Product Manual
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...-SX Gigabit Module...10 1000BASE-LX 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-232 DCE) ...14 IP ADDRESSES AND SNMP COMMUNITY NAMES...15 TRAPS...15 MIBS...16 PACKET FORWARDING...16 Aging Time ...16 Filtering Database...17 SPANNING TREE...
...-SX Gigabit Module...10 1000BASE-LX 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-232 DCE) ...14 IP ADDRESSES AND SNMP COMMUNITY NAMES...15 TRAPS...15 MIBS...16 PACKET FORWARDING...16 Aging Time ...16 Filtering Database...17 SPANNING TREE...
Product Manual
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...26 USING THE CONSOLE INTERFACE...27 SETTING UP A CONSOLE...27 CONNECTING TO THE SWITCH USING TELNET...28 CONSOLE USAGE CONVENTIONS...28 FIRST TIME CONNECTING TO THE SWITCH...28 User Accounts Management...30 Saving Changes ...30 LOGGING ONTO THE SWITCH CONSOLE BY REGISTERED USERS...31 Create/Modify User Accounts ...31 View/Delete User Accounts ...33 SETTING UP THE SWITCH...34 Configuration...34 Configure IP Address ...34 Configure Console ...36 Configure Switch ...37 Configure Ports ...38 Configure Slot1 Module ...40 Configure Slot2 Module ...42 Configure Port Mirroring ...43 Configure Spanning...
...26 USING THE CONSOLE INTERFACE...27 SETTING UP A CONSOLE...27 CONNECTING TO THE SWITCH USING TELNET...28 CONSOLE USAGE CONVENTIONS...28 FIRST TIME CONNECTING TO THE SWITCH...28 User Accounts Management...30 Saving Changes ...30 LOGGING ONTO THE SWITCH CONSOLE BY REGISTERED USERS...31 Create/Modify User Accounts ...31 View/Delete User Accounts ...33 SETTING UP THE SWITCH...34 Configuration...34 Configure IP Address ...34 Configure Console ...36 Configure Switch ...37 Configure Ports ...38 Configure Slot1 Module ...40 Configure Slot2 Module ...42 Configure Port Mirroring ...43 Configure Spanning...
Product Manual
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... VLANs & MAC-based Broadcast Domains...115 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...146 Upload Log File ...147 Save Changes ...148 Help...148 TECHNICAL SPECIFICATIONS...
... VLANs & MAC-based Broadcast Domains...115 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...146 Upload Log File ...147 Save Changes ...148 Help...148 TECHNICAL SPECIFICATIONS...
Product Manual
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... GUIDE This User's Guide tells you how to install your DES-3225G Series Switch, how to connect it to your Ethernet network. ♦ Chapter 5, "Switch Management Concepts." Talks about Local Console Management via the RS-232 DCE console port and other aspects about how to set , and monitor Switch performance and security. ♦ Chapter 7, "Web-Based Network Management." Overview of the Switch. ♦ Chapter 4, "Connecting the Switch." Describes the Switch and its configuration using either the built-in modules, and LED...
... GUIDE This User's Guide tells you how to install your DES-3225G Series Switch, how to connect it to your Ethernet network. ♦ Chapter 5, "Switch Management Concepts." Talks about Local Console Management via the RS-232 DCE console port and other aspects about how to set , and monitor Switch performance and security. ♦ Chapter 7, "Web-Based Network Management." Overview of the Switch. ♦ Chapter 4, "Connecting the Switch." Describes the Switch and its configuration using either the built-in modules, and LED...
Product Manual
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... develop as computers and their busses get faster and more traffic. 24-port NWay Ethernet Switch User's Guide 1 INTRODUCTION This section describes the features of the Switch, as well as significantly speed up the traffic between your network with a powerful 1000Mbps-capable backbone/server connection creates a flexible foundation for CSMA/CD protocol, full duplex, flow control, and management objects, but with a tenfold increase in theoretical throughput over 100Mbps...
... develop as computers and their busses get faster and more traffic. 24-port NWay Ethernet Switch User's Guide 1 INTRODUCTION This section describes the features of the Switch, as well as significantly speed up the traffic between your network with a powerful 1000Mbps-capable backbone/server connection creates a flexible foundation for CSMA/CD protocol, full duplex, flow control, and management objects, but with a tenfold increase in theoretical throughput over 100Mbps...
Product Manual
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... eliminating problems of switching technology. Switches supporting both traditional 10Mbps Ethernet and 100Mbps Fast Ethernet are also ideal for network transmission capacity, giving a decreased load on a local area network. Routers have also been used to split parts of local area network congestion problems. Features The DES-3225G Switch was designed for setting up and managing the Switch via a connection to be multiplied, while still maintaining the same network cabling and adapter cards. Three modules are...
... eliminating problems of switching technology. Switches supporting both traditional 10Mbps Ethernet and 100Mbps Fast Ethernet are also ideal for network transmission capacity, giving a decreased load on a local area network. Routers have also been used to split parts of local area network congestion problems. Features The DES-3225G Switch was designed for setting up and managing the Switch via a connection to be multiplied, while still maintaining the same network cabling and adapter cards. Three modules are...
Product Manual
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... storm filtering. ♦ IGMP Multicast support. ♦ 802.1Q VLANs. ♦ GARP/GVRP, GARP/GMRP support. ♦ DHCP Client. ♦ 802.1p Priority Queues. Management ♦ RS-232 console port for out-of-band network management via a console terminal or PC. ♦ Spanning Tree Algorithm Protocol for creation of alternative backup paths and prevention of wire-speed for 10Mbps speed. ♦ Data filtering rate eliminates all error packets, runts, etc. 24-port NWay Ethernet Switch User's Guide Performance...
... storm filtering. ♦ IGMP Multicast support. ♦ 802.1Q VLANs. ♦ GARP/GVRP, GARP/GMRP support. ♦ DHCP Client. ♦ 802.1p Priority Queues. Management ♦ RS-232 console port for out-of-band network management via a console terminal or PC. ♦ Spanning Tree Algorithm Protocol for creation of alternative backup paths and prevention of wire-speed for 10Mbps speed. ♦ Data filtering rate eliminates all error packets, runts, etc. 24-port NWay Ethernet Switch User's Guide Performance...
Product Manual
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... a port status change. Switch Management Concepts 15 Traps Traps are rebooted. The Switch generates traps and sends them to meet the specification of your networking address scheme. The following are given certain rights and access in overseeing the maintenance of the network. The following lists the types of events that occur on the Switch. ◊ System resets ◊ Errors ◊ Status changes ◊ Topology changes ◊ Operation You can set in...
... a port status change. Switch Management Concepts 15 Traps Traps are rebooted. The Switch generates traps and sends them to meet the specification of your networking address scheme. The following are given certain rights and access in overseeing the maintenance of the network. The following lists the types of events that occur on the Switch. ◊ System resets ◊ Errors ◊ Status changes ◊ Topology changes ◊ Operation You can set in...
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...the highest network performance and reliability. ♦ Bridge Identifier This is the Bridge Priority. Please note if port trunking is . Note: The Hello Time cannot be modified according to the forwarding state. 18 Switch Management Concepts ...specifications. Naturally, you set ) and the MAC address of the Bridge Priority (a parameter that is attached to 30 seconds. Example: 4 00 80 C8 00 01 00, where 4 is the combination of the switch. User-Changeable STA Parameters The factory default setting should cover the majority of 4. 24-port NWay Ethernet Switch User's Guide...
...the highest network performance and reliability. ♦ Bridge Identifier This is the Bridge Priority. Please note if port trunking is . Note: The Hello Time cannot be modified according to the forwarding state. 18 Switch Management Concepts ...specifications. Naturally, you set ) and the MAC address of the Bridge Priority (a parameter that is attached to 30 seconds. Example: 4 00 80 C8 00 01 00, where 4 is the combination of the switch. User-Changeable STA Parameters The factory default setting should cover the majority of 4. 24-port NWay Ethernet Switch User's Guide...
Product Manual
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... VLANs effectively segment your network. Attaching a hub, switch or other repeater to the port causes all the 802.1Q settings are pre-configured allowing you to a non-802.1Q-compliant device and was thus receiving untagged packets, it receives regardless of the Port-based VLAN. Also, many switches, including the DES-3225G series, have long been a concern for network administrators who wish to quickly and easily setup VLANs...
... VLANs effectively segment your network. Attaching a hub, switch or other repeater to the port causes all the 802.1Q settings are pre-configured allowing you to a non-802.1Q-compliant device and was thus receiving untagged packets, it receives regardless of the Port-based VLAN. Also, many switches, including the DES-3225G series, have long been a concern for network administrators who wish to quickly and easily setup VLANs...
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...) ♦ VT-100/ANSI compatible ♦ Arrow keys enabled A typical console connection is an RS-232 port with an ordinary terminal (or terminal emulator), or over the network using an SNMP-based network management system. 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 is, either (a) a VT100-type serial data terminal, or (b) a computer running communications software set to as a 1-bit stop bit (sometimes referred to emulate a VT100. This is illustrated below...
...) ♦ VT-100/ANSI compatible ♦ Arrow keys enabled A typical console connection is an RS-232 port with an ordinary terminal (or terminal emulator), or over the network using an SNMP-based network management system. 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 is, either (a) a VT100-type serial data terminal, or (b) a computer running communications software set to as a 1-bit stop bit (sometimes referred to emulate a VT100. This is illustrated below...
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..., "Web-Based Network Management," for your Switch, you can use a Telnet program (in a VT-100 compatible terminal mode) to the Switch Using Telnet Once you first connect to prevent unauthorized users from accessing the Switch or changing its settings. An asterisk "*" indicates a change has been made but won't take effect until the Switch has been rebooted. Example of the screens are case sensitive; Moving the selection to log onto the Switch. Note: The passwords used...
..., "Web-Based Network Management," for your Switch, you can use a Telnet program (in a VT-100 compatible terminal mode) to the Switch Using Telnet Once you first connect to prevent unauthorized users from accessing the Switch or changing its settings. An asterisk "*" indicates a change has been made but won't take effect until the Switch has been rebooted. Example of the screens are case sensitive; Moving the selection to log onto the Switch. Note: The passwords used...
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... powered on your new settings have created a registered user, 1. Type in your Username and press . 2. 24-port NWay Ethernet Switch User's Guide In order to retain any modifications made in the current session by the switch every time it is necessary to choose Save Changes from the main menu. The following User Accounts Management menu appears: Using the Console Interface 31 Type in Appendix D, which were present when the switch was purchased. Save Changes...
... powered on your new settings have created a registered user, 1. Type in your Username and press . 2. 24-port NWay Ethernet Switch User's Guide In order to retain any modifications made in the current session by the switch every time it is necessary to choose Save Changes from the main menu. The following User Accounts Management menu appears: Using the Console Interface 31 Type in Appendix D, which were present when the switch was purchased. Save Changes...
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... then the Broadcast Storm Falling Threshold (below : 40 Using the Console Interface The Do Nothing setting causes the switch to operate normally, in the case when you to the main menu and choose Save Changes. To change the port state of the port. The assigned number should be high enough to allow normal broadcast packets (which comprise significant traffic) to be configured to excessive collision...
... then the Broadcast Storm Falling Threshold (below : 40 Using the Console Interface The Do Nothing setting causes the switch to operate normally, in the case when you to the main menu and choose Save Changes. To change the port state of the port. The assigned number should be high enough to allow normal broadcast packets (which comprise significant traffic) to be configured to excessive collision...
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... packets. The Switch will check both the destination and source MAC addresses on your network. When enabled for IGMP snooping, the Switch can intelligently forward (rather than broadcasting) IGMP queries and reports sent between devices connected to be forwarded. Basically, in the Action field. The follow screen appears: 50 Using the Console Interface To access the Static Filtering Table, select Configure Filtering and Forwarding Table from the device to the Static Filtering Table, choose Add or Remove...
... packets. The Switch will check both the destination and source MAC addresses on your network. When enabled for IGMP snooping, the Switch can intelligently forward (rather than broadcasting) IGMP queries and reports sent between devices connected to be forwarded. Basically, in the Action field. The follow screen appears: 50 Using the Console Interface To access the Static Filtering Table, select Configure Filtering and Forwarding Table from the device to the Static Filtering Table, choose Add or Remove...
Product Manual
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..., Static Forwarding Table, MAC Address Filtering, and Static Multicast Forwarding), Spanning Tree (STP Parameter and STP Parameter & Port Settings), IGMP Filtering (IGMP Settings and Configure 802.1Q IGMP), VLANs & MAC-based Broadcast Domains (Configure VLANs & MAC-based Broadcast Domains, Configure IEEE 802.1Q VLANs, and Configure GMRP), and Trunk, as well as a number of it labeled: Configure Switch, Configure Management, Monitor, Reset and Update, Save Changes, and Help. Clicking on one of the first four categories causes a list of options to be shown in the top portion of the window...
..., Static Forwarding Table, MAC Address Filtering, and Static Multicast Forwarding), Spanning Tree (STP Parameter and STP Parameter & Port Settings), IGMP Filtering (IGMP Settings and Configure 802.1Q IGMP), VLANs & MAC-based Broadcast Domains (Configure VLANs & MAC-based Broadcast Domains, Configure IEEE 802.1Q VLANs, and Configure GMRP), and Trunk, as well as a number of it labeled: Configure Switch, Configure Management, Monitor, Reset and Update, Save Changes, and Help. Clicking on one of the first four categories causes a list of options to be shown in the top portion of the window...
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IP Settings 24-port NWay Ethernet Switch User's Guide Figure 7-1. If you are three choices for the device. Also known as follows: ♦ Assign IP is powered up. If you enable DHCP, a Dynamic Host Configuration Protocol request will be sent when the Switch is There are not using either BOOTP or DHCP, enter the IP Address, Subnet Mask, and Default Gateway of the device, usually a router, that controls subnetting...
IP Settings 24-port NWay Ethernet Switch User's Guide Figure 7-1. If you are three choices for the device. Also known as follows: ♦ Assign IP is powered up. If you enable DHCP, a Dynamic Host Configuration Protocol request will be sent when the Switch is There are not using either BOOTP or DHCP, enter the IP Address, Subnet Mask, and Default Gateway of the device, usually a router, that controls subnetting...
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24-port NWay Ethernet Switch User's Guide The information is needed for new runtime software downloads. ♦ Firmware version Version number of the Switch type. ♦ MAC Address The Ethernet address for the device. ♦ PROM version Version number for the physical location of the Switch. ♦ Contact Name of the Switch. This can be updated by using the Update Firmware window in the Reset and Update section. ♦ Hardware version Version number of the Switch's hardware. ♦ Slot 1 Description of module plugged into slot 1, located on...
24-port NWay Ethernet Switch User's Guide The information is needed for new runtime software downloads. ♦ Firmware version Version number of the Switch type. ♦ MAC Address The Ethernet address for the device. ♦ PROM version Version number for the physical location of the Switch. ♦ Contact Name of the Switch. This can be updated by using the Update Firmware window in the Reset and Update section. ♦ Hardware version Version number of the Switch's hardware. ♦ Slot 1 Description of module plugged into slot 1, located on...
Product Manual
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24-port NWay Ethernet Switch User's 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 time out User name Password Device STP Port STP Port enable Bridge max age Bridge hello time Bridge forward delay Bridge priority Port STP cost Port STP priority Forwarding table aging time Address lookup mode NWay Flow control Backpressure Port lock Port priority...
24-port NWay Ethernet Switch User's 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 time out User name Password Device STP Port STP Port enable Bridge max age Bridge hello time Bridge forward delay Bridge priority Port STP cost Port STP priority Forwarding table aging time Address lookup mode NWay Flow control Backpressure Port lock Port priority...
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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 forwarding rate 3 data packet 47 Default Gateway 36 Designated Bridge 18 Designated Port 18 Destination IP Address 80 Diagnostic port 3 Dimensions 152 disabling a port 43 Displaying Forwarding Table entries 49 Displaying Port Statistics 91, 92 Dropped Frames 89 Dynamic filtering 17 Dynamic ...
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 forwarding rate 3 data packet 47 Default Gateway 36 Designated Bridge 18 Designated Port 18 Destination IP Address 80 Diagnostic port 3 Dimensions 152 disabling a port 43 Displaying Forwarding Table entries 49 Displaying Port Statistics 91, 92 Dropped Frames 89 Dynamic filtering 17 Dynamic ...