Web/Installation Guide Product Model: TM DWS/DXS-3200 Series Layer 2+ Stackable Gigabit Ethernet Switches with optional XG uplinks Release 2.0 ©Copyright 2006. All rights reserved.
Table of Contents Table of Contents DXS/DWS-3227/3227P, DXS/DWS-3250 User Guide Overview .................................................... 7 Intended Audience........................................................................................................................... 8 Device Description .................................................................................................................. 9 Viewing the Device ....................................................................
DXS/DSW 3200 Series User Guide Initial Configuration ................................................................................................................................. 35 Advanced Configuration................................................................................................................ 38 Retrieving an IP Address From a DHCP Server ..................................................................................... 38 Receiving an IP Address From a BOOTP Server .........
Table of Contents Configuring Device Security.................................................................................................. 77 Configuring Management Security ................................................................................................78 Configuring Authentication Methods........................................................................................................78 Configuring Passwords.......................................................................
DXS/DSW 3200 Series User Guide Viewing WLAN Stations ........................................................................................................................ 169 Configuring IP Information .................................................................................................. 171 Configuring IP Interfaces............................................................................................................. 171 Defining IP Addresses .........................................
Table of Contents Configuring Quality of Service ............................................................................................ 237 Quality of Service Overview ........................................................................................................238 VPT Classification Information...............................................................................................................238 CoS Services .......................................................................
DXS/DSW 3200 Series User Guide Configuring System Time.................................................................................................... 281 Configuring Daylight Savings Time ............................................................................................. 281 Configuring SNTP ....................................................................................................................... 285 Polling for Unicast Time Information ..........................................
Preface DXS/DWS-3227/3227P, DXS/DWS-3250 User Guide Overview Preface The Embedded Web System (EWS) is a network management system. The D-Link Embedded Web Interface configures, monitors, and troubleshoots network devices from a remote web browser. The D-Link Embedded Web Interface web pages are easy-to-use and easy-to-navigate. In addition, The D-Link Embedded Web Interface provides real time graphs and RMON statistics to help system administrators monitor network performance.
DXS/DWS 3200 Series User Guide • • • • • • • • Section 18, Configuring Quality of Service — Provides information about configuring Quality of Service on the device. Section 19, Managing System Files — Provides information about downloading, uploading, and copying system files. Section 20, Managing System Logs — Provides information about enabling and defining system logs.
Device Description Viewing the Device Section 1. Device Description This section contains a description of the D-Link DWS/DXS-3250 and D-Link DWS/DXS-3227/3227P, and contains 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.
DXS/DWS 3200 Series User Guide The device front panel is configured as follows: • 48 Gigabit Ethernet ports — RJ-45 ports designated as 10/100/1000Base-T . The RJ-45 ports are designated as ports Ports 1-48. • RS-232 Console port — An asynchronous serial console port supporting the RS-232 electrical specification. The port is used to connect the device to the console managing the device. • 4 SFP Ports — There are four SFP port, which contains 1000Base-X (fiber) connections.
Device Description Viewing the Device The following figure illustrates the DXS-3227 front panel: Figure 3: DXS/DWS-3227P Front Panel The device front panel is configured as follows: • 24 Gigabit Ethernet ports — RJ-45 ports designated as 10/100/1000Base-T . The RJ-45 ports are designated as ports Ports 1-24. • RS-232 Console port — An asynchronous serial console port supporting the RS-232 electrical specification. The port is used to connect the device to the console managing the device.
DXS/DWS 3200 Series User Guide Figure 5: DXS/DWS-3227P Back Panel The DXS-3200 series back panel is configured as follows: • • • • Reset Button — Resets the device. The Reset button does not extend beyond the device’s front panel surface. This it to avoid accidental device resetting. 2 Stacking Connectors — The devices provide two stacking 12 Link(XG) interface ports. RPS Connector — Redundant Power Supply (RPS) DC connector. Power Connector — AC power supply interface.
Device Description Ports Description Figure 6: CX-4 Expansion Module 10G XFP Fiber port An optional 10Gigabit fiber port that can be inserted to the modules bays located on the back panel. The following figure describes the DEM - 411X module used for a fiber port: Transceivers can be purchased separately from D-Link.
DXS/DWS 3200 Series User Guide Figure 8: Inserting an SFP into the Device RS-232 Console Port The RS-232 port is an asynchronous serial console port supporting the RS-232 electrical specification. The port is used to connect the device to a console managing the device. This interface configuration is as follows: • • • • • Eight data bits. One stop bit. No parity. Baud rate is 9600 (default). The user can change the rate from 115200 down to 9600 bps. Console speeds of 57600 and 115200.
Device Description Ports Description Figure 9: Stacking Kit (Optional) Figure 10: Inserting a Module Into a Device To insert a module into a device: 1. 2. 3. 4. 5. Release bay cover bolts. Remove bay cover. Carefully Insert module into its proper slot. Ensure that the module is inserted correctly. Secure module bolts.
DXS/DWS 3200 Series User Guide Cable Specifications The following table contains the various cable specification for the DXS/DWS-3200 series: Table 1: DXS-3250/DXS-3227P Cables and Optical Modules Specifications C ab le Typ e D esc r ip t i on 1000Base-T UTP Cat. 5e (100 meters max.) UTP Cat. 5 (100 meters max.) EIA/TIA-568B 150-ohm STP (100 meters max.
Device Description LED Definitions Figure 10: DXS-3250 1000Base-T Gigabit Ethernet RJ-45 Port LEDs The DXS-3227 device has the LED indications on a LED panel on the left side of the device. The following figure illustrates the port LEDs: Figure 11: DXS-3227 1000Base-T Gigabit Ethernet RJ-45 Port LEDs The RJ-45 ports on both devices have two LEDs, one for speed, and one for Link /activity.
DXS/DWS 3200 Series User Guide SFP LEDs The following figure illustrates the port LEDs. Figure 12: SFP LEDs The Fiber ports each have one LED. The LED indications are described in the following table: Table 3: SFP LED Indications LED I nd ic at io n D es cr i pt i on Green A link is established on the port. Flashing Green There is data transmission on the port. Off No link is established on the port. System LEDs The three devices have different system LEDs.
Device Description LED Definitions DXS/DWS-3227/3227P The sytstem LEDs are on the DXS/DWS-3227/3227P device in on the left side of the device. The following figure illustrates the DXS/DWS-3227/3227P system LEDs: Figure 14: DXS/DWS-3227/3227P LEDs The LED indications are described in the following table: Table 4: System’s LED Indications LED Des cription L ED I nd i c a t i on Des cription PWR Green The device is powered up. Off The device is not powered up. Red Indicates a faulty fan.
DXS/DWS 3200 Series User Guide Table 4: System’s LED Indications LED Des cription L ED I nd i c a t i on Desc ription Amber An error is occurred at this port Off There is no error at this port alternating Green and Amber An error is occurred at this port Cable, Port, and Pinout Information This section describes the devices physical interfaces and provides information about cable connections. Stations are connected to the device ports through the physical interface ports on the front panel.
Device Description Cable, Port, and Pinout Information Figure 16: CX-4 Pin Allocation The following table describes the pin allocation Table 6: CX-4 Port Pin Connections Pin U se S1 Rx 0+ 2 Rx 0- 3 Rx 1+ 4 Rx 1- 5 Rx 2+ 6 Rx 2- 7 Rx 3+ 8 Rx 3- 9 Tx 3- 10 Tx 3+ 11 Tx 2- 12 Tx 2+ 13 Tx 1- 14 Tx 1+ 15 Tx 0- 16 Tx 0+- Page 21
DXS/DWS 3200 Series User Guide Figure 17: DB-9 Pin Allocation The following table describes the pin allocation Table 7: DB-9 Port Pin Connections Pin U se 1 N/A 2 RXD 3 TXD 4 N/A 5 GND 6 N/A 7 N/A 8 N/A 9 N/A Physical Dimensions The device has the following physical dimensions: DXS/DWS - 3250 / DXS/DWS - 3227P • • Width: 440 mm (17.32 inch) Depth: 430mm (16.93 inch) • Height: 44 mm (1.77 inch) DXS/DWS - 3227 • • Width: 440 mm (17.32 inch) Depth: 310 mm (12.
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Mounting Device Preparing for Installation Section 2.
DXS/DWS 3200 Series User Guide Site Requirements The device is placed on a table-top. Before installing the unit, verify that the location chosen for installation meets the following site requirements. • General — Ensure that the power supply is correctly installed. • Power — The unit is installed within 1.5 m (5 feet) of a grounded, easily accessible outlet 100-250 VAC, 5060 Hz. • Clearance — There is adequate frontal clearance for operator access.
Mounting Device Installing the Device Installing the Device The device can be installed on a flat surface or mounted in a rack. This section includes the following topics: • • Desktop or Shelf Installation Rack Installation Desktop or Shelf Installation When installing the switch on a desktop or shelf, the rubber feet included with the device should first be attached. Attach these cushioning feet on the bottom at each corner of the device.
DXS/DWS 3200 Series User Guide Notes • Disconnect all cables from the unit before mounting the device in a rack or cabinet. • When mounting multiple devices into a rack, mount the devices from the bottom up. To install the device in a rack, perform the following: 1. Place the supplied rack-mounting bracket on one side of the device ensuring the mounting holes on the device line up to the mounting holes on the rack mounting bracket. The following figure illustrates where to mount the brackets.
Mounting Device Installing the Device Figure 20: Mounting Device in a Rack 5. Secure the unit to the rack with the rack screws (not provided). Fasten the lower pair of screws before the upper pair of screws. This ensures that the weight of the unit is evenly distributed during installation. Ensure that the ventilation holes are not obstructed.
DXS/DWS 3200 Series User Guide Connecting the Device This section describes how to connect the device, and includes the following sections: • Connecting the Switch to a Terminal • AC Power Connection Connecting the Switch to a Terminal The device is connected to a terminal through an console port on the front panel, which enables a connection to a terminal desktop system running terminal emulation software for monitoring and configuring the device.
Initial Configuration General Configuration Information Section 3. Initial Configuration This section describes the initial device configuration and includes the following topics: • • • • • • • General Configuration Information Booting the Switch Configuration Overview Advanced Configuration Software Download and Reboot Configuring Stacking Startup Menu Functions After completing all external connections, connect a terminal to the device to monitor the boot and other procedures.
DXS/DWS 3200 Series User Guide Device Port Default Settings The following table describes the device port default settings:. Table 8: Device Port Default Settings Function Default Settings Port speed and mode 1000M Auto-negotiation Port forwarding state Enabled Head of line blocking prevention On (Enabled) Flow Control Off Back Pressure Off Note These default settings can be modified once the device is installed.
Initial Configuration Booting the Switch As the switch boots, the bootup test first counts the device memory availability and then continues to boot. The following screen is an example of the displayed POST. ------ Performing the Power-On Self Test (POST) -----UART Channel Loopback Test........................PASS Testing the System SDRAM..........................PASS Boot1 Checksum Test...............................PASS Boot2 Checksum Test...............................PASS Flash Image Validation Test...
DXS/DWS 3200 Series User Guide Note The following screen is an example configuration.Items such as addresses, versions, and dates may differ for each device. Preparing to decompress... Decompressing SW from image-1 638000 OK Running from RAM... ********************************************************************* *** Running SW Ver. x.x.x.
Initial Configuration Configuration Overview After making any configuration changes, the new configuration must be saved before rebooting. To save the configuration, enter the following CLI command: Console# copy running-config startup-config Initial Configuration Initial configuration, which starts after the device has booted successfully, includes static IP address and subnet mask configuration, and setting user name and privilege level to allow remote management.
DXS/DWS 3200 Series User Guide User Name A user name is used to manage the device remotely, for example through SSH, Telnet, or the Web interface. To gain complete administrative (super-user) control over the device, the highest privilege (15) must be specified. Note Only the administrator (super-user) with the highest privilege level (15) is allowed to manage the device through the Web browser interface. For more information about the privilege level, see the CLI Reference Guide.
Initial Configuration Configuration Overview The following screen displays the default device configuration: console# show snmp Community-String Community-Access View name IP address -------------------- ------------------ -------------- -----------Community-String Group name IP address Type ------------------ ------------ ------------------- -----Traps are enabled. Authentication-failure trap is enabled.
DXS/DWS 3200 Series User Guide console# configure console(config)# snmp-server community priate rw 10.1.1.1 view bobi console(config)# exit console# show snmp Community-String Community-Access View name IP address -------------------- ------------------ -------------- -----------priate read write bobi 10.1.1.1 private read write bobi 10.1.1.2 Community-String Group name IP address Type ------------------ ------------ ------------------- -----Traps are enabled. Authentication-failure trap is enabled.
Initial Configuration Advanced Configuration The interface receives the IP address automatically. 1. To verify the IP address, enter the show IP interface command at the system prompt as shown in the following example. Console# show ip interface Gateway IP Address Activity status Type -------- --------------- ------ 10.6.41.97 Active Static IP address I?F Type ------------- --------- ------- 10.6.41.
DXS/DWS 3200 Series User Guide The following example illustrates the process: Console> enable Console# delete startup-config Startup file was deleted Console# reload You haven’t saved your changes. Are you sure you want to continue (y/n)[n]? This command will reset the whole system and disconnect your current session.Do you want to continue (y/n)[n]? ****************************************************** /*the device reboots */ To verify the IP address, enter the show ip interface command.
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 telnet Console(config-line)# login authentication default Console(config-line)# enable authentication default Console(config-line)# password bob When initially logging onto a device through a Telnet session, enter bob at t
DXS/DWS 3200 Series User Guide Software Download and Reboot Software Download through XModem This section contains instructions for downloading device software (system and boot images) using XModem, which is a data transfer protocol for updating back-up configuration files. To download a boot file using XModem: 1. Enter the command “xmodem:boot”.
Initial Configuration Software Download and Reboot 5. Enter the command “copy tftp://{tftp address}/{file name}image” to copy a new system image to the device. When the new image is downloaded, it is saved in the area allocated for the other copy of system image (image-2, as given in the example). The following is an example of the information that appears: Console# copy tftp://176.215.31.3/file1 image Accessing file file1 on 176.215.31.3... Loading file1 from 176.215.31.
DXS/DWS 3200 Series User Guide 5. Enter the command “reload”. The following message is displayed: Console# reload This command will reset the whole system and disconnect your current session. Do you want to continue (y/n)[n]? 6. Enter “Y” to reboot the switch. Configuring Stacking Configuring stacking is performed during the bootup process. To configure a device as part of a stack, the bootup process must be interrupted straight after the Power On Self Test (POST).
Initial Configuration Configuring Stacking 6. On the Startup Menu, press “6”. The following Stack Menu is displayed: Stack menu [1] Set unit number in stack [2] Change stacking ports [3] Stack info [4] Back Enter your choice or press 'ESC' to exit: 7. To Set a unit number press “1” on the Stack Menu. The following prompt is displayed: Enter your choice or press 'ESC' to exit: Unit number in stack: [0-8,0 marks standalone unit] 1 Stacking Ports List - 1 2 Change stacking ports.
DXS/DWS 3200 Series User Guide 16. From the Stack menu, press “4”. The Startup menu is displayed. 17. From the Startup menu, press “10”. The Startup menu is closed and the device continues the Startup process. Note Once the device is booted up and operational in the stack, the configuration can be modified through the Web or CLI. Startup Menu Functions Additional configuration functions can be performed from the Startup menu. To display the Startup menu: 1.
Initial Configuration Startup Menu Functions Erase FLASH File In some cases, the device configuration must be erased. If the configuration is erased, all parameters configured via CLI, Web browser interface, or SNMP must be reconfigured. To erase the device configuration: 1. From the Startup menu, press “2” within 6 seconds to erase flash file. The following message is displayed: Warning! About to erase a Flash file. Are you sure (Y/N)?y 2. Press “Y”. Note Do not press .
DXS/DWS 3200 Series User Guide Password Recovery If a password is lost, use the Password Recovery option on the Startup menu. The procedure enables the user to enter the device once without a password. To recover a lost password for the local terminal only: 1. 2. From the Startup menu, select “4” and press . The password is deleted. To ensure device security, reconfigure passwords for applicable management methods.
Initial Configuration Startup Menu Functions The following Licence Menu is displayed: License menu [1] Add license [2] Remove license [3] Show license [4] Back Enter your choice or press 'ESC' to exit: 3. From the License Menu, press “1”. The following prompt is displayed: Enter licence: 4. 5. 6. 7. Enter the licence key. Press To remove a licence press “2” . The licence is removed (no prompt text appears). To show a licence press “3”.
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Getting Started Section 4.
DXS/DWS 3200 Series User Guide Starting the D-Link Embedded Web Interface Notes • Disable the popup blocker before beginning device configuration using the EWS. This section contains information on starting the D-Link Embedded Web interface. To access the D-Link user interface: 1. Open an Internet browser. 2. Ensure that pop-up blockers are disabled. If pop-up blockers are enable, edit, add, and device information messages may not open. 3. Enter the device IP address in the address bar and press Enter.
Getting Started Starting the D-Link Embedded Web Interface Notes • The screen captures in this Guide represent the 48 port device. The Web pages in the 24 port device may vary slightly.
DXS/DWS 3200 Series User Guide Understanding the D-Link Embedded Web Interface The D-Link Embedded Web Interface Home Page contains the following views: • • • Port LED Indicators — 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. Tab Area — Located under the LED indicators, the tab area contains a list of the device features and their components.
Getting Started Understanding the D-Link Embedded Web Interface Table 9: Interface Components Vi ew Des cri pt i on 3 Tab Area The Tab Area enables navigation through the different device features. Click the tabs to view all the components under a specific feature. 4 Zoom View Provides a graphic of the device on which D-Link Web Interface runs. 5 D-Link Web Interface Information Tabs Provide access to online help, and contain information about the EWS.
DXS/DWS 3200 Series User Guide Using the D-Link Embedded Web Interface Management Buttons Configuration Management buttons and icons provide an easy method of configuring device information, and include the following: Table 10: Button Table 11: Ta b D-Link Web Interface Configuration Buttons Button Na me D esc ription Clear Logs Clears system logs. Create Enables creation of configuration entries. Edit Modifies configuration settings. Submit Saves configuration changes to the device.
Getting Started Using Screen and Table Options Using Screen and Table Options D-Link contains screens and tables for configuring devices. This section contains the following topics: • • • Adding Configuration Information Modifying Configuration Information Deleting Configuration Information Adding Configuration Information User-defined information can be added to specific D-Link Web Interface pages, by opening a new Add page. To add information to tables or D-Link Web Interface pages: 1.
DXS/DWS 3200 Series User Guide Figure 26: IP Interface Settings Page 4. Modify the fields. 5. Click . The fields are modified, and the information is saved to the device. Deleting Configuration Information 1. 2. 3. Open The D-Link Embedded Web Interface page. Select a table row. Select the Remove checkbox. 4. Click . The information is deleted, and the device is updated.
Getting Started Resetting the Device Resetting the Device The Reset page enables resetting the device from a remote location. Note To prevent the current configuration from being lost, save all changes from the running configuration file to the startup configuration file before resetting the device. For instructions, see Copying Files. To reset the device: 1. Click System > General > Reset. The Reset page opens. Figure 27: Reset Page 2. Click . A confirmation message is displayed. 3. Click 4.
DXS/DWS 3200 Series User Guide Logging Off from the Device 1. Click 2. Click . The Logout Page opens. . The D-Link Embedded Web Interface Home Page closes.
Managing Device Information Defining the System Description Section 5.
DXS/DWS 3200 Series User Guide • • • • • • System Object ID — Displays the vendor’s authoritative identification of the network management subsystem contained in the entity. System Up Time — Displays the amount of time since the most recent device reset. The system time is displayed in the following format: Days, Hours, Minutes, and Seconds. For example, 41 days, 2 hours, 22 minutes and 15 seconds. Base MAC Address — Displays the device MAC address.
Managing Device Information Defining Advanced System Settings Defining Advanced System Settings The Mode Page allows network managers to enable Jumbo Frames on the device. Jumbo Frames enable the transportation of identical data in fewer frames. This ensures less overhead, lower processing time, and fewer interruptions. To define advanced system settings: 1. Click System > General > Mode. The Mode Page opens.
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Managing Power over Ethernet Devices Section 6. Managing Power over Ethernet Devices Power over Ethernet (PoE) provides power to devices over existing LAN cabling, without updating or modifying the network infrastructure. Power over Ethernet removes the necessity of placing network devices next to power sources.
DXS/DWS 3200 Series User Guide Defining PoE System Information The PoE Properties Page contains system PoE information for enabling PoE on the device, monitoring the current power usage, and enabling PoE traps.To enable PoE on the device: 1. Click the System > Power over Ethernet > Properties tab. The PoE Properties Page opens: Figure 30: PoE Properties Page The PoE Properties Page contains the following fields: • • • • • • 2. Unit No. — Indicates the stacking member for which the POE is configured.
Managing Power over Ethernet Devices Defining PoE System Information 3. 4. Define the Unit No. and the System Usage Threshold field. Check the Traps checkbox. 5. Click . The system PoE parameters are defined, and the device is updated.
DXS/DWS 3200 Series User Guide Displaying and Editing PoE System Information The PoE Interface Page displays system PoE information on the device, monitoring the current power usage, and enabling PoE traps. To display system PoE information on the device: 1. Click the System > Power over Ethernet > Interface tab. The PoE Interface Page opens: Figure 31: PoE Interface Page The PoE Interface Page contains the following fields: • • • Unit No.
Managing Power over Ethernet Devices Displaying and Editing PoE System Information – Searching — Indicates that the device is currently searching for a powered device. Searching is the default PoE operational status. – • Fault — Indicates that the device has detected a fault on the powered device. For example, the powered device memory could not be read. Priority Level — Determines the port priority if the power supply is low. The port power priority is used if the power supply is low.
DXS/DWS 3200 Series User Guide • 3. Invalid Signature Counter — Indicate the times an invalid signature was received. Signatures are the means by which the powered device identifies itself to the PSE. Signature are generated during powered device detection, classification, or maintenance. Modify the PoE Admin Status, Power Priority Level, and Powered Device fields. 4. Click . The system PoE parameters are edited, and the device is updated.
Managing Stacking Section 7. Managing Stacking Stacking provides multiple switch management through a single point as if all stack members are a single unit. All stack members are accessed through a single IP address through which the stack is managed. The stack is can be managed from the following: • • • Web-based Interface SNMP Management Station Command Line Interface (CLI) Devices support stacking up to eight units per stack, or can operate as stand-alone units.
DXS/DWS 3200 Series User Guide Understanding the Stack Topology The 32XX series Stacked devices operate in a Ring topology. A stacked Ring topology is where all devices in the stack are connected to each other forming a circle. Each stacked device accepts data and sends it to the device to which it is physically connected. The packet continues through the stack until it reaches the destination port. The system automatically discovers the optimal path on which to send traffic.
Managing Stacking Stacking Failover Topology Notes • If two members are discovered with the same Unit ID the stack continues to function, however only the unit with the older join time joins the stack. A message is sent to the user, notifying that a unit failed to join the stack. Removing and Replacing Stacking Members Stacking member 1 and Stacking member 2 are Stacking Master enabled units. Unit 1 and Unit 2 are either designated as Master Unit or Secondary Master Unit.
DXS/DWS 3200 Series User Guide • Units toggle between Stacking Mode and Stand-alone Mode Each time the system reboots, the Startup Configuration file in the Master unit is used to configure the stack. If a stack member is removed from the stack, and then replaced with a unit with the same Unit ID, the stack member is configured with the original device configuration.
Managing Stacking Configuring Stacking Configuring Stacking The Stack Page allows network managers to either reset the entire stack or a specific device. Device configuration changes that are not saved before the device is reset are not saved. If the Stacking Master is reset, the entire stack is reset. To open the Stack Page: • Click System > General tab. The Stack Page opens.
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Configuring Device Security Section 8. Configuring Device Security This section provides access to security pages that contain fields for setting security parameters for ports, device management methods, users, and server security.
DXS/DWS 3200 Series User Guide Configuring Management Security This section provides information for configuring device management security. This section includes the following topics: • • Configuring Authentication Methods Configuring Passwords Configuring Authentication Methods This section provides information for configuring device authentication methods.
Configuring Device Security Configuring Management Security Defining Access Profiles Access profiles are profiles and rules for accessing the device. Access to management functions can be limited to user groups. User groups are defined for interfaces according to IP addresses or IP subnets. Access profiles contain management methods for accessing and managing the device.
DXS/DWS 3200 Series User Guide – 2. Unchecked — Maintains the access profiles. Click . The Add Access Profile Page opens: Figure 36: Add Access Profile Page In addition to the fields in the Access Profile Page, the Add Access Profile Page contains the following fields: • • • Access Profile Name — Defines the access profile name. The access profile name can contain up to 32 characters. Rule Priority — Defines the rule priority.
Configuring Device Security Configuring Management Security • 3. 4. Source IP Address — Defines the interface source IP address to which the access profile applies. The Source IP Address field is valid for a subnetwork. Define the Access Profile Name, Rule Priority, Management Method, Interface, Source IP Address, Network Mask or Prefix Length, and Action fields. Click . The access profile is created, and the device is updated.
DXS/DWS 3200 Series User Guide Defining Profile Rules Access profiles can contain up to 128 rules that determine which users can manage the switch module, and by which methods. Users can also be blocked from accessing the device. Rules are composed of filters including: • • • • • • Rule Priority Interface Management Method Source IP Address Prefix Length Forwarding Action The rule order is essential as packets are matched on a first-fit basis. To define profile rules: 1.
Configuring Device Security Configuring Management Security – Telnet — Assigns Telnet access to the rule. If selected, users accessing the device using Telnet meeting access profile criteria are permitted or denied access to the device. – Secure Telnet (SSH) — Assigns SSH access to the rule. If selected, users accessing the device using Telnet meeting access profile criteria are permitted or denied access to the device. – HTTP — Assigns HTTP access to the rule.
DXS/DWS 3200 Series User Guide To modify a Profile Rule: 1. Click System > Management Security > Authentication > Profile Rules. The Access Profile Page opens 2. Click . The Profile Rules Setting Page opens: 3. Modify the fields. 4. Click . The profile rule is modified, and the device is updated.
Configuring Device Security Configuring Management Security Defining Authentication Profiles Authentication profiles allow network administrators to assign authentication methods for user authentication. User authentication can be performed either locally or on an external server. User authentication occurs in the order the methods are selected. If the first authentication method is not available, the next selected method is used.
DXS/DWS 3200 Series User Guide 2. Click . The Add Authentication Profile Page opens. Figure 40: Add Authentication Profile Page 3. Define the Profile Method, Profile Name and Authentication Methods fields. 4. Click . The authentication profile is defined, and the device is updated. To modify an authentication profile: 1. Click System > Management Security > Authentication > Authentication Profiles. The Authentication Profile Page opens. 2. Click 3.
Configuring Device Security Configuring Management Security Mapping Authentication Methods After authentication profiles are defined, they can be applied to management access methods. For example, console users can be authenticated by Authentication Profile List 1, while Telnet users are authenticated by Authentication Method List 2. Authentication methods are selected using arrows. The order in which the methods are selected is the order by which the authentication methods are used.
DXS/DWS 3200 Series User Guide • – – – – None — Indicates that no authentication method is used for access. – – – – None — Indicates that no authentication method is used for access. RADIUS — Indicates that authentication occurs at the RADIUS server. TACACS+ — Indicates that authentication occurs at the TACACS+ Local — Indicates that authentication occurs locally. HTTP — Indicates that Authentication methods are used for HTTP access.
Configuring Device Security Configuring Management Security Defining RADIUS Settings Remote Authorization Dial-In User Service (RADIUS) servers provide additional security for networks. RADIUS servers provide a centralized authentication method for web access. The default parameters are user-defined, and are applied to newly defined RADIUS servers. If new default parameters are not defined, the system default values are applied to newly defined RADIUS servers. To configure RADIUS servers: 1.
DXS/DWS 3200 Series User Guide • • • • • • • • 2. Authentication Port — Identifies the authentication port. The authentication port is used to verify the RADIUS server authentication. The authenticated port default is 1812. Number of Retries — Defines the number of transmitted requests sent to the RADIUS server before a failure occurs. The possible field values are 1-10. Three is the default value.
Configuring Device Security Configuring Management Security To edit RADIUS Server Settings: 1. Click System > Management Security > Authentication > Radius. The RADIUS Page opens. 2. Click . The RADIUS Server Settings Page opens: Figure 44: RADIUS Server Settings Page 3. Define the Host IP Address, Priority, Source IP Address, Key String, Number of Retries, Authentication Port, Timeout for Reply, Dead Time, and Usage Type fields. 4. Click .
DXS/DWS 3200 Series User Guide Defining TACACS+ Authentication Terminal Access Controller Access Control System (TACACS+) provides centralized security user access validation. The sytem supports up-to 4 TACACS+ servers. TACACS+ provides a centralized user management system, while still retaining consistency with RADIUS and other authentication processes. TACACS+ provides the following services: • • Authentication — Provides authentication during login and via user names and user-defined passwords.
Configuring Device Security Configuring Management Security The TACACS+ Page also contains the following fields: • • • • • • • • 2. Host IP Address — Defines the TACACS+ Server IP address. Priority — Defines the order in which the TACACS+ servers are used. The field range is 0-65535. The default is 0. Source IP Address — Defines the device source IP address used for the TACACS+ session between the device and the TACACS+ server.
DXS/DWS 3200 Series User Guide To edit a TACACS+ server settings: 1. Click System > Management Security >Authentication > TACACS+. The TACACS+ Page opens. 2. Select TACACS+ server entry. 3. Click . The Add TACACS+ Host Page opens. Figure 47: TACACS+ Host Settings Page 4. Define the fields. 5. Click . The TACACS+ host settings are saved, and the device is updated.
Configuring Device Security Configuring Management Security Configuring Passwords This section contains information for defining device passwords, and includes the following topics. • • • Defining Local Users Defining Line Passwords Defining Enable Passwords Defining Local Users Network administrators can define users, passwords, and access levels for users using the Local User Page. To define local users: 1. Click System > Management Security > Passwords > Local Users.
DXS/DWS 3200 Series User Guide In addition to the fields in the Local User Page, the Add Local User Page contains the following fields: • • User Name — Defines the user name. Access Level — Define the user access level. The lowest user access level is 1 and the highest is 15. Users with access level 15 are Privileged Users. • Password — Defines the local user password. Local user passwords can contain up to 159 characters. • Confirm Password — Verifies the password.
Configuring Device Security Configuring Management Security Defining Line Passwords Network administrators can define line passwords in the Line Password Page. After the line password is defined, a management method is assigned to the password. The device can be accessed using the following methods: • • • Console Passwords Telnet Line Passwords Secure Telnet Line Passwords To define line passwords: 1. Click System > Management Security > Passwords > Line Password.
DXS/DWS 3200 Series User Guide Defining Enable Passwords The Enable Password Page sets a local password for a particular access level. To enable passwords: 1. Click System > Management Security > Passwords > Enable Password. The Enable Password Page opens: Figure 52: Enable Password Page The Enable Password Page contains the following fields: • • • 2. Level — Defines the access level associated with the enable password. Possible field values are 1-15. Password — Defines the enable password.
Configuring Device Security Configuring Network Security Configuring Network Security Network security manages both access control lists and locked ports.
DXS/DWS 3200 Series User Guide • ple, a network administrator can use Guest VLANs to deny network access via port-based authentication, but grant Internet access to unauthorized users. Unauthenticated VLANS — Are available to users, even if the ports attached to the VLAN are defined as unauthorized.
Configuring Device Security Configuring Network Security Defining Network Authentication Properties The Network Authentication Properties Page allows network managers to configure network authentication parameters. In addition, Guest VLANs are enabled from the Network Authentication Properties Page. To define the network authentication properties: 1. Click Advanced Setup > Security Suite > Authentication > Properties. The Network Authentication Properties Page opens.
DXS/DWS 3200 Series User Guide • 2. VLAN List — Contains a list of VLANs. The Guest VLAN is selected from the VLAN list. Define the Port-based Authentication State, Authentication Method, Guest VLAN, and VLAN List fields. 3. Click . The network authentication properties are set, and the device is updated.
Configuring Device Security Configuring Network Security Defining Port Authentication The Port Authentication Page allows network managers to configure port-based authentication global parameters. To define the port-based authentication global properties: 1. Click Advanced Setup > Security Suite > Authentication > Port Authentication. The Port Authentication Page opens.
DXS/DWS 3200 Series User Guide • • • • Quiet Period — Defines the time (in seconds) after an authentication failure (for example, a wrong password) before the switch tries to authenticate the client again. The default value is 60 seconds. During this time the switch acts as defined in the 'Action on Violation' parameter (may forward, drop the packets from the client or shut down the port). Resending EAP — Defines the amount of time (in seconds) that lapses before EAP requests are resent.
Configuring Device Security Configuring Network Security Configuring Multiple Hosts The Multiple Host Page allows network managers to configure advanced port-based authentication settings for specific ports and VLANs. For more information on advanced port-based authentication, see Advanced PortBased Authentication. To define the network authentication global properties: 1. Click Advanced Setup > Security Suite > Authentication > Multiple Host. The Multiple Host Page opens.
DXS/DWS 3200 Series User Guide • Status — Indicates the host status. If there is an asterisk (*), the port is either not linked or is down. The possible field values are: – Unauthorized — Indicates that either the port control is Force Unauthorized and the port link is down, or the port control is Auto but a client has not been authenticated via the port. – Not in Auto Mode — Indicates that the port control is Forced Authorized, and clients have full port access.
Configuring Device Security Configuring Network Security Defining Authentication Hosts The Authenticated Host Page contains a list of authenticated users. To define authenticated users: 1. Click Advanced Setup > Security Suite > Authentication > Authenticated Host. The Authenticated Host Page opens: Figure 58: Authenticated Host Page The Authenticated Host Page contains the following fields: • • • • User Name — Lists the supplicants that were authenticated, and are permitted on each port.
DXS/DWS 3200 Series User Guide Configuring Traffic Control This section contains information for managing both port security and storm control, and includes the following topics: • • Managing Port Security Enabling Storm Control Page 108
Configuring Device Security Configuring Network Security Managing Port Security Network security can be increased by limiting access on a specific port only to users with specific MAC addresses. The MAC addresses can be dynamically learned or statically configured. Locked port security monitors both received and learned packets that are received on specific ports. Access to the locked port is limited to users with specific MAC addresses.
DXS/DWS 3200 Series User Guide – Not in Auto Mode — Indicates that the port control is Forced Authorized, and clients have full port access. – • • • • Single-host Lock — Indicates that the port control is Auto and a single client has been authenticated via the port. Learning Mode — This mode has 2 value options: 'Classic Lock' and 'Limited Dynamic Lock'. Classic Lock immediately lock the port from learning new MAC Addresses.
Configuring Device Security Configuring Network Security Enabling Storm Control Storm control limits the amount of Multicast and Broadcast frames accepted and forwarded by the device. When Layer 2 frames are forwarded, Broadcast, and Multicast frames are flooded to all ports on the relevant VLAN. This occupies bandwidth, and loads all nodes on all ports. A Broadcast Storm is a result of an excessive amount of broadcast messages simultaneously transmitted across a network by a single port.
DXS/DWS 3200 Series User Guide – – – • 2. Unknown Unicast, Multicast & Broadcast — Counts Unicast, Multicast, and Broadcast traffic. Multicast & Broadcast — Counts Broadcast and Multicast traffic together. Broadcast Only — Counts only Broadcast traffic. Broadcast Rate Threshold — Indicates the maximum rate (kilobits per second) at which unknown packets are forwarded. The range is 70-1,000,000. The default value is zero. All values are rounded to the nearest 64 Kbps.
Configuring Device Security Defining DOS Protection Security Defining DOS Protection Security Denial of Service (DOS) protection provides Security Suite for DWS/DXS-3200 systems allows administrators to match, discard, and redirect packets based on packet header values. Packets which are redirected are analyzed for viruses and Trojans. To enable DOS attack on the system: 1. Click Advanced Setup >Security Suite > DOS Attacks > Global Settings. The DOS Attacks Global Settings Page opens.
DXS/DWS 3200 Series User Guide • • • • 2. Include Well Known Martian Addresses — Indicates that packets arriving from Martian addresses are dropped. When enabled, the following IP addresses are included: – – – 0.0.0.0/8 (except 0.0.0.0/32 ), 127.0.0.0/8 – – Checked — Removes the selected IP address and mask. 192.0.2.0/24 , 224.0.0.0/4 240.0.0.0/4 ( except 255.255.255.255/32) IP Address — Displays the IP addresses for which DOS attack is enabled.
Configuring Ports Section 9. Configuring Ports The Interface Configuration Page contains fields for defining port parameters. To define port parameters: 1. Click Basic Setup > Interface > Interface Configuration. The Interface Configuration Page opens. Figure 65: Interface Configuration Page The Interface Configuration Ports Table contains the following fields: • • • • Unit No. — Indicates the stacking member for which the port information is displayed. Interface — Displays the port number.
DXS/DWS 3200 Series User Guide – • 10000 — Indicates the port is currently operating at 10000 Mbps. Duplex Mode — Displays the port duplex mode. This field is configurable only when auto negotiation is disabled, and the port speed is set to 10M or 100M. This field cannot be configured on LAGs. The possible field values are: – Full — The interface supports transmission between the device and its link partner in both directions simultaneously.
Configuring Ports 3. Modify the fields. 4. Click . The parameters are saved, and the device is updated.
DXS/DWS 3200 Series User Guide Viewing Port Properties The Interface Properties Page contains fields for defining port parameters. To define port parameters: 1. Click Basic Setup > Interface > Interface Properties. The Interface Properties Page opens: Figure 67: Interface Properties Page The Interface Properties Page is contains the following fields: • • • Unit No — Indicates the stacking member for which the port information is displayed. Interface — Displays the port number.
Configuring Ports Viewing Port Properties Figure 68: Port Properties Page 3. Define the Port and Description fields. 4. Click . The interface properties are modified, and the device is updated.
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Aggregating Ports Section 10. Aggregating Ports Link Aggregation optimizes port usage by linking a group of ports together to form a single LAG. Aggregating ports multiplies the bandwidth between the devices, increases port flexibility, and provides link redundancy. The device supports both static LAGs and Link Aggregation Control Protocol (LACP) LAGs. LACP LAGs negotiate aggregating port links with other LACP ports located on a different device.
DXS/DWS 3200 Series User Guide Configuring LACP LAG ports can contain different media types if the ports are operating at the same speed. Aggregated links can be set up manually or automatically established by enabling LACP on the relevant links. Aggregate ports can be linked into link-aggregation port-groups. Each group is comprised of ports with the same speed. The LACP Parameters Page contains fields for configuring LACP LAGs. To configure LACP for LAGs: 1.
Aggregating Ports Configuring LACP Figure 70: LACP Parameters Settings Page 3. Edit the Port Priority and LACP Timeout fields. 4. Click .
DXS/DWS 3200 Series User Guide Defining LAG Members The LAG Membership Page contains fields for configuring parameters for configured LAGs. To define LAG parameters: 1. Click Advanced Setup > Interface > LAG Membership. The LAG Membership Page opens. Figure 71: LAG Membership Page The LAG Membership Page contains the following fields: • • • • • LAG Port — Displays the ports which can be assigned to the LAG. Name — Indicates the LAG name. Link State — Displays the link operational status.
Configuring VLANs Section 11. Configuring VLANs VLANs are logical subgroups with a Local Area Network (LAN) which combine user stations and network devices into a single unit, regardless of the physical LAN segment to which they are attached. VLANs allow network traffic to flow more efficiently within subgroups. VLANs use software to reduce the amount of time it takes for network changes, additions, and moves to be implemented.
DXS/DWS 3200 Series User Guide Defining VLAN Properties The VLAN Properties Page provides information and global parameters for configuring and working with VLANs. To define VLAN properties: 1. Click Basic Setup > VLAN > Membership > Properties. The VLAN Properties Page opens. Figure 72: VLAN Properties Page The VLAN Properties page contains the following fields: • • • • • • VLAN ID — Contains a drop-down list of the currently configured VLAN IDs. Show All — Displays all currently configured VLANs.
Configuring VLANs Defining VLAN Properties • Remove— Removes VLANs. The possible field values are: – – 2. Checked — Removes the selected VLAN. Unchecked — Maintains VLANs. Click . The Add VLAN page opens: Figure 73: Add VLAN Page 3. Define the VLAN ID and VLAN Name fields. 4. Click . The VLAN ID is defined, and the device is updated.
DXS/DWS 3200 Series User Guide Defining VLAN Membership The VLAN Membership Page contains a table that maps VLAN parameters to ports. Ports are assigned VLAN membership by toggling through the Port Control settings. To define VLAN membership: 1. Click Basic Setup > VLAN > Membership > Membership. The VLAN Membership Page opens. Figure 74: VLAN Membership Page The VLAN Membership Page contains the following fields: • • • VLAN ID — Displays the user-defined VLAN ID.
Configuring VLANs Defining VLAN Membership • • • Include (Green) — Includes the port in the VLAN. Exclude (Red) — Excludes the interface from the VLAN. However, the interface can be added to the VLAN through GARP. Forbidden (Purple) — Denies the interface VLAN membership, even if GARP indicates the port is to be added.
DXS/DWS 3200 Series User Guide Defining VLAN Interface Settings The VLAN Interface Settings Page contains fields for managing ports that are part of a VLAN. The Port Default VLAN ID (PVID) is configured on the VLAN Interface Settings Page. All untagged packets arriving at the device are tagged with the port PVID. To define VLAN interfaces: 1. Click Basic Setup > VLAN > Membership > Interface Settings. The VLAN Interface Settings Page opens.
Configuring VLANs Defining VLAN Interface Settings – • Admit All — Both tagged and untagged packets are accepted on the port. Ingress Filtering— Indicates whether ingress filtering is enabled on the port. The possible field values are: – Enable — Enables ingress filtering on the device. Ingress filtering discards packets that are defined to VLANs of which the specific port is not a member. – 2. Disable — Disables ingress filtering on the device.
DXS/DWS 3200 Series User Guide Configuring GARP This section contains information for configuring Generic Attribute Registration Protocol (GARP). This section includes the following topics: • • Defining GARP Defining GVRP Defining GARP Generic Attribute Registration Protocol (GARP) protocol is a general-purpose protocol that registers any network connectivity or membership-style information. GARP defines a set of devices interested in a given network attribute, such as VLAN or multicast address.
Configuring VLANs Configuring GARP • • • 2. Join Timer— Indicates the amount of time, in centiseconds, that PDUs are transmitted. The default value is 20 centiseconds. Leave Timer— Indicates the amount of time lapse, in centiseconds, that the device waits before leaving its GARP state. Leave time is activated by a Leave All Time message sent/received, and cancelled by the Join message received. Leave time must be greater than or equal to three times the join time. The default value is 60 centiseconds.
DXS/DWS 3200 Series User Guide Defining GVRP GARP VLAN Registration Protocol (GVRP) is specifically provided for automatic distribution of VLAN membership information among VLAN-aware bridges. GVRP allows VLAN-aware bridges to automatically learn VLANs to bridge ports mapping, without having to individually configure each bridge and register VLAN membership. To define GARP. To define GVRP on the device: 1. Click Advanced Setup > VLAN > GARP > GVRP Parameters.
Configuring VLANs Configuring GARP • • 2. Dynamic VLAN Creation — Indicates if Dynamic VLAN creation is enabled on the interface. The possible field values are: – – Enable — Enables Dynamic VLAN creation on the interface. – – Enable — Enables GVRP registration on the device. Disable — Disables Dynamic VLAN creation on the interface. GVRP Registration — Indicates if VLAN registration through GVRP is enabled on the device.
DXS/DWS 3200 Series User Guide Configuring Multicast VLANs Network Manager can enhance Multicast TV services by catapulting networking into the next generation of IT services by combining cable television, VoIP, and high speed inter-net connections via a single cable. Triple Play service ensure that Layer 2 isolation between subscribers remains intact.
Configuring VLANs Defining VLAN Groups Defining VLAN Groups VLAN groups increase network flexability and portability. For example, network users grouped by MAC address can log on to the network from multiple locations without moving between VLANs. VLANs can be grouped by MAC address, Subnets, and Protocols. Once a user logs on, the system attempts to classify the user by MAC address. If the user cannot be classified by MAC address, the system attempts to classify the user by Subnet.
DXS/DWS 3200 Series User Guide • Prefix – Defines the IP address’s prefix. The possible field range is 0-32. 2. Click . The Add Protocol Group opens. Figure 82: Add Protocol Group 3. Define the fields. 4. Click . The Protocol based VLAN group is defined, and the device is updated.
Configuring VLANs Defining VLAN Groups Defining VLAN Protocol Ports The Protocol Group Page adds interfaces to Protocol groups. To define VLAN protocol ports: 1. Click Advaned Setup > VLAN > Protocol Port. The VLAN Protocol Port Page opens. Figure 83: VLAN Protocol Port Page The VLAN Protocol Port Page contains the following fields: • • • • Interface - Indicates the interfaces to which the protocol group is added.
DXS/DWS 3200 Series User Guide Figure 84: VLAN Protocol Port Setting Page 3. Define the fields. 4. Click 5. Click . The Protocol based VLAN port is defined, and the device is updated. . The Protocol Group Settings Page opens: Figure 85: Protocol Group Settings Page 6. Define the fields. 7. Click . The GVRP Interface parameters are sent, and the device is updated.
Defining WLAN Section 12. Defining WLAN A Wireless Local Area Network (WLAN) is a technology that provides network services using radio waves. WLAN provides wireless network service connections to all users within a defined service area. D-Link DXS3200/ DWS3200 product line contains a wired side, with one or more access points. WLAN users are connected to the network via the access points. D-Link WLAN feature requires a licence key.
DXS/DWS 3200 Series User Guide Defining WLAN System Properties This section contains information for configuring and viewing general WLAN parameters, and includes the following topics: • • • • Enabling WLAN Defining WLAN Security Viewing WLAN Rogues Viewing WLAN Stations Enabling WLAN The WLAN Main Configuration Page provides information for starting and enabling WLAN. To begin configuring the wireless network: 1. Click WLAN > System > Main.
Defining WLAN Defining WLAN System Properties • • 2. Idle Station Timeout — Indicates the amount of time (minutes) that elapses before an idle station is timed out. Idle stations that are timed out must login to the system. The default value is 30 minutes. Country Code — Defines the country code by which WLAN settings are set. The default is United States. For the complete list of country codes and settings, see Appendix A, WLAN Country Settings.
DXS/DWS 3200 Series User Guide • • • • • 2. VLAN — Displays the VLAN mapped to the ESS. The default is VLAN 1. QoS Mode — Indicates if QoS is enabled for the ESS. The possible field values are: – None — Indicates that QoS is not enabled for ESS. – WMM — Indicates that QoS is enabled for Wi-Fi Multimedia (EDCF). Mac Address Control Status — Indicates if MAC Address can be filtered for the ESS. The possible field values are: – Disabled — Indicates that filtering MAC addresses for the ESS is disabled.
Defining WLAN Defining WLAN System Properties In addition to the field in the ESS Security Page, the Create ESS Configuration Page contains the following additional fields: • 3. Enable MAC Address Control — Indicates if MAC address filtering is enabled on the ESS. MAC address can be filtered when the MAC address attempts to access the ESS.
DXS/DWS 3200 Series User Guide In addition to the field in the ESS Security Page, the ESS Settings Page contains the following additional fields: • 3. Load Balancing — Indicates if load balancing type enabled for the wireless network. The possible field values are: – Disable — Indicates that load balancing is not enabled for the wireless network. If load balancing is not enabled, the system autonomously provides services to stations. However, this may result in uneven stations distribution between AP.
Defining WLAN Defining WLAN System Properties Viewing WLAN Rogues Rogue AP is an unauthorized Access Point that presents potential security threat. When connected to a corporate network, the AP rogus, as a resulte of security breaches, may allow access to corporate network for unauthorized parties. The 32xx supports Rogue AP detection and Containment. The Rogue AP detection detects rogue AP and neutralizes it.
DXS/DWS 3200 Series User Guide • – Mitigate — Indicates that a disassociation instruction is sent for the SSID. – Known — Indicates that the SSID is already known to the system. Remove — Removes detected rogue AP. The possible field values for: – Checked — Removes the selected rogue APs – Unchecked — Maintains the rogue APs.
Defining WLAN Defining WLAN System Properties Viewing WLAN Stations The Monitor WLAN Stations Page provides information to network manager regarding the stations associated with the access point. To view the WLAN stations: 1. Click WLAN > System >Stations. The Monitor WLAN Stations Page opens: Figure 91: Monitor WLAN Stations Page The Monitor WLAN Stations Page contains the following fields: • • • • • • • • • • MAC Address— Displays the MAC address attached to the WLAN station.
DXS/DWS 3200 Series User Guide – Unchecked — Maintains the WLAN stations. Defining WLAN Access Points Access Points act as communication hubs for wireless networks. In additional, access points provide both encryption and bridging between 802.11 and ethernet points. Access points also extend the physical size of wireless networks. When several access points are grouped, they allow network users to roam.
Defining WLAN Defining WLAN Access Points Defining WLAN Access Point Properties The WLAN Access Point Properties Page displays information regarding the currently configured WLAN stations, including the SSID, the access point MAC address, the current access point status, and the discovery time. Ensure that the Wireless Controller Software (WCS) has been activated. To view the WLAN access point properties: 1. Click WLAN > Access Point > Properties.
DXS/DWS 3200 Series User Guide • – Unchecked — Maintains the access points. Remove — Removes access points. The possible field values are: – Checked — Removes the selected access point. – Unchecked — Maintains the current access points. Adding a New Access point 1. Connect the AP to the switch. The switch discovers the AP. 2. Click . The WTP edit screen opens: Figure 93: WTP Edit Screen The WTP Edit screen contains the following fields: • • • • • • AP Name — Indicates the AP name (Max.
Defining WLAN Defining WLAN Access Points Configuring WLAN VLANs The WLAN Access Point VLANs Page allows network mangers to configure VLANs from access points. The switch provides VLAN ID of the station. The AP VLAN ID is stored per station basis in the AP tags frames.To define WLAN VLANs: 1. Click WLAN > Access Point > VLAN. The WLAN Access Point VLANs Page opens: Figure 94: WLAN Access Point VLANs Page The WLAN Access Point VLANs Page contains the following fields: • • • • 2. 3. 4.
DXS/DWS 3200 Series User Guide Configuring WLAN Template Settings The WLAN Templates Page allows network managers to define WLAN templates. Templates contains the Basic Service Set parameters, and can be applied to access points. To define WLAN templates: 1. Click WLAN > Access Points > Templates.
Defining WLAN Defining WLAN Access Points Figure 96: Create WLAN Template Page The Create WLAN Template Page contains the following fields: • • • • • 3. 4. Template Name — Defines the WLAN template name. Template names can contain up-to 32 characters. Enable Wide Area Support — Enables using remote access points which are connect by Wide Area Networks (WAN) or the internet. The possible field values are: – Checked — Enable WAN support. – Unchecked — Disables WAN support. This is the default value.
DXS/DWS 3200 Series User Guide Configuring WLAN Radio Settings Access Points can have up-to two radio interfaces. However, each radio interface is configured and controlled separately. Radio interfaces inherit the common configuration parameters from the ESS configuration.
Defining WLAN Configuring WLAN Radio Settings – – • • • Half — Defines half of the maximum power relative to the selected country’s device power regulations. Quarter — Defines a quarter of the maximum power relative to the selected country’s device power regulations. – Eighth — Defines an eighth of the maximum power relative to the selected country’s device power regulations. – Minimum — Sets the power to the minimum power settings relative to the selected country’s device power regulations.
DXS/DWS 3200 Series User Guide Defining BSS Settings The BSS Settings Page allows network managers to define Basic Service Sets (BSS). BSS are a set of stations that directly communicate with each other. The logical connection between the WLAN stations determines a set, not the station location. To configuring BSS: 1. Click WLAN > Radio > BSS Settings.
Defining WLAN Configuring WLAN Radio Settings • – 1 — Indicates non-Unicast traffic is transferred at 1000 Kbps. – 2 — Indicates non-Unicast traffic is transferred at 2000 Kbps. – 5.5 — Indicates non-Unicast traffic is transferred at 5500 Kbps. – 6 — Indicates non-Unicast traffic is transferred at 6000 Kbps. – 9 — Indicates non-Unicast traffic is transferred at 9000 Kbps. – 11 — Indicates non-Unicast traffic is transferred at 11000 Kbps. – 12 — Indicates non-Unicast traffic is transferred at 12000 Kbps.
DXS/DWS 3200 Series User Guide Figure 99: Create AP BSS Configuration Page 3. Define the fields. 4. Click . The AP BSS configuration is saved, and the device is updated. To modify BSS settings: 1. Click WLAN > Configuration > Radio > BSS Settings. The BSS Settings Page opens. 2. Click .
Defining WLAN Configuring WLAN Radio Settings Figure 100:Edit BSS Settings Page In addition to the fields in the BSS Settings page, the Create BSS Settings page contains the following fields: • • 3. Enable SSID Advertisement — Indicates if SSID advertisement is enabled. Supported Data Rates — Indicates which data rates are supported, and in what capacity. The rates are in MBits per second and include the rates 6, 9, 12, 18, 24, 36, 48 and 54.
DXS/DWS 3200 Series User Guide Defining WLAN Power Settings The WLAN Radio Power Settings Page allows network managers to define WLAN radio power settings.To define WLAN radio power settings: 1. Click WLAN > Radio > Power Settings. The WLAN Radio Power Settings Page opens: Figure 101:WLAN Radio Power Settings Page The WLAN Radio Power Settings Page contains the following fields: • • • • • • • Auto Adjust Signal Strength — Enables adjusting the target signal strength received by closest access point.
Defining WLAN Configuring WLAN Radio Settings 2. – Unchecked — Disables the device Minimum Signal Loss default value. Define the fields. 3. Click . The WLAN power settings are saved, and the device is updated.
DXS/DWS 3200 Series User Guide Viewing WLAN Statistics This section contains information for viewing WLAN statistics, and includes the following topics: • • • • Viewing Access Point Statistics Viewing Radio Interfaces Statistics Viewing BSS Statistics Viewing WLAN Stations Viewing Access Point Statistics The WLAN Access Points Statistics Page contains information for viewing and monitoring the WLAN Access points. To view access points information: 1. Click WLAN > Statistics > Access Points.
Defining WLAN Viewing WLAN Statistics • • • • • • • • • • • • 2. Management Sent Frames — Displays the number of management packets that were sent from the access point. Received Unicast Packets — Displays the number of Unicast frames that were received on the access point. Sent Unicast Packets — Displays the number of Unicast frames that were sent from the access point. Received Packets — Displays the number of packets that were received on the access point.
DXS/DWS 3200 Series User Guide Viewing Radio Interfaces Statistics The WLAN Radio Interface Statistics Page contains information for helping network administrators to manage radio transmission statistics. To the open the WLAN Radio Interface Statistics Page: 1. Click WLAN > Statistics > Radio Interface.
Defining WLAN Viewing WLAN Statistics • • • • • • 2. Sent Bytes — Displays the amount of bytes sent from interface. Data Packets Received — Displays the amount of management data packets received on the interface. Data Packets Sent — Displays the amount of data packets sent from interface. Rx Errors — Displays the number of packets with errors that were sent from the interface. Tx Errors — Displays the number of packets were with errors from the interface.
DXS/DWS 3200 Series User Guide Viewing BSS Statistics The BSS Information Page allows network managers to monitor Basic Service Set activity. To view BSS statistics: 1. Click WLAN > Monitor > BSS. The BSS Information Page opens: Figure 104: BSS Information Page The BSS Information Page contains the following fields: • • • • • • • • 2. BSS MAC — Indicates the Basic Service Set for which the WLAN information is displayed.
Defining WLAN Viewing WLAN Statistics Viewing WLAN Stations The WLAN Stations Statistics Page contains statistics regarding WLAN stations. To view WLAN station statistics: 1. Click WLAN > Statistics >Stations. The WLAN Stations Statistics Page opens: Figure 105:WLAN Stations Statistics Page The WLAN Stations Statistics Page contains the following fields: • • • • • 2. Stations — Contains a drop-down list of the WLAN stations for which statistics can be displayed.
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Configuring IP Information Configuring IP Interfaces Section 13.
DXS/DWS 3200 Series User Guide Defining IP Addresses The IP Interface Page contains fields for assigning IP addresses. Packets are forwarded to the default IP when frames are sent to a remote network. The configured IP address must belong to the same IP address subnet of one of the IP interfaces. To define an IP interface: 1. Click Basic Setup > IP Configuration > IP Addressing > IP Interface.
Configuring IP Information Configuring IP Interfaces Figure 107:Add IP Interface Page 3. Define the Source IP Address, Network Mask or Prefix Length, and Interface fields. 4. Click . The IP configuration fields are saved, and the device is updated. To modify an IP interface: 1. Click Basic Setup > IP Configuration > IP Addressing > IP Interface. The IP Interface Page opens. 2. Click . The IP Interface Settings Page opens: Figure 108:IP Interface Settings Page 3.
DXS/DWS 3200 Series User Guide Defining Default Gateways Packets are forwarded to the default IP when frames are sent to a remote network via the default gateway. The configured IP address must belong to the same subnet of one of the IP interfaces. To define a default gateway: 1. Click Basic Setup > IP Configuration > IP Addressing > Default Gateway.
Configuring IP Information Configuring IP Interfaces Configuring DHCP The Dynamic Host Configuration Protocol (DHCP) assigns dynamic IP addresses to devices on a network. DHCP ensures that network devices can have a different IP address every time the device connects to the network. To define a DHCP Interface: 1. Click Basic Setup > IP Configuration > IP Addressing > DHCP.
DXS/DWS 3200 Series User Guide Figure 111: Add DHCP IP Interface Page 3. Define the Interface and Host Name fields. 4. Click . The DHCP interface is added, and the device is updated.
Configuring IP Information Configuring IP Interfaces Configuring ARP The Address Resolution Protocol (ARP) converts IP addresses into physical addresses, and maps the IP address to a MAC address. ARP allows a host to communicate with other hosts only when the IP address of its neighbors is known. To define ARP information: 1. Click Basic Setup > IP Configuration > IP Addressing > ARP.
DXS/DWS 3200 Series User Guide – • • • • VLAN — Indicates the VLAN for which ARP parameters are defined. IP Address — Indicates the station IP address, which is associated with the MAC address filled in below. MAC Address — Displays the station MAC address, which is associated in the ARP table with the IP address. Status — Displays the ARP table entry type. Possible field values are: – – Dynamic — Indicates the ARP entry is learned dynamically. – – Checked — Removes the selected ARP entries.
Configuring IP Information Configuring Domain Name Servers Configuring Domain Name Servers Domain Name System (DNS) converts user-defined domain names into IP addresses. Each time a domain name is assigned, the DNS service translates the name into a numeric IP address. For example, www.ipexample.com is translated into 192.87.56.2. DNS servers maintain databases of domain names and their corresponding IP addresses.
DXS/DWS 3200 Series User Guide • • • • – – Dynamic — The IP address is dynamically created. – – Checked — Removes the selected DNS server – – Checked — Removes the selected server Static — The IP address is a static IP address. Remove — Removes DNS servers. The possible field values are: Unchecked — Maintains the current DNS server list. DNS Server — Displays the DNS server IP address. DNS servers are added in the Add DNS Server Page.
Configuring IP Information Configuring Domain Name Servers Defining DNS Host Mapping The DNS Host Mapping Page provides information for defining DNS Host Mapping. To define DNS host mapping: 1. Click Basic Setup > IP Configuration > Domain Name System > Host Mapping. The DNS Host Mapping Page opens: Figure 116: DNS Host Mapping Page The DNS Host Mapping Page contains the following fields: • • • Host Names — Displays a user-defined default domain name.
DXS/DWS 3200 Series User Guide Figure 117: Add DNS Host Page 3. Define the Host Name and IP Address fields. 4. Click . The DNS host is added, and the device is updated.
Defining the Forwarding Database and Static Routes Section 14. Defining the Forwarding Database and Static Routes Packets addressed to destinations stored in either the Static or Dynamic databases are immediately forwarded to the port. The Dynamic MAC Address Table can be sorted by interface, VLAN, or MAC Address, whereas MAC addresses are dynamically learned as packets from sources that arrive at the device. Static addresses are configured manually.
DXS/DWS 3200 Series User Guide Defining Static Forwarding Database Entries The Forwarding Database Static Addresses Page contains parameters for defining the age interval on the device. To prevent static MAC addresses from being deleted when the device is reset, ensure that the port attached to the MAC address is locked. To configure the static forwarding database: 1. Click Advanced Setup > Forwarding Database > Static Addresses. The Forwarding Database Static Addresses Page opens.
Defining the Forwarding Database and Static Routes Defining Static Forwarding Database Entries To add a new static forwarding database entry: 1. Click Advanced Setup > Forwarding Database > Static Addresses. The Forwarding Database Static Addresses Page opens. 2. Click . The Add Forwarding Database Page opens: Figure 119: Add Forwarding Database Page 3. Define the Interface, MAC Address, VLAN ID or VLAN Name, and Status fields. 4. Click .
DXS/DWS 3200 Series User Guide Defining Dynamic Forwarding Database Entries The Dynamic Addresses Page contains parameters for querying information in the Dynamic MAC Address Table, including the interface type, MAC addresses, VLAN, and table storing. The Dynamic MAC Address table contains information about the aging time before a dynamic MAC address is erased, and includes parameters for querying and viewing the Dynamic MAC Address table.
Defining the Forwarding Database and Static Routes Defining Dynamic Forwarding Database Entries • 2. Address Table Sort Key —Specifies the means by which the Dynamic MAC Address Table is sorted. The address table can be sorted by address, VLAN, or interface. Define the fields. 3. Click . The Dynamic Address Aging field is defined, and the device is updated. To query the Dynamic MAC Address Table: 1. 2. 3. Click Advanced Setup > Forwarding Database > Dynamic Addresses.
DXS/DWS 3200 Series User Guide Configuring Routing Once the switch has been defined as a router, statics route can be defined. Network managers can define up to 32 static IP routes. To configure an IP static route: Note For configuring the switch as a router, please reffer to the D-Link CLI WLAN CLI Reference Guide 1. Click Basic Setup > Routing > IP Static Route. The IP Static Route Page opens. Figure 121:IP Static Route Page The IP Static Route Page contains the following fields: • • • • • • Dest.
Defining the Forwarding Database and Static Routes Configuring Routing 2. Click . The Add IP Static Route page opens: 3. Define the fields. 4. Click . The IP static route is defined and the device is updated.
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Configuring Spanning Tree Section 15. Configuring Spanning Tree Spanning Tree Protocol (STP) provides tree topography for any arrangement of bridges. STP also provides a single path between end stations on a network, eliminating loops. Loops occur when alternate routes exist between hosts. Loops in an extended network can cause bridges to forward traffic indefinitely, resulting in increased traffic and reducing network efficiency.
DXS/DWS 3200 Series User Guide Defining Classic Spanning Tree The STP Properties Page contains parameters for enabling STP on the device. To enable STP on the device: 1. Click Advanced Setup > Spanning Tree > STP > Properties. The STP Properties Page opens: Figure 122:STP Properties Page The STP Properties Page contains the following fields: • • • Spanning Tree State — Indicates whether STP is enabled on the device. The possible field values are: – – Enable — Enables STP on the device.
Configuring Spanning Tree Defining Classic Spanning Tree – – Short — Specifies 1 through 65,535 range for port path cost. This is the default value. 2. 3. 4. 5. Long — Specifies 1 through 200,000,000 range for port path cost. The default path cost assigned to an interface varies according to the selected method (Hello Time, Max Age, or Forward Delay). Priority (0-65535) — Specifies the bridge priority value. When switches or bridges are running STP, each is assigned a priority.
DXS/DWS 3200 Series User Guide Defining STP on Interfaces Network administrators can assign STP settings to specific interfaces using the STP Interface Page. The Global LAGs section displays the STP information for Link Aggregated Groups. To assign STP settings to an interface: 1. Click Advanced Setup > Spanning Tree > STP > Interface Settings.
Configuring Spanning Tree Defining STP on Interfaces – – – – Root — Provides the lowest cost path to forward packets to root switch. Designated — Indicates that the port or LAG via which the designated switch is attached to the LAN. Alternate — Provides an alternate path to the root switch from the root interface. Backup — Provides a backup path to the designated port path toward the Spanning Tree leaves. Backup ports occur only when two ports are connected in a loop by a point-to-point link.
DXS/DWS 3200 Series User Guide 4. Define the Fast Link, Enable Root Guard, Path Cost, Default Path Cost, and Priority fields. 5. Click . STP is enabled on the interface, and the device is updated.
Configuring Spanning Tree Defining Rapid Spanning Tree Defining Rapid Spanning Tree While Classic STP prevents Layer 2 forwarding loops in a general network topology, convergence can take between 30-60 seconds. This time may delay detecting possible loops and propagating status topology changes. Rapid Spanning Tree Protocol (RSTP) detects and uses network topologies that allow a faster STP convergence without creating forwarding loops.
DXS/DWS 3200 Series User Guide • • – – – STP — Classic STP is enabled on the device. – Enable — The device is permitted to establish a point-to-point link, or is configured to automatically establish a point-to-point link. To establish communications over a point-to-point link, the originating PPP first sends Link Control Protocol (LCP) packets to configure and test the data link.
Configuring Spanning Tree Defining Multiple Spanning Tree Properties Page contains information for defining global MSTP settings, including region names, MSTP revisions, and maximum hops. To define MSTP: 1. Click Advanced Setup > Spanning Tree > MSTP > Properties. The MSTP Properties Page opens: Figure 127:MSTP Properties Page The MSTP Properties Page contains the following fields: • • 2. Region Name — User-defined STP region name.
DXS/DWS 3200 Series User Guide Defining MSTP Instance Settings MSTP maps VLANs into STP instances. Packets assigned to various VLANs are transmitted along different paths within Multiple Spanning Tree Regions (MST Regions). Regions are one or more Multiple Spanning Tree bridges by which frames can be transmitted. In configuring MSTP, the MST region to which the device belongs is defined. A configuration consists of the name, revision, and region to which the device belongs.
Configuring Spanning Tree Defining Multiple Spanning Tree Figure 129:MSTP Instance Configuration Table 3. Define the Instance ID field. 4. Click . The MSTP Instances are assigned, and the device is updated.
DXS/DWS 3200 Series User Guide Defining MSTP Interface Settings Network Administrators can assign MSTP Interface settings in the MSTP Instance Settings Page. To define MSTP interface settings: 1. Click Advanced Setup > Spanning Tree > MSTP > Interface Settings. The MSTP Interface Settings Page opens: Figure 130:MSTP Interface Settings Page The MSTP Interface Settings Page contains the following fields: • • • • Instance ID — Lists the MSTP instances configured on the device.
Configuring Spanning Tree Defining Multiple Spanning Tree – – – – Root — Provides the lowest cost path to forward packets to the root device. Designated — Indicates the port or LAG through which the designated device is attached to the LAN. Alternate — Provides an alternate path to the root device from the root interface. Backup — Provides a backup path to the designated port path toward the Spanning Tree leaves.
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Configuring Multicast Forwarding Section 16.
DXS/DWS 3200 Series User Guide Defining IGMP Snooping When IGMP Snooping is enabled globally, all IGMP packets are forwarded to the CPU. The CPU analyzes the incoming packets and determines: • • • Which ports want to join which Multicast groups. Which ports have Multicast routers generating IGMP queries. Which routing protocols are forwarding packets and Multicast traffic. Ports requesting to join a specific Multicast group issue an IGMP report, specifying that Multicast group is accepting members.
Configuring Multicast Forwarding Defining IGMP Snooping • Auto Learn — Indicates if Auto Learn is enabled on the device. If Auto Learn is enabled, the devices automatically learns where other Multicast groups are located. Enables or disables Auto Learn on the Ethernet device.The possible field values are: – Enable — Enables auto learn – • • • Disable — Disables auto learn. Host Timeout — Indicates the amount of time host waits to receive a message before timing out. The default time is 260 seconds.
DXS/DWS 3200 Series User Guide Defining Multicast Bridging Groups The Multicast Group Page displays the ports and LAGs attached to the Multicast service group in the Ports and LAGs tables. The Port and LAG tables also reflect the manner in which the port or LAGs joined the Multicast group. Ports can be added either to existing groups or to new Multicast service groups. The Multicast Group Page permits new Multicast service groups to be created.
Configuring Multicast Forwarding Defining Multicast Bridging Groups • Ports — Displays Port that can be added to a Multicast service. The following table contains the IGMP port and LAG members management settings: Table 12: IGMP Port/LAG Members Table Control Settings Po rt C on tr ol De f in iti o n D Dynamically joins ports/LAG to the Multicast group in the Current Row. S Attaches the port to the Multicast group as static member in the Static Row.
DXS/DWS 3200 Series User Guide Defining Multicast Forward All Settings The Bridge Multicast Forward All page contains fields for attaching ports or LAGs to a device that is attached to a neighboring Multicast router/switch. Once IGMP Snooping is enabled, Multicast packets are forwarded to the appropriate port or VLAN. Unless LAGs are defined, only a Multicast Forward All table displays. To define Multicast forward all settings: 1.
Configuring Multicast Forwarding Defining Multicast Bridging Groups The following table summarizes the Multicast settings which can be assigned to ports in the Multicast Forward All Page. Table 13: Bridge Multicast Forward All Router/Port Control Settings Table Port Control Definition D Attaches the port to the Multicast router or switch as a dynamic port. S Attaches the port to the Multicast router or switch as a static port. F Forbidden. N None the port is not attached. 2. 3.
DXS/DWS 3200 Series User Guide Configuring Multicast TV Multicast TV allows subscribers to join the same Multicast stream, even if the subscribers are not members of the same VLAN, eliminating television traffic duplication. Ports which receive Multicast Transmissions, or Receiver Ports, can be defined in any VLAN, and not just in the Multicast VLAN. Receiver ports can only receive Multicast transmissions, they cannot initiate a Multicast TV transmission.
Configuring Multicast Forwarding Configuring Multicast TV 2. Click . The Add IGMP Snooping Mapping Page opens. Figure 137:Add IGMP Snooping Mapping Page 3. Define the VLAN and Multicast Group fields. 4. Click . IGMP Snooping is defined for Multicast TV groups, and the device is updated.
DXS/DWS 3200 Series User Guide Viewing Multicast TV Members The Multicast TV Membership Page allows network managers to display the ports associated with a Multicast TV VLAN. Ports and trunks are assigned to Multicast VLAN in the IP Interface Page. To define Multicast TV Members: 1. Click Advanced Setup > Multicast Support > TV Multicast > Membership The Multicast TV Membership Page opens: Figure 138:Multicast TV Membership Page The Multicast TV Membership Page contains the following fields: • • • 2.
Configuring SNMP SNMP v1 and v2c Section 17. Configuring SNMP Simple Network Management Protocol (SNMP) provides a method for managing network devices. The device supports the following SNMP versions: • • • SNMP version 1 SNMP version 2c SNMP version 3 SNMP v1 and v2c The SNMP agents maintain a list of variables, which are used to manage the device. The variables are defined in the Management Information Base (MIB).
DXS/DWS 3200 Series User Guide • • Defining SNMP Group Members Defining SNMP Communities Defining SNMP Security The SNMP Security Global Parameters Page permits the enabling of both SNMP and Authentication notifications. To define the SNMP security parameters: 1. Click System > SNMP > Security > Global Parameters.
Configuring SNMP Configuring SNMP Security Defining SNMP Views SNMP Insert space views provide or block access to device features or portions of features. For example, a view can be defined which provides that SNMP group A has Read Only (R/O) access to Multicast groups, while SNMP group B has Read-Write (R/W) access to Multicast groups. Feature access is granted via the MIB name or MIB Object ID. To define SNMP views: 1. Click System > SNMP > Security > Views.
DXS/DWS 3200 Series User Guide Figure 141:Add SNMP View Page 3. Define the View Name field. 4. Define the view using 5. Define the View Type field. 6. Click and . . The view is defined, and the device is updated.
Configuring SNMP Configuring SNMP Security Defining SNMP Group Profiles The SNMP Group Profile Page provides information for creating SNMP groups, and assigning SNMP access control privileges to SNMP groups. Groups allow network managers to assign access rights to specific device features, or feature aspects. To define an SNMP group: 1. Click System > SNMP > Security > Group Profile.
DXS/DWS 3200 Series User Guide • 2. – – Write — Management access is read-write and changes can be made to the assigned SNMP view. – – Checked — Removes the selected SNMP group. Notify — Sends traps for the assigned SNMP view. Remove — Removes SNMP groups. The possible field values are: Unchecked — Maintains the SNMP groups. Click . The Add SNMP Group Profile Page opens: Figure 143: Add SNMP Group Profile Page 3. Define the Group Name, Security Model, Security Level, and Operation fields. 4.
Configuring SNMP Configuring SNMP Security Figure 144:SNMP Group Profile Settings Page 3. Modify the fields. 4. Click . The SNMP group profile is modified, and the device is updated.
DXS/DWS 3200 Series User Guide Defining SNMP Group Members The SNMP Group Membership Page enables assigning system users to SNMP groups, as well as defining the user authentication method. 1. Click System > SNMP > Security > Group Membership. The SNMP Group Membership Page opens: Figure 145:SNMP Group Membership Page The SNMP Group Membership Page contains the following fields: • • • • User Name — Contains a list of user-defined user names. The field range is up to 30 alphanumeric characters.
Configuring SNMP Configuring SNMP Security • Remove — Removes users from a specified group. The possible field values are: – – 2. Checked — Removes the selected user. Unchecked — Maintains the list of users. Click . The Add SNMP Group Membership Page opens: Figure 146:Add SNMP Group Membership Page In addition to the fields in the SNMP Group Membership Page, the Add SNMP Group Membership Page contains the following fields: • • • • 3. 4.
DXS/DWS 3200 Series User Guide Figure 147:SNMP Group Membership Settings Page 3. Modify the Group Name, Engine ID, Authentication Method, Password, Authentication Key, and Privacy Key fields. 4. Click . The SNMP group membership is modified, and the device is updated.
Configuring SNMP Configuring SNMP Security Defining SNMP Communities Access rights are managed by defining communities in the SNMP Communities Page. When the community names are changed, access rights are also changed. SNMP communities are defined only for SNMP v1 and SNMP v2c. To define SNMP communities: 1. Click System > SNMP > Security > Communities.
DXS/DWS 3200 Series User Guide – Read Write — Management access is read-write and changes can be made to the device configuration, but not to the community. – • • SNMP Admin — User has access to all device configuration options, as well as permissions to modify the community. View Name — Contains a list of user-defined SNMP views Remove — Removes a community. The possible field values are: – – Checked — Removes the selected SNMP community. Unchecked — Maintains the SNMP communities.
Configuring SNMP Configuring SNMP Notifications 2. Click . The SNMP Community Settings Page opens: Figure 150: SNMP Community Settings Page 3. Modify the SNMP Management Station, Community String, and Basic or Advanced fields. 4. Click . The SNMP community is modified, and the device is updated.
DXS/DWS 3200 Series User Guide Defining SNMP Notification Global Parameters The SNMP Notification Properties Page contains parameters for defining SNMP notification parameters. To define SNMP notification global parameters: 1. Click System > SNMP > Notification > Properties.
Configuring SNMP Configuring SNMP Notifications Defining SNMP Notification Filters TheSNMP Notification Filter Page permits filtering traps based on OIDs. Each OID is linked to a device feature or a portion of a feature. The SNMP Notification Filter Page also allows network managers to filter notifications. To define SNMP notification filters: 1. Click System > SNMP > Notification > Notification Filter.
DXS/DWS 3200 Series User Guide Figure 153:Add SNMP Notification Filter Page 3. Define the Filter Name, New Object Identifier Tree, and Filter Type fields. 4. Click . The SNMP notification filter is defined, and the device is updated.
Configuring SNMP Configuring SNMP Notifications Defining SNMP Notification Recipients The SNMP Notification Receiver Page contains information for defining filters that determine whether traps are sent to specific users, and the trap type sent. SNMP notification filters provide the following services: • • • • Identifying Management Trap Targets Trap Filtering Selecting Trap Generation Parameters Providing Access Control Checks To define SNMP notification filters: 1.
DXS/DWS 3200 Series User Guide SNMPv1,2c Notification Recipient The SNMP v1, v2c Recipient table contains the following fields: • • • • • • • • • Recipients IP — Displays the IP address to which the traps are sent. Notification Type — Displays the notification sent. The possible field values are: – – Trap — Indicates traps are sent. – – SNMP V1 — Indicates that SNMP Version 1 traps are sent. – – Checked — Removes the selected recipient from the list of recipients.
Configuring SNMP Configuring SNMP Notifications SNMPv3 Notification Recipient The SNMPv3 Notification Recipient table contains the following fields: • • • • • • • • • 2. Recipient IP — Displays the IP address to which the traps are sent. Notification Type — Displays the type of notification sent. The possible field values are: – – Trap — Indicates that traps are sent. – – No Authentication — Indicates that the packet is neither authenticated nor encrypted.
DXS/DWS 3200 Series User Guide Figure 155:Add SNMP Notification Receiver Page 3. Define the fields. 4. Click . The SNMP Notification recipients are defined, and the device is updated. To modify SNMP notification recipients: 1. Click System > SNMP > Notification > Notification Receiver. The SNMP Notification Receiver Page opens. 2. Click .
Configuring SNMP Configuring SNMP Notifications Figure 156:SNMP Notification Receiver Settings Page 3. Modify the fields. 4. Click . The SNMP notification recipients are defined, and the device is updated.
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Configuring Quality of Service Section 18. Configuring Quality of Service This section contains information for configuring QoS, and includes the following topics: • • • Quality of Service Overview Defining General QoS Settings Configuring QoS Mapping Click . The policy is bound to the interface, and the device is updated.
DXS/DWS 3200 Series User Guide Quality of Service Overview Quality of Service (QoS) provides the ability to implement QoS and priority queuing within a network. For example, certain types of traffic that require minimal delay, such as Voice, Video, and real-time traffic can be assigned a high priority queue, while other traffic can be assigned a lower priority queue. The result is an improved traffic flow for traffic with high demand.
Configuring Quality of Service Defining General QoS Settings Figure 157:CoS Page The CoS Page contains the following: • • • • • • Quality of Service — Determines whether QoS is enabled on the interface. The possible values are: – – Enable — Enables QoS on the interface. – – CoS — Classifies traffic based on the CoS tag value. – – Port — Selects the port for which the global QoS parameters are defined. Disable — Disables QoS on the interface.
DXS/DWS 3200 Series User Guide 2. 3. Select Enable in the Quality of Service field. Define the Trust Mode field. 4. Click . Quality of Service is enabled on the device.
Configuring Quality of Service Defining General QoS Settings Restoring Factory Default QoS Interface Settings 1. 2. 3. Click Basic Setup > Quality of Service > General Settings > General Settings. The CoS Page opens. Select an interface by clicking the Check the Restore Defaults checkbox. 4. Click . The factory defaults are restored on the interface. Configure Bandwidth Settings The Bandwidth Settings Page allows network managers to define the bandwidth settings for a specified egress interface.
DXS/DWS 3200 Series User Guide The Bandwidth Settings Page contains the following fields: • • • • Unit no— Indicates the stacking members for which the bandwidth settings are displayed. Port— Indicates the port that is being displayed Ingress Rate Limit — Indicates the traffic limit for the port. Egress Shaping Rates — Configures the traffic shaping type for selected interfaces. The possible field values are: – CIR — Defines CIR as the queue shaping type.
Configuring Quality of Service Defining General QoS Settings Defining Queues The Queue Page contains fields for defining the QoS queue forwarding types. To set the queue settings: 1. Click Basic Setup > Quality of Service > Global Parameters > Queue. The Queue Page opens. Figure 160:Queue Page The Queue Page contains the following fields: • • 2. Strict Priority — Specifies whether traffic scheduling is based strictly on the queue priority. WRR — Assigns WRR weights to queues.
DXS/DWS 3200 Series User Guide Configuring QoS Mapping This section contains information for mapping CoS and DSCP values to queues, and includes the following sections: • • Mapping CoS Values to Queues Mapping DSCP Values to Queues Mapping CoS Values to Queues The CoS to Queue Page contains fields for mapping CoS values to traffic queues. To map CoS values to queues: 1. Click Basic Setup > Quality of Service > Queue Mapping > CoS to Queue. The CoS to Queue Page opens.
Configuring Quality of Service Configuring QoS Mapping Mapping DSCP Values to Queues The DSCP to Queue Page contains fields for mapping DSCP settings to traffic queues. For example, a packet with a DSCP tag value of 3 can be assigned to queue 2. To map CoS values to queues: 1. Click Basic Setup > Quality of Service > Queue Mapping > DSCP to Queue. The DSCP to Queue Page opens. Figure 162:DSCP to Queue Page The DSCP to Queue Page contains the following fields: • • 2.
DXS/DWS 3200 Series User Guide Configuring Advanced QoS Settings This section contains information for configuring advanced QoS features, and includes the following topics: • • Defining Policy Properties Defining Policy Profiles Defining Policy Properties This section contains information for configuring advanced policy properties, and includes the following topics: • • • • Mapping DSCP Values Defining Tail Dropping Creating Class Maps Aggregating Policiers Page 246
Configuring Quality of Service Configuring Advanced QoS Settings Mapping DSCP Values When traffic exceeds user-defined limits, use the Advanced DSCP to Queue Page to configure the DSCP tag to use in place of the incoming DSCP tags. To define Advance QoS DSCP mapping 1. Click Basic Setup > Quality of Service > Queue Mapping > DSCP to Queue. The Advanced DSCP to Queue Page opens. Figure 163:Advanced DSCP to Queue Page The Advanced DSCP to Queue Page contains the following fields: • • 2.
DXS/DWS 3200 Series User Guide Defining Tail Dropping The Tail Drop Page permits network managers to set the device to drop packets which exceed the threshold size. Tail Drop is configured per queue. • Click Advance Setup > Quality of Service > Policy Properties > Tail Drop. The Tail Drop Page opens. Figure 164:Tail Drop Page The Tail Drop Page contains the following field: • Interface — Defines the Tail Drop policy applied to the interface.
Configuring Quality of Service Configuring Advanced QoS Settings Creating Class Maps One IP ACL and/or one MAC ACL comprise a class map. Class maps are configured to match packet criteria, and are matched to packets on a first-fit basis. For example, Class Map A is assigned packets based only on an IP-based ACL or a MAC-based ACL. Class Map B is assigned to packets based on both an IP-based and a MAC-based ACL. To define class maps: 1.
DXS/DWS 3200 Series User Guide Figure 166:Add Class Map Page 3. Define the fields. 4. Click . The Class Map is defined, and the device is updated.
Configuring Quality of Service Configuring Advanced QoS Settings Aggregating Policiers After a packet is classified, the policing process begins. A policier specifies the bandwidth limit for incoming traffic on the classified flow and actions are defined for packets that exceed the limits. These actions include forwarding packets, dropping packets, or remarking packets with a new DSCP value. The device supports per flow and aggregate policiers. Aggregate policers enforce limits on a group of flows.
DXS/DWS 3200 Series User Guide Figure 168:Add Aggregated Policier Page 3. Define the fields. 4. Click . The Aggregated Policier is defined, and the device is updated.
Configuring Quality of Service Configuring Advanced QoS Settings Defining Policy Profiles This section contains information for configuring policy profiles, and includes the following topics: • • Defining Policies Attaching Policies to Interfaces Defining Policies A policy is a collection of classes, each of which is a combination of a class map and a QoS action to apply to matching traffic. Classes are applied in a first-fit manner within a policy.
DXS/DWS 3200 Series User Guide • Remove — Removes policies. The possible field values are: – – 2. Checked — Removes the selected policy. Unchecked — Maintains policies. Click . The Add QoS Policy Profile Page opens: Figure 170:Add QoS Policy Profile Page In addition to the fields in the Policy Page, the Add QoS Policy Profile Page contains the following fields: • • • • • Class Map — Selects a class map for the class. Action — Optional action for the class.
Configuring Quality of Service Configuring Advanced QoS Settings • • Ingress Committed Information Rate (CIR) — CIR in bits per second. This field is only relevant when the Police value is Single. Ingress Committed Burst Size (CBS) — CBS in bytes per second. This field is only relevant when the Police value is Single. • Exceed Action — Action assigned to incoming packets exceeding the CIR. This field is only relevant when the Police value is Single.
DXS/DWS 3200 Series User Guide 2. 3. Select an interface. Define the Policy Name field. 4. Click . The policy is bound to the interface, and the device is updated.
Managing System Files File Management Overview Section 19. Managing System Files File maintenance includes both configuration file management as well as device access.
DXS/DWS 3200 Series User Guide Downloading System Files There are two types of files, firmware files and configuration files. The firmware files manage the device, and the configuration files configure the device for transmissions. Only one type of download can be performed at any one time. To download a file: The File Download page contains parameters for downloading system files. To download system files: • Click System > File Management > File Download. The File Download Page opens.
Managing System Files Downloading System Files Configuration Download The Configuration Download section contains the following fields: • • • • Configuration Download — Indicates that the download is for configuration files. If Configuration Download is selected, the Firmware Download fields are grayed out. TFTP Server IP Address — Specifies the TFTP Server IP Address from which the configuration files are downloaded. Source File Name — Specifies the configuration files to be downloaded.
DXS/DWS 3200 Series User Guide Uploading System Files The File Upload Page contains fields for uploading the software from the device to the TFTP server. To upload system files: 1. Click System > File Management > File Upload.
Managing System Files Uploading System Files Software Image Upload The Software Image Upload section contains the following fields: • • TFTP Server IP Address — Specifies the TFTP Server IP Address to which the Software Image is uploaded. Destination File Name — Specifies the software image file path to which the file is uploaded.
DXS/DWS 3200 Series User Guide Activating Image Files The Active Image Page allows network managers to select and reset the Image files. The Active Image file for each unit in a stacking configuration can be individually selected. 1. Click System > File Management > Active Image. The Active Image Page opens: Figure 174:Active Image Page The Active Image Page contains the following fields: • • • Unit No. — The unit number for which the Image file is selected.
Managing System Files Copying Files Copying Files Files can be copied and deleted from the Copy Files Page. To copy files: 1. Click System > File Management > Copy Files. The Copy Files Page opens. Figure 175:Copy Files Page The Copy Files Page contains the following fields: • • • • Copy Configuration — Copies the Running Configuration file to the Startup Configuration file. Source — Indicates the Running Configuration file is selected.
DXS/DWS 3200 Series User Guide Managing System Files The File System Page provides information about files currently stored on the system, including file names, file sizes, files modifications, and file permissions. The file system permits managing up to five files and a total file size of 3MB. To manage files: 1. Click System > File Management > File System.
Managing System Logs Section 20. Managing System Logs This section provides information for managing system logs. The system logs enable viewing device events in real time, and recording the events for later usage. System Logs record and manage events and report errors and informational messages. Event messages have a unique format, as per the Syslog protocols recommended message format for all error reporting.
DXS/DWS 3200 Series User Guide Enabling System Logs The Syslog Properties Page contains fields for defining which events are recorded to which logs. It contains fields for enabling logs globally, and parameters for defining logs. Log messages are listed from the highest severity to the lowest severity level. To define system log parameters: 1. Click System > Syslog > Properties. The Syslog Properties Page opens.
Managing System Logs Enabling System Logs – – Informational — Provides device information. Debug — Provides debugging messages. Note When a severity level is selected, all severity level choices above the selection are selected automatically. – – Console — Defines the minimum severity level from which logs are sent to the console. RAM Logs — Defines the minimum severity level from which logs are sent to the RAM Log kept in RAM (Cache). – 2.
DXS/DWS 3200 Series User Guide Viewing the Device Memory Logs The Device Memory Log Page contains all system logs in a chronological order that are saved in RAM (Cache). To open the Device Memory Log Page: • Click System > Syslog > Memory. The Device Memory Log Page opens. Figure 178:Device Memory Log Page The Device Memory Log Page contains the following fields: • • • • Log Index — Displays the log number. Log Time — Displays the time at which the log was generated.
Managing System Logs Viewing the FLASH Logs Viewing the FLASH Logs The Syslog Flash Page contains information about log entries saved to the log file in Flash, including the time the log was generated, the log severity, and a description of the log message. The message log is available after reboot. To view the message logs: • Click System > Syslog > Flash.
DXS/DWS 3200 Series User Guide Defining Servers Log Parameters The Syslog Server Settings Page contains information for viewing and configuring the remote log servers. New log servers can be defined, and the log severity sent to each server. To open the Syslog Server Settings Page: 1. Click System > Syslog > Servers. The Syslog Server Settings Page opens. Figure 180:Syslog Server Settings Page The Syslog Server Settings Page contains the following fields: • • • • • • 2.
Managing System Logs Defining Servers Log Parameters Figure 181:Add Syslog Server Page 3. Define the Log Server IP Address, UDP Port, Facility, Description, and Minimum serverity fields. 4. Click . The Syslog Server is defined, and the device is updated.
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Managing Device Diagnostics Section 21.
DXS/DWS 3200 Series User Guide Configuring Port Mirroring Port mirroring monitors and mirrors network traffic by forwarding copies of incoming and outgoing packets from one port to a monitoring port. Port mirroring can be used as a diagnostic tool as well as a debugging feature. Port mirroring also enables switch performance monitoring. Network administrators can configure port mirroring by selecting a specific port from which to copy all packets, and other ports to which the packets copied.
Managing Device Diagnostics Configuring Port Mirroring – • Ready — Indicates the port is not currently monitored. Remove — Removes the port mirroring session. The possible field values are: – – 2. Checked — Removes the selected port mirroring sessions. Unchecked — Maintains the port mirroring session. Click . The Add Port Mirroring Page opens: Figure 183:Add Port Mirroring Page 3. 4. Select a port in the Source Port field. Select a port type in the Type field. 5. Click .
DXS/DWS 3200 Series User Guide To edit the port mirroring settings: 1. Click System > Diagnostics > Port Mirroring. The Port Mirroring Page opens. 2. Click . The Port Mirroring Settings Page opens: Figure 184:Port Mirroring Settings Page 3. Modify the Type field. 4. Click . The port mirroring settings are modified, and the device is updated.
Managing Device Diagnostics Viewing Integrated Cable Tests Viewing Integrated Cable Tests The Copper Cable Tests Page contains fields for performing tests on copper cables. Cable testing provides information about where errors occurred in the cable, the last time a cable test was performed, and the type of cable error, which occurred. The tests use Time Domain Reflectometry (TDR) technology to test the quality and characteristics of a copper cable attached to a port.
DXS/DWS 3200 Series User Guide • • Last Update — Indicates the last time the port was tested. Cable Length — Indicates the approximate cable length. This test can only be performed when the port is up and operating at 1 Gbps. 2. Click . The test results are displayed.
Managing Device Diagnostics Viewing Optical Transceivers Viewing Optical Transceivers The Optical Transceiver page allows network managers to perform tests on Fiber Optic cables. Optical transceiver diagnostics can be performed only when the link is present. To test cables: • Click System > Diagnostics > Optical Transceivers tab.
DXS/DWS 3200 Series User Guide Viewing the CPU Utilization The CPU Utilization Page contains information about the system’s CPU utilization. To view the CPU Utilization: • Click System > CPU > CPU Utilization. The CPU Utilization Page opens: Figure 187: CPU Utilization Page The CPU Utilization Page contains the following fields: • CPU Utilization — Displays CPU resource utilization information. The possible field values are: – – • • • Enabled — Enables viewing CPU utilization information.
Configuring System Time Configuring Daylight Savings Time Section 22. Configuring System Time This section provides information for configuring system time parameters, including: • • Configuring Daylight Savings Time Configuring SNTP Configuring Daylight Savings Time The Time Page contains fields for defining system time parameters for both the local hardware clock and the external SNTP clock.
DXS/DWS 3200 Series User Guide • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Italy — From the last weekend of March until the last weekend of October. Japan — Japan does not use Daylight Saving Time. Jordan — From the last weekend of March until the last weekend of October. Latvia — From the last weekend of March until the last weekend of October. Lebanon — From the last weekend of March until the last weekend of October.
Configuring System Time Configuring Daylight Savings Time Figure 188:Time Page The Time Page contains the following sections: • • • • • Clock Source — The source used to set the system clock. The possible field values are: – – None — Indicates that a clock source is not used. The clock is set locally. – USA — The device switches to DST at 2:00 a.m. on the first Sunday of April, and reverts to standard time at 2:00 a.m. on the last Sunday of October.
DXS/DWS 3200 Series User Guide • • • • – – – – Date — The date on which DST begins. The possible field range is 1-31. – – – – Date — The date on which DST ends. The possible field range is 1-31. – Day — The day of the week from which DST begins every year. The possible field range is SundaySaturday. – – – Week — The week within the month from which DST begins every year. The possible field range is 1-5. – – – – Day — The day of the week at which DST ends every year.
Configuring System Time Configuring SNTP Configuring SNTP The device supports the Simple Network Time Protocol (SNTP). SNTP assures accurate network device clock time synchronization up to the millisecond. Time synchronization is performed by a network SNTP server. The device operates only as an SNTP client, and cannot provide time services to other systems. The device can poll the following server types for the server time: • • • Unicast Anycast Broadcast Time sources are established by stratums.
DXS/DWS 3200 Series User Guide This section contains the following topics: ² • • • Defining SNTP Global Settings Defining SNTP Authentication Defining SNTP Servers Defining SNTP Interface Settings Defining SNTP Global Settings The SNTP Properties Page provides information for defining SNTP parameters globally. To define SNTP global parameters: 1. Click System > SNTP > Properties.
Configuring System Time Defining SNTP Global Settings • • Enable Receive Unicast Servers Updates — Defines whether or not the device polls the SNTP server for Unicast server time information. If the Enable Receive Broadcast Servers Updates, Enable Receive Anycast Servers Updates, and Enable Receive Unicast Servers Updates fields are all enabled, the system time is set according the Unicast server time information.
DXS/DWS 3200 Series User Guide Defining SNTP Authentication The SNTP Authentication Page provides parameters for defining the means by which the SNTP server is authenticated. To define SNTP authentication: 1. Click System > SNTP > Authentication. The SNTP Authentication Page opens: Figure 190:SNTP Authentication Page The SNTP Authentication Page contains the following fields: • • • • • 2.
Configuring System Time Defining SNTP Authentication To define SNTP authentication parameters: 1. Click . The Section Figure 191: "Add SNTP Authentication" page opens: Figure 191:Add SNTP Authentication 2. Define the Encryption Key ID, Authentication Key, and Trusted Key fields. 3. Click . The SNTP Authentication Key is added, and the device is updated.
DXS/DWS 3200 Series User Guide Defining SNTP Servers The SNTP Servers Page contains information for enabling SNTP servers, as well as adding new SNTP servers. In addition, the SNTP Servers Page enables the device to request and accept SNTP traffic from a server. To define an SNTP server: 1. Click System > SNTP > Servers. The SNTP Servers Page opens: Figure 192:SNTP Servers Page The SNTP Servers Page contains the following fields: • • • • • SNTP Server — Displays user-defined SNTP server IP addresses.
Configuring System Time Defining SNTP Servers • • • • Last Response — Displays the last time a response was received from the SNTP server. Offset — Indicates the time difference between the device local clock and the acquired time from the SNTP server. Delay — Indicates the amount of time it takes for a device request to reach the SNTP server. Remove — Removes SNTP servers from the SNTP server list. The possible field values are: – – 2. Checked — Removes the SNTP server.
DXS/DWS 3200 Series User Guide Defining SNTP Interface Settings The SNTP Interface Settings Page contains fields for setting SNTP on different interfaces. To define SNTP interface settings: 1. Click System > SNTP > Interface Settings. The SNTP Interface Settings Page opens: Figure 194:SNTP Interface Settings Page The SNTP Interface Settings Page contains the following fields: • • • 2. Interface — Indicates the interface on which SNTP can be enabled.
Configuring System Time Defining SNTP Interface Settings Figure 195:Add SNTP Interface Page 3. Define the Interface and Receive Server Updates fields. 4. Click . The SNTP interface is added, and the device is updated.
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Viewing Statistics Viewing Interface Statistics Section 23. Viewing Statistics This section provides device statistics for RMON, interfaces, GVRP, EAP, and Etherlike statistics.
DXS/DWS 3200 Series User Guide Viewing Device Interface Statistics The Interface Statistics Page contains statistics for both received and transmitted packets. 1. Click Basic Setup > Interface Statistics > Interface. The Interface Statistics Page opens. Figure 196:Interface Statistics Page The Interface Statistics Page contains the following fields: • • Interface — Indicates the device for which statistics are displayed.
Viewing Statistics Viewing Interface Statistics Transmit Statistics • • • • 2. Total Bytes (Octets) — Displays the number of octets transmitted from the selected interface. Unicast Packets — Displays the number of Unicast packets transmitted from the selected interface. Multicast Packets — Displays the number of Multicast packets transmitted from the selected interface. Broadcast Packets — Displays the number of Broadcast packets transmitted from the selected interface.
DXS/DWS 3200 Series User Guide Viewing Port Utilization Statistics The Port Utilization Page contains port utilization information for specific ports. To view the port utilization statistics: 1. Click Basic Setup > Interface Statistics > Port Utilization. The Port Utilization Page opens. Figure 197:Port Utilization Page The Port Utilization Page contains the following fields: • • • • Port — Indicates the port for which the utilization statistics are displayed.
Viewing Statistics Viewing Interface Statistics Viewing Etherlike Statistics The Etherlike Statistics Page contains interface statistics. To view Etherlike Statistics: 1. Click Basic Setup > Interfaces Statistics > Etherlike. The Etherlike Statistics Page opens Figure 198:Etherlike Statistics Page The Etherlike Statistics Page contains the following fields: • • • • • • Interface — Indicates the device for which statistics are displayed.
DXS/DWS 3200 Series User Guide • • • • • 2. Internal MAC Transmit Errors — Displays the number of internal MAC transmit errors on the selected interface. Oversize Packets — Displays the number of oversized packet errors on the selected interface. Internal MAC Receive Errors — Number of internal MAC received errors on the selected interface. Received Pause Frames — Displays the number of received paused frames on the selected interface.
Viewing Statistics Viewing Interface Statistics Viewing GVRP Statistics The GVRP Statistics Page contains device statistics for GVRP. To view GVRP statistics: • Click Advanced Setup > Interface Statistics > GVRP. The GVRP Statistics Page opens. Figure 199:GVRP Statistics Page The GVRP Statistics Page contains the following fields: • • • • • • Interface—Specifies the interface type for which the statistics are displayed. – – Port—Indicates port statistics are displayed.
DXS/DWS 3200 Series User Guide • • • • • • • 3. Leave In—Displays the device GVRP Leave in statistics. Leave All—Displays the device GVRP Leave all statistics. Invalid Protocol ID—Displays the device GVRP Invalid Protocol ID statistics. Invalid Attribute Type—Displays the device GVRP Invalid Attribute ID statistics. Invalid Attribute Value—Displays the device GVRP Invalid Attribute Value statistics. Invalid Attribute Length—Displays the device GVRP Invalid Attribute Length statistics.
Viewing Statistics Viewing Interface Statistics Viewing EAP Statistics The EAP Statistics Page contains information about EAP packets received on a specific port. To view the EAP Statistics: • Click Advanced Setup > Interface Statistics > EAP. The EAP Statistics Page opens. Figure 200:EAP Statistics Page The EAP Statistics Page contains the following fields: • • Port—Indicates the port, which is polled for statistics.
DXS/DWS 3200 Series User Guide • • • • • • • • Respond ID Frames Receive — Indicates the number of EAP Resp/Id frames that have been received on the port. Respond Frames Receive — Indicates the number of valid EAP Response frames received on the port. Request ID Frames Transmit — Indicates the number of EAP Req/Id frames transmitted via the port. Request Frames Transmit — Indicates the number of EAP Request frames transmitted via the port.
Viewing Statistics Managing RMON Statistics Managing RMON Statistics This section contains the following topics: • • • • Viewing RMON Statistics Configuring RMON History Configuring RMON Events Defining RMON Alarms Page 305
DXS/DWS 3200 Series User Guide Viewing RMON Statistics The Viewing RMON Statistics contains fields for viewing information about device utilization and errors that occurred on the device. To view RMON statistics: 1. Click Advanced Setup > RMON > Statistics. The RMON Statistics Page opens. Figure 201:RMON Statistics Page The RMON Statistics Page contains the following fields: • • • Interface — Indicates the device for which statistics are displayed.
Viewing Statistics Managing RMON Statistics • • • • • • • • • • • 2. Received Bytes (Octets) — Displays the number of octets received on the interface since the device was last refreshed. This number includes bad packets and FCS octets, but excludes framing bits. Received Packets — Displays the number of packets received on the interface, including bad packets, Multicast and broadcast packets, since the device was last refreshed.
DXS/DWS 3200 Series User Guide Configuring RMON History This section contains the following topics: • • Defining RMON History Control Viewing the RMON History Table Defining RMON History Control The RMON History Control Page contains information about samples of data taken from ports. For example, the samples may include interface definitions or polling periods. To view RMON history information: 1. Click Advanced Setup > RMON > History > History Control. The RMON History Control Page opens.
Viewing Statistics Managing RMON Statistics • • • • Sampling Requested— Displays the number of samples to be saved. The field range is 1-65535. The default value is 50. Current Number of Samples— Displays the current number of samples taken. Owner — Displays the RMON station or user that requested the RMON information. The field range is 0-20 characters. Remove — Removes History Control entries. The possible field values are: – – 2. Checked — Removes the selected History Control entry.
DXS/DWS 3200 Series User Guide Viewing the RMON History Table The RMON History Table Page contains interface specific statistical network samplings. Each table entry represents all counter values compiled during a single sample. To view the RMON History Table: 1. Click Advanced Setup > RMON > History > History Table. The RMON History Table Page opens. Figure 204:RMON History Table Page The RMON History Table Page contains the following fields: • • • • • • • • History Entry No.
Viewing Statistics Managing RMON Statistics • • • • • • • 2. CRC Align Errors — Displays the number of CRC and Align errors that have occurred on the interface since the device was last refreshed. Undersize Packets — Displays the number of undersized packets (less than 64 octets) received on the interface since the device was last refreshed. Oversize Packets — Displays the number of oversized packets (over 1518 octets) received on the interface since the device was last refreshed.
DXS/DWS 3200 Series User Guide Configuring RMON Events This section includes the following topics: • • Defining RMON Events Control Viewing the RMON Events Logs Defining RMON Events Control The RMON Events Control Page contains fields for defining RMON events. To view RMON events: • Click Advanced Setup > RMON > Events > Events Control. The RMON Events Control Page opens.
Viewing Statistics Managing RMON Statistics • • Owner — Displays the device or user that defined the event. Remove — Removes a RMON event. The possible field values are: – – Checked — Removes a selected RMON event. Unchecked — Maintains RMON events.
DXS/DWS 3200 Series User Guide Viewing the RMON Events Logs The RMON Events Logs Page contains a list of RMON events. To view RMON event logs: • Click Advanced Setup > RMON > Events > Events Logs. The RMON Events Logs Page opens. Figure 206:RMON Events Logs Page The RMON Events Logs Page contains the following fields: • Event — Displays the RMON Events Log entry number. • Log No.— Displays the log number. • Log Time — Displays the time when the log entry was entered.
Viewing Statistics Managing RMON Statistics Defining RMON Alarms The RMON Alarm Page contains fields for setting network alarms. Network alarms occur when a network problem, or event, is detected. Rising and falling thresholds generate events. To set RMON alarms: 1. Click Advanced Setup > RMON > Alarm. The RMON Alarm Page opens. Figure 207:RMON Alarm Page The RMON Alarm Page contains the following fields: • Alarm Entry — Indicates a specific alarm. • Counter Name — Displays the selected MIB variable.
DXS/DWS 3200 Series User Guide – TRAP — Indicates that an SNMP trap is generated, and sent via the Trap mechanism. The Trap can also be saved using the Trap mechanism. – • • • Both— Indicates that both the Log and Trap mechanism are used to report alarms. Falling Threshold — Displays the falling counter value that triggers the falling threshold alarm. The falling threshold is graphically presented on top of the graph bars. Each monitored variable is designated a color.
Appendix A, WLAN Country Settings This appendix contains vital information for configuring WLAN, including the country codes, power regulations, and frequency ranges. Country Country Code Access Point Domain Channels Allowed Maximum Tr a n s m i t Power (Radio Tx + Antenna Gain = EIRP) Frequency Range (GHz) Aus tr ia AT -E 36, 40, 44, 48 60 mW EIRP 5.15-5.25 1 - 11 100 mW EIRP 2.4-2.4835 36, 40, 44, 48,52, 56, 60, 64,149, 153, 157, 161 200 mW EIRP 200 mW EIRP 1 W EIRP 5.15-5.25 5.255.35 5.
DXS/DWS 3200 Series User Guide Country Country Code Access Point Domain Channels Allowed Maximum Tr a n s m i t Power (Radio Tx + Antenna Gain = EIRP) Frequency Range (GHz) China CN -C 149, 153, 157, 161 150 mW+6 dBi~600 mW 5.725-5.825 1-13 150 mW+6 dBi~600 mW 2.4-2.4835 36, 40, 44, 48,52, 56, 60, 64,149, 153, 157, 161 50 mW+6 dBi=200 mW250 mW+6 dBi=1 W1 W+6 dBi=4 W 5.15-5.25 5.255.35 5.725-5.85 1-11 1 W+Restricted Antennas 2.4-2.
Appendix A, WLAN Country Settings Country Country Code Access Point Domain Channels Allowed Maximum Tr a n s m i t Power (Radio Tx + Antenna Gain = EIRP) Frequency Range (GHz) Fi nl an d FI -E 36, 40, 44, 48,52, 56, 60, 200 mW EIRP200 mW EIRP1 W EIRP 5.15-5.255.255.355.47-5.725 1-11 100 mW EIRP 2.4-2.4835 36, 40, 44, 48,52, 56, 60, 64 200 mW EIRP200 mW EIRP 5.15-5.255.255.35 1 - 7,8 - 11 100 mW EIRP100 mW EIRP 2.4-2.48352.42.
DXS/DWS 3200 Series User Guide Country Country Code Access Point Domain Channels Allowed Maximum Tr a n s m i t Power (Radio Tx + Antenna Gain = EIRP) Frequency Range (GHz) Ire la nd IE -E 36, 40, 44, 48,52, 56, 60, 64 200 mW EIRP200 mW EIRP1 W EIRP 5.15-5.25 5.255.35 5.47-5.725 1-11 100 mW EIRP 2.4-2.4835 36, 40, 44, 48,52, 56, 60, 64 200 mW EIRP200 mW EIRP 5.15-5.25 5.255.35 1-13 100 mW EIRP 2.4-2.4835 36, 40, 44, 48,52, 56, 60, 64 200 mW EIRP200 mW EIRP 5.15-5.255.255.
Appendix A, WLAN Country Settings Country R ep ub li c of Kor ea Li thu ani a Lu xemb ou r g Country Code KR LT LU Access Point Domain -C -E -E Channels Allowed Maximum Tr a n s m i t Power (Radio Tx + Antenna Gain = EIRP) Frequency Range (GHz) 1-14 10 mW/ MHz~200mW EIRP 2.4-2.497 1-13 10 mW/ MHz~200mW EIRP 2.4-2.497 149, 153, 157, 161 150 mW+6 dBi~600 mW 5.725-5.825 1-13 150 mW+6 dBi~600 mW 2.4-2.4835 36, 40, 44, 48,52, 56, 60, 50 mW+6 dBi=200 mW250 mW+6 5.15-5.25 5.255.35 5.
DXS/DWS 3200 Series User Guide Country Country Code Access Point Domain Channels Allowed Maximum Tr a n s m i t Power (Radio Tx + Antenna Gain = EIRP) Frequency Range (GHz) 1-11 100 mW EIRP 2.4-2.4835 36, 40, 44, 48,52, 56, 60, 64,104, 108, 200 mW EIRP200 mW EIRP1 W EIRP 5.15-5.25 5.255.35 5.47-5.725 1-11 100 mW EIRP 2.4-2.4835 36, 40, 44, 48,52, 56, 60, 50 mW+6 dBi=200 mW250 mW+6 5.15-5.25 5.255.35 5.725-5.
Appendix A, WLAN Country Settings Country Country Code Access Point Domain Channels Allowed Maximum Tr a n s m i t Power (Radio Tx + Antenna Gain = EIRP) Frequency Range (GHz) Swed en SE -E 36, 40, 44, 48,52, 56, 60, 200 mW EIRP200 mW EIRP1 W EIRP 5.15-5.25 5.255.35 5.47-5.725 1-11 100 mW EIRP 2.4-2.4835 36, 40, 44, 48, 52, 56, 60, 64, 149, 153, 157, 161 200 mW EIRP200 mW EIRP1 W EIRP 5.15-5.25 5.255.35 5.725-5.85 1-13 200 mW EIRP 2.4-2.
DXS/DWS 3200 Series User Guide Country Country Code Access Point Domain Channels Allowed Maximum Tr a n s m i t Power (Radio Tx + Antenna Gain = EIRP) Frequency Range (GHz) Uni t ed Sta te s US -A 36, 40, 44, 50 mW+6 dBi=200 5.15-5.25 5.255.35 48,52, 56, 60, mW250 mW+6 5.725-5.85 64,149, 153, dBi=1 W1 W+6 157, 161 dBi=4 W 1-11 1 W Conducted Output 2.4-2.4835 36, 40, 44, 48,52, 56, 60, 64 50 mW+6 dBi=200 mW250 mW+6 dBi=1 W 5.15-5.25 5.255.35 1-11 1 W Conducted Output 2.4-2.
Appendix B, Device Specifications & Features Appendix B, Device Specifications & Features This appendix contains the device specifications and features pertaining to the DXS/DWS-3200 series. This section contains the following topics: • • Hardware Specifications DXS-3227, DXS-3227P, and DXS-3250 Features (any reference to PoE is only specific to the DXS-3227P and DWS-3227P model).
DXS/DWS 3200 Series User Guide DXS-3227, DXS-3227P, and DXS-3250 Features This appendix describes the device features. The system supports the following features: Feature Description Auto Negotiation Auto negotiation allows an device to advertise modes of operation. The auto negotiation function provides the means to exchange information between two devices that share a point-topoint link segment, and to automatically configure both devices to take maximum advantage of their transmission capabilities.
Appendix B, Device Specifications & Features Feature Description Domain Name System Domain Name System (DNS) converts user-defined domain names into IP addresses. Each time a domain name is assigned the DNS service translates the name into a numeric IP address. For example, www.ipexample.com is translated to 192.87.56.2. DNS servers maintain domain name databases and their corresponding IP addresses. Fast Link STP can take up to 30-60 seconds to converge.
DXS/DWS 3200 Series User Guide Feature Description MAC Multicast Support Multicast service is a limited broadcast service, which allows oneto-many and many-to-many connections for information distribution. Layer 2 Multicast service is where a single frame is addressed to a specific Multicast address, from where copies of the frame are transmitted to the relevant ports.
Appendix B, Device Specifications & Features Feature Description Power over Ethernet Power over Ethernet (PoE) provide power to devices over existing LAN cabling, without updating or modifying the network infrastructure. Power over Ethernet removes the necessity of placing network devices next to power sources.
DXS/DWS 3200 Series User Guide Feature Description SNTP The Simple Network Time Protocol (SNTP) assures accurate network Ethernet Switch clock time synchronization up to the millisecond. Time synchronization is performed by a network SNTP server. Time sources are established by Stratums. Stratums define the distance from the reference clock. The higher the stratum (where zero is the highest), the more accurate the clock. Spanning Tree Protocol 802.
Appendix B, Device Specifications & Features Feature Description VLAN Support VLANs are collections of switching ports that comprise a single broadcast domain. Packets are classified as belonging to a VLAN based on either the VLAN tag or based on a combination of the ingress port and packet contents. Packets sharing common attributes can be grouped in the same VLAN. VLAN-aware MAC-based Switching The device always performs VLAN-aware bridging. Classic bridging(IEEE802.
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Appendix B, Troubleshooting Appendix B, Troubleshooting This section describes problems that may arise when installing the and how to resolve these issue. This section includes the following topics: • • Problem Management — Provides information about problem management with DXS-3250/DXS-3227P/ DXS-3227. Troubleshooting Solutions — Provides a list of troubleshooting issues and solutions for using DXS-3250/ DXS-3227P/DXS-3227.
DXS/DWS 3200 Series User Guide Problem Management Problem management includes isolating problems, quantifying the problems, and then applying the solution. When a problem is detected, the exact nature of the problem must be determined. This includes how the problem is detected, and what are the possible causes of the problem. With the problem known, the effect of the problem is recorded with all known results from the problem. Once the problem is quantified, the solution is applied.
Troubleshooting Solutions P r o bl em s P os si bl e C au se So lu t io n Self-test exceeds 15 seconds The device may not be correctly installed. Remove and reinstall the device. If that does not help, consult your technical support representative.
DXS/DWS 3200 Series User Guide P ro bl ems P os s ible C a u s e Sol utio n Add and Edit pages do not open. A pop-up blocker is enabled. Disable pop-up blockers. Lost password The Password Recovery Procedure enables the user to override the current password configuration, and disables the need for a password to access the console. The password recovery is effective until the device is reset. If the password/user name has been forgotten or lost.
Contacting D-Link Technical Support Contacting D-Link Technical Support Software updates and user documentation can be found on the D-Link website. D-Link provides free technical support for customers within the United States and within Canada for the warranty duration. For more information on locating the D-Link office in your region, see International Offices.
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Warranty Warranty Subject to the terms and conditions set forth herein, D-Link Systems, Inc. (“D-Link”) provides this Limited Warranty: • Only to the person or entity that originally purchased the product from D-Link or its authorized reseller or distributor, and • Only for products purchased and delivered within the fifty states of the United States, the District of Columbia, U.S. Possessions or Protectorates, U.S. Military Installations, or addresses with an APO or FPO.
DXS/DWS 3200 Series User Guide product is being sold "As-Is" without any warranty whatsoever including, without limitation, the Limited Warranty as described herein, notwithstanding anything stated herein to the contrary. Submitting A Claim: The customer shall return the product to the original purchase point based on its return policy.
Warranty DAYS. EXCEPT AS EXPRESSLY COVERED UNDER THE LIMITED WARRANTY PROVIDED HEREIN, THE ENTIRE RISK AS TO THE QUALITY, SELECTION AND PERFORMANCE OF THE PRODUCT IS WITH THE PURCHASER OF THE PRODUCT.
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Product Registration Product Registration D-Link products can be registered online at http://support.dlink.com/register/. Product registration is entirely voluntary and failure to complete or return this form will not diminish your warranty rights.
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International Offices International Offices U.S.A 17595 Mt. Herrmann Street Fountain Valley, CA. 92708 TEL: 714-885-6000 Fax 866-743-4905 URL: www.dlink.com Canada 2180 Winston Park Drive Oakville, Ontario, L6H 5W1 Canada TEL: 1-905-8295033 FAX: 1-905-8295223 URL: www.dlink.ca Europe (U. K.) 4th Floor, Merit House Edgware Road, Colindale London NW9 5AB U.K. TEL: 44-20-8731-5555 FAX: 44-20-8731-5511 URL: www.dlink.co.
