D-Link DGS-3000-24TC Technické informace

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xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch ix Intended Readers The DGS-3200 Series Manual contains information for setup a

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 86 MSTP Port Information This window displays the current MSTI configuration inf

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 87 Forwarding & Filtering The Forwarding & Filtering folder contains th

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 88 Parameter Description VID The VLAN ID of the VLAN the corr

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 89 Section 4 QoS Bandwidth Control Traffic Control 802.p Default Priority 802.1p

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 90 see if it has the proper identifying tag. Then the user may forward these tag

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 91 Bandwidth Control The bandwidth control settings are used to place a ceiling

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 92 Traffic Control On a computer network, packets such as Multicast packets and

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 93 and is no longer operational until the user manually resets the port using th

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 94 802.1p Default Priority The Switch allows the assignment of a default 802.1p

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 95 QoS Scheduling Mechanism The Scheduling Mechanism drop-down menu allows a sel

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch x Notes, Notices, and Cautions A NOTE indicates important information that hel

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 96 Section 5 Security Safeguard Engine Trusted Host IP-MAC-Port Binding Port Sec

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 97 Figure 5 - 1. Safeguard Engine example For every consecutive checking interv

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 98 Parameter Description Safeguard Engine State Use the radio butto

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 99 IP-MAC-Port Binding The IP network layer uses a four-byte address. The Ethern

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 100 Figure 5 - 5. IMP Port Settings window The following fields can be set or m

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 101 IMP Entry Settings This table is used to create static IP-MAC-binding port e

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 102 Parameter Description Port Use the drop-down menu to sele

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 103 Port Security The Port Security folder contains two windows: Port Security S

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 104 Port Lock Entries Users can remove an entry from the port security entries l

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 105 DHCP Server Screening The DHCP Server Screening folder contains two windows:

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch xi • Do not push any objects into the openings of the system. Doing so can caus

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 106 Figure 5 - 12. DHCP Offer Filtering window The user may set the following p

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 107 Guest VLAN On 802.1X security-enabled networks, there is a need for non- 80

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 108 Parameter Description VLAN Name Enter the pre-configured VLA

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 109 Authentication Server The Authentication Server is a remote device that is c

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 110 Client The Client is simply the endstation that wishes to gain access to the

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 111 Understanding 802.1X Port-based and Host-based Network Access Control The or

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 112 Host-Based Network Access Control 802.1XClientNetwork access controlled port

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 113 Figure 5 - 23. 802.1X Settings window Use the From Port and To Port drop-do

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 114 attempts by the client to authenticate. The Switch cannot provide authentica

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 115 Initialize Port(s) Existing 802.1X port and host settings are displayed and

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch xii CAUTION: Installing systems in a rack without the front and side stabiliz

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 116 Reauthenticate Port(s) Users can display and configure reauthenticate ports

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 117 Authentic RADIUS Server The RADIUS feature of the Switch allows the user to

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 118 SSL Settings Secure Sockets Layer, or SSL, is a security feature that will p

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 119 Figure 5 - 30. SSL Settings window To set up the SSL function on the Switch

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 120 Key File Name Enter the path and the filename of the key file to download. T

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 121 Figure 5 - 31. SSH Configuration window To configure the SSH server on the

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 122 Parameter Description SSH Authentication Mode S

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 123 SSH User Authentication Mode Users can configure parameters for users attemp

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 124 Access Authentication Control The TACACS / XTACACS / TACACS+ / RADIUS comman

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 125 Authentication Policy and Parameter Settings Users can enable an administrat

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch xiii Lithium Battery Precaution CAUTION: Incorrectly replacing the lithium ba

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 126 section, for more information. Enable Method List Using the pull-down menu,

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 127 Figure 5 - 37. Edit Server Group tab of the Authentication Server Group win

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 128 Figure 5 - 38. Authentication Server Host window Configure the following pa

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 129 Login Method Lists User-defined or default Login Method List of authenticati

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 130 Enable Method Lists Users can set up Method Lists to promote users with user

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 131 Configure Local Enable Password Users can configure the locally enabled pass

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 132 MAC-based Access Control MAC-based Access Control is a method to authenticat

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 133 Parameter Description MBA Global State Togg

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 134 MAC-based Access Control Local Settings Users can set a list of MAC addresse

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 135 Figure 5 - 45. Six Basic Steps in a Successful W

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 1 Section 1 Web-based Switch Configuration Introduction Logging onto the Web Man

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 136 Conditions and Limitations 1. If the client is utilizing DHCP to attain an

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 137 Click Apply to implement changes made. NOTE: To enable the Web Authenticati

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 138 Confirmation Retype the password entered in the previous field. VLAN Name Cl

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 139 hours). State Use this drop-down menu to enable the configured ports as WAC

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 140 correct response. NOTE: This IP does not respond to ARP requests or ICMP pac

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 141 Click Apply to implement changes made. JWAC Port Settings Users can configur

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 142 JWAC User Settings Users can configure JWAC user settings for the Switch. To

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 143 JWAC Customize Page Users can configure JWAC page settings for the Switch. T

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 144 Any (MAC, 802.1X or WAC) Mode Figure 5 - 54. Any (MAC, 802.1X or WAC) Mode

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 145 802.1X & IMPB Mode Figure 5 - 56. 802.1X & IMPB Mode This mode adds

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 2 Web-based User Interface The user interface provides access to various Switch

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 146 This mode adds an extra layer of security by checking the IP MAC-Binding Por

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 147 can be enabled on a port at the same time. In Any (MAC, 802.1X or WAC/JWAC m

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 148 IGMP Access Control Settings (IGMP Authentication) Users can set IGMP authen

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 149 Section 6 ACL Access Profile List CPU Access Profile List Time Range Setting

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 150 Figure 6 - 2. Add ACL Profile window for Ethernet ACL The following paramet

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 151 To view the setting details for a created profile, click the Show Details bu

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 152 802.1Q VLAN Selecting this option instructs the Switch to examine the 802.1Q

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 153 Figure 6 - 6. Add ACL Profile window for IPv6 The following parameters can

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 154 To view the setting details for a created profile, click the Show Details bu

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 155 Packet Content Allows users to examine up to four specified offset chunks wi

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 3 Web Pages When connecting to the management mode of the Switch with a web brow

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 156 Figure 6 - 10. Access Rule List window for Ethernet To remove a previously

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 157 Replace DSCP (0-63) Select this option to instruct the Switch to replace the

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 158 Figure 6 - 14. Add Access Rule window for IPv4 To set the Access Rule for I

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 159 check box. The default setting is No Limit. Time Range Name Tick the check b

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 160 Figure 6 - 17. Add Access Rule window for IPv6 To set the Access Rule for I

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 161 rate is 640kbit/sec.) The user many select a value between 1 and 156249 or t

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 162 Figure 6 - 20. Add Access Rule window for Packet Content To set the Access

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 163 156249) rate is 640kbit/sec.) The user many select a value between 1 and 156

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 164 Figure 6 - 22. CPU Access Profile List window This window displays the CPU

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 165 Figure 6 - 23. Add CPU ACL Profile window for Ethernet Parameter

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 4 Section 2 Configuration Device Information System Information Serial Port Sett

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 166 To view the settings of a previously correctly created profile, click the co

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 167 and use this as the, or part of the criterion for forwarding. IPv4 DSCP Sele

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 168 Figure 6 - 27. Add CPU ACL Profile window for IPv6 The following parameters

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 169 To view the settings of a previously correctly created profile, click the co

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 170 specified: • 0-15 - Enter a value in hex form to mask the packet from the b

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 171 Figure 6 - 32. Add Access Rule window for Ethernet To set the Access Rule f

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 172 To establish the rule for a previously created CPU Access Profile: To config

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 173 Ports Ticking the All Ports check box will denote all ports on the Switch. T

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 174 To set the Access Rule for IPv6, adjust the following parameters and click A

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 175 Figure 6 - 41. Add Access Rule window for Packet Content To set the Access

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 5 Figure 2- 1. Device Information window System Information The user can enter

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 176 Figure 6 - 42. CPU Access Rule Detail Information window for Packet Content

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 177 Section 7 Monitoring Device Environment Cable Diagnostic CPU Utilization Po

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 178 Cable Diagnostic The cable diagnostics feature is designed primarily for adm

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 179 Figure 7 - 3. CPU Utilization window To view the CPU utilization by port, u

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 180 Port Utilization Users can display the percentage of the total available ban

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 181 Packet Size Users can display packets received by the Switch, arranged in si

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 182 Parameter Description Port Use the drop-down menu

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 183 Packets The Web manager allows various packet statistics to be viewed as eit

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 184 The following fields may be set or viewed: Parameter

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 185 UMB_cast (RX) To select a port to view these statistics for, select the port

󲆥󲆹󲇆󲇍󲆹󲇄󲅸 󲆨󲇊󲇇󲆼󲇍󲆻󲇌󲅸󲆥󲇇󲆼󲆽󲇄󲆒󲅸xStack®󲅸󲆜󲆟󲆫󲆅󲆋󲆊󲆈󲆈󲅸󲆫󲆽󲇊󲇁󲆽󲇋󲅸󲆤󲆹󲇑󲆽󲇊󲅸󲆊󲅸󲆥󲆹󲇆󲆹󲆿󲆽󲆼󲅸󲆟󲇁󲆿󲆹󲆺󲇁󲇌󲅸󲆝󲇌󲇀󲆽󲇊󲇆󲆽󲇌󲅸󲆫󲇏󲇁󲇌󲆻󲇀󲅸 󲆪󲆽󲇄󲆽󲆹󲇋󲆽󲅸󲆉󲆆󲆋󲆍

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 6 Serial Port Settings The user can adjust the Baud Rate and the Auto Logout val

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 186 Parameter Description Port Use the drop-down menu to c

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 187 Figure 7 - 12. Transmitted (TX) Table window (for Bytes and Packets) The f

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 188 Errors The Web manager allows port error statistics compiled by the Switch&a

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 189 The following fields can be set: Parameter Description

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 190 Transmitted (TX) To select a port to view these statistics for, select the p

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 191 Parameter Description Port Use the drop-down menu to c

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 192 Port Access Control The following windows are used to monitor 802.1X statist

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 193 Figure 7 - 18. Authenticator State window – MAC-Based 802.1X This window di

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 194 Authenticator Statistics Users can display tatistics objects for the Authent

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 195 Tx Req The number of EAP Request frames (other than Rq/Id frames) that have

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 7 NOTE: The Switch’s factory default IP address is 10.90.90.90 with a subnet ma

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 196 Authenticator Session Statistics Users can display session statistics object

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 197 Frames Tx The number of user data frames transmitted on this port during the

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 198 Authenticator Diagnostics Users can display diagnostic information regarding

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 199 successful authentication of the Supplicant (authSuccess = TRUE). Auth Timeo

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 200 RADIUS Authentication Users can display information concerning the activity

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 201 server. AccessResponses The number of malformed RADIUS Access-Response packe

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 202 addresses. Identifier The NAS-Identifier of the RADIUS accounting client. (T

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 203 Browse ARP Table Users can display current ARP entries on the Switch. To sea

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 204 Browse Router Port Users can display which of the Switch’s ports are current

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 205 Browse Session Table Users can display the management sessions since the Swi

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 8 Setting the Switch’s IP Address using the Console Interface Each Switch must b

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 206 MLD Snooping Group Users can view MLD Snooping Groups present on the Switch.

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 207 WAC Authenticating State Users can display the current WAC authentication st

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 208 JWAC Host Table Users can display Japanese Web-based Access Control Host Ta

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 209 MAC Address Table This allows the Switch's dynamic MAC address forward

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 210 System Log Users can view the history log as compiled by the Switch's m

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 211 MAC-based Access Control Authentication State Users can display MAC-based Ac

Section 8 Save Services and Tools Save Configuration ID 1 Save Configuration ID 2 Save Log Save All Configuration File Backup & Restore Upload Lo

Save Configuration ID 2 Open the Save drop-down menu at the top of the Web manager and click Save Configuration ID 2 to open the following window:

Configuration File Backup & Restore The Switch supports dual image storage for configuration file backup and restoration. The firmware and config

Download Firmware The following window is used to download firmware for the Switch. Figure 8 - 8. Download Firmware window Enter the Server IP add

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 9 The following parameters may be configured or viewed: Parameter D

Appendix A – Mitigating ARP Spoofing Attacks Using Packet Content ACL How Address Resolution Protocol works Address Resolution Protocol (ARP) is the

Figure 2 When the switch floods the frame of ARP request to the network, all PCs will receive and examine the frame but only PC B will reply the qu

The switch will also examine the “Source Address” of the Ethernet frame and find that the address is not in the Forwarding Table. The switch will lea

How ARP Spoofing Attacks a Network ARP spoofing, also known as ARP poisoning, is a method to attack an Ethernet network which may allow an attacker t

Figure 5 Prevent ARP Spoofing via Packet Content ACL D-Link managed switches can effectively mitigate common DoS attacks caused by ARP spoofing via

Configuration The configuration logic is as follows: 1. Only if the ARP matches Source MAC address in Ethernet, Sender MAC address and Sender IP add

Appendix B – Switch Log Entries The following table lists all possible entries and their corresponding meanings that will appear in the System

Configuration successfully uploaded Configuration successfully uploaded by console (Username: <username>, IP: <ipaddr>, MAC: &l

Login failed through Web (SSL) Login failed through Web (SSL) (Username: <username>, IP: <ipaddr>, MAC: <macaddr>) Warnin

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 10 IPv6 Neighbor Settings The user can configure the Switch’s IPv6 neighbor sett

SSH server is enabled SSH server is enabled Informational SSH server is disabled SSH server is disabled Informational AAA Authenticati

AAA local method AAA local method (Username: <username>, MAC: <macaddr>) Successful login through Console authenticated by AAA n

<macaddr>) Successful login through Web (SSL) authenticated by AAA server Successful login through Web(SSL) from <userIP> authen

(Username: <username>, MAC: <macaddr>) Successful Enable Admin through Telnet authenticated by AAA local_enable method Successfu

Enable Admin failed through Console authenticated by AAA server Enable Admin failed through Console authenticated by AAA server <serverIP

Enable Admin failed through Telnet due to AAA server timeout or improper configuration Enable Admin failed through Telnet from <userIP>

Safeguard Engine Safeguard Engine is in normal mode Safeguard Engine enters NORMAL mode Informational Safeguard Engine is in filtering pack

Ingress bandwidth assigned from RADIUS server after RADIUS client authenticated by RADIUS server successfully. This Ingress bandwidth will ass

Appendix C – Trap Logs This table lists the trap logs found on the DGS-3200 Series Switches. MACNotifyTrap This trap indicates the MAC address

FilterDetectedTrap This trap is sent when an illegal DHCP server is detected. The same illegal DHCP server IP address detected is just sent onc

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 11 Port Configuration The Port Configuration folder contains three windows: Port

linkDown A linkDown trap signifies that the sending protocol entity recognizes a failure in one of the communication links represented in the a

Appendix D – Password Recovery Procedure This document describes the procedure for resetting passwords on D-Link Switches. Authenticating any

Appendix E – Glossary 1000BASE-SX: A short laser wavelength on multimode fiber optic cable for a maximum length of 2 kilometers. 1000BASE-LX: A

latency: The delay between the time a device receives a packet and the time the packet is forwarded out of the destination port. line speed: Se

Subject to the terms and conditions set forth herein, D-Link Systems, Inc. (“D-Link”) provides this lifetime product warranty for hardware: • O

Limitation of Liability: TO THE MAXIMUM EXTENT PERMITTED BY LAW, D-LINK IS NOT LIABLE UNDER ANY CONTRACT, NEGLIGENCE, STRICT LIABILITY OR OTHER LEG

Product Registration Register your D-Link product online at http://support.dlink.com/regis

LIMITED WARRANTY (Exclude USA, Europe, China and Taiwan) D-Link provides this limited warranty for its product only to the person or entity who orig

Link Service Office is provided in the back of this manual. FAILURE TO PROPERLY COMPLETE AND TIMELY RETURN THE REGISTRATION CARD MAY AFFECT THE WARRA

GOODWILL, WORK STOPPAGE, COMPUTER FAILURE OR MALFUNCTION, LOSS OF INFORMATION OR DATA CONTAINED IN, STORED ON, OR INTEGRATED WITH ANY PRODUCT RETURNE

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 12 Address Learning Enable or disable MAC address learning for the selected port

Tech Support Technical Support You can find software updates and user documentation on the D-Link website. D-Link provides free

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xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 13 Port State Describes the current running state of the port, whether enabled o

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 D-Link 󰠑󰊠󱌗󰞥 󰁷 36  󰀝 B  26F 02-05  󰅩: 100013 8008296688/ (028)66052968 

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xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 14 User Accounts The Switch allows the control of user privileges. To view the

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 15 Management Admin User Configuration Yes Read-only Network Monitoring Yes

_____________________________________________ Information in this document is subject to change without notice. © 2009 D-Link Computer Corporation.

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 16 System Log Host The Switch can send Syslog messages to up to four designated

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 17 Parameter Description System Severity Choose how the alert

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 18 DHCP Relay Agent Information Option 82 State This field can be toggled betwee

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 19 The Implementation of DHCP Relay Agent Information Option 82 The config dhcp

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 20 DHCP/BOOTP Relay Interface Settings Users can set up a server, by IP address,

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 21 Parameter Description DHCP Local Relay Global State Enable or disa

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 22 MAC Address Aging Time Users can configure the MAC Address aging time on the

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 23 Telnet Settings Users can configure Telnet Settings on the Switch. To view th

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 24 CLI Paging Settings Users can stop the scrolling of multiple pages beyond the

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 25 From States the IP address of the origin of the firmware. There are five ways

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch iii Table of Contents Intended Readers...

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 26 Dual Configuration Settings Users can display dual configuration settings on

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 27 SMTP Settings SMTP or Simple Mail Transfer Protocol is a function of the Swit

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 28 Ping Test Users can Ping either an IPv4 address or an IPv6 address. Ping is a

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 29 SNTP Settings SNTP or Simple Network Time Protocol is used by the Switch to s

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 30 TimeZone Settings Users can configure time zones and Daylight Savings Time se

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 31 To: Month Enter the month that DST will end. To: Time In HH:MM Enter the time

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 32 MAC Notification Port Settings Users can set MAC notification for individual

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 33 SNMP Settings Simple Network Management Protocol (SNMP) is an OSI Layer 7 (Ap

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 34 SNMP Global State Settings SNMP global state settings can be enabled or disab

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 35 SNMP Group Table An SNMP Group created with this table maps SNMP users (ident

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch iv Telnet Settings...

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 36 SNMP User Table This window displays all of the SNMP User’s currently config

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 37 SNMP Community Table Users can create an SNMP community string to define the

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 38 SNMP Host Table Users can set up SNMP trap recipients for IPv4. To view the

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 39 SNMP v6Host Table Users can set up SNMP trap recipients for IPv6. To view th

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 40 SNMP Engine ID The Engine ID is a unique identifier used for SNMP V3 implemen

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 41 Single IP Management Simply put, D-Link Single IP Management is a concept tha

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 42 • A MS can become a CaS by: • Being configured as a CaS through the CS. •

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 43 Single IP Settings The Switch is set as a Candidate (CaS) as the factory defa

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 44 Figure 2 - 49. Single IP Settings window for Commander (enabled) Topology Th

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 45 CS will have no entry in this field. Speed Displays the connection speed betw

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch v Traffic Segmentation...

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 46 Member switch of other group Layer 2 candidate switch Layer 3 candidate

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 47 Figure 2 - 53. Port Speed Utilizing the Tool Tip Right-Click Right-clicking

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 48 Figure 2 - 55. Property window Parameter Description Device N

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 49 Member Switch Icon Figure 2 - 57. Right-Clicking a Member icon The fol

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 50 Menu Bar The Single IP Management window contains a menu bar for device confi

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 51 Firmware Upgrade The Commander Switch may be used for firmware upgrades of me

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 52 Section 3 Layer 2 Features Jumbo Frame Egress Filter Settings 802.1Q VLAN 802

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 53 Egress Filter Settings Users can configure an egress filter on specific ports

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 54 VLAN Description A Virtual Local Area Network (VLAN) is a network topology co

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 55 • Forwarding rules between ports – decides whether to filter or forward the

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch vi Guest VLAN...

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 56 Figure 3 - 4. IEEE 802.1Q Tag The EtherType and VLAN ID are inserted after t

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 57 Tagged packets are forwarded according to the VID contained within the tag. T

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 58 VLAN Name VID Switch Ports System (default) 1 5, 6, 7 Engineering 2 9, 1

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 59 The VLAN List tab lists all previously configured VLANs by VLAN ID and VLAN N

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 60 Figure 3 - 8. Find VLAN tab of the 802.1Q VLAN window To create a VLAN Batc

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 61 Untagged Specifies the port as 802.1Q untagged. Use the drop-down menu to des

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 62 802.1v Protocol VLAN The 802.1v Protocol VLAN folder contains two windows: 8

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 63 Figure 3 - 11. 802.1v Protocol VLAN Settings window The following fields can

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 64 MAC Based VLAN Settings Users can create new MAC-based VLAN entries and searc

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 65 Parameter Description From Port This drop-down menu allows th

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch vii Access Profile List ...

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 66 Trunking Understanding Port Trunk Groups Port trunk groups are used to combin

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 67 The Switch allows the creation of up to five link aggregation groups, each gr

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 68 VLAN Trunk Settings Enable VLAN on a port to allow frames belonging to unknow

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 69 LACP Port Settings In conjunction with the Trunking window, users can create

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 70 Traffic Segmentation Traffic segmentation is used to limit traffic flow from

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 71 The following parameters may be viewed or modified: Parameter

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 72 Parameter Description VLAN Name Click this

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 73 Parameter Description ISM VLAN Global Stat

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 74 Figure 3 - 24. IP Multicast Profile Settings window The following fields can

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 75 To add a new range, enter the appropriate information and then click Add. To

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch viii Download Firmware...

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 76 4. Multicast Listener Report, Version 2 - Comparable to the Host Membership

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 77 Port Mirroring The Switch allows you to copy frames transmitted and received

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 78 Loopback Detection Settings The Loopback Detection function is used to detect

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 79 Trap Status Set the desired trap status: None, Loop Detected, Loop Cleared, o

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 80 The IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP) evolved from the 802

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 81 STP Bridge Global Settings Use the STP Status radio buttons to enable or disa

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 82 Parameter Description STP Status Use the radio butt

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 83 Figure 3 - 35. STP Port Settings window It is advisable to define an STP Gro

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 84 received, it automatically loses edge port status. Choosing the False paramet

xStack® DGS-3200 Series Layer 2 Gigabit Ethernet Managed Switch 85 STP Instance Settings This window displays MSTIs currently set on the Switch