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Table of Contents INTRODUCTION ...1 FAST ETHERNET TECHNOLOGY ...1 GIGABIT ETHERNET TECHNOLOGY ...1 SWITCHING TECHNOLOGY ...2 FEATURES...2 Ports ...2 Performance features ...3 Management ...3 UNPACKING AND SETUP ...4 UNPACKING...4 INSTALLATION ...4 Desktop or Shelf Installation ...4 Rack Installation ...Gigabit Module...10 1000BASE-T Copper Gigabit Module...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...
Table of Contents INTRODUCTION ...1 FAST ETHERNET TECHNOLOGY ...1 GIGABIT ETHERNET TECHNOLOGY ...1 SWITCHING TECHNOLOGY ...2 FEATURES...2 Ports ...2 Performance features ...3 Management ...3 UNPACKING AND SETUP ...4 UNPACKING...4 INSTALLATION ...4 Desktop or Shelf Installation ...4 Rack Installation ...Gigabit Module...10 1000BASE-T Copper Gigabit Module...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...
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...22 802.1Q VLANs...22 802.1Q VLAN Segmentation ...22 Sharing Resources Across 802.1Q VLANs ...23 802.1Q VLANs Spanning Multiple Switches ...23 Port-based VLANs ...25 BROADCAST STORMS...25 Segmenting Broadcast Domains...26 Eliminating Broadcast Storms...26 USING THE CONSOLE INTERFACE...27 ...Firmware and Configuration Files...76 System Utilities...77 Ping Test...78 Save Settings to TFTP Server...79 Save Switch History to TFTP Server...80 SNMP Manager Configuration ...81 SWITCH MONITORING...82 Network Monitoring ...82 Traffic Statistics ...83 Browse Address Table ...89 Browse IGMP Status ...90...
...22 802.1Q VLANs...22 802.1Q VLAN Segmentation ...22 Sharing Resources Across 802.1Q VLANs ...23 802.1Q VLANs Spanning Multiple Switches ...23 Port-based VLANs ...25 BROADCAST STORMS...25 Segmenting Broadcast Domains...26 Eliminating Broadcast Storms...26 USING THE CONSOLE INTERFACE...27 ...Firmware and Configuration Files...76 System Utilities...77 Ping Test...78 Save Settings to TFTP Server...79 Save Switch History to TFTP Server...80 SNMP Manager Configuration ...81 SWITCH MONITORING...82 Network Monitoring ...82 Traffic Statistics ...83 Browse Address Table ...89 Browse IGMP Status ...90...
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...Trunk ...123 Configure Management...123 Traps and Community Strings ...124 User Accounts ...125 Console 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 ...144 Change Configuration File ...145 Save Settings to TFTP Server......
...Trunk ...123 Configure Management...123 Traps and Community Strings ...124 User Accounts ...125 Console 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 ...144 Change Configuration File ...145 Save Settings to TFTP Server......
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...; Chapter 2, "Unpacking and Setup." Tells how you how to install your DES-3225G Series Switch, how to connect it to all Ethernet switches, including the DES3225G. Tells how to manage the Switch. ♦ Chapter 6, "Using the Console Interface." Lists the technical specifications ...this documentation uses the terms "Switch" (first letter upper case) to refer to the DES-3225G Series 24port NWay Ethernet Switch, and "switch" (first letter lower case) to refer to your Ethernet network. ♦ Chapter 5, "Switch Management Concepts." Overview of the DES-3225G. ♦ Appendix B, "RJ...
...; Chapter 2, "Unpacking and Setup." Tells how you how to install your DES-3225G Series Switch, how to connect it to all Ethernet switches, including the DES3225G. Tells how to manage the Switch. ♦ Chapter 6, "Using the Console Interface." Lists the technical specifications ...this documentation uses the terms "Switch" (first letter upper case) to refer to the DES-3225G Series 24port NWay Ethernet Switch, and "switch" (first letter lower case) to refer to your Ethernet network. ♦ Chapter 5, "Switch Management Concepts." Overview of the DES-3225G. ♦ Appendix B, "RJ...
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...Technology The growing importance of LANs and the increasing complexity of the Switch, as well as giving some background information about Ethernet/Fast Ethernet, Gigabit Ethernet, and switching technology. Gigabit Ethernet enables fast optical fiber connections to Gigabit Ethernet ...company's existing investment in the years to come. 100Mbps Fast Ethernet is an extension of today and tomorrow's rapidly improving switching and routing internetworking technologies. The dominating market position virtually guarantee cost effective and high performance Fast Ethernet solutions in hardware, ...
...Technology The growing importance of LANs and the increasing complexity of the Switch, as well as giving some background information about Ethernet/Fast Ethernet, Gigabit Ethernet, and switching technology. Gigabit Ethernet enables fast optical fiber connections to Gigabit Ethernet ...company's existing investment in the years to come. 100Mbps Fast Ethernet is an extension of today and tomorrow's rapidly improving switching and routing internetworking technologies. The dominating market position virtually guarantee cost effective and high performance Fast Ethernet solutions in hardware, ...
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... a terminal emulation program. 2 Introduction Three modules are also ideal for setting up and managing the Switch via a connection to split parts of local area network congestion problems. Features The DES-3225G Switch was designed for 100BASE-TX networks. A switch bridges Ethernet packets at 10/100 Mbps for connecting to end stations, servers, and hubs (22...
... a terminal emulation program. 2 Introduction Three modules are also ideal for setting up and managing the Switch via a connection to split parts of local area network congestion problems. Features The DES-3225G Switch was designed for 100BASE-TX networks. A switch bridges Ethernet packets at 10/100 Mbps for connecting to end stations, servers, and hubs (22...
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... software. ♦ Flash memory for software upgrades. This can also operate in half-duplex mode when auto negotiate is selected. Full duplex allows the switch port to simultaneously transmit and receive data, and only works with automatic learning and aging (10 to full-duplex capable end stations and... switches. Management ♦ RS-232 console port for out-of-band network management via TFTP. ♦ Built-in -band or out-of wire-speed for ...
... software. ♦ Flash memory for software upgrades. This can also operate in half-duplex mode when auto negotiate is selected. Full duplex allows the switch port to simultaneously transmit and receive data, and only works with automatic learning and aging (10 to full-duplex capable end stations and... switches. Management ♦ RS-232 console port for out-of-band network management via TFTP. ♦ Built-in -band or out-of wire-speed for ...
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... of the device. ♦ Visually inspect the power cord and see that it . 4 Unpacking and Setup Installation Use the following items: ♦ One DES-3225G 24-port NWay Ethernet Switch ♦ One 2-port 100BASE-TX Fast Ethernet module preinstalled on a desktop or shelf, the rubber feet included with Registration Card If any item... connector. ♦ Make sure that there is proper heat dissipation from and adequate ventilation around it is found missing or damaged, please contact your local D-Link reseller for replacement. Allow adequate space for the...
... of the device. ♦ Visually inspect the power cord and see that it . 4 Unpacking and Setup Installation Use the following items: ♦ One DES-3225G 24-port NWay Ethernet Switch ♦ One 2-port 100BASE-TX Fast Ethernet module preinstalled on a desktop or shelf, the rubber feet included with Registration Card If any item... connector. ♦ Make sure that there is proper heat dissipation from and adequate ventilation around it is found missing or damaged, please contact your local D-Link reseller for replacement. Allow adequate space for the...
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...mounting brackets to mount the switch on the rack. 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 the equipment rack to the switch Then, use the screws ...provided with other equipment. 24-port NWay Ethernet Switch User's Guide Figure 2-1. Figure ...
...mounting brackets to mount the switch on the rack. 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 the equipment rack to the switch Then, use the screws ...provided with other equipment. 24-port NWay Ethernet Switch User's Guide Figure 2-1. Figure ...
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... of the LED indicators represents a reset of a power failure, unplug the switch. After approximately 20 seconds, the LED will light again to the local power source automatically and may remain ON or OFF depending on The DES-3225G switch can be used with AC power supply 100 - 240 VAC, 50/60 Hz.... 24-port NWay Ethernet Switch User's Guide Power on the transmission speed. The Switch's power supply will remain ON if there is a connection at...
... of the LED indicators represents a reset of a power failure, unplug the switch. After approximately 20 seconds, the LED will light again to the local power source automatically and may remain ON or OFF depending on The DES-3225G switch can be used with AC power supply 100 - 240 VAC, 50/60 Hz.... 24-port NWay Ethernet Switch User's Guide Power on the transmission speed. The Switch's power supply will remain ON if there is a connection at...
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... slot for an optional Gigabit Ethernet fiber port and an AC power connector. Figure 3-2. A description of the DES-3225G. Rear panel view of the switch. 24-port NWay Ethernet Switch User's Guide 3 IDENTIFYING EXTERNAL COMPONENTS This chapter describes the front panel, rear panel, optional plug-in module ...slot, two uplink ports, and 22 (10/100 Mbps) Ethernet/Fast Ethernet ports. Front panel view of the Switch ♦ Comprehensive LED indicators display the status of a slot for 10/100 Mbps Ethernet ports can auto-negotiate between 10Mbps or 100Mbps, ...
... slot for an optional Gigabit Ethernet fiber port and an AC power connector. Figure 3-2. A description of the DES-3225G. Rear panel view of the switch. 24-port NWay Ethernet Switch User's Guide 3 IDENTIFYING EXTERNAL COMPONENTS This chapter describes the front panel, rear panel, optional plug-in module ...slot, two uplink ports, and 22 (10/100 Mbps) Ethernet/Fast Ethernet ports. Front panel view of the Switch ♦ Comprehensive LED indicators display the status of a slot for 10/100 Mbps Ethernet ports can auto-negotiate between 10Mbps or 100Mbps, ...
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... Side panel views of the system also provide heat vents to system failure. The left side panel contains heat vents. The sides of the Switch ♦ The system fans are used to accommodate a range of plug-in modules in module (1000BASE-SX, 1000BASE-LX, or 1000BASE-T) ...VAC at the rear and sides of the diagram below). Be reminded that supports the power cord. Optional Plug-in Modules The DES-3225G 24-port NWay Ethernet Switch is a standard three-pronged connector that without proper heat dissipation and air circulation, system components might overheat, which could lead to...
... Side panel views of the system also provide heat vents to system failure. The left side panel contains heat vents. The sides of the Switch ♦ The system fans are used to accommodate a range of plug-in modules in module (1000BASE-SX, 1000BASE-LX, or 1000BASE-T) ...VAC at the rear and sides of the diagram below). Be reminded that supports the power cord. Optional Plug-in Modules The DES-3225G 24-port NWay Ethernet Switch is a standard three-pronged connector that without proper heat dissipation and air circulation, system components might overheat, which could lead to...
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..., front-panel module. ♦ Connects to 100BASE-TX devices at full- Two-port, 100BASE-FX (MT-RJ) module Identifying External Components 9 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-FX devices at full...
..., front-panel module. ♦ Connects to 100BASE-TX devices at full- Two-port, 100BASE-FX (MT-RJ) module Identifying External Components 9 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-FX devices at full...
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...♦ Supports multi-mode fiber-optic cable connections of up to 1000BASE-SX devices at full duplex or auto (auto negotiation is available in DES-3251GL, version A3 and later). 10 Identifying External Components overfilled launch) Unit: MHz*km 200 400 500 Operating distance Unit: meters 220 275...One-port, 1000BASE-LX module ♦ One-port, rear-panel module. ♦ Connects to 100BASE-FX devices at full- 24-port NWay Ethernet Switch User's Guide ♦ Two-port, front-panel module. ♦ Connects to 1000BASE-LX devices at full duplex or auto (auto negotiation is available ...
...♦ Supports multi-mode fiber-optic cable connections of up to 1000BASE-SX devices at full duplex or auto (auto negotiation is available in DES-3251GL, version A3 and later). 10 Identifying External Components overfilled launch) Unit: MHz*km 200 400 500 Operating distance Unit: meters 220 275...One-port, 1000BASE-LX module ♦ One-port, rear-panel module. ♦ Connects to 100BASE-FX devices at full- 24-port NWay Ethernet Switch User's Guide ♦ Two-port, front-panel module. ♦ Connects to 1000BASE-LX devices at full duplex or auto (auto negotiation is available ...
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.... If a 10 Mbps device is connected to any of up to 5 km in the rear panel of the Switch. ♦ Giga This indicator is lit green when a link is established. 24-port NWay Ethernet Switch User's Guide ♦ Allows connections up to 100 meters. It blinks green when the Gigabit port is active...
.... If a 10 Mbps device is connected to any of up to 5 km in the rear panel of the Switch. ♦ Giga This indicator is lit green when a link is established. 24-port NWay Ethernet Switch User's Guide ♦ Allows connections up to 100 meters. It blinks green when the Gigabit port is active...
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... normal, straight-through cable, an MDI-II port must remain vacant; If LED indicators are lit according to the capabilities of the NIC. The Link/Act LED indicator lights up upon hooking up a PC that when using a crossover cable, the connection must be made between a normal crossed port... connected to any of the twenty-two ports (1x - 22x) of the DES-3225G or to an MDI-X port. Figure 4-1. 24-port NWay Ethernet Switch User's Guide 4 CONNECTING THE SWITCH This chapter describes how to connect the DES-3225G to are not illuminated after making a proper connection, check the PC's LAN card...
... normal, straight-through cable, an MDI-II port must remain vacant; If LED indicators are lit according to the capabilities of the NIC. The Link/Act LED indicator lights up upon hooking up a PC that when using a crossover cable, the connection must be made between a normal crossed port... connected to any of the twenty-two ports (1x - 22x) of the DES-3225G or to an MDI-X port. Figure 4-1. 24-port NWay Ethernet Switch User's Guide 4 CONNECTING THE SWITCH This chapter describes how to connect the DES-3225G to are not illuminated after making a proper connection, check the PC's LAN card...
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...or crossover cable 10BASE-T Device For a 10BASE-T device, the Switch's LED indicators should display the following: ♦ 100M LED speed indicator is OFF. ♦ Link/Act indicator is ON. 100BASE-TX Device For a 100BASE-TX device, the Switch's LED indicators should display the following: ♦ 100M LED ...speed indicator is ON. ♦ Link/Act is ON. If the other switch or hub contains an unused Uplink port...
...or crossover cable 10BASE-T Device For a 10BASE-T device, the Switch's LED indicators should display the following: ♦ 100M LED speed indicator is OFF. ♦ Link/Act indicator is ON. 100BASE-TX Device For a 100BASE-TX device, the Switch's LED indicators should display the following: ♦ 100M LED ...speed indicator is ON. ♦ Link/Act is ON. If the other switch or hub contains an unused Uplink port...
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...-in the next chapters. If you still don't see Chapter 6, "Using the Console Interface"). Local Console Management Local console management involves the administration of the DES-3225G Switch via management platforms, such as HyperTerminal, which is automatically installed with these concepts is discussed in detail in console program (see anything, try hitting + r to...
...-in the next chapters. If you still don't see Chapter 6, "Using the Console Interface"). Local Console Management Local console management involves the administration of the DES-3225G Switch via management platforms, such as HyperTerminal, which is automatically installed with these concepts is discussed in detail in console program (see anything, try hitting + r to...
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... are messages that occur on a different IP network as the new root. This implies that upon expiration of your networking address scheme. Switch Management Concepts 15 For security, you allow to avoid future failure or breakdown of the network. Trap managers are special users of the ...managers). The following are trap types a trap manager will receive traps sent from the Forwarding state to the Forwarding state, or from the Switch; In addition, you of the Spanning Tree, the trap is used for communication with an SNMP network manager or other TCP/IP application (...
... are messages that occur on a different IP network as the new root. This implies that upon expiration of your networking address scheme. Switch Management Concepts 15 For security, you allow to avoid future failure or breakdown of the network. Trap managers are special users of the ...managers). The following are trap types a trap manager will receive traps sent from the Forwarding state to the Forwarding state, or from the Switch; In addition, you of the Spanning Tree, the trap is used for communication with an SNMP network manager or other TCP/IP application (...
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...you can be quite involved, since you set. 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 the auto-learned-node address, are aged out of these are ...the Switch's IP Address, Spanning Tree Algorithm parameters, and port status. Examples of read -write. Packet Forwarding The Switch learns the network...
...you can be quite involved, since you set. 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 the auto-learned-node address, are aged out of these are ...the Switch's IP Address, Spanning Tree Algorithm parameters, and port status. Examples of read -write. Packet Forwarding The Switch learns the network...