Product Manual
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.../DWS-3227/3227P, DXS/DWS-3250 User Guide Overview • Intended Audience DXS/DWS-3227/3227P, DXS/DWS-3250 User Guide Overview This section provides an overview to the D-Link Web System Interface User Guide. Provides step-by -step instructions for management security, traffic control, and network security. • Section 9, Configuring Ports - Provides information about configuring ports. • Section 10, Aggregating Ports - Provides information about configuring Spanning Tree Protocol and the Rapid Spanning Tree Protocol. • Section 16, Configuring Multicast Forwarding...
.../DWS-3227/3227P, DXS/DWS-3250 User Guide Overview • Intended Audience DXS/DWS-3227/3227P, DXS/DWS-3250 User Guide Overview This section provides an overview to the D-Link Web System Interface User Guide. Provides step-by -step instructions for management security, traffic control, and network security. • Section 9, Configuring Ports - Provides information about configuring ports. • Section 10, Aggregating Ports - Provides information about configuring Spanning Tree Protocol and the Rapid Spanning Tree Protocol. • Section 16, Configuring Multicast Forwarding...
Product Manual
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.... Provides basic troubleshooting for installing the device. Provides information about configuring port mirroring, testing copper and fiber cables, and viewing device health information. • Section 22, Configuring System Time - Provides information about configuring Quality of Service - Page 8 DXS/DWS 3200 Series User Guide • Section 18, Configuring Quality of Service on the device. • Section 19, Managing System Files - Provides information about configuring system time, including Daylight Savings Time parameters and Simple Network Time Protocol (SNTP...
.... Provides basic troubleshooting for installing the device. Provides information about configuring port mirroring, testing copper and fiber cables, and viewing device health information. • Section 22, Configuring System Time - Provides information about configuring Quality of Service - Page 8 DXS/DWS 3200 Series User Guide • Section 18, Configuring Quality of Service on the device. • Section 19, Managing System Files - Provides information about configuring system time, including Daylight Savings Time parameters and Simple Network Time Protocol (SNTP...
Product Manual
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...: • Viewing the Device • Ports Description • Cable Specifications • LED Definitions • Cable, Port, and Pinout Information • Physical Dimensions Viewing the Device The devices described in this section are stackable Gigabit Ethernet Managed Switches. The device configuration is performed using an Embedded Web Server (EWS) or through a Command Line Interface (CLI). The device contains 48 gigabit network ports and 4 SFP Ports on the front panel for the following: • DXS-3250/DWS Front Panel...
...: • Viewing the Device • Ports Description • Cable Specifications • LED Definitions • Cable, Port, and Pinout Information • Physical Dimensions Viewing the Device The devices described in this section are stackable Gigabit Ethernet Managed Switches. The device configuration is performed using an Embedded Web Server (EWS) or through a Command Line Interface (CLI). The device contains 48 gigabit network ports and 4 SFP Ports on the front panel for the following: • DXS-3250/DWS Front Panel...
Product Manual
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.../DWS-3227 Front Panel The device front panel is used to connect the device to the console managing the device. • 4 SFP Ports - An asynchronous serial console port supporting the RS-232 electrical specification. Hot-swappable optical interface for network connectivity, and 2 optional stacking or uplink module bays on each port with the system LEDs displayed separately. The port is configured as follows: • 24 Gigabit Ethernet ports - There are four SFP port, which contains 1000Base-X (fiber) connections. On...
.../DWS-3227 Front Panel The device front panel is used to connect the device to the console managing the device. • 4 SFP Ports - An asynchronous serial console port supporting the RS-232 electrical specification. Hot-swappable optical interface for network connectivity, and 2 optional stacking or uplink module bays on each port with the system LEDs displayed separately. The port is configured as follows: • 24 Gigabit Ethernet ports - There are four SFP port, which contains 1000Base-X (fiber) connections. On...
Product Manual
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... ethernet 1 Console(config-if)# flowcontrol on port g1 using CLI commands. Page 32 DXS/DWS 3200 Series User Guide Device Port Default Settings The following : 1. Console(config)# interface ethernet 1 Console(config-if)# back-pressure Booting the Switch To boot the switch, perform the following table describes the device port default settings:. Activate the AC power receptacle. Deactivate the AC power receptacle. 3. When the power is installed. Table 8: Device Port Default Settings Function Port speed and mode Port forwarding state Head of line blocking prevention Flow Control...
... ethernet 1 Console(config-if)# flowcontrol on port g1 using CLI commands. Page 32 DXS/DWS 3200 Series User Guide Device Port Default Settings The following : 1. Console(config)# interface ethernet 1 Console(config-if)# back-pressure Booting the Switch To boot the switch, perform the following table describes the device port default settings:. Activate the AC power receptacle. Deactivate the AC power receptacle. 3. When the power is installed. Table 8: Device Port Default Settings Function Port speed and mode Port forwarding state Head of line blocking prevention Flow Control...
Product Manual
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... running-config startup-config Initial Configuration Initial configuration, which is recommended to check if a port was configured with the IP address by entering the "show ip interface Proxy ARP is disabled IP Address I/F Type ----------100.1.1.1/24 -------vlan 1 ----------static Directed Broadcast disable The above example is for router mode. The configured IP address must belong to the same subnet as shown in the device tables. To use the ip route command, the device mode must be changed from a remote network, a static route...
... running-config startup-config Initial Configuration Initial configuration, which is recommended to check if a port was configured with the IP address by entering the "show ip interface Proxy ARP is disabled IP Address I/F Type ----------100.1.1.1/24 -------vlan 1 ----------static Directed Broadcast disable The above example is for router mode. The configured IP address must belong to the same subnet as shown in the device tables. To use the ip route command, the device mode must be changed from a remote network, a static route...
Product Manual
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... terminal with an IP address. The system is applicable for the following services: • Console • Telnet • SSH • HTTP • HTTPS Passwords are user-defined. The procedure is delivered with any password. Although user names can be set to enable access and configuration rights to the device. Data encryption is recommended to always assign a password. DXS/DWS 3200 Series User Guide The following commands: Console(config)# aaa authentication login default line Console(config)# aaa authentication enable default line Console(config)# line console Console...
... terminal with an IP address. The system is applicable for the following services: • Console • Telnet • SSH • HTTP • HTTPS Passwords are user-defined. The procedure is delivered with any password. Although user names can be set to enable access and configuration rights to the device. Data encryption is recommended to always assign a password. DXS/DWS 3200 Series User Guide The following commands: Console(config)# aaa authentication login default line Console(config)# aaa authentication enable default line Console(config)# line console Console...
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...config)# username admin password user1 level 15 Enter the following commands once when configuring to use an HTTPS session. Page 41 In the Web browser enable SSL 2.0 or greater for password. When changing a device mode to enable, enter "jones". When changing a device mode to enable, enter bob. Initial Configuration Advanced Configuration Configuring an Initial Telnet Password To configure an initial Telnet password, enter the following commands: Console(config)# aaa authentication login default line Console(config)# aaa authentication enable default line Console(config)# line...
...config)# username admin password user1 level 15 Enter the following commands once when configuring to use an HTTPS session. Page 41 In the Web browser enable SSL 2.0 or greater for password. When changing a device mode to enable, enter "jones". When changing a device mode to enable, enter bob. Initial Configuration Advanced Configuration Configuring an Initial Telnet Password To configure an initial Telnet password, enter the following commands: Console(config)# aaa authentication login default line Console(config)# aaa authentication enable default line Console(config)# line...
Product Manual
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DXS/DWS 3200 Series User Guide Defining TACACS+ Authentication Terminal Access Controller Access Control System (TACACS+) provides centralized security user access validation. The TACACS+ protocol ensures network integrity through encrypted protocol exchanges between the device and the TACACS+ times out. To define TACACS+ authentication settings: 1. TACACS+ provides the following fields: • Source IP Address - Once the authentication session is 5. The default settings are applied to the new TACACS...
DXS/DWS 3200 Series User Guide Defining TACACS+ Authentication Terminal Access Controller Access Control System (TACACS+) provides centralized security user access validation. The TACACS+ protocol ensures network integrity through encrypted protocol exchanges between the device and the TACACS+ times out. To define TACACS+ authentication settings: 1. TACACS+ provides the following fields: • Source IP Address - Once the authentication session is 5. The default settings are applied to the new TACACS...
Product Manual
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... highest is updated. The Local User Page opens. 2. The Local User Settings Page opens: Figure 50: Local User Settings Page 3. DXS/DWS 3200 Series User Guide In addition to 159 characters. • Confirm Password - Local user passwords can contain up to the fields in the Local User Page, the Add Local User Page contains the following fields: • User Name - Click System > Management Security > Passwords > Local Users. Users with access level 15...
... highest is updated. The Local User Page opens. 2. The Local User Settings Page opens: Figure 50: Local User Settings Page 3. DXS/DWS 3200 Series User Guide In addition to 159 characters. • Confirm Password - Local user passwords can contain up to the fields in the Local User Page, the Add Local User Page contains the following fields: • User Name - Click System > Management Security > Passwords > Local Users. Users with access level 15...
Product Manual
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... for a 10 Mbps speed port and half duplex mode setting. - 10 Full - Displays the flow control status on LAGs. Hubs and switches are deliberately wired opposite the way end stations are wired, so that the correct pairs are connected. MDI (Media Dependent Interface) - Indicates whether the port is connected to an end station, a straight through Ethernet cable can be configured on the port. The Port or LAG Interface Settings Page opens: Note In...
... for a 10 Mbps speed port and half duplex mode setting. - 10 Full - Displays the flow control status on LAGs. Hubs and switches are deliberately wired opposite the way end stations are wired, so that the correct pairs are connected. MDI (Media Dependent Interface) - Indicates whether the port is connected to an end station, a straight through Ethernet cable can be configured on the port. The Port or LAG Interface Settings Page opens: Note In...
Product Manual
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... interface to VLANs in which all ports are tagged, except for managing ports that can be enabled or disabled on an access port. - DXS/DWS 3200 Series User Guide Defining VLAN Interface Settings The VLAN Interface Settings Page contains fields for one port that are dropped. • Frame Type - To define VLAN interfaces: 1. Ingress filtering cannot be untagged. - Customer - The possible values are : - Specifies the packet type accepted on the host source MAC address connected to VLANs, and each VLAN is user...
... interface to VLANs in which all ports are tagged, except for managing ports that can be enabled or disabled on an access port. - DXS/DWS 3200 Series User Guide Defining VLAN Interface Settings The VLAN Interface Settings Page contains fields for one port that are dropped. • Frame Type - To define VLAN interfaces: 1. Ingress filtering cannot be untagged. - Customer - The possible values are : - Specifies the packet type accepted on the host source MAC address connected to VLANs, and each VLAN is user...
Product Manual
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... station remains in a WLAN network. The default is updated. To configure ESS security: 1. Click WLAN > System > ESS/Security. enables/disables global tx-power on the switch 2. The wireless network is enabled, and the device is United States. An ESS is 30 minutes. • Country Code - Displays the Service Set Identifier SSID for configuring Extended Service Sets (ESS). Idle stations that share the same Service Set Identification (SSID). Defines...
... station remains in a WLAN network. The default is updated. To configure ESS security: 1. Click WLAN > System > ESS/Security. enables/disables global tx-power on the switch 2. The wireless network is enabled, and the device is United States. An ESS is 30 minutes. • Country Code - Displays the Service Set Identifier SSID for configuring Extended Service Sets (ESS). Idle stations that share the same Service Set Identification (SSID). Defines...
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... networks. • Port State - Blocking is displayed when Classic STP is enabled on the port. • Root Guard - If Fast Link mode is enabled for a port, the Port State is automatically placed in the Forwarding state when the port link is displayed. • STP Status - Possible port states are : - Click Advanced Setup > Spanning Tree > STP > Interface Settings. Prevents devices outside the network core from being assigned the spanning tree root. • Port Fast - The pos- The interface for Link Aggregated Groups. Disabled...
... networks. • Port State - Blocking is displayed when Classic STP is enabled on the port. • Root Guard - If Fast Link mode is enabled for a port, the Port State is automatically placed in the Forwarding state when the port link is displayed. • STP Status - Possible port states are : - Click Advanced Setup > Spanning Tree > STP > Interface Settings. Prevents devices outside the network core from being assigned the spanning tree root. • Port Fast - The pos- The interface for Link Aggregated Groups. Disabled...
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...; LAG - Designated - Backup - Indicates the bridge priority and the MAC Address of the port. Page 195 Indicates the port is determined in the Spanning Tree. • Speed - The priority value is not participating in increments of times the port has changed from the root interface. - Select Enable in the STP topology. Indicates the speed at which the port is re-routed. • Priority - The STP Interface Settings Page opens: Figure 124:STP Interface Settings...
...; LAG - Designated - Backup - Indicates the bridge priority and the MAC Address of the port. Page 195 Indicates the port is determined in the Spanning Tree. • Speed - The priority value is not participating in increments of times the port has changed from the root interface. - Select Enable in the STP topology. Indicates the speed at which the port is re-routed. • Priority - The STP Interface Settings Page opens: Figure 124:STP Interface Settings...
Product Manual
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... forwarded. QoS is set on a per-port basis. All packets matching the user- All queues can be assigned a lower priority queue. To enable QoS: 1. Weighted Round Robin (WRR) forwards entire queues in WRR, expect SP queues. Click Basic Setup > Quality of traffic that require minimal delay, such as VLAN Priority Tag (VPT) and DiffServ Code Point (DSCP). For example, certain types of Service > Global Parameters> CoS. Packets...
... forwarded. QoS is set on a per-port basis. All packets matching the user- All queues can be assigned a lower priority queue. To enable QoS: 1. Weighted Round Robin (WRR) forwards entire queues in WRR, expect SP queues. Click Basic Setup > Quality of traffic that require minimal delay, such as VLAN Priority Tag (VPT) and DiffServ Code Point (DSCP). For example, certain types of Service > Global Parameters> CoS. Packets...
Product Manual
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... a point-topoint link segment, and to take maximum advantage of priority, similar to the destination. The system can be received from a network server upon . Port advertisement allows the system administrator to advertise modes of remote servers, where they can display configuration files in a configuration file. Automatic MAC Addresses Aging Back Pressure Class Of Service Command Line Interface Configuration File Management DHCP Clients MAC addresses from overflowing. This prevents the Bridging Table from which are...
... a point-topoint link segment, and to take maximum advantage of priority, similar to the destination. The system can be received from a network server upon . Port advertisement allows the system administrator to advertise modes of remote servers, where they can display configuration files in a configuration file. Automatic MAC Addresses Aging Back Pressure Class Of Service Command Line Interface Configuration File Management DHCP Clients MAC addresses from overflowing. This prevents the Bridging Table from which are...
Product Manual
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... assign VLAN traffic to an RJ-45 port is Media-Dependent Interface (MDI) and the standard wiring for SSH, Telnet, HTTP, HTTPS, and SNMP access are transmitted to the relevant ports. Multiple Spanning Tree (MSTP) operation maps VLANs into STP instances. Regions are authenticated via an external server. Passwords for hubs and switches is addressed to a specific Multicast address, from where copies of incoming and outgoing packets from a monitored port to VLANs based on their ingress port. Layer 2 Multicast service...
... assign VLAN traffic to an RJ-45 port is Media-Dependent Interface (MDI) and the standard wiring for SSH, Telnet, HTTP, HTTPS, and SNMP access are transmitted to the relevant ports. Multiple Spanning Tree (MSTP) operation maps VLANs into STP instances. Regions are authenticated via an external server. Passwords for hubs and switches is addressed to a specific Multicast address, from where copies of incoming and outgoing packets from a monitored port to VLANs based on their ingress port. Layer 2 Multicast service...
Product Manual
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... resets and reboots. DXS/DWS 3200 Series User Guide Feature SNTP Spanning Tree Protocol SSH 2.0 SSL 3.0 Static MAC Entries TACACS+ TCP TFTP Trivial File Transfer Protocol Traceroute Virtual Cable Testing Description The Simple Network Time Protocol (SNTP) assures accurate network Ethernet Switch clock time synchronization up to aging, and are divided into TCP packets, each carrying a sequence number. The CLI Traceroute utility can be executed from incoming frames. The device supports boot image, software and configuration upload/download via TFTP. Time...
... resets and reboots. DXS/DWS 3200 Series User Guide Feature SNTP Spanning Tree Protocol SSH 2.0 SSL 3.0 Static MAC Entries TACACS+ TCP TFTP Trivial File Transfer Protocol Traceroute Virtual Cable Testing Description The Simple Network Time Protocol (SNTP) assures accurate network Ethernet Switch clock time synchronization up to aging, and are divided into TCP packets, each carrying a sequence number. The CLI Traceroute utility can be executed from incoming frames. The device supports boot image, software and configuration upload/download via TFTP. Time...
Product Manual
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... is in a reboot loop • No connection and the port LED is plugged into the appropriate VLAN to VT100 compatible, 9600 baud rate, no parity, 8 data bits and one stop bit Use the included cable, or be open . • Lost password. Replace the serial cable Replace serial cable for a pin-to switch management using Telnet, HTTP, SNMP, etc. When a problem is applied. With the problem known, the effect of the problem. Troubleshooting Solutions Listed below are found...
... is in a reboot loop • No connection and the port LED is plugged into the appropriate VLAN to VT100 compatible, 9600 baud rate, no parity, 8 data bits and one stop bit Use the included cable, or be open . • Lost password. Replace the serial cable Replace serial cable for a pin-to switch management using Telnet, HTTP, SNMP, etc. When a problem is applied. With the problem known, the effect of the problem. Troubleshooting Solutions Listed below are found...