D-Link DWS-4026 Product Manual

D-Link DWS-4026 Manual

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  • D-Link DWS-4026 | Product Manual - Page 1
    User Manual Product Model: DWS-4000 Series DWL-8600AP Unified Wired & Wireless Access System Release 1.0 ©Copyright 2009. All rights reserved.
  • D-Link DWS-4026 | Product Manual - Page 2
    Administrator's Guide FCC if not installed and used in accordance with this manual, may cause harmful interference to radio communications. Operation of environment, this product may cause radio interference in which case the user may be required to take adequate measures. Warnung! Dies ist ein
  • D-Link DWS-4026 | Product Manual - Page 3
    UWS Administrator's Guide CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPLOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS.
  • D-Link DWS-4026 | Product Manual - Page 4
    UWS Administrator's Guide
  • D-Link DWS-4026 | Product Manual - Page 5
    Software User Manual 12/10/09 D-Link Unified Access System TABLE OF CONTENTS About This Document ...43 Audience ...43 Organization...43 Additional Documentation ...44 Document Conventions...44 Section 1: Getting Started 45 Connecting the Switch to the Network...45 Understanding the User
  • D-Link DWS-4026 | Product Manual - Page 6
    D-Link Unified Access System Software User Manual 12/10/09 Changing User Account Information 72 Deleting a User Account...72 Authentication List Configuration...72 Creating an Authentication List ...74 Configuring an Authentication List 74 Deleting an Authentication List...74 Authentication List
  • D-Link DWS-4026 | Product Manual - Page 7
    Software User Manual 12/10/09 D-Link Unified Access System SNTP Server Configuration ...98 SNTP Server Status...99 SNTP Global Community Configuration ...125 Trap Receiver Configuration ...126 Trap Flags...127 Supported MIBs ...128 Viewing System Statistics ...129 34CSFP6XXUWS-SWUM100-D7 Page 7
  • D-Link DWS-4026 | Product Manual - Page 8
    Link Unified Access System Software User Manual 12/10/09 Switch Detailed...129 Switch Summary...132 Port Detailed...133 Port Summary Statistics ...137 Using System Utilities ...139 Save All Applied Changes ...139 System Reset ...140 Reset Configuration to Defaults...140 Reset Passwords to Defaults
  • D-Link DWS-4026 | Product Manual - Page 9
    Software User Manual 12/10/09 D-Link Unified Access System SNTP Server Ports ...192 Protected Port Configuration...192 Assigning Ports to a Group ...193 Protected Ports Summary ...193 Managing Protocol-Based VLANs ...194 Configuration...194 Protocol-Based VLAN Summary...195 Managing IP
  • D-Link DWS-4026 | Product Manual - Page 10
    D-Link Unified Access System Software User Manual 12/10/09 Summary ...198 Managing MAC-Based VLANs ...199 Summary ...203 Configuring GARP ...203 GARP Status ...204 GARP Switch Configuration ...206 GARP Port Configuration ...207 Configuring Dynamic ARP Inspection...208 DAI Configuration ...208
  • D-Link DWS-4026 | Product Manual - Page 11
    Software User Manual 12/10/09 D-Link Unified Access System Configuring MLD Snooping...227 Configuration and Status ...227 Interface Configuration...228 VLAN Status ...229 VLAN Configuration ...229 Multicast Router Configuration...231 Multicast Router Status ...231
  • D-Link DWS-4026 | Product Manual - Page 12
    D-Link Unified Access System Software User Manual 12/10/09 Port Security Violation Status ...262 Managing LLDP...263 Global Configuring Global and Interface IP Settings 283 IP Configuration...283 IP Interface Configuration...285 Helper IP Interface Configuration 286 IP Statistics...287 Managing
  • D-Link DWS-4026 | Product Manual - Page 13
    Software User Manual 12/10/09 D-Link Unified Access System RIP Route Redistribution Summary ...298 Router Discovery ...299 Router Discovery Configuration ...299 Router Discovery Status ...301 Router...302 Route Table ...302 Best Routes Table ...304
  • D-Link DWS-4026 | Product Manual - Page 14
    D-Link Unified Access System Software User Manual 12/10/09 Section 5: Configuring Quality of Service 325 Configuring Differentiated Services ...326 Defining DiffServ...326 Diffserv Configuration ...326 Class Configuration ...328 Policy Configuration...330 Policy Class Definition ...332 Service
  • D-Link DWS-4026 | Product Manual - Page 15
    Software User Manual 12/10/09 D-Link Unified Access System Adding a Local User ...370 Configuring Users in the Local Database 371 Configuring Users in a Remote RADIUS Server 372 Interface Association...373 CP Global Status ...375 Viewing CP Activation and Activity Status 375 Interface Status
  • D-Link DWS-4026 | Product Manual - Page 16
    Access System Software User Manual 12/10/09 Secure Shell Configuration...403 Downloading SSH Host Keys...404 Section 8: Configuring the Wireless Features 405 D-Link Unified Access System Components 405 DWS-4026 Unified Switch ...406 DWL-8600AP Unified Access Point...406 Unified Switch and
  • D-Link DWS-4026 | Product Manual - Page 17
    User Manual 12/10/09 D-Link Unified Access System Managed AP Advanced Settings ...448 Debugging the AP...449 Adjusting the Channel and Power 450 Monitoring Status and Statistics ...452 Wireless Global Status/Statistics ...452 Viewing Switch Status and Statistics Information 455 Viewing IP
  • D-Link DWS-4026 | Product Manual - Page 18
    Link Unified Access System Software User Manual 12/10/09 Viewing Detailed Associated Client Association Statistics 484 Viewing Detailed Associated Client Session Statistics 484 Peer Switch Status ...485 Viewing Peer Switch Configuration Status 486 Viewing Peer Switch ...512 Wireless Network List
  • D-Link DWS-4026 | Product Manual - Page 19
    Software User Manual 12/10/09 D-Link Unified Access System WIDS Client Configuration ...527 Visualizing the Wireless Network ...529 Importing and Configuring a Background Image 530 Setting Up the Graph Components...531 Creating a New Graph ...531 Graphing the WLAN Components 533 Understanding
  • D-Link DWS-4026 | Product Manual - Page 20
    D-Link Unified Access System Software User Manual 12/10/09 Page 20 34CSFP6XXUWS-SWUM100-D7
  • D-Link DWS-4026 | Product Manual - Page 21
    List Configuration...73 Figure 23: Login Session...75 Figure 24: Login Session...76 Figure 25: User Login ...77 Figure 26: Denial of Service ...78 Figure 27: Multiple Port Mirroring ...80 Figure 28: Multiple Port Mirroring-Add Source Ports 80 Figure 29: Forwarding Database Age-Out Interval 82
  • D-Link DWS-4026 | Product Manual - Page 22
    D-Link Unified Access System Software User Manual 12/10/09 Figure 34: Event Log...88 Figure 35: Host Configuration ...89 Figure 36: Host Configuration with Logging Host 89 Figure 37: Persistent Log Configuration ...90 Figure 38: Persistent Log ...91 Figure 39: System Log ...92 Figure 40: Telnet
  • D-Link DWS-4026 | Product Manual - Page 23
    User Manual 12/10/09 D-Link Unified Access System Figure 69: Switch Summary ...132 Figure 70: Port Detailed...133 Figure 71: Port Summary ...138 Figure 72: Save All Applied Changes...139 Figure 73: System Reset ...140 Figure 74: Reset Configuration to Defaults DNS Host Name IP Mapping Summary 164
  • D-Link DWS-4026 | Product Manual - Page 24
    D-Link Unified Access System Software User Manual 12/10/09 Figure 104: States of Client Binding ...179 Figure ...203 Figure 127: GARP Status ...204 Figure 128: GARP Switch Configuration...206 Figure 129: GARP Port Configuration...207 Figure 130: Dynamic ARP Inspection Configuration 208 Figure 131
  • D-Link DWS-4026 | Product Manual - Page 25
    User Manual 12/10/09 D-Link Unified Access System Figure Switch Configuration/Status 247 Figure 168: Spanning Tree CST Configuration/Status 248 Figure 169: Spanning Tree MST Configuration/Status 250 Figure 170: Spanning Tree MST Configuration/Status 250 Figure 171: Spanning Tree CST Port
  • D-Link DWS-4026 | Product Manual - Page 26
    D-Link Unified Access System Software User Manual 12/10/09 Figure 174: Port Security Administration ...258 Figure 175: Port Security Interface Configuration 259 Figure 176: Port Security Static ...260 Figure 177: Port Security Dynamic ...261 Figure 178: Port Security Violation Status ...262
  • D-Link DWS-4026 | Product Manual - Page 27
    User Manual 12/10/09 D-Link Unified Access System Figure 209: Best Routes Table...304 Figure 210: Configured Routes ...305 Figure 211: Create Default Class Definition...332 Figure 235: Service Configuration ...334 Figure 236: Configuration...337 Figure 238: IP DSCP Mapping Configuration 338 Figure
  • D-Link DWS-4026 | Product Manual - Page 28
    D-Link Unified Access System Software User Manual 12/10/09 Figure 244: IP ACL Rule Configuration (Extended ACL Rule 347 Figure 245: MAC ACL Configuration ...351 Figure 246: MAC ACL Rule Configuration (Create Rule 352 Figure 247: MAC
  • D-Link DWS-4026 | Product Manual - Page 29
    Software User Manual 12/10/09 D-Link Unified Access System Figure 279: RADIUS Server Configuration-Add Server 393 Figure 280: RADIUS Server Configuration-Server Added 393 Figure 281: Named Server Status ...394 Figure 282: Add RADIUS Accounting Server 395 Figure 283: RADIUS Accounting Server
  • D-Link DWS-4026 | Product Manual - Page 30
    D-Link Unified Access System Software User Manual 12/10/09 Figure 314: Configuration Received ...457 Figure 315: Session Detail Statistics 485 Figure 333: Peer Switch Status ...486 Figure 334: Peer Switch Configuration Status 486 Figure 335: Peer Switch Managed AP Status 487 Figure 336: RF Scan
  • D-Link DWS-4026 | Product Manual - Page 31
    Software User Manual 12/10/09 D-Link Unified Access System Figure 349: AP Authentication Failure Status 503 Wireless Component Attributes 538 Figure 375: VLAN Example Network Diagram 539 Figure 376: VLAN Routing Example Network Diagram 545 Figure 377: Switch with 802.1X Network Access Control
  • D-Link DWS-4026 | Product Manual - Page 32
    D-Link Unified Access System Software User Manual 12/10/09 Page 32 Document 34CSFP6XXUWS-SWUM100-D7
  • D-Link DWS-4026 | Product Manual - Page 33
    Software User Manual 12/10/09 D-Link Unified Access System LIST OF TABLES Table 1: Typographical Conventions ...44 Table 2: Common Command Buttons ...51 Table 3: ARP Cache Fields ...56 Table 4: Dual Image Status Fields...58 Table 5: System Description Fields ...59 Table 6: Switch Configuration
  • D-Link DWS-4026 | Product Manual - Page 34
    D-Link Unified Access System Software User Manual 12/10/09 Table 34: SNTP Server Configuration Fields 98 Table 57: Supported MIBs Fields...129 Table 58: Switch Detailed Statistics Fields 130 Table 59: Switch Summary Fields...132 Table 60: Port Fields ...133 Table 61: Port Summary Statistics
  • D-Link DWS-4026 | Product Manual - Page 35
    User Manual 12/10/09 D-Link Unified Access System Configuration Fields 164 Table 79: DNS Host Name IP Mapping Summary Fields 164 Table 80: SNTP Port Configuration Fields...189 Table 99: VLAN Port Summary Fields...190 Table 100: Protected Port Configuration Fields 192 Table 101: Protected Ports
  • D-Link DWS-4026 | Product Manual - Page 36
    D-Link Unified Access System Software User Manual 12/10/09 Table 104: IP Subnet-based VLAN Configuration Fields 197 Table 105: IP Subnet-based VLAN GARP Status Fields ...205 Table 111: GARP Switch Configuration Fields 206 Table 112: GARP Port Configuration Fields 207 Table 113: Dynamic ARP
  • D-Link DWS-4026 | Product Manual - Page 37
    Software User Manual 12/10/09 D-Link Unified Access System Table 139: MLD Snooping Querier Configuration Switch Configuration/Status Fields 247 Table 151: Spanning Tree CST Configuration/Status Fields 248 Table 152: Spanning Tree MST Configuration/Status 250 Table 153: Spanning Tree CST Port
  • D-Link DWS-4026 | Product Manual - Page 38
    D-Link Unified Access System Software User Manual 12/10/09 Table 174: ARP Table Configuration Fields...281 Table 175: ARP Table Fields ...282 Table 176: IP Configuration Fields...283 Table 177: IP Interface Configuration Fields 285 Table 178: Helper IP Interface Configuration Fields 287 Table
  • D-Link DWS-4026 | Product Manual - Page 39
    User Manual 12/10/09 D-Link Unified Access System Table 209: Policy Configuration Fields ...331 Table 210: Policy Class Definition Fields ...332 Table 211: Service Configuration Fields...334 Table 212: 802.1p Priority Mapping...336 Table 213: Trust Mode Configuration Fields 337 Table 214: IP
  • D-Link DWS-4026 | Product Manual - Page 40
    D-Link Unified Access System Software User Manual 12/10/09 Table 244: PAE Capability Configuration...387 Table 245: Dot1x Supplicant Port Configuration 387 Table 246: Port Access Control user Login Configuration Fields 389 Table 247: Port Access Privileges Fields...390 Table 248: RADIUS
  • D-Link DWS-4026 | Product Manual - Page 41
    Software User Manual 12/10/09 D-Link Unified Access System Table 279: AP Hardware Capability Summary 459 Table 280: Session Detail Statistics 485 Table 309: Peer Switch Status ...486 Table 310: Peer Switch Configuration Status 487 Table 311: Peer Switch Managed AP Status 487 Table 312: Access
  • D-Link DWS-4026 | Product Manual - Page 42
    Link Unified Access System Software User Manual 512 Table 333: Known Client Configuration ...512 Table 334: Wireless Network List ...513 Table 335: Access Point Profile List ...519 Table 338: Peer Switch Configuration Request Status 522 Table 339: Peer Switch Configuration Enable/Disable 523 Table
  • D-Link DWS-4026 | Product Manual - Page 43
    Software User Manual 12/10/09 D-Link Unified Access System ABOUT THIS DOCUMENT This guide describes how to configure the D-Link 4000 Series switch software features by using the Web-based graphical user interface (GUI). The D-Link 4000 Series switch architecture accommodates a variety of software
  • D-Link DWS-4026 | Product Manual - Page 44
    Unified Access System Software User Manual 12/10/09 ADDITIONAL DOCUMENTATION The following documentation provides additional information about D-Link software: • The D-Link CLI Command Reference describes the commands available from the command-line interface (CLI) for managing, monitoring, and
  • D-Link DWS-4026 | Product Manual - Page 45
    control: none 3 Power on the switch. 4 Press the return key, and the User: prompt appears. Enter admin as the user name. There is no default password. Press ENTER at the password prompt if you did not change the default password. After a successful login, the screen shows the system prompt(DWS-4026
  • D-Link DWS-4026 | Product Manual - Page 46
    D-Link Unified Access System Software User Manual 12/10/09 network parms 192.168.2.23 255.255.255.0 192.168.2.1 - To manually configure the IPv6 address, subnet mask, and (optionally) default gateway, enter: network ipv6 address / [eui64] network ipv6 gateway To
  • D-Link DWS-4026 | Product Manual - Page 47
    Software User Manual 12/10/09 D-Link Unified Access System UNDERSTANDING THE USER INTERFACES D-Link software includes a set of comprehensive management functions for configuring and monitoring the system by using one of the following three methods: • Web User Interface • Command-Line Interface (
  • D-Link DWS-4026 | Product Manual - Page 48
    D-Link Unified Access System Software User Manual 12/10/09 USING THE WEB INTERFACE To access the switch by using a Web browser, the browser must meet the following software requirements: • HTML version 4.0, or later • HTTP version 1.1, or later • JavaScript™ version 1.5, or later Use
  • D-Link DWS-4026 | Product Manual - Page 49
    Software User Manual 12/10/09 Administration Tools D-Link Unified Access System Device View Logout Button Help Page Access Navigation Tree Configuration Status and Options Figure 1: Web Interface Layout Device View The Device View is a Java® applet that displays the ports on the switch. This
  • D-Link DWS-4026 | Product Manual - Page 50
    D-Link Unified Access System Software User Manual 12/10/09 Figure 3: Cascading Navigation Menu Navigation Tree View The hierarchical-tree view HTML page. Folder Subfolder HTML Page Figure 4: Navigation Tree View Page 50 Understanding the User Interfaces Document 34CSFP6XXUWS-SWUM100-D7
  • D-Link DWS-4026 | Product Manual - Page 51
    User Manual 12/10/09 D-Link Unified Access System The D-Link DWS-4000 Series switch navigation tree also contains a LAN tab for wired features and a WLAN tab for Wireless Clicking the Submit button sends the updated configuration to the switch. Configuration changes take effect immediately, but
  • D-Link DWS-4026 | Product Manual - Page 52
    Unified Access System Software User Manual 12/10/09 Figure 6: Help Link Figure 1 on page 49 shows the location of the Help link on the Web interface. USING THE COMMAND-LINE INTERFACE The command-line interface (CLI) is a text-based way to manage and monitor the system. You can access the CLI
  • D-Link DWS-4026 | Product Manual - Page 53
    Manual 12/10/09 D-Link Unified Access System USING SNMP You can manage the D-Link DWS-4026 switch using SNMP. You can configure SNMP groups and users that can manage traps that the SNMP agent generates. D-Link uses both standard public MIBs for standard functionality and private MIBs that support
  • D-Link DWS-4026 | Product Manual - Page 54
    D-Link Unified Access System Software User Manual 12/10/09 Page 54 Understanding the User Interfaces Document 34CSFP6XXUWS-SWUM100-D7
  • D-Link DWS-4026 | Product Manual - Page 55
    • "System Description" • "Switch Configuration" • "Card Configuration" • "PoE Configuration" • "Serial Port" • "IP Address" • "Network DHCP Client Options" • "HTTP Configuration" • "User Accounts" • "Authentication List Configuration" • "User Login" • "Denial of Service Protection" • "Multiple Port
  • D-Link DWS-4026 | Product Manual - Page 56
    D-Link Unified Access System Software User Manual 12/10/09 VIEWING ARP CACHE The ARP cache is a Displays the physical (MAC) address of the system in the ARP cache. Displays the IP address associated with the system's MAC address. Displays the slot, and port number being used for the connection. •
  • D-Link DWS-4026 | Product Manual - Page 57
    Software User Manual 12/10/09 D-Link Unified Access System VIEWING INVENTORY INFORMATION Use the Inventory Information page to display the switch's Vital Product Data, which is stored in non-volatile memory at the factory. To display the inventory information, click LAN > Monitoring > Inventory
  • D-Link DWS-4026 | Product Manual - Page 58
    D-Link Unified Access System Software User Manual 12/10/09 Figure 9: Dual Image Status Field Unit Image1 Ver Image2 Ver Current-active Next-active Image1 Description Image2 Description Table 4: Dual Image Status Fields Description Displays the unit ID of the switch. Displays the version of the
  • D-Link DWS-4026 | Product Manual - Page 59
    Software User Manual 12/10/09 D-Link Unified Access System Figure 10: System Description Field System Description System Name System Location System Contact IP Address System Object ID System Time (yyyymm-dd h:m:s) System Up Time Current SNTP Synchronized Time Table 5: System Description Fields
  • D-Link DWS-4026 | Product Manual - Page 60
    Access System Software User Manual 12/10/09 Defining System Information 1 Open the System Description page. 2 Define the following fields: System Name, System Contact, and System Location. 3 Click Submit. The system parameters are applied, and the device is updated. If you want the switch to
  • D-Link DWS-4026 | Product Manual - Page 61
    Software User Manual 12/10/09 D-Link Unified Access System Field Broadcast Storm Recovery Mode Broadcast Storm Recovery Level Multicast Storm Recovery Mode Multicast Storm Recovery Level Unicast Storm Recovery Mode Unicast Storm Recovery Level IEEE 802.3x Flow Control Mode Table 6: Switch
  • D-Link DWS-4026 | Product Manual - Page 62
    D-Link Unified Access System Software User Manual 12/10/09 Figure 12: Card Configuration Field Slot Slot Status slot is powered on of off. This field is non-configurable for readonly users. Displays a list of possible supported card types which can be plugged into the slot. This is visible only
  • D-Link DWS-4026 | Product Manual - Page 63
    Software User Manual 12/10/09 D-Link Unified Access System To access the PoE Configuration page, click LAN > Administration > PoE Configuration in the navigation menu. The following figure shows the fields that display. Figure 13: PoE Configuration Field System Usage Threshold Slot/Port Admin
  • D-Link DWS-4026 | Product Manual - Page 64
    D-Link Unified Access System Software User Manual 12/10/09 POE STATUS Power over Ethernet (PoE) technology allows IP telephones, wireless LAN Access Points, Web-Cameras and many other appliances to receive power as well as data over existing LAN cabling, without needing to modify the
  • D-Link DWS-4026 | Product Manual - Page 65
    Software User Manual 12/10/09 D-Link Unified Access System SERIAL PORT The Serial Port Configuration page allows you to change the switch's serial port settings. In order for a terminal or terminal emulator to communicate with the switch, the serial port settings on both devices must be the same.
  • D-Link DWS-4026 | Product Manual - Page 66
    D-Link Unified Access System Software User Manual 12/10/09 IP ADDRESS The network interface is the logical interface used for in-band connectivity with the switch via any of the switch's front panel ports. The configuration parameters associated with the switch's network interface do not affect
  • D-Link DWS-4026 | Product Manual - Page 67
    Software User Manual 12/10/09 D-Link Unified Access System Table 10: Network Connectivity Fields Field Description Protocol Selects the IP protocol version you want to configure on the interface. Depending on your selection, different fields display. Both protocols can be configured. IPv4
  • D-Link DWS-4026 | Product Manual - Page 68
    Link Unified Access System Software User Manual the IPv6 gateway address (do not include a prefix). Default Routers Displays the address(es) entered in the IPv6 Gateway parameters, click Submit to apply the changes to the system. If you want the switch to retain the new values across a power cycle,
  • D-Link DWS-4026 | Product Manual - Page 69
    User Manual 12/10/09 D-Link Unified Access System HTTP CONFIGURATION Use the HTTP Configuration page to configure the HTTP server settings on the system . A value of zero corresponds to an infinite timeout. The default value is 24 hours. The currently configured value is shown when the web page
  • D-Link DWS-4026 | Product Manual - Page 70
    D-Link Unified Access System Software User Manual 12/10/09 USER ACCOUNTS By default, the switch contains two user accounts: • admin, with 'Read/Write' privileges • guest, with 'Read Only' privileges Both of these accounts have blank passwords by default. The names are not case sensitive. If you
  • D-Link DWS-4026 | Product Manual - Page 71
    to add a user account. The system supports one Read/Write user and five Read Only users. 1 From the User menu, select Create. The screen refreshes. 2 Enter a username and password for the new user, then re-enter the password in the Confirm Password field. 3 Click Submit to update the switch with the
  • D-Link DWS-4026 | Product Manual - Page 72
    D-Link Unified Access System Software User Manual 12/10/09 Changing User Account Information You cannot add or delete the Read/Write user, but more authentication methods to validate switch or port access for the users associated with the list. The preconfigured users, admin and guest, are
  • D-Link DWS-4026 | Product Manual - Page 73
    Software User Manual 12/10/09 D-Link Unified Access System Field Authentication List Authentication List Name authentication, the switch uses Method 2 to authenticate the user. • tacacs+: The user's ID and password will be authenticated using the TACACS+ server. If you select RADIUS or TACACS+ as
  • D-Link DWS-4026 | Product Manual - Page 74
    D-Link Unified Access System Software User Manual 12/10/09 Creating an Authentication List To create a will fail if the selected login list is assigned to any user (including the default user) for system login or IEEE 802.1X port access control. You can only use this button if you have Read/Write
  • D-Link DWS-4026 | Product Manual - Page 75
    . This list is used to authenticate the users for system login access. Shows the port access control users assigned to this login list. This list is used to authenticate the users for port access by using the IEEE 802.1X protocol. • Click Refresh to update the information on the screen. • To assign
  • D-Link DWS-4026 | Product Manual - Page 76
    D-Link Unified Access System Software User Manual 12/10/09 LOGIN SESSION Use the Login Session page to view information about users who have logged on to the switch. To access the Login Session page, click LAN > Monitoring > Login Session in the navigation tree. Figure 24: Login Session The
  • D-Link DWS-4026 | Product Manual - Page 77
    Software User Manual 12/10/09 D-Link Unified Access System USER LOGIN Each configured user is assigned to a login list that specifies how the user should be authenticated when attempting to access the switch or a port on the switch. After creating a new user account on the User Account screen, you
  • D-Link DWS-4026 | Product Manual - Page 78
    D-Link Unified Access System Software User Manual 12/10/09 DENIAL OF SERVICE PROTECTION Use the Denial of Service (DoS) page to configure DoS control. D-Link software provides support for classifying and blocking specific types of DoS attacks. You can configure your system to monitor and block
  • D-Link DWS-4026 | Product Manual - Page 79
    Software User Manual 12/10/09 D-Link Unified Access System Table 19: Denial of Service Configuration Fields (Cont.) Field Denial of Service Max ICMP Size Denial of Service L4 Port Denial of Service SIP=DIP Denial of Service TCP Flag Denial of Service TCP Fragment Description Specify the Max ICMP
  • D-Link DWS-4026 | Product Manual - Page 80
    D-Link Unified Access System Software User Manual 12/10/09 Figure 27: Multiple Port Mirroring Field Session Mode Source Port Destination Port Table 20: Multiple Port Mirroring Fields Description Specifies the monitoring session. Enables you to turn on of off Multiple Port Mirroring. The default
  • D-Link DWS-4026 | Product Manual - Page 81
    Software User Manual 12/10/09 D-Link Unified Access System Field Source Port Direction Table 21: Multiple Port Mirroring-Add Source Fields (Cont.) Description Select the unit and port from which traffic is mirrored. Up to eight source ports can be mirrored to a destination port. Select the type
  • D-Link DWS-4026 | Product Manual - Page 82
    Link Unified Access System Software User Manual learned entries, which are removed if they are not updated within a given time. To access the Configuration page, 1D recommends a default of 300 seconds, which is the factory default. • Click Submit to apply the changes to the system. You must
  • D-Link DWS-4026 | Product Manual - Page 83
    User Manual 12/10/09 D-Link Unified Access System database table. A unicast MAC address for which the switch has forwarding and/or filtering information. The format is the port through which the MAC address can be reached. The ifIndex of the MIB interface table entry associated with the source port.
  • D-Link DWS-4026 | Product Manual - Page 84
    Link Unified Access System Software User Manual addresses with lower values are displayed again. MANAGING LOGS The switch may generate messages in response to events, faults, or on other than the management unit is not supported. The Log folder contains links to the following pages: • "Buffered Log
  • D-Link DWS-4026 | Product Manual - Page 85
    Software User Manual 12/10/09 D-Link Unified Access System BUFFERED LOG CONFIGURATION The buffered log stores messages in memory based upon the settings for message component and severity. Use the Buffered Log Configuration page to set the administrative status and behavior of logs in the system
  • D-Link DWS-4026 | Product Manual - Page 86
    D-Link Unified Access System Software User Manual 12/10/09 This log message has a severity level of 7 (15 mod 8), which is a debug message. The message was generated by the MSTP component running in thread id 2110. The message was generated on August 24 05:34:05 by line 318 of file mstp_api.c.
  • D-Link DWS-4026 | Product Manual - Page 87
    Software User Manual 12/10/09 D-Link Unified Access System Figure 33: Console Log Configuration Field Admin Status Severity Filter Table 25: Console Log Configuration Fields Description From the menu, select whether to enable or disable console logging. The default is disabled. • Enabled: Prints
  • D-Link DWS-4026 | Product Manual - Page 88
    D-Link Unified Access System Software User Manual 12/10/09 Figure 34: Event Log Field Entry Filename Line Task ID Code Time Table 26: Event Log Fields Description The number of the entry within the event log. The most recent entry is first. The D-Link source code filename identifying the code
  • D-Link DWS-4026 | Product Manual - Page 89
    Software User Manual 12/10/09 D-Link Unified Access System HOSTS CONFIGURATION Use the Host Configuration page to configure remote logging hosts where the switch can send logs. To enable remote logging, see "Syslog Configuration" on page 92. To access the Host Configuration page, click LAN >
  • D-Link DWS-4026 | Product Manual - Page 90
    D-Link Unified Access System Software User Manual 12/10/09 Deleting a Remote Logging Host To delete a remote logging host from the configured list, select the IP address of the host from the Host field, and then click Delete. PERSISTENT LOG CONFIGURATION The persistent log is stored in persistent
  • D-Link DWS-4026 | Product Manual - Page 91
    User Manual 12/10/09 D-Link Unified Access System logged messages include Error, Critical, Alert, and Emergency. The default severity level is Alert(1). The severity can be one of the qualified support personnel. • If you make any changes to the page, click Submit to apply the change to the system.
  • D-Link DWS-4026 | Product Manual - Page 92
    D-Link Unified Access System Software User Manual 12/10/09 Aug 24 05:34:05 STK0 MSTP[2110]: mspt_api.c(318) 237 %% Interface 12 transitioned to root state on message age timer expiry This log message has a severity level of 7 (15 mod 8), which is a debug message. The system is not stacked (
  • D-Link DWS-4026 | Product Manual - Page 93
    The switch supports up to five simultaneous telnet sessions. All CLI commands can be used over a telnet session. The Telnet Session Configuration page allows you to control inbound telnet settings on the switch. Inbound telnet sessions originate on a remote system and allow a user on that system to
  • D-Link DWS-4026 | Product Manual - Page 94
    D-Link Unified Access System Software User Manual 12/10/09 OUTBOUND TELNET CLIENT CONFIGURATION The outbound telnet feature is not available on all platforms. Use the outbound telnet client settings to control the telnet sessions that originate from the switch and connect to a remote system. To
  • D-Link DWS-4026 | Product Manual - Page 95
    Software User Manual 12/10/09 D-Link Unified Access System PING TEST Use the Ping page to tell the switch to send a Ping request to a specified IP address. You can use this feature to check whether the switch can communicate with a particular network host. To access the Ping page, click LAN >
  • D-Link DWS-4026 | Product Manual - Page 96
    D-Link Unified Access System Software User Manual 12/10/09 CONFIGURING SNTP SETTINGS D-Link DWS-4000 Series switch software supports the Simple . Polling for Unicast information is used for polling a server for which the IP address is known. SNTP servers that have been configured on the device are
  • D-Link DWS-4026 | Product Manual - Page 97
    Software User Manual 12/10/09 D-Link Unified Access System MD5 (Message Digest 5) Authentication safeguards device synchronization Internet wide scope. Specifies the local UDP port to listen for responses/broadcasts. Allowed range is (1 to 65535). Default value is 123. Specifies the number of
  • D-Link DWS-4026 | Product Manual - Page 98
    D-Link Unified Access System Software User Manual 12/10/09 Field Broadcast Poll Interval Unicast Poll Enter the IP address or the hostname of the SNTP server. Select IPv4 if you entered an IPv4 address or DNS if you entered a hostname. Enter a port number from 1 to 65535. The default is 123.
  • D-Link DWS-4026 | Product Manual - Page 99
    Software User Manual 12/10/09 D-Link Unified Access System Field Priority Version Table 34: SNTP Server Configuration Fields (Cont.) Description Specifies the priority of this server entry in determining the sequence of servers to which SNTP requests are sent. Values are 1 to 3, and the default
  • D-Link DWS-4026 | Product Manual - Page 100
    D-Link Unified Access System Software User Manual 12/10/09 Table 35: SNTP Server Status Fields (Cont.) Field Description Last Attempt Status Unicast Server Num Requests Unicast Server Num Failed Requests Specifies
  • D-Link DWS-4026 | Product Manual - Page 101
    Software User Manual 12/10/09 D-Link Unified Access System Table 36: Global Status Fields Field Description Version Supported Mode Specifies the SNTP Version the client supports. Specifies the SNTP modes the client supports. Multiple modes may be supported by a client. Last Update Time Last
  • D-Link DWS-4026 | Product Manual - Page 102
    D-Link Unified Access System Software User Manual 12/10/09 Figure 47: Time Zone Configuration Field Hours-offset Minutes-offset Zone • If you change any of the settings on the page, click Submit to apply the changes to system. Page 102 Configuring SNTP Settings Document 34CSFP6XXUWS-SWUM100-D7
  • D-Link DWS-4026 | Product Manual - Page 103
    Software User Manual 12/10/09 D-Link Unified Access System SUMMER TIME CONFIGURATION Use the Summer Time Configuration page to specify a defined summer time duration and offset. To display the Summer Time Configuration page, click
  • D-Link DWS-4026 | Product Manual - Page 104
    D-Link Unified Access System Software User Manual 12/10/09 Field End Time Offset Zone If you change any of the settings on the page, click Submit to apply the changes to system. Summer Time Recurring Configuration Clicking the Recurring check box indicates that the configuration is to be repeated
  • D-Link DWS-4026 | Product Manual - Page 105
    Software User Manual 12/10/09 D-Link Unified Access System CLOCK DETAIL Use the Clock Detail page to view information settings. This section displays the summer time settings. • Click Refresh to update the page with the most current information. Document 34CSFP6XXUWS-SWUM100-D7 Configuring SNTP
  • D-Link DWS-4026 | Product Manual - Page 106
    Unified Access System Software User Manual 12/10/09 CONFIGURING AND VIEWING DEVICE SLOT INFORMATION The pages in the Slot folder provide information about the cards installed in the slots on the switch. The physical location of the slots depends on the hardware on which D-Link software is running
  • D-Link DWS-4026 | Product Manual - Page 107
    Software User Manual 12/10/09 D-Link Unified Access System Field Inserted Card Model Inserted Card Description slot. • If you make any changes to the page, click Submit to apply the changes to the system. • Click Clear to clear any pre-configuration of a card in a slot which does not have any
  • D-Link DWS-4026 | Product Manual - Page 108
    D-Link Unified Access System Software User Manual 12/10/09 SUMMARY The Slot Summary page displays information about the different slots in each unit in the stack. To access the Slot Summary
  • D-Link DWS-4026 | Product Manual - Page 109
    Software User Manual 12/10/09 D-Link Unified Access System CONFIGURING AND VIEWING DEVICE PORT INFORMATION The pages in the Port folder allow you to view and monitor the physical port information for the ports available on the switch. The Port folder has links to the following pages: • "Port
  • D-Link DWS-4026 | Product Manual - Page 110
    D-Link Unified Access System Software User Manual 12/10/09 Table 43: Port Configuration Fields (Cont.) Field Description Port Type For most ports this field is blank. Otherwise the possible values are: • Mirrored: Indicates that the port has been configured as a monitoring port and is the
  • D-Link DWS-4026 | Product Manual - Page 111
    Software User Manual 12/10/09 D-Link Unified Access System Field Physical Mode Physical Status Link Status Link Trap Maximum Frame Size ifIndex Table 43: Port Configuration Fields (Cont.) Description Use the pulldown menu to select the port's speed and duplex mode. If the Slot/Port field is set
  • D-Link DWS-4026 | Product Manual - Page 112
    D-Link Unified Access System Software User Manual 12/10/09 PORT SUMMARY Use the Port Summary page to view the settings for all physical ports on the platform. To access the Port Summary page, click LAN > Monitoring > Port Utilization> Summary in the navigation menu. The table on the Port Summary
  • D-Link DWS-4026 | Product Manual - Page 113
    Software User Manual 12/10/09 D-Link Unified Access System Field Forwarding State Port Role Media Type ARP Type Admin Mode Bcast Storm Mode Bcast Storm Level Mcast Storm Mode Mcast Storm Level Ucast Storm Mode Ucast Storm Level Table 44: Port Summary Fields (Cont.) Description The port's current
  • D-Link DWS-4026 | Product Manual - Page 114
    D-Link Unified Access System Software User Manual 12/10/09 Field LACP Mode Physical Mode Physical Status Link Status Link Trap Table 44: Port Summary Fields (Cont.) Description Indicates the Link Aggregation Control Protocol administration state. The mode must be enabled in order for the port to
  • D-Link DWS-4026 | Product Manual - Page 115
    User Manual 12/10/09 D-Link Unified Access System PORT DESCRIPTION Use the Port Description page to configure a human-readable description of the port. To access the Port Description page, click LAN >Administration > Port Configuration > Port Description in the navigation tree. Figure 55: Port
  • D-Link DWS-4026 | Product Manual - Page 116
    D-Link Unified Access System Software User Manual 12/10/09 The packet that is copied to the destination port is in the same format as the original packet on the wire. This means that if the mirror is copying a received packet, the copied packet
  • D-Link DWS-4026 | Product Manual - Page 117
    Software User Manual 12/10/09 D-Link Unified Access System 2 Configure the following fields: Table 47: Multiple Port Mirroring-Add Source Fields Field Session Source Port Direction Description Specifies the monitoring session. Select the unit and port from which traffic is mirrored. Up to eight
  • D-Link DWS-4026 | Product Manual - Page 118
    D-Link Unified Access System Software User Manual 12/10/09 Figure 58: Double VLAN Tunneling Field Slot/Port Mode EtherType is enabled for the specified port (or All ports). • Disable: Double VLAN Tagging is disabled for the specified port (or All ports), which is the default value. The two-byte
  • D-Link DWS-4026 | Product Manual - Page 119
    Software User Manual 12/10/09 D-Link Unified Access System Figure 59: Double VLAN Tunneling Summary Field Slot/Port Interface enabled for the specified port (or All ports). • Disable: Double VLAN Tagging is disabled for the specified port (or All ports), which is the default value. The two-byte
  • D-Link DWS-4026 | Product Manual - Page 120
    Link Unified Access System Software User Manual 12/10/09 CONFIGURING SFLOW sFlow® is the standard for monitoring high-speed switched and routed networks. sFlow technology is built into network equipment and gives complete visibility into network activity, enabling effective management and control
  • D-Link DWS-4026 | Product Manual - Page 121
    User Manual 12/10/09 D-Link Unified Access System • Use the Refresh button to refresh the page with the most current data from the switch entry is currently unclaimed and the receiver configuration is reset to the default values. An entity wishing to claim an sFlowRcvrTable entry must ensure that
  • D-Link DWS-4026 | Product Manual - Page 122
    D-Link Unified Access System Software User Manual 12/10/09 Field Description sFlow Receiver Timeout The time (in seconds) remaining before the sampler is released and stops sampling. A management entity wanting to maintain control of the sampler is responsible for setting a new value before the
  • D-Link DWS-4026 | Product Manual - Page 123
    User Manual 12/10/09 D-Link Unified Access System Figure 62: sFlow Poller Configuration Table 52: sFlow Poller Configuration Field Description Slot/Port Receiver Index Poller Interval The sFlow Sampler Datasource for this flow sampler. This Agent will support Physical ports switching/routing
  • D-Link DWS-4026 | Product Manual - Page 124
    D-Link Unified Access System Software User Manual 12/10/09 Figure 63: sFlow Sampler Configuration Table 53: sFlow Sampler Configuration Field Description Slot/Port Receiver Index Sampling Rate Maximum Header Size The sFlow Datasource for this sFlow sampler. This Agent will support Physical
  • D-Link DWS-4026 | Product Manual - Page 125
    updates, and key use. The device supports SNMP notification filters based on Object IDs (OID). OIDs are used by the system to manage device features. SNMP v3 supports the following features: • Security • Feature Access Control • Traps Authentication or Privacy Keys are modified in the SNMPv3 User
  • D-Link DWS-4026 | Product Manual - Page 126
    D-Link Unified Access System Software User Manual 12/10/09 Field Community SNMP Community Name Client IP Address Client IP Mask Access Mode Status Table 54: Community Configuration Fields Description Contains the predefined and user-defined community strings that act as a password and are used to
  • D-Link DWS-4026 | Product Manual - Page 127
    User Manual 12/10/09 D-Link Unified Access System Figure 65: Trap Receiver Configuration Field Community SNMP Community Name SNMP Version Protocol IP to the page, click Submit to apply the changes to the system. If you want the switch to retain the new values across a power cycle, you must
  • D-Link DWS-4026 | Product Manual - Page 128
    D-Link Unified Access System Software User Manual 12/10/09 Figure 66: Trap Flags Configuration Field ACL Traps Authentication Captive Portal Global Wireless Traps Link Up/Down Multiple Users PoE Spanning Tree Table 56: Trap Flags Configuration Fields Description Enable or disable activation of
  • D-Link DWS-4026 | Product Manual - Page 129
    Software User Manual 12/10/09 D-Link Unified Access System Field Name Description Figure 67: Supported MIBs Table 57: Supported MIBs Fields Description The RFC number if applicable and the name of the MIB. The RFC title or MIB description. VIEWING SYSTEM STATISTICS The pages in the Statistics
  • D-Link DWS-4026 | Product Manual - Page 130
    D-Link Unified Access System Software User Manual 12/10/09 Figure 68: Switch Detailed Field fIndex Octets Received Unicast Packets Received Multicast Packets Received Broadcast Packets Received Receive Packets Discarded Octets Transmitted Table 58: Switch Detailed Statistics Fields Description
  • D-Link DWS-4026 | Product Manual - Page 131
    Software User Manual 12/10/09 D-Link Unified Access System Table 58: Switch Detailed Statistics Fields (Cont.) Field the data in the switch. • Click Clear Counters to clear all the statistics counters, resetting all switch summary and detailed statistics to default values. The discarded
  • D-Link DWS-4026 | Product Manual - Page 132
    D-Link Unified Access System Software User Manual 12/10/09 SWITCH SUMMARY Use the Switch Summary page to view a summary of statistics for traffic on the switch. To access the Switch Summary page, click LAN > Monitoring > System Statistics > Switch Summary in the navigation tree. Figure 69: Switch
  • D-Link DWS-4026 | Product Manual - Page 133
    User Manual 12/10/09 D-Link Unified Access System • Click Clear Counters to clear all the statistics counters, resetting all summary and detailed statistics for this switch to default the ifIndex of the interface table entry associated with this port on an adapter. The type of physical medium for
  • D-Link DWS-4026 | Product Manual - Page 134
    D-Link Unified Access System Software User Manual 12/10/09 Table 60: Port Fields (Cont.) Field Description Packets RX and TX 64 Octets The total number FCS octets) and were otherwise well formed. Packets Received Successfully Page 134 Viewing System Statistics Document 34CSFP6XXUWS-SWUM100-D7
  • D-Link DWS-4026 | Product Manual - Page 135
    User Manual 12/10/09 D-Link Unified Access System Table 60: Port Fields the destination address was located off of this port. A count of MAC Control frames received on this interface with an opcode not supported by the system. Document 34CSFP6XXUWS-SWUM100-D7 Viewing System Statistics Page 135
  • D-Link DWS-4026 | Product Manual - Page 136
    D-Link Unified Access System Software User Manual 12/10/09 Field Broadcast Storm Recovery Table 60: Port Fields (Cont.) Description The number of frame size the interface supports or is configured, including ethernet header, CRC, and payload. (1518 to 9216). The default maximum frame size is
  • D-Link DWS-4026 | Product Manual - Page 137
    Software User Manual 12/10/09 D-Link Unified Access System Field Total Transmit Packets Discarded Total Output Packets Drops Single Collision Frames Multiple Collision Frames Excessive Collision Frames Late Collision Frames Port Membership Discards Lost/No Carrier Frames Protocol Statistics STP
  • D-Link DWS-4026 | Product Manual - Page 138
    D-Link Unified Access System Software User Manual 12/10/09 To access the Port Summary Statistics page, click LAN > Monitoring > System Statistics > Port Summary in the navigation tree. Figure 71: Port Summary Field Slot/Port ifIndex Total Packets Received Without Errors Packets Received With
  • D-Link DWS-4026 | Product Manual - Page 139
    Software User Manual 12/10/09 D-Link Unified Access System USING SYSTEM UTILITIES The System Utilities folder contains links to the following Web pages that help you manage the switch: • "Save All Applied Changes" • "System Reset" • "Reset Configuration to Defaults" • "Reset Passwords to Defaults"
  • D-Link DWS-4026 | Product Manual - Page 140
    D-Link Unified Access System Software User Manual 12/10/09 SYSTEM RESET Use the System Reset page to reboot the system. If the platform supports stacking, you can reset any of the switches in the stack, or all switches in the stack from this page. To access the System Reset page, click Tool >
  • D-Link DWS-4026 | Product Manual - Page 141
    Software User Manual 12/10/09 D-Link Unified Access System To access the Reset Passwords to Defaults page, click Tool > Reset Password in the navigation tree. Figure 75: Reset Passwords to Defaults • Click Reset to restore the passwords for the default users to the factory defaults. When the
  • D-Link DWS-4026 | Product Manual - Page 142
    D-Link Unified Access System Software User Manual 12/10/09 DOWNLOAD FILE TO SWITCH (TFTP) Use the Download File to Switch page to download the image file, the configuration files, CLI banner file, and SSH or SSL files from a TFTP server to the switch. You can also download files via HTTP. See "
  • D-Link DWS-4026 | Product Manual - Page 143
    User Manual 12/10/09 D-Link Unified Access System Field File Type Image Name Transfer Mode TFTP Server Address Type TFTP Server Address TFTP File Path TFTP File Name Start File Transfer Table 62: Download File to Switch field. The factory default is IPv4. Enter the IP address of the TFTP server
  • D-Link DWS-4026 | Product Manual - Page 144
    Link Unified Access System Software User Manual 12/10/09 Downloading a File to the Switch Before you download a switch the TFTP Server IP Address and TFTP File Name (full path without TFTP server IP address) fields. switch, see "Multiple Image Service" on page 146. Page 144 Using System Utilities
  • D-Link DWS-4026 | Product Manual - Page 145
    Software User Manual 12/10/09 D-Link Unified Access System UPLOAD FILE FROM SWITCH (TFTP) Use the Upload File from Switch page to upload configuration (ASCII) and image (binary) files from the switch to the TFTP server. To display the Upload File from Switch page, click Tool > Upload File in the
  • D-Link DWS-4026 | Product Manual - Page 146
    Unified Access System Software User Manual 12/10/09 Uploading Files Use the following procedures to upload a file from a TFTP server to the switch. 1 From the File Type field, select the type of file to copy from the switch to the TFTP server. 2 If you are uploading a D-Link image (Code), select
  • D-Link DWS-4026 | Product Manual - Page 147
    Software User Manual 12/10/09 The Active Image page contains the following fields: D-Link Unified Access System Field Image Name Current-active Next-active Image Description Table 64: Multiple Image Service Fields Description Select Image1 or Image2 from the menu to activate on the next reload or
  • D-Link DWS-4026 | Product Manual - Page 148
    User Manual 12/10/09 Field File Type Image Name Select File Table 65: HTTP File Download Fields Description Specify the type of file you want to download: • Code: Choose this option to upgrade the operational software in flash (default). • Configuration: Choose this option to update the switch
  • D-Link DWS-4026 | Product Manual - Page 149
    Software User Manual 12/10/09 D-Link Unified Access System After obtaining IP addresses for both the switch and the TFTP server, the AutoInstall feature attempts to download a hostspecific configuration file using the boot file name specified by the DHCP server. If the switch fails to obtain the
  • D-Link DWS-4026 | Product Manual - Page 150
    D-Link Unified Access System Software User Manual 12/10/09 Figure 82: TraceRoute Table 67: TraceRoute Fields Hostname/IP Address Probes Per Hop MaxTTL InitTTL MaxFail Interval Port Size TraceRoute Definition Enter the IP address or the hostname of the station you want the switch to discover
  • D-Link DWS-4026 | Product Manual - Page 151
    Software User Manual 12/10/09 D-Link Unified Access System TRAP LOG Use the Trap Log page to view the entries in the trap log. For information about how to copy the file to a TFTP server, see "Upload File From Switch (TFTP)" on page 145. To access the Trap Log page, click LAN > Monitoring > Log >
  • D-Link DWS-4026 | Product Manual - Page 152
    Link Unified Access System Software User Manual 12/10/09 MANAGING THE DHCP SERVER DHCP is generally used between clients (e.g., hosts) and servers (e.g., routers) for the purpose of assigning IP or disables DHCP server operation on the switch. The default value is Disable. Specifies the number of
  • D-Link DWS-4026 | Product Manual - Page 153
    Software User Manual 12/10/09 D-Link Unified Access System Table 69: DHCP Server Global Configuration Fields the automatic address pool addresses for BootP clients. This is the default value. Use the From and To fields to specify the IP addresses that the server should not assign to the client. If
  • D-Link DWS-4026 | Product Manual - Page 154
    D-Link Unified Access System Software User Manual 12/10/09 POOL CONFIGURATION Use the DHCP Pool add up to eight addresses in the Default Router Addresses, DNS Server Addresses, NetBIOS name Server Addresses and IP Address Value fields. If you select Dynamic or Manual from the Type of Binding drop-
  • D-Link DWS-4026 | Product Manual - Page 155
    User Manual 12/10/09 D-Link Unified Access System mask (or a prefix length of 24) for the pool, the IP addresses in the pool range from 192 Default value is ethernet. For manual bindings, this field specifies the Client Identifier for DHCP manual Pool. For manual bindings, this field specifies the IP
  • D-Link DWS-4026 | Product Manual - Page 156
    D-Link Unified Access System Software User Manual 12/10/09 Field Days Hours Minutes Default Router Addresses DNS Server Addresses NetBIOS Name Server Addresses NetBIOS Node Type Next Server Address Domain Name Bootfile Add Options Code Ascii Value Hex Value IP Address Values Table 70: Pool
  • D-Link DWS-4026 | Product Manual - Page 157
    Software User Manual 12/10/09 D-Link Unified Access System POOL OPTIONS Use the Pool Options page to option type is a text string. • Hex: The option type is a hexadecimal number. • IP Address: The option type is an IP address. Shows the option to be passed to from the DHCP server to the client. To
  • D-Link DWS-4026 | Product Manual - Page 158
    D-Link Unified Access System Software User Manual 12/10/09 RESET CONFIGURATION Use the Reset Configuration page to clear IP address bindings between that the DHCP server assigned to the client. To access the Reset Configuration page, click LAN > Administration > DHCP Server > Reset Configuration
  • D-Link DWS-4026 | Product Manual - Page 159
    Software User Manual 12/10/09 D-Link Unified Access System Figure 88: Bindings Information Field DHCP Binding Binding IP Address IP Address Hardware Address Lease Time Left Type Table 73: Bindings Information Fields Description Select the bindings to display: • All Bindings: Show all bindings. •
  • D-Link DWS-4026 | Product Manual - Page 160
    D-Link Unified Access System Software User Manual 12/10/09 SERVER STATISTICS Use the DHCP Server Statistics page to view information about the DHCP server bindings and messages. To access the Server
  • D-Link DWS-4026 | Product Manual - Page 161
    Software User Manual 12/10/09 D-Link Unified Access System • Click Refresh to update the information on the screen. • Specific Conflicts from the DHCP Conflict field. Displays the client IP address. Specifies the manner in which the IP address of the hosts were found on the DHCP server. Specifies
  • D-Link DWS-4026 | Product Manual - Page 162
    Link Unified Access System Software User Manual 12/10/09 CONFIGURING DNS You can use these pages to configure information about DNS servers the network uses and how the switch default domain names can be configured using the default domain-name list. If there is no domain list, the default
  • D-Link DWS-4026 | Product Manual - Page 163
    User Manual 12/10/09 D-Link Unified Access System add multiple domains to the default domain list. • To remove a domain from the default list Submit, and add the server(s) in the preferred order. DNS HOST NAME IP MAPPING CONFIGURATION Use this page to configure DNS host names for hosts on the
  • D-Link DWS-4026 | Product Manual - Page 164
    D-Link Unified Access System Software User Manual 12/10/09 Figure 93: DNS Host Name is performed. • Click Back to cancel and display the hostname IP mapping page to see the configured hostname-IP mapping entries. DNS HOST NAME IP MAPPING SUMMARY Use this page to configure static and dynamic DNS
  • D-Link DWS-4026 | Product Manual - Page 165
    Software User Manual 12/10/09 D-Link Unified Access System Field Host Name Inet Address Remove Table 79: DNS Host Name IP Mapping Summary Fields (Cont.) Description The host name of the static entry. The IP4 or IPv6 address of the static entry. Select to remove a Host Name IP Mapping entry from
  • D-Link DWS-4026 | Product Manual - Page 166
    D-Link Unified Access System Software User Manual 12/10/09 CONFIGURING SNTP SETTINGS D-Link DWS-4000 Series switch software supports the Simple . Polling for Unicast information is used for polling a server for which the IP address is known. SNTP servers that have been configured on the device are
  • D-Link DWS-4026 | Product Manual - Page 167
    Software User Manual 12/10/09 D-Link Unified Access System MD5 (Message Digest 5) Authentication safeguards device synchronization Internet wide scope. Specifies the local UDP port to listen for responses/broadcasts. Allowed range is (1 to 65535). Default value is 123. Specifies the number of
  • D-Link DWS-4026 | Product Manual - Page 168
    D-Link Unified Access System Software User Manual 12/10/09 Field Broadcast Poll Interval Unicast Broadcasts received prior to the expiry of this interval are discarded. Allowed range is (6 to 10). Default value is 6. Specifies the number of seconds to wait for an SNTP response when configured in
  • D-Link DWS-4026 | Product Manual - Page 169
    User Manual 12/10/09 D-Link Unified Access System IP address or the hostname of the SNTP server. Select IPv4 if you entered an IPv4 address or DNS if you entered a hostname. Enter a port number from 1 to 65535. The default to 3, and the default is 1. Servers with the IP address of the server to
  • D-Link DWS-4026 | Product Manual - Page 170
    D-Link Unified Access System Software User Manual 12/10/09 CONFIGURING AND VIEWING ISDP INFORMATION The Industry the switch. Use this field to enable or disable the Industry Standard Discovery Protocol v2 on the switch. Specifies the ISDP transmit interval. The range is (5-254). Default value
  • D-Link DWS-4026 | Product Manual - Page 171
    Software User Manual 12/10/09 D-Link Unified Access System Field Device ID Device ID Format Capability Device ID Format Table 82: ISDP Global Configuration Description The Device ID advertised by this device. The format
  • D-Link DWS-4026 | Product Manual - Page 172
    D-Link Unified Access System Software User Manual 12/10/09 Field Version Holdtime Capability Platform Port ID Protocol Version Last Time page, you can view information about the ISDP packets sent and received by the switch. To display the ISDP Statistics page, click LAN > Monitoring > ISDP >
  • D-Link DWS-4026 | Product Manual - Page 173
    Software User Manual 12/10/09 D-Link Unified Access System Figure 100: ISDP Statistics The following table describes because the table was full. Displays the number of times the system tried to add an entry to the ISDP IP Address table but was unsuccessful because the table was full. Document
  • D-Link DWS-4026 | Product Manual - Page 174
    D-Link Unified Access System Software User Manual 12/10/09 Page 174 Configuring and Viewing ISDP Information Document 34CSFP6XXUWS-SWUM100-D7
  • D-Link DWS-4026 | Product Manual - Page 175
    Software User Manual 12/10/09 D-Link Unified Access System Section 3: Configuring L2 Features • "Configuring DHCP Snooping" • "Managing VLANs" • "Configuring Protected Ports" • "Managing IP Subnet-Based VLANs" • "Managing MAC-Based VLANs" • "Voice VLAN Configuration" • "Creating MAC Filters" • "
  • D-Link DWS-4026 | Product Manual - Page 176
    D-Link Unified Access System Software User Manual 12/10/09 CONFIGURING DHCP SNOOPING DHCP snooping is a security feature that monitors DHCP messages between a DHCP client and DHCP servers to filter harmful DHCP messages and to build a bindings database of {MAC address, IP address, VLAN ID, port}
  • D-Link DWS-4026 | Product Manual - Page 177
    User Manual 12/10/09 D-Link Unified Access System DHCP snooping can be configured on switching VLANs and routing VLANs. When applies its filtering rules and updates the bindings database. If a IP packet. DHCP snooping is disabled globally and on all VLANs by default. Ports are untrusted by default
  • D-Link DWS-4026 | Product Manual - Page 178
    Link Unified Access System Software User Manual shown in Figure 103 below, or by using the no ip dhcp snooping verify mac-address command. DHCP snooping forwards valid burst interval seconds, the port will be shutdown. If this value is None, there is no limit. The default is 15 packets per second
  • D-Link DWS-4026 | Product Manual - Page 179
    Software User Manual 12/10/09 D-Link Unified Access System REQUEST messages. Tentative bindings tie a client to a port (the port where the DHCP client message was received). Tentative bindings are completed when DHCP snooping learns the client's IP address from a DHCP ACK message on a trusted port
  • D-Link DWS-4026 | Product Manual - Page 180
    D-Link Unified Access System Software User Manual 12/10/09 Figure 105: DHCP Snooping Binding Configuration Field Slot/Port MAC Address VLAN ID IP Address Table 89: DHCP Snooping Static Binding Configuration Description Select the interface to add a binding into the DHCP snooping database.
  • D-Link DWS-4026 | Product Manual - Page 181
    User Manual 12/10/09 D-Link Unified Access System next 15 available dynamic entries. Field Slot/Port MAC Address VLAN ID IP Address Lease Time Page Table 91: DHCP refresh the page with the most current data from the switch. DHCP SNOOPING STATISTICS The DHCP Snooping Statistics page displays
  • D-Link DWS-4026 | Product Manual - Page 182
    Link Unified Access System Software User Manual client and server are in the same IP subnet, they can directly connect to exchange IP address requests and replies. However, the switch to act as a DHCP L2 relay agent. This functionality must also be enabled on each port you want this service to
  • D-Link DWS-4026 | Product Manual - Page 183
    Software User Manual 12/10/09 D-Link Unified Access System Figure 107: DHCP L2 Relay Global Configuration If you enable or disable this feature, click Submit to apply the changes to system. DHCP L2 Relay Interface Configuration Use this page to enable L2 DHCP relay on individual ports. Note that
  • D-Link DWS-4026 | Product Manual - Page 184
    D-Link Unified Access System Software User Manual 12/10/09 DHCP L2 Relay VLAN Configuration You can enable L2 DHCP relay on a particular VLAN. The VLAN is identified by a service VLAN ID (S-VID), which a service provider uses to identify a customer's traffic while traversing the provider network
  • D-Link DWS-4026 | Product Manual - Page 185
    Software User Manual 12/10/09 D-Link Unified Access System Figure 110: DHCP L2 Relay Interface Statistics Table 95: DHCP L2 Relay Interface Statistics Field Slot/Port Untrusted Server Msgs With Option-82 Untrusted Client Msgs With Option-82 Trusted Server Msgs Without Option-82 Trusted Client
  • D-Link DWS-4026 | Product Manual - Page 186
    D-Link Unified Access System Click Refresh to display the page with the latest information from the switch. Click Clear to set statistics for this port to their initial values. Click Clear All to set statistics for all ports to their initial values. Software User Manual 12/10/09 MANAGING VLANS
  • D-Link DWS-4026 | Product Manual - Page 187
    User Manual 12/10/09 D-Link Unified Access System Field VLAN ID and Name VLAN ID-Individual VLAN ID-Range VLAN Name VLAN Type Slot/Port the IEEE 802.1Q standard. Select the tagging behavior for this port in this VLAN. The factory default is "Untagged." The possible values are: • Tagged: all frames
  • D-Link DWS-4026 | Product Manual - Page 188
    D-Link Unified Access System Software User Manual 12/10/09 • If you make any changes to the page, click Submit to apply the changes to the system. To delete a VLAN, select the VLAN from the VLAN ID and Name field, and then click Delete. You cannot delete the default VLAN. VLAN STATUS Use the VLAN
  • D-Link DWS-4026 | Product Manual - Page 189
    User Manual 12/10/09 D-Link Unified Access System VLAN PORT CONFIGURATION Use the VLAN Port Configuration page to configure a virtual LAN on a port. To access the VLAN Port Configuration page, click LAN > L2 Features > VLAN > Port Configuration in the navigation tree. Figure 113: VLAN Port
  • D-Link DWS-4026 | Product Manual - Page 190
    D-Link Unified Access System Software User Manual 12/10/09 VLAN PORT SUMMARY Use the VLAN Port Summary page to view VLAN configuration information for all the ports on the system. To access the VLAN Port Summary page, click LAN > Monitoring > VLAN Summary > VLAN Port Status in the navigation menu.
  • D-Link DWS-4026 | Product Manual - Page 191
    User Manual 12/10/09 D-Link Unified Access System RESET VLAN CONFIGURATION Use the Reset Configuration page to return all VLAN parameters for all interfaces to the factory default restore all default VLAN settings for the ports on the system. Document 34CSFP6XXUWS-SWUM100-D7 Managing VLANs Page
  • D-Link DWS-4026 | Product Manual - Page 192
    D-Link Unified Access System Software User Manual 12/10/09 CONFIGURING PROTECTED PORTS The Protected Ports feature assists in Layer 2 security. Ports that are configured to be protected cannot forward traffic to other protected ports in the same group, regardless of having the same VLAN membership
  • D-Link DWS-4026 | Product Manual - Page 193
    Software User Manual 12/10/09 D-Link Unified Access System Assigning Ports to a Group 1 Select a group ID from the Group ID field. 2 From the Protected Port(s) field, click one port to add a single port to the group, or hold the CTRL key and click multiple ports to add more than one port to the
  • D-Link DWS-4026 | Product Manual - Page 194
    Link Unified Access System Software User Manual 12/10/09 MANAGING PROTOCOL-BASED VLANS In a protocol-based VLAN, traffic is bridged through specified ports to define filtering criteria for untagged packets. By default, if you do not configure any port-based (IEEE 802.1Q) or protocol-based VLANs
  • D-Link DWS-4026 | Product Manual - Page 195
    Software User Manual 12/10/09 D-Link Unified Access System Field Group Group Name Group ID Protocols VLAN ID Slot/Port Table 102: CTRL + click to select multiple protocols. • IP: IP is a network layer protocol that provides a connectionless service for the delivery of data. • ARP: Address
  • D-Link DWS-4026 | Product Manual - Page 196
    D-Link Unified Access System Software User Manual 12/10/09 Field Protocols VLAN Slot/Port Table 103: Protocol-based VLAN Summary Fields (Cont.) Description Shows the protocols to associate with this group, which can be one or more of the following: • IP: IP is a network layer protocol that
  • D-Link DWS-4026 | Product Manual - Page 197
    Software User Manual 12/10/09 D-Link Unified Access System MANAGING IP SUBNET-BASED VLANS If a packet is untagged or priority- tagged, the device associates the packet with any matching IP subnet classification. If no IP subnet classification can be made, then the packet is subjected to the normal
  • D-Link DWS-4026 | Product Manual - Page 198
    D-Link Unified Access System Software User Manual 12/10/09 SUMMARY Use the IP Subnet-based VLAN Summary page to view information about IP subnet to VLAN mappings configured on your system. If no mappings are configured, the screen displays a "No IP Subnet-based VLAN Configured" message. To access
  • D-Link DWS-4026 | Product Manual - Page 199
    Software User Manual 12/10/09 D-Link Unified Access System MANAGING MAC-BASED VLANS MAC-BASED VLAN address and the VLAN ID are specified, the MAC-to-VLAN configurations are shared across all ports of the switch. To display the MAC-based VLAN Configuration page, click LAN > L2 Features > VLAN >
  • D-Link DWS-4026 | Product Manual - Page 200
    from the switch in a predictable manner. The system uses the source MAC of the traffic traveling through the port to identify the IP phone data flow. Voice VLAN is enabled per-port basis. A port can participate only in one voice VLAN at a time. The Voice VLAN feature is disabled by default. To
  • D-Link DWS-4026 | Product Manual - Page 201
    Software User Manual 12/10/09 D-Link Unified Access System Field Voice VLAN Admin Mode Slot/Port Voice VLAN port's default priority. • Untagged: The VoIP device sends untagged voice traffic. Overrides the 802.1p class-of-service (CoS) value for all data (non-voice) packets arriving at the port
  • D-Link DWS-4026 | Product Manual - Page 202
    Link Unified Access System Software User Manual 12/10/09 CREATING MAC FILTERS Use the MAC Filtering Configuration page to associate a MAC address with a VLAN and set of source ports and destination ports. Any packet with a static MAC address in a specific VLAN is admitted only if the ingress port
  • D-Link DWS-4026 | Product Manual - Page 203
    Software User Manual 12/10/09 D-Link Unified Access System Adding MAC Filters to associate a MAC address with a VLAN and one or more source ports. To access the MAC Filter Summary page, click LAN > Monitoring > across all networking switches in the bridged LAN that support GMRP. Document 34CSFP6XXUWS-SWUM100-
  • D-Link DWS-4026 | Product Manual - Page 204
    D-Link Unified Access System Software User Manual 12/10/09 With the GARP Multicast Registration Protocol bridged LAN that support GMRP. The operation of GVRP and GMRP relies upon the services provided by GARP. GARP STATUS Use the GARP Status page to view GARP settings for the system and for each
  • D-Link DWS-4026 | Product Manual - Page 205
    Software User Manual 12/10/09 The GARP Status page contains the following fields: D-Link Unified Access System Field Switch GVRP Switch GMRP Slot/Port Port GVRP Mode Port GMRP Mode Join Timer (centisecs) Leave Timer (centisecs) Leave All Timer (centisecs) Table 110: GARP Status Fields Description
  • D-Link DWS-4026 | Product Manual - Page 206
    D-Link Unified Access System Software User Manual 12/10/09 GARP SWITCH CONFIGURATION Use the GARP Switch Configuration page to configure GARP settings for the system. To access the GARP Switch Configuration page, click LAN > L2 Features > GARP > Switch Configuration in the navigation tree. Figure
  • D-Link DWS-4026 | Product Manual - Page 207
    Software User Manual 12/10/09 D-Link Unified Access System GARP PORT CONFIGURATION Use the GARP Port Configuration page to configure GARP settings for a specific interface. To access the GARP Port Configuration page, click LAN > L2 Features > GARP > Port Configuration in the navigation tree.
  • D-Link DWS-4026 | Product Manual - Page 208
    D-Link Unified Access System Software User Manual 12/10/09 Field GARP Leave All Timer (centisecs) Table 112: GARP Port Configuration Fields (Cont.) Description Displays time lapse, in centiseconds, that all switches wait before leaving the GARP state. The leave all time must be greater than the
  • D-Link DWS-4026 | Product Manual - Page 209
    Software User Manual 12/10/09 D-Link Unified Access System Table 113: Dynamic ARP Inspection Configuration Field Validate Source MAC Validate Destination MAC Validate IP Description Select the DAI Source MAC Validation Mode for the switch. If you select Enable, Sender MAC validation for the ARP
  • D-Link DWS-4026 | Product Manual - Page 210
    Link Unified Access System Software User Manual page with the most current data from the switch. DAI INTERFACE CONFIGURATION Use the DAI Interface Configuration Field Slot/Port Trust State Rate Limit the value is None, there is no limit. The default is 15 packets per second (pps). Specify the burst
  • D-Link DWS-4026 | Product Manual - Page 211
    Software User Manual 12/10/09 D-Link Unified Access System DAI ARP ACL CONFIGURATION Use the DAI ARP ACL the Remove column. • Click Refresh to refresh the page with the most current data from the switch. DAI ARP ACL RULE CONFIGURATION Use the DAI ARP ACL Rule Configuration page to add or remove
  • D-Link DWS-4026 | Product Manual - Page 212
    Link Unified Access System Software User Manual 12/10/09 Figure 134: Dynamic ARP Inspection ARP ACL Rule Configuration Field ARP ACL Name Sender IP Refresh to refresh the page with the most current data from the switch. DYNAMIC ARP INSPECTION STATISTICS Use the Dynamic ARP Inspection (DAI)
  • D-Link DWS-4026 | Product Manual - Page 213
    Software User Manual 12/10/09 D-Link Unified Access System header. Invalid IP The number of ARP packets that were dropped by DAI because the sender IP address in the ARP packet or target IP address in the the switch. Document 34CSFP6XXUWS-SWUM100-D7 Configuring Dynamic ARP Inspection Page 213
  • D-Link DWS-4026 | Product Manual - Page 214
    D-Link Unified Access System Software User Manual 12/10/09 CONFIGURING IGMP SNOOPING Internet Group Management Protocol (IGMP) Snooping is a feature that allows a switch to forward multicast traffic intelligently on the switch. Multicast IP traffic is traffic that is destined to a host group. Host
  • D-Link DWS-4026 | Product Manual - Page 215
    Software User Manual 12/10/09 D-Link Unified Access System GLOBAL CONFIGURATION AND STATUS Use the IGMP Snooping Global Configuration and Status page to enable IGMP snooping on the switch and view information about the current IGMP configuration. To access the IGMP Snooping Configuration and
  • D-Link DWS-4026 | Product Manual - Page 216
    Link Unified Access System Software User Manual IGMP Snooping Interface Configuration Fields Field Slot/Port Admin Mode Group Membership Interval Max Response is from (2 to 3600) seconds. The default is 260 seconds. Specify the amount of time you want the switch to wait after sending a query on an
  • D-Link DWS-4026 | Product Manual - Page 217
    Software User Manual 12/10/09 D-Link Unified Access System VLAN CONFIGURATION Use the IGMP Snooping VLAN Configuration page to configure IGMP snooping settings for VLANs on the system. To access the IGMP Snooping VLAN Configuration page, click LAN > L2 Features > IGMP Snooping > VLAN Configuration
  • D-Link DWS-4026 | Product Manual - Page 218
    D-Link Unified Access System Software User Manual 12/10/09 Table 121: IGMP Snooping VLAN Configuration Fields (Cont.) Field Multicast Router Expiry Time Description Enter the amount of time in seconds that a switch waits for a query to be received on an interface before the interface is removed
  • D-Link DWS-4026 | Product Manual - Page 219
    Software User Manual 12/10/09 D-Link Unified Access System MULTICAST ROUTER CONFIGURATION If a multicast router is attached to the switch, its existence can be learned dynamically. You can also statically configure a switch port as a multicast router interface. Use the Multicast Router
  • D-Link DWS-4026 | Product Manual - Page 220
    D-Link Unified Access System Software User Manual 12/10/09 Field Slot/Port Multicast Router Table 124: Multicast Router Status Fields Description Select the physical or LAG interface to display. Shows whether the specified interface is configured as a
  • D-Link DWS-4026 | Product Manual - Page 221
    Software User Manual 12/10/09 D-Link Unified Access System MULTICAST tree. Figure 142: Multicast Router VLAN Configuration Field Slot/Port VLAN ID Multicast Router Table 125: Multicast Router VLAN Configuration to the switch. Document 34CSFP6XXUWS-SWUM100-D7 Configuring IGMP Snooping Page 221
  • D-Link DWS-4026 | Product Manual - Page 222
    D-Link Unified Access System Software User Manual 12/10/09 MULTICAST ROUTER VLAN STATUS Use the IGMP VLAN Status page contains the following fields: Table 126: Multicast Router VLAN Status Fields Slot/Port VLAN ID Multicast Router Description Select the physical or LAG interface to display. If a
  • D-Link DWS-4026 | Product Manual - Page 223
    User Manual 12/10/09 D-Link Unified Access System CONFIGURING IGMP SNOOPING QUERIERS IGMP snooping requires that one central switch or keep the switch updated with the current multicast group membership on a port-by-port basis. If the switch does not receive updated membership information in
  • D-Link DWS-4026 | Product Manual - Page 224
    Link Unified Access System Software User Manual 12/10/09 • If you configure an IGMP snooping querier, click Submit to apply the new settings to the switch. • Click Refresh to re-display the page with the latest information from the switch , in which the least IP address operates as the querier
  • D-Link DWS-4026 | Product Manual - Page 225
    Software User Manual 12/10/09 D-Link Unified Access System IGMP SNOOPING QUERIER VLAN CONFIGURATION SUMMARY this mode is enabled, the snooping querier participate in querier election, in which the lowest IP address operates as the querier in that VLAN. The other querier moves to non-querier state
  • D-Link DWS-4026 | Product Manual - Page 226
    Link Unified Access System Software User Manual a VLAN: • Querier: The snooping switch is the querier in the VLAN. The snooping switch will send out periodic queries with a the IGMP protocol version of the operational querier. Displays the IP address of the last querier from which a query was snooped
  • D-Link DWS-4026 | Product Manual - Page 227
    User Manual 12/10/09 D-Link Unified Access System CONFIGURING MLD SNOOPING In IPv4, Layer 2 switches can use IGMP snooping to limit the flooding of multicast traffic by dynamically configuring Layer-2 interfaces so that multicast traffic is forwarded to only those interfaces associated with an IP
  • D-Link DWS-4026 | Product Manual - Page 228
    Link Unified Access System Software User Manual MLD Snooping Interface Configuration Fields Field Slot/Port Admin Mode Group Membership Interval Max Response is from (2 to 3600) seconds. The default is 260 seconds. Specify the amount of time you want the switch to wait after sending a query on an
  • D-Link DWS-4026 | Product Manual - Page 229
    User Manual 12/10/09 D-Link Unified Access System Table 132: MLD Snooping Interface Configuration Fields (Cont.) Field Fast Leave Admin Mode Description Select the Fast Leave mode for the a particular interface from the pulldown menu. The default amount of time the switch waits after it sends
  • D-Link DWS-4026 | Product Manual - Page 230
    D-Link Unified Access System Software User Manual 12/10/09 To access the MLD Snooping VLAN Configuration page layer-2 LAN port but were still interested in receiving multicast traffic directed to that group. The Group Membership Interval time is the amount of time in seconds that a switch waits for
  • D-Link DWS-4026 | Product Manual - Page 231
    Software User Manual 12/10/09 D-Link Unified Access System MULTICAST ROUTER CONFIGURATION The switch can dynamically learn of an attached multicast router, or you can configure a switch port as a multicast router interface. Use the MLD Snooping Multicast Router Configuration page to configure an
  • D-Link DWS-4026 | Product Manual - Page 232
    Link Unified Access System Software User Manual 12/10/09 Field Slot/Port Multicast Router Table 136: MLD Snooping Multicast Router Status Fields Description Select the slot and port click Submit to apply the new settings to the switch. MULTICAST ROUTER VLAN STATUS Use the MLD Snooping Multicast
  • D-Link DWS-4026 | Product Manual - Page 233
    Software User Manual 12/10/09 D-Link Unified Access System Figure 155: MLD Snooping Multicast Router VLAN Status The MLD Snooping Multicast Router VLAN Statistics page contains the following fields: Table 138: MLD Snooping Multicast Router VLAN Status Fields Slot/Port VLAN ID Multicast Router
  • D-Link DWS-4026 | Product Manual - Page 234
    Link Unified Access System Software User Manual 12/10/09 CONFIGURING MLD SNOOPING QUERIERS In an IPv6 environment, MLD Snooping requires that one central switch switch updated with the current multicast group membership on a port-by-port basis. If the switch does not receive updated The default
  • D-Link DWS-4026 | Product Manual - Page 235
    User Manual 12/10/09 D-Link Unified Access System • If you configure an MLD Snooping querier, click Submit to apply the new settings to the switch. • Click Refresh to display the page with the latest information from the switch election, in which the least IP address operates as the querier in
  • D-Link DWS-4026 | Product Manual - Page 236
    D-Link Unified Access System Software User Manual 12/10/09 MLD SNOOPING QUERIER VLAN CONFIGURATION When this mode is enabled, the snooping querier participate in querier election, in which the lowest IP address operates as the querier in that VLAN. The other querier moves to non-querier state.
  • D-Link DWS-4026 | Product Manual - Page 237
    User Manual 12/10/09 D-Link Unified Access System a VLAN: • Querier: The snooping switch is the querier in the VLAN. The snooping switch will send out periodic queries with a the MLD protocol version of the operational querier. Displays the IP address of the last querier from which a query was
  • D-Link DWS-4026 | Product Manual - Page 238
    D-Link Unified Access System Software User Manual 12/10/09 CREATING PORT CHANNELS (TRUNKING) Port-trunks, which are also known as link aggregation groups (LAGs), allow you to combine multiple full-duplex Ethernet links into a single logical link. Network devices treat the aggregation as if it were
  • D-Link DWS-4026 | Product Manual - Page 239
    Software User Manual 12/10/09 D-Link Unified Access System Field Port Channel Name Link Trap Administrative Mode Link Status STP Mode Static Mode Load Balance Port Channel Members Slot/Port Participation Membership Conflicts Table 143: Port Channel Configuration Fields (Cont.) Description Enter
  • D-Link DWS-4026 | Product Manual - Page 240
    Unified Access System Software User Manual 12/10/09 PORT CHANNEL STATUS Use the Port Channel Status page to group one or more full duplex Ethernet links to be aggregated together to form a portchannel, which is also known as a link aggregation group (LAG). The switch can treat the port-channel as
  • D-Link DWS-4026 | Product Manual - Page 241
    User Manual 12/10/09 D-Link Unified Access System Field Load Balance Table 144: Port Channel Status Fields (Cont.) Description Shows the hashing algorithm used to distribute the traffic load among available physical ports in the LAG. The range of possible values may vary with the type of switch
  • D-Link DWS-4026 | Product Manual - Page 242
    Link Unified Access System Software User Manual 12/10/09 Field MAC Address MAC Address Component Type Description Slot/Port Forwarding Slot/Port click Search. • Click Refresh to update the information on the screen with the address pair for which the switch has forwarding and or filtering
  • D-Link DWS-4026 | Product Manual - Page 243
    User Manual 12/10/09 D-Link Unified Access System Field Type Description Slot/Port Table 146: GMRP Table Fields Description This displays the type of the entry. Static entries are those that are configured by the end user address. • Click Refresh to update the information on the screen with
  • D-Link DWS-4026 | Product Manual - Page 244
    Link Unified Access System Software User Manual /Port Table 148: MLD Snooping Table Fields Description A VLAN ID/multicast MAC address pair for which the switch has filtering (Flt) for the associated address. • Click Refresh to update the information on the screen with the most current data. •
  • D-Link DWS-4026 | Product Manual - Page 245
    Software User Manual 12/10/09 D-Link Unified Access System Figure 166: Multicast Forwarding Database Statistics Table number of entries in the Multicast Forwarding Database table. • Click Refresh to update the information on the screen with the most current data. Document 34CSFP6XXUWS-SWUM100-
  • D-Link DWS-4026 | Product Manual - Page 246
    D-Link Unified Access System Software User Manual 12/10/09 CONFIGURING SPANNING TREE PROTOCOL The Spanning Tree Protocol (STP) provides a tree topology for any arrangement of bridges. STP also provides one path between end stations on a network, eliminating loops. Spanning tree versions supported
  • D-Link DWS-4026 | Product Manual - Page 247
    User Manual 12/10/09 D-Link Unified Access System SWITCH CONFIGURATION/STATUS The Spanning Tree Switch Configuration/Status page contains fields for enabling STP on the switch. To display the Spanning Tree Switch Configuration/Status page, click LAN > L2 Features > Spanning Tree > Switch default
  • D-Link DWS-4026 | Product Manual - Page 248
    Link Unified Access System Software User Manual 12/10/09 CST CONFIGURATION/STATUS Use the Spanning Tree CST Configuration/Status page to configure Common Spanning Tree (CST) and Internal Spanning Tree on the switch default priority is 32768.The valid range is 0-61440. Specifies the switch maximum
  • D-Link DWS-4026 | Product Manual - Page 249
    Software User Manual 12/10/09 D-Link Unified Access System Table 151: Spanning Tree CST Configuration/Status Fields (Cont.) Field Description Bridge Hello Time (secs) Specifies the switch Hello time, which indicates the amount of time in seconds a root bridge waits between configuration
  • D-Link DWS-4026 | Product Manual - Page 250
    D-Link Unified Access System Software User Manual 12/10/09 MST CONFIGURATION/STATUS Use the Spanning Tree MST Configuration/Status page to configure Multiple Spanning Tree (MST) on the switch. To display the Spanning Tree MST Configuration/Status page, click LAN > L2 Features > Spanning Tree > MST
  • D-Link DWS-4026 | Product Manual - Page 251
    Software User Manual 12/10/09 D-Link Unified Access System Table 152: Spanning Tree MST Configuration/Status Field MST ID Priority VLAN ID Bridge Identifier Time Since Topology Change Topology Changes Counts Topology Change Designated Root Root Path Cost Root Port Description This is only
  • D-Link DWS-4026 | Product Manual - Page 252
    D-Link Unified Access System Software User Manual 12/10/09 CST PORT CONFIGURATION/STATUS Use the Spanning Tree CST Port Configuration/Status page to configure Common Spanning Tree (CST) and Internal Spanning Tree on a specific port on the switch. To display the Spanning Tree CST Port Configuration
  • D-Link DWS-4026 | Product Manual - Page 253
    Software User Manual 12/10/09 D-Link Unified Access System Table 153: Spanning Tree CST Port Configuration/Status Fields Field Slot/Port Port Priority Admin Edge Port Port Path Cost Auto-calculate Port Path Cost Hello Timer External Port Path Cost Auto-calculate External Port Path Cost BPDU
  • D-Link DWS-4026 | Product Manual - Page 254
    D-Link Unified Access System Software User Manual 12/10/09 Table 153: Spanning Tree CST Port Configuration/Status Fields (Cont.) Field Port Role Designated Root Designated Cost Designated Bridge Designated Port Topology Change Acknowledge Auto Edge Edge Port Point-to-point MAC Root Guard Loop
  • D-Link DWS-4026 | Product Manual - Page 255
    Software User Manual 12/10/09 D-Link Unified Access System To display the Spanning Tree MST Port Configuration/Status page, click LAN > L2 Features > Spanning Tree > MST Port Configuration in the navigation tree. If no MST instances have been configured on the switch, the page displays a "No MSTs
  • D-Link DWS-4026 | Product Manual - Page 256
    D-Link Unified Access System Software User Manual 12/10/09 Table 154: Spanning Tree MST Port Configuration/Status Fields (Cont.) Field Port Up Time Since Counters Last Cleared Port Mode Port Forwarding State Port Role Designated Root Designated Cost Designated Bridge Designated Port Loop
  • D-Link DWS-4026 | Product Manual - Page 257
    Software User Manual 12/10/09 D-Link Unified Access System STATISTICS Use the Spanning Tree Statistics page to view information about the number and type of bridge protocol data units (BPDUs) transmitted and received on each port. To display the Spanning Tree Statistics page, click LAN >
  • D-Link DWS-4026 | Product Manual - Page 258
    D-Link Unified Access System Software User Manual 12/10/09 CONFIGURING PORT SECURITY Port Security can be enabled on a per-port basis. When a port is locked, only packets with allowable source MAC addresses can be forwarded. All other packets are discarded. A MAC address can be defined as
  • D-Link DWS-4026 | Product Manual - Page 259
    Software User Manual 12/10/09 D-Link Unified Access System PORT SECURITY INTERFACE CONFIGURATION Use this page to configure the port security feature on a selected interface. To access the Port Security Interface Configuration page, click LAN > Security > Port Security Interface Configuration in
  • D-Link DWS-4026 | Product Manual - Page 260
    D-Link Unified Access System Software User Manual 12/10/09 • If you make any changes to the page, click Submit to apply the new settings to the system. PORT SECURITY STATIC Use the Port Security Static page to view static MAC addresses configured on an interface. To access the Port Security
  • D-Link DWS-4026 | Product Manual - Page 261
    Software User Manual 12/10/09 D-Link Unified Access System PORT SECURITY DYNAMIC Use the Port Security Dynamic page to view a table with the dynamically learned MAC addresses on an interface. With dynamic locking, MAC addresses are learned on a "first arrival"
  • D-Link DWS-4026 | Product Manual - Page 262
    D-Link Unified Access System Software User Manual 12/10/09 PORT SECURITY VIOLATION STATUS Use the Port Security Violation Status page to enable or disable the port security feature on your switch. To access the Port Security Violation Status page, click LAN > Monitoring > Port Security > Port
  • D-Link DWS-4026 | Product Manual - Page 263
    status and operational state of the port. D-Link allows LLDP to have multiple LLDP neighbors per interface. The number of such neighbors is limited by the memory constraints. A product-specific constant defines the maximum number of neighbors supported by the switch. There is no restriction on the
  • D-Link DWS-4026 | Product Manual - Page 264
    Link Unified Access System Software User Manual 12/10/09 GLOBAL CONFIGURATION Use the LLDP Global Configuration page to specify LLDP parameters that are applied to the switch Specifies the interval at which LLDP frames are transmitted. The default is 30 seconds, and the valid range is 1-32768
  • D-Link DWS-4026 | Product Manual - Page 265
    Software User Manual 12/10/09 D-Link Unified Access System INTERFACE CONFIGURATION Use the LLDP Interface Configuration page protocol data units (PDUs). The default is disabled. Enables or disables the ability of the port to receive LLDP PDUs. The default is disabled. When notifications are enabled
  • D-Link DWS-4026 | Product Manual - Page 266
    D-Link Unified Access System Software User Manual 12/10/09 INTERFACE SUMMARY Use the LLDP Interface Summary page to view the LLDP parameters configured on each physical port on the system. To display the LLDP Interface Summary page, click LAN > Monitoring > LLDP Status > Interface Summary in the
  • D-Link DWS-4026 | Product Manual - Page 267
    User Manual 12/10/09 D-Link Unified Access System STATISTICS Use the LLDP Statistics page to view the global and interface LLDP statistics. To display the LLDP Statistics page, click LAN > Monitoring > LLDP Status > Statistics in the navigation tree. Field System-wide Statistics Last Update
  • D-Link DWS-4026 | Product Manual - Page 268
    D-Link Unified Access System Software User Manual 12/10/09 Field Errors Ageouts TLV Discards TLV Unknowns TLV MED TLV 802.1 TLV 802.3 Table 163: LLDP Statistics Fields (Cont.) Description Displays the number of invalid LLDP frames received by the LLDP agent on the corresponding port, while the
  • D-Link DWS-4026 | Product Manual - Page 269
    Software User Manual 12/10/09 D-Link Unified Access System Table 164: LLDP Local Device Information Fields Field Interface Chassis ID Subtype Chassis ID Port ID Subtype Port ID System Name System Description Port Description System Capabilities Supported System Capabilities Enabled Management
  • D-Link DWS-4026 | Product Manual - Page 270
    D-Link Unified Access System Software User Manual 12/10/09 • Click Refresh to update the information on the screen with the most current ID Subtype Chassis ID Port ID Subtype Port ID System Name System Description Port Description System Capabilities Supported System Capabilities Enabled Time to
  • D-Link DWS-4026 | Product Manual - Page 271
    User Manual 12/10/09 D-Link Unified Access System port on the remote device that sent the LLDP data. Shows the remote client identifier assigned to the remote system. Shows the system name of the remote device. If the system name is not configured, the field is blank. • Click Refresh to update
  • D-Link DWS-4026 | Product Manual - Page 272
    [IP Communication Controller etc.] • Class II Media [Conference Bridge etc.] • Class III Communication [IP Telephone etc.]) The fourth device is Network Connectivity Device, which is typically a LAN switch/router, IEEE 802.1 bridge, IEEE 802.11 wireless access point, etc. • Click Submit to updated
  • D-Link DWS-4026 | Product Manual - Page 273
    User Manual 12/10/09 D-Link Unified Access System 169: LLDP-MED Interface Configuration Fields Description Selects the port that you want to configure LLDP-MED - 802.1AB LLDP frames. • Click Submit to send the updated configuration to the switch. These changes take effect immediately but will not
  • D-Link DWS-4026 | Product Manual - Page 274
    D-Link Unified Access System Software User Manual 12/10/09 LLDP-MED Interface Summary This page lists each switch the ports on which LLDP-MED can be configured. Specifies the link status of the ports as Up that are included. • Click Refresh to update the page with the latest information from the
  • D-Link DWS-4026 | Product Manual - Page 275
    Software User Manual 12/10/09 D-Link Unified Access System Figure 190: LLDP-MED Local Device Information Table 171: LLDP-MED Local Device Information Fields Field Interface Network Policy Information Inventory Location Information Description Select from the list of all the ports on which LLDP-
  • D-Link DWS-4026 | Product Manual - Page 276
    D-Link Unified Access System Software User Manual 12/10/09 Field Extended PoE Extended PoE PSE Extended tenths of watts on the port of local device. • Source: Specifies power source of this port. • Priority: Specifies PD port power priority. • Click Refresh to update the page with the latest
  • D-Link DWS-4026 | Product Manual - Page 277
    Software User Manual 12/10/09 D-Link Unified Access System Table 172: LLDP-MED Local Device Information Fields ( is received in LLDP frames on this port: • Hardware Revisions. Specifies hardware version of the remote device. • Firmware Revisions. Specifies firmware version of the remote device. •
  • D-Link DWS-4026 | Product Manual - Page 278
    D-Link Unified Access System Software User Manual 12/10/09 Page 278 Managing LLDP Document 34CSFP6XXUWS-SWUM100-D7
  • D-Link DWS-4026 | Product Manual - Page 279
    User Manual 12/10/09 D-Link Unified Access System Section 4: Configuring L3 Features D-Link Unified Access System supports IP routing. Use the links in the LAN > L3 Features navigation tree folder to manage routing on the system the switch performs a longest prefix match on the destination IP
  • D-Link DWS-4026 | Product Manual - Page 280
    D-Link Unified Access System Software User Manual 12/10/09 reconfigured, disconnected, or powered off). This leads to stale information in the ARP cache unless entries are updated in reaction to new information seen on the network, periodically refreshed to determine if an address still exists, or
  • D-Link DWS-4026 | Product Manual - Page 281
    User Manual 12/10/09 D-Link Unified Access System Table Configuration Fields Description Enter the value you want the switch to use for the ARP entry ageout time. You field is platform-dependent. The default value for Cache Size is 896. This controls whether the ARP component automatically attempts
  • D-Link DWS-4026 | Product Manual - Page 282
    D-Link Unified Access System Software User Manual 12/10/09 Field Active Static Entries Configured Static Entries Maximum Static Entries Remove from Table Remove IP Address Table 174: ARP Table Configuration Fields (Cont.) Description Total number of active static entries in the ARP table. Total
  • D-Link DWS-4026 | Product Manual - Page 283
    Software User Manual 12/10/09 D-Link Unified Access System CONFIGURING GLOBAL AND INTERFACE IP SETTINGS The LAN > L3 Features > IP folder contains links to the following web pages that configure IP routing data: • "IP Configuration" • "IP Interface Configuration" IP CONFIGURATION Use the IP
  • D-Link DWS-4026 | Product Manual - Page 284
    D-Link Unified Access System Software User Manual 12/10/09 Field ICMP Rate Limit Burst Size Maximum Next Hops Table 176: IP Configuration Fields (Cont.) Description To control the ICMP error packets, you can specify the number of ICMP error packets that are allowed per burst interval. By default,
  • D-Link DWS-4026 | Product Manual - Page 285
    User Manual 12/10/09 D-Link Unified Access System IP INTERFACE CONFIGURATION Use the IP Interface Configuration page to update IP interface data for this switch. To display the page, click LAN > L3 Features > IP > Interface Configuration in the navigation tree. Field Slot/Port IP The default value
  • D-Link DWS-4026 | Product Manual - Page 286
    Link Unified Access System Software User Manual 12/10/09 Field MAC Address Encapsulation Type Proxy ARP Local Proxy ARP IP MTU Bandwidth Destination Unreachables ICMP Redirects Table 177: IP default, the ICMP Redirects mode is Enable. • Click Submit to send the updated configuration to the switch
  • D-Link DWS-4026 | Product Manual - Page 287
    Software User Manual 12/10/09 D-Link Unified Access System Figure 196: Helper IP Interface Configuration Field Slot/Port Helper IP Address IP Address Table 178: Helper IP Interface Configuration Fields Description The interface for which data is to be displayed or configured. The IP address for
  • D-Link DWS-4026 | Product Manual - Page 288
    Link Unified Access System Software User Manual . The number of input IP datagrams for which no problems were encountered to prevent their default gateways are down. The maximum number of seconds which received fragments are held while they are awaiting reassembly at this entity. The number of IP
  • D-Link DWS-4026 | Product Manual - Page 289
    User Manual 12/10/09 D-Link Unified Access System which this entity did not send due to problems discovered within ICMP such as a lack of the ICMP layer such as the inability of IP to route the resultant datagram. In some implementations Refresh to update the page with the most current
  • D-Link DWS-4026 | Product Manual - Page 290
    Link Unified Access System Software User Manual is zero the agent must fill in this field with the IP address of the interface on which the request was received. The interface can be identified by giaddr field. The Unified Switch also supports DHCP relay agent options to identify the source circuit
  • D-Link DWS-4026 | Product Manual - Page 291
    Software User Manual 12/10/09 D-Link Unified Access System BOOTP/DHCP RELAY AGENT CONFIGURATION Use the Configuration Table 180: BOOTP/DHCP Relay Agent Configuration Fields Field Maximum Hop Count Server IP Address Admin Mode Minimum Wait Time (secs) Circuit ID Option Mode Description Enter
  • D-Link DWS-4026 | Product Manual - Page 292
    Link Unified Access System Software User Manual BOOTP/DHCP Relay Agent Status Field Maximum Hop Count Server IP Address Admin Mode Minimum Wait Time (secs) Circuit ID time the switch was reset. The total number of BOOTP/DHCP requests forwarded to the server since the last time the switch was reset
  • D-Link DWS-4026 | Product Manual - Page 293
    Software User Manual 12/10/09 D-Link Unified Access System CONFIGURING RIP RIP is an Interior Gateway Protocol (IGP) based on the Bellman-Ford algorithm and targeted at smaller networks (network diameter no greater than 15 hops). The routing information is propagated in RIP update packets that are
  • D-Link DWS-4026 | Product Manual - Page 294
    D-Link Unified Access System Software User Manual 12/10/09 Table 182: RIP Configuration Fields (Cont.) Field Split Horizon Mode Auto Summary Mode Host Routes Accept Mode Global Route Changes Global Queries Default Information Originate Default Metric Description Select None, Simple, or Poison
  • D-Link DWS-4026 | Product Manual - Page 295
    Software User Manual 12/10/09 D-Link Unified Access System Field Slot/Port Send Version Receive Version RIP Admin Mode Authentication Type IP Address Link State Bad Packets Received Bad Routes Received Updates Sent Table 183: RIP Interface Configuration Fields Description Select the interface for
  • D-Link DWS-4026 | Product Manual - Page 296
    Link Unified Access System Software User Manual Interface Summary in the navigation tree. Field Slot/Port IP Address Send Version Figure 203: RIP Interface Summary IP Address of the router interface. Specifies the RIP version to which RIP control packets sent from the interface conform. The default
  • D-Link DWS-4026 | Product Manual - Page 297
    Software User Manual 12/10/09 D-Link Unified Access System Field Receive Version RIP Admin Mode Link State Table 184: RIP Interface Summary Fields (Cont.) Description Specifies which RIP version control packets are accepted by the interface. The default is Both. Possible values are: • RIP-1: only
  • D-Link DWS-4026 | Product Manual - Page 298
    D-Link Unified Access System Software User Manual 12/10/09 Field Metric Distribute List Table 185: RIP Route Redistribution Configuration Fields (Cont.) Description Sets the metric value to be used as the
  • D-Link DWS-4026 | Product Manual - Page 299
    User Manual 12/10/09 D-Link Unified Access System not configured, the field is blank. • Click Refresh to update the information on the screen. ROUTER DISCOVERY The Router Discovery the IP Addresses of neighboring routers. The LAN > L3 Features > Routing > Router Discovery folder contains links to
  • D-Link DWS-4026 | Product Manual - Page 300
    Link Unified Access System Software User Manual 12/10/09 Field Slot/Port are transmitted from the selected interface. Enter the IP Address to be used to advertise the router. hosts. Specify the preference level of the router as a default router relative to other routers on the same subnet. Higher
  • D-Link DWS-4026 | Product Manual - Page 301
    Software User Manual 12/10/09 D-Link Unified Access System ROUTER DISCOVERY STATUS Use the Router Discovery Status page to display Router Discovery data for each port. To display the page, click LAN > L3 Features > Router Discovery > Status in the navigation tree. Field Slot/Port Advertise Mode
  • D-Link DWS-4026 | Product Manual - Page 302
    D-Link Unified Access System Software User Manual 12/10/09 Field Maximum Advertise Interval(secs) Minimum level of the router as a default router relative to other routers on the same subnet. Higher numbered addresses are preferred. • Click Refresh to update the information on the screen.
  • D-Link DWS-4026 | Product Manual - Page 303
    Software User Manual 12/10/09 D-Link Unified Access System Field Network Address Subnet Mask Protocol Next Hop Slot/Port Next Hop IP Address Table 189: Route Table Fields (Cont.) Description The IP route prefix for the destination. Also referred to as the subnet/network mask, this indicates the
  • D-Link DWS-4026 | Product Manual - Page 304
    Link Unified Access System Software User Manual Slot/Port Next Hop IP Address Table 190: Default • RIP The outgoing router interface to use when forwarding traffic to the destination. The outgoing router IP IP address of the local interface for a directly attached network. • Click Refresh to update
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    Software User Manual 12/10/09 D-Link Unified Access System CONFIGURED (STATIC) ROUTES Use the Configured Routes page Create Default Route Entry 3 Next to Route Type, select Default route, Static or Static Reject from the menu. Default: Enter the default gateway address in the Next Hop IP Address
  • D-Link DWS-4026 | Product Manual - Page 306
    Link Unified Access System Software User Manual 12/10/09 Figure 212: Create Static Route Entry Field Network Address Subnet Mask Protocol Next Hop IP route. Possible values are: • Local • Static • Default • RIP The outgoing router IP address to use when forwarding traffic to the next router
  • D-Link DWS-4026 | Product Manual - Page 307
    Software User Manual 12/10/09 D-Link Unified Access System Field Route Type Table 192: Route Entry Create Fields (Cont.) Description Specifies whether the route is to be a Default route or a Static route. 4 Click Submit. The new route is added, and you are returned to the Configured Routes page.
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    D-Link Unified Access System Software User Manual 12/10/09 ROUTE PREFERENCES CONFIGURATION Use the Route Preferences Configuration page to configure the default preference for each protocol. These values are arbitrary values that range from 1 to 255, and are independent of route metrics. Most
  • D-Link DWS-4026 | Product Manual - Page 309
    Software User Manual 12/10/09 D-Link Unified Access System VLAN ROUTING You can configure D-Link software with some ports supporting VLANs and some supporting routing. You can also configure the software to allow traffic on a VLAN to be treated as if the VLAN were a router port. When a port is
  • D-Link DWS-4026 | Product Manual - Page 310
    D-Link Unified Access System Software User Manual 12/10/09 Field VLAN ID Slot/Port MAC Address IP Address Subnet Mask Table 194: the IP address is not configured, the page by default shows an IP address of 0.0.0.0. To configure the IP address, go to LAN > L3 Features > Routing > IP > Interface
  • D-Link DWS-4026 | Product Manual - Page 311
    Software User Manual 12/10/09 D-Link Unified Access System VLAN ROUTING SUMMARY Use the VLAN Routing Summary page to display information about the VLAN Routing interfaces configured on the system. To display the page, click LAN > Monitoring > L3 Status > VLAN Routing Summary in the navigation tree
  • D-Link DWS-4026 | Product Manual - Page 312
    D-Link Unified Access System Software User Manual 12/10/09 VIRTUAL ROUTER REDUNDANCY PROTOCOL (VRRP) The Virtual Router Redundancy protocol is designed to handle default router failures by providing a scheme to dynamically elect a backup router. The driving force was to minimize "black hole"
  • D-Link DWS-4026 | Product Manual - Page 313
    User Manual 12/10/09 D-Link Unified Access System /Port VRID Slot/Port Pre-empt Mode Configured Priority Priority Advertisement Interval (secs) Interface IP Address that the master is not the owner of the virtual router's IP address. The default is Enable. Enter the priority value to be used by the
  • D-Link DWS-4026 | Product Manual - Page 314
    D-Link Unified Access System Software User Manual 12/10/09 Field IP Address Authentication Type Authentication Data Status Table 197: Virtual Router Configuration Fields (Cont.) Description Enter the IP Address associated with the Virtual Router. The default is 0.0.0.0, which you must change
  • D-Link DWS-4026 | Product Manual - Page 315
    User Manual 12/10/09 D-Link Unified Access System VRRP Interface Tracking Configuration Use VRRP Interface Tracking to track a specific interface IP state within the router that can alter the priority level of a virtual router for a VRRP group. An exception to this is, if that VRRP group is the IP
  • D-Link DWS-4026 | Product Manual - Page 316
    D-Link Unified Access System VRRP Interface Tracking Use the VRRP Interface Tracking page to add an interface to the tracking list. Software User Manual 12/10/09 Figure 220: VRRP Interface Tracking Field Slot/Port Virtual Router ID Track Slot/Port Priority Decrement Table 199: VRRP Track
  • D-Link DWS-4026 | Product Manual - Page 317
    Software User Manual 12/10/09 D-Link Unified Access System Field Slot/Port Virtual Router ID S. No Tracking Route Pfx The valid range is 1-254. The default value is 10. • Click Submit to send the updated configuration to the switch. Configuration changes take effect immediately. These Document
  • D-Link DWS-4026 | Product Manual - Page 318
    Link Unified Access System Software User Manual /Port Priority Pre-empt Mode Advertisement Interval(secs) Virtual IP Address Interface IP Address IP Address, and always wins an election for master router when it is active. The virtual MAC Address associated with the Virtual Router, composed of a 24
  • D-Link DWS-4026 | Product Manual - Page 319
    User Manual 12/10/09 D-Link Unified Access System Field Status Secondary IP Address Table 202: Virtual Router Status Fields (Cont.) Description The current status of the Virtual Router: • Inactive • Active A secondary VRRP address configured for the primary VRRP. • Click Refresh to update switch
  • D-Link DWS-4026 | Product Manual - Page 320
    Link Unified Access System Software User Manual number. Router VRID Errors VRID and Slot/Port VRID The total number of VRRP packets VRRP packets received by the virtual router with IP TTL (TimeTo-Live) not equal to 255. VRRP header. • Click Refresh to update the screen with the most current
  • D-Link DWS-4026 | Product Manual - Page 321
    Software User Manual 12/10/09 D-Link Unified Access System LOOPBACK INTERFACES D-Link software provides for the creation, deletion, and management of loopback interfaces. They are dynamic interfaces that are created and deleted via user-configuration. D-Link software supports multiple loopback
  • D-Link DWS-4026 | Product Manual - Page 322
    D-Link Unified Access System Software User Manual 12/10/09 Figure 226: Configured Loopback Interface The A primary address must be configured before a secondary address can be added. The secondary IP address for this interface in dotted decimal notation. This input field is visible only when
  • D-Link DWS-4026 | Product Manual - Page 323
    User Manual 12/10/09 D-Link Unified Access System 226. 7 Optionally, complete the Secondary Address, Secondary IP Address, and Secondary Subnet Mask fields. 8 Click Changes. The new configuration is saved, and the device is updated. Removing a Loopback 1 Open the Loopback Configuration page. 2
  • D-Link DWS-4026 | Product Manual - Page 324
    D-Link Unified Access System Software User Manual 12/10/09 LOOPBACK SUMMARY Use the Loopback Summary page to display a the addresses configured on the loopback interface. • Click Refresh to update the information on the screen. Page 324 Loopback Interfaces Document 34CSFP6XXUWS-SWUM100-D7
  • D-Link DWS-4026 | Product Manual - Page 325
    Software User Manual 12/10/09 D-Link Unified Access System Section 5: Configuring Quality of Service This section gives an overview of Quality of Service (QoS) and explains the QoS features available from the Quality of Service navigation tree menu. This section contains the following subsections:
  • D-Link DWS-4026 | Product Manual - Page 326
    D-Link Unified Access System Software User Manual 12/10/09 CONFIGURING DIFFERENTIATED SERVICES The QoS feature contains Differentiated Services (DiffServ) support that allows traffic to be classified into streams and given certain QoS treatment in accordance with defined per-hop behaviors.
  • D-Link DWS-4026 | Product Manual - Page 327
    Software User Manual 12/10/09 D-Link Unified Access System Packet processing begins by MIB Table Class Table Class Rule Table Policy Table Policy Instance Table Policy Attributes Table Service Table Table 207: Diffserv Configuration Fields Description Turns admin mode on and off. The default
  • D-Link DWS-4026 | Product Manual - Page 328
    D-Link Unified Access System Software User Manual 12/10/09 CLASS CONFIGURATION Use the Class logical AND for this criteria. To display the page, click LAN > QoS > Differentiated Services > Class Configuration in the navigation menu. The fields available on the Class Configuration page depend
  • D-Link DWS-4026 | Product Manual - Page 329
    User Manual 12/10/09 D-Link Unified Access System supports only Port ID field appears. Enter a user-defined Port IP Precedence: Matches the packet's IP Precedence value to the class criteria's when Enter a value in the range of 0-7. • IP TOS: Matches the packet's Type of Service bits in the IP
  • D-Link DWS-4026 | Product Manual - Page 330
    D-Link Unified Access System Software User Manual 12/10/09 Table 208: Diffserv Class Configuration Fields (Cont.) or more policy statements. To display the page, click LAN > QoS > Differentiated Services > Policy Configuration in the navigation menu. The fields available on the Policy Configuration
  • D-Link DWS-4026 | Product Manual - Page 331
    Software User Manual 12/10/09 D-Link Unified Access System Figure 232 shows the Policy Configuration page when configured policy type. The menu lists all existing DiffServ class names. The list is automatically updated as a new class is added or removed from the policy. To associate a DiffServ
  • D-Link DWS-4026 | Product Manual - Page 332
    Link Unified Access System Software User Manual list, and then click Remove Selected Class. This list is automatically updated as a new class is added or removed from the policy. display the page, click LAN > QoS > Differentiated Services > Policy Class Definition in the navigation menu. Figure
  • D-Link DWS-4026 | Product Manual - Page 333
    Software User Manual 12/10/09 D-Link Unified Access System Field Policy Attribute Selector Table 210: Policy Class Definition Fields (Cont.) Description The menu lists all attributes supported for this type of policy, from which one can be selected. To configure the attributes, select an
  • D-Link DWS-4026 | Product Manual - Page 334
    . This selection requires that the Mark IP Precedence value field be set. • Send: (default) These packets are presented unmodified by DiffServ to the system forwarding element. SERVICE CONFIGURATION Use the Service Configuration page to activate a policy on a port. To display the page, click LAN
  • D-Link DWS-4026 | Product Manual - Page 335
    mapping, such as minimum guaranteed bandwidth, transmission rate shaping, etc., are user-configurable at the queue (or port) level. The system supports eight (0 to 7) queues per port. The Class of Service folder contains links to the following features: • "Mapping 802.1p Priority" • "Trust Mode
  • D-Link DWS-4026 | Product Manual - Page 336
    D-Link Unified Access System Software User Manual 12/10/09 Field Slot/Port 802.1p Priority Traffic Class Table 212: 802.1p Priority Mapping Description Selects the interface to which the class of service configuration is applied. Displays the 802.1p priority to be mapped. Priority goes from low
  • D-Link DWS-4026 | Product Manual - Page 337
    User Manual 12/10/09 D-Link Unified Access System Figure 237: Trust Mode Configuration Field Slot/Port Interface Trust Mode Non-IP Port field is set to Global) trust a particular packet marking when the packet enters the port. The default LAN > QoS > Class of Service > 802.1p Priority Mapping in
  • D-Link DWS-4026 | Product Manual - Page 338
    D-Link Unified Access System Software User Manual 12/10/09 IP DSCP MAPPING CONFIGURATION Use the IP DSCP Mapping Configuration page to map an IP DSCP value to an internal traffic class. To display the IP DSCP Mapping Configuration page, click LAN >QoS > Class of Service > IP DSCP Mapping
  • D-Link DWS-4026 | Product Manual - Page 339
    Software User Manual 12/10/09 D-Link Unified Access System Figure 239: Interface Configuration Field Slot/Port apply the changes to the system. Click Restore Defaults to reset all interfaces to the default trust value. Document 34CSFP6XXUWS-SWUM100-D7 Configuring Class of Service Page 339
  • D-Link DWS-4026 | Product Manual - Page 340
    D-Link Unified Access System Software User Manual 12/10/09 COS INTERFACE QUEUE CONFIGURATION Use the CoS Interface Queue Configuration page to define what a particular queue does by configuring switch egress queues. User-configurable parameters control the amount of bandwidth used by the queue,
  • D-Link DWS-4026 | Product Manual - Page 341
    User Manual 12/10/09 D-Link Unified Access System Table 216: Interface Queue Configuration Fields (Cont.) Field Queue Management Type Description Displays the type of queue depth management techniques used for all queues on this interface. Queue Management Type can only be Taildrop. The default
  • D-Link DWS-4026 | Product Manual - Page 342
    D-Link Unified Access System Software User Manual 12/10/09 CONFIGURING AUTO VOIP Voice over Internet default is Disable. Displays the traffic class used for VoIP traffic (value 7). • If you change any of the settings on the page, click Submit to send the updated configuration to the switch
  • D-Link DWS-4026 | Product Manual - Page 343
    Software User Manual 12/10/09 D-Link Unified Access System is performed. • Click Refresh to update the page with the most current data from the switch. Document 34CSFP6XXUWS-SWUM100-D7 Configuring Auto VoIP Page 343
  • D-Link DWS-4026 | Product Manual - Page 344
    used to provide traffic flow control, restrict contents of routing updates, decide which types of traffic are forwarded or blocked, and above all provide security for the network. D-Link software supports IPv4 and MAC ACLs. The total number of MAC and IP ACLs supported by D-Link software is 100. The
  • D-Link DWS-4026 | Product Manual - Page 345
    Software User Manual 12/10/09 D-Link Unified Access System IP ACCESS CONTROL LISTS IP access control lists (ACL) allow network managers to define classification actions and rules for specific ports. ACLs are composed of access control entries (ACE), or rules, that consist of the filters that
  • D-Link DWS-4026 | Product Manual - Page 346
    D-Link Unified Access System Software User Manual 12/10/09 Field IP ACL IP ACL ID IP ACL Name Table 218: IP ACL Configuration Fields Description Select a type of ACL to create, or select an existing ACL to delete from the dropdown menu. You can create the following types of IP ACLs: • Standard IP
  • D-Link DWS-4026 | Product Manual - Page 347
    User Manual 12/10/09 D-Link Unified Access System Figure 243: IP ACL Rule Configuration (Create Rule) Figure 244 shows the fields available when you create a rule for an extended IP ACL. Figure 244: IP ACL Rule Configuration (Extended ACL Rule) Table 219 shows all possible fields on the IP
  • D-Link DWS-4026 | Product Manual - Page 348
    D-Link Unified Access System Software User Manual 12/10/09 Field Rule Rule ID Action Logging Assign Queue ID Mirror Interface Match Every Protocol Keyword Protocol Number Source IP Address Table 219: IP ACL Rule Configuration Fields (Cont.) Description Select an existing Rule ID to modify or
  • D-Link DWS-4026 | Product Manual - Page 349
    Software User Manual 12/10/09 D-Link Unified Access System Field Source IP Mask Source L4 Port Destination IP Address Destination IP Mask Destination L4 Port Table 219: IP ACL Rule Configuration Fields (Cont.) Description Specifies the source IP address wildcard mask. Wild card masks determines
  • D-Link DWS-4026 | Product Manual - Page 350
    D-Link Unified Access System Software User Manual 12/10/09 Field Service Type Table 219: IP ACL Rule Configuration Fields (Cont.) Description Select one of the following three Match conditions for the extended IP ACL rule. These are alternative ways of specifying a match condition for the same
  • D-Link DWS-4026 | Product Manual - Page 351
    Software User Manual 12/10/09 D-Link Unified Access System Deleting a Rule from an IP-based ACL 1 Open the IP ACL Rule Configuration page. 2 Select the desired ACL from the IP ACL menu. 3 Select the rule to delete from the Rule field. 4 Click Delete. The new rule is assigned to the specified IP-
  • D-Link DWS-4026 | Product Manual - Page 352
    D-Link Unified Access System Software User Manual 12/10/09 Field MAC ACL MAC ACL Name Table 220: or discarded. A default 'deny all' rule is the last rule of every list. To display the MAC ACL Rule Configuration page, click LAN > QoS > Access Control Lists > MAC Access Control Lists > Rule
  • D-Link DWS-4026 | Product Manual - Page 353
    Software User Manual 12/10/09 D-Link Unified Access System Figure 247: MAC ACL Rule Configuration (Deny Action) Figure 248 shows the fields available when you create a rule, and whether the rule action is Permit or Deny. Document 34CSFP6XXUWS-SWUM100-D7 Configuring Access Control Lists Page 353
  • D-Link DWS-4026 | Product Manual - Page 354
    Link Unified Access System Software User Manual Control service (CoS) to match the CoS value listed here. Click Configure, and then enter a CoS value between 0 and 7 to apply this criteria. Click Submit or Cancel to return to the Rule Configuration page. Requires an Ethernet frame's destination port
  • D-Link DWS-4026 | Product Manual - Page 355
    User Manual 12/10/09 D-Link Unified Access System Field Ethertype User Value Source MAC Address Source MAC Mask VLAN Table 221: MAC ACL Rule Configuration Fields (Cont.) Description This field only appears if you select User the device is updated. ACL INTERFACE Control Lists > Interface
  • D-Link DWS-4026 | Product Manual - Page 356
    D-Link Unified Access System Software User Manual 12/10/09 Figure 249: ACL Interface Configuration If an ACL has been assigned to the interface, it displays in the table at the bottom of the page. Field Slot/Port Direction ACL Type IP/MAC ACL Sequence Number Table 222: ACL Interface
  • D-Link DWS-4026 | Product Manual - Page 357
    Software User Manual 12/10/09 D-Link Unified Access System Removing an ACL from an Interface If an ACL is bound to an interface, the Remove button appears on the page when you select the interface from the Slot/Port menu. To remove the ACL from the interface, select the type of ACL to remove and
  • D-Link DWS-4026 | Product Manual - Page 358
    D-Link Unified Access System Software User Manual 12/10/09 Page 358 Configuring Access Control Lists Document 34CSFP6XXUWS-SWUM100-D7
  • D-Link DWS-4026 | Product Manual - Page 359
    navigation tree menu to set management security parameters for port, user, and server security. The Security folder contains links to the following features: • "Captive Portal Configuration" • "Port Access Control" • "RADIUS Settings" • "TACACS+ Settings" • "Secure HTTP" • "Secure Shell" CAPTIVE
  • D-Link DWS-4026 | Product Manual - Page 360
    D-Link Unified Access System Software User Manual 12/10/09 Figure 250: switch management secure port). Peer Switch When clustering is supported on the switch, enter a value to determine how often the switch sends Statistics Reporting its authenticated client statistics to the Cluster Controller
  • D-Link DWS-4026 | Product Manual - Page 361
    information about captive portals on the system, add a captive portal, and configure existing captive portals. Use the CP Summary page to create or delete captive portal configurations. The switch supports 10 CP configurations. CP configuration 1 is created by default and can not be deleted. Each
  • D-Link DWS-4026 | Product Manual - Page 362
    D-Link Unified Access System Software User Manual 12/10/09 Field Verification Languages Table 224: Captive Portal Summary Description Specifies which type of user verification to perform: • Guest: The user does not need to be authenticated by a database. • Local: The switch uses a local database
  • D-Link DWS-4026 | Product Manual - Page 363
    Software User Manual 12/10/09 D-Link Unified Access System Table 225: CP Configuration Field Enable Captive Portal Configuration Name Protocol Mode Verification Mode User Logout Mode Enable Redirect Mode Redirect URL RADIUS Auth Server Idle Timeout Session Timeout Max Up Rate Max Down Rate Max
  • D-Link DWS-4026 | Product Manual - Page 364
    D-Link Unified Access System Software User Manual 12/10/09 Field User Group Code Language Table 225: CP Configuration Description If the Verification Mode is Local or RADIUS, assign an existing User Group to the captive portal or create a new group. All users who belong to the group are permitted
  • D-Link DWS-4026 | Product Manual - Page 365
    Software User Manual 12/10/09 D-Link Unified Access System Figure 253: CP Web Page Customization-Global Parameters Figure 254: CP Web Page Customization-Authentication page Document 34CSFP6XXUWS-SWUM100-D7 Captive Portal Configuration Page 365
  • D-Link DWS-4026 | Product Manual - Page 366
    D-Link Unified Access System Software User Manual 12/10/09 Figure 255: CP Web Page Customization-Welcome Page Figure 256: CP Web Page Customization-Logout Page Page 366 Captive Portal Configuration Document 34CSFP6XXUWS-SWUM100-D7
  • D-Link DWS-4026 | Product Manual - Page 367
    Software User Manual 12/10/09 D-Link Unified Access System Figure 257: CP Web Page Customization-Logout , click Browse and select an image on your local system (or accessible from your local system). Click Download to download the image to the switch. The image should be 5KB max, 200x200 pixels,
  • D-Link DWS-4026 | Product Manual - Page 368
    Link Unified Access System Software User Manual the color to use. The sample account information is updated with the colors you choose. Account Image Account Title instructs users to authenticate. User Label Password Label Button Label Enter the text to display next to the field where the user
  • D-Link DWS-4026 | Product Manual - Page 369
    Software User Manual 12/10/09 D-Link Unified Access System Table 226: CP Web Page Customization Field Description Page Title Instructional Text Button Label Confirmation Text Enter the text to use as the page title. This is the text that identifies the page. Enter the detailed
  • D-Link DWS-4026 | Product Manual - Page 370
    D-Link Unified Access System Software User Manual 12/10/09 Field User Session Timeout Idle Timeout Table 227: Local User Summary Description Identifies the name of the user. Shows the number of seconds a user is permitted to remain connected to the network. Once the Session Timeout value is
  • D-Link DWS-4026 | Product Manual - Page 371
    Software User Manual 12/10/09 D-Link Unified Access System Field Password User Group Table 228: Local User Configuration Description Enter a password for the user. The password length can be from 8 to 64 characters. Assign the user to at least one User Group. To assign a user to more than one
  • D-Link DWS-4026 | Product Manual - Page 372
    D-Link Unified Access System Software User Manual 12/10/09 Field Max Up Rate Max Down Rate Max Receive Max Transmit Max Total Table 229: Local User Configuration Description Enter the maximum speed, in bytes per second, that the user can transmit traffic when using the captive portal. This
  • D-Link DWS-4026 | Product Manual - Page 373
    Software User Manual 12/10/09 D-Link Unified Access System Attribute WISPr-BandwidthMax-Down D-Link-Max-InputOctets D-Link-Max-OutputOctets D-Link-Max-TotalOctets Table 230: Captive Portal User RADIUS Attributes Number 14122, 8 171, 124 171, 125 171, 126 Description Range Maximum client
  • D-Link DWS-4026 | Product Manual - Page 374
    D-Link Unified Access System Software User Manual 12/10/09 Figure 261: Interface Port Description that includes slot number, port number, and interface type. Lists the interfaces available on the switch that are not currently associated with a CP. Wireless interfaces are identified by the wireless
  • D-Link DWS-4026 | Product Manual - Page 375
    Shows the number of users configured in the system. Shows the number of authenticated users that the system can support. Shows the captive portal IP address Shows the number of supported captive portals in the system. Shows the number of captive portals configured on the switch. Shows the number of
  • D-Link DWS-4026 | Product Manual - Page 376
    D-Link Unified Access System Software User Manual 12/10/09 Figure 263: CP Activation and Activity Status The CP Activation and Activity Status page has a drop-down menu that contains all captive portals configured on the switch. When you select a captive portal, the activation and activity status
  • D-Link DWS-4026 | Product Manual - Page 377
    Software User Manual 12/10/09 D-Link Unified Access System INTERFACE STATUS The pages available from the Interface Status link provide information about this page indicates what services are provided through the CP to clients connected on this interface. The list of services is determined by the
  • D-Link DWS-4026 | Product Manual - Page 378
    Link Unified Access System Software User Manual 12/10/09 Figure 265: Interface Capability Status The drop-down menu contains all the wired and wireless interfaces available on the switch. Each wireless interface is identified by its wireless whether the interface supports displaying the number of
  • D-Link DWS-4026 | Product Manual - Page 379
    Software User Manual 12/10/09 D-Link Unified Access System If the switch supports clustering and there are peer switches in the cluster, some of the clients displayed on the page might be connected to the network through other switches. For more information about the client, and to view
  • D-Link DWS-4026 | Product Manual - Page 380
    . Displays the user name (or Guest ID) of the connected client. Identifies the interface the wireless client is using. Shows the current account type, which is Guest, Local, or RADIUS. Shows the MAC address of the switch handling authentication for this client. If clustering is supported, this field
  • D-Link DWS-4026 | Product Manual - Page 381
    Software User Manual 12/10/09 D-Link Unified Access System Figure 268: Client Statistics The drop-down menu interface. Figure 269: Interface - Client Status The drop-down menu lists each interface on the switch. To view information about the clients connected to a CP on this interface, select it
  • D-Link DWS-4026 | Product Manual - Page 382
    D-Link Unified Access System Software User Manual 12/10/09 Field MAC Address IP Address CP Configuration Protocol Verification Table 239: Interface - Client Status Description Identifies the MAC address of the wireless client. If the MAC address is marked with an asterisk (*), the authenticated
  • D-Link DWS-4026 | Product Manual - Page 383
    Software User Manual 12/10/09 D-Link Unified Access System You can configure the Captive Portal traps only if the Captive Portal Trap Mode is enabled, which you configure on the LAN > Administration > SNMP Manager > Trap Flags page. All CP SNMP traps are disabled by default. To configure SNMP trap
  • D-Link DWS-4026 | Product Manual - Page 384
    Server: Specifies the external server, for example, the RADIUS server that performs the authentication on behalf of the authenticator, and indicates whether the user is authorized to access system services. The Port Access Control folder contains links to the following pages that allow you to view
  • D-Link DWS-4026 | Product Manual - Page 385
    User Manual 12/10/09 D-Link Unified Access System PORT CONFIGURATION Use the Port Access Control Port Configuration page to enable and configure port access control on one or more ports. To access the Port Based Access Control Port Configuration page, click LAN > Security > Port Access Control
  • D-Link DWS-4026 | Product Manual - Page 386
    D-Link Unified Access System Software User Manual 12/10/09 Table 243: Port Access Control Port port in the MAC-based dot1x authentication mode. The range is 1 to 16. The default value is 16. • Click Submit to send the updated screen to the switch and cause the changes to take effect on the switch
  • D-Link DWS-4026 | Product Manual - Page 387
    Software User Manual 12/10/09 D-Link Unified Access System Figure 274: PAE Capability Configuration Field Port PAE Capabilities Table 244: PAE Capability Configuration Description Select the Slot/Port to configure. Select authenticator or supplicant from the list. Click Submit to set the PAE
  • D-Link DWS-4026 | Product Manual - Page 388
    Access System Software User Manual 12/10/09 Field ControlMode Start Period Held Period Authentication Period Maximum Requests Table 245: Dot1x Supplicant Port Configuration Description Select the port authorization state. The control mode is set only if the link status of the port is link up
  • D-Link DWS-4026 | Product Manual - Page 389
    Software User Manual 12/10/09 D-Link Unified Access System USER LOGIN CONFIGURATION Use the Port Access Control User Login Configuration page to associate system users with authentication lists configured on your system. For more information about authentication lists, see "Authentication List
  • D-Link DWS-4026 | Product Manual - Page 390
    D-Link Unified Access System Software User Manual 12/10/09 PORT ACCESS PRIVILEGES Use the Port Access Control Privileges page to grant or deny port access to users configured on the system. To access the Port Based Access Control Privileges page, click LAN > Security > Port Access Control > Port
  • D-Link DWS-4026 | Product Manual - Page 391
    Software User Manual 12/10/09 D-Link Unified Access System RADIUS SETTINGS Remote Authorization Dial-In User Service (RADIUS) servers provide additional security for networks. The RADIUS server maintains a user database, which contains per-user authentication information. RADIUS servers provide a
  • D-Link DWS-4026 | Product Manual - Page 392
    D-Link Unified Access System Software User Manual 12/10/09 Table 248: RADIUS Configuration Fields (Cont.) Field Number of Configured Accounting Servers Number of Named Authentication Server Groups Number of Named Accounting Server Groups Max Number of Retransmits
  • D-Link DWS-4026 | Product Manual - Page 393
    Software User Manual 12/10/09 D-Link Unified Access System Figure 279: RADIUS Server Configuration-Add Server If at least one RADIUS server is configured on the switch, and a host address is selected in the RADIUS Server Host Address field, then additional fields are available on the RADIUS Server
  • D-Link DWS-4026 | Product Manual - Page 394
    D-Link Unified Access System Software User Manual 12/10/09 Field Primary Server Message Authenticator Secret Configured Current RADIUS Server Name Table 249: RADIUS Server Configuration Fields (Cont.) Description Sets the selected server to the Primary (Yes) or Secondary (No) server. If you
  • D-Link DWS-4026 | Product Manual - Page 395
    Software User Manual 12/10/09 D-Link Unified Access System Table 250: RADIUS Server Configuration Fields Field Current RADIUS Server Host Address RADIUS Server Name Port Number Server Type Secret Configured Message Authenticator Description An asterisk (*) in the column Indicates that the server
  • D-Link DWS-4026 | Product Manual - Page 396
    D-Link Unified Access System Software User Manual 12/10/09 If at least one RADIUS accounting server is configured on the switch, and a host address is selected in the Accounting Server Host Address field, then additional fields are available on the Accounting Server Configuration page. Figure 283
  • D-Link DWS-4026 | Product Manual - Page 397
    User Manual 12/10/09 D-Link Unified Access System Figure 284: RADIUS Server Configuration-Server Added Field RADIUS Accounting Server Name IP Address Port Number Secret Configured Table 252: Named Accounting Server Fields Description Shows the RADIUS accounting server name. Multiple RADIUS
  • D-Link DWS-4026 | Product Manual - Page 398
    Access System Software User Manual 12/10/09 TACACS+ SETTINGS D-Link software provides Terminal Access Controller Access Control System (TACACS+) client support. TACACS+ provides centralized security for validation of users accessing the device. TACACS+ provides a centralized user management system
  • D-Link DWS-4026 | Product Manual - Page 399
    Software User Manual 12/10/09 D-Link Unified Access System TACACS+ SERVER CONFIGURATION Use the TACACS+ Server Configuration page to configure up to five TACACS+ servers with which the switch can communicate. To display the TACACS+ Server Configuration page, click LAN > Security > TACACS+ > Server
  • D-Link DWS-4026 | Product Manual - Page 400
    D-Link Unified Access System Software User Manual 12/10/09 SECURE HTTP Secure HTTP enables the transmission of HTTP over an encrypted Secure Sockets Layer (SSL) or Transport Layer Security (TLS) connection. When you manage the switch by using a Web interface, secure HTTP can help ensure that
  • D-Link DWS-4026 | Product Manual - Page 401
    User Manual 12/10/09 D-Link Unified Access System in the range of (1 to 168) hours. The default value is 24 hours. The currently configured value is shown when the web directory. • The file is in the correct format. • The switch has a path to the TFTP server. Use the following procedures to
  • D-Link DWS-4026 | Product Manual - Page 402
    D-Link Unified Access System Software User Manual 12/10/09 Figure 289: File Download 2 From the Parameter PEM File: SSL Diffie-Hellman Strong Encryption Parameter File (PEM Encoded). 3 Verify the IP address of the TFTP server and ensure that the software image or other file to be downloaded
  • D-Link DWS-4026 | Product Manual - Page 403
    User Manual 12/10/09 D-Link Unified Access System SECURE SHELL If you use the command-line interface (CLI) to manage the switch from a remote system The currently configured value is shown when the web page is displayed. The default value is Disable. This select field is used to Enable or Disable
  • D-Link DWS-4026 | Product Manual - Page 404
    D-Link Unified Access System Software User Manual 12/10/09 Field Key Generation Status Table 256: Secure Shell Configuration Fields (Cont.) Description Displays which keys: RSA or DSA, are being generated. • Click Refresh to update the current page with the most current settings and status. •
  • D-Link DWS-4026 | Product Manual - Page 405
    Detection • Configuring Advanced Settings • Visualizing the Wireless Network D-LINK UNIFIED ACCESS SYSTEM COMPONENTS The D-Link Unified Access System components include: • D-Link DWS-4026 Unified Switch • D-Link DWL-8600AP Unified Access Point (UAP) Each Unified Switch can manage up to 64 UAPs, and
  • D-Link DWS-4026 | Product Manual - Page 406
    D-Link Unified Access System Software User Manual 12/10/09 DWS-4026 UNIFIED SWITCH The Unified Switch handles Layer 2, 3, and 4 switching and routing functions for traffic on the wired and wireless LAN and manages up to 64 APs. The Unified Switch user interface allows you to configure and monitor
  • D-Link DWS-4026 | Product Manual - Page 407
    User Manual 12/10/09 D-Link Unified Access System The AP and the switch that should manage the AP cannot be separated by a Network Address Translation (NAT) device. The AP and switch exchange each other's IP fields and click Update. To use the CLI to configure the switch IP address information in
  • D-Link DWS-4026 | Product Manual - Page 408
    D-Link Unified Access System Software User Manual 12/10/09 permitted to manage the AP. For example, to enter a switch with an IP address of 192.168.66.202 and a switch with an IP address of 192.168.19.242, use the following commands: WLAN-AP# set managed-ap switch-address-1 192.168.66.202 WLAN-
  • D-Link DWS-4026 | Product Manual - Page 409
    Software User Manual 12/10/09 D-Link Unified Access System 2 From the Available Options list, scroll to Option 43 and select the 043 Vendor Specific Info check box. 3 Enter the Option 43 data into the Data Entry field. The format for DHCP option 43 values are defined by RFC 2132. To enter an IP
  • D-Link DWS-4026 | Product Manual - Page 410
    D-Link Unified Access System Software User Manual 12/10/09 4 Click OK. The following figure shows a scope with Option 43 configured. Page 410 D-Link Unified Access System Components Document 34CSFP6XXUWS-SWUM100-D7
  • D-Link DWS-4026 | Product Manual - Page 411
    Software User Manual 12/10/09 D-Link Unified Access System DISCOVERY AND PEER SWITCHES When multiple peer switches are present in the network, you can control which switch or switches are allowed to discover a particular AP by the discovery method you use. If you want to make sure that an AP is
  • D-Link DWS-4026 | Product Manual - Page 412
    D-Link Unified Access System Software User Manual 12/10/09 Figure 291: Wireless Global Configuration The following table describes the fields available on the Wireless Global Configuration page. Field Enable WLAN Switch WLAN Switch Operational Status Table 257: Basic Wireless Global
  • D-Link DWS-4026 | Product Manual - Page 413
    Software User Manual 12/10/09 D-Link Unified Access System Table 257: Basic Wireless Global Configuration Field Description WLAN Switch Disable Reason If the status is disabled, this field appears and one of the following reasons is listed: • None: The cause for the disabled status
  • D-Link DWS-4026 | Product Manual - Page 414
    D-Link Unified Access System Software User Manual 12/10/09 Table 257: Basic Wireless Global Configuration Field Description RADIUS Authentication Server Name RADIUS Authentication Server Configured Enter the name of the RADIUS server used for AP and client authentications when a networklevel
  • D-Link DWS-4026 | Product Manual - Page 415
    Software User Manual 12/10/09 D-Link Unified Access System With this method, multiple peer switches might find the same access point. The first association always takes precedence. The AP does not change its association unless the connectivity to the current wireless switch fails or the switch
  • D-Link DWS-4026 | Product Manual - Page 416
    D-Link Unified Access System Software User Manual 12/10/09 If an AP has already been discovered through another method, the Unified Switch will not poll the IP address of the AP. Field L3/IP Discovery IP List IP Address Range Table 258: L3 VLAN Discovery Description Select or clear this option
  • D-Link DWS-4026 | Product Manual - Page 417
    Software User Manual 12/10/09 D-Link Unified Access System settings you configure in the profile are valid for all APs within the profile. Different hardware platforms might also require different software images. As of Release 1.0, the D-Link Unified Switch supports only DWL-8600AP hardware type.
  • D-Link DWS-4026 | Product Manual - Page 418
    Link Unified Access System Software User Manual field, you can select the radio that you want to configure. By default, Radio 1 operates in IEEE 802.11a/n mode, and Radio 2 AP sends disassociation frames to all the wireless clients it is currently supporting so that the radio can be gracefully
  • D-Link DWS-4026 | Product Manual - Page 419
    User Manual 12/10/09 D-Link Unified Access System CCK) to provide the higher data rates. It supports data rates ranging from 1 to 11 Mbps. . Changing the RTS threshold can help control traffic flow through the AP, especially one the existence of the wireless network. The default behavior is to send
  • D-Link DWS-4026 | Product Manual - Page 420
    D-Link Unified Access System Software User Manual 12/10/09 Field Load Utilization Maximum Clients Automatic Channel Automatic Power Initial Power RF Scan Other Channels RF Scan Sentry Supported Channels Table 260: Radio Settings (Cont.) Description This field allows you to set a threshold for the
  • D-Link DWS-4026 | Product Manual - Page 421
    User Manual 12/10/09 D-Link Unified Access System Field Auto Eligible Rate Sets Basic Supported on the DWL8600AP can scan both bands. This field controls the amount of time the radio spends scanning the GHz devices. The 40-MHz option is enabled by default for 802.11a/n modes and 20 MHz for 802.11b
  • D-Link DWS-4026 | Product Manual - Page 422
    Link Unified Access System Software User Manual as the service class value. wireless clients. It still allows data traffic between its wireless clients and wired devices on the network, but not among wireless clients. This feature is disabled by default 802.11n clients that support only a 20-MHz
  • D-Link DWS-4026 | Product Manual - Page 423
    Software User Manual 12/10/09 D-Link Unified Access System SSID CONFIGURATION The SSID tab displays the virtual access point (VAP) settings associated with the default AP profile. Each VAP has an associated network, which is identified by its network number and Service Set Identifier (SSID). You
  • D-Link DWS-4026 | Product Manual - Page 424
    D-Link Unified Access System Software User Manual 12/10/09 Field Network Edit VLAN L3 Tunnel Hide SSID Security Redirect Table 262: Default VAP Configuration Description Use the option to the left of the network to enable or disable the corresponding VAP on the selected radio. When enabled,
  • D-Link DWS-4026 | Product Manual - Page 425
    Software User Manual 12/10/09 D-Link Unified Access System Figure 296: Configuring Network Settings Table 263 describes the fields on the Wireless Network Configuration page. After you change the wireless network settings, click Submit to save the changes. Document 34CSFP6XXUWS-SWUM100-D7 Basic
  • D-Link DWS-4026 | Product Manual - Page 426
    D-Link Unified Access System Software User Manual 12/10/09 Field SSID Hide SSID Ignore Broadcast VLAN L3 Tunnel L3 Tunnel Status L3 Tunnel Subnet L3 Tunnel Mask Table 263: Wireless Network Configuration Description Wireless clients identify a wireless network by the SSID, which is an alphanumeric
  • D-Link DWS-4026 | Product Manual - Page 427
    User Manual 12/10/09 D-Link Unified Access System Field MAC Authentication Redirect Redirect URL Wireless ARP Suppression Mode L2 Distributed Tunneling Mode Table 263: Wireless Network Configuration (Cont.) Description If you enable MAC authentication, wireless new IP address. 3 If the switch
  • D-Link DWS-4026 | Product Manual - Page 428
    Link Unified Access System Software User Manual 12/10/09 Table 263: Wireless Network Configuration (Cont.) Field Description RADIUS Authentication Server Name RADIUS Authentication Server Status Enter the name of the RADIUS you modified are applied to the switch. "Configuring AP Security" on
  • D-Link DWS-4026 | Product Manual - Page 429
    User Manual 12/10/09 D-Link Unified Access System Field Client QoS Client QoS Bandwidth Limit Down Client QoS Bandwidth Limit Up Client QoS Access Control Down Client QoS Access Control Up Table 263: Wireless Network Configuration (Cont.) Description The Client QoS parameters allow the switch
  • D-Link DWS-4026 | Product Manual - Page 430
    Link Unified Access System Software User Manual 12/10/09 Field Client QoS DiffServ Policy Down Client QoS DiffServ Policy Up Table 263: Wireless a DiffServ policy, use the pages in the LAN > QoS > Differentiated Services folder. • On the Class Configuration page, create a class and define class
  • D-Link DWS-4026 | Product Manual - Page 431
    Software User Manual 12/10/09 D-Link Unified Access System Configuring AP Security The Default AP profile does not use any security mechanism by default. In order to protect your network, D-Link strongly recommends that you select a security mechanism so that unauthorized wireless clients cannot
  • D-Link DWS-4026 | Product Manual - Page 432
    D-Link Unified Access System Software User Manual 12/10/09 If you select RADIUS server settings on the Unified Switch, see "Wireless Global Configuration" on page 411. Choose the authentication type: • Open System: No authentication is performed. • Shared Key: Provides a rudimentary form of user
  • D-Link DWS-4026 | Product Manual - Page 433
    User Manual 12/10/09 D-Link Unified Access System can decrypt the data being sent by another.) • On some wireless client software, you can configure multiple WEP keys and define a client The WPA/WPA2 Enterprise security uses a RADIUS server to authenticate users. If you select WPA/WPA2 as the
  • D-Link DWS-4026 | Product Manual - Page 434
    D-Link Unified Access System Software User Manual 12/10/09 RADIUS server settings on the Unified Switch, see "Wireless Global Configuration" on page 411. Select the types of client stations you want to support: • WPA: If all client stations on the network support the original WPA but none support
  • D-Link DWS-4026 | Product Manual - Page 435
    User Manual 12/10/09 D-Link Unified Access System It is not supported by the RADIUS server returns a longer time in the Session-Timeout attribute for a particular user. The valid values of this are from 1-1440 minutes. If you do not enter a value, APs will not forward the PMK for the wireless
  • D-Link DWS-4026 | Product Manual - Page 436
    Link Unified Access System Software User Manual 12/10/09 VALID ACCESS POINT SUMMARY The Wireless Global Configuration page contains a field to select whether to use a local or RADIUS address, you add the AP to the local database on the switch. Enter a location to help identify the AP. This field is
  • D-Link DWS-4026 | Product Manual - Page 437
    Software User Manual 12/10/09 D-Link Unified Access System Field Profile Table 266: Valid Access Point Summary specify which profile the AP uses. If you use the local database for AP validation, the switch maintains the database of access points that you validate. When you add the MAC address of
  • D-Link DWS-4026 | Product Manual - Page 438
    Link Unified Access System Software User Manual Link Unified Switch, and you manage it by using the Unified Switch. If an AP is in Managed Mode, the Administrator Web UI and SNMP services default support the use of channels 1 through 11 inclusive, while IEEE 802.11a and 5-GHz 802.11n modes supports
  • D-Link DWS-4026 | Product Manual - Page 439
    Software User Manual 12/10/09 D-Link Unified Access System Field Power Table 267: Valid AP Configuration (Cont.) Description The power level affects how far an AP broadcasts its RF signal. If the power level is too low, wireless clients will not detect the signal or experience poor WLAN
  • D-Link DWS-4026 | Product Manual - Page 440
    D-Link Unified Access System Software User Manual 12/10/09 Figure 302: Local OUI Database Summary Field OUI Value OUI Description Table 269: Local OUI Database Summary Description Enter the OUI that
  • D-Link DWS-4026 | Product Manual - Page 441
    User Manual 12/10/09 D-Link Unified Access System AP MANAGEMENT The AP Management folder contains links to the following pages that help you manage and maintain the APs on your D-Link Unified Switch support use of channels 1 through 11. IEEE 802.11a mode operates in the 5 GHz frequency and supports
  • D-Link DWS-4026 | Product Manual - Page 442
    Link Unified Access System Software User Manual algorithm, the switch periodically evaluates the country. In countries that do not support channels 1, 6, and 11 on assigned to the AP in the RADIUS or local AP database. • The the power level is too low, wireless clients will not detect the signal or
  • D-Link DWS-4026 | Product Manual - Page 443
    Software User Manual 12/10/09 D-Link Unified Access System When the AP changes its channel, all associated wireless clients temporarily lose their the AP profile, the local database or in the RADIUS server. The power level in the AP profile is the default level for the AP, and the power will not
  • D-Link DWS-4026 | Product Manual - Page 444
    D-Link Unified Access System Software User Manual 12/10/09 Field Power Adjustment Interval Table 270: RF Channel Plan and Power Adjustment (Cont.) Description This field determines how often the switch runs the power adjustment algorithm. The algorithm runs automatically only if you set the power
  • D-Link DWS-4026 | Product Manual - Page 445
    Software User Manual 12/10/09 D-Link Unified Access System Field AP MAC Address Location Radio Iteration Channel Table 271: Channel Plan History (Cont.) Description This table displays the channel assigned to an AP in an iteration of the channel plan. Initiating Manual Channel Plan Assignments
  • D-Link DWS-4026 | Product Manual - Page 446
    can upgrade software on the APs that it manages. The Cluster Controller can update code on APs managed by peer wireless switches. To upgrade one or more AP from the switch that manages it, click the WLAN > Administration > AP Management > Software Downloads tab. Page 446 AP Management Document
  • D-Link DWS-4026 | Product Manual - Page 447
    User Manual 12/10/09 D-Link Unified Access System Size Image Download Type Table 272: Software Download Description Enter the IP address of the host where the upgrade file is located. The image to be downloaded. D-Link Unified Switch supports only one type - that for the DWL-8600AP. Document
  • D-Link DWS-4026 | Product Manual - Page 448
    System Software User Manual 12/10/09 Field Managed AP Status (Global) Status (per-AP) Download Count Success Count Failure Count Abort Count Table 272: Software Download (Cont.) Description The list shows all the APs that the switch manages. If the switch is the Cluster Controller D-Link updated.
  • D-Link DWS-4026 | Product Manual - Page 449
    User Manual 12/10/09 D-Link Unified Access System you can also manually change the RF channel and power for each radio on an AP. The manual power and channel changes override the settings configured in the AP profile (including automatic channel selection) and take effect immediately. The manual
  • D-Link DWS-4026 | Product Manual - Page 450
    System Software User Manual 12/10/09 The fields in Table 274 on page 450 appear when you click the Debug link for a managed AP on the Managed AP Advanced page. Figure 310: Managed AP Debug Field MAC Address Location IP for the AP (the default is admin). Since the the AP or switch is reset. The
  • D-Link DWS-4026 | Product Manual - Page 451
    User Manual 12/10/09 D-Link Unified Access System The range of channels and the default channel are determined by the Mode support the use of channels 1 through 11 inclusive, while IEEE 802.11a and 5-GHz 802.11n modes supports the power level is too low, wireless clients will not detect the signal
  • D-Link DWS-4026 | Product Manual - Page 452
    Unified Access System Software User Manual 12/10/09 MONITORING STATUS AND STATISTICS The Status/Statistics folder contains links to the following pages that help you monitor the status and statistics for your DLink Unified Switch network: • Wireless Global Status/Statistics • Managed AP Status
  • D-Link DWS-4026 | Product Manual - Page 453
    Software User Manual 12/10/09 D-Link Unified Access System Field WLAN Switch Operational Status WLAN Switch Disable Reason IP Address Peer Switches Cluster Controller Cluster Controller IP Address Total Access Points Managed Access Points Standalone Access Points Rogue Access Points Discovered
  • D-Link DWS-4026 | Product Manual - Page 454
    D-Link Unified Access System Software User Manual 12/10/09 Table 276: Global WLAN Status/Statistics Field Description Unknown Access Points Number of Unknown APs currently detected on the WLAN. If an AP configured to be managed by the Unified Switch is detected through an RF scan at any time
  • D-Link DWS-4026 | Product Manual - Page 455
    Software User Manual 12/10/09 D-Link Unified Access System Table 276: Global WLAN Status/Statistics Field Description WLAN Packets Receive Total packets received across all APs managed by the switch that were dropped. Dropped Distributed Tunnel Packets Transmitted Distributed Tunnel Roamed
  • D-Link DWS-4026 | Product Manual - Page 456
    D-Link Unified Access System Software User Manual 12/10/09 Table 277: Switch Status/Statistics Field Description Total Access Points Managed Access Points Total number of Managed APs in the database. This value is always equal to the
  • D-Link DWS-4026 | Product Manual - Page 457
    Software User Manual 12/10/09 D-Link Unified Access System Figure 313: Wireless Discovery Status The status is in one of the following states: • Not Polled: The switch has not attempted to contact the IP address in the L3/IP Discovery list. • Polled: The switch has attempted to contact the IP
  • D-Link DWS-4026 | Product Manual - Page 458
    D-Link Unified Access System Software User Manual 12/10/09 Table 278: Peer Switch Configuration Field Description Current Receive Status Indicates the global status when wireless configuration is received from a peer switch. The possible status values are as follows: • Not Started • Receiving
  • D-Link DWS-4026 | Product Manual - Page 459
    Software User Manual 12/10/09 D-Link Unified Access System Figure 315: AP Hardware Capability Information Table Specifies the type of software the hardware requires. Dual Boot Indicates whether this AP hardware type supports dual boot. On dual boot APs, if the AP code is corrupted during the code
  • D-Link DWS-4026 | Product Manual - Page 460
    D-Link Unified Access System Software User Manual 12/10/09 Field 802.11a Support 802.11bg Support 802.11n Support Radio Count VAP Count Table 280: AP Hardware Capability Radio Detail Description Shows whether support for IEEE 802.11a mode is enabled. Shows whether support for IEEE 802.11bg mode
  • D-Link DWS-4026 | Product Manual - Page 461
    Software User Manual 12/10/09 D-Link Unified Access System To identify an AP as an Acknowledged Rogue, select the check box next to the MAC address of the AP and click Acknowledge. The switch adds the AP to the Valid AP database as an Acknowledged Rogue. To view additional information about the
  • D-Link DWS-4026 | Product Manual - Page 462
    D-Link Unified Access System Software User Manual 12/10/09 MANAGED AP STATUS From the WLAN > Monitoring > Access Point > Managed AP Status page, you can access a variety of information about each AP that the switch manages. The pages you access from the Status tab provide configuration and
  • D-Link DWS-4026 | Product Manual - Page 463
    Software User Manual 12/10/09 D-Link Unified Access System Field Location Switch Port IP Address Software Version Age Status Switch, if the profile is changed in the valid AP database (either locally or on the RADIUS server) the AP must be reset to configure with the new profile. Shows the wireless
  • D-Link DWS-4026 | Product Manual - Page 464
    Link Unified Access System Software User Manual 12/10/09 Viewing Detailed Managed Access Point Status To view detailed information about an AP that the switch wireless IP Address IP Subnet Mask Status Software Version Code Download Status Description The IP Update-In-Progress: Download completed
  • D-Link DWS-4026 | Product Manual - Page 465
    Software User Manual 12/10/09 D-Link Unified Access System Field Configuration Status Configuration Failure Error Message Configuration Failure Element Vendor ID Part Number Hardware Type Managing Switch Switch MAC Address Switch IP Address Profile Discovery Reason Protocol Version Authenticated
  • D-Link DWS-4026 | Product Manual - Page 466
    Link Unified Access System Software User Manual 12/10/09 Viewing Managed Access Point Radio Summary Information You can view general information about each operational radio on all APs managed by the switch RADIUS server). Manual Channel Adjustment Status Indicates the current state of a manual
  • D-Link DWS-4026 | Product Manual - Page 467
    User Manual 12/10/09 D-Link Unified Access System Field Authenticated Clients Transmit Power Fixed Power Indicator Manual Power Supported Channel Radar Detection Required Radar Detected Time Since Radar Last Detected Description Lists the radio channel used for transmitting and receiving wireless
  • D-Link DWS-4026 | Product Manual - Page 468
    Unified Access System Software User Manual 12/10/09 Field Neighbor AP MAC SSID RSSI Status Age Table 287: Managed AP Neighbor Status Description The Ethernet MAC address of the neighbor AP network, this could be a physical radio interface or VAP MAC address. For D-Link APs this is always a VAP
  • D-Link DWS-4026 | Product Manual - Page 469
    Software User Manual 12/10/09 D-Link Unified Access System Field Discovery support L3 roaming for wireless clients without forwarding any data traffic to the wireless switch. In the AP-AP tunneling mode, when a client first associates with an AP in the wireless system, the AP forwards the wireless
  • D-Link DWS-4026 | Product Manual - Page 470
    D-Link Unified Access System Software User Manual 12/10/09 Use the menu above the table to select the AP with the distributed tunneling information to view. The AP is identified by
  • D-Link DWS-4026 | Product Manual - Page 471
    Software User Manual 12/10/09 D-Link Unified Access System • Distributed Tunneling: Shows information about the L2 received on the wired and wireless interface of a particular access point managed by the switch. To view statistics for a specific AP that the switch manages, select its MAC address
  • D-Link DWS-4026 | Product Manual - Page 472
    D-Link Unified Access System Software User Manual 12/10/09 Table 293: Detailed Managed Access Point about the packets and bytes transmitted and received on the radio (wireless) interface of a particular access point managed by the switch. Use the options above the table to select the AP and
  • D-Link DWS-4026 | Product Manual - Page 473
    Software User Manual 12/10/09 D-Link Unified Access System Table 294: Managed Access Point Radio Statistics Field in the destination MAC address. Number of times a frame is received and the Sequence Control field indicates is a duplicate. Number of times a MSDU is not transmitted successfully due
  • D-Link DWS-4026 | Product Manual - Page 474
    Access System Software User Manual 12/10/09 Viewing Managed Access Point VAP Statistics The VAP statistics show information about the client failures and number of packets and bytes transmitted and received on each VAP on radio one or two for a particular access point managed by the switch. Use
  • D-Link DWS-4026 | Product Manual - Page 475
    Software User Manual 12/10/09 D-Link Unified Access System Table 296: Managed Access Point Distributed Tunneling STATISTICS You can view a variety of information about the wireless clients that are associated with the APs the switch manages. To access the associated client information, click
  • D-Link DWS-4026 | Product Manual - Page 476
    Link Unified Access System Software User Manual . Since the associated client database supports roaming across APs, an entry associated with an AP managed by a peer switch. The Ethernet address of the AP. The IP address of the associated client, if available. The NetBIOS name of the wireless client.
  • D-Link DWS-4026 | Product Manual - Page 477
    will not have a user name. This field shows the amount of time since data packets were last received from the client Indicates the amount of time that has passed since the switch received new status or statistics updates for this client. Indicates whether the associated client supports the IEEE 802
  • D-Link DWS-4026 | Product Manual - Page 478
    D-Link Unified Access System Software User Manual 12/10/09 Field NetBIOS Name Associating Switch Switch MAC Address Switch IP Address Location Radio VLAN Transmit Data Rate Network Time Detected IP Address Tunnel IP Address Captive Portal Table 298: Detailed Associated Client Status (Cont.)
  • D-Link DWS-4026 | Product Manual - Page 479
    User Manual 12/10/09 D-Link Unified Access System Table 299: Associated Client QoS Status Field Actual RADIUS (Cached) Client QoS Operational Status Bandwidth Limit Down Bandwidth Limit Up Access Control Down Access Control Ethernet address of the Unified Switch managed AP. The configured
  • D-Link DWS-4026 | Product Manual - Page 480
    D-Link Unified Access System Software User Manual 12/10/09 Field Discovery support L3 roaming for wireless clients without forwarding any data traffic to the wireless switch. In the AP-AP tunneling mode, when a client first associates with an AP in the wireless system, the AP forwards the wireless
  • D-Link DWS-4026 | Product Manual - Page 481
    Software User Manual 12/10/09 D-Link Unified Access System Table 301: Associated Client Monitoring > Client > Associated Clients > SSID Status page lists the SSIDs of the networks that each wireless client associated with a managed AP has used for WLAN access. To disconnect a client from an AP
  • D-Link DWS-4026 | Product Manual - Page 482
    D-Link Unified Access System Software User Manual 12/10/09 Field BSSID SSID AP MAC Address Location Radio Client MAC Address Client IP Address Table 303: VAP Associated Client Status Description Indicates the Ethernet MAC address for the managed AP VAP where this client is associated. Indicates
  • D-Link DWS-4026 | Product Manual - Page 483
    Software User Manual 12/10/09 D-Link Unified Access System Figure 329: Associated Client Association Summary Statistics Field MAC to accumulate. If the client closes the wireless connection or roams out of the range of an AP managed by the switch, the session ends. Field MAC Address Packets
  • D-Link DWS-4026 | Product Manual - Page 484
    D-Link Unified Access System Software User Manual 12/10/09 Viewing Detailed Associated Client Association Statistics The information about the traffic a wireless client receives and transmits while it is connected to the same WLAN network shared by APs that the switch manages. Use the menu above
  • D-Link DWS-4026 | Product Manual - Page 485
    Software User Manual 12/10/09 D-Link Unified Access System Figure 332: Associated Client Session IP address and software version. If the switch loses contact with a peer, all of the data for that peer is deleted. One switch in a cluster is elected as a Cluster Controller. The Cluster Controller
  • D-Link DWS-4026 | Product Manual - Page 486
    D-Link Unified Access System Software User Manual 12/10/09 Figure 333: Peer Switch Status Field IP Address Vendor ID Software Version Protocol Version Discovery Reason Managed AP Count Age Table 309: Peer Switch Status Description IP address of the peer wireless switch in the cluster. Vendor ID
  • D-Link DWS-4026 | Product Manual - Page 487
    Software User Manual 12/10/09 D-Link Unified Access System Table 310: Peer Switch Configuration Status Field Description Peer IP Address Configuration Switch IP Address Shows the IP address of each peer wireless switch in the cluster that received configuration information. Shows the IP
  • D-Link DWS-4026 | Product Manual - Page 488
    Link Unified Access System Software User Manual 12/10/09 Table 311: Peer Switch Managed AP Status Field Description Peer Switch IP Address Shows the IP address of the peer switch that manages the AP. Location The descriptive location configured for the managed AP. AP IP and wireless clients
  • D-Link DWS-4026 | Product Manual - Page 489
    User Manual 12/10/09 D-Link Unified Access System radio interface or VAP MAC. For D-Link APs this is always a VAP MAC address. Service Set ID of the network, which to the switch or a Rogue on the network. The valid values are: • Managed: The neighbor AP is managed by the wireless system. • Standalone
  • D-Link DWS-4026 | Product Manual - Page 490
    Access System Software User Manual 12/10/09 Button Delete All Manage Acknowledge Acknowledge All Rogues Refresh Table 313: RF Scan Buttons Description Clears all APs from the RF scan list. The list repopulates as the APs are discovered. To configure a Rogue AP to be managed by the switch the
  • D-Link DWS-4026 | Product Manual - Page 491
    User Manual 12/10/09 D-Link Unified Access System Table 314: Detailed Access Point RF Scan Status Field Description MAC Address SSID The Ethernet MAC address of the detected AP. This could be a physical radio interface or VAP MAC. For D-Link APs this is always a VAP MAC address. Service
  • D-Link DWS-4026 | Product Manual - Page 492
    D-Link Unified Access System Software User Manual 12/10/09 To view information system provides additional information to identify the threat type that caused the switch to classify the AP as a rogue. The WIDS RF Security encompasses three functions: • Detect wireless devices by listening to control
  • D-Link DWS-4026 | Product Manual - Page 493
    Software User Manual 12/10/09 D-Link Unified Access System These changes can be done without disrupting network connectivity. Since some of the work is done by access points, the switch needs to send messages to the APs to modify its WIDS operational properties. To view information about another
  • D-Link DWS-4026 | Product Manual - Page 494
    D-Link Unified Access System Software User Manual 12/10/09 Table 316: WIDS AP Rogue Classification connected to the system. To access the page click WLAN > Monitoring > Client > Detected Clients. The Cluster Controller receives information about associated clients from all switches in the cluster
  • D-Link DWS-4026 | Product Manual - Page 495
    Software User Manual 12/10/09 D-Link Unified Access System Field MAC Address Client Name Client Status Age Create Time Table 317: Detected Client Status Description The Ethernet address of the client. Shows the name
  • D-Link DWS-4026 | Product Manual - Page 496
    Link Unified Access System Software User Manual since any event has been received for this client Updated that updated the detected client database entry. Time Since Entry Create largest number of authentication messages that the switch detected during an authentication collection interval. Shows
  • D-Link DWS-4026 | Product Manual - Page 497
    Software User Manual 12/10/09 D-Link Unified Access System Table 318: Detailed Detected Client Status (Cont.) Field Description De-Auth Collection Interval Shows the amount of time spent in each de-authentication collection period. The deauthentication collection helps the switch decide
  • D-Link DWS-4026 | Product Manual - Page 498
    Link Unified Access System Software User Manual 12/10/09 Table 319: WIDS Client Rogue Classification Field Description MAC Address Test Description The Ethernet MAC address of the detected wireless pre-shared key or RADIUS parameters. The the AP that sends them to the switch. The Detected Client
  • D-Link DWS-4026 | Product Manual - Page 499
    Software User Manual 12/10/09 D-Link Unified Access System Table 320: Detected Client Pre-Authentication the client is not configured in sentry mode. This means the radio can accept connections from wireless clients and send and receive traffic • Sentry: The radio that detected the client is
  • D-Link DWS-4026 | Product Manual - Page 500
    Link Unified Access System Software User Manual AP detected the signal. Viewing Detected Client Roam History The wireless system keeps a record of clients as they roam from one to re-authenticate, wireless clients can attempt to , and pre-shared key or RADIUS parameters. The the AP that the client
  • D-Link DWS-4026 | Product Manual - Page 501
    Software User Manual 12/10/09 D-Link Unified Access System The Detected Client Pre-Authentication history of up to ten pre-authentications for each client. Detected Client Roam History Summary The wireless system keeps a record of clients as they roam from one managed AP to another managed AP. A
  • D-Link DWS-4026 | Product Manual - Page 502
    Link Unified Access System Software User Manual 12/10/09 AD HOC CLIENT STATUS An ad hoc client is a wireless client that gains access to the WLAN through a wireless list is cleared on the switch. Clearing the list does RADIUS database. To view or configure the default action specified for a wireless
  • D-Link DWS-4026 | Product Manual - Page 503
    User Manual 12/10/09 D-Link Unified Access System the AP is not in the local Valid AP database or the external RADIUS server database, so the AP has not been validated. • Local Authentication- the AP. This error is valid only when the switch supports the Auto AP image upgrade and the Auto image
  • D-Link DWS-4026 | Product Manual - Page 504
    D-Link Unified Access System Software User Manual 12/10/09 If you use the local database for AP Validation, you can click the WLAN > Administration > Basic Setup > Valid AP tab to modify the AP configuration. If you use a RADIUS server for AP validation, you must add the MAC address of the AP to
  • D-Link DWS-4026 | Product Manual - Page 505
    User Manual 12/10/09 D-Link Unified Access System Field MAC Address IP Address Last Failure Type Vendor ID Protocol Version Software Version Hardware Type Reporting Switch Switch MAC Address Switch IP This feature is disabled by default. The wireless system can conduct the de-authentication attack
  • D-Link DWS-4026 | Product Manual - Page 506
    D-Link Unified Access System Software User Manual 12/10/09 • The de-authentication attack is not illegal channels is against the law. The wireless switch maintains a list of BSSIDs against which it is conducting a de-authentication attack. The switch sends the list of BSSIDs and channels on
  • D-Link DWS-4026 | Product Manual - Page 507
    User Manual 12/10/09 D-Link Unified Access System Figure 352: Global Configuration Table 329 describes the fields on the Wireless support larger networks, you can configure wireless switches as peers, with up to 64 switches in a cluster (peer group). Peer switches or on the RADIUS server. This value
  • D-Link DWS-4026 | Product Manual - Page 508
    D-Link Unified Access System Software User Manual 12/10/09 Table 329: General Global Configurations Field Switch to the wireless domain. More specifically, access control lists (ACLs) and differentiated service (DiffServ) policies are applied to wireless clients associated to the AP. Wireless
  • D-Link DWS-4026 | Product Manual - Page 509
    Software User Manual 12/10/09 D-Link Unified Access System Figure 353: SNMP Trap Configuration When an AP is managed by a switch, it does not send out any traps. The switch generates all SNMP traps based on its own events and the events it learns about through updates from the APs it manages.
  • D-Link DWS-4026 | Product Manual - Page 510
    D-Link Unified Access System Software User Manual 12/10/09 Field Peer Switch Traps RF Scan Traps Rogue AP Traps WIDS Status Traps Wireless Status agent sends a trap if the operational status of the Unified Switch (it need not be Cluster Controller for this trap) changes. It sends a trap if the
  • D-Link DWS-4026 | Product Manual - Page 511
    User Manual 12/10/09 D-Link Unified Access System forced to change its IP address. Specify the number of wireless clients currently in the Known Client Database. The database contains wireless client MAC addresses and names. The database is used to retrieve client descriptive names from the RADIUS
  • D-Link DWS-4026 | Product Manual - Page 512
    D-Link Unified Access System Software User Manual 12/10/09 Field MAC Address Name Authentication When MAC authentication is enabled on the network, this field shows the action to take on a wireless client. The following options are available: • Grant-Allow the client with the specified MAC address
  • D-Link DWS-4026 | Product Manual - Page 513
    User Manual 12/10/09 Field Authentication Action D-Link Unified Access System Table 333: Known Client Configuration Description Specify the action to take on a wireless by default. The switch supports up to 128 networks. Identifies the name of the network. The SSID is a hyperlink to the Wireless
  • D-Link DWS-4026 | Product Manual - Page 514
    D-Link Unified Access System Software User Manual 12/10/09 AP PROFILES Access point configuration profiles are a useful feature for large wireless networks with APs that serve a variety of different users. You can create multiple AP profiles on the Unified Switch to customize APs based on location
  • D-Link DWS-4026 | Product Manual - Page 515
    User Manual 12/10/09 D-Link Unified Access System It is recommended that in a switch cluster, the profiles should be synchronized on all the switches in the cluster in order to get consistent information from the wireless system a new profile, it has the default AP settings. Figure 359 shows the
  • D-Link DWS-4026 | Product Manual - Page 516
    Link Unified Access System Software User Manual 518. Applying an AP Profile After you update an AP Profile on the Unified Switch, the changes are not applied to the VLAN ID for a wireless network, the AP might temporary lose its DHCP-assigned IP address when you apply the updated profile. If this
  • D-Link DWS-4026 | Product Manual - Page 517
    User Manual 12/10/09 D-Link Unified Access System Selected Profile to Apply Figure 360: Applying the AP Profile When you apply new AP Profile settings to an AP, the access point stops and restarts system processes. If this happens, wireless clients will temporarily lose connectivity. D-Link
  • D-Link DWS-4026 | Product Manual - Page 518
    D-Link Unified Access System Software User Manual 12/10/09 Figure 361: Adding a Profile After you add the profile, the Global Configuration page for the profile appears, and a new tab with the name of the profile appears a the top of the page. When you add a new profile, it has the default AP
  • D-Link DWS-4026 | Product Manual - Page 519
    Software User Manual 12/10/09 D-Link Unified Access System Figure 362: QoS Configuration Configuring Quality of Service (QoS) on the D-Link Unified Switch consists of setting parameters on existing queues for different types of wireless traffic, and effectively specifying minimum and maximum wait
  • D-Link DWS-4026 | Product Manual - Page 520
    Link Unified Access System Software User Manual queue, medium throughput and delay. Most traditional IP data is sent to this queue. • default. With WMM enabled, QoS prioritization and coordination of wireless medium access is on. With WMM enabled, QoS settings on the D-Link Unified Switch control
  • D-Link DWS-4026 | Product Manual - Page 521
    User Manual 12/10/09 D-Link Unified Access System throughput and delay. Most traditional IP data is sent to this switch to all other switches. In addition to keeping the switches synchronized, this function allows you to manage all wireless switches in the cluster from one switch. The Peer Switch
  • D-Link DWS-4026 | Product Manual - Page 522
    D-Link Unified Access System Software User Manual 12/10/09 Figure 363: Peer Switch Configuration Request Status To initiate a configuration update on a specific peer switch, select the box next to the IP address of the peer switch to update, and then click Start. To update all peer switches,
  • D-Link DWS-4026 | Product Manual - Page 523
    Software User Manual 12/10/09 D-Link Unified Access System Figure 364: Peer Switch Configuration Enable/Disable You can make changes to a configuration that has been sent to one or more peer switches, and you can make changes to a configuration received from a peer switch. No changes automatically
  • D-Link DWS-4026 | Product Manual - Page 524
    D-Link Unified Access System Software User Manual 12/10/09 Field AP Profiles Known Client Captive Portal RADIUS Client QoS ACL Qos DiffServ Table 339: Peer Switch Configuration Enable/Disable Description Enable this field to include all AP profiles in the configuration that the switch pushes to
  • D-Link DWS-4026 | Product Manual - Page 525
    Software User Manual 12/10/09 D-Link Unified Access System Although operational mode radios can detect most threats, the sentry AP Description If the source MAC address is in the valid-AP database on the switch or on the RADIUS server and the AP type is marked as Rogue, then the AP state is Rogue
  • D-Link DWS-4026 | Product Manual - Page 526
    D-Link Unified Access System Software User Manual 12/10/09 Table 340: WIDS AP Configuration detected on the network then the switch simply reports this fact and doesn't change the AP state to Rogue. In order for the wireless system to detect this threat, the wireless network must contain one or
  • D-Link DWS-4026 | Product Manual - Page 527
    Software User Manual 12/10/09 D-Link Unified Access System Field Rogue Detected Trap Interval Wired Network Detection disabled by default. WIDS Client Configuration The D-Link Unified Switch Wireless Intrusion Detection System (WIDS) can help detect intrusion attempts into the wireless network and
  • D-Link DWS-4026 | Product Manual - Page 528
    D-Link Unified Access System Software User Manual 12/10/09 Figure 366: WIDS Client Configuration Table 341 describes the fields on the WIDS Client Configuration page. Table 341: WIDS Client Configuration Field
  • D-Link DWS-4026 | Product Manual - Page 529
    User Manual 12/10/09 D-Link Unified Access System client database lookup method is RADIUS then this field specifies the RADIUS server name. Specify the WLAN components discovered by the switch on the graph to help provide a realistic representation of your wireless network. From each object on
  • D-Link DWS-4026 | Product Manual - Page 530
    D-Link Unified Access System Software User Manual 12/10/09 • Understanding the Menu Bar Options • Managing the Graph Figure 367 shows an example of a floor plan with a Unified Switch that manages an AP. Figure 367: Sample WLAN Visualization IMPORTING AND CONFIGURING A BACKGROUND IMAGE By default,
  • D-Link DWS-4026 | Product Manual - Page 531
    Software User Manual 12/10/09 D-Link Unified Access System Once you upload an image file and save the running configuration, the image remains on the switch and you can assign it to an existing graph or width, and whether Document 34CSFP6XXUWS-SWUM100-D7 Visualizing the Wireless Network Page 531
  • D-Link DWS-4026 | Product Manual - Page 532
    D-Link Unified Access System Software User Manual 12/10/09 it is in meters or feet. The length you enter determines the scale of the was set up with a graph definition length of 800 feet. Graph Definition Length=800' Page 532 Visualizing the Wireless Network Document 34CSFP6XXUWS-SWUM100-D7
  • D-Link DWS-4026 | Product Manual - Page 533
    Software User Manual 12/10/09 D-Link Unified Access System 4 Click Save to complete the graph setup. The background you uploaded to the switch appears in the background access points and switches are listed by IP address. Document 34CSFP6XXUWS-SWUM100-D7 Visualizing the Wireless Network Page 533
  • D-Link DWS-4026 | Product Manual - Page 534
    D-Link Unified Access System List View Software User Manual 12/10/09 Tab View Figure 369: List View and Tabbed View Wireless clients do not appear the physical location of the component in the building. Once you move a switch or access point to the graph area, it is removed from the panel.
  • D-Link DWS-4026 | Product Manual - Page 535
    Software User Manual 12/10/09 D-Link Unified Access System Figure 371: Graphed Components To the graph, you can force a refresh to manually update the view. Disconnects the client application from the switch and re-connects it. Exits the WLAN Visualizing the Wireless Network Page 535
  • D-Link DWS-4026 | Product Manual - Page 536
    D-Link Unified Access System Software User Manual 12/10/09 Table 342: WLAN Visualization Menu Bar Options RF scan. Clearing the check box hides but does not un-graph the objects. Controls whether to display wireless clients associated with managed APs. Clearing the check box hides but does not un-
  • D-Link DWS-4026 | Product Manual - Page 537
    Software User Manual 12/10/09 D-Link Unified Access System The Images menu item has been applied to the AP, and it is operating in managed mode. • Red: The switch has lost contact with the AP, the AP is being reset, or the AP has experienced -SWUM100-D7 Visualizing the Wireless Network Page 537
  • D-Link DWS-4026 | Product Manual - Page 538
    D-Link Unified Access System Software User Manual 12/10/09 The Channel Color legend maps the it, un-graph it, or link to a page on the Web UI to manage or monitor the component. Figure 374: Wireless Component Attributes Page 538 Visualizing the Wireless Network Document 34CSFP6XXUWS-SWUM100-D7
  • D-Link DWS-4026 | Product Manual - Page 539
    802.1X Network Access Control • Configuring a Virtual Access Point • Configuring Differentiated Services for VoIP Each configuration example starts from a factory-default configuration unless otherwise noted. CONFIGURING VLANS The diagram in this section shows a switch with four ports configured to
  • D-Link DWS-4026 | Product Manual - Page 540
    Link Unified Access System 1 Access the LAN > L2 Features > VLAN > VLAN Configuration page. 2 Select the Create option in the VLAN field. 3 Select the VLAN ID-Range option and enter 2 to 3 in the range fields. Software User Manual always be transmitted tagged from ports that are members of VLAN
  • D-Link DWS-4026 | Product Manual - Page 541
    Software User Manual 12/10/09 D-Link Unified Access System 18 From the Slot/Port menu, select 0/2. 19 In the Port VLAN ID field, enter 3 to assign VLAN 3 as the default VLAN for the port. 20 In the Acceptable Frame Types field, select VLAN Only to specify that untagged frames will be rejected on
  • D-Link DWS-4026 | Product Manual - Page 542
    D-Link Unified Access System Software User Manual 12/10/09 CONFIGURING MULTIPLE SPANNING TREE PROTOCOL This example shows how to enable IEEE 802.1s Multiple Spanning Tree (MST) protocol on the switch and all of the ports and to set the bridge priority. To make multiple switches be part of the same
  • D-Link DWS-4026 | Product Manual - Page 543
    Software User Manual 12/10/09 a. Select MST 10 from the MST menu. b. Enter 16384 in the Bridge Priority field. c. Click VLAN 10 to select it from the VLAN ID field. d. Click Submit. D-Link Unified Access System 6 Use similar procedures to associate MST instance 20 to VLAN 20 and assign it a bridge
  • D-Link DWS-4026 | Product Manual - Page 544
    D-Link Unified Access System Software User Manual 12/10/09 8 Use similar procedures to enable STP on port 0/2. 9 Force port 0/2 to be the root port for MST 20, which is the non-root bridge. a. Go to the LAN > L2 Features > Spanning Tree > MST Port Configuration/Status page. b. From the MST ID menu
  • D-Link DWS-4026 | Product Manual - Page 545
    Software User Manual 12/10/09 D-Link Unified Access System CONFIGURING VLAN ROUTING This section provides an example of how to configure D-Link Unified Access System software to support VLAN routing. The configuration of the VLAN router port is similar to that of a physical port. The main
  • D-Link DWS-4026 | Product Manual - Page 546
    D-Link Unified Access System Software User Manual 12/10/09 5 Enter 20 in the VLAN ID field, and then click Create. 6 Go to the LAN > L2 Features > Monitoring > VLAN Summary > VLAN Port Status page to view the logical interface IDs assigned to the VLAN routing interfaces. VLAN 10 is assigned ID 4/1
  • D-Link DWS-4026 | Product Manual - Page 547
    Software User Manual 12/10/09 D-Link Unified Access System Select interface 4/2 from the Slot/Port menu and configure it with an IP address of 192.150.4.1 and subnet mask of 255.255.255.0. Document 34CSFP6XXUWS-SWUM100-D7 Configuring VLAN Routing Page 547
  • D-Link DWS-4026 | Product Manual - Page 548
    .1X default login. IEEE 802.1X port-based access control is enabled for the system, and interface 0/1 is configured to be in force-authorized mode because this is where the RADIUS server and protected network resources are located. Figure 377: Switch with 802.1X Network Access Control If a user, or
  • D-Link DWS-4026 | Product Manual - Page 549
    List Name field. c. Click Submit. d. Select RADIUS from the Method 1 menu, and then click Submit. 11 To set radiusList as the default login list for users that are not configured on the system, go to the LAN > Security > Port Access Control > Login page, select radiusList from the Login field
  • D-Link DWS-4026 | Product Manual - Page 550
    D-Link Unified Access System Software User Manual 12/10/09 CONFIGURING A VIRTUAL ACCESS POINT The following example shows how to configure the default virtual access point (VAP) profile on the switch. After the switch authenticates an AP it discovers on the network, it assigns the default profile
  • D-Link DWS-4026 | Product Manual - Page 551
    Software User Manual 12/10/09 D-Link Unified Access System 3 Click the SSID tab to return to the Wireless Default VAP Configuration page. 4 WPA Key. g. Click Submit. 6 Click the VAP tab to return to the Wireless Default VAP Configuration page. 7 Select the check box next to network 3, and then
  • D-Link DWS-4026 | Product Manual - Page 552
    D-Link Unified Access System Software User Manual 12/10/09 8 Configure the third VAP. Because this VAP uses WPA Enterprise, wireless clients must authenticate by using an external RADIUS server. Make sure that the RADIUS Authentication Server Configured field shows the status as Configured. For
  • D-Link DWS-4026 | Product Manual - Page 553
    Software User Manual 12/10/09 D-Link Unified Access System Document 34CSFP6XXUWS-SWUM100-D7 Configuring a Virtual Access Point Page 553
  • D-Link DWS-4026 | Product Manual - Page 554
    D-Link Unified Access System Software User Manual 12/10/09 CONFIGURING DIFFERENTIATED SERVICES FOR VOIP One of the most valuable uses of DiffServ is to support Voice over IP (VoIP). VoIP traffic is inherently time-sensitive: for a network to provide acceptable service, a guaranteed transmission
  • D-Link DWS-4026 | Product Manual - Page 555
    Software User Manual 12/10/09 D-Link Unified Access System 3 Go to the LAN > QoS > Differentiated Services > DiffServ Configuration page and enable DiffServ for the switch. 4 Go to the LAN > QoS > Differentiated Services > Class Configuration page, select Create from the Class Selector field,
  • D-Link DWS-4026 | Product Manual - Page 556
    Link Unified Access System Software User Manual menu, class_voip from the Member Class List menu, and Mark IP DSCP from the Policy Attribute Selector, and then click Configure to an inbound service interface, go to the Service Configuration page. 14 Select interface 0/2 from the Slot/Port menu. 15
  • D-Link DWS-4026 | Product Manual - Page 557
    covered in the operating manual for the product, and normal maintenance; Damage that occurs in shipment, due to act of God, failures due to power surge, and cosmetic damage; Any hardware, software, firmware or other products or services provided by anyone other than D-Link; and Products that have
  • D-Link DWS-4026 | Product Manual - Page 558
    D-LINK UNDER THIS WARRANTY IS LIMITED TO THE PURCHASE PRICE OF Link Systems, Inc. All rights reserved. CE Mark Warning: This is a Class A product. In a residential environment, this product may cause radio interference, in which case the user in accordance with the instructions, may cause harmful
  • D-Link DWS-4026 | Product Manual - Page 559
    Product Registration Register your D-Link product 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.
  • D-Link DWS-4026 | Product Manual - Page 560
    Tech Support Technical Support You can find software updates and user documentation on the DLink website. D-Link provides free technical support for customers within the United States and within Canada for the duration of the service period, and warranty confirmation service, during the warranty
  • D-Link DWS-4026 | Product Manual - Page 561
    Support United Kingdom (Mon-Fri) Home Wireless/Broadband 0871 873 3000 (9.00am-06.00pm, Sat 10.00am-02.00pm) Managed, Smart, & Wireless Switches http://www.dlink.co.uk ftp://ftp.dlink.co.uk Technische Unterstützung Deutschland: Web: http://www.dlink.de E-Mail: [email protected] Telefon:
  • D-Link DWS-4026 | Product Manual - Page 562
    nica de D-Link: +34 902 30 45 45 0,067 €/min De Lunes a Viernes de 9:00 a 19:00 http://www.dlink.es Supporto tecnico Supporto Tecnico dal lunedì al venerdì dalle ore 9.00 alle ore 19.00 con orario continuato Telefono: 199400057 http://www.dlink.it/support Technical Support Tech Support for customers
  • D-Link DWS-4026 | Product Manual - Page 563
    - Mobile 49.99,HUF/min email : [email protected] URL : http://www.dlink.hu Teknisk Support D-Link Teknisk telefon Support: 820 00 755 (Hverdager 08:00-20:00) D-Link Teknisk Support over Internett: http://www.dlink.no Teknisk Support D-Link teknisk support over telefonen: Tlf. 7026 9040 Åbningstider
  • D-Link DWS-4026 | Product Manual - Page 564
    via telefon: 0900-100 77 00 Vardagar 08.00-20.00 D-Link Teknisk Support via Internet: http://www.dlink.se Assistência Técnica Assistência Técnica da D-Link na Internet: http://www.dlink.pt e-mail: [email protected] D-Link Hellas Support Center 64, 11251 210 86 11 114 09:00-17:00) Φαξ: 210
  • D-Link DWS-4026 | Product Manual - Page 565
    , podporo ter navodila za uporabo prosimo obiščite D-Link - ovo spletno stran www.dlink.eu www.dlink.biz/sl Suport tehnica Vă mulţumim pentru alegerea produselor D-Link. Pentru mai multe informaţii, suport şi manuale ale produselor vă rugăm să vizitaţi site-ul D-Link www.dlink.eu www.dlink.ro
  • D-Link DWS-4026 | Product Manual - Page 566
    can find software updates and user documentation on the D-Link website. Tech Support for customers in Australia: Tel: 1300-766-868 24/7 Technical Support Web: http://www.dlink.com.au E-mail: [email protected] India: Tel: 1800-233-0000 (MTNL & BSNL Toll Free) +91-832-2885700 (GSM, CDMA & Others
  • D-Link DWS-4026 | Product Manual - Page 567
    You can find software updates and user documentation on the D-Link website. Tech Support for customers in Egypt: Tel: +202-2919035, +202-2919047 Sunday to Thursday 9:00am to 5:00pm Web: http://support.dlink-me.com E-mail: [email protected] Iran: Tel: +98-21-88880918,19 Saturday to Thursday
  • D-Link DWS-4026 | Product Manual - Page 568
    D-Link. D-Link D-Link D-Link: +7(495) 744-00-99 http://www.dlink.ru e-mail: [email protected]
  • D-Link DWS-4026 | Product Manual - Page 569
    Usted puede encontrar actualizaciones de softwares o firmwares y documentación para usuarios a través de nuestro sitio www.dlinkla.com SOPORTE TÉCNICO PARA USUARIOS EN LATINO AMERICA Soporte técnico a través de los siguientes teléfonos de D-Link PAIS Argentina Chile Colombia Costa Rica Ecuador
  • D-Link DWS-4026 | Product Manual - Page 570
    software e documentação de usuário no site da D-Link Brasil. A D-Link fornece suporte técnico gratuito para clientes no Brasil durante : www.dlink.com.br/suporte e-mail: [email protected] Telefones para contato: Clientes de São Paulo: 2755 6950 Clientes das demais regiões: 0800 70 24 104 Segunda
  • D-Link DWS-4026 | Product Manual - Page 571
    D-Link d e JOL̨ᝄ f  D-Link j඄ɓЇ඄ʞd e  ၣ१jIUUQXXXEMJOLDPNUX ཥɿඉ΁jETTRB@TFSWJDF!EMJOLDPNUX dሗਞϽ%-JOL f e d j IUUQXXXEMJOLDPNUX j f
  • D-Link DWS-4026 | Product Manual - Page 572
    Dukungan Teknis Update perangkat lunak dan dokumentasi pengguna dapat diperoleh pada situs web D-Link. Dukungan Teknis untuk pelanggan: Dukungan Teknis D-Link melalui telepon: Tel: +62-21-5731610 Dukungan Teknis D-Link melalui Internet: Email : [email protected] Website : http://support.dlink.co.
  • D-Link DWS-4026 | Product Manual - Page 573
    Technical Support Web Web サイト URL:http://www.dlink-jp.com
  • D-Link DWS-4026 | Product Manual - Page 574
    技术支持 36 B 座 26F 02-05 100013 8008296688/ (028)66052968 028)85176948 http://www.dlink.com.cn 09:00到晚18:00
  • D-Link DWS-4026 | Product Manual - Page 575
    Answers to the following questions help us to support your product: 1. Where and how will the XNS/IPX TCP/IP DECnet Others 4. What network operating system(s) does your organization use ? D-Link LANsmart Novell NetWare 100BASE-TX 1000BASE-T Wireless 802.11b and 802.11g wireless 802.11a Others 7.
  • D-Link DWS-4026 | Product Manual - Page 576
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User Manual
Product Model:
DWS-4000 Series
DWL-8600AP
Unified Wired & Wireless Access System
Release 1.0
©Copyright 2009. All rights reserved.