User Manual
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... Enabling SNMP Traps ...50 DHCP Auto Configuration...51 Dual Image Services ...52 Firmware Information ...52 Config Firmware Image ...53 CONFIGURING L2 FEATURES...54 Enabling Jumbo Frames...55 Configuring VLANs ...56 Understanding IEEE 802.1p Priority ...56 VLAN Description ...56 Notes about VLANs on the DGS-3100 Series ...56 IEEE 802.1Q VLANs...56 802.1Q VLAN Tags ...58 Port VLAN ID...59 Tagging and Untagging...59 Ingress Filtering ...59 Default VLANs ...60 VLAN and Trunk Groups ...60 VLAN Status...60...
... Enabling SNMP Traps ...50 DHCP Auto Configuration...51 Dual Image Services ...52 Firmware Information ...52 Config Firmware Image ...53 CONFIGURING L2 FEATURES...54 Enabling Jumbo Frames...55 Configuring VLANs ...56 Understanding IEEE 802.1p Priority ...56 VLAN Description ...56 Notes about VLANs on the DGS-3100 Series ...56 IEEE 802.1Q VLANs...56 802.1Q VLAN Tags ...58 Port VLAN ID...59 Tagging and Untagging...59 Ingress Filtering ...59 Default VLANs ...60 VLAN and Trunk Groups ...60 VLAN Status...60...
User Manual
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...117 Configuring Local Enable Password...119 MONITORING THE DEVICE...120 Viewing Stacking Information...121 Viewing CPU Utilization ...122 Viewing Port Utilization ...123 Viewing Packet Size Information ...124 Viewing Received Packet Statistics ...125 Viewing UMB_cast Packet Statistics...126 Viewing Transmitted Packet Statistics...127 Viewing RADIUS Authenticated Session Statistics ...129 Viewing ARP Table ...130 Viewing Router Ports...131 Viewing Session Table...132 Viewing IGMP Group Information...133 Defining Dynamic and Static MAC Addresses...134 Viewing System Log...136 MANAGING POWER OVER...
...117 Configuring Local Enable Password...119 MONITORING THE DEVICE...120 Viewing Stacking Information...121 Viewing CPU Utilization ...122 Viewing Port Utilization ...123 Viewing Packet Size Information ...124 Viewing Received Packet Statistics ...125 Viewing UMB_cast Packet Statistics...126 Viewing Transmitted Packet Statistics...127 Viewing RADIUS Authenticated Session Statistics ...129 Viewing ARP Table ...130 Viewing Router Ports...131 Viewing Session Table...132 Viewing IGMP Group Information...133 Defining Dynamic and Static MAC Addresses...134 Viewing System Log...136 MANAGING POWER OVER...
User Manual
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..., and connect to fine tune network configurations. Figure 2 DGS-3100-24TG Front Panel ii The device configuration is performed using an Embedded Web Server (EWS) or through a Command Line Interface (CLI). The DGS-3100-24TG also provides 16 Mini-GBIC (SFP) ports which connect fiber optic media to backbones, end-stations, and servers. Device management is performed via an RS-232 interface. This section contains descriptions for departmental and enterprise connections, and are stackable Gigabit Ethernet Managed Switches.
..., and connect to fine tune network configurations. Figure 2 DGS-3100-24TG Front Panel ii The device configuration is performed using an Embedded Web Server (EWS) or through a Command Line Interface (CLI). The DGS-3100-24TG also provides 16 Mini-GBIC (SFP) ports which connect fiber optic media to backbones, end-stations, and servers. Device management is performed via an RS-232 interface. This section contains descriptions for departmental and enterprise connections, and are stackable Gigabit Ethernet Managed Switches.
User Manual
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... is installed, network mangers can configure the switch, monitor the LED panel, and display statistics graphically via the serial console port. iii Command Line Console The device also supports device configuration using the Command Line Interface. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Device Management Methods The DGS-3100 series and DGS-3100-24TG provide different methods for managing the device including: • Web Based Management Interface • SNMP-Based Management • Command Line Console Web Based Management Interface Once the device is connected...
... is installed, network mangers can configure the switch, monitor the LED panel, and display statistics graphically via the serial console port. iii Command Line Console The device also supports device configuration using the Command Line Interface. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Device Management Methods The DGS-3100 series and DGS-3100-24TG provide different methods for managing the device including: • Web Based Management Interface • SNMP-Based Management • Command Line Console Web Based Management Interface Once the device is connected...
User Manual
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... information for viewing system information, defining IP addresses, managing stacking, defining ports, configuring SNMP management, and defining the system time settings. • Section 3, Configuring L2 Features - To reduce the risk of the interface buttons and general system functions. • Section 2, Defining the Basic Device Configuration - Provides information for monitoring the device. • Section 7, Managing Power over Ethernet Devices - Safety Cautions Use the following precautions. DGS-3100 Series Gigabit Stackable Managed Switch User Manual User Guide Overview This...
... information for viewing system information, defining IP addresses, managing stacking, defining ports, configuring SNMP management, and defining the system time settings. • Section 3, Configuring L2 Features - To reduce the risk of the interface buttons and general system functions. • Section 2, Defining the Basic Device Configuration - Provides information for monitoring the device. • Section 7, Managing Power over Ethernet Devices - Safety Cautions Use the following precautions. DGS-3100 Series Gigabit Stackable Managed Switch User Manual User Guide Overview This...
User Manual
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.... 2. Web Interface Views 1 The Web pages in the main part of the home page, the device view provides a view of the stacking links and ports status. DGS-3100 Series Gigabit Stackable Managed Switch User Manual 1 GETTING STARTED To begin managing the device, simply run the browser installed on the management station and point it to graphically monitor the system status. Please note that pop-up blockers are disabled. NOTE: The Factory default IP address for session connection should be turned off...
.... 2. Web Interface Views 1 The Web pages in the main part of the home page, the device view provides a view of the stacking links and ports status. DGS-3100 Series Gigabit Stackable Managed Switch User Manual 1 GETTING STARTED To begin managing the device, simply run the browser installed on the management station and point it to graphically monitor the system status. Please note that pop-up blockers are disabled. NOTE: The Factory default IP address for session connection should be turned off...
User Manual
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...The Firmware Download Page enables downloading files either via an HTTP or a TFTP server. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Downloading the Firmware The 'Firmware Download' web page is used to 4 Tacacs /Radius servers. Important Notes: ACL backward compatibility issue - In firmware version 2.x.x, the priority is supported and it is not allowed two identical access rules priority from version 1.x.x to the Release Notes. In firmware version 1.x.x, it is possible to configure up to version 1.0.0.4 Upgrade Procedure - Firmware version 2.x.x includes...
...The Firmware Download Page enables downloading files either via an HTTP or a TFTP server. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Downloading the Firmware The 'Firmware Download' web page is used to 4 Tacacs /Radius servers. Important Notes: ACL backward compatibility issue - In firmware version 2.x.x, the priority is supported and it is not allowed two identical access rules priority from version 1.x.x to the Release Notes. In firmware version 1.x.x, it is possible to configure up to version 1.0.0.4 Upgrade Procedure - Firmware version 2.x.x includes...
User Manual
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... defining IP addresses, managing stacking, defining port parameters, configuring system user accounts, configuring and managing system logs, defining the system time, and configuring SNMP system management. This section contains the following topics: • Viewing Device Information • Defining System Information • Defining IP Addresses • Managing Stacking • Defining Ports • ARP Settings • Configuring User Accounts • Managing System Logs • Configuring SNTP • Configuring SNMP • DHCP Auto Configuration • Dual Image Services 10
... defining IP addresses, managing stacking, defining port parameters, configuring system user accounts, configuring and managing system logs, defining the system time, and configuring SNMP system management. This section contains the following topics: • Viewing Device Information • Defining System Information • Defining IP Addresses • Managing Stacking • Defining Ports • ARP Settings • Configuring User Accounts • Managing System Logs • Configuring SNTP • Configuring SNMP • DHCP Auto Configuration • Dual Image Services 10
User Manual
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... (minutes) fields. 4. MAC Address Displays the MAC address assigned to the device Firmware Version Displays the stacking member's software version number. Login Timeout (minutes) Defines the amount of the contact person. The system information is defined, and the device is 10 minutes. 2. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Defining System Information The System Information Page provides device information about specific stacking members. To view system information: 1. The default is updated. 13 Click...
... (minutes) fields. 4. MAC Address Displays the MAC address assigned to the device Firmware Version Displays the stacking member's software version number. Login Timeout (minutes) Defines the amount of the contact person. The system information is defined, and the device is 10 minutes. 2. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Defining System Information The System Information Page provides device information about specific stacking members. To view system information: 1. The default is updated. 13 Click...
User Manual
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... member of the stacking members is reloaded in stand-alone mode run as a Stack. This section contains the following modes: • Stand-Alone- Quick Start • Stack Management Examples • Configuring Stacking Managing Stacking Modes A switch may operates in a single device. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Managing Stacking Stacking enhances network flexibility by building virtual switches with more ports then are available in one Stack Master, a Backup Master, and up . Stacks are powered up to the factory defaults, the unit is...
... member of the stacking members is reloaded in stand-alone mode run as a Stack. This section contains the following modes: • Stand-Alone- Quick Start • Stack Management Examples • Configuring Stacking Managing Stacking Modes A switch may operates in a single device. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Managing Stacking Stacking enhances network flexibility by building virtual switches with more ports then are available in one Stack Master, a Backup Master, and up . Stacks are powered up to the factory defaults, the unit is...
User Manual
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... during the boot process, where some stacking members may cause other stacking members carry out a continuous process of one stacking member breaks the chain. If the new stacking members are also be disconnected and shut down , the stacking members stacking links are inactive. The switches are remains shut down . Unit and Stacking Port Configuration Each stacking member has a Unit ID; DGS-3100 Series Gigabit Stackable Managed Switch User Manual These stacking members do...
... during the boot process, where some stacking members may cause other stacking members carry out a continuous process of one stacking member breaks the chain. If the new stacking members are also be disconnected and shut down , the stacking members stacking links are inactive. The switches are remains shut down . Unit and Stacking Port Configuration Each stacking member has a Unit ID; DGS-3100 Series Gigabit Stackable Managed Switch User Manual These stacking members do...
User Manual
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... removed and replaced with automatically assigned Unit IDs. 4. Adding Stacking Members to an Existing Manually Ordered Stack To add units to the factory defaults by pressing the Reset button. 2. Reassign the Unit ID manually to each of 2 using a Stack Management Interfaces either the console port, Telnet, or Embedded Web Interface. 5. When the stacking member fails, the Stack Master identifies the failed stacking member using SYSLOG messages and SNMP traps. When the failed stacking member is disconnected from the stack, all traffic...
... removed and replaced with automatically assigned Unit IDs. 4. Adding Stacking Members to an Existing Manually Ordered Stack To add units to the factory defaults by pressing the Reset button. 2. Reassign the Unit ID manually to each of 2 using a Stack Management Interfaces either the console port, Telnet, or Embedded Web Interface. 5. When the stacking member fails, the Stack Master identifies the failed stacking member using SYSLOG messages and SNMP traps. When the failed stacking member is disconnected from the stack, all traffic...
User Manual
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... 2, i.e. the stacking member is already routed around the failed stacking member. The new stacking member does not become a new Stack Master. - If a 48 port switch is inserted and assigned the same Unit ID, the switch is inserted and powered up -time, it provides improved stack resiliency. - When the failed stacking member is disconnected from the stack, all other stack members to the new stacking member. DGS-3100 Series Gigabit Stackable Managed Switch User Manual - the stacking member is...
... 2, i.e. the stacking member is already routed around the failed stacking member. The new stacking member does not become a new Stack Master. - If a 48 port switch is inserted and assigned the same Unit ID, the switch is inserted and powered up -time, it provides improved stack resiliency. - When the failed stacking member is disconnected from the stack, all other stack members to the new stacking member. DGS-3100 Series Gigabit Stackable Managed Switch User Manual - the stacking member is...
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... that belong to the portion of the configuration information for selecting a Stack Master in a Running Stack. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Merging Stacks This example assumes that was not reelected is lost . This creates one stack, both Stack Master Unit IDs are powered on at the process end. - For more information see Replacing Failed Stacking-Members in a merged stack as Stack Master. - All excess stacking members are combined, all of the...
... that belong to the portion of the configuration information for selecting a Stack Master in a Running Stack. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Merging Stacks This example assumes that was not reelected is lost . This creates one stack, both Stack Master Unit IDs are powered on at the process end. - For more information see Replacing Failed Stacking-Members in a merged stack as Stack Master. - All excess stacking members are combined, all of the...
User Manual
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... the various port configurations. Enables MAC address learning on the ports. Learning Defines whether MAC address learning is currently operating at 100 Mbps and half duplex mode. 1000M/Full - Indicates the port is Disabled. Define the Unit, From Port, To Port, State, Speed, Flow Control, and Learning fields. 3. Flow Control Defines the flow control scheme used for full-duplex use 802.3x flow control, half-duplex ports use backpressure flow control, and Auto ports use an automatic selection of the two. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Field...
... the various port configurations. Enables MAC address learning on the ports. Learning Defines whether MAC address learning is currently operating at 100 Mbps and half duplex mode. 1000M/Full - Indicates the port is Disabled. Define the Unit, From Port, To Port, State, Speed, Flow Control, and Learning fields. 3. Flow Control Defines the flow control scheme used for full-duplex use 802.3x flow control, half-duplex ports use backpressure flow control, and Auto ports use an automatic selection of the two. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Field...
User Manual
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... the User Accounts Page. The password can contain up -to the user account. Operator - User - Assigns the user operator-level access, which is updated. 31 Assigns the user read-only access through both the Web Interface and the CLI. Enter a new password in the New Password field and then re-enter it again in the Access Right field. 4. Click . DGS-3100 Series Gigabit Stackable Managed Switch User Manual Configuring User Accounts User accounts including user passwords and access rights are : Admin -
... the User Accounts Page. The password can contain up -to the user account. Operator - User - Assigns the user operator-level access, which is updated. 31 Assigns the user read-only access through both the Web Interface and the CLI. Enter a new password in the New Password field and then re-enter it again in the Access Right field. 4. Click . DGS-3100 Series Gigabit Stackable Managed Switch User Manual Configuring User Accounts User accounts including user passwords and access rights are : Admin -
User Manual
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... switch stack). So, VLAN identification based upon this PVID, in the tag is then used to send packets from all network devices are then assigned to a default VLAN with the VLAN information intact. A switch port can only have one 802.1Q compliant network device to another with a PVID equal to 1. If it is not, the packet is dropped. If ingress filtering is enabled for use . DGS-3100 Series Gigabit Stackable Managed Switch User Manual Port VLAN...
... switch stack). So, VLAN identification based upon this PVID, in the tag is then used to send packets from all network devices are then assigned to a default VLAN with the VLAN information intact. A switch port can only have one 802.1Q compliant network device to another with a PVID equal to 1. If it is not, the packet is dropped. If ingress filtering is enabled for use . DGS-3100 Series Gigabit Stackable Managed Switch User Manual Port VLAN...
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... Unit Description Indicates the stacking member for which case each port-group has its own configuration settings. A root port is replaced with the addition of forwarding packets to a VLAN group of its own spanning tree and requires some of ports. 1. The switch level STP blocks redundant links between 1 and 200000000 to forward 77 DGS-3100 Series Gigabit Stackable Managed Switch User Manual Defining STP Port Settings STP can be set up on port priority and port cost. Cost (0=Auto) Defines a metric that indicates...
... Unit Description Indicates the stacking member for which case each port-group has its own configuration settings. A root port is replaced with the addition of forwarding packets to a VLAN group of its own spanning tree and requires some of ports. 1. The switch level STP blocks redundant links between 1 and 200000000 to forward 77 DGS-3100 Series Gigabit Stackable Managed Switch User Manual Defining STP Port Settings STP can be set up on port priority and port cost. Cost (0=Auto) Defines a metric that indicates...
User Manual
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... Key. To define SSH on the device. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Configuring Secure Shell Security Secure Shell permits network users to securely login to authenticate the SSH session. Ensure the following fields: Field SSH Server Status Description Indicates if SSH is an essential tool in the SSH Server Status field. 110 The default value is the default value. This is None. The field default is 165535. Enable or disable the SSH server status in today's networking environment. SSH...
... Key. To define SSH on the device. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Configuring Secure Shell Security Secure Shell permits network users to securely login to authenticate the SSH session. Ensure the following fields: Field SSH Server Status Description Indicates if SSH is an essential tool in the SSH Server Status field. 110 The default value is the default value. This is None. The field default is 165535. Enable or disable the SSH server status in today's networking environment. SSH...
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...List 2. 1. For example, console users can be authenticated by Authentication List 1, while Telnet users are defined. Application Authentication Settings Page The Application Authentication Settings Page contains the following fields: Field Application Description Indicates the authentication application for http and https respectively. Secure Telnet (SSH) - Click Security > Access Authentication Control > Application Authentication Settings. The possible field values are defined, and the device is updated. 113 DGS-3100 Series Gigabit Stackable Managed Switch User Manual...
...List 2. 1. For example, console users can be authenticated by Authentication List 1, while Telnet users are defined. Application Authentication Settings Page The Application Authentication Settings Page contains the following fields: Field Application Description Indicates the authentication application for http and https respectively. Secure Telnet (SSH) - Click Security > Access Authentication Control > Application Authentication Settings. The possible field values are defined, and the device is updated. 113 DGS-3100 Series Gigabit Stackable Managed Switch User Manual...