D-Link DGS-3204 - Switch - EN 100VG-AnyLAN Betriebsanweisung

D-Link ™ DGS-3024 Managed 24-Port Gigabit Ethernet Switch Manual

DGS-3024 Gigabit Ethernet Switch Manual x CAUTION: A CAUTION indicates a potential for property damage, personal injury, or death.

DGS-3024 Gigabit Ethernet Switch Manual 86 3. Hash Algorithm: This part of the ciphersuite allows the user to choose a message digest function which

DGS-3024 Gigabit Ethernet Switch Manual 87 SSL function, which are all enabled by default. To utilize a particular ciphersuite, disable the unwanted c

DGS-3024 Gigabit Ethernet Switch Manual 88 NOTE: Enabling the SSL command will disable the web-based Switch management. To log on to the Switch agai

DGS-3024 Gigabit Ethernet Switch Manual 89 Figure 8- 4. Current SSH Configuration Settings window To configure the SSH server on the Switch, modify t

DGS-3024 Gigabit Ethernet Switch Manual 90 SSH Algorithm This window allows the configuration of the desired types of SSH algorithms used for authenti

DGS-3024 Gigabit Ethernet Switch Manual 91 AES128-CBC Use the pull-down to enable or disable the Advanced Encryption Standard AES128 encryption algori

DGS-3024 Gigabit Ethernet Switch Manual 92 SSH User Authentication The following windows are used to configure parameters for users attempting to acce

DGS-3024 Gigabit Ethernet Switch Manual 93 publickey on a SSH server for authentication. Host Name Enter an alphanumeric string of no more than 32 cha

DGS-3024 Gigabit Ethernet Switch Manual 94 authentication is made, the second server host in the list will be queried, and so on. The built-in Authent

DGS-3024 Gigabit Ethernet Switch Manual 95 Click Apply to implement changes made. Application Authentication Settings This window is used to configur

DGS-3024 Gigabit Ethernet Switch Manual xiSafety Instructions Use the following safety guidelines to ensure your own personal safety and to help prot

DGS-3024 Gigabit Ethernet Switch Manual 96 Figure 8- 10. Authentication Server Group Settings window This window displays the Authentication Server G

DGS-3024 Gigabit Ethernet Switch Manual 97 NOTE: The user must configure Authentication Server Hosts using the Authentication Server Hosts window bef

DGS-3024 Gigabit Ethernet Switch Manual 98 IP Address The IP address of the remote server host the user wishes to add. Protocol The protocol used by t

DGS-3024 Gigabit Ethernet Switch Manual 99 Figure 8- 15. Login Method List Settings window The Switch contains one Method List that is set and cannot

DGS-3024 Gigabit Ethernet Switch Manual 100 methods to this method list: tacacs - Adding this parameter will require the user to be authenticated usin

DGS-3024 Gigabit Ethernet Switch Manual 101 To delete an Enable Method List defined by the user, click the under the Delete heading corresponding to

DGS-3024 Gigabit Ethernet Switch Manual 102 tacacs - Adding this parameter will require the user to be authenticated using the TACACS protocol from a

DGS-3024 Gigabit Ethernet Switch Manual 103 a password configured by the administrator that will support the "enable" function. This functio

DGS-3024 Gigabit Ethernet Switch Manual 104 9 Management The third Web Manager main folder is Management and includes the following windows and sub-fo

DGS-3024 Gigabit Ethernet Switch Manual 105 The information on the window is described as follows: Parameter Description User Name Enter a u

DGS-3024 Gigabit Ethernet Switch Manual xiiSafety Instructions (continued) • To help prevent an electric shock, plug the system and peripheral power

DGS-3024 Gigabit Ethernet Switch Manual 106 Management Admin Use

DGS-3024 Gigabit Ethernet Switch Manual 107 Using SNMPv3 individual users or groups of SNMP managers can be allowed to perform or be restricted from p

DGS-3024 Gigabit Ethernet Switch Manual 108 SHA - Specifies that the HMAC-SHA authentication protocol will be used. This field is only operable when t

DGS-3024 Gigabit Ethernet Switch Manual 109 Figure 9- 7. SNMP View Table Configuration window The SNMP Group created with this table maps SNMP users

DGS-3024 Gigabit Ethernet Switch Manual 110 To delete an existing SNMP Group Table entry, click the corresponding under the Delete heading. To displa

DGS-3024 Gigabit Ethernet Switch Manual 111 Security Model SNMPv1 – Specifies that SNMP version 1 will be used. SNMPv2 – Specifies that SNMP version

DGS-3024 Gigabit Ethernet Switch Manual 112 Figure 9- 11. SNMP Community Table Configuration window The following parameters can be set: Parameter

DGS-3024 Gigabit Ethernet Switch Manual 113 Figure 9- 12. SNMP Host Table window To add a new entry to the Switch's SNMP Host Table, click the A

DGS-3024 Gigabit Ethernet Switch Manual 114 To display the Switch's SNMP Engine ID, open the SNMP Manager folder, located in the Management folde

DGS-3024 Gigabit Ethernet Switch Manual 115 10 Monitoring The fourth Web Manager main folder is Monitoring and includes the following windows and sub-

DGS-3024 Gigabit Ethernet Switch Manual xiiiSafety Instructions (continued) Always load the rack from the bottom up, and load the heaviest item in th

DGS-3024 Gigabit Ethernet Switch Manual 116 Parameter Description Time Interval Select the desired setting between 1s and 60s, where &quo

DGS-3024 Gigabit Ethernet Switch Manual 117 To view the Received Packets Table, click the link View Table, which will show the following table: Figur

DGS-3024 Gigabit Ethernet Switch Manual 118 UMB Cast (RX) Click the UMB Cast (RX) link in the Packets folder of the Monitoring menu to view the follow

DGS-3024 Gigabit Ethernet Switch Manual 119 Figure 10- 5. Rx Packets Analysis window (table for Unicast, Multicast, and Broadcast Packets) The follow

DGS-3024 Gigabit Ethernet Switch Manual 120 Transmitted (TX) Click the Transmitted (TX) link in the Packets folder of the Monitoring menu to view the

DGS-3024 Gigabit Ethernet Switch Manual 121 Figure 10- 7. Tx Packets Analysis window (table for Bytes and Packets) The following fields may be set or

DGS-3024 Gigabit Ethernet Switch Manual 122 Received (RX) Click the Received (RX) link in the Errors folder of the Monitoring menu to view the followi

DGS-3024 Gigabit Ethernet Switch Manual 123 Figure 10- 9. Rx Error Analysis window (table) The following fields can be set: Parameter De

DGS-3024 Gigabit Ethernet Switch Manual 124 Clear Clicking this button clears all statistics counters on this window. View Table Clicking this button

DGS-3024 Gigabit Ethernet Switch Manual 125 Figure 10- 11. Tx Error Analysis window (table) The following fields may be set or viewed: Parameter

DGS-3024 Gigabit Ethernet Switch Manual xivProtecting Against Electrostatic Discharge Static electricity can harm delicate components inside your sys

DGS-3024 Gigabit Ethernet Switch Manual 126 View Table Clicking this button instructs the Switch to display a table rather than a line graph. View Li

DGS-3024 Gigabit Ethernet Switch Manual 127 Figure 10- 13. Packet Size Analysis window (table) The following fields can be set or viewed: Parameter

DGS-3024 Gigabit Ethernet Switch Manual 128 Show/Hide Check whether or not to display 64, 65-127, 128-255, 256-511, 512-1023, and 1024-1518 packets re

DGS-3024 Gigabit Ethernet Switch Manual 129 Figure 10- 14. MAC Address Table window The following fields can be viewed or set: Parameter

DGS-3024 Gigabit Ethernet Switch Manual 130 MAC Address The MAC address entered into the address table. Port The port that the MAC address above corre

DGS-3024 Gigabit Ethernet Switch Manual 131 Figure 10- 15. Switch History window The Switch can record event information in its own logs, to designat

DGS-3024 Gigabit Ethernet Switch Manual 132 Parameter Description Sequence A counter incremented whenever an entry to the Switch

DGS-3024 Gigabit Ethernet Switch Manual 133 IGMP Snooping Forwarding This window will display the current IGMP snooping forwarding table entries curr

DGS-3024 Gigabit Ethernet Switch Manual 134 Router Port This displays the Switch's ports that are currently configured as router ports. A router

DGS-3024 Gigabit Ethernet Switch Manual 135 Port Access Control RADIUS Authentication Figure 10- 21. RADIUS Authentication window .

DGS-3024 Gigabit Ethernet Switch Manual 1 1 Introduction This section describes the features of the DGS-3024. Features The DGS-3024 was designed for

DGS-3024 Gigabit Ethernet Switch Manual 136 11 Maintenance The fifth Web Manager main folder is Maintenance and includes the following windows and sub

DGS-3024 Gigabit Ethernet Switch Manual 137 Enter the IP address of the TFTP server and specify the location of the Switch settings file on the TFTP s

DGS-3024 Gigabit Ethernet Switch Manual 138 Figure 11- 5. Ping Test window The user may use the Infinite times radio button, in the Repeat Pinging fo

DGS-3024 Gigabit Ethernet Switch Manual 139 Figure 11- 7. Save Configuration Confirmation dialog box Click the OK button to continue. Once the Switc

DGS-3024 Gigabit Ethernet Switch Manual 140 Reset gives the option of retaining the Switch's User Accounts and History Log while resetting all ot

DGS-3024 Gigabit Ethernet Switch Manual 141 Figure 11- 12. Logout Web Setups window .

DGS-3024 Gigabit Ethernet Switch Manual 142 A Technical Specifications Performance Transmission Method Store-and-forward RAM Buffer 512Kbytes per dev

DGS-3024 Gigabit Ethernet Switch Manual 143 General Standards IEEE 802.3 10BASE-T Ethernet IEEE 802.3u 100BASE-TX Fast Ethernet IEEE 802.3z Gigabit E

DGS-3024 Gigabit Ethernet Switch Manual 144 B Cable Lengths Use the following table to as a guide for the maximum cable lengths: Standard Media Type

DGS-3024 Gigabit Ethernet Switch Manual 145 C Glossary 1000BASE-T – A specification for Gigabit Ethernet over copper wire (IEEE Std. 802.3ab). The sta

DGS-3024 Gigabit Ethernet Switch Manual 2 • Flash memory for software upgrades. This can be done in-band via TFTP or out-of-band via the console. •

DGS-3024 Gigabit Ethernet Switch Manual 146 full duplex – A system that allows packets to be transmitted and received at the same time and, in effect,

DGS-3024 Gigabit Ethernet Switch Manual 147 Switch – A device that filters, forwards and floods packets based on the packet’s destination address. The

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DGS-3024 Gigabit Ethernet Switch Manual 3 2 Unpacking and Setup This chapter provides unpacking and setup information for the Switch. Packing List Ope

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DGS-3024 Gigabit Ethernet Switch Manual 4 Desktop or Shelf Installation When installing the Switch on a desktop or shelf, the rubber feet included wit

DGS-3024 Gigabit Ethernet Switch Manual 5 Figure 2- 2B. Installing in an equipment rack Power on The Switch can be used with AC power supply 100-24

DGS-3024 Gigabit Ethernet Switch Manual ii Information in this document is subject to change without notice. © 2005 D-Link Computer Corporation. All

DGS-3024 Gigabit Ethernet Switch Manual 6 Figure 2-3. DPS-300 in DPS-900 case with DGS-3024 Figure 2-4. DPS-300 in DPS-800 case with DGS-3024 N

DGS-3024 Gigabit Ethernet Switch Manual 7 3 Identifying External Components This chapter describes the front panel, rear panel, side panels, and LED i

DGS-3024 Gigabit Ethernet Switch Manual 8 Figure 3-3. Side panel views of the Switch • The system fans are used to dissipate heat. The sides of the

DGS-3024 Gigabit Ethernet Switch Manual 9 4 Connecting the Switch This chapter describes how to connect the DGS-3024 to your Gigabit Ethernet network.

DGS-3024 Gigabit Ethernet Switch Manual 10 Switch to Hub or Switch These connections can be accomplished in a number of ways using a normal cable. •

DGS-3024 Gigabit Ethernet Switch Manual 11 Figure 4- 3. Switch connected by optical fiber cable to a Core Router Switch, with a server connected by

DGS-3024 Gigabit Ethernet Switch Manual 12 5 Introduction to Switch Management Management Options This system may be managed out-of-band through the c

DGS-3024 Gigabit Ethernet Switch Manual 13 7. Under Properties, select VT100 for Emulation mode. 8. Select Terminal keys for Function, Arrow, and Ct

DGS-3024 Gigabit Ethernet Switch Manual 14 First Time Connecting to The Switch The Switch supports user-based security that can allow you to prevent

DGS-3024 Gigabit Ethernet Switch Manual 15 At the CLI login prompt, enter create account admin followed by the <user name> and press the Enter k

DGS-3024 Gigabit Ethernet Switch Manual iii Table of Contents Preface...

DGS-3024 Gigabit Ethernet Switch Manual 16 In SNMP v.1 and v.2, user authentication is accomplished using 'community strings', which functio

DGS-3024 Gigabit Ethernet Switch Manual 17 Figure 5- 3. Show Switch command The Switch's MAC address can also be found from the Web management

DGS-3024 Gigabit Ethernet Switch Manual 18 Figure 5- 4. Assigning the Switch an IP Address In the above example, the Switch was assigned an IP addre

DGS-3024 Gigabit Ethernet Switch Manual 19 6 Web-Based Network Management Introduction The DGS-3024 offers an embedded Web-based (HTML) interface allo

DGS-3024 Gigabit Ethernet Switch Manual 20 Figure 6- 2. Enter Network Password dialog box Leave both the User Name field and the Password field blan

DGS-3024 Gigabit Ethernet Switch Manual 21 mode, or flow control, depending on the specified mode. Various areas of the graphic can be selected for pe

DGS-3024 Gigabit Ethernet Switch Manual 22 7 Configuration The first Web Manager main folder is Configuration and includes the following windows and s

DGS-3024 Gigabit Ethernet Switch Manual 23 Switch Information Figure 7- 2. Switch Information (Basic Settings) window This window is used to enter n

DGS-3024 Gigabit Ethernet Switch Manual 24 Advanced Settings Figure 7- 3. Switch Information (Advanced Settings) window The following fields can be

DGS-3024 Gigabit Ethernet Switch Manual 25 IP router. The default is Disabled. Telnet Status This indicates if a Telnet connection is currently enable

DGS-3024 Gigabit Ethernet Switch Manual iv Traps ...

DGS-3024 Gigabit Ethernet Switch Manual 26 Port Configuration Figure 7- 4. Port Configuration window To configure Switch ports: 1. Choose the port

DGS-3024 Gigabit Ethernet Switch Manual 27 then to use those settings. The other options are 10M/Half, 10M/Full, 100M/Half and 100M/Full, 1000M/Full

DGS-3024 Gigabit Ethernet Switch Manual 28 Port Mirroring Figure 7- 5. Setup Port Mirroring window To configure a mirror port: 1. Select the Source

DGS-3024 Gigabit Ethernet Switch Manual 29 Link Aggregation (Port Trunking) Port trunk groups are used to combine a number of ports together to make a

DGS-3024 Gigabit Ethernet Switch Manual 30 The Switch allows the creation of up to four port trunking groups, each group consisting of 2 to 8 links (p

DGS-3024 Gigabit Ethernet Switch Manual 31 Figure 7- 8. Port Trunking Configuration window The user-changeable parameters are as follows: Parameter

DGS-3024 Gigabit Ethernet Switch Manual 32 IGMP Snooping Use the Current IGMP Snooping Group Entries window to view IGMP Snooping settings. To modify

DGS-3024 Gigabit Ethernet Switch Manual 33 A value between 1 and 25 seconds can be entered, with a default of 10 seconds. Robustness Value A tuning v

DGS-3024 Gigabit Ethernet Switch Manual 34 Figure 7- 12. Static Router Ports Settings window The following parameters can be viewed or set: Paramete

DGS-3024 Gigabit Ethernet Switch Manual 35 1. A configuration name defined by an alphanumeric string of up to 32 characters (defined in the Current M

DGS-3024 Gigabit Ethernet Switch Manual v Unicast Forwarding...

DGS-3024 Gigabit Ethernet Switch Manual 36 Edge Port The edge port is a configurable designation used for a port that is directly connected to a segme

DGS-3024 Gigabit Ethernet Switch Manual 37 Figure 7- 14. STP Bridge Global Settings window - RSTP (default) Figure 7- 15. STP Bridge Global Setting

DGS-3024 Gigabit Ethernet Switch Manual 38 that it is indeed the Root Bridge. This field will only appear here when STP or RSTP is selected for the ST

DGS-3024 Gigabit Ethernet Switch Manual 39 Figure 7- 16. Current MST Configuration Identification window The window above contains the following info

DGS-3024 Gigabit Ethernet Switch Manual 40 Parameter Description MSTI ID Enter a number between 1 and 15 to set a new MSTI on th

DGS-3024 Gigabit Ethernet Switch Manual 41 Figure 7- 19. Instance ID Settings window - Modify The user may configure the following parameters for a M

DGS-3024 Gigabit Ethernet Switch Manual 42 Figure 7- 20. MSTI Port Information window To view the MSTI settings for a particular port, select the Por

DGS-3024 Gigabit Ethernet Switch Manual 43 STP Instance Settings The following window displays MSTIs currently set on the Switch. To view the followin

DGS-3024 Gigabit Ethernet Switch Manual 44 Figure 7- 24. STP Instance Operational Status window – Previously Configured MSTI The following parameters

DGS-3024 Gigabit Ethernet Switch Manual 45 Max Age The Max Age may be set to ensure that old information does not endlessly circulate through redundan

DGS-3024 Gigabit Ethernet Switch Manual vi Reauthenticate Port(s)...

DGS-3024 Gigabit Ethernet Switch Manual 46 STP Port Settings STP can be set up on a port per port basis. To view the following window click Configurat

DGS-3024 Gigabit Ethernet Switch Manual 47 In addition to setting Spanning Tree parameters for use on the Switch level, the Switch allows for the conf

DGS-3024 Gigabit Ethernet Switch Manual 48 True. State This drop-down menu allows you to enable or disable STP for the selected group of ports. The d

DGS-3024 Gigabit Ethernet Switch Manual 49 Figure 7- 27. Static Multicast Forwarding Settings window The Static Multicast Forwarding Settings windo

DGS-3024 Gigabit Ethernet Switch Manual 50 associated with the delivery of time critical data over congested networks. The quality of applications tha

DGS-3024 Gigabit Ethernet Switch Manual 51  Ingress port – A port on a Switch where packets are flowing into the Switch and VLAN decisions must be m

DGS-3024 Gigabit Ethernet Switch Manual 52 Figure 7- 29. IEEE 802.1Q Packet Forwarding 802.1Q VLAN Tags The figure below shows the 802.1Q VLAN tag.

DGS-3024 Gigabit Ethernet Switch Manual 53 Figure 7- 30. IEEE 802.1Q Tag The EtherType and VLAN ID are inserted after the MAC source address, but be

DGS-3024 Gigabit Ethernet Switch Manual 54 table). If the PVID of the port that received the packet is different from the PVID of the port that is to

DGS-3024 Gigabit Ethernet Switch Manual 55 Default VLANs The Switch initially configures one VLAN, VID = 1, called "default." The factory de

DGS-3024 Gigabit Ethernet Switch Manual vii Port Utilization...

DGS-3024 Gigabit Ethernet Switch Manual 56 Figure 7- 32. first 802.1Q Static VLANs window The first 802.1Q Static VLANs window lists all previously

DGS-3024 Gigabit Ethernet Switch Manual 57 Figure 7- 34. second 802.1Q Static VLANs window (Modify) The following fields can then be set in either t

DGS-3024 Gigabit Ethernet Switch Manual 58 Figure 7- 35. GVRP Settings window The following fields can be set: Parameter Description

DGS-3024 Gigabit Ethernet Switch Manual 59 Frame Type This field denotes the type of frame that will be accepted by the port. The user may choose betw

DGS-3024 Gigabit Ethernet Switch Manual 60 Figure 7- 36. Current Time: Status window The following parameters can be set or are displayed: Parameter

DGS-3024 Gigabit Ethernet Switch Manual 61 Month Enter the current month, if you would like to update the system clock. Day Enter the current day, if

DGS-3024 Gigabit Ethernet Switch Manual 62 Daylight Saving Time State Use this pull-down menu to enable or disable the DST Settings. Daylight Saving T

DGS-3024 Gigabit Ethernet Switch Manual 63 Advantages of QoS QoS is an implementation of the IEEE 802.1p standard that allows network administrators

DGS-3024 Gigabit Ethernet Switch Manual 64 Priority 3 is assigned to the Switch's Q1 queue. Priority 4 is assigned to the Switch's Q2 queue.

DGS-3024 Gigabit Ethernet Switch Manual 65 Traffic Control Use the Traffic Control window to enable or disable storm control and adjust the threshold

DGS-3024 Gigabit Ethernet Switch Manual viii Reset...

DGS-3024 Gigabit Ethernet Switch Manual 66 trigger the storm traffic control measures. The Threshold value can be set from 10 to 15000 packets per sec

DGS-3024 Gigabit Ethernet Switch Manual 67 This window allows you to assign a default 802.1p priority to any given port on the Switch. The priority qu

DGS-3024 Gigabit Ethernet Switch Manual 68 Strict The highest class of service is the first to process traffic. That is, the highest class of service

DGS-3024 Gigabit Ethernet Switch Manual 69 Figure 7- 44. MAC Notification Global Settings window The following parameters may be modified: Parameter

DGS-3024 Gigabit Ethernet Switch Manual 70 Figure 7- 45. MAC Notification Port Settings window The following parameters may be set: Parameter

DGS-3024 Gigabit Ethernet Switch Manual 71 System Log Server The Switch can send Syslog messages to up to four designated servers using the System Log

DGS-3024 Gigabit Ethernet Switch Manual 72 Numerical Facility Code 0 kernel messages 1 user-level messages 2 mail system

DGS-3024 Gigabit Ethernet Switch Manual 73 Port Access Entity 802.1x Port-Based Access Control The IEEE 802.1x standard is a security measure for auth

DGS-3024 Gigabit Ethernet Switch Manual 74 network by exchanging secure information between the RADIUS server and the Client through EAPOL packets and

DGS-3024 Gigabit Ethernet Switch Manual 75 Client The Client is simply the workstation that wishes to gain access to the LAN or Switch services. All

DGS-3024 Gigabit Ethernet Switch Manual ixPreface The DGS-3024 Manual is divided into chapters that describe the system installation and operating

DGS-3024 Gigabit Ethernet Switch Manual 76 …802.1XClient802.1XClient802.1XClient802.1XClient802.1XClient802.1XClient802.1XClient802.1XClient802.1XClie

DGS-3024 Gigabit Ethernet Switch Manual 77 Figure 7- 54. First 802.1x Authenticator Settings window To configure the settings by port, click on the h

DGS-3024 Gigabit Ethernet Switch Manual 78 Figure 7- 55. Second 802.1x Authenticator Settings window This window allows you to set the following feat

DGS-3024 Gigabit Ethernet Switch Manual 79 TxPeriod This sets the TxPeriod of time for the authenticator PAE state machine. This value determines the

DGS-3024 Gigabit Ethernet Switch Manual 80 Figure 7- 57. 802.1x Capability Settings window To set up the Switch's 802.1x port-based authenticati

DGS-3024 Gigabit Ethernet Switch Manual 81 network. None - The port is not controlled by the 802.1x functions. Initialize Port(s) To initialize ports

DGS-3024 Gigabit Ethernet Switch Manual 82 Reauthenticate Port(s) This window allows you to reauthenticate a port or group of ports by choosing a por

DGS-3024 Gigabit Ethernet Switch Manual 83 RADIUS Server The RADIUS feature of the Switch allows you to facilitate centralized user administration as

DGS-3024 Gigabit Ethernet Switch Manual 84 Static ARP Settings The Address Resolution Protocol (ARP) is a TCP/IP protocol that converts IP addresses i

DGS-3024 Gigabit Ethernet Switch Manual 85 8 Security The second Web Manager main folder is Security and includes the following windows and sub-folder