D-Link DES-3225G Product Manual

D-Link DES-3225G Manual

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  • D-Link DES-3225G | Product Manual - Page 1
    DES-3225G Series 24-Port Fast Ethernet Switch User's Guide Sixth Edition (December 2001) 651S3225G065 Printed In Taiwan RECYCLABLE
  • D-Link DES-3225G | Product Manual - Page 2
    11 LED INDICATORS...11 CONNECTING THE SWITCH...12 SWITCH TO END NODE ...12 SWITCH TO HUB OR SWITCH...12 10BASE-T Device...13 100BASE-TX Device...13 SWITCH MANAGEMENT CONCEPTS ...14 LOCAL CONSOLE MANAGEMENT ...14 Diagnostic (console) port (RS-232 DCE) ...14 IP ADDRESSES AND SNMP COMMUNITY NAMES...15
  • D-Link DES-3225G | Product Manual - Page 3
    THE SWITCH...34 Configuration...34 Configure IP Address ...34 Configure Console ...36 Configure Switch ...37 Configure Ports Address Table ...89 Browse IGMP Status ...90 Browse GVRP Status ...91 Browse GMRP Status...91 Switch History ...92 RESETTING THE SWITCH...93 Restart System...93 Factory Reset
  • D-Link DES-3225G | Product Manual - Page 4
    Port Settings ...127 Monitor...128 Switch Overview ...128 Port Statistics ...129 Browse Address Table ...134 Browse IGMP Status ...138 Browse GVRP Status ...139 Browse GMRP Status...140 Switch History ...141 Reset and Update...141 Reboot Switch ...142 Reset to Factory Default ...143 Update Firmware
  • D-Link DES-3225G | Product Manual - Page 5
    24-port NWay Ethernet Switch User's Guide ABOUT THIS GUIDE This User's Guide tells you how to install your DES-3225G Series Switch, how to connect it to your Ethernet network, and how to set its configuration using either the built-in console interface or Web-based management. Terms For simplicity,
  • D-Link DES-3225G | Product Manual - Page 6
    24-port NWay Ethernet Switch User's Guide 1 INTRODUCTION This section describes the features of the Switch, as well as giving some background information about Ethernet/Fast Ethernet, Gigabit Ethernet, and switching the same packet structure, format, and support for CSMA/CD protocol, full duplex,
  • D-Link DES-3225G | Product Manual - Page 7
    local area network congestion problems. Features The DES-3225G Switch was designed for easy installation and high performance in an environment where traffic on the network and the number of users increase continuously. Switch features include: Ports ♦ 24 high performance NWay ports all operating at
  • D-Link DES-3225G | Product Manual - Page 8
    24-port NWay Ethernet Switch User's Guide Performance features ♦ Store and forward switching scheme capability to support rate adaptation and protocol conversion. ♦ Full- and half-duplex for both 10Mbps and 100Mbps connections. The 1000BASE-SX and 1000BASE-LX Gigabit Ethernet modules operate
  • D-Link DES-3225G | Product Manual - Page 9
    . The carton should contain the following items: ♦ One DES-3225G 24-port NWay Ethernet Switch ♦ One 2-port 100BASE-TX Fast Ethernet module preinstalled on front panel (DES-3225GF includes a 1-port 100BASE-FX module preinstalled). ♦ One console cable ♦ Mounting kit: 2 mounting brackets and screws
  • D-Link DES-3225G | Product Manual - Page 10
    24-port NWay Ethernet Switch User's Guide Figure 2-1. Installing rubber feet for desktop installation Rack Installation The DES-3225G 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
  • D-Link DES-3225G | Product Manual - Page 11
    24-port NWay Ethernet Switch User's Guide Power on The DES-3225G 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 used without having any or all LAN segment cables connected. After the switch is
  • D-Link DES-3225G | Product Manual - Page 12
    24-port NWay Ethernet Switch User's Guide 3 IDENTIFYING EXTERNAL COMPONENTS This chapter describes the front panel, rear panel, optional plug-in modules, and LED indicators of the DES-3225G. Front Panel The front panel of the Switch consists of LED indicators, an RS-232 communication port, a slide-
  • D-Link DES-3225G | Product Manual - Page 13
    or 1000BASE-T) contains one port for connecting to another switch. ♦ The AC power connector is a standard three-pronged connector that supports the power cord. Plug- lead to system failure. Optional Plug-in Modules The DES-3225G 24-port NWay Ethernet Switch is able to accommodate a range of plug-in
  • D-Link DES-3225G | Product Manual - Page 14
    24-port NWay Ethernet Switch User's Guide 100BASE-TX Module Figure 3-5. Two-port, 100BASE-TX module ♦ Two-port, front-panel module. ♦ Connects to 100BASE-TX devices at full- or half-duplex. ♦ Supports Category 5 UTP or STP cable connections of up to 100 meters. 100BASE-FX (SC) Fiber Module Figure
  • D-Link DES-3225G | Product Manual - Page 15
    24-port NWay Ethernet Switch User's Guide ♦ Two-port, front-panel module. ♦ Connects to 100BASE-FX devices at full- or half-duplex. ♦ Supports multi-mode fiber-optic cable connections of up to 412 meters in half duplex or 2 km in full duplex mode. 1000BASE-SX Gigabit Module Figure 3-8. One-port,
  • D-Link DES-3225G | Product Manual - Page 16
    -port, rear-panel module. ♦ Connects to 1000BASE-T devices at 1000M/full duplex, 100M/full duplex, 100M/half duplex, and Auto. ♦ Supports Category 5+ or higher cable connections of up to 100 meters. LED Indicators The LED indicators of the Switch include Power, Console, Slot2, Giga, Speed, and Link
  • D-Link DES-3225G | Product Manual - Page 17
    24-port NWay Ethernet Switch User's Guide 4 CONNECTING THE SWITCH This chapter describes how to connect the DES-3225G to your Fast Ethernet network. Switch 10 Mbps. 2. The Link/Act LED indicator lights up upon hooking up a PC that is powered on. Switch to Hub or Switch These connections can be
  • D-Link DES-3225G | Product Manual - Page 18
    24-port NWay Ethernet Switch User's Guide ♦ A 100BASE-TX hub or switch can be connected to the Switch via a two-pair Category 5 UTP/STP straight cable. If the other switch or hub contains an unused Uplink port, we suggest connecting the other device's Uplink (MDI-II) port to any of the switch's (MDI
  • D-Link DES-3225G | Product Manual - Page 19
    implement these concepts is discussed in detail in the next chapters. Local Console Management Local console management involves the administration of the DES-3225G Switch via a direct connection to the RS-232 DCE console port. This is an Out-Of-Band connection, meaning that it is on a different
  • D-Link DES-3225G | Product Manual - Page 20
    port NWay Ethernet Switch User's Guide IP Addresses and SNMP Community Names Each Switch has its own IP Address, which is used for communication with an SNMP network manager or other TCP/IP application (for example BOOTP, TFTP). You can change the default Switch IP Address to meet the specification
  • D-Link DES-3225G | Product Manual - Page 21
    24-port NWay Ethernet Switch User's Guide ♦ Link Change Event This trap is sent whenever the link of a port changes from link up to link down or from link down to link up. ♦ Port Partition This trap is sent whenever a port is partitioned as a result of more than sixty-one collisions on the port
  • D-Link DES-3225G | Product Manual - Page 22
    24-port NWay Ethernet Switch User's Guide In the opposite case, if the Aging Time is too short, many entries may be aged out soon, resulting in a high percentage of received packets whose source addresses cannot be found in the address table, in which case the switch will broadcast the packet to all
  • D-Link DES-3225G | Product Manual - Page 23
    24-port NWay Ethernet Switch User's Guide On the Bridge Level ♦ Root Bridge The switch with the lowest Bridge Identifier is the Root Bridge. Naturally, you will want the Root Bridge to be the best switch among the switches in the loop to ensure the highest network performance and reliability. ♦
  • D-Link DES-3225G | Product Manual - Page 24
    24-port NWay Ethernet Switch User's Guide Observe the following formulas when you set the above parameters: 1. Max. Age 2 x (Forward Delay - 1 second) 2. Max. Age 2 x (Hello Time + 1 second) ♦ Port Priority A Port problems, default factory settings and STA will automatically assign root bridges/ports
  • D-Link DES-3225G | Product Manual - Page 25
    the trunk group. Thus, when configuring the ports in a trunk group, you only need to configure the master port. The DES-3225G supports 3 trunk groups, which may include from 2 to 8 switch ports each, except for the third trunk group which consists of the 2 ports of the Slot 1, 100BASE-TX or 100BASE
  • D-Link DES-3225G | Product Manual - Page 26
    24-port NWay Ethernet Switch User's Guide Figure 5-3. Port trunking example The switch treats all ports in a trunk group as a single port. As such, trunk ports will not be blocked by Spanning Tree. Data transmitted to a specific host (destination address) will always be transmitted over the same
  • D-Link DES-3225G | Product Manual - Page 27
    (description) and add MAC addresses for the stations that will be members. 802.1Q VLANs The Switch supports up to 2000 802.1Q VLANs. 802.1Q VLANs limit traffic that flows into and out of switch ports. Thus, all devices connected to a port are members of the VLAN(s) the port belongs to, whether there
  • D-Link DES-3225G | Product Manual - Page 28
    24-port NWay Ethernet Switch User's Guide Sharing Resources Across 802.1Q VLANs Network resources such as printers and servers however, can be shared across 802.1Q VLANs. This is achieved by setting up overlapping VLANs as shown in the diagram below. VLAN 3 VLAN 1 VLAN 2 1 2 3 4 5 6 7 8 9 10 11
  • D-Link DES-3225G | Product Manual - Page 29
    24-port NWay Ethernet Switch User's Guide ♦ Tagging The act of putting 802.1Q VLAN information into the header of a packet. Tagging ports will put the VID number, priority, and other VLAN information into all packets that flow out it. If a packet has previously been tagged, the port will not alter
  • D-Link DES-3225G | Product Manual - Page 30
    . However, with the advent of VLANs, switches are now able to limit broadcast domains better and cheaper than routers. Also, many switches, including the DES-3225G series, have broadcast sensors and filters built into each port to further control broadcast storms. Switch Management Concepts 25
  • D-Link DES-3225G | Product Manual - Page 31
    24-port NWay Ethernet Switch User's Guide Segmenting Broadcast Domains The Switch allows you to segment broadcast domains. It does this by forwarding packets only to ports in the same broadcast domain or VLAN. Thus, broadcast packets will only be forwarded to ports that are members of the same
  • D-Link DES-3225G | Product Manual - Page 32
    24-port NWay Ethernet Switch User's Guide 6 USING THE CONSOLE INTERFACE Your 24-port NWay Ethernet Switch supports a console management interface that allows you to set up and control your Switch, either with an ordinary terminal (or terminal emulator), or over the network using the TCP/IP Telnet
  • D-Link DES-3225G | Product Manual - Page 33
    24-port NWay Ethernet Switch User's Guide Figure 6-1. Example of a console connection 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
  • D-Link DES-3225G | Product Manual - Page 34
    24-port NWay Ethernet Switch User's Guide Figure 6-2. Initial screen, first time connecting to the Switch Note: There is no initial username or password. Leave the Username and Password fields blank. Press or in the Username and Password fields. You will be given access to the main
  • D-Link DES-3225G | Product Manual - Page 35
    24-port NWay Ethernet Switch User's Guide Firmware and Yes No Configuration Files User Accounts Management Create/Modify User Accounts Yes No View/ Delete User Accounts Yes No System Utilities Yes Yes Factory Reset to operate the Switch. Saving Changes The DES-3225G has two levels
  • D-Link DES-3225G | Product Manual - Page 36
    24-port NWay Ethernet Switch User's Guide In order to retain any modifications made in the , they will become the default settings for the switch, and they will be used by the switch every time it is powered on, reset or rebooted. The only exception to this is a factory reset, which will clear all
  • D-Link DES-3225G | Product Manual - Page 37
    24-port NWay Ethernet Switch User's Guide Figure 6-5. User Accounts Management menu 1. Choose Create/Modify User Accounts. The following screen appears: Figure 6-6. Add/Modify User Accounts screen 32 Using the Console Interface
  • D-Link DES-3225G | Product Manual - Page 38
    24-port NWay Ethernet Switch User's Guide 2. Type in your Username and press . 3. If you are a new user, type in the Old Password and press . 4. Type in the New Password you have chosen, and press . Type in the same new password in the following field to verify that you have not
  • D-Link DES-3225G | Product Manual - Page 39
    the settings for the two different interfaces used on the Switch: the Ethernet interface used for in-band communication, and the SLIP interface used over the console port for out-of-band communication. Choose Configure IP Address to access the first item on the Configuration menu. The following
  • D-Link DES-3225G | Product Manual - Page 40
    after the Switch has been Reset. Fields that can be set include: ♦ Assign IP Determines whether the Switch should get its IP Address settings from the user (Manual), a BOOTP server, or a DHCP server. If Manual is chosen, the Switch will use the IP Address, Subnet Mask and Default Gateway settings
  • D-Link DES-3225G | Product Manual - Page 41
    24-port NWay Ethernet Switch User's Guide Configure Console You can use the Console Options screen to choose whether to use the Switch's RS-232C serial port for console management or for out-of-band TCP/IP communications using SLIP, and to set the bit rate used for SLIP communications. Choose
  • D-Link DES-3225G | Product Manual - Page 42
    24-port NWay Ethernet Switch User's Guide Configure Switch The Switch Configuration screen shows various pieces of information about your Switch, and allows you to set the System Name, System Location, and System Contact. These settings can be retrieved from the Switch using SNMP requests, allowing
  • D-Link DES-3225G | Product Manual - Page 43
    24-port NWay Ethernet Switch User's Guide Figure 6-12. Configure Advanced Switch Features screen The fields you can set are: ♦ Port Auto-Partition Capability on All Ports When this function is enabled, if too many consecutive collisions occur on an individual port, the port will be blocked off
  • D-Link DES-3225G | Product Manual - Page 44
    24-port NWay Ethernet Switch User's Guide Figure 6-13. Port Configuration screen Items in the above window are defined as follows: ♦ Port Specifies the port (1-22,all) that will be configured. When all is chosen, the settings you configure will be applied to all UTP ports the Console Interface 39
  • D-Link DES-3225G | Product Manual - Page 45
    Switch User's Guide ♦ Port Lock When locked, automatic learning for all stations connected to this port will stop and entries in the Forwarding Table for all devices residing on this port will age out. The only traffic this port will allow is traffic from machines whose MAC address is manually
  • D-Link DES-3225G | Product Manual - Page 46
    24-port NWay Ethernet Switch User's Guide Figure 6-14. Slot1-Port Configuration screen ♦ Port Field specifies either S1P1, the Port 1x port or S1P2, the Port 2x port on the module. For single-port modules, only S1P1 will be available. ♦ State Enables or disables this port. ♦ Speed/Duplex Selects
  • D-Link DES-3225G | Product Manual - Page 47
    24-port NWay Ethernet Switch User's Guide See Broadcast Storm Falling Action in the Configure Ports section of this manual for a more detailed explanation. ♦ Broadcast note that DES-3251G/GL version A2 supports 1000M/Full only. Version A3 supports 1000M/Full and Auto. 42 Using the Console Interface
  • D-Link DES-3225G | Product Manual - Page 48
    24-port NWay Ethernet Switch User's Guide ♦ Flow Control Enables or disables IEEE 802.1x full-duplex (only) flow control on this port. See Flow Control in the Configure Ports section above for a more detailed explanation. ♦ Priority Selects Normal, High or Low. See Priority in the Configure Ports
  • D-Link DES-3225G | Product Manual - Page 49
    24-port NWay Ethernet Switch User's Guide Figure 6-16. Configure Port Mirroring screen To configure a mirror port, select the port from where you want to copy frames in the Source Port field. Then select the port which receives the copies from the source port in the Target Port field. The target
  • D-Link DES-3225G | Product Manual - Page 50
    24-port NWay Ethernet Switch User's Guide Figure 6-17. Configure Spanning Tree Protocol menu 2. Choose STP Parameter Setting to access the following screen: Figure 6-18. STP Parameters Setting screen Using the Console Interface 45
  • D-Link DES-3225G | Product Manual - Page 51
    24-port NWay Ethernet Switch User's Guide The information on the screen is described bridge of the Spanning Tree. The value is used in conjunction with the bridge MAC address to set the bridge ID, which in turn is used when determining the root bridge priority. 46 Using the Console Interface
  • D-Link DES-3225G | Product Manual - Page 52
    24-port NWay Ethernet Switch User's Guide STP Port Control To change the parameters on individual ports: 1. Choose Configure Spanning Tree Protocol from the Configuration menu. 2. Choose STP Port Control from the Configure Spanning Tree Protocol menu. The following screen appears: Figure 6-19.
  • D-Link DES-3225G | Product Manual - Page 53
    24-port NWay Ethernet Switch User's Guide The Configure Filtering and Forwarding Table screen allows you to allows you to stop or start address learning, change the way the Switch treats MAC address table entries, and select an age-out time of the MAC address in the selected address table. This
  • D-Link DES-3225G | Product Manual - Page 54
    24-port NWay Ethernet Switch User's Guide To access the Custom Forwarding Table, choose Configure Filtering and Forwarding Table from the Configuration menu. Then select Configure Permanent Address Table Entry from the bottom of the Configure Filtering and Forwarding table screen. The following
  • D-Link DES-3225G | Product Manual - Page 55
    24-port NWay Ethernet Switch User's Guide Configure MAC Address Filtering The Static Filtering Table contains filtering information configured into the Switch by (local or network) management specifying destination addresses which are not allowed to be forwarded. The Switch will check both the
  • D-Link DES-3225G | Product Manual - Page 56
    24-port NWay Ethernet Switch User's Guide Figure 6-23. IGMP Configuration screen Items in the above window are defined as follows: ♦ IP Multicast Filtering Age-out Timer(30-9999) When this timer expires and the Switch has not observed (snooped) any IGMP query packets asking whether any stations
  • D-Link DES-3225G | Product Manual - Page 57
    24-port NWay Ethernet Switch User's Guide Figure 6-24. IEEE 802.1Q IGMP Configuration screen Choosing Add/Remove IGMP Control Table allows you to define up to 12 VLANs on the Switch which can send and receive IGMP packets. Choosing Configure IGMP Control Table allows you to enable or disable these
  • D-Link DES-3225G | Product Manual - Page 58
    24-port NWay Ethernet Switch User's Guide Figure 6-25. Add/Remove IGMP Entry screen The above screen is used to specify an agent to interface between IGMP and VLAN. The agents are assigned to a VLAN and allow IGMP query and report packets to be present on the given VLAN. Only 12 agents can exist on
  • D-Link DES-3225G | Product Manual - Page 59
    24-port NWay Ethernet Switch User's Guide Figure 6-26. IEEE 802.1Q IGMP Configuration screen Items in the above screen are defined as follows: ♦ VLAN ID This is the VID number for the VLAN that has an agent attached to it which enables IGMP packets to be sent and received. ♦ Age-out Timer If no
  • D-Link DES-3225G | Product Manual - Page 60
    24-port NWay Ethernet Switch User's Guide 2. Select MAC-based Broadcast Domains under Restart Mode and then press APPLY. 3. Press RESTART on the Change VLAN Mode screen (pictured below). This will cause the Switch to automatically save changes and then perform a reboot. Figure 6-27. Change VLAN
  • D-Link DES-3225G | Product Manual - Page 61
    24-port NWay Ethernet Switch User's Guide Figure 6-28. VLANs & MAC-based Broadcast Domains Configuration menu for MAC-based Broadcast Domains The information on the top of the screen is described as follows: ♦ Current Mode Either displays the current VLAN VLANs, Port-Based VLANs, MAC addresses for
  • D-Link DES-3225G | Product Manual - Page 62
    24-port NWay Ethernet Switch User's Guide Figure 6-29. MAC-based Broadcast Domains Configuration menu Choose Add/Remove MAC-based Broadcast Domain to access the following screen: Using the Console Interface 57
  • D-Link DES-3225G | Product Manual - Page 63
    24-port NWay Ethernet Switch User's Guide Figure 6-30. Add/Remove MAC-based Broadcast Domains screen The fields you can set are: ♦ Action Add or Remove a MAC Domain Member from the MAC-based Broadcast Domains Configuration menu to access the following screen: 58 Using the Console Interface
  • D-Link DES-3225G | Product Manual - Page 64
    24-port NWay Ethernet Switch User's Guide Figure 6-31. the first Add/Remove MAC-based Broadcast Domain Members screen To configure a MAC-based Broadcast Domain member, highlight the desired entry on the screen above and press . The following screen appears: Using the Console Interface 59
  • D-Link DES-3225G | Product Manual - Page 65
    24-port NWay Ethernet Switch User's Guide Figure 6-32. the second Add/Remove MAC-based Broadcast Domain Members screen The fields you can set are: ♦ Action Select the desired action by toggling between Add and Remove. ♦ MAC Address The MAC address of the Broadcast Domain member being added or
  • D-Link DES-3225G | Product Manual - Page 66
    24-port NWay Ethernet Switch User's Guide Figure 6-33. VLANs & MAC-based Broadcast Domains Configuration menu for Port-Based VLANs Choose Configure Port-Based VLAN on the screen above to access the Configure VLAN (Port-Based) menu: Using the Console Interface 61
  • D-Link DES-3225G | Product Manual - Page 67
    24-port NWay Ethernet Switch User's Guide Figure 6-34. Configure VLAN (Port-Based) menu To create a Port-based VLAN, select Add a Port-Based VLAN on the screen above and then press APPLY. The following screen appears: 62 Using the Console Interface
  • D-Link DES-3225G | Product Manual - Page 68
    24-port NWay Ethernet Switch User's Guide Figure 6-35. Create a Port-based VLAN screen Enter a name for your new VLAN in the VLAN Name field at the top of the screen above. Next, select which ports will become members of the VLAN by toggling between Yes and No in the Member column. Click APPLY to
  • D-Link DES-3225G | Product Manual - Page 69
    24-port NWay Ethernet Switch User's Guide Figure 6-36. Edit/Delete a Port-based VLAN screen After selecting Edit or Delete in the Action field, choose a VLAN from the list on the right-side of the screen above and then press . 64 Using the Console Interface
  • D-Link DES-3225G | Product Manual - Page 70
    24-port NWay Ethernet Switch User's Guide Figure 6-37. Edit/Delete a Port-based VLAN table Use this screen to either add or drop a member from a specified VLAN. Press APPLY when finished with all your changes. Configure IEEE 802.1Q VLANs To configure an IEEE 802.1 port-based VLAN, you must do three
  • D-Link DES-3225G | Product Manual - Page 71
    24-port NWay Ethernet Switch User's Guide To view the VLANs & MAC-based Broadcast Domains Configuration menu for MAC-based Broadcast Domains: 1. Choose Configure VLANs & MAC-based Broadcast Domains on the Configuration menu. 2. Select IEEE 802.1Q VLANs under Restart Mode and then press APPLY. 3.
  • D-Link DES-3225G | Product Manual - Page 72
    24-port NWay Ethernet Switch User's Guide Figure 6-39. IEEE 802.1Q VLANs Configuration menu Enter a Management VID in the first field and press APPLY to let the change take effect. The field you can set is: ♦ Management Vid When IEEE 802.1Q VLANs are enabled, this is the VLAN that will be used for
  • D-Link DES-3225G | Product Manual - Page 73
    24-port NWay Ethernet Switch User's Guide Figure 6-40. Ingress Filtering screen This screen allows you to enable or disable Ingress filtering for each port. When a packet arrives at the port and Ingress filtering is Enabled, the port will check the VLAN ID number of the packet, and its own VIDs. If
  • D-Link DES-3225G | Product Manual - Page 74
    24-port NWay Ethernet Switch User's Guide Figure 6-41. Port VLAN assignment screen This screen allows you to set a Port VLAN ID number (PVID) for each port. Press APPLY to let the changes take effect. Choose Configure Static VLAN Entry to access the third item on the IEEE 802.1Q VLANs Configuration
  • D-Link DES-3225G | Product Manual - Page 75
    24-port NWay Ethernet Switch User's Guide Figure 6-42. 802.1Q Static VLAN Settings screen The fields you can set are: ♦ VID Enter a VLAN ID from 1 to 4094. This is the VLAN that will be defined on this screen. ♦ VLAN Name Description of the VLAN. ♦ Tag/Untag Toggle between T for tag and U for untag
  • D-Link DES-3225G | Product Manual - Page 76
    24-port NWay Ethernet Switch User's Guide Figure 6-43. GVRP Configuration screen This screen allows you to enable or disable GARP VLAN Registration Protocol (GVRP), where GARP is the Generic Attribute Registration Protocol, on individual ports. GVRP updates dynamic VLAN registration entries and
  • D-Link DES-3225G | Product Manual - Page 77
    24-port NWay Ethernet Switch User's Guide Figure 6-44. the first GMRP Configuration screen The Switch GMRP field allows you to either enable or disable GMRP on the Switch by toggling between the two choices and then pressing APPLY to let the change take effect. Once GMRP is enabled for the Switch,
  • D-Link DES-3225G | Product Manual - Page 78
    24-port NWay Ethernet Switch User's Guide Figure 6-45. the second GMRP Configuration screen Configure Static Multicast Forwarding Multicast forwarding allows you to forward traffic over each port for one multicast group. To access the first version of the Static Multicast Forwarding Table (when
  • D-Link DES-3225G | Product Manual - Page 79
    24-port NWay Ethernet Switch User's Guide Figure 6-46A. Static Multicast Forwarding Table screen To add an entry or make a change to an entry on the Static Multicast Forwarding Table, enter a VLAN ID, enter a MAC address, choose Egress or Forbidden for each port, choose a State (Delete on Reset,
  • D-Link DES-3225G | Product Manual - Page 80
    24-port NWay Ethernet Switch User's Guide Figure 6-46B. Static Multicast Forwarding Table screen To add an entry or make a change to an entry on the Static Multicast Forwarding Table, select Add or Remove in the first field, enter the multicast MAC address in the next field, assign the outgoing
  • D-Link DES-3225G | Product Manual - Page 81
    24-port NWay Ethernet Switch User's Guide Figure 6-47. Configure Trunk screen The fields you can set are: ♦ Master There are three listings representing the master port for each of the three trunk groups available on the Switch. The master port for each group is preset and cannot be changed. ♦
  • D-Link DES-3225G | Product Manual - Page 82
    24-port NWay Ethernet Switch User's Guide Figure 6-48. Update Firmware and Configuration Files screen After making your changes in the fields above, press RESET SWITCH TO START UPDATE to initiate the update sequence. The fields you can set are: ♦ TFTP Server Address The IP address of the TFTP
  • D-Link DES-3225G | Product Manual - Page 83
    24-port NWay Ethernet Switch User's Guide Figure 6-49. Utilities menu Ping Test Choose Ping Test to access the following screen: 78 Using the Console Interface
  • D-Link DES-3225G | Product Manual - Page 84
    24-port NWay Ethernet Switch User's Guide Figure 6-50. Ping Test screen After filling in the fields above, press START to initiate the Ping test. The fields you can set are: ♦ Destination IP Address The IP address of the device to be Pinged. ♦ Repetitions Amount of times the Switch should send the
  • D-Link DES-3225G | Product Manual - Page 85
    24-port NWay Ethernet Switch User's Guide Figure 6-51. Save Settings to TFTP Server screen The fields you can set are: ♦ Server IP Address The IP address of the TFTP server where you wish to save the settings for the switch. ♦ File Name The complete path and filename for the file. Press START to
  • D-Link DES-3225G | Product Manual - Page 86
    24-port NWay Ethernet Switch User's Guide Figure 6-52. Save Switch History to TFTP Server screen The fields you can set are: ♦ Server IP Address The IP address of the TFTP server where the switch characters used as a "password" to control access to the Switch. If the Switch receives a request with
  • D-Link DES-3225G | Product Manual - Page 87
    The IP address of the network management station to receive traps. Switch Monitoring The Switch uses an SNMP agent which monitors different aspects of network traffic. The SNMP agent keeps counters and statistics on the operation of the Switch itself, and on each port on the Switch. The statistics
  • D-Link DES-3225G | Product Manual - Page 88
    24-port NWay Ethernet Switch User's Guide Choose Network Monitoring from the main menu. The following menu appears: Figure 6-54. Network Monitoring menu The first item on this menu permits you to access four different tables that observe the condition of each individual port. Traffic Statistics To
  • D-Link DES-3225G | Product Manual - Page 89
    24-port NWay Ethernet Switch User's Guide Figure 6-55. Traffic Statistics menu Statistics Overview To access the first item on the Traffic Statistics menu, choose Statistics Overview. The following table appears: 84 Using the Console Interface
  • D-Link DES-3225G | Product Manual - Page 90
    24-port NWay Ethernet Switch User's Guide Figure 6-56. Statistics Overview screen Select the desired increment setting in the Polling Interval field: 2 sec, 5 sec, 15 sec, 30 sec, 1 min, or Suspend. Pressing CLEAR COUNTER resets the counters on this screen. The statistic counters displayed are
  • D-Link DES-3225G | Product Manual - Page 91
    24-port NWay Ethernet Switch User's Guide Figure 6-57. Port Traffic Statistics screen Select the desired setting in the Ports resets the counters on this screen. The statistic counters displayed are defined as follows: ♦ Speed If the link the respective port. ♦ from the respective port. ♦ Total Bytes
  • D-Link DES-3225G | Product Manual - Page 92
    24-port NWay Ethernet Switch User's Guide Port Packet Error Statistics To access the third item on the Traffic Statistics menu, choose Port Packet Error Statistics . The following table appears: Figure 6-58. Port Packet Error Statistics table Select the desired setting in the Ports field: 1 to 4, 5
  • D-Link DES-3225G | Product Manual - Page 93
    24-port NWay Ethernet Switch User's Guide ♦ Dropped Frames The number of frames which are dropped by this port since the last Switch Port Packet Analysis Statistics To access the fourth item on the Traffic Statistics menu, choose Port Ports COUNTER resets the port. ♦ Total RX The number
  • D-Link DES-3225G | Product Manual - Page 94
    24-port NWay Ethernet Switch User's Guide ♦ Total RX The Address Table The Browse Address Table allows the user to view which Switch port(s) a specific network device uses to communicate on the network. You can sort this table by MAC address, port, or VLAN. This is useful for viewing which ports
  • D-Link DES-3225G | Product Manual - Page 95
    ports support each multicast group. The fields displayed are defined as follows: ♦ IGMP Snooping Indicates whether IGMP snooping is Enabled or Disabled. ♦ Age-out Timer Displays the time the Switch waits between IGMP queries. ♦ VLAN The selected VLAN. ♦ Multicast Group The Multicast IP address
  • D-Link DES-3225G | Product Manual - Page 96
    24-port NWay Ethernet Switch User's Guide ♦ Queries(TX) The number of IGMP requests sent by the Switch. ♦ Queries(RX) The number of IGMP requests that have arrived at a Switch port. ♦ Reports The number of notifications sent from each station to the IGMP host, signifying that the station is still (
  • D-Link DES-3225G | Product Manual - Page 97
    24-port NWay Ethernet Switch User's Guide To display the GMRP Status screen, choose Network Monitoring trap/events generated by the Switch itself. For example, the switch history includes when the system is rebooted, when a console session is timed out, when a new link is established, and when
  • D-Link DES-3225G | Product Manual - Page 98
    +R will refresh the screen. Resetting the Switch You can use the console interface to reset the Switch, either performing a Restart System (which restarts the Switch and is identical to powering the Switch off and on again), or a Factory Reset (which sets all of the Switch's parameters to what they
  • D-Link DES-3225G | Product Manual - Page 99
    24-port NWay Ethernet Switch User's Guide Figure 6-65. Restart System screen Factory Reset Before performing a factory reset, be absolutely certain that this is what you want to do. Once the factory reset is done, all of the Switch's settings stored in NV-RAM (including TCP/IP parameters, SNMP
  • D-Link DES-3225G | Product Manual - Page 100
    24-port NWay Ethernet Switch User's Guide Figure 6-66. Factory Reset Logout To exit the console program, choose Logout from the main menu. Make sure you have performed a Save Changes if you have made changes to the settings and wish them to become defaults for the Switch. After logging out, you will
  • D-Link DES-3225G | Product Manual - Page 101
    Internet Explorer. Follow the installation instructions for the browser. The second and last step is to configure the IP interface of the Switch. This should be done manually through a console (see the Configure IP Address section in the "Using The Console Interface" chapter). Management To begin
  • D-Link DES-3225G | Product Manual - Page 102
    24-port NWay Ethernet Switch User's Guide Clicking on this button causes an interactive view of the Switch's front panel to be shown in the top portion of the window. Clicking on one of the Ports opens a configuration window for that particular port. The main page contains a list of buttons along
  • D-Link DES-3225G | Product Manual - Page 103
    IP Settings 24-port NWay Ethernet Switch User's Guide Figure 7-1. IP Settings window This window is used to determine whether the Switch should get its IP Address settings from the user (Manual), a BOOTP server, or a DHCP server. If you are not using either BOOTP or DHCP, enter the IP Address,
  • D-Link DES-3225G | Product Manual - Page 104
    24-port NWay Ethernet Switch User's Guide Port Settings Figure 7-2. Port Settings window Select the port you want to configure by clicking on the port in the Switch front panel display at the top of the window. Follow these steps: 1. Enable or disable the port. If you choose Disabled, devices
  • D-Link DES-3225G | Product Manual - Page 105
    24-port NWay Ethernet Switch User's Guide 4. Configure the Priority Queues setting for packets passing through this port, using IEEE 802.1 tagging. Select Low, High or Normal. If the network is congested, the Switch handles packets with a higher priority before those with lower priority. 5.
  • D-Link DES-3225G | Product Manual - Page 106
    24-port NWay Ethernet Switch User's Guide 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
  • D-Link DES-3225G | Product Manual - Page 107
    24-port NWay Ethernet Switch User's Guide The information is described as follows: ♦ Switch Name A user-assigned name for the Switch. ♦ Location A user-assigned description for the physical location of the Switch. ♦ Contact Name of the person to contact should there be any problems or questions with
  • D-Link DES-3225G | Product Manual - Page 108
    24-port NWay Ethernet Switch User's Guide The first setting allows you to enable or disable port auto-partitioning by the Port Auto-Partition Capability on All ports function. If you enable auto-partitioning on all ports, when more than 63 collisions occur while a port is transmitting data, the port
  • D-Link DES-3225G | Product Manual - Page 109
    24-port NWay Ethernet Switch User's Guide This window allows you to stop or start address learning, use an address look-up mode, and select an age-out time of the MAC address in the selected address table. Click Apply to let your changes take effect. The following fields above can be set: ♦ Lock
  • D-Link DES-3225G | Product Manual - Page 110
    24-port NWay Ethernet Switch User's Guide Figure 7-8. Add/Modify Static Forwarding Table Entry window To use the static forwarding function, check either the Add/Modify to the table option button or the Delete from the table option button, enter the MAC address of the device to which the specified
  • D-Link DES-3225G | Product Manual - Page 111
    MAC Address Filtering 24-port NWay Ethernet Switch User's Guide Figure 7-9. MAC Address Filtering Table window MAC address filtering allows you to designate MAC addresses and VLANs which will be filtered from sending packets to the Switch. Please note that when a mode other than IEEE 802.1Q VLANs
  • D-Link DES-3225G | Product Manual - Page 112
    24-port NWay Ethernet Switch User's Guide Figure 7-10. Add/Modify MAC Address Filtering Table Entry window To use the MAC address filtering function, check either the Add/Modify to the table option button or the Delete from the table option button, enter the MAC address and the VLAN ID of the
  • D-Link DES-3225G | Product Manual - Page 113
    Static Multicast Forwarding 24-port NWay Ethernet Switch User's Guide Figure 7-11. Static Multicast Forwarding Table window This function forwards traffic over each port for one multicast group. You can configure each port on the Switch to forward traffic for the specified multicast group. Click
  • D-Link DES-3225G | Product Manual - Page 114
    24-port NWay Ethernet Switch User's Guide Figure 7-12. Add / Modify Static Multicast Forwarding Table Entry window To Add / Modify to the table or Delete from the table, check the desired option button, enter the MAC address in the MAC Address field, enter the VLAN ID in the Vid field (if IEEE 802.
  • D-Link DES-3225G | Product Manual - Page 115
    24-port NWay Ethernet Switch User's Guide Spanning Tree The Switch supports 801.2d Spanning Tree Protocol, which allows you to create alternative paths (with multiple switches or other types of bridges) in your network. See the Spanning Tree Algorithm section of the "Switch Management Concepts"
  • D-Link DES-3225G | Product Manual - Page 116
    24-port NWay Ethernet Switch User's Guide ♦ Port Displays the port (on the switch) that offers the least path cost from the bridge to the root bridge. In the event of a network loop, data packets will pass through the port used in conjunction with the bridge MAC address to set the bridge ID, which in
  • D-Link DES-3225G | Product Manual - Page 117
    STP Parameter & Port Settings 24-port NWay Ethernet Switch User's Guide Figure 7-14. STP Parameter & Port Control window To configure Spanning Tree Protocol functions for the Switch or individual ports, enter the desired information in the fields on this window (see the descriptions below for
  • D-Link DES-3225G | Product Manual - Page 118
    24-port NWay Ethernet Switch User's Guide ♦ STP State The Spanning Tree Protocol state for a selected port can either be Switch can open or close a port to a specific device based on IGMP messages passing through the switch. To configure the IGMP, enter a value between 30 and 9999 seconds in the IP
  • D-Link DES-3225G | Product Manual - Page 119
    24-port NWay Ethernet Switch User's Guide ♦ IP Multicast Filtering Age-out Timer When this timer elapses, the switch itself will try to become the IGMP host. ♦ IP Multicast Filtering (IGMP Snooping) This setting allows the switch to learn the IGMP spanning tree and intelligently forward packets (as
  • D-Link DES-3225G | Product Manual - Page 120
    24-port NWay Ethernet Switch User's Guide Figure 7-17. Add/Delete IGMP Entry window To Add/Modify to the table or Delete from the table, check the desired option button, enter a value from 1 to 4094 in the VLAN ID field, enter a value between 30 and 9999 in the Age-out Timer field, enable or
  • D-Link DES-3225G | Product Manual - Page 121
    & MAC-based Domains 24-port NWay Ethernet Switch User's Guide Figure 7-18. Configure VLANs & MAC-based Broadcast Domains window To configure VLANs and MAC-based Broadcast Domains, select MAC-based Broadcast Domains, IEEE 802.1Q VLANs, or Port-based VLAN under Restart Mode--otherwise, leave the
  • D-Link DES-3225G | Product Manual - Page 122
    24-port NWay Ethernet Switch User's Guide Configure IEEE 802.1Q VLANs Figure 7-19. Default Port VLAN Assignment window Use this window to assign a Port VLAN ID (PVID) number for each port. Click Apply to let the settings take effect. Please note that this function only applies to IEEE 802.1Q VLANs
  • D-Link DES-3225G | Product Manual - Page 123
    24-port NWay Ethernet Switch User's Guide Figure 7-20. Ingress Filtering Check window Use this window to enable or disable the ingress filtering check for each desired port. Ingress filtering means that a receiving port will check to see if it is a member of the VLAN ID in the packet before
  • D-Link DES-3225G | Product Manual - Page 124
    24-port NWay Ethernet Switch User's Guide Figure 7-21. Configure IEEE 802.1Q VLANs window Please note that this function only applies to IEEE 802.1Q VLANs mode. Click the pointer icon on the right side to access the Configure IEEE 802.1Q VLANs Entry window: Web-Based Network Management 119
  • D-Link DES-3225G | Product Manual - Page 125
    24-port NWay Ethernet Switch User's Guide Figure 7-22. Configure IEEE 802.1Q VLANs Entry window To configure an 802.1Q VLAN entry, check the desired option in the first two lines of the window above and enter a V-Id number and Description. Next, either check the Untag
  • D-Link DES-3225G | Product Manual - Page 126
    24-port NWay Ethernet Switch User's Guide Figure 7-23. GVRP Configuration window This window allows you to enable or disable GARP VLAN Registration Protocol (GVRP), where GARP is the Generic Attribute Registration Protocol, on individual ports. GVRP updates dynamic VLAN registration entries and
  • D-Link DES-3225G | Product Manual - Page 127
    24-port NWay Ethernet Switch User's Guide Figure 7-24. GMRP Configuration window This window allows you to either enable or disable GMRP on a specific port. Press APPLY to let your changes take effect. 122 Web-Based Network Management
  • D-Link DES-3225G | Product Manual - Page 128
    24-port NWay Ethernet Switch User's Guide Trunk Figure 7-25. Configure Port Trunking window The Switch supports up to 3 trunk groups. Trunks are groups of ports that are banded together to form a single, logical, high-bandwidth data pipe. Items in the above window are defined as follows: ♦ Name The
  • D-Link DES-3225G | Product Manual - Page 129
    Traps and Community Strings 24-port NWay Ethernet Switch User's Guide Figure 7-26. Traps and Community Valid or Invalid. The Trap Receiving Stations information is described as follows: ♦ IP Address The IP address of the trap receiving station. ♦ Status Option to set the trap receiving station
  • D-Link DES-3225G | Product Manual - Page 130
    24-port NWay Ethernet Switch User's Guide User Accounts Figure 7-27. first User Accounts window Click the pointer icon on the right side to access the main User Accounts window: Web-Based Network Management 125
  • D-Link DES-3225G | Product Manual - Page 131
    24-port NWay Ethernet Switch User's Guide Figure 7-28. second User Accounts window To add or delete a User Account, fill in the appropriate information in the User Name, Old Password, New Password, and Confirm New Password fields. Then select the desired access, Normal User or Administrator in the
  • D-Link DES-3225G | Product Manual - Page 132
    24-port NWay Ethernet Switch User's Guide Console Port Settings Figure 7-29. Console Port Settings window This window allows you to select the protocol for communicating through the console port, Console or SLIP, in the Port Switch for console port settings to take effect. The default serial port
  • D-Link DES-3225G | Product Manual - Page 133
    24-port NWay Ethernet Switch User's Guide ♦ Baud Rate Determines the serial port bit rate that will be used the next time the Switch is restarted. Applies only when the serial port is being used for out-of-band (SLIP) management; it does not apply when the port is used for the console port.
  • D-Link DES-3225G | Product Manual - Page 134
    24-port NWay Ethernet Switch User's Guide ♦ % of Utilization This shows the percentage of available bandwidth each port is using over the amount of time specified by the update interval. For example, when a 10 Mbps port is relaying packets at 5 Mbps, the utilization is 50%. Port Statistics The port
  • D-Link DES-3225G | Product Manual - Page 135
    24-port NWay Ethernet Switch User's Guide Traffic in Frames: ♦ Frames Sent Counts the total number of frames transmitted from the port. ♦ Frames Received Counts all valid frames received on the port. ♦ Total Frames Received Counts the number of frames received on the port, whether they were valid or
  • D-Link DES-3225G | Product Manual - Page 136
    24-port NWay Ethernet Switch User's Guide ♦ Late Collision Counts collisions that occur at or after on the line. ♦ Dropped Frames The number of frames which are dropped by this port since the last Switch reboot. ♦ Undersize Frames The number of frames detected that are less than the minimum
  • D-Link DES-3225G | Product Manual - Page 137
    24-port NWay Ethernet Switch User's Guide ♦ 65-127 The total number of packets (including bad ♦ Unicast Rx/Tx The total number of good packets that were received by and directed to a unicast address. Note that this does not include dropped unicast packets ♦ Multicast Rx/Tx The total number of good
  • D-Link DES-3225G | Product Manual - Page 138
    24-port NWay Ethernet Switch User's Guide Utilization Figure 7-34. Port Utilization Graph window The information is described as follows: ♦ Last Detected Source Address MAC address of the last device that sent packets over this port. Web-Based Network Management 133
  • D-Link DES-3225G | Product Manual - Page 139
    Browse Address Table 24-port NWay Ethernet Switch User's Guide Figure 7-35. MAC Address Table window The first selection on the Browse Address Table menu in the window on the left is None. This allows you to display a table containing MAC addresses, VLANs, ports, and respective learned statuses.
  • D-Link DES-3225G | Product Manual - Page 140
    24-port NWay Ethernet Switch User's Guide Figure 7-36. MAC Address Table - MAC address window The second selection on the Browse Address Table menu in the window on the left is MAC Address. This allows you to display a table containing MAC addresses, VLANs, ports, and respective learned statuses.
  • D-Link DES-3225G | Product Manual - Page 141
    24-port NWay Ethernet Switch User's Guide Figure 7-37. MAC Address Table - Port window The third selection on the Browse Address Table menu in the window on the left is Port. This allows you to display a table containing MAC addresses, VLANs, ports, and respective learned statuses. Clicking the
  • D-Link DES-3225G | Product Manual - Page 142
    24-port NWay Ethernet Switch User's Guide Figure 7-38. MAC Address Table - VLAN window The fourth selection on the Browse Address Table menu in the window on the left is VLAN. This allows you to display a table containing MAC addresses, VLANs, ports, and respective learned statuses. Clicking the
  • D-Link DES-3225G | Product Manual - Page 143
    Browse IGMP Status 24-port NWay Ethernet Switch User's Guide Figure 7-39. Browse IGMP Status window This window allows you to display Multicast Group, MAC Address, Queries (TX), Queries (RX), Reports, and Ports for IGMP Snooping in a table format. 138 Web-Based Network Management
  • D-Link DES-3225G | Product Manual - Page 144
    24-port NWay Ethernet Switch User's Guide Browse GVRP Status Figure 7-40. GVRP Status window This window offers various pieces of information pertaining to GVRP status. Web-Based Network Management 139
  • D-Link DES-3225G | Product Manual - Page 145
    Browse GMRP Status 24-port NWay Ethernet Switch User's Guide Figure 7-41. GMRP Status window This window offers various pieces of information pertaining to GMRP status. 140 Web-Based Network Management
  • D-Link DES-3225G | Product Manual - Page 146
    24-port NWay Ethernet Switch User's Guide Switch History Figure 7-42. Switch Trap Logs 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 the Next Page hyperlink at the bottom of the
  • D-Link DES-3225G | Product Manual - Page 147
    Reboot Switch 24-port NWay Ethernet Switch User's Guide Figure 7-43. Reboot the Switch window To perform a reboot of the Switch, which resets the system, click the Reboot Now button. 142 Web-Based Network Management
  • D-Link DES-3225G | Product Manual - Page 148
    24-port NWay Ethernet Switch User's Guide Reset to Factory Default Figure 7-44. Reset to Factory Default window A remote reset returns the Switch to the initial parameters set at the factory. Click the Reset to Factory Default to reset the Switch. Web-Based Network Management 143
  • D-Link DES-3225G | Product Manual - Page 149
    Update Firmware 24-port NWay Ethernet Switch User's Guide Figure 7-45. Update Firmware window To update firmware, console port. ♦ TFTP Server Address The IP address of the TFTP server where the new firmware code is. ♦ Firmware Update Determines whether or not the Switch should replace its switching
  • D-Link DES-3225G | Product Manual - Page 150
    24-port NWay Ethernet Switch User's Guide Change Configuration File Figure 7-46. Change Configuration File window through the console port. ♦ TFTP Server Address is The IP address of the TFTP server where the configuration file is. ♦ File Download Determines whether or not the Switch should download
  • D-Link DES-3225G | Product Manual - Page 151
    to TFTP Server 24-port NWay Ethernet Switch User's Guide Figure 7-47. Save Settings to TFTP Server window To save settings to a file on your TFTP server, fill the fields in above and then click Upload now. The information is described as follows: ♦ TFTP Server Address is The IP address of the TFTP
  • D-Link DES-3225G | Product Manual - Page 152
    24-port NWay Ethernet Switch User's Guide Upload Log File Figure 7-48. Upload Log File window To save a log file to your TFTP server, fill the fields in above and then click Upload now. The information is described as follows: ♦ TFTP Server Address is The IP address of the TFTP server where the log
  • D-Link DES-3225G | Product Manual - Page 153
    Save Changes 24-port NWay Ethernet Switch User's Guide Figure 7-49. Save Changes window To save all the changes made in the current session to the Switch's flash memory, click the Save Changes Now button. Help Click this button to access the online help files for the Switch. 148 Web-Based
  • D-Link DES-3225G | Product Manual - Page 154
    24-port NWay Ethernet Switch User's Guide A TECHNICAL SPECIFICATIONS General Standards: Protocols: Data Transfer Rates: 802.3ab 1000BASE-T Gigabit Ethernet ANSI/IEEE Std 802.3 NWay Auto-Negotiation IEEE 802.1Q VLAN Tagging IEEE 802.1p Priority Queue, GARP, GMRP IEEE 802.3x Full-duplex Flow Control
  • D-Link DES-3225G | Product Manual - Page 155
    24-port NWay Ethernet Switch User's Guide General Network Cables: 10BASE-T: 100BASE-TX: 100BASE-FX: 1000BASE-SX: 1000BASE-LX: 1000BASE-T: Number of Ports: 2-pair UTP Cat. 3, 4, 5 (100m max.) EIA/TIA- 568 100-ohm 19-inch standard rack-mount width (1 U) 5 kg (11 lb.) 150 Technical Specifications
  • D-Link DES-3225G | Product Manual - Page 156
    24-port NWay Ethernet Switch User's Guide EMI: Safety: Physical and Environmental FCC Class A, CE Class A, VCCI Class A, BSMI Class A, C-Tick Class A UL, CSA, TUV/GS Transmission Method: RAM Buffer: Filtering Address Table: Packet Filtering/ Forwarding Rate: MAC Address Learning: Forwarding Table
  • D-Link DES-3225G | Product Manual - Page 157
    24-port NWay Ethernet Switch User's Guide B RJ-45 PIN SPECIFICATION When connecting the DES-3225G Series Switch to another switch, bridge, or hub, a modified crossover cable is necessary. Please review these products for matching cable pin assignment. The following diagram and table show the
  • D-Link DES-3225G | Product Manual - Page 158
    24-port NWay Ethernet Switch User's Guide RJ-45 Connector pin assignment Contact Media Switch (uplink MDI-II port) to switch/Hub or other devices connection Figure B-3. Crossover cable for Switch (MDI-X port) to switch/hub or other network devices (MDI-X port) connection RJ-45 Pin Specification
  • D-Link DES-3225G | Product Manual - Page 159
    the Update Firmware and Configuration Files screen in the console program. The configuration file is a simple text file that you create. It has two functions: to point to the location of a file on a TFTP server, and to set the IP address, subnet mask, and default gateway for the switch. The file
  • D-Link DES-3225G | Product Manual - Page 160
    24-port NWay Ethernet Switch User's Guide If both the Firmware Update and Use Config File options are enabled on the Update Firmware and Configuration Files screen, the Firmware Update command will take precedence and only the firmware file will be uploaded to the Switch. The Config image file,
  • D-Link DES-3225G | Product Manual - Page 161
    Guide D RUNTIME SWITCH SOFTWARE DEFAULT SETTINGS Load Mode Configuration update Firmware update Out-of-band baud rate RS232 mode IP address Subnet mask Default router BootP service TFTP server IP address IGMP time out IGMP capture state Partition mode Address table lock Device HOL Port HOL Console
  • D-Link DES-3225G | Product Manual - Page 162
    51 Configure IP Address 35 Configure MAC Address Filtering 51 Configure Port Mirroring 44 Configure Port VLAN ID 66 Configure Ports 39 Configure Slot1 Module 41 Configure Slot2 Module 43 Configure Static Forwarding Table 49 Configure Static VLAN Entry 66 Configure Switch 38 Configure
  • D-Link DES-3225G | Product Manual - Page 163
    24-port NWay Ethernet Switch User's Guide Console Timeout 37 CRC Error 88 CRC Errors 86, 87 Create/Modify User Accounts 31 Create/Remove a MAC-based VLAN 58 crossover cable 13 Crossover cable 155 Current VLAN Mode 57 D Data filtering 3 Data filtering rate 3 Data forwarding 3 Data
  • D-Link DES-3225G | Product Manual - Page 164
    Analysis Statistics 89 Port Packet Error Statistics 88 Port Priority 18, 19, 20 Port Traffic Statistics 86 Port Trunking 20 Port type settings Console 37 Out-of-Band 37 Port VLAN ID numbers (PVIDs 66 Port-based VLANs 25 24-port NWay Ethernet Switch User's Guide ports 2 Ports 92 Power 11
  • D-Link DES-3225G | Product Manual - Page 165
    24-port NWay Ethernet Switch User's Guide SNMP Trap Manager Configuration 82 Software Update menu 77 Software Updates 77 Spanning Tree Algorithm 3 Spanning Tree Algorithm (STA 17 Spanning Tree Algorithm Parameters 45
  • D-Link DES-3225G | Product Manual - Page 166
    within the United States: D-Link Technical Support over the Telephone: (877) 453-5465 24 hours/ 7 days a week D-Link Technical Support over the Internet: http://support.dlink.com email:[email protected] Tech Support for customers within Canada: D-Link Technical Support over the Telephone: (800
  • D-Link DES-3225G | Product Manual - Page 167
    covered in the operating manual for the product, and normal maintenance; Damage that occurs in shipment, due to act of God, failures due to power surge, and cosmetic damage; Any hardware, software, firmware or other products or services provided by anyone other than D-Link; and Products that have
  • D-Link DES-3225G | Product Manual - Page 168
    LIABILITY OF D-LINK UNDER THIS WARRANTY IS LIMITED TO THE PURCHASE PRICE OF THE specific legal rights and you may also have other rights which vary from state to state. Trademarks: D-Link is a registered trademark of D-Link used in accordance with the instructions, may cause harmful interference to
  • D-Link DES-3225G | Product Manual - Page 169
    Registration Product registration is entirely voluntary and failure to complete or return this form will not diminish your warranty rights. D-Link Systems, Inc. 020905
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DES-3225G Series
24-Port Fast Ethernet
Switch
User’s Guide
Sixth Edition (December 2001)
651S3225G065
Printed In Taiwan
RECYCLABLE