. Robustness Variable This entry field allows an entry of 2 to 255. Adjust this variable according to expected packet loss.
D-Link DHS-3224V Switch User’s Guide Priority Use the Setup Port Priority menu to change priority settings for any port. Figure7- 33. Setup Port Priority Use these fields to setup port priority under Modify an Entry: Port Priority Level Choose the port for which you will change priority settings. Choose the level of priority for the port; select (listed lowest to highest) Low, Med-L, Normal, Med-H or High. Click on the Apply button to make the changes effective.
D-Link DHS-3224V Switch User’s Guide Spanning Tree Protocol Configuration The following figures and tables describe the configuration of the Spanning Tree Protocol (STP) on the switch. Figure7- 34. STP Switch Settings Menu Set the parameters listed below in the STP Switch Settings menu. Spanning Tree Protocol Max Age Allows the STP to be globally Enabled or Disabled on the switch. Default = Enabled.
D-Link DHS-3224V Switch User’s Guide Port Spanning Tree Figure7- 35. Spanning Tree Port Settings The Port Group STP parameters that can be configured are: Port Cost A Port Cost can be set from 1 to 65535. The lower the number, the greater the probability the port will be chosen to forward packets. Priority A Port Priority can be from 0 to 255. The lower the number, the greater the probability the port will be chosen as the Root Port.
D-Link DHS-3224V Switch User’s Guide MAC Forwarding Use the following screen to setup static unicast forwarding on the switch. Figure7- 36. MAC Address Forwarding Entry Screen To add an entry, define the following parameters in the Add an Entry field: MAC Address The MAC address to which packets will be statically forwarded. VID The VLAN ID number of the VLAN to which the above MAC address belongs. PortMap Allows the designation of the port on which the above MAC address resides.
D-Link DHS-3224V Switch User’s Guide Management The Management folder is used to define parameters for SNMP agents. Management Station IP Settings Use the Management Station IP Settings screen to choose one to three management stations. Figure7- 38. Management Station IP Address Screen Use the Management Station IP Settings to select up to three management stations used to manage the Switch.
D-Link DHS-3224V Switch User’s Guide Trap Receivers The following menu allows the user to specify management stations that will receive authentication failure messages or other trap messages from the switch. Up to 4 trap managers may be entered. Figure7- 40. Trap Receivers Menu To set up trap receivers, define the following: Trap Receiving Station Type in the IP address of the trap recipient, i.e. the IP address of the management station that will receive traps generated by the switch.
D-Link DHS-3224V Switch User’s Guide Figure7- 42. Add User Accounts Control Table Add a new user by typing in a User Name, and New Password and retype the same password in the Confirm New Password. Choose the level of privilege (Root, User or User+) from the Access Right drop-down menu. Figure7- 43. Edit User Accounts Table Modify or delete an existing user account in the User Account Control Table – Edit. To delete the user account, click on the Delete button.
D-Link DHS-3224V Switch User’s Guide Serial Port Settings Change serial port settings by clicking on the Serial Port Settings button to see the screen shown below. Change the Auto-logout console settings or change the SLIP settings. Figure7- 44. Serial Port Settings Console Settings The read-only console settings are: Baud Rate Specifies the rate data will be exchanged over the serial link. The default value is 9600 baud.
D-Link DHS-3224V Switch User’s Guide SLIP Settings Change the following SLIP settings: Baud Rate Specifies the rate data will be exchanged over the serial link. The default value is 9600 baud. Interface Name The name of the IP interface, previously defined on the switch, that will communicate with the remote management station. Local IP Address The IP address that corresponds to the IP interface name above.
D-Link DHS-3224V Switch User’s Guide Monitoring This category includes: Port Utilization, Packets (Received (RX), UMB_cast (RX), and Transmitted (TX)), Errors (Received (RX) and Transmitted (TX)), Size (Received (RX)), MAC Address, IGMP Snooping and Port Access Control, as well secondary screens. Port Utilization The Switch can display the utilization percentage of a specified port in the window below. Figure7- 45.
D-Link DHS-3224V Switch User’s Guide Received (RX) Figure7- 46. Rx Packets Analysis window (Line Chart) Figure7- 47.
D-Link DHS-3224V Switch User’s Guide Time Interval Select the desired setting between 1s and 60s, where “s” stands for seconds. The default value is one second. Record Number Select number of times the Switch will be polled between 20 and 200. The default value is 20. Bytes Counts the number of bytes received on the port. Packets Counts the number of packets received on the port. Show/Hide Check whether or not to display Bytes and Packets.
D-Link DHS-3224V Switch User’s Guide Figure7- 49. Rx Packets Analysis window for MBU (Table) The information is described as follows: Time Interval Select the desired setting between 1s and 60s, where “s” stands for seconds. Record Number Select number of times the Switch will be polled between 20 and 200. Unicast Counts the total number of good packets that were received by a unicast address. Multicast Counts the total number of good packets that were received by a multicast address.
D-Link DHS-3224V Switch User’s Guide Transmitted (TX) Figure7- 50. Tx Packets Analysis window (Line Chart) Figure7- 51.
D-Link DHS-3224V Switch User’s Guide Time Interval Select the desired setting between 1s and 60s, where “s” stands for seconds. The default value is one second. Record Number Select number of times the Switch will be polled between 20 and 200. The default value is 20. Bytes Counts the number of bytes successfully sent from the port. Packets Counts the number of packets successfully sent on the port. Show/Hide Check whether or not to display Bytes and Packets.
D-Link DHS-3224V Switch User’s Guide Figure7- 53. Rx Error Analysis window (Table) The information is described as follows: Time Interval Select the desired setting between 1s and 60s, where “s” stands for seconds. The default value is one second. Record Number Select number of times the Switch will be polled between 20 and 200. The default value is 20. CRCError Counts otherwise valid frames that did not end on a byte (octet) boundary.
D-Link DHS-3224V Switch User’s Guide Transmitted (TX) Figure7- 54. Tx Error Analysis window (Line Chart) Figure7- 55.
D-Link DHS-3224V Switch User’s Guide The information is described as follows: Time Interval Select the desired setting between 1s and 60s, where “s” stands for seconds. The default value is one second. Record Number Select number of times the Switch will be polled between 20 and 200. The default value is 20. ExDefer Counts the number of frames for which the first transmission attempt on a particular interface was delayed because the medium was busy.
D-Link DHS-3224V Switch User’s Guide Figure7- 57. Packet Analysis window (Table) The information is described as follows: Time Interval Select the desired setting between 1s and 60s, where “s” stands for seconds. The default value is one second. Record Number Select number of times the Switch will be polled between 20 and 200. The default value is 20. 64 The total number of packets (including bad packets) received that were 64 octets in length (excluding framing bits but including FCS octets).
D-Link DHS-3224V Switch User’s Guide MAC Address The Web Manager allows the Switch’s MAC address table (sometimes referred to as a forwarding table) to be viewed: Figure7- 58. MAC Address Table window The information is described as follows: Search by VLAN ID Allows the forwarding table to be browsed by VLAN ID (VID). Search by MAC Address Allows the forwarding table to be browsed by MAC Address. Search by Port Allows the forwarding table to be browsed by port number.
D-Link DHS-3224V Switch User’s Guide IGMP Snooping The Switch’s IGMP snooping table can be browsed using the Web Manager. The table is displayed by VLAN ID (VID). Figure7- 59. IGMP Snooping Table window The information is described as follows: VID VLAN ID of the VLAN for which the IGMP Snooping table is to be displayed. Search Click on the View button to display the IGMP Snooping Table for the current VID. Multicast Group The IP address of a multicast group learned by IGMP snooping.
D-Link DHS-3224V Switch User’s Guide Port Access Control There are five windows that comprise the 802.1X port-based authentication section. Authenticator State Figure7- 60. Authenticator Status window This window displays the Authenticator Status for an individual port. To select a port, click a port on the front panel display. A polling interval between 1 and 60 seconds can be set using the drop-down menu at the top of the window. Authenticator Statistics Figure7- 61.
D-Link DHS-3224V Switch User’s Guide Authenticator Session-Counter Figure7- 62. Authenticator Session Counter window This window displays the Authenticator Session Counter for an individual port. To select a port, click a port on the front panel display. A polling interval between 1 and 60 seconds can be set using the drop-down menu at the top of the window. Radius Authentication Figure7- 63. Show Radius Authentication window This window displays Radius Authentication information.
D-Link DHS-3224V Switch User’s Guide Radius Accounting Figure7- 64. Show Radius Accounting window This window displays Radius Accounting information. A polling interval between 1 and 60 seconds can be set using the drop-down menu at the top of the window.
D-Link DHS-3224V Switch User’s Guide Maintenance This category includes TFTP Services (Update Firmware, Configuration File, Save Settings, and Save History Log), Switch History, Ping Test, Local Loopback, Line Loopback, Save Changes, Factory Reset, Restart System. TFTP Services Trivial File Transfer Protocol (TFTP) services allow the Switch firmware to be upgraded by downloading a new firmware file from a TFTP server to the Switch.
D-Link DHS-3224V Switch User’s Guide Server IP Address The IP address of the TFTP server. File Name The full file name (including path) of the new firmware file on the TFTP server. Save Settings The Switch’s current settings can be uploaded to a TFTP Server by the Switch’s management agent. Figure7- 67. Save Settings To TFTP Server window Enter the IP address of the TFTP Server in the Server IP Address field and the complete path and file name of the firmware file for the Switch.
D-Link DHS-3224V Switch User’s Guide Switch History The Web Manager allows the Switch’s history log, as compiled by the Switch’s management agent, to be viewed. Figure7- 69. Switch History window The Switch can record event information in its own logs, to designated SNMP trap receiving stations, and to the PC connected to the console manager. Clicking Next at the bottom of the window will allow you to display all the Switch Trap Logs. Clicking Clear will reset this log.
D-Link DHS-3224V Switch User’s Guide Ping Test The Switch is able to test the connection with another network device using Ping. Figure7- 70. Ping Test window Enter the IP address of the network device to be Pinged in the first field and select the number of test packets to be sent (3 is usually enough). Click Start to initiate the Ping program. Local Loopback Test Figure7- 71.
D-Link DHS-3224V Switch User’s Guide Figure7- 72. Line Loopback Test Screen To perform a line loopback test, select the Port Number: of the target port and the number of repetitions. If you choose Infinite times the test can be stopped and resumed by clicking on the appropriate button. Save Changes Figure7- 73. Save Configuration window To save all the changes made in the current session to the Switch’s flash memory, click the Save Configuration button. Factory Reset Figure7- 74.
D-Link DHS-3224V Switch User’s Guide Restart System Figure7- 75. Restart System window To perform a reboot of the Switch, which resets the system, click the Restart button.
D-Link DHS-3224V Switch User’s Guide A Technical Specifications General IEEE 802.3 10BASE-T Ethernet STANDARDS: IEEE 802.3u 100BASE-TX Fast Ethernet IEEE 802.1 Q VLAN IEEE 802.3x Full-duplex Flow Control TOPOLOGY: Star NETWORK CABLES: Telco50 (RJ-21) Cat.5 Ethernet (RJ-45) 24AWG (RJ-11) IEEE 1394 specifications can be downloaded from: http://www.1394ta.org/Technology/Specifications/specifications .
D-Link DHS-3224V Switch User’s Guide Performance Transmission Method: Store-and-forward RAM Buffer: 8 Mbytes per device Filtering Address Table: 8K MAC Address Learning: Automatic update. Forwarding Table Age Time: Max age: 10 - 1000000 seconds. Default = 300. 24 Port Splitter Low Pass Filter Passband Frequency: DC to 125KHz Insertion Loss: 0.7dB maximum @20KHz ~ 125KHz Return Loss: 20dB minimum @DC to 100KHz 15dB minimum @100KHz ~ 125KHz Stopband Frequency: 800KHz ~ 7.
D-Link DHS-3224V Switch User’s Guide B Runtime Switching Software Default Settings Load Mode Ethernet Configuration update Disable Firmware update Disable Out-of-band baud rate 9600 RS232 mode Console IP address 10.90.90.90 Subnet mask 255.0.0.0 Default Gateway 0.0.0.0 BootP service Disable TFTP server IP address 0.0.0.
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