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Table of Contents PREFACE...I System Overview ...ii Viewing the Device...ii DGS-3100 Series Front Panel ...ii DGS-3100-24TG Front Panel ...ii Device Management Methods...iii User Guide Overview...iii Intended Audience ...iii Notes, Notices, and ... Boot/Startup Menu Functions ...2 Downloading Software...2 Set Terminal Baud-Rate...2 Defining Stacking Units...3 Using the Web-Based User Interface ...4 Understanding the D-Link Embedded Web Interface ...5 Using the Tool Menu ...7 Displaying the Stack Status...7 Locating Devices...7 Backing up and Restoring Configuration Files ...8 Resetting the Device...
Table of Contents PREFACE...I System Overview ...ii Viewing the Device...ii DGS-3100 Series Front Panel ...ii DGS-3100-24TG Front Panel ...ii Device Management Methods...iii User Guide Overview...iii Intended Audience ...iii Notes, Notices, and ... Boot/Startup Menu Functions ...2 Downloading Software...2 Set Terminal Baud-Rate...2 Defining Stacking Units...3 Using the Web-Based User Interface ...4 Understanding the D-Link Embedded Web Interface ...5 Using the Tool Menu ...7 Displaying the Stack Status...7 Locating Devices...7 Backing up and Restoring Configuration Files ...8 Resetting the Device...
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...and device information messages may vary slightly. 4 Ensure that pop-up blockers are disabled. The user interface provides access to various switch configuration and management windows, allows you to view performance statistics, and permits you to graphically monitor the system status. The Web...IP address in the 24 port and the DGS-3100-24TG devices may not open. 2. To access the D-Link user interface: 1. The screen captures in this Guide represent the DGS-3100-48 48 port device. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Using the Web-Based User Interface ...
...and device information messages may vary slightly. 4 Ensure that pop-up blockers are disabled. The user interface provides access to various switch configuration and management windows, allows you to view performance statistics, and permits you to graphically monitor the system status. The Web...IP address in the 24 port and the DGS-3100-24TG devices may not open. 2. To access the D-Link user interface: 1. The screen captures in this Guide represent the DGS-3100-48 48 port device. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Using the Web-Based User Interface ...
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...Located at the top of the home page, the port LED indicators provide a visual representation of the ports on the D-Link front panel. Device Information Page The following information: View Description Tree View Displays the different system features, and configuration options... status. The current Up Time and current User Loggin information is also here. 4. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Understanding the D-Link Embedded Web Interface The D-Link Embedded Web Interface Device Information Page contains the following table describes the main 6 areas on...
...Located at the top of the home page, the port LED indicators provide a visual representation of the ports on the D-Link front panel. Device Information Page The following information: View Description Tree View Displays the different system features, and configuration options... status. The current Up Time and current User Loggin information is also here. 4. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Understanding the D-Link Embedded Web Interface The D-Link Embedded Web Interface Device Information Page contains the following table describes the main 6 areas on...
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Various areas of the stacking links and ports status. Table 1-2. Main Areas 6 DGS-3100 Series Gigabit Stackable Managed Switch User Manual View 5 Device Application Buttons 6 Stacking Status View Description the Switch's ports and expansion modules, showing port activity, duplex mode, or flow control, depending on the device. Provides a graphic representation of the graphic can be selected ...
Various areas of the stacking links and ports status. Table 1-2. Main Areas 6 DGS-3100 Series Gigabit Stackable Managed Switch User Manual View 5 Device Application Buttons 6 Stacking Status View Description the Switch's ports and expansion modules, showing port activity, duplex mode, or flow control, depending on the device. Provides a graphic representation of the graphic can be selected ...
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...Stacking members are shut down if: If both duplicate stacking members are in a chain topology, the shut down , the stacking members stacking links are shut down . If the Stack Master is able to allocate a Unit ID to each stacking member according to the Configuration file stored ...IDs is in the Stack Master's sub-group retain their Unit ID. If the new stacking members are allocated new Unit IDs. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Allocating Unit IDs/Resolving Unit ID Conflicts Once the Stack Master is elected, it allocates the Unit IDs to the ...
...Stacking members are shut down if: If both duplicate stacking members are in a chain topology, the shut down , the stacking members stacking links are shut down . If the Stack Master is able to allocate a Unit ID to each stacking member according to the Configuration file stored ...IDs is in the Stack Master's sub-group retain their Unit ID. If the new stacking members are allocated new Unit IDs. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Allocating Unit IDs/Resolving Unit ID Conflicts Once the Stack Master is elected, it allocates the Unit IDs to the ...
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... Managing a Self-Ordered Stack Managing a New Manually Ordered Stack Stack Resiliency Topologies of unit failure or stacking link failure. Self-ordered stacks are assigned as Master Election. Managing a New Manually Ordered Stack System administrator can be the Master unit... defaults by the system through the stacking ports. 2. Best practice is known as follows: Unit ID 1 - DGS-3100 Series Gigabit Stackable Managed Switch User Manual Building Stacks - Reset the new stacking units to the high resiliency in the stack is lit solid green. ...
... Managing a Self-Ordered Stack Managing a New Manually Ordered Stack Stack Resiliency Topologies of unit failure or stacking link failure. Self-ordered stacks are assigned as Master Election. Managing a New Manually Ordered Stack System administrator can be the Master unit... defaults by the system through the stacking ports. 2. Best practice is known as follows: Unit ID 1 - DGS-3100 Series Gigabit Stackable Managed Switch User Manual Building Stacks - Reset the new stacking units to the high resiliency in the stack is lit solid green. ...
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... stacking member with an existing Unit ID the Stack Master reallocates a new Unit ID to the new stacking member. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Unit ID 1, and serving as the stack Backup master, while the already running stack configuration. If the... each partial stack according to the following occurs in the current stack, the incoming stacking member is divided either by a failed stacking link connected to the stack division. - Any configuration information stored by a failed stacking members in a chain topology which causes disconnection between ...
... stacking member with an existing Unit ID the Stack Master reallocates a new Unit ID to the new stacking member. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Unit ID 1, and serving as the stack Backup master, while the already running stack configuration. If the... each partial stack according to the following occurs in the current stack, the incoming stacking member is divided either by a failed stacking link connected to the stack division. - Any configuration information stored by a failed stacking members in a chain topology which causes disconnection between ...
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...time source is distanced from SNTP servers is evaluated based on the Time level and server type. Stratum 1 A server that is directly linked to a Stratum 0 time source is used as the time source. Time synchronization is performed by stratums. Stratums define the accuracy of...the clock. Information received from the Stratum 1 server over a network link, via NTP, from stratum 1 and above. T4 The time at which the client recived the server's reply. 39 DGS-3100 Series Gigabit Stackable Managed Switch User Manual Configuring SNTP The device supports the Simple Network Time Protocol ...
...time source is distanced from SNTP servers is evaluated based on the Time level and server type. Stratum 1 A server that is directly linked to a Stratum 0 time source is used as the time source. Time synchronization is performed by stratums. Stratums define the accuracy of...the clock. Information received from the Stratum 1 server over a network link, via NTP, from stratum 1 and above. T4 The time at which the client recived the server's reply. 39 DGS-3100 Series Gigabit Stackable Managed Switch User Manual Configuring SNTP The device supports the Simple Network Time Protocol ...
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... IEEE 802.1Q/802.1p tag. There are four additional octets inserted after the MAC source address, but before the original EtherType/Length or Logical Link Control. The 3 bits of user priority are inserted after the source MAC address. Adding an IEEE 802.1Q Tag 64 The tag is 12 bits... Format Identifier (CFI - used by 4 octets. Because the VID is inserted into the packet header making the entire packet longer by 802.1p. Figure 3-4. Figure 3-3. DGS-3100 Series Gigabit Stackable Managed Switch User Manual 802.1Q VLAN Tags The figure below shows the 802.1Q VLAN tag.
... IEEE 802.1Q/802.1p tag. There are four additional octets inserted after the MAC source address, but before the original EtherType/Length or Logical Link Control. The 3 bits of user priority are inserted after the source MAC address. Adding an IEEE 802.1Q Tag 64 The tag is 12 bits... Format Identifier (CFI - used by 4 octets. Because the VID is inserted into the packet header making the entire packet longer by 802.1p. Figure 3-4. Figure 3-3. DGS-3100 Series Gigabit Stackable Managed Switch User Manual 802.1Q VLAN Tags The figure below shows the 802.1Q VLAN tag.
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..., VLAN membership and membershiop type. This section contains the following table, open the L2 features->VLAN folder and click the VLAN Status Link. An example is used to use VLAN segmentation in place doesn't require reconfiguration of one VLAN, VID = 1, called 'default.' The...flooded to other member ports. NOTE: In order to conserve bandwidth within the switch, by the destination port. DGS-3100 Series Gigabit Stackable Managed Switch User Manual the ingress port. Default VLANs The switch initially configures one VLAN wants to connect to any destination port. This process is...
..., VLAN membership and membershiop type. This section contains the following table, open the L2 features->VLAN folder and click the VLAN Status Link. An example is used to use VLAN segmentation in place doesn't require reconfiguration of one VLAN, VID = 1, called 'default.' The...flooded to other member ports. NOTE: In order to conserve bandwidth within the switch, by the destination port. DGS-3100 Series Gigabit Stackable Managed Switch User Manual the ingress port. Default VLANs The switch initially configures one VLAN wants to connect to any destination port. This process is...
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...features > LACP Port Settings. The LACP Port Settings Page opens: Figure 3-10. Aggregated links can be set up manually or automatically established by enabling LACP on the relevant links. From Port Defines the first port number that is 1-65535. The possible field values ...LACP timeout. Click . Aggregate ports can be linked into linkaggregation port-groups. The LACP Port Settings Page contains fields for the port. Select a stacking member in the From/To Port fields. 4. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Configuring LACP LAG ports can contain...
...features > LACP Port Settings. The LACP Port Settings Page opens: Figure 3-10. Aggregated links can be set up manually or automatically established by enabling LACP on the relevant links. From Port Defines the first port number that is 1-65535. The possible field values ...LACP timeout. Click . Aggregate ports can be linked into linkaggregation port-groups. The LACP Port Settings Page contains fields for the port. Select a stacking member in the From/To Port fields. 4. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Configuring LACP LAG ports can contain...
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... > Spanning Tree .> STP Port Settings. Define a value between switches (and similar network devices). An STP group uses the switch level parameters entered above, with a root port concept. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Defining STP Port Settings STP can be set up on... port priority and port cost. The port level STP blocks redundant links within an STP ...
... > Spanning Tree .> STP Port Settings. Define a value between switches (and similar network devices). An STP group uses the switch level parameters entered above, with a root port concept. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Defining STP Port Settings STP can be set up on... port priority and port cost. The port level STP blocks redundant links within an STP ...
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...: Disabled - The possible field values are : True - BPDU forwarding is enabled on the port. Indicates a point-to-point (P2P) link, P2P ports transition to provide spanning tree information. Indicates that the port does not have edge port status. The default setting is Enabled. ...an edge port. Edge ports cannot create loops; Define the Unit, From Port, To Port, Cost, Edge, P2P, and State fields. 3. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Field Edge Description Indicates whether the selected port is received, it automatically loses edge port status.
...: Disabled - The possible field values are : True - BPDU forwarding is enabled on the port. Indicates a point-to-point (P2P) link, P2P ports transition to provide spanning tree information. Indicates that the port does not have edge port status. The default setting is Enabled. ...an edge port. Edge ports cannot create loops; Define the Unit, From Port, To Port, Cost, Edge, P2P, and State fields. 3. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Field Edge Description Indicates whether the selected port is received, it automatically loses edge port status.
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... Click 6. Default port cost: 10Mbps port = 2000000, 100Mbps port = 200000. Indicates the port role assigned by a point-to-point link or when a LAN has two or more connections connected to its address database Blocking - Provides the lowest cost path to forward packets to...the designated device is not participating in the Unit and Port fields. 3. Processes BPDUs received from the system module Learning - DGS-3100 Series Gigabit Stackable Managed Switch User Manual Field Description 200,000,000. Backup - Backup ports occur only when two ports are : Enabled - The possible ...
... Click 6. Default port cost: 10Mbps port = 2000000, 100Mbps port = 200000. Indicates the port role assigned by a point-to-point link or when a LAN has two or more connections connected to its address database Blocking - Provides the lowest cost path to forward packets to...the designated device is not participating in the Unit and Port fields. 3. Processes BPDUs received from the system module Learning - DGS-3100 Series Gigabit Stackable Managed Switch User Manual Field Description 200,000,000. Backup - Backup ports occur only when two ports are : Enabled - The possible ...
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... the packet Type Length Value (TLV) field. LLDP discovers network neighbors by discovering and maintaining network topologies over multi-vendor environments. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Configuring LLDP The Link Layer Discovery Protocol (LLDP) allows troubleshooting and enhancing network management by standardizing methods for configuring LLDP parameters, and includes the following...
... the packet Type Length Value (TLV) field. LLDP discovers network neighbors by discovering and maintaining network topologies over multi-vendor environments. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Configuring LLDP The Link Layer Discovery Protocol (LLDP) allows troubleshooting and enhancing network management by standardizing methods for configuring LLDP parameters, and includes the following...
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...ACL Configuration Wizard, which enables network administrators to configure Multi Layer CoS settings, implementation in the switch is done via the Access Control List. Click the desired link. Hence, the Multi-Layer CoS Setting Page has two hyperlinks; Click QoS > Multi-Layer CoS... Multi-Layer CoS Setting Page contains the following links: - The relevant page opens (see Defining Access Profile Lists). 118 To define CoS/QoS settings: 1. Access Profile List - ACL Configuration Wizard 2. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Defining Multi-Layer CoS Settings For...
...ACL Configuration Wizard, which enables network administrators to configure Multi Layer CoS settings, implementation in the switch is done via the Access Control List. Click the desired link. Hence, the Multi-Layer CoS Setting Page has two hyperlinks; Click QoS > Multi-Layer CoS... Multi-Layer CoS Setting Page contains the following links: - The relevant page opens (see Defining Access Profile Lists). 118 To define CoS/QoS settings: 1. Access Profile List - ACL Configuration Wizard 2. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Defining Multi-Layer CoS Settings For...
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... 802.1X Port Access Control section, define the fields. 5. Set the values in the 802.1X field. 3. Indicates that either not linked or is down , or the port control is Forced Authorized, and clients have full port access. Enables 802.1xon MAC addresses. 2. From... ports. Click . This functionality enables the user to allow specific MAC address to authenticate and get full access.. Auto - DGS-3100 Series Gigabit Stackable Managed Switch User Manual Field Description value. If there is an asterisk (*), the port is either the port control is Force Unauthorized and...
... 802.1X Port Access Control section, define the fields. 5. Set the values in the 802.1X field. 3. Indicates that either not linked or is down , or the port control is Forced Authorized, and clients have full port access. Enables 802.1xon MAC addresses. 2. From... ports. Click . This functionality enables the user to allow specific MAC address to authenticate and get full access.. Auto - DGS-3100 Series Gigabit Stackable Managed Switch User Manual Field Description value. If there is an asterisk (*), the port is either the port control is Force Unauthorized and...
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...and To Port fields. 7. If there is an asterisk (*), the port is either the port control is Force Unauthorized and the port link is Auto and at least single client or single MAC has been authenticated via the port. ForceAuthorized - Mode Indicates the 802.1X mode...MAC Based Authentication, the user should define the port(s) that the port control is down . DGS-3100 Series Gigabit Stackable Managed Switch User Manual Field Description Disabled - Indicates that the user needs to switch the 'port Control' to Auto and enable reauthentication In order to select the 'MAC Base'...
...and To Port fields. 7. If there is an asterisk (*), the port is either the port control is Force Unauthorized and the port link is Auto and at least single client or single MAC has been authenticated via the port. ForceAuthorized - Mode Indicates the 802.1X mode...MAC Based Authentication, the user should define the port(s) that the port control is down . DGS-3100 Series Gigabit Stackable Managed Switch User Manual Field Description Disabled - Indicates that the user needs to switch the 'port Control' to Auto and enable reauthentication In order to select the 'MAC Base'...
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Stream Ciphers - Cipher Block Chaining (CBC) links encrypted text blocks. The Switch supports two hash algorithms, Message Digest 5 (MD5) and Secure Hash Algorithm (SHA). The system supports up-to enable SSL with a sent ...Standard (DES) to provide integrity and prevent against replay attacks. These keys are used . This part of stream ciphers on the device: 1. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Configuring Secure Socket Layer Security Secure Socket Layer (SSL) is a security feature that provides a secure communication path between a host and...
Stream Ciphers - Cipher Block Chaining (CBC) links encrypted text blocks. The Switch supports two hash algorithms, Message Digest 5 (MD5) and Secure Hash Algorithm (SHA). The system supports up-to enable SSL with a sent ...Standard (DES) to provide integrity and prevent against replay attacks. These keys are used . This part of stream ciphers on the device: 1. DGS-3100 Series Gigabit Stackable Managed Switch User Manual Configuring Secure Socket Layer Security Secure Socket Layer (SSL) is a security feature that provides a secure communication path between a host and...