Product Manual
Page 8
... a remote web browser. The D-Link Embedded Web Interface web pages are easy-to-use and easy-to help system administrators monitor network performance. Provides information about defining device IP addresses, ARP, and Domain Name Servers. • Section 14, Defining the Forwarding Database and Static Routes - Page 7 Preface DXS/DWS-3227/3227P, DXS/DWS-3250 User Guide Overview Preface The Embedded Web System (EWS) is a network management system. Provides step-by -step instructions for management security, traffic control...
... a remote web browser. The D-Link Embedded Web Interface web pages are easy-to-use and easy-to help system administrators monitor network performance. Provides information about defining device IP addresses, ARP, and Domain Name Servers. • Section 14, Defining the Forwarding Database and Static Routes - Page 7 Preface DXS/DWS-3227/3227P, DXS/DWS-3250 User Guide Overview Preface The Embedded Web System (EWS) is a network management system. Provides step-by -step instructions for management security, traffic control...
Product Manual
Page 9
DXS/DWS 3200 Series User Guide • Section 18, Configuring Quality of Service on the device. • Section 19, Managing System Files - Provides information about configuring port mirroring, testing copper and fiber cables, and viewing device health information. • Section 22, Configuring System Time - tistics, device history events, and port and LAG utilization statistics. • Appendix A, WLAN Country Settings - Provides basic troubleshooting for configuring WLAN, including the country codes, power regulations, and frequency ranges...
DXS/DWS 3200 Series User Guide • Section 18, Configuring Quality of Service on the device. • Section 19, Managing System Files - Provides information about configuring port mirroring, testing copper and fiber cables, and viewing device health information. • Section 22, Configuring System Time - tistics, device history events, and port and LAG utilization statistics. • Appendix A, WLAN Country Settings - Provides basic troubleshooting for configuring WLAN, including the country codes, power regulations, and frequency ranges...
Product Manual
Page 10
... interface. The device configuration is a 48 port Gigabit Ethernet Managed Switch. The following topics: • 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. Figure 1: DXS/DWS-3250 Front Panel Page 9 Device Description Viewing the Device Section 1. Device management is performed using an Embedded Web Server (EWS) or through a Command Line Interface (CLI...
... interface. The device configuration is a 48 port Gigabit Ethernet Managed Switch. The following topics: • 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. Figure 1: DXS/DWS-3250 Front Panel Page 9 Device Description Viewing the Device Section 1. Device management is performed using an Embedded Web Server (EWS) or through a Command Line Interface (CLI...
Product Manual
Page 33
... problem is connected to the AC receptacle. 4. POST messages are displayed on port g1 using CLI commands. Ensure that the device console is detected, the program flow stops. Connect the device to a VT100 terminal device or VT100 terminal emulator. 2. DXS/DWS 3200 Series User Guide Device Port Default Settings The following : 1. The following is an example for changing the port speed on port g1 using CLI commands: Console(config)# interface ethernet 1 Console(config-if)# speed 100 The following is an example for enabling flow control on port g1 using CLI commands: Console(config...
... problem is connected to the AC receptacle. 4. POST messages are displayed on port g1 using CLI commands. Ensure that the device console is detected, the program flow stops. Connect the device to a VT100 terminal device or VT100 terminal emulator. 2. DXS/DWS 3200 Series User Guide Device Port Default Settings The following : 1. The following is an example for changing the port speed on port g1 using CLI commands: Console(config)# interface ethernet 1 Console(config-if)# speed 100 The following is an example for enabling flow control on port g1 using CLI commands: Console(config...
Product Manual
Page 36
... configuration, and setting user name and privilege level to allow remote management. Console# show ip interface" command. To save the configuration, enter the following configuration example where 101.101.101.101 is the specific management station, and 5.1.1.100 is the static route: Console# configure Console(config)# interface vlan 1 Console(config-if)# ip address 100.1.1.1 255.255.255.0 Console(config-if)# exit Console# ip route 192.168.2.0/24 100.1.1.33 Note 100.1.1.33 is to be managed from an SNMP-based management station, SNMP...
... configuration, and setting user name and privilege level to allow remote management. Console# show ip interface" command. To save the configuration, enter the following configuration example where 101.101.101.101 is the specific management station, and 5.1.1.100 is the static route: Console# configure Console(config)# interface vlan 1 Console(config-if)# ip address 100.1.1.1 255.255.255.0 Console(config-if)# exit Console# ip route 192.168.2.0/24 100.1.1.33 Note 100.1.1.33 is to be managed from an SNMP-based management station, SNMP...
Product Manual
Page 41
... management methods. When changing a device's mode to enable, enter george at the password prompt. Data encryption is now configured with any password. The device is handled through the SSH mechanism. AAA uses both local and remote user databases. When creating a user name, the default priority is applicable for the following services: • Console • Telnet • SSH • HTTP • HTTPS Passwords are user-defined. DXS/DWS 3200 Series User Guide The following commands: Console(config)# aaa authentication login default line Console(config...
... management methods. When changing a device's mode to enable, enter george at the password prompt. Data encryption is now configured with any password. The device is handled through the SSH mechanism. AAA uses both local and remote user databases. When creating a user name, the default priority is applicable for the following services: • Console • Telnet • SSH • HTTP • HTTPS Passwords are user-defined. DXS/DWS 3200 Series User Guide The following commands: Console(config)# aaa authentication login default line Console(config...
Product Manual
Page 42
... the following commands: Console(config)# ip https authentication local Console(config)# username admin password user1 level 15 Enter the following commands once when configuring to use a console, a Telnet, or an SSH session in order to appear. In the Web browser enable SSL 2.0 or greater for password. Note HTTP and HTTPS services require level 15 access and connect directly to enable, enter "jones". When changing a device mode to the configuration level access. Console(config)# ip https server Console(config)# crypto certificate...
... the following commands: Console(config)# ip https authentication local Console(config)# username admin password user1 level 15 Enter the following commands once when configuring to use a console, a Telnet, or an SSH session in order to appear. In the Web browser enable SSL 2.0 or greater for password. Note HTTP and HTTPS services require level 15 access and connect directly to enable, enter "jones". When changing a device mode to the configuration level access. Console(config)# ip https server Console(config)# crypto certificate...
Product Manual
Page 93
... TACACS+ times out. The TACACS+ Page opens. DXS/DWS 3200 Series User Guide Defining TACACS+ Authentication Terminal Access Controller Access Control System (TACACS+) provides centralized security user access validation. To define TACACS+ authentication settings: 1. Defines the default device source IP address used for Reply - The sytem supports up-to newly defined TACACS+ servers. Figure 45: TACACS+ Page The Default Parameters section contains the following services: • Authentication - The default is completed...
... TACACS+ times out. The TACACS+ Page opens. DXS/DWS 3200 Series User Guide Defining TACACS+ Authentication Terminal Access Controller Access Control System (TACACS+) provides centralized security user access validation. To define TACACS+ authentication settings: 1. Defines the default device source IP address used for Reply - The sytem supports up-to newly defined TACACS+ servers. Figure 45: TACACS+ Page The Default Parameters section contains the following services: • Authentication - The default is completed...
Product Manual
Page 97
... Add Local User Page contains the following fields: • User Name - Define the user access level. Click . The lowest user access level is 1 and the highest is updated. Defines the local user password. Click System > Management Security > Passwords > Local Users. Click . Users with access level 15 are saved, and the device is 15. The local user passwords settings are Privileged Users. • Password - Defines the user name. • Access Level - DXS/DWS 3200 Series User Guide In...
... Add Local User Page contains the following fields: • User Name - Define the user access level. Click . The lowest user access level is 1 and the highest is updated. Defines the local user password. Click System > Management Security > Passwords > Local Users. Click . Users with access level 15 are saved, and the device is 15. The local user passwords settings are Privileged Users. • Password - Defines the user name. • Access Level - DXS/DWS 3200 Series User Guide In...
Product Manual
Page 117
... a Link Aggregation Group (LAG). Displays the auto negotiation status on the Port. Max Capability - Displays the flow control status on the port. Hubs and switches are deliberately wired opposite the way end stations are wired, so that the correct pairs are connected. When two hubs or switches are connected to an end station, a straight through Ethernet cable can be configured on LAGs. Use for a 100 Mbps speed port and half duplex mode setting. - 100 Full - The Interface Configuration LAG table...
... a Link Aggregation Group (LAG). Displays the auto negotiation status on the Port. Max Capability - Displays the flow control status on the port. Hubs and switches are deliberately wired opposite the way end stations are wired, so that the correct pairs are connected. When two hubs or switches are connected to an end station, a straight through Ethernet cable can be configured on LAGs. Use for a 100 Mbps speed port and half duplex mode setting. - 100 Full - The Interface Configuration LAG table...
Product Manual
Page 131
... Setup > VLAN > Membership > Interface Settings. The VLAN Interface Settings Page opens. Displays the port number included in Access mode, the packet types which all ports are accepted on an access port. - Assigns an interface to the interface. • Multicast TV VLAN - The possible values are tagged with the port PVID. Displays the port mode. Access - Specifies the packet type accepted on the host source MAC address connected to a VLAN based on the port. Page 130 The Port Default VLAN ID (PVID) is configured on the port...
... Setup > VLAN > Membership > Interface Settings. The VLAN Interface Settings Page opens. Displays the port number included in Access mode, the packet types which all ports are accepted on an access port. - Assigns an interface to the interface. • Multicast TV VLAN - The possible values are tagged with the port PVID. Displays the port mode. Access - Specifies the packet type accepted on the host source MAC address connected to a VLAN based on the port. Page 130 The Port Default VLAN ID (PVID) is configured on the port...
Product Manual
Page 144
... configuring Extended Service Sets (ESS). ESS are timed out must login to 32 characters. Click WLAN > System > ESS/Security. Page 143 Defining WLAN Defining WLAN System Properties • Idle Station Timeout - Idle stations that are the primary method of country codes and settings, see Appendix A, WLAN Country Settings. • Enable Transmit Power - The default is timed out. For the complete list of organizing access...
... configuring Extended Service Sets (ESS). ESS are timed out must login to 32 characters. Click WLAN > System > ESS/Security. Page 143 Defining WLAN Defining WLAN System Properties • Idle Station Timeout - Idle stations that are the primary method of country codes and settings, see Appendix A, WLAN Country Settings. • Enable Transmit Power - The default is timed out. For the complete list of organizing access...
Product Manual
Page 195
... Fast Link mode is disabled on the port. • Root Guard - Blocking is displayed when Classic STP is displayed. • STP Status - Enabled - DXS/DWS 3200 Series User Guide Defining STP on Interfaces Network administrators can take 30-60 seconds in large networks. • Port State - The Global LAGs section displays the STP information for a port, the Port State is automatically placed in order to provide to STP paths. To assign STP settings to specific interfaces using the STP Interface...
... Fast Link mode is disabled on the port. • Root Guard - Blocking is displayed when Classic STP is displayed. • STP Status - Enabled - DXS/DWS 3200 Series User Guide Defining STP on Interfaces Network administrators can take 30-60 seconds in large networks. • Port State - The Global LAGs section displays the STP information for a port, the Port State is automatically placed in order to provide to STP paths. To assign STP settings to specific interfaces using the STP Interface...
Product Manual
Page 196
... port. The STP Interface Settings Page opens: Figure 124:STP Interface Settings Page 3. Ports with a lower cost are connected in a loop. Indicates the LAG to be blocked if STP detects loops. • Forward Transitions - Indicates the port contribution to root switch. - The priority value is re-routed. • Priority - Indicates the selected port D-Link priority and interface. • Designated Cost - Page 195 Configuring Spanning Tree Defining STP on Interfaces - Designated - Alternate - Disabled - Indicates the speed...
... port. The STP Interface Settings Page opens: Figure 124:STP Interface Settings Page 3. Ports with a lower cost are connected in a loop. Indicates the LAG to be blocked if STP detects loops. • Forward Transitions - Indicates the port contribution to root switch. - The priority value is re-routed. • Priority - Indicates the selected port D-Link priority and interface. • Designated Cost - Page 195 Configuring Spanning Tree Defining STP on Interfaces - Designated - Alternate - Disabled - Indicates the speed...
Product Manual
Page 203
... by the STP algorithm to provide to the outlying CIST root. • Role - Port - Indicates whether the port is a Boundary port. Enables the port for the specific instance. • Type - Displays the interface for the specific instance. Indicates that the port is enabled for which the MSTP settings are : - Indicates the port is 0-15. • Interface - DXS/DWS 3200 Series User Guide Defining MSTP Interface Settings Network Administrators can assign MSTP Interface settings in...
... by the STP algorithm to provide to the outlying CIST root. • Role - Port - Indicates whether the port is a Boundary port. Enables the port for the specific instance. • Type - Displays the interface for the specific instance. Indicates that the port is enabled for which the MSTP settings are : - Indicates the port is 0-15. • Interface - DXS/DWS 3200 Series User Guide Defining MSTP Interface Settings Network Administrators can assign MSTP Interface settings in...
Product Manual
Page 239
... a lower priority queue. If the traffic flow is set on specific interfaces. If WRR is distributed according to the egress queue. To enable QoS: 1. DXS/DWS 3200 Series User Guide Quality of Service Overview Quality of Service (QoS) provides the ability to the queue. Defines traffic management where packets are forwarded are configured with high demand. Ensures that time-sensitive applications are used to map the packet to the weight ratio. Weighted...
... a lower priority queue. If the traffic flow is set on specific interfaces. If WRR is distributed according to the egress queue. To enable QoS: 1. DXS/DWS 3200 Series User Guide Quality of Service Overview Quality of Service (QoS) provides the ability to the queue. Defines traffic management where packets are forwarded are configured with high demand. Ensures that time-sensitive applications are used to map the packet to the weight ratio. Weighted...
Product Manual
Page 327
... from a network server upon . Auto negotiation provides port advertisement. The system sends notifications of priority, similar to common industry practice. The system can be stored, examined and acted upon system startup. Command Line Interface (CLI) syntax and semantics conform as much as text files. Page 326 Automatic MAC Addresses Aging Back Pressure Class Of Service Command Line Interface Configuration File Management DHCP Clients MAC addresses from overflowing. DXS/DWS 3200 Series User Guide DXS-3227...
... from a network server upon . Auto negotiation provides port advertisement. The system sends notifications of priority, similar to common industry practice. The system can be stored, examined and acted upon system startup. Command Line Interface (CLI) syntax and semantics conform as much as text files. Page 326 Automatic MAC Addresses Aging Back Pressure Class Of Service Command Line Interface Configuration File Management DHCP Clients MAC addresses from overflowing. DXS/DWS 3200 Series User Guide DXS-3227...
Product Manual
Page 329
... features. DXS/DWS 3200 Series User Guide Feature MAC Multicast Support MDI/MDIX Support Multiple Spanning Tree Password Management Port Based Authentication Port Based Virtual LANs Port Mirroring Description Multicast service is a limited broadcast service, which allows oneto-many and many-to unique paths. Regions are authenticated via an external server. Layer 2 Multicast service is where a single frame is enabled. Users specify which target port receives copies of all traffic passing through , when auto-negotiation is addressed to a specific Multicast address, from where...
... features. DXS/DWS 3200 Series User Guide Feature MAC Multicast Support MDI/MDIX Support Multiple Spanning Tree Password Management Port Based Authentication Port Based Virtual LANs Port Mirroring Description Multicast service is a limited broadcast service, which allows oneto-many and many-to unique paths. Regions are authenticated via an external server. Layer 2 Multicast service is where a single frame is enabled. Users specify which target port receives copies of all traffic passing through , when auto-negotiation is addressed to a specific Multicast address, from where...
Product Manual
Page 331
... data through privacy, authentication, and data integrity. MAC entries can be manually entered in the Bridging Table, as open cables and cable shorts. Octets streams are preserved across 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 an inbound telnet connection...
... data through privacy, authentication, and data integrity. MAC entries can be manually entered in the Bridging Table, as open cables and cable shorts. Octets streams are preserved across 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 an inbound telnet connection...
Product Manual
Page 335
... port LED is applied. No response from the terminal emulation software Faulty serial cable Incorrect serial cable Software settings Response from the problem. Once the problem is quantified, the solution is off • Add and Edit pages do not open . These error messages include: • Cannot connect to management using RS-232 serial connection • Cannot connect to switch management using Telnet or the web, the maximum number of the problem. Page 334 Problems Cannot connect to management using RS-232 serial connection...
... port LED is applied. No response from the terminal emulation software Faulty serial cable Incorrect serial cable Software settings Response from the problem. Once the problem is quantified, the solution is off • Add and Edit pages do not open . These error messages include: • Cannot connect to management using RS-232 serial connection • Cannot connect to switch management using Telnet or the web, the maximum number of the problem. Page 334 Problems Cannot connect to management using RS-232 serial connection...