D-Link DWS-3227 - xStack Switch - Stackable Скачать руководство пользователя страница 335 | Manualshive

Страница: 335 / 372

background image

DXS/DWS 3200 Series User Guide

Page 334

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. Solutions
are found either in this chapter, or through customer support. If no solution is found in this chapter, contact Cus-
tomer Support.

Troubleshooting Solutions

Listed below are some possible troubleshooting problems and solutions. These error messages include:

•

Cannot connect to management using RS-232 serial connection

•

Cannot connect to switch management using Telnet, HTTP, SNMP, etc.

•

Self-test exceeds 15 seconds

•

No connection is established and the port LED is on

•

Device is in a reboot loop

•

No connection and the port LED is off

•

Add and Edit pages do not open.

•

Lost password.

Problems

Possible Cause

Solution

Cannot connect to man-
agement using RS-232
serial connection

Be sure the terminal emulator program is set to VT-
100 compatible, 9600 baud rate, no parity, 8 data bits
and one stop bit
Use the included cable, or be sure that the pin-out
complies with a standard null-modem cable

Cannot connect to
switch management
using Telnet, HTTP,
SNMP, etc.

Be sure the switch has a valid IP address, subnet
mask and default gateway configured
Check that your cable is properly connected with a
valid link light, and that the port has not been dis-
abled
Ensure that your management station is plugged into
the appropriate VLAN to manage the device
If you cannot connect using Telnet or the web, the
maximum number of connections may already be
open. Please try again at a later time.

No response from the
terminal emulation soft-
ware

Faulty serial cable
Incorrect serial cable

Software settings

Replace the serial cable
Replace serial cable for a pin-to-pin straight/flat
cable
Reconfigure the emulation software connection set-
tings.

Response from the ter-
minal emulations soft-
ware is not readable

Faulty serial cable
Software settings

Replace the serial cable
Reconfigure the emulation software connection set-
tings.

«
...
333
334
335
336
337
...
»

Содержание DWS-3227 - xStack Switch - Stackable

Страница 1: ... Copyright 2006 All rights reserved Web Installation Guide ProductModel TM DWS DXS 3200Series Layer2 StackableGigabitEthernetSwitcheswithoptionalXGuplinks Release2 0 ...

Страница 2: ...cations 16 LED Definitions 16 Port LEDs 16 SFP LEDs 18 System LEDs 18 Cable Port and Pinout Information 20 Pin Connections for the 10 100 1000 Ethernet Interface 20 Physical Dimensions 22 Mounting Device 25 Preparing for Installation 25 Installation Precautions 25 Site Requirements 26 Unpacking 26 Installing the Device 27 Desktop or Shelf Installation 27 Rack Installation 27 Connecting the Device ...

Страница 3: ...he D Link Embedded Web Interface 54 Device Representation 55 Using the D Link Embedded Web Interface Management Buttons 56 Using Screen and Table Options 57 Adding Configuration Information 57 Modifying Configuration Information 57 Deleting Configuration Information 58 Resetting the Device 59 Logging Off from the Device 60 Managing Device Information 61 Defining the System Description 61 Defining ...

Страница 4: ...AN Membership 128 Defining VLAN Interface Settings 130 Configuring GARP 132 Defining GARP 132 Defining GVRP 134 Configuring Multicast VLANs 136 Defining VLAN Groups 137 Defining WLAN 141 Defining WLAN System Properties 142 Enabling WLAN 142 Defining WLAN Security 143 Viewing WLAN Rogues 147 Viewing WLAN Stations 149 Defining WLAN Access Points 150 Defining WLAN Access Point Properties 151 Adding a...

Страница 5: ...efining Rapid Spanning Tree 197 Defining Multiple Spanning Tree 198 Defining MSTP Instance Settings 200 Defining MSTP Interface Settings 202 Configuring Multicast Forwarding 205 Defining IGMP Snooping 206 Defining Multicast Bridging Groups 208 Defining Multicast Forward All Settings 210 Configuring Multicast TV 212 Defining IGMP Snooping for Multicast TV 212 Viewing Multicast TV Members 214 Config...

Страница 6: ...icy Profiles 253 Managing System Files 257 File Management Overview 257 Downloading System Files 258 Firmware Download 258 Configuration Download 259 Uploading System Files 260 Upload Type 260 Software Image Upload 261 Configuration Upload 261 Activating Image Files 262 Copying Files 263 Restoring the Default Configuration File 263 Managing System Files 264 Managing System Logs 265 Enabling System...

Страница 7: ...ting Interface Statistics Counters 297 Viewing Port Utilization Statistics 298 Viewing Etherlike Statistics 299 Resetting Etherlike Statistics Counters 300 Viewing GVRP Statistics 301 Resetting GVRP Statistics Counters 302 Viewing EAP Statistics 303 Managing RMON Statistics 305 Viewing RMON Statistics 306 Resetting RMON Statistics Counters 307 Configuring RMON History 308 Defining RMON Alarms 315 ...

Страница 8: ...eting device information Section 5 Managing Device Information Provides information about opening the device zoom view defining general system information and enabling Jumbo frames Section 6 Managing Power over Ethernet Devices Provides information about configuring PoE on the device Section 7 Managing Stacking Provides information about stacking devices Section 8 Configuring Device Security Provi...

Страница 9: ...lth information Section 22 Configuring System Time Provides information about configuring system time including Daylight Savings Time parameters and Simple Network Time Protocol SNTP parameters Section 23 Viewing Statistics Provides information about viewing device statistics including RMON sta tistics device history events and port and LAG utilization statistics Appendix A WLAN Country Settings P...

Страница 10: ... Device management is performed using an Embedded Web Server EWS or through a Command Line Interface CLI The device con figuration is performed via an RS 232 interface This section contains descriptions for the following DXS 3250 DWS Front Panel DXS DWS 3227 Front Panel DXS 3227P Front Panel Back Panels DXS 3250 DWS Front Panel The D Link DXS DWS 3250 is a 48 port Gigabit Ethernet Managed Switch T...

Страница 11: ...wing figure illustrates the DXS 3227 front panel Figure 2 DXS DWS 3227 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 desig nated 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 th...

Страница 12: ... 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 XFP port Hot swappable optical interface for 10 Gigabit and other applications On the front panel there are the Port activity LEDs on each port with the system LEDs displayed sep...

Страница 13: ...e T Gigabit Ethernet Ports 10G XFP Fiber port CX 4 Copper Port SFP Ports Cable Specifications 1000Base T Gigabit Ethernet Ports The device contains a 1000 Base TX Gigabit 24 48 port The port is an RJ 45 port which supports half and full duplex mode 10 100 1000 Mbps 10G XFP Fiber port 10Gigabit XFP fiber port One fixed in DXS DWS 3227 3227P models Optional Modules The 3200 series have module bays l...

Страница 14: ...epa rately from D Link Figure 7 XFP Expansion Module SFP Ports Small Form Factor Pluggable SFP Optical Transceivers are integrated duplex data mini GBIC links for bi direc tional communication over multimode optical fiber designed for high speed Fiber Channel data links The SFP port is designated as 1000Base X The SFP mini GBIC port can be removed and inserted as required The following figure illu...

Страница 15: ...e 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 Stacking Ports The device has two optional stacking interface ports One stacking port provides an Up connection while the sec ond provides a Down stacking connection A 4X to 4X Infinidband Cable is used to connect devices in the stacking configuration The DEM ...

Страница 16: ...tacking Kit Optional Figure 10 Inserting a Module Into a Device To insert a module into a device 1 Release bay cover bolts 2 Remove bay cover 3 Carefully Insert module into its proper slot 4 Ensure that the module is inserted correctly 5 Secure module bolts ...

Страница 17: ...LEDs The LEDs on the three devices are differently indicated The following figure illustrates the DXS 3250 port LEDs Table 1 DXS 3250 DXS 3227P Cables and Optical Modules Specifications Cable Type Description 1000Base T UTP Cat 5e 100 meters max UTP Cat 5 100 meters max EIA TIA 568B 150 ohm STP 100 meters max 10G CX 4 10Gigabit copper port Up to 15m 1000BASE LX Single mode fiber module 10Km 1000BA...

Страница 18: ...h devices have two LEDs one for speed and one for Link activity The LED indications are described in the following table Table 2 1000Base T Gigabit Ethernet RJ 45 Port LED Indications Port Description LED Indication Description Speed Green A 1000 Mbps link is established on the port Amber A 100 Mbps link is established on the port Off A 10 Mbps link is established on the port Link Activity LED Gre...

Страница 19: ...m LEDs The three devices have different system LEDs DXS 3250 The sytstem LEDs on the DXS 3250 device in on the left side of the device The following figure illustrates the DXS 3250 system LEDs Figure 13 DXS 3250 System LEDs Table 3 SFP LED Indications LED Indication Description Green A link is established on the port Flashing Green There is data transmission on the port Off No link is established ...

Страница 20: ...All fans are functioning correctly Fault Red Flashing The device is currently running POST Red The device detected POST running error RPS Green The device is powered through the RPS Off The device is powered through the AC P49 P50 DXS DWS 3250 Link Act for XG port Green Link established on the port P25 P26 P27 DXS DWS 3227 3227P Link Act for XG port Green Link established on the port Green Flashin...

Страница 21: ...witching port can connect to stations wired in standard RJ 45 Ethernet station mode using straight cables Transmission devices connected to each other use crossed cables The following figure illustrates the pin alloca tion Figure 15 RJ 45 Pin Allocation The following table describes the pin allocation Amber An error is occurred at this port Off There is no error at this port alternating Green and ...

Страница 22: ...on Page 21 Figure 16 CX 4 Pin Allocation The following table describes the pin allocation Table 6 CX 4 Port Pin Connections Pin Use 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 ...

Страница 23: ...nsions 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 20 inch Height 44 mm 1 77 inch Table 7 DB 9 Port Pin Connections Pin Use 1 N A 2 RXD 3 TXD 4 N A 5 GND 6 N A 7 N A 8 N A 9 N A ...

Страница 24: ...Device Description Physical Dimensions Page 23 This page is left blank intentionally ...

Страница 25: ...DXS DWS 3200 Series User Guide Page 24 ...

Страница 26: ...nents are to be serviced by trained service technicians only Ensure the power cable extension cable and or plug is not damaged Ensure the product is not exposed to water Ensure the device is not exposed to radiators and or heat sources Do not push foreign objects into the device as it may cause a fire or electric shock Use the device only with approved equipment Allow the product to cool before re...

Страница 27: ...packing This section contains information for unpacking the device and includes the following topics Package Contents Unpacking Essentials Package Contents While unpacking the device ensure that the following items are included The device Four rubber feet with adhesive backing Rack kit An AC power cable Console RS 232 cable with DB 9 connector Documentation CD Unpacking Essentials Note Before unpa...

Страница 28: ...nd the device cables To install the device on a surface perform the following 1 Attach the rubber feet on the bottom of the device The following figure illustrates the rubber feet installation on the device Figure 18 Installing Rubber Feet 2 Set device down on a flat surface while leaving 2 inches on each side and 5 inches at the back 3 Ensure that the device has proper ventilation by allowing ade...

Страница 29: ...les on the device line up to the mounting holes on the rack mounting bracket The following figure illustrates where to mount the brackets Figure 19 Attaching the Mounting Brackets 2 Insert the supplied screws into the rack mounting holes and tighten with a screwdriver 3 Repeat the process for the rack mounting bracket on the other side of the device 4 Insert the unit into the 19 inch rack ensuring...

Страница 30: ...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 ...

Страница 31: ... to the device b Set the data rate to 9600 baud c Set the data format to 8 data bits 1 stop bit and no parity d Set flow control to none e Under Properties select VT100 for Emulation mode f Select Terminal keys for Function Arrow and Ctrl keys Ensure that the setting is for Terminal keys not Windows keys Note When using HyperTerminal with Microsoft Windows 2000 ensure that you have Windows 2000 Se...

Страница 32: ... shares a point to point link segment This automatically configures both devices to take maximum advantage of their abilities Auto negotiation is performed completely within the physical layers during link initiation without any additional overhead to either the MAC or higher protocol layers Auto negotiation allows the ports to do the following Advertise their abilities Acknowledge receipt and und...

Страница 33: ...AC power receptacle When the power is turned on with the local terminal already connected the switch goes through Power On Self Test POST POST runs every time the device is initialized and checks hardware components to determine if the device is fully operational before completely booting If a critical problem is detected the program flow stops If POST passes successfully a valid executable image ...

Страница 34: ...after the auto boot message is displayed For information on the Startup menu see Startup Menu Functions If the system boot is not interrupted by pressing Esc or Enter the system continues operation by decom pressing and loading the code into RAM The code starts running from RAM and the list of numbered system ports and their states up or down are displayed Performing the Power On Self Test POST UA...

Страница 35: ... configuration consists of configuration functions with basic security considerations whereas advanced configuration includes dynamic IP configuration and more advanced security considerations Preparing to decompress Decompressing SW from image 1 638000 OK Running from RAM Running SW Ver x x x x Date 11 Jan 200x Time 15 43 13 HW version is Base Mac address is 00 00 b0 24 11 80 Dram size is xxM byt...

Страница 36: ... ip interface command The commands to configure the device are port specific To manage the switch from a remote network a static route must be configured which is an IP address to where packets are sent when no entries are found in the device tables The configured IP address must belong to the same subnet as one of the device IP interfaces To use the ip route command the device mode must be change...

Страница 37: ...in a list of variables used to manage the device The variables are defined in the Management Information Base MIB The MIB presents the variables controlled by the agent The SNMP agent defines the MIB specification format as well as the format used to access the information over the network Access rights to the SNMP agents are controlled by access strings and SNMP community strings The device is SN...

Страница 38: ...d management stations to retrieve and mod ify MIB objects During initial configuration it is recommended to configure the device according to the network administrator requirements in accordance with using an SNMP based management station To configure SNMP station IP address and community string s perform the following 1 At the console prompt enter the command Enable The prompt is displayed as 2 E...

Страница 39: ...ieve an IP address from a DHCP server perform the following steps 1 Select and connect any port to a DHCP server or to a subnet that has a DHCP server on it in order to retrieve the IP address 2 Enter the following commands to use the selected port for receiving the IP address In the following example the commands are based on the port type used for configuration Assigning Dynamic IP Addresses con...

Страница 40: ... BOOTP Server The standard BOOTP protocol is supported and enables the switch to automatically download its IP host configu ration from any standard BOOTP server in the network In this case the device acts as a BOOTP client To retrieve an IP address from a BOOTP server 1 Select and connect any port to a BOOTP server or subnet containing such a server to retrieve the IP address 2 At the system prom...

Страница 41: ...g a user name the default priority is 1 which allows access but not configuration rights A priority of 15 must be set to enable access and configuration rights to the device Although user names can be assigned privilege level 15 without a password it is recommended to always assign a password If there is no specified password privileged users can access the Web interface with any password Configur...

Страница 42: ...e content of the page to appear When initially enabling an http or https session enter admin for user name and user1 for password Note HTTP and HTTPS services require level 15 access and connect directly to the configuration level access Console config aaa authentication login default line Console config aaa authentication enable default line Console config line telnet Console config line login au...

Страница 43: ...witch boots and runs when decompressing the system image from the flash memory area where a copy of the system image is stored When a new image is downloaded it is saved in the other area allocated for the addi tional system image copy On the next boot the switch decompresses and runs the currently active system image unless chosen otherwise To download an image through the TFTP server 1 Ensure th...

Страница 44: ...and programming it into the flash updates the boot image The boot image is loaded when the switch is powered on To download a boot file through the TFTP server 1 Ensure that an IP address is configured on one of the device ports and pings can be sent to a TFTP server 2 Ensure that the file to be downloaded the rfb file is saved on the TFTP server 3 Enter the command show version to verify which bo...

Страница 45: ... 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 The boot process runs approximately 30 seconds The auto boot message that appears at the end of POST see the last lines indicates that no problems were encountered during boot 5 Suspend the startup process by pressing Esc or Enter within two seconds...

Страница 46: ...mber in stack 2 Change stacking ports 3 Stack info 4 Back Enter your choice or press ESC to exit 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 Enter 1 stacking port valid range 1 48 and 49 50 use k to keep current setting port 1 49 Enter 2 stacking port valid range 1 48 and 49 50 use k to keep current setting...

Страница 47: ...eason the Enter Diagnostic Mode option of the Startup menu is not described in this guide Download Software Use the software download option when a new software version must be downloaded to replace corrupted files update or upgrade the system software To download software from the Startup menu 1 On the Startup menu press 1 The following prompt is displayed 2 When using HyperTerminal click Transfe...

Страница 48: ...the flash is erased all software files must be downloaded and installed again To erase the FLASH 1 From the Startup menu press 3 within 6 seconds The following message is displayed 2 Confirm by pressing Y The following message is displayed 3 Enter the first flash block to be erased and press Enter The following message is displayed 4 Enter the last flash block to be erased and press Enter The foll...

Страница 49: ...to boot message that appears at the end of POST see the last lines indicates that no problems were encountered during boot To enter a WLAN licence key perform the following 1 Suspend the startup process by pressing Esc or Enter within two seconds and the following message is displayed The Startup Menu is displayed and contains the following configuration functions 2 From the Startup Menu press 7 P...

Страница 50: ...ter 6 To remove a licence press 2 The licence is removed no prompt text appears 7 To show a licence press 3 The following prompt is displayed 8 Press Escape License menu 1 Add license 2 Remove license 3 Show license 4 Back Enter your choice or press ESC to exit Enter licence Enter your choice or press ESC to exit License number is N1 000000092948 25 0 A48D74999AC805DD Press Enter To Continue ...

Страница 51: ...DXS DWS 3200 Series User Guide Page 50 This page is left blank intentionally ...

Страница 52: ...ection provides an introduction to the user interface and includes the following topics Starting the D Link Embedded Web Interface Understanding the D Link Embedded Web Interface Using Screen and Table Options Resetting the Device Logging Off from the Device ...

Страница 53: ... 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 The Enter Network Password Page opens Figure 21 Enter Network Password Page 4 Enter your user name and password Notes The device is configured with a user name that is admin and a password that is blank and can be configured without entering a passwo...

Страница 54: ...rting the D Link Embedded Web Interface Page 53 Notes The screen captures in this Guide represent the 48 port device The Web pages in the 24 port device may vary slightly Figure 22 D Link Embedded Web Interface Home Page ...

Страница 55: ...me page the device view provides a view of the device an information or table area and configuration instructions Figure 23 D Link Embedded Web Interface Components The following table lists the user interface components with their corresponding numbers Table 9 Interface Components View Description 1 Tree View Tree View provides easy navigation through the configurable device features The main bra...

Страница 56: ...deleting configuration parameters Device Representation The D Link Embedded Web Interface Home Page contains a graphical panel representation of the device Figure 24 Device Representation 3 Tab Area The Tab Area enables navigation through the different device fea tures Click the tabs to view all the components under a specific fea ture 4 Zoom View Provides a graphic of the device on which D Link W...

Страница 57: ...le 10 D Link Web Interface Configuration Buttons Button Button Name Description Clear Logs Clears system logs Create Enables creation of configuration entries Edit Modifies configuration settings Submit Saves configuration changes to the device Test Performs cable tests Query Queries the device table Table 11 D Link Web Interface Information Tabs Tab Tab Name Description Help Opens the online help...

Страница 58: ...ormation 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 Open an D Link Web Interface page 2 Click An add page opens such as the Add SNTP Interface Page Figure 25 Add SNTP Interface 3 Define the fields 4 Click The configuration information is saved and the device is updated Modifying Configuration Informatio...

Страница 59: ...dify the fields 5 Click The fields are modified and the information is saved to the device Deleting Configuration Information 1 Open The D Link Embedded Web Interface page 2 Select a table row 3 Select the Remove checkbox 4 Click The information is deleted and the device is updated ...

Страница 60: ... 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 The device is reset and a prompt for a user name and password is displayed 4 Enter a user name and password to reconnect to the ...

Страница 61: ...DXS DWS 3200 Series User Guide Page 60 Logging Off from the Device 1 Click The Logout Page opens 2 Click The D Link Embedded Web Interface Home Page closes ...

Страница 62: ...e system MAC Address System Object ID System Up Time and MAC addresses and both software boot and hardware versions To define the general system information 1 Click System General Description The System Description Page opens Figure 28 System Description Page The System Description Page contains the following fields Model Name Displays the device model number and name System Name Defines the user ...

Страница 63: ...he most recent device reset The system time is dis played in the following format Days Hours Minutes and Seconds For example 41 days 2 hours 22 min utes and 15 seconds Base MAC Address Displays the device MAC address Hardware Version Displays the installed device hardware version number Software Version Displays the installed software version number Boot Version Displays the current boot version r...

Страница 64: ...o define advanced system settings 1 Click System General Mode The Mode Page opens Figure 29 Mode Page The Mode Page contains the following field Enable Jumbo Frames Indicates if Jumbo Frames are enabled on the device Maximum packet length supported is 10Kb The possible field values are Checked Enables Jumbo Frames on the device Unchecked Disables Jumbo Frames on the device 2 Check the Enable Jumbo...

Страница 65: ...DXS DWS 3200 Series User Guide Page 64 This page is left blank intentionally ...

Страница 66: ...etwork devices next to power sources Power over Ethernet can be used with IP Phones Wireless Access Points IP Gateways PDAs Audio and video remote monitoring Powered Devices are devices which receive power from the device power supplies for example IP phones Pow ered Devices are connected to the device via Ethernet ports PoE is enabled for the DXS 3227P only This section includes the following top...

Страница 67: ...he inline power source status The possible field values are On Indicates that the power supply unit is functioning Off Indicates that the power supply unit is not functioning Faulty Indicates that the power supply unit is functioning but an error has occurred For example a power overload or a short circuit Consumed Power Indicates the amount of the power used by the device The field value is displ...

Страница 68: ...ver Ethernet Devices Defining PoE System Information Page 67 3 Define the Unit No and the System Usage Threshold field 4 Check the Traps checkbox 5 Click The system PoE parameters are defined and the device is updated ...

Страница 69: ...es are Auto Enables the Device Discovery protocol and provides power to the device using the PoE module The Device Discovery Protocol enables the device to discover Powered Devices attached to the device interfaces and to learn their classification This is the default settings Never Disables the Device Discovery protocol and stops the power supply to the device using the PoE module Operation Statu...

Страница 70: ...be denied power The possible field values are Low Defines the PoE priority level as low This is the default level High Defines the PoE priority level as high Critical Defines the PoE priority level as Critical This is the highest PoE priority level Powered Device Provides a user defined powered device description The field can contain up to 24 char acters 2 Click The PoE Interface Edit Page opens ...

Страница 71: ...d Signatures are the means by which the powered device identifies itself to the PSE Signature are generated during powered device detection classification or maintenance 3 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 ...

Страница 72: ...g member can be selected as the Secondary Master All other devices are selected as stack members and assigned a unique Unit ID Switch software is downloaded separately for each stack members However all units in the stack must be run ning the same software version Switch stacking and configuration is maintained by the Stacking Master The Stacking Master detects and recon figures the ports with min...

Страница 73: ...rruption and the Ring topology is restored Stacking Failover Topology If a failure occurs in the stacking topology the stack reverts to Stacking Failover Topology In the Stacking Failover topology devices operate in a chain formation The Stacking Master determines where the packets are sent Each unit is connected to two neighboring devices except for the top and bottom units Stacking Members and U...

Страница 74: ...e cycle and Stack member 1 is inserted in fifth minute of the same cycle the units are considered the same age If there are two Master enabled units that are the same age then Unit 1 is elected master The Stacking Master and the Secondary Master maintain a Warm Standby The Warm Standby ensures that the Secondary Master takes over for the Stacking Master if a failover occurs This guarantees that th...

Страница 75: ...es an existing Unit ID with the same Unit ID the previous device configuration is applied to the inserted stack member If the new inserted device has either more than or less ports than the previous device the relevant port configuration is applied to the new stack member For example Switching the Stacking Master The Secondary Master replaces the Stacking Master if the following events occur The S...

Страница 76: ...es are Master and 1 8 Bottom Unit Indicates the lower most stacking member s number Possible values are Master and 1 8 Stack Order Displays the stacking unit order based on the Unit IDs Neighbor 1 Displays the selected stacking unit s neighbor Neighbor 2 Displays the selected stacking unit s neighbor Switch Stack Control from Unit 2 to Unit 1 Changes the stack control from the Backup Master to the...

Страница 77: ...DXS DWS 3200 Series User Guide Page 76 This page is left blank intentionally ...

Страница 78: ...urity This section provides access to security pages that contain fields for setting security parameters for ports device management methods users and server security This section contains the following topics Configuring Management Security Configuring Network Security ...

Страница 79: ...udes the following topics Configuring Authentication Methods Configuring Passwords Configuring Authentication Methods This section provides information for configuring device authentication methods This section includes the topics Defining Access Profiles Defining Profile Rules Defining Authentication Profiles Mapping Authentication Methods Defining RADIUS Settings ...

Страница 80: ...tch module via both HTTPS and Telnet sessions The Access Profile Page contains the currently configured access profiles and their activity status Assigning an access profile to an interface denies access via other interfaces If an access profile is assigned to any interface the device can be accessed by all interfaces To configure access profiles 1 Click System Management Security Authentication A...

Страница 81: ...net 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 If selected users ...

Страница 82: ...ource IP address to which the access profile applies The Source IP Address field is valid for a subnetwork 3 Define the Access Profile Name Rule Priority Management Method Interface Source IP Address Network Mask or Prefix Length and Action fields 4 Click The access profile is created and the device is updated ...

Страница 83: ...he following fields Access Profile Name Displays the access profile to which the rule is attached Priority Defines the rule priority When the packet is matched to a rule user groups are either granted per mission or denied device management access The rule number is essential to matching packets to rules as packets are matched on a first fit basis Interface Indicates the interface type to which th...

Страница 84: ...f selected users accessing the device using SNMP meeting access profile criteria are permitted or denied access to the device Source IP Address Defines the interface source IP address to which the rule applies Prefix Length Defines the number of bits that comprise the source IP address prefix or the network mask of the source IP address Action Defines the action attached to the rule The possible f...

Страница 85: ...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 ...

Страница 86: ...e opens Figure 39 Authentication Profile Page The Authentication Profile Page contains the following fields Profile Name Contains a list of user defined authentication profile lists to which user defined authentica tion profiles are added Methods Defines the user authentication methods The possible field values are None Assigns no authentication method to the authentication profile Local Authentic...

Страница 87: ...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 The Authentication Profile Settings Page opens 3 Select an authentication method from the Optional Methods list 4 Click The authentication method is selected and the device i...

Страница 88: ... To map authentication methods 1 Click System Management Security Authentication Authentication Mapping The Authentication Mapping Page opens Figure 41 Authentication Mapping Page The Authentication Mapping Page contains the following fields Console Indicates that Authentication profiles are used to authenticate console users Telnet Indicates that Authentication profiles are used to authenticate T...

Страница 89: ... for HTTP access Possible field values are 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 1 Define the Console Telnet and Secure Telnet SSH fields 2 Map the authentication method in the Secure HTTP selection b...

Страница 90: ...s are 1 10 The default value is 3 Timeout for Reply Defines the amount of time in seconds the device waits for an answer from the RADIUS server before retrying the query or switching to the next server Possible field values are 1 30 The default value is 3 Dead Time Defines the default amount of time in minutes that a RADIUS server is bypassed for service requests The range is 0 2000 The default va...

Страница 91: ...ring Defines the default key string used for authenticating and encrypting all RADIUS communica tions between the device and the RADIUS server This key must match the RADIUS encryption Source IP Address Defines the source IP address that is used for communication with RADIUS servers Usage Type Specifies the RADIUS server authentication type The default value is All The possible field values are Lo...

Страница 92: ...ation 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 The RADIUS server settings are saved and the device is updated ...

Страница 93: ...gh encrypted protocol exchanges between the client and TACACS server The TACACS default parameters are user assigned defaults The default settings are applied to newly defined TACACS servers If default values are not defined the system defaults are applied to the new TACACS new servers To define TACACS authentication settings 1 Click System Management Security Authentication TACACS The TACACS Page...

Страница 94: ...ngle Connection Maintains a single open connection between the device and the TACACS server The possible field values are Checked Enables a single connection Unchecked Disables a single connection Status Indicates the connection status between the device and the TACACS server The possible field values are Connected Indicates there is currently a connection between the device and the TACACS server ...

Страница 95: ... 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 ...

Страница 96: ... To define local users 1 Click System Management Security Passwords Local Users The Local User Page opens Figure 48 Local User Page The Local User Page contains the following fields User Name Displays the user name Access Level Displays the user access level The lowest user access level is 1 and the highest is 15 Users with access level 15 are Privileged Users Remove Removes the user from the User...

Страница 97: ...e Privileged Users Password Defines the local user password Local user passwords can contain up to 159 characters Confirm Password Verifies the password To edit the settings for a local user 1 Click System Management Security Passwords Local Users The Local User Page opens 2 Click The Local User Settings Page opens Figure 50 Local User Settings Page 3 Define the User Name Access Level Password and...

Страница 98: ...ns the following fields Console Line Password Defines the line password for accessing the device via a Console session Pass words can contain a maximum of 159 characters Telnet Line Password Defines the line password for accessing the device via a Telnet session Pass words can contain a maximum of 159 characters Secure Telnet Line Password Defines the line password for accessing the device via a s...

Страница 99: ...ens Figure 52 Enable Password Page The Enable Password Page contains the following fields Level Defines the access level associated with the enable password Possible field values are 1 15 Password Defines the enable password Confirm Password Confirms the new enable password The password appears in the format 2 Define the Select Enable Access Level Password and Confirm Password fields 3 Click The e...

Страница 100: ...icant is authorized Uncontrolled Access Permits uncontrolled communication regardless of the port state The device currently supports port based authentication via RADIUS servers Advanced Port Based Authentication Advanced port based authentication enables multiple hosts to be attached to a single port Advanced port based authentication requires only one host to be authorized for all hosts to have...

Страница 101: ...work 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 ...

Страница 102: ...ield values are Enable Enables port based authentication on the device Disable Disables port based authentication on the device Authentication Method Specifies the authentication method used for port authentication The possible field values are RADIUS None Provides port authentication first using the RADIUS server If the port is not authenticated then no authentication method is used and the sessi...

Страница 103: ... Contains a list of VLANs The Guest VLAN is selected from the VLAN list 2 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 ...

Страница 104: ... Indicates the stacking member for which the port authentication details are displayed Port Displays a list of interfaces on which port based authentication is enabled User Name Displays the supplicant user name Admin Port Control Displays the admin port authorization state Current Port Control Displays the current port authorization state Guest Vlan Displays the current Guest VLAN state Disable i...

Страница 105: ...amount of time in seconds that lapses before EAP requests are resent The field default is 30 seconds Max EAP Requests Displays the total amount of EAP requests sent If a response is not received after the defined period the authentication process is restarted The field default is 2 retries Supplicant Timeout Server Timeout Termination Cause Indicates the reason for which the port authentication wa...

Страница 106: ...sts must be enabled in order to either disable the ingress filter or to use port lock security on the selected port The possible field values are Multiple Multiple hosts are enabled Disable Multiple hosts are disabled Action on Violation Defines the action to be applied to packets arriving in single host mode from a host whose MAC address is not the supplicant MAC address The possible field values...

Страница 107: ...d 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 No Single Host Indicates that Multiple Host is enabled Number of Violations Indicates the number of packets that arrived on the interface in single host mode from a host whose MAC address is not the supplicant MAC address 2 Click The Multiple Host Setting...

Страница 108: ...the following fields User Name Lists the supplicants that were authenticated and are permitted on each port Port Displays the port number Session Time Displays the amount of time in seconds the supplicant was logged on the port Authentication Method Displays the method by which the last session was authenticated The possible field values are Remote 802 1x authentication is not used on this port po...

Страница 109: ...ries User Guide Page 108 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 ...

Страница 110: ...known to the system the protec tion mechanism is invoked and can provide various options Unauthorized packets arriving at a locked port are either Forwarded Discarded with no trap Discarded with a trap Shuts down the port Locked port security also enables storing a list of MAC addresses in the configuration file The MAC address list can be restored after the device has been reset Disabled ports ar...

Страница 111: ...es the action to be applied to packets arriving on a locked port The possible field values are Forward Forwards packets from an unknown source without learning the MAC address Discard Discards packets from any unlearned source This is the default value Shutdown Discards packets from any unlearned source and shuts down the port The port remains shut down until reactivated or until the device is res...

Страница 112: ...ates separately on each port and discards the frames when the rate exceeds a user defined rate The Storm Control Page provides fields for configuring broadcast storm control To enable storm control 1 Click Advanced Setup Security Suite Traffic Control Storm Control The Storm Control Page opens Figure 61 Storm Control Page The Storm Control Page contains the following fields Unit No Indicates the s...

Страница 113: ...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 If the field value is under 64 Kbps the value is rounded up to 64 Kbps with the exception of the value zero 2 Click The Storm Control Settings Page opens Figure 62 Storm Control Settings Page 3 Modify the Port Enable Broadcast Control Broadcas...

Страница 114: ... Global Settings Page contains the following fields Security Suite Status Indicates if DOS security is enabled on the device The possible field values are Enable Enables DOS security Disable Disables DOS security on the device This is the default value Denial of Service Protection Indicates if service is enabled If the service protection is disabled the Stacheldraht Distribution Invasor Trojan and...

Страница 115: ...5 255 255 32 IP Address Displays the IP addresses for which DOS attack is enabled Mask Displays the Mask for which DOS attack is enabled Remove Removes selected IP addresses from the Service Protection list The possible field values are Checked Removes the selected IP address and mask Unchecked Maintains IP addresses and IP masks 2 Click The Add Martian Addresses Page opens Figure 64 Add Martian A...

Страница 116: ...yed Interface Displays the port number Port Status Indicates whether the port is currently operational or non operational The possible field val ues are Up Indicates the port is currently operating Down Indicates the port is currently not operating Port Speed Displays the configured rate for the port The port type determines what speed setting options are available Port speeds can only be configur...

Страница 117: ... the port advertises for a 1000 Mbps speed port and full duplex mode setting Back Pressure Displays the back pressure mode on the Port Back pressure mode is used with half duplex mode to disable ports from receiving messages Flow Control Displays the flow control status on the port Operates when the port is in full duplex mode MDI MDIX Displays the MDI MDIX status on the port Hubs and switches are...

Страница 118: ...Configuring Ports Page 117 3 Modify the fields 4 Click The parameters are saved and the device is updated ...

Страница 119: ...s 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 Port Type Displays the port type The possible field values are Copper Indicates the port has a copper port connection Fiber Indicates the port has a fiber optic port connection Description Provides a user defined ...

Страница 120: ...Configuring Ports Viewing Port Properties Page 119 Figure 68 Port Properties Page 3 Define the Port and Description fields 4 Click The interface properties are modified and the device is updated ...

Страница 121: ...DXS DWS 3200 Series User Guide Page 120 This page is left blank intentionally ...

Страница 122: ...same media type A VLAN is not configured on the port The port is not assigned to a different LAG Auto negotiation mode is not configured on the port The port is in full duplex mode All ports in the LAG have the same ingress filtering and tagged modes All ports in the LAG have the same back pressure and flow control modes All ports in the LAG have the same priority All ports in the LAG have the sam...

Страница 123: ...configure LACP for LAGs 1 Click Advanced Setup Interface LACP Parameters tab The LACP Parameters Page opens Figure 69 LACP Parameters Page The LACP Parameters Page contains the following fields LACP System Priority Specifies system priority value The field range is 1 65535 The field default is 1 Unit No Displays the stacking member for which the LAG parameters are defined Port Displays the port nu...

Страница 124: ...Aggregating Ports Configuring LACP Page 123 Figure 70 LACP Parameters Settings Page 3 Edit the Port Priority and LACP Timeout fields 4 Click The LACP settings are saved and the device is updated ...

Страница 125: ...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 Members Displays the ports which are currently configured to the LAG Remove Removes the LAG The possible field values Checked Removes the selected LAG Unchecked Maintains the LAGs 2 Click T...

Страница 126: ... working at a protocol level is required to allow traffic flow between VLANs Layer 3 routers identify segments and coordinate with VLANs VLANs are Broadcast and Multicast domains Broadcast and Multicast traffic is transmitted only in the VLAN in which the traffic is generated VLAN tagging provides a method of transferring VLAN information between VLAN groups VLAN tagging attaches a 4 byte tag to p...

Страница 127: ...ist of the currently configured VLAN IDs Show All Displays all currently configured VLANs VLAN ID Displays the VLAN ID Name Displays the user defined VLAN name Type Displays the VLAN type The possible field values are Dynamic Indicates the VLAN was dynamically created through GARP Static Indicates the VLAN is user defined Default Indicates the VLAN is the default VLAN Authentication Indicates whet...

Страница 128: ... Removes VLANs The possible field values are Checked Removes the selected VLAN Unchecked Maintains VLANs 2 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 ...

Страница 129: ...splays the user defined VLAN ID VLAN Name Displays the name of the VLAN VLAN Type Indicates the VLAN type The possible field values are Dynamic Indicates the VLAN was dynamically created through GARP Static Indicates the VLAN is user defined Default Indicates the VLAN is the default VLAN Port Indicates the port membership LAG Indicates the LAG membership Untagged Brown Indicates the interface is a...

Страница 130: ...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 ...

Страница 131: ...ser defined as tagged or untagged full IEEE802 1q mode Access Indicates a port belongs to a single untagged VLAN When a port is in Access mode the packet types which are accepted on the port cannot be designated Ingress filtering cannot be enabled or disabled on an access port Trunk Indicates the port belongs to VLANs in which all ports are tagged except for one port that can be untagged Customer ...

Страница 132: ...on the device Ingress filtering discards packets that are defined to VLANs of which the specific port is not a member Disable Disables ingress filtering on the device Reserve VLAN Indicates the VLAN selected by the user to be the reserved VLAN if not in use by the sys tem 2 Select a port 3 Click The VLAN Interface Settings Page opens Figure 76 VLAN Interface Settings Page 4 Define the fields 5 Cli...

Страница 133: ... or equal to three times the join time The leave all time must be greater than the leave time Set the same GARP timer values on all Layer 2 connected devices If the GARP timers are set differently on the Layer 2 connected devices the GARP application does not operate successfully To define GARP on the device 1 Click Advanced Setup VLAN GARP GARP Parameters The GARP Parameters Page opens Figure 77 ...

Страница 134: ... Leave time must be greater than or equal to three times the join time The default value is 60 centiseconds Leave All Timer Indicates the amount of time lapse in centiseconds that all device waits before leaving the GARP state The leave all time must be greater than the leave time The default value is 1000 centisec onds 2 Click The GARP Parameters Settings Page opens Figure 78 GARP Parameters Sett...

Страница 135: ...nto port and LAG parameters The field definitions are the same The GVRP Parameters Page contains the following fields Unit No Displays the stacking member for which the GVRP parameters are displayed GVRP Global Status Indicates if GVRP is enabled on the device The possible field values are Enable Enables GVRP on the selected device Disable Disables GVRP on the selected device Copy from Entry Numbe...

Страница 136: ... interface GVRP Registration Indicates if VLAN registration through GVRP is enabled on the device The possible field values are Enable Enables GVRP registration on the device Disable Disables GVRP registration on the device 2 Click The GVRP Parameters Settings Page opens Figure 80 GVRP Parameters Settings Page 3 Define the GVRP State Dynamic VLAN Creation and GVRP Registration fields 4 Click The G...

Страница 137: ...ast TV VLANs Each subscriber on a network maintains a Customer Premise Equipment Multi Connect CPE MUX box The MUX boxes directs network traffic from uplink ports to MUX access ports MUX access ports are based on VLAN tags located in packet headers Service provider s packets are tagged twice Each packet has an internal tag and an external tag The external tag indicates if the packet arrived from a...

Страница 138: ...y PVID This section contains the following sections Defining Protocol Based VLANs Defining VLAN Protocol Ports Defining Protocol Based VLANs The Protocol Group Page contains information regarding protocol names and the VLAN Ethernet type Interfaces can be classified as a specific protocol based interface The classification places the interface into a protocol group To define protocol based VLANs 1...

Страница 139: ... 138 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 ...

Страница 140: ...ossible field values are Protocol Group ID Defines the Protocol group ID to which the interface is added Protocol group IDs are denied in the Protocol Group Table VLAN ID 1 4095 Attaches the interface to a user defined BLAN ID The VLAN I is defined on the Create a New VLAN page Protocol ports can either be attached to a VLAN ID or a VLAN name Remove Removes the port assignment from a VLAN or proto...

Страница 141: ... Page 3 Define the fields 4 Click The Protocol based VLAN port is defined and the device is updated 5 Click 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 ...

Страница 142: ...gured with a license for 10 access points however the DXS series devices require a license key For more information about obtaining a 10 APs or 25APs licences key contact Sales Department for how to purchase a wireless license key Please have the MAC address of the switch es that you wish to upgrade handy as this information is required for wireless upgrade The D Link DXS 3200 series provides a to...

Страница 143: ...The WLAN Main Configuration Page opens Figure 86 WLAN Main Configuration Page The WLAN Main Configuration Page contains the following fields CAPWAP Address Defines the Control And Provisioning of Wireless Access Points CAPWAP interface The CAPWAP address is used to send traffic from access points to the controller The possible field values are IP Address Indicates the IP address that is assigned a...

Страница 144: ... a WLAN network An ESS is a group of access points that share the same Service Set Identification SSID APs announce their ESS membership by SSID parameter via Beacon frames When stations roam between the same ESS APs stations remain connected to the same wired network domain Since the station remains in the same broadcast domain and IP subnet the station retains the same IP address while roaming b...

Страница 145: ...kets only from wireless stations having specific MAC addresses located on the MAC Control List of a specific ESS ID None Enables filtering MAC addresses for the ESS The system rejects packets only from wireless stations having specific MAC addresses located on the MAC Control List of a specific ESS ID Security Suite Indicates if security suites are enabled for the ESS Security Suites provide acces...

Страница 146: ...sults the MAC address list when an station attempts connecting to the WLAN network The possible field values are Checked Enables filtering MAC addresses Unchecked Disables filtering MAC addresses This is the default value MAC Address Control Action Indicates the action applied to packets with MAC addresses that have been filtered The possible field values are Deny Denies WLAN access to packets ori...

Страница 147: ...encryption WEP 802 1x Disabled Enables WEP but with 802 1x authentication disabled WEP 802 1x Enabled Indicates that Wired Equivalent Privacy WEP is the selected WLAN security method WEP provides the same security level as a wired LAN WEP encrypts data over radio waves during the packet transmission WEP keys are 40 bit or 104 bit encryption keys WEP Key Indicates the WEP encryption key type the po...

Страница 148: ...lly approve the neigh bor or initiate rogue AP containment The AP containment is done by disrupting the rogue BSS operation The AP continuously sends de authenticate frames to the rogue BSS The frames are sent to a broadcast address and receive BSSID of the offender As a result stations associated with the rogue AP will be disconnected to avoid further potential damage To view WLAN rogues Click WL...

Страница 149: ...ates 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 ...

Страница 150: ...ssible field values are Associated Indicates that the station is currently associated with the wireless network but has not been authorized and authenticated Authorized Indicates that the station is currently in the authorization process and waiting for authentication Authenticated Indicates that the station has been authenticated Access Point Displays the access point associated with the wireless...

Страница 151: ...connectivity Data Rate Indicates the rate at which data is transferred The default wireless data rates are 1 2 5 5 and 11Mbps The data rage can help ensure the link quality between the client device and the access point Beacon Interval Indicates the access point beacon transmission rates For example if the interval is set to 20ms then 20 beacons are sent per second Request to Send RTS Clear to Sen...

Страница 152: ...gned to the access point IP Address Displays the IP Address assigned to the access point Admin Status Displays the selected access point s administration status The possible field values are Active Indicates that the access point is curently active Not Active Indicates that the AP has not been accessed Current Status Displays the selected access point transceiver s status The possible field values...

Страница 153: ... Anable AP Enables Disables the AP Key Indicates the WEP encryption key type the possible field values are ASCII Indicates the WEP key is in ASCII format Hex Indicates the WEP key is in Hex format Tunnel Priority Used to configure the AP priority for VLAN tunneling Tunnel Source Enable Indicates that AP is enabled as a VLAN source via a tunnel Enable WAN Accommodates certain timing constrains in t...

Страница 154: ...g fields Select Access Point Contains a list of either the user defined access points or the MAC address assigned to wireless networks The possible field values Name AP Contains the access points which can be assigned to a WLAN VLAN Mac Address Contains the MAC Address which can be assigned to a WLAN VLAN Native VLAN Defines the VLAN to which the access port or MAC address is defined Add New VLAN ...

Страница 155: ...which can be applied to an access points WLAN template names can contain up to 32 characters Remove a Template Removes user defined WLAN templates The possible field values are Checked Removes the selected WLAN template Unchecked Maintains the selected WLAN template This is the default value Copy Copies a previously defined WLAN template to a selected access point The possible field values are Sel...

Страница 156: ...ault value Enable Console Logging Indicates that recording WLAN events in the console log is enabled The possi ble field values are Checked Enables logging WLAN events Unchecked Disables logging WLAN events This is the default value Default L2 VLAN Defines the Layer 2 default VLAN Enable Tunnel Enables using an access point in a VLAN The possible field values are Checked Enables using an access po...

Страница 157: ... Figure 97 Radio Settings Page The Radio Settings Page contains the following fields AP Name Display the specific access point to which the radio settings are assigned AP MAC Display the MAC address assigned to the access point Transceiver Type Indicates the radio transceiver type The possible field values are A Indicates the radio type is 802 1a G Indicates the radio type is 802 1g Radio Status I...

Страница 158: ...e sec ond closest access point is as close as possible to the target signal strength configured by the wlan tx power auto signal strength global configuration command Auto Transmit Power can be enabled only when rogue detection is enabled User s Traffic Determines if user traffic is enabled for this radio The possible field values are Enable Enables user traffic on the radio frequency This is the ...

Страница 159: ...AC address assigned access point AP Name Displays the access point attached to the BSS AP MAC Displays the AP MAC address assigned access point Radio Type Displays the radio type attached to the BSS The possible field values are 802 11a Indicates the radio type attached to the BSS is an 802 1a radio 802 11g Indicates the radio type attached to the BSS is an 802 1g radio SSID Displays the SSID SSID...

Страница 160: ... 48000 Kbps 54 Indicates non Unicast traffic is transferred at 54000 Kbps Optional Data Rate Indicates the rate at which Unicast traffic is forwarded The possible field values are 1 Indicates Unicast traffic is transferred at 1000 Kbps 2 Indicates Unicast traffic is transferred at 2000 Kbps 5 5 Indicates Unicast traffic is transferred at 5500 Kbps 6 Indicates Unicast traffic is transferred at 6000...

Страница 161: ...ate 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 The Edit BSS Settings Page opens ...

Страница 162: ...icates 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 The possible values are Mandatory Rate must be supported Optional Rate can be supported but is not compulsory Not Allowed Rate is not supported 3 Modify the fields 4 Click The BSS settings are sa...

Страница 163: ...nterval value The possible field values are Checked Enables the device Auto Adjustment Interval adjustment default value Unchecked Disables the device Auto Adjustment Interval adjustment default value Target Signal Strength Configure the target signal strength received by closest access point in Decibel Miliwatts dBm The possible field range is 40 80 The field default is 68 Use Default Enables usi...

Страница 164: ...fining WLAN Configuring WLAN Radio Settings Page 163 Unchecked Disables the device Minimum Signal Loss default value 2 Define the fields 3 Click The WLAN power settings are saved and the device is updated ...

Страница 165: ...atistics Page opens Figure 102 WLAN Access Points Statistics Page The WLAN Access Points Statistics Page contains the following fields Access Point Contains a list of access points for which the WLAN statistics are displayed Refresh Rate Defines the amount of time that passes before the statistics are refreshed The possible field values are 15 Sec Indicates that the statistics are refreshed every ...

Страница 166: ...ent from the access point Received Bytes Displays the number of bytes that were received on the access point Sent Bytes Displays the number of bytes that were sent from the access point Data Packets Received Displays the number of data packets that were received on the access point Data Packets Sent Displays the number of data that were sent from the access point Rx Errors Displays the number of p...

Страница 167: ...fines the amount of time that passes before the statistics are refreshed The possible field values are 15 Sec Indicates that the statistics are refreshed every 15 seconds 30 Sec Indicates that the statistics are refreshed every 30 seconds 60 Sec Indicates that the statistics are refreshed every 60 seconds No Refresh Indicates that the statistics are not refreshed Management Received Frames Display...

Страница 168: ...terface 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 Number of Stations Displays the number of stations attached to the interface 2 Select a station and refresh time the station statistics are displayed ...

Страница 169: ...ield values are 15 Sec Indicates that the statistics are refreshed every 15 seconds 30 Sec Indicates that the statistics are refreshed every 30 seconds 60 Sec Indicates that the statistics are refreshed every 60 seconds No Refresh Indicates that the statistics are not refreshed Wtp MAC Address Displays the Wtp MAC address Radio Type Displays the WLAN radio type SSID Displays the SSID attached to t...

Страница 170: ...yed Refresh Rate Defines the amount of time that passes before the statistics are refreshed The possible field values are 15 Sec Indicates that the statistics are refreshed every 15 seconds 30 Sec Indicates that the statistics are refreshed every 30 seconds 60 Sec Indicates that the statistics are refreshed every 60 seconds No Refresh Indicates that the statistics are not refreshed Rx Frames Displ...

Страница 171: ...DXS DWS 3200 Series User Guide Page 170 ...

Страница 172: ...ion for defining device IP addresses and includes the following topics Configuring IP Interfaces Configuring Domain Name Servers Configuring IP Interfaces This section contains information for defining IP interfaces and includes the following sections Defining IP Addresses Defining Default Gateways Configuring DHCP Configuring ARP ...

Страница 173: ...IP Interface Page contains the following fields IP Address Displays the currently configured IP address Mask Displays the currently configured IP address mask Interface Displays the interface used to manage the device Dynamic Indicates that the IP address is dynamically created Static Indicates the IP address is a static IP address Type Indicates if the IP address has been configured statically or...

Страница 174: ...iguration 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 Modify the Source IP Address Network Mask or Prefix Length and Interface fields 4 Click The IP Interface is modified and the device is updated ...

Страница 175: ...eway Page opens Figure 109 Default Gateway Page The Default Gateway Page contains the following fields User Defined Default Gateway Defines the default gateway IP address Active Default Gateway Indicates if the default gateway is active The possible field values are Remove User Defined Removes the default gateway The possible field values are Checked Removes the selected default gateway Unchecked ...

Страница 176: ...work To define a DHCP Interface 1 Click Basic Setup IP Configuration IP Addressing DHCP The DHCP Page opens Figure 110 DHCP Page The DHCP Page contains the following fields Interface Displays the IP address of the interface which is connected to the DHCP server Host Name Displays the system name Remove Removes DHCP interfaces The possible field values are Checked Removes the selected DHCP interfac...

Страница 177: ...DXS DWS 3200 Series User Guide Page 176 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 ...

Страница 178: ...Out Specifies the amount of time in seconds that passes between ARP Table entry requests Following the ARP Entry Age period the entry is deleted from the table The range is 1 40000000 The default value is 60000 seconds Clear ARP Table Entries Specifies the types of ARP entries that are cleared The possible values are None Maintains the ARP entries All Clears all ARP entries Dynamic Clears only dyn...

Страница 179: ...ry is learned dynamically Static Indicates the ARP entry is a static entry Remove Removes a specific ARP entry The possible field values are Checked Removes the selected ARP entries Unchecked Maintains the current ARP entries 2 Define the ARP Entry Age Out and Clear ARP Table Entries fields 3 Click The ARP parameters are defined and the device is updated To create a new ARP entry 1 Click Basic Set...

Страница 180: ... Servers Defining DNS Host Mapping Defining DNS Servers The DNS Server Page contains fields for enabling and activating specific DNS servers To enable a DNS server 1 Click Basic Setup IP Configuration Domain Name System DNS Server The DNS Server Page opens Figure 114 DNS Server Page The DNS Server Page contains the following fields Enable DNS Enables translating the DNS names into IP addresses The...

Страница 181: ...e DNS server that is currently active Remove Checked Removes the selected server Unchecked Maintains the current server list 2 Select Enable DNS Status 3 Define the Default Domain Name and Active Server fields 4 Click The DNS server is enabled and the device is updated To add a new DNS Server 1 Click Basic Setup IP Configuration Domain Name System DNS Server The DNS Server Page opens 2 Click The A...

Страница 182: ...e 116 DNS Host Mapping Page The DNS Host Mapping Page contains the following fields Host Names Displays a user defined default domain name When defined the default domain name is applied to all unqualified host names The Host Name field can contain up to 158 characters IP Address Displays the DNS host IP address Remove Removes default domain names The possible field values are Checked Removes the ...

Страница 183: ...DXS DWS 3200 Series User Guide Page 182 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 ...

Страница 184: ...es are config ured manually An address becomes associated with a port by learning the port from the frame s source address but if a frame that is addressed to a destination MAC address is not associated with a port that frame is flooded to all relevant VLAN ports To prevent the bridging table from overflowing a dynamic MAC address from which no traffic arrives for a set period is erased This secti...

Страница 185: ... MAC address to which the entry refers Interface Displays the interface to which the entry refers Port The specific port number to which the forwarding database parameters refer LAG The specific LAG number to which the forwarding database parameters refer ifIndex Displays the interface to which the entry refers Status Displays how the entry was created The possible field values are Secure The MAC ...

Страница 186: ... 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 The forwarding database information is modified and the device is updated ...

Страница 187: ...s The Dynamic Address Table can be sorted by interface VLAN and MAC Address To configure the Dynamic MAC Address table 1 Click Advanced Setup Forwarding Database Dynamic Addresses The Dynamic Addresses Page opens Figure 120 Dynamic Addresses Page The Dynamic Addresses Page contains the following fields Aging Interval secs Specifies the amount of time the MAC Address remains in the Dynamic Address ...

Страница 188: ...e sorted by address VLAN or interface 2 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 Click Advanced Setup Forwarding Database Dynamic Addresses The Dynamic Addresses Page opens 2 Select a port MAC Address and VLAN ID 3 Select an Address Table Sort Key 4 Click The Dynamic MAC Address Table is queried and the ...

Страница 189: ...e destination IP address Prefix Length Defines the IP route prefix for the destination IP The prefix length must be preceded by a forward slash Next Hop Indicates the next hop s IP address or IP alias on the route Route Type Defines the route type The possible field values are Reject Rejects the route and stops routing to the destination network via all gateways Remote Indicates the route is a rem...

Страница 190: ...ining the Forwarding Database and Static Routes Configuring Routing Page 189 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 ...

Страница 191: ...DXS DWS 3200 Series User Guide Page 190 ...

Страница 192: ... and eliminating loops For more infor mation on configuring Classic STP see Defining Classic Spanning Tree Rapid STP Detects and uses network topologies that provide faster convergence of the spanning tree without creating forwarding loops For more information on configuring Rapid STP see Defining Rapid Span ning Tree Multiple STP Provides various load balancing scenarios For example if port A is ...

Страница 193: ...Specifies the STP mode that is enabled on the device The possible field values are Classic STP Enables Classic STP on the device This is the default value Rapid STP Enables Rapid STP on the device Multiple STP Enables Multiple STP on the device BPDU Handling Determines how BPDU packets are managed when STP is disabled on the port or device BPDUs are used to transmit spanning tree information The p...

Страница 194: ...elay 4 30 Specifies the device Forward Delay Time The Forward Delay Time is the amount of time in seconds a bridge remains in a listening and learning state before forwarding packets The default is 15 seconds Bridge ID Identifies the Bridge priority and MAC address Root Bridge ID Identifies the Root Bridge priority and MAC address Root Port Indicates the port number that offers the lowest cost pat...

Страница 195: ...evices outside the network core from being assigned the spanning tree root Port Fast Indicates if Fast Link is enabled on the port If Fast Link mode is enabled for a port the Port State is automatically placed in the Forwarding state when the port link is up Fast Link optimizes the STP protocol convergence STP convergence can take 30 60 seconds in large networks Port State Displays the current STP...

Страница 196: ...the root path cost The path cost is adjusted to a higher or lower value and is used to forward traffic when a path is re routed Priority Priority value of the port The priority value influences the port choice when a bridge has two ports connected in a loop The priority value is between 0 240 The priority value is determined in increments of 16 Designated Bridge ID Indicates the bridge priority an...

Страница 197: ...DXS DWS 3200 Series User Guide Page 196 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 ...

Страница 198: ...t No Indicates the stacking member for which the STP interface parameters are displayed Interface Displays the port or LAG on which Rapid STP is enabled Role Displays the port role assigned by the STP algorithm to provide to STP paths The possible field val ues are Root Provides the lowest cost path to forward packets to the root switch Designated The port or LAG through which the designated switc...

Страница 199: ...ne or more network layer protocols When each of the chosen network layer protocols has been configured packets from each network layer protocol can be sent over the link The link remains configured for communications until explicit LCP or NCP packets close the link or until some external event occurs This is the actual switch port link type It may differ from the administrative state Disable Disab...

Страница 200: ...nsigned 16 bit number that identifies the revision of the current MSTP configuration The revision number is required as part of the MSTP configuration The possible field range is 0 65535 Max Hops Specifies the total number of hops that occur in a specific region before the BPDU is discarded Once the BPDU is discarded the port information is aged out The possible field range is 1 40 The field defau...

Страница 201: ...Tree MSTP Instance Settings The MSTP Instance Settings Page opens Figure 128 MSTP Instance Settings Page The MSTP Instance Settings Page contains the following fields Instance ID Specifies the VLAN group to which the interface is assigned Included VLAN Maps the selected VLANs to the selected instance Each VLAN belongs to one instance Bridge Priority Specifies the selected spanning tree instance de...

Страница 202: ...figuring Spanning Tree Defining Multiple Spanning Tree Page 201 Figure 129 MSTP Instance Configuration Table 3 Define the Instance ID field 4 Click The MSTP Instances are assigned and the device is updated ...

Страница 203: ...LAG Specifies the LAG for which the MSTP settings are displayed Port State Indicates whether the port is enabled for the specific instance The possible field values are Enabled Enables the port for the specific instance Disabled Disables the port for the specific instance Type Indicates whether the port is a Boundary or Master port The possible field values are Boundary Port Indicates that the por...

Страница 204: ...STP is enabled on the device This is the default value Rapid STP Rapid STP is enabled on the device Multiple STP Multiple STP is enabled on the device Interface Priority Defines the interface priority for the specified instance The default value is 128 Path Cost Indicates the port contribution to the Spanning Tree instance The range should always be 1 200 000 000 Designated Bridge ID Displays the ...

Страница 205: ...DXS DWS 3200 Series User Guide Page 204 This page is left intentionally ...

Страница 206: ...Multicast Forwarding This section contains information for configuring Multicast forwarding and Multicast TV and includes the following sections Defining IGMP Snooping Defining Multicast Bridging Groups Defining Multicast Forward All Settings Configuring Multicast TV ...

Страница 207: ...eation of the Multicast filtering database To enable IGMP Snooping 1 Click Advanced Setup Multicast Support IGMP Snooping The IGMP Snooping Page opens Figure 131 IGMP Snooping Page The IGMP Snooping Page contains the following fields Enable IGMP Snooping Status Indicates if IGMP Snooping is enabled on the device IGMP Snooping can be enabled only if Bridge Multicast Filtering is enabled The possibl...

Страница 208: ...ve a message before it times out The default value is 300 seconds Leave Timeout Indicates the amount of time the host waits after requesting to leave the IGMP group and not receiving a Join message from another station before timing out If a Leave Timeout occurs the switch notifies the Multicast device to stop sending traffic The Leave Timeout value is either user defined or an immediate leave val...

Страница 209: ...o define Multicast groups 1 Click Advanced Setup Multicast Support Bridge Multicast Multicast Group The Multicast Group Page opens Figure 133 Multicast Group Page The Multicast Group Page contains the following information Enables Bridge Multicast Filtering Indicate if bridge Multicast filtering is enabled on the device The pos sible field values are Checked Enables Multicast filtering on the devi...

Страница 210: ...o join the Multicast group 5 Define the Multicast port settings 6 Click The Multicast group is defined and the device is updated Table 12 IGMP Port LAG Members Table Control Settings Port Control Definition 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 The port LAG has joined the Multicast group...

Страница 211: ...arded to the appropriate port or VLAN Unless LAGs are defined only a Multicast Forward All table displays To define Multicast forward all settings 1 Click Advanced Setup Multicast Support Bridge Multicast Multicast Forward All The Multicast Forward All Page opens Figure 135 Multicast Forward All Page The Multicast Forward All Page contains the following fields VLAN ID DIsplays the VLAN for which M...

Страница 212: ... VLAN ID drop down box 3 Define the VLAN port settings 4 Click The Multicast forward all settings are defined and the device is updated 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 p...

Страница 213: ...g IGMP Snooping for Multicast TV IGMP messages are used to indicate which ports are requesting to join or leave the Multicast group The Multicast TV IGMP Snooping Page page allows network administrators to define IGMP Snooping for Multicast TV groups To define IGMP Snooping for Multicast TV 1 Click Advanced Setup Multicast Support TV Multicast IGMP Snooping The Multicast Forward All Page opens Fig...

Страница 214: ...ng Multicast TV Page 213 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 ...

Страница 215: ...p The Multicast TV Member ship Page opens Figure 138 Multicast TV Membership Page The Multicast TV Membership Page contains the following fields VLAN ID Indicates the Multicast VLAN ID to which the source ports and receiver ports are members Receiver Ports Indicates the port on which Multicast TV transmissions are received Transceiver Ports Indicates the source port from which the Multicast TV tra...

Страница 216: ...ects against the disclosure of message content Cipher Block Chaining CBC is used for encryption Either authentication is enabled on a SNMP message or both authentication and privacy are enabled on a SNMP message However privacy cannot be enabled without authentication Timeliness Protects against message delay or message redundancy The SNMP agent compares incom ing message to the message time infor...

Страница 217: ...ID The field value is a hexadecimal string Each byte in hexadecimal character strings is two hexadecimal digits Each byte can be separated by a period or a colon The Engine ID must be defined before SNMPv3 is enabled Select a default Engine ID that is comprised of an Enterprise number and the default MAC address Use Default Uses the device generated Engine ID The default Engine ID is based on the ...

Страница 218: ...curity Views The SNMP Security Views Page opens Figure 140 SNMP Security Views Page The SNMP Security Views Page contains the following fields View Name Displays the user defined views The view name can contain a maximum of 30 alphanumeric characters Object ID Subtree Displays the device feature OID included in or excluded from the selected SNMP view View Type Indicates whether the defined OID bra...

Страница 219: ...DWS 3200 Series User Guide Page 218 Figure 141 Add SNMP View Page 3 Define the View Name field 4 Define the view using and 5 Define the View Type field 6 Click The view is defined and the device is updated ...

Страница 220: ...field range is up to 30 characters Security Model Defines the SNMP version attached to the group The possible field values are SNMPv1 SNMPv1 is defined for the group SNMPv2c SNMPv2c is defined for the group SNMPv3 SNMPv3 is defined for the group Security Level Defines the security level attached to the group Security levels apply to SNMPv3 only The possible field values are No Authentication Indic...

Страница 221: ...es the selected SNMP group Unchecked Maintains the SNMP groups 2 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 Click The SNMP group profile is added and the device is updated To modify SNMP Group Settings 1 Click System SNMP Security Group Profile The SNMP Group Profile Page opens 2 Cl...

Страница 222: ...Configuring SNMP Configuring SNMP Security Page 221 Figure 144 SNMP Group Profile Settings Page 3 Modify the fields 4 Click The SNMP group profile is modified and the device is updated ...

Страница 223: ...local or remote SNMP entity to which the user is connected Changing or removing the local SNMP Engine ID deletes the SNMPv3 user database Local Indicates that the user is connected to a local SNMP entity Remote Indicates that the user is connected to a remote SNMP entity If the Engine ID is defined remote devices receive inform messages Authentication Displays the method used to authenticate users...

Страница 224: ... only authentication is required 16 bytes are defined If both privacy and authentication are required 32 bytes are defined Each byte in hexadecimal character strings is two hexadecimal digits Each byte can be separated by a period or a colon Privacy Key Defines the privacy key LSB If only authentication is required 20 bytes are defined If both privacy and authentication are required 36 bytes are d...

Страница 225: ...age 224 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 ...

Страница 226: ...48 SNMP Communities Page The SNMP Communities Page is divided into the following tables Basic Table Advanced Table SNMP Communities Basic Table The SNMP Communities Basic Table contains the following fields Management Station Displays the management station IP address for which the basic SNMP community is defined Community String Defines the password used to authenticate the management station to ...

Страница 227: ...wing fields Management Station Displays the management station IP address for which the advanced SNMP com munity is defined Community String Defines the password used to authenticate the management station to the device Group Name Defines advanced SNMP community group names Remove Removes a community The possible field values are Checked Removes the selected SNMP communities Unchecked Maintains th...

Страница 228: ...t Station Community String and Basic or Advanced fields 4 Click The SNMP community is modified and the device is updated Configuring SNMP Notifications This section contains information for configuring SNMP Notifications and contains the following topics Defining SNMP Notification Global Parameters Defining SNMP Notification Filters Defining SNMP Notification Recipients ...

Страница 229: ... SNMP Notifications Specifies whether the device can send SNMP notifications The possible field values are Enable Enables SNMP notifications Disable Disables SNMP notifications Enable Authentication Notifications Specifies whether SNMP authentication failure notification is enabled on the device The possible field values are Enable Enables the device to send authentication failure notifications Di...

Страница 230: ...SNMP Notification Filter Page contains the following fields Filter Name Contains a list of user defined notification filters Object Identifier Subtree Displays the OID for which notifications are sent or blocked If a filter is attached to an OID traps or informs are generated and sent to the trap recipients OIDs are selected from either the Select from field or the Object ID field Filter Type Indi...

Страница 231: ...ies User Guide Page 230 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 ...

Страница 232: ... 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 Click System SNMP Notification Notification Receiver The SNMP Notification Receiver Page opens Figure 154 SNMP Notification Receiver Page The SNMP Notification Receiver Page is divided into the followin...

Страница 233: ...re SNMP V1 Indicates that SNMP Version 1 traps are sent SNMP V2c Indicates that SNMP Version 2 traps are sent UDP Port Displays the UDP port used to send notifications The default is 162 Filter Name Indicates if the SNMP filter for which the SNMP Notification filter is defined Timeout Indicates the amount of time in seconds the device waits before re sending informs The default is 15 seconds Retri...

Страница 234: ...uthentication Indicates that the packet is neither authenticated nor encrypted Authentication Indicates that the packet is authenticated UDP Port The UDP port used to send notifications The field range is 1 65535 The default is 162 Filter Name Includes or excludes SNMP filters Timeout The amount of time seconds the device waits before resending informs The field range is 1 300 The default is 10 se...

Страница 235: ...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 The SNMP Notification Receiver Settings Page opens ...

Страница 236: ...figuring SNMP Configuring SNMP Notifications Page 235 Figure 156 SNMP Notification Receiver Settings Page 3 Modify the fields 4 Click The SNMP notification recipients are defined and the device is updated ...

Страница 237: ...DXS DWS 3200 Series User Guide Page 236 This page is left blank intentionally ...

Страница 238: ...ing 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 ...

Страница 239: ...f the following methods Strict Priority Ensures that time sensitive applications are always forwarded Strict Priority SP allows the prioritization of mission critical time sensitive traffic over less time sensitive applications For example under SP voice over IP VoIP traffic can be prioritized so that it is forwarded before FTP or e mail SMTP traffic Weighted Round Robin Ensures that a single appl...

Страница 240: ...defined packet field is mapped to best effort The possible Trust Mode field values are CoS Classifies traffic based on the CoS tag value DSCP Classifies traffic based on the DSCP tag value Copy from Entry Number Indicates the row number from which CoS parameters are copied to Entry Number s Indicates the row number to which CoS parameters are copied Interface Displays the interface for which the g...

Страница 241: ...DXS DWS 3200 Series User Guide Page 240 2 Select Enable in the Quality of Service field 3 Define the Trust Mode field 4 Click Quality of Service is enabled on the device ...

Страница 242: ...onfigure Bandwidth Settings The Bandwidth Settings Page allows network managers to define the bandwidth settings for a specified egress interface Modifying queue scheduling affects the queue settings globally Queue shaping can be based per queue and or per interface Shaping is determined by the lower specified value The queue shaping type is selected in the Bandwidth Settings Page To define bandwi...

Страница 243: ...ble field val ues are CIR Defines CIR as the queue shaping type The possible field value is 4096 1 000 000 000 bits per second CBS Defines CBS as the queue shaping type The possible field value is 4096 16 000 000 bytes Remove Deletes the currently selected view The possible field values are Checked Removes the settings for the selected port Unchecked Maintains the settings 2 Select an interface 3 ...

Страница 244: ...ling is based strictly on the queue priority WRR Assigns WRR weights to queues This field is enabled only for queues in WRR queue mode If a queue is set to 0 weight the queue is not operational and is effectively closed Each queue has a weight range queues 1 3 have the range 0 255 and queue 4 has the range 1 255 WRR Weight Assigns the specific WRR value to the Queue of WRR Bandwidth Displays the a...

Страница 245: ...vice Queue Mapping CoS to Queue The CoS to Queue Page opens Figure 161 CoS to Queue Page The CoS to Queue Page contains the following fields Class of Service Specifies the CoS priority tag values where zero is the lowest and 7 is the highest Queue Defines the traffic forwarding queue to which the CoS priority is mapped Eight traffic priority queues are supported Restore Defaults Restores the devic...

Страница 246: ...sic 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 DSCP In Displays the incoming packet s DSCP value Queue Specifies the traffic forwarding queue to which the DSCP priority is mapped Eight traffic priority queues are supported 2 Define the queue number in the Queue field next to th...

Страница 247: ...vanced 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 ...

Страница 248: ...rvice 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 DSCP In Displays the incoming packet s DSCP value Queue Specifies the traffic forwarding queue to which the DSCP priority is mapped Eight traffic priority queues are supported 2 Define the queue number in the Queue field next t...

Страница 249: ...ue 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 The possible field values are Tail Drop Applies the Tail Drop policy to the interface All packets exceeding their limit will be dropped Default Maintains the device de...

Страница 250: ...e Class Map Page opens Figure 165 Class Map Page The Class Map Page contains the following fields Class Map Name Displays the user defined name of the class map Preferred ACL Indicates if packets are first matched to an IP based ACL or a MAC based ACL ACL 1 Contains a list of the user defined ACLs Match Indicates the criteria used to match class maps with an ACL s address Possible values are And M...

Страница 251: ...DXS DWS 3200 Series User Guide Page 250 Figure 166 Add Class Map Page 3 Define the fields 4 Click The Class Map is defined and the device is updated ...

Страница 252: ...ing the bandwidth limits and define actions to take on packets that do not meet the requirements To configure Aggregated Policiers 1 Click Advance Setup Quality of Service Policy Properties Aggregated Policier The Aggregated Policier Page opens Figure 167 Aggregated Policier Page The Aggregated Policier Page contains the following fields Aggregate Policer Name Specifies the aggregate policer name ...

Страница 253: ...DXS DWS 3200 Series User Guide Page 252 Figure 168 Add Aggregated Policier Page 3 Define the fields 4 Click The Aggregated Policier is defined and the device is updated ...

Страница 254: ... the name of the policy map to be created added to or modified must first be specified Class policies can be configured in a policy map only if the classes have defined match criteria An aggregate policer can be applied to multiple classes in the same policy map but an aggregate policer cannot be used across different policy maps Define an aggregate policer if the policer is shared with multiple c...

Страница 255: ...value and the relevant map as defined on the QoS Settings By designating trust it is possible to trust only incoming traffic with certain DSCP values Set Mark Sets the Trust value to a user defined value New Value Defines the Set Mark value Police Selects the option of configuring a Police entry Type Policer type for the class Possible values are Aggregate Configures the class to use a configured ...

Страница 256: ...value Remark DSCP Remarks packets DSCP values exceeding the defined CIR value 3 Define the fields 4 Click The policy is defined and the device is updated Attaching Policies to Interfaces The Policy Binding Page contains information for attaching policies on interfaces To attach a policy to an interface 1 Click Advance Setup Quality of Service Policy Profiles Policy Binding The Policy Binding Page ...

Страница 257: ...DXS DWS 3200 Series User Guide Page 256 2 Select an interface 3 Define the Policy Name field 4 Click The policy is bound to the interface and the device is updated ...

Страница 258: ...l configuration file commands as well as all commands entered during the current session After the device is powered down or rebooted all commands stored in the Run ning Configuration file are lost During the startup process all commands in the Startup file are copied to the Running Configuration File and applied to the device During the session all new commands entered are added to the commands e...

Страница 259: ...ure 172 File Download Page The File Download Page is divided into the following sections Firmware Download Configuration Download Firmware Download The Firmware Download section contains the following fields Firmware Download Indicates that the download is for firmware If Firmware Download is selected the Configuration Download fields are grayed out TFTP Server IP Address Specifies the TFTP Server...

Страница 260: ...es are downloaded Source File Name Specifies the configuration files to be downloaded Destination File Specifies the destination file to which to the configuration file is downloaded The possi ble field values are Running Configuration Downloads commands into the Running Configuration file Startup Configuration Downloads the Startup Configuration file and overwrites the old Startup Configuration f...

Страница 261: ...ad Page The File Upload Page is divided into the following sections Software Image Upload Configuration Upload Upload Type The Upload Type section contains the following fields Firmware Upload Specifies that the software image file is uploaded If Firmware Upload is selected the Configuration Upload fields are grayed out Configuration Upload Specifies that the Configuration file is uploaded If Conf...

Страница 262: ...s the following fields TFTP Server IP Address Specifies the TFTP Server IP Address to which the Configuration file is uploaded Destination File Name Specifies the file name to which the Startup Configuration file is uploaded Transfer file name Specifies the Configuration file name that is uploaded The possible field values are Running Configuration Uploads the Running Configuration file Startup Co...

Страница 263: ... Active Image Page The Active Image Page contains the following fields Unit No The unit number for which the Image file is selected Active Image The Image file which is currently active on the unit After Reset The Image file which is active on the unit after the device is reset The possible field values are Image 1 Activates Image file 1 after the device is reset Image 2 Activates Image file 2 aft...

Страница 264: ... Configuration file is selected Destination Indicates the Startup Configuration file is selected Restore Configuration Factory Defaults Resets the Configuration file to the factory defaults The factory defaults are reset after the device is reset When unselected the device maintains the current Configu ration file 2 Select Copy Configuration 3 Click The file is copied Restoring the Default Configu...

Страница 265: ...owing fields File Name Indicates the file currently stored in the file management system Size Indicates the file size Modified Indicates the date the file was last modified Permission Indicates the permission type assigned to the file The possible field values are Read Only Indicates a read only file Read Write Indicates a read write file Remove Deletes the file when checked Rename Permits renamin...

Страница 266: ... on their urgency or relevancy Each message severity determines the set of event logging devices that are sent per each event message The following table lists the log severity levels This section includes the following topics Enabling System Logs Viewing the Device Memory Logs Viewing the FLASH Logs Defining Servers Log Parameters Table 14 System Log Severity Levels Severity Level Message Emergen...

Страница 267: ...lues are Checked Enables device logs Unchecked Disables device logs Severity The following are the available log severity levels Emergency The highest warning level If the device is down or not functioning properly an emergency log message is saved to the specified logging location Alert The second highest warning level An alert log is saved if there is a serious device malfunction for example all...

Страница 268: ...ted 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 Log File Defines the minimum severity level from which logs are sent to the log file kept in FLASH memory 2 Define the Enable logging and Severity fields 3 Click The global log parameters are set a...

Страница 269: ...s 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 Severity Displays the log severity Description Displays the log message text Clearing Device Memory Logs Message logs can be cleared from the Device Memory Log Page To clear message logs 1 Click System Syslog Memory...

Страница 270: ...w the message logs Click System Syslog Flash The Syslog FLASH Page opens Figure 179 Syslog FLASH Page The Syslog Flash Page contains the following fields Log Index Displays the log number Log Time Displays the time at which the log was generated Severity Displays the log severity Description Displays the log message text Clearing FLASH Logs Message logs can be cleared from the Syslog Flash Page To...

Страница 271: ...ystem logs are sent to the remote server Only one facility can be assigned to a single server If a second facility level is assigned the first facility is overridden All applica tions defined for a device utilize the same facility on a server The field default is Local 7 The possible field values are Local 0 Local 7 Description A user defined server description Minimum Severity Indicates the minim...

Страница 272: ...ning Servers Log Parameters Page 271 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 ...

Страница 273: ...DXS DWS 3200 Series User Guide Page 272 This page is left blank intentionally ...

Страница 274: ...Diagnostics Page 273 Section 21 Managing Device Diagnostics This section contains the following topics Configuring Port Mirroring Viewing Integrated Cable Tests Viewing Optical Transceivers Viewing the CPU Utilization ...

Страница 275: ...ing 1 Click System Diagnostics Port Mirroring The Port Mirroring Page opens Figure 182 Port Mirroring Page The Port Mirroring Page contains the following fields Destination Port Defines the port number to which port traffic is copied Source Port Indicates the port from which the packets are mirrored Type Indicates the port mode configuration for port mirroring The possible field values are RX Defi...

Страница 276: ... The possible field values are Checked Removes the selected port mirroring sessions Unchecked Maintains the port mirroring session 2 Click The Add Port Mirroring Page opens Figure 183 Add Port Mirroring Page 3 Select a port in the Source Port field 4 Select a port type in the Type field 5 Click The port mirroring session is defined and the device is updated ...

Страница 277: ... 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 ...

Страница 278: ... are tested when the ports are in the down state with the exception of the Approximated Cable Length test To test cables 1 Click System Diagnostics Copper Cable The Copper Cable Tests Page opens Figure 185 Copper Cable Tests Page The Copper Cable Tests Page contains the following fields Port Specifies the port to which the cable is connected Test Result Displays the cable test results Possible val...

Страница 279: ... Page 278 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 ...

Страница 280: ...field Port Displays the port IP address on which the cable is tested Temperature Displays the temperature C at which the cable is operating Voltage Displays the voltage at which the cable is operating Current Displays the current at which the cable is operating Output Power Indicates the rate at which the output power is transmitted Input Power Indicates the rate at which the input power is transm...

Страница 281: ...e contains the following fields CPU Utilization Displays CPU resource utilization information The possible field values are Enabled Enables viewing CPU utilization information This is the default value Disabled Disables viewing the CPU utlization information Refresh Rate Amount of time that passes before the statistics are refreshed Usage Percentages Indicates the percentage of the CPU s resources...

Страница 282: ...e third Sunday in October until the third Saturday in March During the period of Daylight Saving Time Brazilian clocks go forward one hour in most of the Brazilian southeast Chile In Easter Island from March 9 until October 12 In the rest of the country from the first Sunday in March or after 9th March China China does not use Daylight Saving Time Canada From the first Sunday in April until the la...

Страница 283: ...end of March until the last weekend of October Paraguay From April 6 until September 7 Poland From the last weekend of March until the last weekend of October Portugal From the last weekend of March until the last weekend of October Romania From the last weekend of March until the last weekend of October Russia From the last weekend of March until the last weekend of October Serbia From the last w...

Страница 284: ...pective of the year For a specific setting in a particular year complete the Daylight Savings area and for a recurring setting complete the Recurring area The possible field values are 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 European The device switches to DST at 1 00 am on the last Sunday in Mar...

Страница 285: ...ld values are Day The day of the week from which DST begins every year The possible field range is Sunday Saturday Week The week within the month from which DST begins every year The possible field range is 1 5 Month The month of the year in which DST begins every year The possible field range is Jan Dec Time The time at which DST begins every year The field format is Hour Minute For example 02 10...

Страница 286: ... by the following time levels T1 The time at which the original request was sent by the client T2 The time at which the original request was received by the server T3 The time at which the server sent the client a reply T4 The time at which the client received the server s reply Polling for Unicast Time Information Polling for Unicast information is used for polling a server for which the IP addre...

Страница 287: ...l default is 1024 seconds Enable Receive Broadcast Servers Updates Defines whether or not the device monitors the SNTP serv ers for Broadcast server time information on the selected interfaces The possible values are Enable Enables the device to receive Broadcast server updates Disable Disables the device from receiving Broadcast server updates Enable Receive Anycast Servers Updates Defines whethe...

Страница 288: ...ive Unicast server updates Disable Disables the device from receiving Unicast server updates Enable Poll Unicast Servers Defines whether or not the device sends SNTP Unicast forwarding informa tion to the SNTP server The possible values are Enable Enables the device to receive Poll Unicast server updates Disable Disables the device from receiving Poll Unicast server updates 2 Define the Poll Inter...

Страница 289: ...P sessions between the device and SNTP server Unchecked Disables authenticating SNTP sessions between the device and SNTP server Encryption Key ID Indicates if the encryption key identification is used to authenticate the SNTP server and device The field value is up to 4294967295 Authentication Key Indicates the key used for authentication Trusted Key Indicates the encryption key used Unicast Anyc...

Страница 290: ...NTP 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 ...

Страница 291: ...isplays the encryption key identification used to communicate between the SNTP server and device The field range is 1 4294967295 Preference Indicates which SNTP server provides the SNTP system time The possible field values are Primary Indicates the primary server provides SNTP information Secondary Indicates the backup server provides SNTP information Status The operating SNTP server status The p...

Страница 292: ...ates 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 Checked Removes the SNTP server Unchecked Maintains the SNTP server This is the default value 2 Click The Add SNTP Server Page opens Figure 193 Add SNTP Server Page 3 Define the SNTP Server Enable Poll Interval and Encryption Key ID fiel...

Страница 293: ...ains the following fields Interface Indicates the interface on which SNTP can be enabled The possible field values are Port Indicates the specific port number on which SNTP is enabled LAG Indicates the specific LAG number on which SNTP is enabled VLAN Indicates the specific VLAN number on which SNTP is enabled Receive Servers Updates Enables the server to receive or not receive updates Remove Remo...

Страница 294: ...ng System Time Defining SNTP Interface Settings Page 293 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 ...

Страница 295: ...DXS DWS 3200 Series User Guide Page 294 This page is left blank intentionally ...

Страница 296: ... RMON interfaces GVRP EAP and Etherlike statistics This section contains the following topics Viewing Interface Statistics Managing RMON Statistics Viewing Interface Statistics This section contains the following topics Viewing Device Interface Statistics Viewing Etherlike Statistics Viewing GVRP Statistics Viewing EAP Statistics ...

Страница 297: ...efore the interface statistics are refreshed The possible field values are 15 Sec Indicates that the Interface statistics are refreshed every 15 seconds 30 Sec Indicates that the Interface statistics are refreshed every 30 seconds 60 Sec Indicates that the Interface statistics are refreshed every 60 seconds No Refresh Indicates that the Interface statistics are not refreshed Receive Statistics Tot...

Страница 298: ...m 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 2 Select an interface in the Interface field The interface statistics are displayed Resetting Interface Statistics Counters 1 Open the Interface Statistics Page 2 Click The inte...

Страница 299: ... 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 Refresh Rate Amount of time that passes before the statistics are refreshed Usage Percentages Indicates the percentage of the port resources consumed by the device Time Indicates the time in ...

Страница 300: ...Defines the amount of time that passes before the interface statistics are refreshed The possible field values are No Refresh Indicates that the Etherlike statistics are not refreshed 15 Sec Indicates that the Etherlike statistics are refreshed every 15 seconds 30 Sec Indicates that the Etherlike statistics are refreshed every 30 seconds 60 Sec Indicates that the Etherlike statistics are refreshed...

Страница 301: ...r of internal MAC received errors on the selected interface Received Pause Frames Displays the number of received paused frames on the selected interface Transmitted Paused Frames Displays the number of paused frames transmitted from the selected interface 2 Select an interface in the Interface field The Etherlike statistics are displayed Resetting Etherlike Statistics Counters 1 Open the Etherlik...

Страница 302: ...icates LAG statistics are displayed Refresh Rate Indicates the amount of time that passes before the GVRP statistics are refreshed The pos sible field values are No Refresh Indicates that the GVRP statistics are not refreshed 15 Sec Indicates that the GVRP statistics are refreshed every 15 seconds 30 Sec Indicates that the GVRP statistics are refreshed every 30 seconds 60 Sec Indicates that the GV...

Страница 303: ...ce 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 Invalid Event Displays the device GVRP Invalid Event statistics 3 Select an interface in the Interface field The GVRP statistics are displayed Resetting GVRP Statistics Counters 1 Open the G...

Страница 304: ...AP statistics are refreshed The possi ble field values are No Refresh Indicates that the EAP statistics are not refreshed 15 Sec Indicates that the EAP statistics are refreshed every 15 seconds 30 Sec Indicates that the EAP statistics are refreshed every 30 seconds 60 Sec Indicates that the EAP statistics are refreshed every 60 seconds Frames Receive Indicates the number of valid EAPOL frames rece...

Страница 305: ...equest Frames Transmit Indicates the number of EAP Request frames transmitted via the port Invalid Frames Receive Indicates the number of unrecognized EAPOL frames that have been received by on this port Length Error Frames Receive Indicates the number of EAPOL frames with an invalid Packet Body Length received on this port Last Frame Version Indicates the protocol version number attached to the m...

Страница 306: ...g Statistics Managing RMON Statistics Page 305 Managing RMON Statistics This section contains the following topics Viewing RMON Statistics Configuring RMON History Configuring RMON Events Defining RMON Alarms ...

Страница 307: ...ed The possible field values are Port Defines the specific port for which RMON statistics are displayed LAG Defines the specific LAG for which RMON statistics are displayed Refresh Rate Defines the amount of time that passes before the interface statistics are refreshed The possible field values are 15 Sec Indicates that the RMON statistics are refreshed every 15 seconds 30 Sec Indicates that the ...

Страница 308: ...d 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 Fragments Displays the number of fragments packets with less than 64 octets excluding framing bits but including FCS octets received on the interface since the device was last refreshed Jabbers Displays the t...

Страница 309: ...ry History Control The RMON History Control Page opens Figure 202 RMON History Control Page The RMON History Control Page contains the following fields History Entry No Displays the entry number for the History Control Table page Source Interface Displays the interface from which the history samples were taken The possible field values are Port Specifies the port from which the RMON information wa...

Страница 310: ...ation or user that requested the RMON information The field range is 0 20 characters Remove Removes History Control entries The possible field values are Checked Removes the selected History Control entry Unchecked Maintains the current History Control entries 2 Click The RMON History Control Settings Page opens Figure 203 RMON History Control Settings Page 3 Define the fields 4 Click The entry is...

Страница 311: ... No Indicates the sample number from which the statistics were taken Drop Events Displays the number of dropped events that have occurred on the interface since the device was last refreshed 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 Disp...

Страница 312: ...han 64 octets excluding framing bits but including FCS octets received on the interface since the device was last refreshed Jabbers Displays the total number of received packets that were longer than 1518 octets This number excludes frame bits but includes FCS octets that had either a bad Frame Check Sequence FCS with an integral number of octets FCS Error or a bad FCS with a non integral octet Al...

Страница 313: ... Control Page opens Figure 205 RMON Events Control Page The RMON Events Control Page contains the following fields Event Entry Displays the event Community Displays the community to which the event belongs Description Displays the user defined event description Type Describes the event type Possible values are Log Indicates that the event is a log entry Trap Indicates that the event is a trap Log ...

Страница 314: ... Managing RMON Statistics Page 313 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 ...

Страница 315: ... 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 Description Displays the log entry description ...

Страница 316: ... the selected LAG Counter Value Displays the selected MIB variable value Sample Type Defines the sampling method for the selected variable and comparing the value against the thresholds The possible field values are Delta Subtracts the last sampled value from the current value The difference in the values is compared to the threshold Absolute Compares the values directly with the thresholds at the...

Страница 317: ...ng Event Displays the mechanism in which the alarms are reported Startup Alarm Displays the trigger that activates the alarm generation Rising is defined by crossing the threshold from a low value threshold to a higher value threshold Interval Defines the alarm interval time in seconds Owner Displays the device or user that defined the alarm Remove Removes the RMON Alarms Table entry 2 Click The A...

Страница 318: ...64 149 153 157 161 200 mW EIRP 200 mW EIRP 1 W EIRP 5 15 5 25 5 25 5 35 5 725 5 825 1 11 200 mW EIRP 2 4 2 4835 Belgium BE E 36 40 44 48 52 56 60 64 120 mW EIRP 120 mW EIRP 5 15 5 25 1 12 13 100 mW EIRP 100 mW EIRP 2 4 2 4835 Brazil BR C 36 40 44 48 52 56 60 64 149 153 157 161 200 mW EIRP 1 W EIRP 5 725 5 85 1 11 1 W EIRP 2 4 2 4835 Canada CA A 36 40 44 48 52 56 60 64 149 153 157 161 50 mW 6 dBi 2...

Страница 319: ... DE E 36 40 44 48 52 56 60 64 104 108 112 116 120 124 128 132 140 200 mW EIRP200 mW EIRP1 W EIRP 5 15 5 255 25 5 355 47 5 725 1 11 2 4 2 4835 Denmark DK E 36 40 44 48 52 56 60 64 104 108 112 116 120 124 128 132 140 200 mW EIRP200 mW EIRP1 W EIRP 5 15 5 255 25 5 355 47 5 725 1 11 100 mW EIRP 2 4 2 4835 Estonia EE E 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 ...

Страница 320: ...EIRP1 W EIRP 5 15 5 25 5 25 5 35 5 47 5 725 112 116 120 124 128 132 140 1 11 100 mW EIRP 2 4 2 4835 Greece GR E 1 11 100 mW EIRP 2 4 2 4835 Hong Kong HK N 36 40 44 48 52 56 60 64 149 153 157 161 200 mW EIRP200 mW EIRP1 W 6 dBi 4 W 5 15 5 25 5 25 5 35 5 725 5 85 1 11 100 mW EIRP 2 4 2 4835 Hungary HU E 36 40 44 48 52 56 60 64 200 mW EIRP 5 15 5 255 25 5 35 1 11 1 W EIRP 2 4 2 4835 Indonesia ID R N ...

Страница 321: ...dia IN TBA N A N A N A 4 W EIRP 2 4 2 4835 Iceland IS E 36 40 44 48 52 56 60 200 mW EIRP200 mW EIRP1 W EIRP 5 15 5 25 5 25 5 35 5 47 5 725 64 104 108 112 116 120 124 128 132 140 1 11 100 mW EIRP 2 4 2 4835 Italy IT E 36 40 44 48 52 56 60 200 mW EIRP200 mW EIRP1 W EIRP 5 15 5 25 5 25 5 35 5 47 5 725 64 104 108 112 116 120 124 128 132 140 1 11 100 mW EIRP 2 4 2 4835 Japan JP J 1 3 1 4 100 mW EIRP100...

Страница 322: ...6 60 200 mW EIRP200 mW EIRP1 W EIRP 5 15 5 25 5 25 5 35 5 47 5 725 64 104 108 112 116 120 124 128 132 140 1 11 100 mW EIRP 2 4 2 4835 Latvia LV E 36 40 44 48 52 56 60 50 mW 6 dBi 200 mW250 mW 6 5 15 5 25 5 25 5 35 5 725 5 85 64 149 153 dBi 1 W1 W 6 157 161 dBi 4 W 1 11 1 W Restricted Antennas 2 4 2 4835 Malaysia MY E 1 13 100 mW EIRP 2 4 2 5 Netherlands NL E 36 40 44 48 52 56 60 200 mW EIRP200 mW ...

Страница 323: ...W1 W 6 157 161 dBi 4 W 1 11 1 W Restricted Antennas 2 4 2 4835 Philippines PH C TBA TBA 5 725 5 875 100 mW EIRP 2 4 2 4835 Poland PL E 36 40 44 48 52 56 60 200 mW EIRP 1 W EIRP 2 4 2 4835 64 149 153 157 161 1 11 100 mW EIRP 2 4 2 4835 Portugal PT E 36 40 44 48 52 56 60 200 mW EIRP200 mW EIRP1 W EIRP 5 15 5 25 5 25 5 35 5 47 5 725 64 104 108 112 116 120 124 128 132 140 1 11 100 mW EIRP 2 4 2 4835 C...

Страница 324: ...5 85 64 149 153 dBi 1 W1 W 6 157 161 dBi 4 W 1 11 1 W Restricted Antennas 2 4 2 4835 Slovak Republic SK E 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 25 5 35 5 725 5 85 1 11 1 W Restricted Antennas 2 4 2 4835 Thailand TL R N A N A 5 725 5 875 1 13 100 mW EIRP 2 4 2 5 Taiwan TW T 56 60 64 100 140 149 153 50 mW 6 dBi 200 mW250 mW 6 5 25 5 35 5 ...

Страница 325: ...put 2 4 2 4835 United States of America LOW USL A 36 40 44 48 52 56 60 64 50 mW 6 dBi 200 mW250 mW 6 dBi 1 W 5 15 5 25 5 25 5 35 1 11 1 W Conducted Out put 2 4 2 4835 United States of America EXTENDED USX TBA 36 40 44 48 52 56 60 64 50 mW 6 dBi 200 mW250 mW 6 dBi 1 W 5 15 5 25 5 25 5 35 1 11 1 W Conducted Out put 2 4 2 4835 South Africa ZA TBA N A N A 5 25 5 355 725 5 825 1 13 1 W EIRP 2 4 2 4835 ...

Страница 326: ...0 48Gigabit Ethernet ports RS 232 Console port 4 SFP Ports DXS DWS 3227 3227P 24 Gigabit Ethernet ports RS 232 Console port XFP Port 4 SFP Ports CPU Flash 32MB SDRAM PoE Per port power 15 4 W MAX PoE Total available power 375 W MAX AC Input 110 240V AC Internal universal power supply Operating Temperature 0 50 C Storage Temperature 10 70 C Operating Humidity 10 90 RH Storage Humidity 5 90 RH Dimen...

Страница 327: ...2 standard for marking and prioritizing network traffic at the data link MAC sub layer 802 1p traffic is classified and sent to the destination No bandwidth reservations or limits are established or enforced 802 1p is a spin off of the 802 1Q VLANs standard 802 1p establishes eight levels of priority similar to the IP Precedence IP Header bit field Command Line Interface Command Line Interface CLI...

Страница 328: ...dynamic VLAN creation on 802 1Q trunk ports When GVRP is enabled the device registers and propagates VLAN membership on all ports that are part of the active underlying Spanning Tree Protocol Features topology IGMP Snooping IGMP Snooping examines IGMP frame contents when they are forwarded by the device from work stations to an upstream Multi cast router From the frame the device identifies work s...

Страница 329: ...ons are one or more MSTP bridges by which frames can be transmitted The standard lets administrators assign VLAN traffic to unique paths Password Management Password management provides increased network security and improved password control Passwords for SSH Telnet HTTP HTTPS and SNMP access are assigned security features For more information on Password Management see Configuring Passwords Port...

Страница 330: ...aster convergence without creating forwarding loops Remote Monitoring Remote Monitoring RMON is an extension to SNMP which pro vides comprehensive network traffic monitoring capabilities as opposed to SNMP which allows network device management and monitoring RMON is a standard MIB that defines current and historical MAC layer statistics and control objects allowing real time information to be cap...

Страница 331: ... application level protocol that enables secure transactions of data through privacy authentica tion and data integrity It relies upon certificates and public and private keys Static MAC Entries MAC entries can be manually entered in the Bridging Table as an alternative to learning them from incoming frames These user defined entries are not subject to aging and are preserved across resets and reb...

Страница 332: ...performed where frames are forwarded based only on their destination MAC address However a similar functionality may be configured for untagged frames Frames addressed to a destination MAC address that is not associated with any port are flooded to all ports of the relevant VLAN Web Based Management With web based management the system can be managed from any web browser The system contains an Emb...

Страница 333: ...DXS DWS 3200 Series User Guide Page 332 This page is left blank intentionally ...

Страница 334: ...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 ...

Страница 335: ... open Lost password Problems Possible Cause Solution Cannot connect to man agement using RS 232 serial connection Be sure the terminal emulator program is set to VT 100 compatible 9600 baud rate no parity 8 data bits and one stop bit Use the included cable or be sure that the pin out complies with a standard null modem cable Cannot connect to switch management using Telnet HTTP SNMP etc Be sure th...

Страница 336: ...h IP protocol Replace the cable Replace the module Replace the module Erase the connection and reconfigure the port Device is in a reboot loop Software fault Download and install a working or previous software version from the console No connection and the port LED is off Incorrect ethernet cable e g crossed rather than straight cable or vice versa split pair incorrect twisting of pairs Fiber opti...

Страница 337: ...ssage is displayed Console reload Are you sure you want to reboot the system y n n 2 Enter Y The device reboots After the POST when the text Autoboot in 2 seconds press RETURN or Esc to abort and enter prom is displayed press Enter The Startup Menu is displayed 1 Download software 2 Erase flash file 3 Erase flash sectors 4 Password Recovery Procedure 5 Enter Diagnostic Mode 6 Back 3 Enter 4 within...

Страница 338: ...tware 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 ...

Страница 339: ...DXS DWS 3200 Series User Guide Page 338 ...

Страница 340: ...Contacting D Link Technical Support Page 339 ...

Страница 341: ...DXS DWS 3200 Series User Guide Page 340 ...

Страница 342: ...Contacting D Link Technical Support Page 341 ...

Страница 343: ...DXS DWS 3200 Series User Guide Page 342 ...

Страница 344: ...Contacting D Link Technical Support Page 343 ...

Страница 345: ...DXS DWS 3200 Series User Guide Page 344 ...

Страница 346: ...Contacting D Link Technical Support Page 345 ...

Страница 347: ...DXS DWS 3200 Series User Guide Page 346 ...

Страница 348: ...Contacting D Link Technical Support Page 347 ...

Страница 349: ...DXS DWS 3200 Series User Guide Page 348 ...

Страница 350: ...Contacting D Link Technical Support Page 349 ...

Страница 351: ...DXS DWS 3200 Series User Guide Page 350 ...

Страница 352: ...Contacting D Link Technical Support Page 351 ...

Страница 353: ...DXS DWS 3200 Series User Guide Page 352 ...

Страница 354: ...Contacting D Link Technical Support Page 353 ...

Страница 355: ...DXS DWS 3200 Series User Guide Page 354 ...

Страница 356: ...Contacting D Link Technical Support Page 355 ...

Страница 357: ...DXS DWS 3200 Series User Guide Page 356 ...

Страница 358: ...Contacting D Link Technical Support Page 357 ...

Страница 359: ...DXS DWS 3200 Series User Guide Page 358 ...

Страница 360: ...Contacting D Link Technical Support Page 359 ...

Страница 361: ...DXS DWS 3200 Series User Guide Page 360 ...

Страница 362: ...Contacting D Link Technical Support Page 361 ...

Страница 363: ...DXS DWS 3200 Series User Guide Page 362 ...

Страница 364: ...Contacting D Link Technical Support Page 363 ...

Страница 365: ...DXS DWS 3200 Series User Guide Page 364 ...

Страница 366: ...eturn to D Link of the defective Hardware All Hardware or part thereof that is replaced by D Link or for which the purchase price is refunded shall become the property of D Link upon replacement or refund Limited Software Warranty D Link warrants that the software portion of the product Software will substantially con form to D Link s then current functional specifications for the Software as set ...

Страница 367: ... be prepaid by D Link if you use an address in the United States otherwise we will ship the product to you freight collect Expedited shipping is available upon request and provided shipping charges are prepaid by the customer D Link may reject or return any product that is not packaged and shipped in strict compliance with the foregoing requirements or for which an RMA number is not visible from t...

Страница 368: ...ink Systems Inc Other trademarks or registered trademarks are the property of their respective owners Copyright Statement No part of this publication or documentation accompanying this product may be reproduced in any form or by any means or used to make any derivative such as translation transformation or adaptation without permission from D Link Corporation D Link Systems Inc as stipulated by th...

Страница 369: ...DXS DWS 3200 Series User Guide Page 368 ...

Страница 370: ... 369 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 ...

Страница 371: ...DXS DWS 3200 Series User Guide Page 370 ...

Страница 372: ...k Avenue North Ryde NSW 2113 Australia TEL 61 2 8899 1800 FAX 61 2 8899 1868 URL www dlink com au India D Link House Kurla Bandra Complex Road Off CST Road Santacruz East Mumbai 400098 India TEL 91 022 26526696 56902210 FAX 91 022 26528914 URL www dlink co in Middle East Dubai P O Box 500376 Office No 103 Building 3 Dubai Internet City Dubai United Arab Emirates Tel 971 4 3916480 Fax 971 4 3908881...

Отзывы:

Нет отзывов

Похожие инструкции для DWS-3227 - xStack Switch - Stackable

Бренд: TAMS Страницы: 28

Бренд: KELCO Страницы: 22

Бренд: B&K Страницы: 2

Бренд: B&B Electronics Страницы: 45

Бренд: rako Страницы: 4

Бренд: DAITEM Страницы: 37

Бренд: I-Tech Страницы: 39

PMV WM Ultraswitch

Бренд: Flowserve Страницы: 16

UHB-U3P1U2P3P-01

Бренд: Gembird Страницы: 2

Бренд: Sunix Страницы: 55

SmartSwitch SBU128

Бренд: Cabletron Systems Страницы: 76

Бренд: OTS Страницы: 3

EG008W - Instant Gigabit Workgroup Switch

Бренд: Linksys Страницы: 27

forerunner series

Бренд: Fore Systems Страницы: 352

ConferX AC-CX84-AUHD

Бренд: AVPro Edge Страницы: 6

Бренд: Cooper Crouse-Hinds Страницы: 24

Бренд: Grizzly Страницы: 2

Бренд: IDK Страницы: 81

Бренды по названию

0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Популярные бренды

Загрузить еще бренды