Page 2 - Wichtige Sicherheitshinweise
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 zu...
Page 3 - Trademarks; Copyright Statement
Trademarks Copyright D-Link Corporation 2002. Contents subject to change without prior notice. D-Link is a registered trademark of D-Link Corporation/D-Link Systems, Inc. All other trademarks belong to their respective proprietors. Copyright Statement No part of this publication may be reproduced ...
Page 7 - Table of Contents
Table of Contents About This Guide .................................................................................................................................. 1 Overview of this User’s Guide .........................................................................................................
Page 11 - BOUT; Overview of this User’s Guide
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide A BOUT T HIS G UIDE This User’s Guide tells you how to install your DES-3226, how to connect it to your Ethernet/Fast Ethernet/Gigabit Ethernet network, and how to set its configuration using the built-in console interface. Overview of this ...
Page 12 - NTRODUCTION; Features; Ports; Performance Features
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide 1 I NTRODUCTION This section describes the features of the DES-3226. Features The Switch was designed for easy installation and high performance in an environment where traffic on the network and the number of users increases continuously. S...
Page 13 - Management
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • Data filtering rate eliminates all error packets, runts, etc. at 14,880 pps per port at 100% of wire-speed for 10Mbps speed. • Data filtering rate eliminates all error packets, runts, etc. at 148,800 pps per port at 100% of wire-speed for ...
Page 15 - NPACKING AND; Unpacking; Desktop or Shelf Installation
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide 2 U NPACKING AND S ETUP This chapter provides unpacking and setup information for the Switch. Unpacking Open the shipping carton of the Switch and carefully unpack its contents. The carton should contain the following items: • One DES-3226 2...
Page 16 - Rack Installation
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Figure 2-1. Installing rubber feet for desktop installation Rack Installation The DES-3226 can be mounted in an EIA standard-sized, 19-inch rack, which can be placed in a wiring closet with other equipment. To install, attach the mounting br...
Page 17 - Power on; Power Failure
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Figure 2-2B. Installing the Switch in an equipment rack 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 and may be powered on without...
Page 18 - DENTIFYING; Front Panel; Rear Panel
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide 3 I DENTIFYING E XTERNAL C OMPONENTS This chapter describes the front panel, rear panel, side panels, optional plug-in modules, and LED indicators of the DES-3226. Front Panel The front panel of the Switch consists of LED indicators, an RS-2...
Page 19 - Side Panels; Optional 100BASE and 1000BASE Extension Modules
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • The AC power connector is a standard three-pronged connector that supports the power cord. Plug-in the female connector of the provided power cord into this socket, and the male side of the cord into a power outlet. Supported input voltage...
Page 21 - 000BASE-LX Gigabit Module
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • One 100BASE-FL (with SC type connector) port. • Fully compliant with IEEE802.3u. • Support Full-duplex operation only. • IEEE 802.3x compliant Flow Control support for full duplex. 100BASE-FL Module (15Km) Figure 3-7. Optional 100BASE 2-po...
Page 22 - 000BASE-SX Gigabit Module; 000BASE-T Copper Gigabit Module
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide 1000BASE-SX Gigabit Module Figure 3-9. Optional 1000BASE-SX 2-port front panel module • Two 1000BASE-SX ports. • Connects to 1000BASE-SX devices at full duplex or auto. • IEEE 802.3x compliant Flow Control support for full duplex. • Supports...
Page 23 - LED Indicators
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide 1000BASE GBIC Module Figure 3-11. Optional 1000BASE GBIC 2-port front panel module • Two 1000BASE GBIC ports. • Connects to GBIC devices at full duplex only. • Allows multi-mode fiber optic cable runs of up to 550m in full-duplex mode (only)...
Page 24 - ONNECTING; Switch to End Node; Switch to Hub or Switch
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide 4 C ONNECTING T HE S WITCH This chapter describes how to connect the DES-3226 to your Ethernet/Fast Ethernet/Gigabit Ethernet network. Switch to End Node End nodes include PCs outfitted with a 10, 100 or 10/100 Mbps RJ-45 Ethernet/Fast Ether...
Page 26 - WITCH; Local Console Management
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide 5 S WITCH M ANAGEMENT AND O PERATING C ONCEPTS This chapter discusses many of the concepts and features used to manage the Switch, as well as the concepts necessary for the user to understand the functioning of the switch. Further, this chap...
Page 27 - IP Addresses and SNMP Community Names
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Make sure the terminal or PC you are using to make this connection is configured to match these settings. If you are having problems making this connection on a PC, make sure the emulation is set to VT-100. If you still don’t see anything, t...
Page 28 - Traps
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide In addition, you can also set an IP Address for a gateway router. 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 rou...
Page 29 - MIBs; Authentication
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide MIBs Management and counter information are stored in the Switch in the Management Information Base (MIB). The Switch uses the standard MIB-II Management Information Base module. Consequently, values for MIB objects can be retrieved from any...
Page 30 - Packet Forwarding; MAC Address Aging Time; Filtering
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Packet Forwarding The Switch enters the relationship between destination MAC or IP addresses and the Ethernet port or gateway router the destination resides on into its forwarding table. This information is then used to forward packets. This...
Page 31 - Spanning Tree Protocol; STP Operation Levels
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • MAC address filtering – the manual entry of specific MAC addresses to be filtered from the network. Packets sent from one manually entered MAC address can be filtered from the network. The entry may be specified as source, destination, or ...
Page 32 - Bridge Protocol Data Units
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide below) address Priority A relative priority for each switch – lower numbers give a higher priority and a greater chance of a given switch being elected as the root bridge 32768 Hello Time The length of time between broadcasts of the hello me...
Page 33 - Creating a Stable STP Topology
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • The port identifier of the transmitting port The Switch sends BPDUs to communicate and construct the spanning-tree topology. All switches connected to the LAN on which the packet is transmitted will receive the BPDU. BPDUs are not directly...
Page 35 - User-Changeable STP Parameters; Illustration of STP
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Bridge Priority 32,768 Table 5-3. Default STP Parameters 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; unle...
Page 37 - VLANs; Notes About VLANs on the DES-3226
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide 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 prot...
Page 38 - Q VLAN Packet Forwarding
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • Egress port – A port on a switch where packets are flowing out of the switch, either to another switch or to an end station, and tagging decisions must be made. IEEE 802.1Q (tagged) VLANs are implemented on the DES-3226. 802.1Q VLANs requi...
Page 40 - Port VLAN ID
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Figure 5-7. 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 Redu...
Page 41 - Tagging and Untagging; Ingress Filtering
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide destination address (found in the switch’s forwarding table). If the PVID of the port that received the packet is different from the PVID of the port that is to transmit the packet, the switch will drop the packet. Within the switch, differe...
Page 43 - DHCP
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Engineering 2 10.64.0.0 Marketing 3 10.96.0.0 Finance 4 10.128.0.0 Sales 5 10.160.0.0 Table 5-5. VLAN Example – Assigned Network Addresses Note: IP interfaces consist of two parts – a subnet mask and a network address. Note : Each IP interfa...
Page 44 - X Port-based Network Access Control
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Before loading TCP/IP with an address acquired from the DHCP server, DHCP clients check for an IP address conflict by sending an Address Resolution Protocol (ARP) request containing the address. If a conflict is found, TCP/IP does not start,...
Page 47 - ONFIGURING THE; Before You Start
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide 6 C ONFIGURING THE S WITCH U SING THE C ONSOLE I NTERFACE Your Standalone Fast Ethernet Switch with one optional slide-in module supports a console management interface that allows you to set up and control your Switch, either with an ordina...
Page 48 - Console Usage Conventions; First Time Connecting to The Switch
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide You can also access the same functions over a Telnet interface. Once you have set an IP address for your Switch, you can use a Telnet program (in VT-100 compatible terminal mode) to access and control the Switch. All of the screens are ident...
Page 49 - User Accounts Management
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Press Enter in both the Username and Password fields. You will be given access to the main menu shown below: Figure 6-2. Main menu Note : The first user automatically gets Root privileges (See Table 6-1). It is recommended to create at least...
Page 51 - Save Changes
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Factory Reset Yes No No Reboot Switch Yes Yes No User Accounts Management Add/Update/Delete User Accounts Yes No No View User Accounts Yes No No Table 6-1. Root, User+, and User Privileges After establishing a User Account with Root -level p...
Page 52 - Factory Reset
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide 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. Factory Reset The only way to c...
Page 53 - Logging Onto The Switch Console
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide 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 ...
Page 54 - Viewing Current User Accounts; Deleting a User Account
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Figure 6-9. Setup User Accounts screen 1. Toggle the Action field using the space bar to choose Add , Update , or Delete . 2. Type in the Username for the user account you wish to change and enter the Old Password for that user account. 3. Y...
Page 55 - Configuration; Configure IP Address
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide 3. Highlight APPLY and press Enter to make the deletion of the selected user take effect. 4. You must enter the configuration changes into the non-volatile ram (NV-RAM) using Save Changes from the main menu if you want the configuration to b...
Page 57 - Configure Switch Information and Advanced Settings; Configure Advanced Switch Features
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide host acting as an IP gateway. If your network is not part of an intranet, or you do not want the Switch to be accessible outside your local network, you can leave this field unchanged. • Management VID:[ ] – Allows the entry of the VLAN ID (...
Page 59 - Configure Ports
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • Trunk Load Sharing Algorithm: < Src Address > – The trunk load sharing options are Dst Address , Src&Dst Address , and Src Address . • Backpressure: < Disabled > – This allows you to enable or disable the backpressure funct...
Page 60 - Configure Bandwidth
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Configure Bandwidth The Bandwidth Configuration menu allows you to access screens that set and display the Ingress bandwidth and Egress bandwidth of specified ports on the Switch. Highlight Configure Bandwidth on the Configuration menu and p...
Page 62 - Port Spanning Tree Settings
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • Status:< Disabled > – Toggle to Enabled to implement the Spanning Tree Protocol on the Switch. • Max Age: [ 20 ] – The Maximum Age can be set from 6 to 40 seconds. At the end of the Max Age, if a BPDU has still not been received from...
Page 63 - Setup Unicast Filtering Table
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Toggle the View Ports field to the range of ports to be configured. The Fast Ethernet ports displayed for configuration in groups of 12 and the optional 100BASE ports are displayed together—if a 2-port rather than 1-port extension module is ...
Page 64 - Setup Static Multicast Filtering Table
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Figure 6-21. Setup Unicast Filtering Table screen The Action field can be toggled between Add/Modify and Delete using the space bar. Enter the VID in the VLAN ID field and the MAC address to be statically entered in the forwarding table in t...
Page 65 - Configure VLANs
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide group, on a per-VLAN basis. There are two static multicast filter types to select from, Permanent and DeleteOnReset . To set a port’s multicast group membership status, highlight the first field of ( E / F / -) . Each port’s multicast group ...
Page 66 - Q Static VLAN Settings
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Figure 6-23. IEEE 802.1Q VLANs Configuration menu 802.1Q Static VLAN Settings To create an 802.1Q VLAN, highlight Configure Static VLAN Entry and press Enter : Figure 6-24. 802.1Q Static VLAN Settings screen To create an 802.1Q VLAN, enter a...
Page 67 - Port VLAN assignment
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • – (Non-Member) – Specifies the port as not being a member of the VLAN, but the port can become a member of the VLAN dynamically. Next, determine which of the ports that are members of the new VLAN will be Tagged or Untagged ports. To set a...
Page 68 - Ingress Filter Settings
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Figure 6-26. Port VLAN assignment screen Highlight the Configure Port from [ 1 ] to [ 1 ] field and enter the range of port numbers you want to configure. Next, highlight the PVID field and enter the PVID for the VLAN’s member ports you want...
Page 69 - Port GVRP Settings; Configure IGMP Snooping
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Port GVRP Settings GARP VLAN Registration Protocol (GVRP) is a Generic Attribute Registration Protocol (GARP) application that provides 802.1Q-compliant VLAN pruning and dynamic VLAN creation on 802.1Q trunk ports. With GVRP, the Switch can ...
Page 71 - Configure Port LACP Trunking
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Configure Port LACP Trunking To configure a port trunking group, highlight Configure Port Trunking on the Configuration menu and press Enter . Figure 6-30. Port LACP Trunking Settings screen Port trunking allows several ports to be grouped t...
Page 72 - Configure Port Mirroring
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • Group Name:[ ] – Enter a name for the port trunking group. • Member ports:[ ][ ] [ ] – Toggle between M to indicate membership of the port trunking group, or a dash (–) to indicate non-membership. • Type :< TRUNK > – Toggle between T...
Page 73 - Configure Port Security
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Configure Threshold of Broadcast/Multicast/DA-Unknown Storm To configure the threshold of a broadcast, multicast, or DA (destination address)-Unknown Storm, select Configure Threshold of Broadcast/Multicast/DA-Unknown Storm on the Configurat...
Page 74 - Class of Service Configuration
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Configure Class of Service, Default Priority and Traffic Class The DES-3226 allows you to customize class of service, port default priority, and traffic class settings on the following menu. Select Configure Class of Service, Default Priorit...
Page 75 - Default Port Priority assignment; Class of Traffic Configuration
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide can be entered in this field are from 1 to 255 . Entering zero instructs the Switch to continue processing packets until there are no more packets in the CoS transaction queue. • Max. Latency – The maximum allowable time a packet will stay i...
Page 76 - Configure Port GMRP Settings; Configure DIFFSERV Settings
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide This screen allows you to configure traffic class priority by specifying the class value, from 0 to 3, of the Switch’s eight levels of priority. Press APPLY to let your changes take effect. Configure Port GMRP Settings Select Configure Port ...
Page 77 - Configure Port Access Entity; PAE System Configuration
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Differentiated Services brings scalable Quality of Service to the Internet Protocol environment, using a Type of Service (TOS) field in the IP header. The Switch has the capability to change the TOS precedence field (the first 3 bits of the ...
Page 80 - Configure 802.1X – Authenticator Configuration
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Figure 6-44. 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. This screen displays the following information: • Po...
Page 84 - Network Monitoring; Port Utilization
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Figure 6-49. Configure Local Users screen The fields on this screen allow you to add or remove local users. Network Monitoring The DES-3226 provides extensive network monitoring capabilities. To display the network data compiled by the Switc...
Page 85 - Port Error Packets; Port Packet Analysis
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Figure 6-51. Port Utilization screen The Port Utilization screen shows the number of packets transmitted and received per second and calculates the percentage of the total available bandwidth being used on the port (displayed under %Util. )....
Page 86 - Browse MAC Address
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Figure 6-53. Packet Analysis table In addition to the size of packets received or transmitted by the selected port, statistics on the number of unicast, multicast, and broadcast packets are displayed. Highlight CLEAR COUNTER and press Enter ...
Page 87 - Switch History
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Switch History To view the switch history log, highlight Switch History from the Network Monitoring Menu and press Enter : Figure 6-55. Switch History screen IGMP Snooping This allows the Switch’s IGMP Snooping table to be viewed. IGMP Snoop...
Page 88 - Dynamic Group Registration Table; VLAN Status
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Dynamic Group Registration Table To view the Dynamic Group Registration Table , highlight Dynamic Group Registration Table on the Network Monitoring Menu and press Enter . Figure 6-57. Dynamic Group Registration Table screen This read-only t...
Page 89 - Port Access Control Statistics
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Port Access Control Statistics To view the Monitor Authentication Statistics menu, highlight Port Access Control Statistics on the Network Monitoring Menu and press Enter . Figure 6-59. Monitor Authentication Statistics screen Select the ite...
Page 92 - SNMP Manager Configuration
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide The information on this screen is described as follows: • Radius Server IP Addr – The remote RADIUS server IP address. • UDP Port – The UDP socket port numbers of the RADIUS server. • Timeouts – The counter of timeouts from RADIUS authentica...
Page 93 - public
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide For a detailed list of Trap Types used for this Switch, see the Traps section of Chapter 5 , “Switch Management and Operating Concepts.” SNMP (V1/V2C) implements a rudimentary form of security by requiring that each request include a communi...
Page 94 - System Utilities; Upgrade Firmware from TFTP Server
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide System Utilities To access the Switch Utilities menu, highlight System Utilities on the main menu and press Enter. Figure 6-66. Switch Utilities menu Note: Trivial File Transfer Protocol (TFTP) services allow the switch firmware to be upgrad...
Page 95 - Use Configuration File on TFTP Server; Save Settings to TFTP Server
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Enter the path and the filename to the firmware file on the TFTP server. Note: 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...
Page 96 - Save History Log to TFTP Server; Ping Test
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Figure 6-69. 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. Save H...
Page 99 - EB; Introduction; Getting Started
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide 7 W EB -B ASED N ETWORK M ANAGEMENT Introduction The DES-3226 offers an embedded Web-based (HTML) interface allowing users to manage the Switch from anywhere on the network through a standard browser, such as Opera, Netscape Navigator/Commun...
Page 101 - IP Address
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Configuration The first category includes: IP Address , Switch Information , Advanced Settings , Port Configuration , Port Mirroring , Port LACP Trunking , IGMP Snooping , Port GMRP , Diffserv Settings , Spanning Tree , Static Filtering Tabl...
Page 103 - Advanced Settings
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Advanced Settings Figure 7-3. Switch Information (Advanced Settings) window After making the desired advanced setting Layer 2 changes, click Apply to let them take effect. The information in the window is described as follows: • Auto-Logout ...
Page 105 - Port Configuration
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Port Configuration Figure 7-4. Port Configuration window Select the port you want to configure by using the drop-down menus in the From and To fields or click on the port in the Switch front panel display at the top of the window. Follow the...
Page 106 - Port Mirroring
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide 2. Configure the Speed/Duplex setting for the port. Select Auto to allow the port to select the best transmission speed, duplex mode and flow control settings based on the capabilities of the device at the other end. The other selections all...
Page 107 - Port LACP Trunking
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Port LACP Trunking Figure 7-6. Port LACP Trunking Settings window Port trunking allows several ports to be grouped together and to act as a single link. This gives a bandwidth that is a multiple of a single link’s bandwidth. Port trunking is...
Page 110 - Port GMRP
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Port GMRP Figure 7-8. Port GMRP Settings window This window allows you to turn on or turn off Group Multicast Registration Protocol (GMRP) on a specific port. Click Apply to let your changes take effect. 100
Page 111 - Diffserv Settings
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Diffserv Settings Figure 7-9. Port Diffserv Settings window Differentiated Services brings scalable Quality of Service to the Internet Protocol environment, using a Type of Service (TOS) field in the IP header. The Switch has the capability ...
Page 112 - Spanning Tree; STP Switch Settings
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide value. If TOS Overwrite 802.1p is selected, the 802.1p tag control priority field of incoming Ipv4 packets will change to the value in the IP TOS precedence field. This action both alerts this field in the packet and changes the 802.1p prior...
Page 113 - STP Port Settings
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide will start sending its own BPDU to 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. • Bridge Hello Time (1-10 Sec) [ 2 ] – The Hel...
Page 114 - Static Filtering Table; Unicast Filtering
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide To configure Spanning Tree Protocol functions for individual ports, enter the desired information in the fields on this window (see the descriptions below for assistance) and then click Apply . The information on the window is described as f...
Page 115 - Multicast Filtering; Static VLAN Entry
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Multicast Filtering Figure 7-13. Add Multicast Filtering window The information on the window is described as follows: • MAC Address [ 00:00:00:00:00:00 ] – The MAC address of the static source of multicast packets. • VID [ 1 ] – The VLAN ID...
Page 118 - Port Bandwidth; Ingress Bandwidth
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide dynamically create and manage VLANs on switches connected through 802.1Q trunk ports. Click Apply to let your changes take effect. The information on the window is described as follows: • PVID [ 1 ] – The PVID is used by the port to tag outg...
Page 119 - Egress Bandwidth; Threshold of Broadcast
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Egress Bandwidth Figure 7-18. Egress Bandwidth Settings window To configure egress bandwidth for a specific port, select the desired port under Port Num and enter a bandwidth between 1 and 127 in the next field. Click Apply to let your chang...
Page 121 - Class of Traffic; Class of Service
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Class of Traffic Figure 7-21. Traffic Class Configuration window This window allows you to configure traffic class priority by specifying the class value, from 0 to 3, of the Switch’s eight levels of priority. Click Apply to let your changes...
Page 122 - Port Security; PAE System Control
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Port Security Figure 7-23. Port Security Settings window To set up security for a port or ports, enter the port or ports in the first two fields, change the Admin State to Enabled , enter the maximum number of addresses, the desired Mode , a...
Page 123 - Configure Authenticator
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Configure Authenticator Figure 7-24. 802.1X Authenticator Settings window This window allows you to set the following features: • From [ ] To [ ] – Enter the port or ports to be set. • AdmDir [ both ] – Sets the administrative-controlled dir...
Page 125 - Port Authenticating Settings
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Port Authenticating Settings Figure 7-25. 802.1X Capability Settings window To set up the Switch’s 802.1X port-based authentication, select which ports are to be configured in the From and To fields. Next, enable the ports by selecting Authe...
Page 127 - Radius Server; General Radius Server
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • Port – The port number. • AuthState – The Authenticator PAE State will display one of the following: Initialize , Disconnected , Connecting , Authenticating , Authenticated , Aborting , Held , ForceAuth , ForceUnauth, and N/A . • BackendSt...
Page 128 - Authentic Radius Server
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • Accounting Method [ Radius Server ] – To use a RADIUS Server, toggle from None to Radius Server . • Accounting Mode [ Start and Stop ] – Select the desired method: Start and Stop , Stop only , or None . Authentic Radius Server Figure 7-29....
Page 129 - Local User; Security IP
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Local User Figure 7-30. Local Users Setting window The fields on this window allow you to add or remove local users. Management This category includes: Security IP , SNMP Manager , Trap Manager , and User Accounts . Security IP Figure 7-31. ...
Page 130 - SNMP Manager; Trap Manager
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide SNMP Manager Figure 7-32. SNMP Manager Configuration window To use the functions on this window, enter the appropriate SNMP information. You may enter up to four entries. Click Apply to put the settings into effect. The Community String info...
Page 131 - User Accounts; User Account Management; User Account Modify Table
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • Status [ Invalid ] – Option to set the trap receiving station to Valid or Invalid . User Accounts The Switch allows you to set up and manage user accounts in the following two windows. User Account Management Figure 7-34. User Account Mana...
Page 132 - Monitoring
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • Access Right [ Root ] – Displays the current access level assigned to each corresponding user. There are three access levels: User , User+ , and Root . A Root user has full read/write access, while a User has read only access. A User+ has ...
Page 133 - Packets
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • Show/Hide – Check whether or not to display Utilization. • Clear – Clicking this button clears all statistics counters on this window. Packets The Web Manager allows various packet statistics to be viewed as either a line graph or a table....
Page 137 - Errors
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Figure 7-42. Tx Packets Analysis window (Table) The information is described as follows: • Time Interval [ 1s ] – Select the desired setting between 1s and 60s , where “s” stands for seconds. The default value is one second. • Record Number ...
Page 141 - Size
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • Time Interval [ 1s ] – Select the desired setting between 1s and 60s , where “s” stands for seconds. The default value is one second. • Record Number [ 200 ] – Select number of times the Switch will be polled between 20 and 200 . The defau...
Page 142 - Packet Size
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Packet Size Figure 7-47. Tx/Rx Size Analysis window (Line Chart) Figure 7-48. Packet Analysis window (Table) The information is described as follows: 132
Page 143 - MAC Address
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • Time Interval [ 1s ] – Select the desired setting between 1s and 60s , where “s” stands for seconds. The default value is one second. • Record Number [ 200 ] – Select number of times the Switch will be polled between 20 and 200 . The defau...
Page 145 - Dynamic Group Registration
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide • Clear All – Clears all forwarding table entries. • Clear By Port – Clears the forwarding table entries that have the entered port number. • VID – The VLAN ID of the VLAN the port is a member of. • MAC Address – The MAC address entered into...
Page 146 - Port Access Control
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Figure 7-51. Dynamic Group Registration Table window VLAN Status This read-only table displays VLAN multicast information. Figure 7-53. VLAN Status window The information is described as follows: • VID –VLAN ID of the VLAN for which the mult...
Page 147 - Authenticator State
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Authenticator State Figure 7-53. 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 ...
Page 148 - Authenticator Statistics
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Authenticator Statistics Figure 7-54. Authenticator Statistics window This window displays the Authenticator Statistics for an individual port. To select a port, click a port on the front panel display. A polling interval between 1 and 60 se...
Page 149 - Authenticator Session-Counter
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Authenticator Session-Counter Figure 7-55. 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 betw...
Page 150 - Radius Authentication
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Radius Authentication Figure 7-56. show Radius Authentication window This window displays Radius Authentication information. A polling interval between 1 and 60 seconds can be set using the drop-down menu at the top of the window. The inform...
Page 151 - Radius Accounting; Maintenance; TFTP Services
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Radius Accounting Figure 7-57. 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. The information on thi...
Page 152 - Update Firmware; Configuration File
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Switch, and switch settings can be saved to a TFTP server. In addition, the Switch’s history log can be uploaded from the Switch to a TFTP server. Please note that TFTP server software must be running on the management station for the TFTP s...
Page 153 - Save Settings; Save History Log
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Note: Configuration files used in the earlier version of this switch (firmware version 1.0) are not supported by the present version (firmware version 2.0). The Switch Information window displays the firmware version. Save Settings The Switc...
Page 156 - Restart System
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Factory Reset Figure 7-65. Factory Reset to Default Value window A remote reset returns the Switch to the initial parameters set at the factory. Click Reset to Factory Default to reset the Switch. Restart System Figure 7-66. Restart System w...
Page 157 - Connection Timeout; Logout; Help
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Connection Timeout Figure 7-67. Web Timeout Setup window To use this Web timeout feature, enter the desired age-out time and then click Apply . Logout Figure 7-68. Logout Web Setups window To exit the setup pages and return to the main page,...
Page 158 - ECHNICAL; General
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide A T ECHNICAL S PECIFICATIONS General Standards: IEEE 802.3ab Gigabit Ethernet IEEE 802.3z Gigabit Ethernet IEEE 802.3 10BASE-T Ethernet IEEE 802.3u 100BASE-TX Fast Ethernet IEEE 802.1 Q VLAN IEEE 802.3x Full-duplex Flow Control ANSI/IEEE 802...
Page 159 - Performance
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Physical and Environmental AC inputs: 100 - 240 VAC, 50/60 Hz (internal universal power supply) Power Consumption: 40 watts maximum DC fans: 2 built-in 40 x 40 x10 mm fans Operating Temperature: 0 to 50 degrees Celsius Storage Temperature: -...
Page 160 - IN
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide B RJ-45 P IN S PECIFICATION When connecting the Switch to another switch, a bridge or a hub, a normal cable is necessary. Please review these products for matching cable pin assignment. The following diagram and table show the standard RJ-45...
Page 162 - UNTIME
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide C R UNTIME S WITCHING S OFTWARE D EFAULT S ETTINGS 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 Boo...
Page 163 - NDERSTANDING AND; Blocking State
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide D U NDERSTANDING AND T ROUBLESHOOTING THE S PANNING T REE P ROTOCOL When the spanning-tree algorithm determines a port should be transitioned to the forwarding state, the following occurs: • The port is put into the listening state where it ...
Page 164 - Listening State
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Listening State The listening state is the first transition for a port from the blocking state. Listening is an opportunity for the switch to receive BPDUs that may tell the switch that the port should not continue to transition to the forwa...
Page 165 - Learning State
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Learning State A port in the learning state prepares to participate in frame forwarding. The port enters the learning state from the listening state. A port in the learning state does the following: • Discards frames received from the networ...
Page 166 - Forwarding State; Disabled State
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Forwarding State A port in the forwarding state forwards packets. The port enters the forwarding state from the learning state when the forward delay timer expires. A port in the forwarding state does the following: • Forwards packets receiv...
Page 168 - Troubleshooting STP; Spanning Tree Protocol Failure
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide Troubleshooting STP Spanning Tree Protocol Failure A failure in the STA generally leads to a bridging loop. A bridging loop in an STP environment comes from a port that should be in the blocking state, but is forwarding packets. In this exam...
Page 169 - Unidirectional Link
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide In the above example, port 1 on B is configured as a full-duplex port and port 1 on A is either configured as a half-duplex port, or left in auto-negotiation mode. Because port 1 on B is configured as a full-duplex port, it does not do the c...
Page 170 - Packet Corruption
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide state. If the failure exists at boot, STP will not converge and rebooting the bridges will have no effect. (Note: Rebooting would help temporarily in the previous example). This type of failure is difficult to detect because the Link-state L...
Page 173 - RIEF; OR; XOR; NOT
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide E B RIEF R EVIEW OF B ITWISE L OGICAL O PERATIONS AND The logical AND operation compares 2 bits and if they are both “ 1”, then the result is “1”, otherwise, the result is “0”. 0 1 0 0 0 1 0 1 OR The logical OR operation compares 2 bits and ...
Page 174 - NDEX
DES-3226 NWay Standalone Fast Ethernet Switch User’s Guide I NDEX Dynamic filtering ...................................................20 A E AC inputs ............................................................ 149 AC power cord ........................................................ 5 Egress por...
Page 178 - Registration Card
Registration Card Print, type or use block letters. Your name: Mr./Ms_____________________________________________________________________________ Organization: ________________________________________________ Dept. ____________________________ Your title at organization: ___________________________...
