D-Link DES-3528 - xStack Switch - Stackable Reference Manual - 802.1Q Vlan Settings

Manual is about: Layer 2 Managed Stackable Fast Ethernet Switch CLI

Summary of DES-3528 - xStack Switch - Stackable

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide i information in this document is subject to change without notice. © 2012 d-link corporation. All rights reserved. Reproduction of this document in any manner whatsoever without the written permis...

  • Page 3: Table Of Contents

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide ii table of contents intended readers ............................................................................................................................................................ 1 ...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide iii snmp traps settings ................................................................................................................................................ 56 snmp linkchange traps set...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide iv ip forwarding table .................................................................................................................................................... 155 chapter 6 - qos ........

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide v web-based access control (wac) ............................................................................................................................. 240 wac global settings .................

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide vi cfm mp table ........................................................................................................................................................ 310 ethernet oam ..............

  • Page 8: Intended Readers

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 1 intended readers typographical conventions notes, notices and cautions safety instructions general precautions for rack-mountable products protecting against electrostatic discharge the des-3528/...

  • Page 9: Chapter 1 -

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 2 chapter 1 - web-based switch configuration introduction login to the web manager web-based user interface web pages introduction all software functions of the switch can be managed, configured an...

  • Page 10: Web-Based User Interface

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 3 web-based user interface the user interface provides access to various switch configuration and management windows, allows you to view performance statistics, and permits you to graphically monit...

  • Page 11: Web Pages

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 4 web pages when connecting to the management mode of the switch with a web browser, a login screen is displayed. Enter a user name and password to access the switch's management mode. Below is a l...

  • Page 12: Chapter 2 -

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 5 chapter 2 - system configuration device information system information settings dual configuration settings firmware information settings port configuration poe serial port settings system log co...

  • Page 13: System Information Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 6 system information settings the user can enter a system name, system location, and system contact to aid in defining the switch. This window also displays the mac address, firmware version and ha...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 7 this window holds the following information: parameter description id state the id number of the configuration file located in the switch’s memory. The switch can store two configuration files fo...

  • Page 15: Port Configuration

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 8 from states the ip address of the origin of the firmware. There are five ways firmware may be downloaded to the switch. • r – if the ip address has this letter attached, it denotes a firmware upg...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 9 figure 2-3 ddm settings window the fields that can be configured are described below: parameter description trap state specify whether to send the trap, when the operating parameter exceeds the a...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 10 to view the following window, click system configuration > port configuration > ddm > ddm temperature threshold settings , as show below: figure 2-4 ddm temperature threshold settings window the...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 11 to view the following window, click system configuration > port configuration > ddm > ddm voltage threshold settings , as show below: figure 2-5 ddm voltage threshold settings window the fields ...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 12 figure 2-6 ddm bias current threshold settings window the fields that can be configured are described below: parameter description unit select the unit to configure. From port / to port select a...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 13 figure 2-7 ddm tx power threshold settings window the fields that can be configured are described below: parameter description unit select the unit to configure. From port / to port select a ran...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 14 figure 2-8 ddm rx power threshold settings window the fields that can be configured are described below: parameter description unit select the unit to configure. From port / to port select a ran...

  • Page 22: Port Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 15 figure 2-9 ddm status table window port settings this page used to configure the details of the switch ports. To view the following window, click system configuration > port configuration > port...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 16 figure 2-10 port settings window to configure switch ports: 1. Choose the port or sequential range of ports using the from port and to port pull-down menus. 2. Use the remaining pull-down menus ...

  • Page 24: Port Description Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 17 the 1000m full_master and 1000m full_slave parameters refer to connections running a 1000base-t cable for connection between the switch port and other device capable of a gigabit connection. The...

  • Page 25: Port Error Disabled

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 18 figure 2-11 port description settings window the fields that can be configured are described below: parameter description unit select the unit to configure. From port / to port select the approp...

  • Page 26: Jumbo Frame Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 19 figure 2-12 port error disabled window the fields that can be displayed are described below: parameter description port display the port that has been error disabled. Port state describe the cur...

  • Page 27: Poe System Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 20 • the auto-disable feature occurs under two conditions: firstly, if the total power consumption exceeds the system power limit; and secondly, if the per port power consumption exceeds the per po...

  • Page 28: Poe Port Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 21 figure 2-14 poe system settings window the following parameters can be configured: parameter description unit (1, 3-5) select the unit to configure. Tick the all check box to select all units. P...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 22 figure 2-15 poe port settings window the following parameters can be configured: parameter description unit select the unit to configure. From port / to port select a range of ports from the pul...

  • Page 30: Serial Port Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 23 class 1 : 4000mw class 2 : 7000mw class 3 : 15400mw user define: 30000mw (15400~30000 only applies to ports 1 - 8) as well as these four pre-defined settings, users can directly specify any valu...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 24 to view the following window, click system configuration > system log configuration > system log settings , as shown below: figure 2-17 system log settings window the fields that can be configur...

  • Page 32: System Log

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 25 severity use the drop-down menu to select the higher level of messages that will be sent. All messages which level is higher than selecting level will be sent. The options are emergency , alert ...

  • Page 33: System Severity Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 26 time display the time in days, hours, minutes, and seconds since the switch was last restarted. Level display the level of the log entry. Log text display text describing the event that triggere...

  • Page 34: Time Range Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 27 figure 2-21 system severity settings window the fields that can be configured are described below: parameter description system severity choose how the alerts are used from the drop-down menu. S...

  • Page 35: Time Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 28 following parameters: start time - use this parameter to identify the starting time of the time range, in hours, minutes and seconds, based on the 24-hour time system. End time - use this parame...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 29 figure 2-24 user accounts settings window to add a new user, type in a user name and new password and retype the same password in the confirm new password field. Choose the level of privilege (a...

  • Page 37: Command Logging Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 30 command logging settings to view the following window, click system configuration > command logging settings , as shown below: figure 2-25 command logging settings window the fields that can be ...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 31 figure 2-26 switches stacked in a duplex chain figure 2-27 switches stacked in a duplex ring within each of these topologies, each switch plays a role in the switch stack. These roles can be set...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 32 backup master – the backup master is the backup to the primary master, and will take over the functions of the primary master if the primary master fails or is removed from the stack. It also mo...

  • Page 40: Stacking Device Table

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 33 note: if there is a box id conflict when the stack is in the discovery phase, the device will enter a special standalone topology mode. Users can only get device information, configure box ids, ...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 34.

  • Page 42: Chapter 3 -

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 35 chapter 3 - management arp gratuitous arp ipv6 neighbor settings ip interface management settings session table single ip management snmp settings telnet settings web settings arp static arp set...

  • Page 43: Proxy Arp Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 36 proxy arp settings the proxy arp (address resolution protocol) feature of the switch will allow the switch to reply to arp requests destined for another device by faking its identity (ip and mac...

  • Page 44: Gratuitous Arp

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 37 enter a page number and click the go button to navigate to a specific page when multiple pages exist. Gratuitous arp gratuitous arp global settings an arp announcement (also known as gratuitous ...

  • Page 45: Gratuitous Arp Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 38 gratuitous arp settings the user can configure the ip interface’s gratuitous arp parameter. To view the following window, click management > gratuitous arp > gratuitous arp settings , as shown b...

  • Page 46: Ip Interface

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 39 figure 3-6 ipv6 neighbor settings window the fields that can be configured are described below: parameter description interface name enter the interface name of the ipv6 neighbor. Neighbor ipv6 ...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 40 figure 3-7 system ip address settings window the fields that can be configured are described below: parameter description static allow to assign the entry of an ip address, subnet mask, and a de...

  • Page 48: Interface Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 41 interface settings users can display the switch’s current ip interface settings. To view the following window, click management > ip interface > interface settings , as shown below: figure 3-8 i...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 42 interface admin state use the drop-down menu to enable or disable the interface admin state. Click the apply button to accept the changes made. Click the button to discard the changes made and r...

  • Page 50: Management Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 43 figure 3-11 ipv6 interface settings – ipv6 edit window the fields that can be configured are described below: parameter description interface name display the ipv6 interface name. Ipv6 state use...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 44 this window is also used to enable the dhcp auto configuration feature on the switch. When enabled, the switch is instructed to receive a configuration file from a tftp server, which will set th...

  • Page 52: Session Table

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 45 enabled radio button. Click the apply button to accept the changes made. Session table users can display the management sessions since the switch was last rebooted. To view the following window,...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 46 a. It has an ip address. B. It is not a command switch or member switch of another single ip group. C. It is connected to the member switches through its management vlan. 2. Member switch (ms) –...

  • Page 54: Single Ip Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 47 2. The topology map now includes new features for connections that are a member of a port trunking group. It will display the speed and number of ethernet connections creating this port trunk gr...

  • Page 55: Topology

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 48 after enabling the switch to be a commander switch (cs), the single ip management folder will then contain four added links to aid the user in configuring sim through the web, including topology...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 49 figure 3-17 topology view this window will display how the devices within the single ip management group connect to other groups and devices. Possible icons on this window are as follows: icon d...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 50 setting the mouse cursor over a line between two devices will display the connection speed between the two devices, as shown below. Figure 3-19 port speed utilizing the tool tip right-click righ...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 51 figure 3-21 property window parameter description device name this field will display the device name of the switches in the sim group configured by the user. If no device name is configured by ...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 52 figure 3-23 right-clicking a member icon the following options may appear for the user to configure: • collapse – to collapse the group that will be represented by a single icon. • expand – to e...

  • Page 60: Firmware Upgrade

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 53 figure 3-27 preference window group • add to group – add a candidate to a group. Clicking this option will reveal the following dialog box for the user to enter a password for authentication fro...

  • Page 61: Upload Log File

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 54 under the port heading. To update the firmware, enter the server ip address where the firmware resides and enter the path/filename of the firmware. Click download to initiate the file transfer. ...

  • Page 62: Snmp Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 55 snmp settings simple network management protocol (snmp) is an osi layer 7 (application layer) designed specifically for managing and monitoring network devices. Snmp enables network management s...

  • Page 63: Snmp Global Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 56 the switch supports the simple network management protocol (snmp) versions 1, 2c, and 3. The administrator can specify the snmp version used to monitor and control the switch. The three versions...

  • Page 64: Snmp View Table Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 57 linkchange traps enable this option to use the snmp link change traps feature. Coldstart traps enable this option to use the snmp cold start traps feature. Warmstart traps enable this option to ...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 58 figure 3-36 snmp view table settings window the fields that can be configured are described below: parameter description view name type an alphanumeric string of up to 32 characters. This is use...

  • Page 66: Snmp Group Table Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 59 figure 3-37 snmp community table settings window the fields that can be configured are described below: parameter description community name type an alphanumeric string of up to 32 characters th...

  • Page 67: Snmp Engine Id Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 60 figure 3-38 snmp group table settings window the fields that can be configured are described below: parameter description group name type an alphanumeric string of up to 32 characters. This is u...

  • Page 68: Snmp User Table Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 61 to view the following window, click management > snmp settings > snmp engine id settings , as shown below: figure 3-39 snmp engine id settings window to change the engine id, type the new engine...

  • Page 69: Snmp Host Table Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 62 group name this name is used to specify the snmp group created can request snmp messages. Snmp version v3 – indicates that snmp version 3 is in use. Snmp v3 encryption use the drop-down menu to ...

  • Page 70: Rmon Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 63 level. Community string / snmpv3 user name enter the community string or snmp v3 user name as appropriate. Click the apply button to accept the changes made. Click the delete button to remove th...

  • Page 71: Telnet Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 64 to view the following window, click management > snmp settings > rmon settings , as shown below: figure 3-43 rmon settings window the fields that can be configured are described below: parameter...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 65 figure 3-45 web settings window the fields that can be configured are described below: parameter description web status web-based management is enabled by default. If you choose to disable this ...

  • Page 73: Chapter 4 -

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 66 chapter 4 - l2 features vlan q-in-q layer 2 protocol tunneling settings spanning tree link aggregation fdb l2 multicast control multicast filtering erps settings lldp vlan understanding ieee 802...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 67 a vlan is a collection of end nodes grouped by logic instead of physical location. End nodes that frequently communicate with each other are assigned to the same vlan, regardless of where they a...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 68 the main characteristics of ieee 802.1q are as follows: • assigns packets to vlans by filtering. • assumes the presence of a single global spanning tree. • uses an explicit tagging scheme with o...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 69 figure 4-3 adding an ieee 802.1q tag port vlan id packets that are tagged (are carrying the 802.1q vid information) can be transmitted from one 802.1q compliant network device to another with th...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 70 if a packet has previously been tagged, the port will not alter the packet, thus keeping the vlan information intact. Other 802.1q compliant devices on the network to make packet-forwarding deci...

  • Page 78: 802.1Q Vlan Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 71 on port-based vlans, nics do not need to be able to identify 802.1q tags in packet headers. Nics send and receive normal ethernet packets. If the packet’s destination lies on the same segment, c...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 72 figure 4-5 802.1q vlan settings – add/edit vlan tab window the fields that can be configured are described below: parameter description vid allow the entry of a vlan id or displays the vlan id o...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 73 figure 4-6 802.1q vlan settings – find vlan tab window enter the vlan id number in the field offered and then click the find button. You will be redirected to the vlan list tab. To create, delet...

  • Page 81: 802.1V Protocol Vlan

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 74 notifying that they may join the existing vlan. Port list allows an individual port list to be added or deleted as a member of the vlan. Tagged specify the port as 802.1q tagged. Use the drop-do...

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    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 75 protocol value (0- ffff) enter a value for the group. The protocol value is used to identify a protocol of the frame type specified. The form of the input is 0x0 to 0xffff. Depending on the fram...

  • Page 83: Asymmetric Vlan Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 76 forwarded to the cos queue specified previously by the user. Click the corresponding box if you want to set the 802.1p default priority of a packet to the value entered in the priority (0-7) fie...

  • Page 84

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 77 figure 4-11 gvrp global settings window the fields that can be configured are described below: parameter description gvrp state click the radio buttons to enable or disable the gvrp state. Join ...

  • Page 85: Mac-Based Vlan Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 78 figure 4-12 gvrp port settings window the fields that can be configured are described below: parameter description unit select the unit to configure. From port / to port select the starting and ...

  • Page 86: Pvid Auto Assign Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 79 figure 4-13 mac-based vlan settings the fields that can be configured are described below: parameter description mac address specify the mac address to be used to create a mac-based vlan entry. ...

  • Page 87: Subnet Vlan

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 80 subnet vlan the switch uses ip subnet-based vlan classification to group devices. Figure 3 - 1 application of subnet vlan the above figure is an example of subnet-based vlan. The ip address of c...

  • Page 88

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 81 to view this window, click l2 features > vlan > subnet vlan > subnet vlan settings , as shown below: figure 4-15 subnet vlan settings window the following parameters can be configured: parameter...

  • Page 89: Vlan Counter Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 82 figure 4-16 vlan precedence settings window the following parameters can be configured: parameter description unit select a unit to be configured. From port / to port specify the port or range o...

  • Page 90: Voice Vlan

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 83 parameter description vid list (e.G.: 1, 4- 6) click the radio button and enter a list of vlan id. Vlan name click the radio button and enter a vlan name. Ports (e.G.: 1:1-1:5) enter a port or r...

  • Page 91

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 84 parameter description voice vlan state the state of the voice vlan. Voice vlan name the name of the voice vlan. Voice vid (1-4094) the vlan id of the voice vlan. Priority the priority of the voi...

  • Page 92

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 85 voice vlan oui settings this page is used to configure the user-defined voice traffic’s oui. The oui is used to identify the voice traffic. There are a number of pre-defined ouis. The user can f...

  • Page 93: Vlan Trunk Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 86 the fields that can be configured are described below: parameter description unit select the unit to be displayed. Vlan trunk settings enable vlan on a port to allow frames belonging to unknown ...

  • Page 94: Browse Vlan

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 87 click the select all button to tick all ports. Click the clear all button to deselect all ports. Browse vlan users can display the vlan status for each of the switch's ports viewed by vlan. Ente...

  • Page 95: Q-In-Q

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 88 figure 4-25 show vlan ports window click the view all button to display all the existing entries. Enter a page number and click the go button to navigate to a specific page when multiple pages e...

  • Page 96

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 89 figure 4-26 q-in-q settings window the fields that can be configured are described below: parameter description qinq state click the radio button to enable or disable the q-in-q global settings....

  • Page 97: Vlan Translation Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 90 add inner tag (hex: 0x1-0xffff) deselect the disabled check box and enter an inner tag for the packet to use. Click the apply button to accept the changes made for each individual section. Vlan ...

  • Page 98: Spanning Tree

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 91 layer 2 protocol tunneling settings the layer 2 protocol tunneling is used to tunnel the layer 2 protocol packets. When the device is operating with the q-in-q enabled, da will be replaced by th...

  • Page 99

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 92 802.1d-2004 rstp and 802.1q-2005 mstp have been recently introduced to d-link managed ethernet switches, a brief introduction to the technology is provided below followed by a description of how...

  • Page 100

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 93 all three protocols calculate a stable topology in the same way. Every segment will have a single path to the root bridge. All bridges listen for bpdu packets. However, bpdu packets are sent mor...

  • Page 101

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 94 the loop-back timer plays a key role in the next step for the switch to take to resolve this problem. Choosing a non-zero value on the timer will enable the auto-recovery mechanism. When the tim...

  • Page 102

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 95 stp bridge global settings on this page the user can configure the stp bridge global parameters. To view the following window, click l2 features > spanning tree > stp bridge global settings , as...

  • Page 103: Stp Port Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 96 tx hold count (1-10) used to set the maximum number of hello packets transmitted per interval. The count can be specified from 1 to 10 . The default is 6 . Max hops (6-40) used to set the number...

  • Page 104

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 97 parameter description unit select the unit to configure. From port / to port select the starting and ending ports to be configured. External cost (0=auto) this defines a metric that indicates th...

  • Page 105: Stp Instance Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 98 figure 4-30 mst configuration identification window the fields that can be configured are described below: parameter description configuration name this name uniquely identifies the msti (multip...

  • Page 106: Mstp Port Information

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 99 figure 4-31stp instance settings window the fields that can be configured are described below: parameter description msti id enter the msti id in this field. An entry of 0 denotes the cist (defa...

  • Page 107

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 100 parameter description unit select the unit to configure. Port select the port to configure. Instance id the msti id of the instance to be configured. Enter a value between 0 and 15 . An entry o...

  • Page 108: Link Aggregation

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 101 link aggregation understanding port trunk groups port trunk groups are used to combine a number of ports together to make a single high-bandwidth data pipeline. The switch supports up to eight ...

  • Page 109: Port Trunking Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 102 load balancing is automatically applied to the ports in the aggregated group, and a link failure within the group causes the network traffic to be directed to the remaining links in the group. ...

  • Page 110: Lacp Port Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 103 click the clear all button to clear out all the information entered. Click the add button to add a new entry based on the information entered. Note: the maximum number of ports that can be conf...

  • Page 111: Fdb

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 104 fdb static fdb settings unicast static fdb settings users can set up static unicast forwarding on the switch. To view the following window, click l2 features > fdb > static fdb settings > unica...

  • Page 112: Mac Notification Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 105 figure 4-37 multicast static fdb settings window the fields that can be configured are described below: parameter description vid the vlan id of the vlan the corresponding mac address belongs t...

  • Page 113

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 106 figure 4-38 mac notification settings window the fields that can be configured are described below: parameter description state enable or disable mac notification globally on the switch interva...

  • Page 114: Mac Address Table

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 107 the mac address’ age-out time in seconds. The mac address aging time can be set to any value between 10 and 1000000 seconds. The default setting is 300 seconds. Click the apply button to accept...

  • Page 115: Arp & Fdb Table

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 108 enter a page number and click the go button to navigate to a specific page when multiple pages exist. Arp & fdb table on this page the user can find the arp and fdb table parameters. To view th...

  • Page 116

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 109 to view the following window, click l2 features > l2 multicast control > igmp snooping > igmp snooping settings , as shown below: figure 4-42 igmp snooping settings window the fields that can b...

  • Page 117

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 110 querier ip displays the querier ip address querier expiry time displays the querier expiry time. Query interval (1-65535) specify the amount of time in seconds between general query transmissio...

  • Page 118

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 111 figure 4-44 igmp snooping router port settings window the fields that can be configured are described below: parameter description unit select the unit to configure. Static router port this sec...

  • Page 119

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 112 figure 4-45 igmp snooping rate limit settings window the fields that can be configured are described below: parameter description port list enter the port list used for this configuration. Vid ...

  • Page 120

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 113 ipv4 address enter the ipv4 address. Click the find button to locate a specific entry based on the information entered. Click the create button to add a new entry based on the information enter...

  • Page 121

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 114 enter a page number and click the go button to navigate to a specific page when multiple pages exist. Note: the abbreviations used on this page are static router port (s), dynamic router port (...

  • Page 122

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 115 to view the following window, click l2 features > l2 multicast control > igmp snooping > igmp snooping forwarding table , as shown below: figure 4-50 igmp snooping forwarding table window the f...

  • Page 123

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 116 click the find button to locate a specific entry based on the information entered. Click the view all button to display all the existing entries. Click the packet statistics link to view the ig...

  • Page 124: Mld Snooping

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 117 figure 3 - 2 cpu filter l3 control packet settings window the following fields can be set: parameter description unit select a unit to be configured. From port / to port check the corresponding...

  • Page 125

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 118 query, which advertises a specific multicast address that is also ready. These two types of messages are distinguished by a multicast destination address located in the ipv6 header and a multic...

  • Page 126

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 119 the fields that can be configured are described below: parameter description mld snooping state click the radio buttons to enable or disable the mld snooping state. Max learning entry value (1-...

  • Page 127

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 120 by default, the robustness variable is set to 2. You might want to increase this value if you expect a subnet to be loosely. Last listener query interval (1-25) the maximum amount of time betwe...

  • Page 128

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 121 enabled routers. This will ensure that all packets with such a router as its destination will reach the multicast-enabled router regardless of the protocol. Forbidden router port this section i...

  • Page 129

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 122 to view the following window, click l2 features > l2 multicast control > mld snooping > mld snooping static group settings , as shown below: figure 4-58 mld snooping static group settings windo...

  • Page 130

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 123 figure 4-60 mld router port window enter a vid (vlan id) in the field at the top of the window. Click the find button to locate a specific entry based on the information entered. Enter a page n...

  • Page 131

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 124 click the clear all data driven button to delete all mld snooping groups which is learned by the data driven feature of specified vlans. Mld snooping forwarding table this page displays the swi...

  • Page 132

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 125 figure 4-63 mld snooping counter window the fields that can be configured are described below: parameter description vlan name specify a vlan name to be displayed. Vid list specify a list of vl...

  • Page 133: Multicast Vlan

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 126 click the refresh button to refresh the display table so that new information will appear. Click the button to return to the previous page. Multicast vlan in a switching environment, multiple v...

  • Page 134

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 127 profile name enter a name for the ip multicast profile. Click the add button to add a new entry based on the information entered. Click the find button to locate a specific entry based on the i...

  • Page 135

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 128 igmp multicast vlan state click the radio buttons to enable or disable the igmp multicast vlan state. Igmp multicast vlan forward unmatched click the radio buttons to enable or disable the igmp...

  • Page 136

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 129 remap priority 0-7 – the remap priority value (0 to 7) to be associated with the data traffic to be forwarded on the multicast vlan. None – if none is specified, the packet’s original priority ...

  • Page 137

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 130 mld multicast group profile settings users can add, delete, or configure the mld multicast group profile on this page. To view the following window, click l2 features > l2 multicast control > m...

  • Page 138

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 131 to view the following window, click l2 features > l2 multicast control > multicast vlan > mld snooping multicast group vlan settings , as shown below: figure 4-72 mld snooping multicast vlan se...

  • Page 139

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 132 figure 4-73 mld snooping multicast vlan settings – edit window the fields that can be configured are described below: parameter description vlan name this option will display the vlan name of t...

  • Page 140: Multicast Filtering

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 133 click the clear all button to unselect all the ports for configuration. Click the apply button to accept the changes made. Click the button to discard the changes made and return to the previou...

  • Page 141

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 134 the fields that can be configured are described below: parameter description profile id enter a profile id between 1 and 24 . Profile name enter a name for the ip multicast profile. Click the a...

  • Page 142

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 135 figure 4-77 ipv4 limited multicast range settings window the fields that can be configured are described below: parameter description ports / vid list select the appropriate port(s) or vlan ids...

  • Page 143: Multicast Filtering Mode

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 136 parameter description ports / vid list select the appropriate port(s) or vlan ids used for the configuration here. Max group (1-1024) if the check box infinite is not ticked, the user can enter...

  • Page 144: Erps Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 137 erps settings erps (ethernet ring protection switching) is the first industry standard (itu-t g.8032) for ethernet ring protection switching. It is achieved by integrating mature ethernet opera...

  • Page 145

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 138 figure 4-81 erps settings window the fields that can be configured are described below: parameter description erps state click the radio buttons to enable or disable the erps state. The default...

  • Page 146

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 139 the fields that can be configured are described below: parameter description ring status tick the check box and use the drop-down menu to enable or disable the ring status. West port tick the c...

  • Page 147: Lldp

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 140 sub-ring r-aps vlan enter the vlan id of a sub-ring connected to another ring. State tick the check box and select add or delete from the drop-down menu to add or remove the sub-ring to this ri...

  • Page 148

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 141 multiplier (2-10) advertisements to lldp neighbors by changing the multiplier used by an lldp switch. When the time-to-live for an advertisement expires the advertised data is then deleted from...

  • Page 149

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 142 rx - the local lldp agent can only receive lldp frames. Tx and rx - the local lldp agent can both transmit and receive lldp frames. Disabled - the local lldp agent can neither transmit nor rece...

  • Page 150

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 143 figure 4-87 lldp basic tlvs settings window the fields that can be configured are described below: parameter description unit select a unit to configure. From port / to port select the port ran...

  • Page 151

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 144 figure 4-88 lldp dot1 tlvs settings window the fields that can be configured are described below: parameter description unit select a unit to configure. From port / to port use the drop-down me...

  • Page 152

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 145 figure 4-89 lldp dot3 tlvs settings window the fields that can be configured are described below: parameter description unit select a unit to configure. From port / to port use the drop-down me...

  • Page 153

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 146 figure 4-90 lldp statistics system window lldp local port information the lldp local port information page displays the information on a per port basis currently available for populating outbou...

  • Page 154

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 147 figure 4-92 lldp local port information – show normal window select a port number and click the find button to locate a specific entry. To view more details about, for example, the management a...

  • Page 155: Lldp-Med

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 148 figure 4-95 lldp remote port information – show normal window click the button to return to the previous page. Lldp-med lldp-med (media-endpoint-discovery) extends the lldp industry standard to...

  • Page 156

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 149 to view the following window, click l2 features > lldp > lldp-med > lldp-med port settings , as shown below: figure 4–97 lldp-med port settings window the fields that can be configured are desc...

  • Page 157

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 150 figure 4–98 lldp-med local port information window click the find button to locate a specific entry based on the information entered. Lldp-med remote port information on this page the lldp-med ...

  • Page 158: Chapter 5 -

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 151 chapter 5 - l3 features local route settings ipv4 static/default route settings ipv4 route table ipv6 static/default route settings ipv6 route table policy route settings ip forwarding table lo...

  • Page 159: Ipv4 Route Table

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 152 to view the following window, click l3 features > ipv4 static/default route settings , as shown below: figure 5-2 ipv4 static/default route settings window the fields that can be configured are...

  • Page 160: Ipv6 Route Table

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 153 parameter description network address click the radio buttons and enter the network address. Ip address click the radio buttons and enter the ip address. Click the find button to locate a speci...

  • Page 161: Policy Route Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 154 to view the following window, click l3 features > ipv6 route table , as shown below: figure 5-5 ipv6 route table window the fields that can be configured are described below: parameter descript...

  • Page 162: Ip Forwarding Table

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 155 the fields that can be configured are described below: parameter description profile id (1-14) enter an acl profile id. Access id (1-128) enter an acl access id. Next hop ipv4 address enter an ...

  • Page 163: Chapter 6 -

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 156 chapter 6 - qos 802.1p settings bandwidth control traffic control settings dscp hol blocking prevention scheduling settings sred the switch supports 802.1p priority queuing quality of service. ...

  • Page 164

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 157 for example, let’s say a user wishes to have a video conference between two remotely set computers. The administrator can add priority tags to the video packets being sent out, utilizing the ac...

  • Page 165: 802.1P Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 158 802.1p settings 802.1p default priority settings the switch allows the assignment of a default 802.1p priority to each port on the switch. This page allows the user to assign a default 802.1p p...

  • Page 166

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 159 figure 6-3 802.1p user priority settings window the fields that can be configured are described below: parameter description unit select the unit to configure. From port / to port select the st...

  • Page 167: 802.1P Map Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 160 802.1p map settings this window is used to enable 802.1p map settings. To view the following window, click qos > 802.1p settings > 802.1p map settings , as shown below: the fields that can be c...

  • Page 168: Bandwidth Control

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 161 bandwidth control the bandwidth control settings are used to place a ceiling on the transmitting and receiving data rates for any selected port. Bandwidth control settings the effective rx/tx r...

  • Page 169

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 162 limit. Rate (64-1024000) this field allows the input of the data rate that will be the limit for the selected port. The user may choose a rate between 64 and 1024000 kbits per second. Effective...

  • Page 170: Traffic Control Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 163 note: the minimum granularity of queue bandwidth control is 64kbit/sec. The system will adjust the number to the multiple of 64 automatically. Traffic control settings on a computer network, pa...

  • Page 171

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 164 figure 6-6 traffic control settings window the fields that can be configured are described below: parameter description unit select the unit to configure. From port / to port use the drop-down ...

  • Page 172

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 165 time interval (5-600) the time interval will set the time between multicast and broadcast packet counts sent from the switch’s chip to the traffic control function. These packet counts are the ...

  • Page 173: Dscp

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 166 dscp dscp trust settings this page is to configure the dscp trust state of ports. When ports are under the dscp trust mode, the switch will insert the priority tag to untagged packets by using ...

  • Page 174

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 167 figure 6-8 dscp map settings window the fields that can be configured are described below: parameter description unit select the unit to configure. From port / to port use the drop-down menu to...

  • Page 175

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 168 parameter description unit select the unit to configure. From port / to port use the drop-down menu to select a range of port to configure. Dscp map use the drop-down menu to select one of two ...

  • Page 176: Hol Blocking Prevention

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 169 hol blocking prevention hol (head of line) blocking happens when one of the destination ports of a broadcast or multicast packet are busy. The switch will hold this packet in the buffer while t...

  • Page 177: Qos Scheduling Mechanism

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 170 the following parameters can be configured: parameter description unit select the unit to configure. From port / to port enter the port or port list to configure. Class id select the class id, ...

  • Page 178

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 171 note: the settings you assign to the queues, numbers 0-7, represent the ieee 802.1p priority tag number. Do not confuse these settings with port numbers..

  • Page 179: Sred

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 172 sred random early detection (red) is a congestion avoidance mechanism at the gateway in packet switched networks. Red gateways keep the average queue size low while allowing occasional bursts o...

  • Page 180

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 173 figure 6-14 sred settings window the following parameters can be configured: parameter description sred state click the radio buttons to enable or disable sred. Unit select the unit to configur...

  • Page 181: Sred Drop Counter

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 174 sred drop counter this window is used to display sred drop counter. To view this window, click qos > sred > sred drop counter , as shown below: figure 6-15 sred drop counter window the fields t...

  • Page 182: Chapter 7 -

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 175 chapter 7 - acl acl configuration wizard access profile list cpu access profile list acl finder acl flow meter acl configuration wizard the acl configuration wizard will aid the user in the cre...

  • Page 183: Access Profile List

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 176 mac address – selecting this option will allow the user to enter a range of mac addresses for this rule. Ipv4 address – selecting this option will allow the user to enter a range of ipv4 addres...

  • Page 184

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 177 figure 7-2 access profile list window click the add acl profile button to add an entry to the access profile list . Click the delete all button to remove all access profiles from this table. Cl...

  • Page 185

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 178 figure 7-3 add acl profile window (ethernet acl) the fields that can be configured are described below: parameter description profile id enter a unique identifier number for this profile set. T...

  • Page 186

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 179 figure 7-4 access profile detail information window (ethernet acl) click the show all profiles button to navigate back to the access profile list window. After clicking the add/view rules butto...

  • Page 187

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 180 figure 7-6 add access rule window (ethernet acl) the fields that can be configured are described below: parameter description access id (1-128) type in a unique identifier number for this acces...

  • Page 188

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 181 otherwise, a packet will have its incoming 802.1p user priority re-written to its original value before being forwarded by the switch. For more information on priority queues, cos queues and ma...

  • Page 189

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 182 figure 7-8 add acl profile window (ipv4 acl) the fields that can be configured are described below: parameter description profile id enter a unique identifier number for this profile set. This ...

  • Page 190

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 183 select type to further specify that the access profile will apply an icmp type value, or specify code to further specify that the access profile will apply an icmp code value. Select igmp to in...

  • Page 191

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 184 figure 7-10 access rule list window (ipv4 acl) click the add rule button to create a new acl rule in this profile. Click the button to return to the previous page. Click the show details button...

  • Page 192

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 185 vlan name specify the vlan name to apply to the access rule. Vlan id specify the vlan id to apply to the access rule. Vlan mask select and enter the vlan mask value used here. Dscp enter the ds...

  • Page 193

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 186 figure 7-12 access rule detail information (ipv4 acl) click the show all rules button to navigate back to the access rule list. Adding an ipv6 acl profile the window shown below is the add acl ...

  • Page 194

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 187 14. Profile name enter a profile name for the profile created. Select acl type select profile based on ethernet (mac address), ipv4 address, ipv6 address, or packet content. This will change th...

  • Page 195

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 188 figure 7-15 access rule list window (ipv6 acl) click the add rule button to create a new acl rule in this profile. Click the button to return to the previous page. Click the show details button...

  • Page 196

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 189 vlan name specify the vlan name to apply to the access rule. Vlan id specify the vlan id to apply to the access rule. Tcp select this option to enable the tcp protocol. Tcp source port enter th...

  • Page 197

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 190 figure 7-17 access rule detail information (ipv6 acl) click the show all rules button to navigate back to the access rule list. Adding a packet content acl profile the window shown below is the...

  • Page 198

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 191 select acl type select profile based on ethernet (mac address), ipv4 address, ipv6 address, or packet content. This will change the window according to the requirements for the type of profile....

  • Page 199

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 192 click the show all profiles button to navigate back to the access profile list page. Note: address resolution protocol (arp) is the standard for finding a host’s hardware address (mac address)....

  • Page 200

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 193 figure 7-21 add access rule (packet content acl) the fields that can be configured are described below: parameter description access id (1-128) type in a unique identifier number for this acces...

  • Page 201

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 194 replace dscp (0-63) select this option to instruct the switch to replace the dscp value (in a packet that meets the selected criteria) with the value entered in the adjacent field. When an acl ...

  • Page 202: Cpu Access Profile List

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 195 cpu access profile list due to a chipset limitation and needed extra switch security, the switch incorporates cpu interface filtering. This added feature increases the running security of the s...

  • Page 203

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 196 • one for ethernet (or mac address-based) profile configuration, • one for ipv6 address-based profile configuration, • one for ipv4 address-based profile configuration, and • one for packet con...

  • Page 204

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 197 802.1q vlan selecting this option instructs the switch to examine the vlan identifier of each packet header and use this as the full or partial criterion for forwarding. 802.1p selecting this o...

  • Page 205

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 198 figure 7-27 add cpu access rule (ethernet acl) the fields that can be configured are described below: parameter description access id (1-100) type in a unique identifier number for this access....

  • Page 206

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 199 figure 7-28 cpu access rule detail information (ethernet acl) click the show all rules button to navigate back to the cpu access rule list. Adding a cpu ipv4 acl profile the window shown below ...

  • Page 207

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 200 • select ethernet acl to instruct the switch to examine the layer 2 part of each packet header. • select ipv4 acl to instruct the switch to examine the ip address in each frame's header. • sele...

  • Page 208

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 201 protocol id mask – specify that the rule applies to the ip protocol id traffic. User define – specify the l4 part mask. Click the select button to select an cpu acl type. Click the create butto...

  • Page 209

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 202 figure 7-32 add cpu access rule (ipv4 acl) the fields that can be configured are described below: parameter description access id (1-100) type in a unique identifier number for this access. Thi...

  • Page 210

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 203 after clicking the show details button in the cpu access rule list , the following page will appear: figure 7-33 cpu access rule detail information (ipv4 acl) click the show all rules button to...

  • Page 211

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 204 packet content mask. This will change the window according to the requirements for the type of profile. • select ethernet acl to instruct the switch to examine the layer 2 part of each packet h...

  • Page 212

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 205 after clicking the add rule button, the following page will appear: figure 7-37 add cpu access rule (ipv6 acl) the fields that can be configured are described below: parameter description acces...

  • Page 213

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 206 figure 7-38 cpu access rule detail information (ipv6 acl) click the show all rules button to navigate back to the cpu access rule list. Adding a cpu packet content acl profile the window shown ...

  • Page 214

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 207 header. Select ipv4 acl to instruct the switch to examine the ip address in each frame's header. Select ipv6 acl to instruct the switch to examine the ipv6 address in each frame's header. Selec...

  • Page 215

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 208 figure 7-42 add cpu access rule (packet content acl) the fields that can be configured are described below: parameter description access id (1-100) type in a unique identifier number for this a...

  • Page 216: Acl Finder

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 209 after clicking the show details button in the cpu access rule list , the following page will appear: figure 7-43 cpu access rule detail information (packet content acl) click the show all rules...

  • Page 217: Acl Flow Meter

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 210 acl flow meter this page is used to configure the flow-based metering function. The metering function supports three modes: single rate two color, single rate three color, and two rate three co...

  • Page 218

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 211 figure 7-46 acl flow meter configuration window the fields that can be configured are described below: parameter description profile id (1-14) enter the profile id for the flow meter. Profile n...

  • Page 219

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 212 • ebs – specify the excess burst size. The unit is in kilobyte. Action conform – this field denotes the green packet flow. Green packet flows may have their dscp field rewritten to a value stat...

  • Page 220: Chapter 8 -

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 213 chapter 8 - security 802.1x radius ip-mac-port binding (impb) mac-based access control (mac) web-based access control (wac) japanese web-based access control (jwac) compound authentication port...

  • Page 221

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 214 authentication server the authentication server is a remote device that is connected to the same network as the client and authenticator, must be running a radius server program and must be con...

  • Page 222

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 215 authentication process utilizing the three roles stated above, the 802.1x protocol provides a stable and secure way of authorizing and authenticating users attempting to access the network. Onl...

  • Page 223: 802.1X Global Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 216 host-based network access control in order to successfully make use of 802.1x in a shared media lan segment, it would be necessary to create “logical” ports, one for each attached device that r...

  • Page 224: 802.1X Port Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 217 802.1x port settings users can configure the 802.1x authenticator port settings. To view this window, click security > 802.1x > 802.1x port settings , as shown below: figure 8-10 802.1x port se...

  • Page 225: 802.1X User Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 218 reauthentication determines whether regular re-authentication will take place on this port. The default setting is disabled . Port control this allows the user to control the port authorization...

  • Page 226: Guest Vlan Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 219 figure 8-11 802.1x user settings window the fields that can be configured are described below: parameter description 802.1x user enter an 802.1x user’s username. Password enter an 802.1x user’s...

  • Page 227: Authenticator State

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 220 access. The adjacent figure should give the user a better understanding of the guest vlan process. Limitations using the guest vlan 1. Ports supporting guest vlans cannot be gvrp enabled and vi...

  • Page 228: Authenticator Statistics

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 221 the fields that can be configured are described below: parameter description unit select the unit to be displayed. Port select a port to be displayed. Click the find button to locate a specific...

  • Page 229

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 222 port select the port to be displayed. Click the apply button to accept the changes made. Note: the authenticator state cannot be viewed on the switch unless 802.1x is enabled. To enable 802.1x,...

  • Page 230: Authenticator Diagnostics

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 223 authenticator diagnostics this table contains the diagnostic information regarding the operation of the authenticator associated with each port. An entry appears in this table for each port tha...

  • Page 231: Reauthenticate Port(S)

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 224 to view this window, click security > 802.1x > initialize port(s) , as shown below. Figure 8-18 initialize port(s) window the fields that can be configured are described below: parameter descri...

  • Page 232: Radius

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 225 radius authentication radius server settings the radius feature of the switch allows the user to facilitate centralized user administration as well as providing protection against a sniffing, a...

  • Page 233: Radius Accounting Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 226 radius accounting settings users can configure the state of the specified radius accounting service. To view this window, click security > radius > radius accounting settings , as shown below: ...

  • Page 234

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 227 figure 8-22 raius authentication window the user may also select the desired time interval to update the statistics, between 1s and 60s , where “s” stands for seconds. The default value is one ...

  • Page 235: Radius Account Client

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 228 request is sent and decremented due to receipt of an access-accept, access-reject or access-challenge, a timeout or retransmission. Timeouts the number of authentication timeouts to this server...

  • Page 236: Ip-Mac-Port Binding (Impb)

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 229 request that matched it from this radius accounting server. Requests the number of radius accounting-request packets sent. This does not include retransmissions. Retransmissions the number of r...

  • Page 237: Impb Port Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 230 figure 8-24 impb global settings window the fields that can be configured are described below: parameter description trap / log this field will enable and disable the sending of trap/log messag...

  • Page 238: Impb Entry Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 231 parameter description unit select a unit you want to configure. From port / to port select a range of ports to set for ip-mac-port binding. Ipv4 state / ipv6 state use the pull-down menu to ena...

  • Page 239: Mac Block List

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 232 figure 8-26 impb entry settings window the fields that can be configured are described below: parameter description ipv4 address click the radio button to enter the ip address to bind to the ma...

  • Page 240: Dhcp Snooping

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 233 click the delete all button to remove all the entries listed. Dhcp snooping dhcp snooping maximum entry settings users can configure the maximum dhcp snooping entry for ports on this page. To v...

  • Page 241: Nd Snooping

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 234 figure 8-29 dhcp snooping entry window the fields that can be configured are described below: parameter description port use the drop-down menu to select the desired port. Ports (e.G.: 1:1, 1:7...

  • Page 242

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 235 figure 8-30 nd snooping maximum entry settings window the fields that can be configured are described below: parameter description unit select a unit to configure. From port / to port use the d...

  • Page 243

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 236 mac-based access control (mac) mac-based access control is a method to authenticate and authorize access using either a port or host. For port- based mac, the method decides port access rights,...

  • Page 244

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 237 figure 8-32 mac-based access control settings window the fields that can be configured are described below: parameter description mac-based access control state toggle to globally enable or dis...

  • Page 245

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 238 from port the beginning port of a range of ports to be configured for mac-based access control. To port the ending port of a range of ports to be configured for mac-based access control. State ...

  • Page 246

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 239 figure 8-34 mac-based access control local settings – edit by name window to change the selected mac address’ vid value, the user can click the edit by id button. Figure 8-35 mac-based access c...

  • Page 247

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 240 web-based access control (wac) web-based authentication login is a feature designed to authenticate a user when the user is trying to access the internet via the switch. The authentication proc...

  • Page 248

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 241 conditions and limitations 1. If the client is utilizing dhcp to attain an ip address, the authentication vlan must provide a dhcp server or a dhcp relay function so that client may obtain an i...

  • Page 249: Wac Global Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 242 wac global settings users can configure the switch for the web-based access control function. To view this window, click security > web-based access control (wac) > wac global settings , as sho...

  • Page 250: Wac User Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 243 https – specify that the tcp port will run the wac https protocol. The default value is 443. Https cannot run at tcp port 80. Click the apply button to accept the changes made for each individu...

  • Page 251: Wac Port Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 244 wac port settings users can view and set port configurations for web authentication. To view this window, click security > web-based access control (wac) > wac port settings , as shown below: f...

  • Page 252: Jwac Global Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 245 to view this window, click security > web-based access control (wac) > wac authentication state , as shown below: figure 8-40 wac authentication state window the fields that can be configured a...

  • Page 253

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 246 figure 8-41 jwac global settings the fields that can be configured are described below: parameter description jwac state use this drop-down menu to either enable or disable jwac on the switch. ...

  • Page 254: Jwac Port Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 247 access will be denied. Note: when enabling redirect to the quarantine server, a quarantine server must be configured first. Redirect destination this parameter specifies the destination before ...

  • Page 255: Jwac User Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 248 figure 8-42 jwac port settings window the fields that can be configured are described below: parameter description unit select the unit to configure. From port / to port use the drop-down menus...

  • Page 256: Jwac Authentication State

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 249 figure 8-43 jwac user settings window the fields that can be configured are described below: parameter description user name enter a username of up to 15 alphanumeric characters. Password enter...

  • Page 257

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 250 authenticated tick this check box to clear all authenticated users for a port. Authenticating tick this check box to clear all authenticating users for a port. Blocked tick this check box to cl...

  • Page 258: Jwac Customize Page

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 251 jwac customize page to view this window, click security > jwac > jwac customize page , as shown below: figure 8-46 jwac customize page window the fields that can be configured are described bel...

  • Page 259: Compound Authentication

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 252 compound authentication compound authentication settings allows for multiple authentication to be supported on the switch. Compound authentication modern networks employ many authentication met...

  • Page 260

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 253 this mode adds an extra layer of security by checking the ip mac-binding port binding (impb) table before trying one of the supported authentication methods. The impb table is used to create a ...

  • Page 261

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 254 figure 8-47 compound authentication settings window the fields that can be configured are described below: parameter description authorization network state click the radio buttons to enable of...

  • Page 262

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 255 authentication methods need to be passed. Mac+impb - mac will be verified first, and then impb will be verified. Both authentication methods need to be passed. Authorized mode toggle between ho...

  • Page 263: Port Security

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 256 port security port security settings a given port’s (or a range of ports') dynamic mac address learning can be locked such that the current source mac addresses entered into the mac address for...

  • Page 264

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 257 or rebooted. Max learning address specify the maximum value of port security entries that can be learned on this port. Click the apply button to accept the changes made for each individual sect...

  • Page 265: Port Security Entries

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 258 port security entries users can remove an entry from the port security entries learned by the switch and entered into the forwarding database. To view this window, click security > port securit...

  • Page 266: Bpdu Attack Protection

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 259 figure 8-53 arp spoofing prevention settings window the fields that can be configured are described below: parameter description gateway ip address enter the gateway ip address to help prevent ...

  • Page 267

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 260 figure 8-54 bpdu attack protection window the fields that can be configured are described below: parameter description bpdu attack protection state click the radio buttons to enable or disable ...

  • Page 268: Netbios Filtering Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 261 figure 8-55 traffic segmentation settings window the fields that can be configured are described below: parameter description unit select the unit to configure. From port / to port select the p...

  • Page 269: Dhcp Server Screening

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 262 figure 8-56 netbios filtering settings window the fields that can be configured are described below: parameter description unit select to unit to be configured. Ports tick the appropriate ports...

  • Page 270

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 263 to view this window, click security > dhcp server screening > dhcp server screening port settings , as shown below: figure 8-57 dhcp server screening port settings window the fields that can be...

  • Page 271

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 264 the fields that can be configured are described below: parameter description server ip address the ip address of the dhcp server to be permitted. Client’s mac address the mac address of the dhc...

  • Page 272: Enable Admin

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 265 the administrator for the switch may set up six different authentication techniques per user-defined method list (tacacs / xtacacs / tacacs+ / radius / local / none) for authentication. These t...

  • Page 273

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 266 figure 8-60 authentication policy settings window the fields that can be configured are described below: parameter description authentication policy use the pull-down menu to enable or disable ...

  • Page 274

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 267 section, for more information. Enable method list using the pull-down menu, configure an application to promote user level to admin-level users utilizing a previously configured method list. Th...

  • Page 275

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 268 figure 8-63 authentication server group settings – edit server group window to add an authentication server host to the list, enter its name in the group name field, ip address in the ip addres...

  • Page 276

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 269 figure 8-64 authentication server settings window the fields that can be configured are described below: parameter description ip address the ip address of the remote server host to add. Protoc...

  • Page 277

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 270 successful login using any of these techniques will give the user a "user" privilege only. If the user wishes to upgrade his or her status to the administrator level, the user must use the enab...

  • Page 278

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 271 the sequence of methods implemented in this command will affect the authentication result. For example, if a user enters a sequence of methods like tacacs - xtacacs - local enable, the switch w...

  • Page 279: Ssl Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 272 local enable password settings users can configure the locally enabled password for enable admin. When a user chooses the "local_enable" method to promote user level privileges to administrator...

  • Page 280

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 273 3. Hash algorithm: this part of the cipher suite allows the user to choose a message digest function which will determine a message authentication code. This message authentication code will be...

  • Page 281

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 274 the fields that can be configured are described below: parameter description ssl state use the radio buttons to enable or disable the ssl status on the switch. The default is disabled. Cache ti...

  • Page 282: Ssh

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 275 ssh ssh is an abbreviation of secure shell, which is a program allowing secure remote login and secure network services over an insecure network. It allows a secure login to remote host compute...

  • Page 283

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 276 authfail attempts (2- 20) allows the administrator to set the maximum number of attempts that a user may try to log on to the ssh server utilizing the ssh authentication. After the maximum numb...

  • Page 284

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 277 the fields that can be configured for the encryption algorithm are described below: parameter description 3des-cbc use the check box to enable or disable the triple data encryption standard enc...

  • Page 285: Trusted Host Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 278 ssh user authentication list users can configure parameters for users attempting to access the switch through ssh. In the window above, the user account “username” has been previously set using...

  • Page 286: Safeguard Engine Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 279 figure 8-72 trusted host window when the user clicks the edit button, one will be able to edit the service allowed to the selected host. The fields that can be configured are described below: p...

  • Page 287

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 280 there are too many packets flooding the switch. If the threshold has been crossed, the switch will initially stop all ingress arp and ip broadcast packets and packets from un-trusted ip address...

  • Page 288

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 281 figure 8-74 safeguard engine settings window the fields that can be configured are described below: parameter description safeguard engine state use the radio button to globally enable or disab...

  • Page 289: Chapter 9 -

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 282 chapter 9 - network application dhcp dns pppoe circuit id insertion settings sntp dhcp dhcp relay dhcp relay global settings users can enable and configure dhcp relay global settings. The relay...

  • Page 290

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 283 enabled –when this field is toggled to enabled , the relay agent will insert and remove dhcp relay information (option 82 field) in messages between dhcp servers and clients. When the relay age...

  • Page 291

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 284 note: for the circuit id sub-option of a standalone switch, the module field is always zero. Circuit id sub-option format: figure 9-2 circuit id sub-option format 1 sub-option type 2 length 3 c...

  • Page 292

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 285 figure 9-4 dhcp relay interface settings window the fields that can be configured are described below: parameter description interface name the ip interface on the switch that will be connected...

  • Page 293

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 286 figure 9-6 dhcp relay option 60 server settings window the fields that can be configured are described below: parameter description server ip address enter the dhcp relay option 60 server relay...

  • Page 294

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 287 server ip address enter the dhcp relay option 60 server ip address. Match type enter the dhcp relay option 60 match type value. Exact match – the option 60 string in the packet must full match ...

  • Page 295: Dhcp Server

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 288 click the delete button to remove the specific entry based on the information entered. Click the delete all button to remove all the entries listed. Dhcp server for this release, the switch now...

  • Page 296

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 289 dhcp server exclude address settings the following window will allow the user to set an ip address, or a range of ip addresses that are not to be included in the range of ip addresses that the ...

  • Page 297

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 290 click the delete button to remove the specific entry. After clicking the edit button, the following page will appear: figure 9-12 dhcp server pool settings - edit window the fields that can be ...

  • Page 298

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 291 pool lease using this field, the user can specify the lease time for the dhcp client. This time represents the amount of time that the allotted address is valid on the local network. Users may ...

  • Page 299: Dhcpv6 Relay

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 292 figure 9-14 dhcp server dynamic binding window the fields that can be configured are described below: parameter description pool name enter the name of the dhcp pool. Click the clear button to ...

  • Page 300

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 293 count limit (1-32) hops dhcpv6 messages can be forwarded. The default hop count is 4 . Click the apply button to accept the changes made for each individual section. Dhcpv6 relay settings this ...

  • Page 301: Dhcp Local Relay Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 294 dhcp local relay settings the dhcp local relay settings allows the user to add option 82 into dhcp request packets when the dhcp client gets an ip address from the same vlan. If the dhcp local ...

  • Page 302

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 295 when a dns server receives a query, it checks to see if the name is in its sub domain. If it is, the server translates the name and appends the answer to the query, and sends it back to the cli...

  • Page 303: Sntp

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 296 figure 9-21 dns relay static settings window the fields that can be configured are described below: parameter description domain name enter a domain name. Ip address enter the ip address associ...

  • Page 304

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 297 sntp state use this radio button to enable or disable sntp. Current time displays the current time. Time source displays the time source for the system. Ipv4 sntp primary server the ipv4 addres...

  • Page 305: Time Zone Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 298 time zone settings users can configure time zones and daylight savings time settings for sntp. To view this window, click network application > sntp > time zone settings , as shown below: figur...

  • Page 306: Udp

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 299 from: which week of the month enter the week of the month that dst will start. From: day of week enter the day of the week that dst will start on. From: month enter the month dst will start on....

  • Page 307

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 300 figure 9-24 udp helper settings window the fields that can be configured are described below: parameter description udp helper state specifies to enable or disable the udp helper function on th...

  • Page 308

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 301 the fields that can be configured are described below: parameter description interface name enter the ip interface name used here. This name can be up to 12 characters long. Server ip address e...

  • Page 309: Chapter 10 -

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 302 chapter 10 - oam cfm ethernet oam duld settings cable diagnostics cfm connectivity fault management (cfm) is defined by ieee 802.1ag, which is a standard for detecting, isolating and reporting ...

  • Page 310

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 303 mip this setting controls the creation of mips. None – no mips will be created. This is the default value. Auto – mips are created when the next lower active md-level on the port is reached or ...

  • Page 311

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 304 mep id(s) enter the mep id(s) contained in the maintenance association. The range of the mepid is from 1 to 8191. Click the add button to create a new entry based on the entered information. Cl...

  • Page 312

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 305 figure 10-5 cfm mep information window click the edit button to see the following window. Figure 10-6 cfm mep information - edit window the fields that can be configured are described below: pa...

  • Page 313

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 306 alarm time (250-1000) enter the time period in centisecond to control the fault alarm to be sent if a defect is reported continuously. The default value is 250. Alarm reset time (250- 1000) ent...

  • Page 314: Cfm Port Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 307 cfm port settings this table is used to enable or disable the connectivity fault management function on a per port basis. Cfm is disabled on all ports by default. To view this window, click oam...

  • Page 315: Cfm Linktrace Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 308 figure 10-9 cfm loopback settings window the fields that can be configured are described below: parameter description mep name (max:32 characters) the name of the maintenance end point. Mep id ...

  • Page 316: Cfm Packet Counter

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 309 figure 10-10 cfm linktrace settings window the fields that can be configured are described below: parameter description mep name the name of the maintenance end point. Mep id (1-8191) the id fo...

  • Page 317: Cfm Fault Table

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 310 figure 10-11 cfm packet counter list window the fields that can be configured are described below: parameter description port list specify which ports’ counter to show. Tick all ports to view a...

  • Page 318: Ethernet Oam

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 311 to view this window, click oam > cfm > cfm mp table , as shown below: figure 10-13 cfm mp table window the fields that can be configured are described below: parameter description port use the ...

  • Page 319

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 312 figure 10-14 ethernet oam settings window the fields that can be configured are described below: parameter description unit select the unit to configure. From port / to port select a range of p...

  • Page 320

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 313 figure 10-15 ethernet oam configuration settings window the fields that can be configured are described below: parameter description unit select the unit to configure. From port / to port selec...

  • Page 321: Ethernet Oam Event Log

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 314 ethernet oam event log the window is used to display the ethernet oam event log information. The switch can record up to 1000 event logs. This event log has more detailed information than syste...

  • Page 322: Duld Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 315 figure 10-17 ethernet oam statistics window the fields that can be configured are described below: parameter description unit use the drop-down menu to specify the unit number. Port list specif...

  • Page 323: Cable Diagnostics

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 316 figure 10-18 duld settings window the fields that can be configured are described below: parameter description unit select the unit to configure. From port / to port select a range of ports to ...

  • Page 324

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 317 figure 10-19 cable diagnostics window to view the cable diagnostics for a particular port, use the drop-down menu to choose the port and click test the information will be displayed in this win...

  • Page 325: Chapter 11 -

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 318 chapter 11 - monitoring utilization statistics mirror sflow ping test trace route peripheral utilization cpu utilization users can display the percentage of the cpu being used, expressed as an ...

  • Page 326: Dram & Flash Utilization

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 319 dram & flash utilization on this page the user can view information regarding the dram and flash utilization. To view this window, click monitoring > utilization > dram & flash utilization , as...

  • Page 327: Statistics

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 320 figure 11-3 port utilization window the fields that can be configured are described below: parameter description unit select the unit to configure. Port use the drop-down menu to choose the por...

  • Page 328

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 321 to select a port to view these statistics for, select the port by using the port pull-down menu. The user may also use the real-time graphic of the switch at the top of the web page by simply c...

  • Page 329

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 322 figure 11-5 received (rx) table window (for bytes and packets) the fields that can be configured are described below: parameter description unit select the unit to configure. Port use the drop-...

  • Page 330

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 323 to select a port to view these statistics for, select the port by using the port pull-down menu. The user may also use the real-time graphic of the switch at the top of the web page by simply c...

  • Page 331

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 324 figure 11-7 rx umb_cast (rx) table window (table for unicast, multicast, and broadcast packets) the fields that can be configured are described below: parameter description unit select the unit...

  • Page 332

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 325 to view this window, click monitoring > statistics > port statistics > packets > transmitted (tx) , as shown below: figure 11-8 transmitted (tx) window (for bytes and packets) click the view ta...

  • Page 333

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 326 figure 11-9 transmitted (tx) table window (table for bytes and packets) the fields that can be configured are described below: parameter description port use the drop-down menu to choose the po...

  • Page 334

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 327 received (rx) to select a port to view these statistics for, select the port by using the port pull-down menu. The user may also use the real-time graphic of the switch at the top of the web pa...

  • Page 335

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 328 figure 11-11 received (rx) table window (for errors) the fields that can be configured are described below: parameter description unit select the unit to configure. Port use the drop-down menu ...

  • Page 336

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 329 click the clear button to clear all statistics counters on this window. Click the view table link to display the information in a table rather than a line graph. Click the view graphic link to ...

  • Page 337

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 330 figure 11-13 transmitted (tx) table window (for errors) the fields that can be configured are described below: parameter description unit select the unit to configure. Port use the drop-down me...

  • Page 338: Packet Size

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 331 packet size users can display packets received by the switch, arranged in six groups and classed by size, as either a line graph or a table. Two windows are offered. To select a port to view th...

  • Page 339

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 332 figure 11-15 rx size analysis window (table) the fields that can be configured are described below: parameter description unit select the unit to configure. Port use the drop-down menu to choos...

  • Page 340: Vlan Counter Statistics

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 333 click the view graphic link to display the information in a line graph rather than a table. Vlan counter statistics to view this window, click monitoring > statistics > vlan counter statistics ...

  • Page 341: Rspan Settings

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 334 figure 11-16 port mirror settings window the fields that can be configured are described below: parameter description state click the radio buttons to enable or disable the port mirroring featu...

  • Page 342

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 335 to view this window, click monitoring > mirror > rspan settings , as shown below: figure 11-17 rspan settings window the fields that can be configured are described below: parameter description...

  • Page 343: Sflow

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 336 add or delete to add or delete redirect ports. Click the apply button to accept the changes made. Click the button to discard the changes made and return to the previous page. Sflow sflow (rfc3...

  • Page 344

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 337 figure 11-20 sflow analyzer server settings window the fields that can be configured are described below: parameter description analyzer server id (1- 4) the analyzer server id specifies the id...

  • Page 345

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 338 figure 11-21 sflow flow sampler settings window the fields that can be configured are described below: parameter description unit select a unit to configure. From port / to port use the drop-do...

  • Page 346: Ping Test

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 339 from port / to port use the drop-down menus to specify the list of ports to be configured. Analyzer server id (1- 4) the analyzer server id specifies the id of a server analyzer where the packe...

  • Page 347: Trace Route

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 340 repeat pinging for enter the number of times desired to attempt to ping either the ipv4 address or the ipv6 address configured in this window. Users may enter a number of times between 1 and 25...

  • Page 348: Peripheral

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 341 the fields that can be configured are described below: parameter description ipv4 address / ipv6 address the ip address of the destination station. Ttl (1-60) the time to live value of the trac...

  • Page 349

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 342 figure 11-27 device status window click the refresh button to refresh the display table..

  • Page 350: Chapter 12 -

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 343 chapter 12 - save and tools save configuration id 1 save configuration id 2 save log save all stacking information download firmware download configuration file upload configuration file upload...

  • Page 351: Save Log

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 344 save log open the save drop-down menu at the top of the web manager and click save log to see the following window: figure 12-3 save log window save all open the save drop-down menu at the top ...

  • Page 352

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 345 figure 12-5 stacking information window the stacking information window displays the following information: parameter description topology show the current topology employed using this switch. ...

  • Page 353: Download Firmware

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 346 download firmware this window allows the user to download firmware from a tftp server to the switch and updates the switch. Open the tools drop-down menu at the top of the web manager and click...

  • Page 354: Upload Configuration File

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 347 figure 12-7 download configuration – tftp window the fields that can be configured are described below: parameter description tftp server ip click the ipv4 or ipv6 radio button to enter the tft...

  • Page 355: Upload Log File

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 348 the fields that can be configured are described below: parameter description tftp server ip click the ipv4 or ipv6 radio button to enter the tftp server ip address. File enter the location and ...

  • Page 356: Reboot System

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 349 note: only the reset system option will enter the factory default parameters into the switch's non- volatile ram, and then restart the switch. All other options enter the factory defaults into ...

  • Page 357: Using Packet Content Acl

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 350 appendix a - mitigating arp spoofing attacks using packet content acl address resolution protocol (arp) is the standard method for finding a host’s hardware address (mac address) when only its ...

  • Page 358

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 351 table 2 ethernet frame format when the switch receives the frame, it will check the “source address” in the ethernet frame’s header. If the address is not in its forwarding table, the switch wi...

  • Page 359

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 352 table 4 ethernet frame format 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 learn pc b’s mac ...

  • Page 360: Configuration

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 353 a common dos attack today can be done by associating a nonexistent or any specified mac address to the ip address of the network’s default gateway. The malicious attacker only needs to broadcas...

  • Page 361

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 354 2. The switch will deny all other arp packets which claim they are from the gateway’s ip. The design of packet content acl on the switch enables users to inspect any offset chunk. An offset chu...

  • Page 362

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 355 offset_chunk_1 3 0xffff offset_chunk_2 7 0xffff offset_chunk_3 8 0xffff0000 the first chunk starts from chunk 3 mask for ethernet type. (blue in table 6, 13th and 14th bytes) the second chunk s...

  • Page 363

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 356 appendix b - password recovery procedure this document describes the procedure for resetting passwords on d-link switches. Authenticating any user who tries to access networks is necessary and ...

  • Page 364

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 357 appendix c - system log entries the following table lists all possible entries and their corresponding meanings that will appear in the system log of this switch. Category event description log...

  • Page 365

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 358 interface port link up port link up, informational port link down port link down informational console successful login through console [unit ,] successful login through console (username: ) in...

  • Page 366

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 359 changed [( [instance: ], port:)] -> spanning tree port role changed spanning tree port status change [( [instance: ], port:)] -> informational spannnig tree instance created spanning tree insta...

  • Page 367

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 360 login failed through web(ssl) authenticated by aaa local method login failed through web(ssl) from authenticated by aaa local method (username: ) warning successful login through telnet authent...

  • Page 368

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 361 successful login through telnet authenticated by aaa server successful login through telnet from authenticated by aaa server (username: ) informational login failed through telnet authenticated...

  • Page 369

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 362 successful enable admin through ssh authenticated by aaa none method successful enable admin through ssh from authenticated by aaa none method (username: ) informational successful enable admin...

  • Page 370

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 363 configuration. Login failed through telnet from user due to aaa server timeout or improper configuration. Login failed through telnet from due to aaa server timeout or improper configuration (u...

  • Page 371

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 364 port enter impb block state port enter impb block state informational port recover from impb block state port recover from impb block state informational lbd lbd loop occurred port lbd loop occ...

  • Page 372

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 365 hot remove unit , mac: hot removal informational firmware upgraded to slave successfully firmware upgraded to slave by console successfully (username: ) informational firmware upgraded to slave...

  • Page 373: Appendix D - Trap Entries

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 366 appendix d - trap entries trap name/oid variable bind format mib name severity coldstart 1.3.6.1.6.3.1.1.5.1 none v2 rfc1907 (snmpv2-mib) critical warmstart 1.3.6.1.6.3.1.1.5.2 none v2 rfc1907 ...

  • Page 374

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 367 1.3.6.1.4.1.171.12.19.4.1.0.2 ib swpktstormoccurred 1.3.6.1.4.1.171.12.25.5.0.1 swpktstormctrlportindex v2 pktstormctrl. Mib warning swpktstormcleared 1.3.6.1.4.1.171.12.25.5.0.2 swpktstormctrl...

  • Page 375

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 368 swbpduprotectionrecoverytrap 1.3.6.1.4.1.171.12.76.4.0.2 wbpduprotectionportindex, swbpduprotectionrecoverymethod v2 bpduprotect ion-mib warning.

  • Page 376

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 369 appendix e - radius attributes assignment the radius attributes assignment on the switch is used in the following modules: 802.1x (port-based and host- based), japanese web-based access control...

  • Page 377

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 370 the table below shows the parameters for a vlan: radius tunnel attribute description value usage tunnel-type this attribute indicates the tunneling protocol(s) to be used (in the case of a tunn...

  • Page 378

    Xstack® des-3528/des-3552 series layer 2 managed stackable fast ethernet switch web ui reference guide 371 attribute-specific field used to assign the acl profile or rule. Acl command for example: acl profile: create access_profile profile_id 100 profile_name 100 ethernet vlan 0xfff; acl rule: confi...