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D-Link DGS-3324SR User Manual

Other manuals for DGS-3324SR: Specifications, User Manual, User Manual
Manual is about: Layer 3 Stackable Gigabit Ethernet Switch

Summary of DGS-3324SR

  • Page 1

    D-link ™ dgs-3324sr high-density layer 3 stackable gigabit ethernet switch user’s guide.

  • Page 2

    D-link dgs-3324sr stackable gigabit ethernet switch ii ____________________ information in this document is subject to change without notice. © 2004 d-link corporation. All rights reserved. Reproduction in any manner whatsoever without the written permission of d-link corporation is strictly forbidd...

  • Page 3: Contents

    Contents d-link ™ dgs-3324sr............................................................................................................ I intended readers................................................................................................................................. Ix typographica...

  • Page 4

    Connecting devices to the switch ..................................................................................................... 14 introduction to switch management.................................................................................... 15 introduction................................

  • Page 5

    Understanding ieee 802.1p priority..............................................................................................................45 vlans ......................................................................................................................................................

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    Configuring layer 3 ip networking .................................................................................................. 87 l3 global advanced settings.........................................................................................................................87 setting up ip...

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    Snmp engine id ............................................................................................................................. 138 monitoring ............................................................................................................................ 139 port utilizatio...

  • Page 8

    Switch maintenance ............................................................................................................. 175 tftp services.................................................................................................................................. 175 download firmware.....

  • Page 9: Intended Readers

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch ix intended readers the dgs-3324sr user guide contains information for setup and management of the dgs-3324sr switch. This guide is intended for network managers familiar with network management concepts and terminology. Typographical conve...

  • Page 10: Notes, Notices, and Cautions

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch x notes, notices, and cautions safety instructions use the following safety guidelines to ensure your own personal safety and to help protect your system from potential damage. Throughout this safety section, the caution icon ( ) is used to...

  • Page 11

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch xi • do not push any objects into the openings of your system. Doing so can cause fire or electric shock by shorting out interior components. • use the product only with approved equipment. • allow the product to cool before removing covers...

  • Page 12

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch xii general precautions for rack-mountable products observe the following precautions for rack stability and safety. Also refer to the rack installation documentation accompanying the system and the rack for specific caution statements and ...

  • Page 13

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch xiii protecting against electrostatic discharge static electricity can harm delicate components inside your system. To prevent static damage, discharge static electricity from your body before you touch any of the electronic components, suc...

  • Page 14: Section 1

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 1 section 1 introduction switch description features front-panel components back panel description plug-in module descriptions management options switch description the dgs-3324sr is a modular gigabit ethernet backbone switch designed for a...

  • Page 15: Front-Panel Components

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 2 • tftp upgrade • traffic segmentation • syslog support • simple network time protocol • web gui traffic monitoring front-panel components the front panel of the switch consists of led indicators, an rs-232 communication port, and four sfp...

  • Page 16: Management Options

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 3 figure 1-2. Rear panel view of the switch the ac power connector is a standard three-pronged connector that supports the power cord. Plug the female connector of the provided power cord into this socket, and the male side of the cord into...

  • Page 17

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 2 • rfc1907 (snmpv2-mib) • rfc2021 (rmon2) • rfc2096 ip forwarding • rfc2233 interface mib • rfc2571 (snmp frameworks) • rfc2572 (message processing for snmp) • rfc2573 (snmp applications) • rfc2574 (usm for snmp) • rfc2575 (vacm for snmp) ...

  • Page 18: Section 2

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 3 section 2 installation package contents before you connect to the network switch installation connecting stacked switch groups gigabit combo ports external redundant power system connecting the console port password protection snmp settin...

  • Page 19: Switch Installation

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 4 switch installation installing the switch without the rack 1. Install the switch on a level surface that can safely support the weight of the switch and its attached cables. The switch must have adequate space for ventilation and for acce...

  • Page 20

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 5 figure 2-3. Install switch in equipment rack connecting stacked switch groups up to 12 switches can be stacked together for ring mode or chain mode to a master unit or in tandem with a second master unit via the second 10gig stacking port...

  • Page 21

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 6 figure 2-4. Ring (bus) topology please note that the dgs-3324sri is needed to connect a group of switches in the star topology, as shown below..

  • Page 22

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 7 figure 2-5. Star topology stacked switch group the stacking ports are designated 1 and 2, and the stacking port being used will have its matching led (on the front panel) light a steady green when in use. Connection can be made from any s...

  • Page 23: Gigabit Combo Ports

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 8 to configure the same dgs-3324sr to function in a stacked group as the slave, do the following: 1. At the cli login prompt, enter config box_priority current_box_id 1 priority 2 and press the enter key. 2. Successful configuration will be...

  • Page 24

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 9 simultaneously with its corresponding 10/100/1000base-t port. For example, if port 24x is used on the mini gbic module, port 24 is not available for the 10/100/1000base-t built-in port, and vice versa. External redundant power system the ...

  • Page 25: Connecting The Console Port

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 10 note: see the dps-900 documentation for more information. Caution: do not use the switch with any redundant power system other than the dps-900. Connecting the console port the switch provides an rs-232 serial port that enables a connect...

  • Page 26: Password Protection

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 11 12. When you have completed your tasks, exit the session with the logout command or close the emulator program. Password protection the dgs-3324sr does not have a default user name and password. One of the first tasks when settings up th...

  • Page 27: Snmp Settings

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 12 snmp settings simple network management protocol (snmp) is an osi layer 7 (application layer) function designed specifically for managing and monitoring network devices. Snmp enables network management stations to read and modify the set...

  • Page 28: Ip Address Assignment

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 13 ip address assignment each switch must be assigned its own ip address, which is used for communication with an snmp network manager or other tcp/ip application (for example bootp, tftp). The switch’s default ip address is 10.90.90.90. Yo...

  • Page 29

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 14 connecting devices to the switch after assigning ip addresses to the switch, you can connect devices to the switch. To connect a device to an sfp transceiver port: 1. Use your cabling requirements to select an appropriate sfp transceiver...

  • Page 30: Section 3

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 15 section 3 introduction to switch management login to web manager web-based user interface basic setup switch information ip address user accounts saving changes factory reset restart system introduction all software functions of the dgs-...

  • Page 31: Web-Based User Interface

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 16 figure 3- 2. Enter network password window leave both the user name field and the password field blank and click ok. This will open the web-based user interface. The switch management features available in the web-based manager are expla...

  • Page 32

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 17 area function 1 presents a graphical near real-time image of the front panel of the switch. This area displays the switch’s ports and expansion modules, showing port activity, duplex mode, or flow control, depending on the specified mode...

  • Page 33: Basic Setup

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 18 basic setup the subsections below describe how to change some of the basic settings for the switch such as changing ip settings and assigning user names and passwords for management access privileges, as well as how to save the changes a...

  • Page 34

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 19 figure 3- 5. Configure switch ip settings note: the switch’s factory default ip address is 10.90.90.90 with a subnet mask of 255.0.0.0 and a default gateway of 0.0.0.0. To manually assign the switch’s ip address, subnet mask, and default...

  • Page 35

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 20 network administrator. The fields which require entries under this option are as follows: subnet mask a bitmask that determines the extent of the subnet that the switch is on. Should be of the form xxx.Xxx.Xxx.Xxx, where each xxx is a nu...

  • Page 36

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 21 security ip management stations configuration go to the security management folder and click on security ip; the following screen will appear. Figure 3- 6. Security ip management setup use the management station ip settings to select up ...

  • Page 37

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 22 figure 3- 9. Modify user accounts modify or delete an existing user account in the user account modify table. To delete the user account, click on the deletebutton. To change the password, type in the new password and retype it in the co...

  • Page 38

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 23 figure 3- 10. Save configuration window the switch has two levels of memory, normal ram and non-volatile or nv-ram. To save all the changes made in the current session to the switch’s flash memory, click the save configuration button. Cl...

  • Page 39: Switch Information

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 24 restart system the following menu is used to restart the switch. Access this menu by clicking on the reboot device link in the maintenance folder. Click the yes after do you want to save the settings? To instruct the switch to save the c...

  • Page 40: Advanced Settings

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 25 figure 3- 13. Switch information the system information page displays general information about the switch including its mac address, hardware boot prom and firmware versions, and other optional information. You can also enter or change ...

  • Page 41

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 26 figure 3- 14. Switch information − advanced settings the advanced settings menu options are summarized in the table below. Variables in the advanced settings menu of the web manager are as follows: parameter description serial port auto ...

  • Page 42

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 27 multicast router only if this option is enabled and igmp snooping is also enabled, the switch forwards all multicast traffic to a multicast-enabled router only. Otherwise, the switch will forward all multicast traffic to any ip router. G...

  • Page 43: Section 4

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 28 section 4 configuration configuring box information configuring ports configuring port mirroring configuring link aggregation configuring igmp configuring the spanning tree configuring forwarding and filtering configuring vlans configuri...

  • Page 44: Configuring Ports

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 29 box type the user may choose the model name of the master switch in a stack to be the main configuring switch of that stack. Priority displays the priority id of the switch. The lower the number, the higher the priority. The box (switch)...

  • Page 45: Configuring Port Mirroring

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 30 to configure switch ports: 1. Choose the unit from the pull-down menu. 2. Choose the port or sequential range of ports using the from…to… port pull-down menus. 3. Use the remaining pull-down menus to configure the parameters described be...

  • Page 46: Configuring Link Aggregation

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 31 figure 4- 3. Setup port mirroring window to configure a mirror port: 1. Select the source port from where you want to copy frames and the target port, which receives the copies from the source port. 2. Select the source direction, ingres...

  • Page 47

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 32 figure 4- 4. Example of port trunk group the switch treats all ports in a trunk group as a single port.Data transmitted to a specific host (destination address) will always be transmitted over the same port in a trunk group. This allows ...

  • Page 48

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 33 the state of the link aggregation group. If two redundant link aggregation groups are configured on the switch, stp will block one entire group, in the same way stp will block a single port that has a redundant link. To configure port tr...

  • Page 49: Lacp Port Setting

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 34 figure 4- 7. Link aggregation group configuration window – modify the user-changeable parameters are as follows: parameter description group id select an id number for the group, between 1 and 32. Type this pull-down menu allows you to s...

  • Page 50

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 35 figure 4- 8. Lacp port setting and information window the user may set the following parameters: parameter description unit choose the number representing the switch in the stack for which you would like to change the lacp port mode. Fro...

  • Page 51: Configuring Igmp

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 36 after setting the previous parameters, click apply to allow your changes to be implemented. The lacp port information table shows which ports are active and/or passive. Configuring igmp internet group management protocol (igmp) snooping ...

  • Page 52

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 37 the following parameters may be viewed or modified: parameter description vlan id this is the vlan id that, along with the vlan name, identifies the vlan which the user wishes to modify the igmp snooping settings for. Vlan name this is t...

  • Page 53

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 38 a router port has the following behavior: • all igmp report packets will be forwarded to the router port. • igmp queries (from the router port) will be flooded to all ports. • all udp multicast packets will be forwarded to the router por...

  • Page 54

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 39 click apply to implement the new settings, click the show all static router port entries link to return to the current static router port entries window. Configuring the spanning tree the switch supports 802.1d spanning tree protocol (st...

  • Page 55

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 40 designated as edge ports transition to a forwarding state immediately without going through the listening and learning states. An edge port loses its status if it receives a bpdu packet, immediately becoming a normal spanning tree port. ...

  • Page 56

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 41 configure the following parameters and click the apply button to implement them: parameter description spanning tree protocol disabled> this field can be toggled between enabledand disabledusing the pull- down menu. This will enable or d...

  • Page 57

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 42 figure 4- 14. Stp port settings in addition to setting spanning tree parameters for use on the switch level, the switch allows for the configuration of groups of ports, each port-group of which will have its own spanning tree, and will r...

  • Page 58

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 43 cost(0=auto) 0 > a port cost can be set from 1 to 200000000. The lower the number, the greater the probability the port will be chosen to forward packets. Default port cost: 100mbps port = 200000 gigabit ports = 20000 priority a port pri...

  • Page 59

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 44 parameter description vlan id (vid) the vlan id number of the vlan on which the above unicast mac address resides. Mac address the mac address to which packets will be statically forwarded. This must be a unicast mac address. Unit allows...

  • Page 60: Configuring Vlans

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 45 parameter description unit this is the unit id of a switch in a switch stack. Vid the vlan id of the vlan the corresponding mac address belongs to. Multicast mac address the mac address of the static source of multicast packets. This mus...

  • Page 61

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 46 remember, the priority queue settings on the switch are for all ports, and all devices connected to the switch will be affected. This priority queuing system will be especially beneficial if your network employs switches with the capabil...

  • Page 62

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 47 any port can be configured as either tagging or untagging. The untagging feature of ieee 802.1q vlans allows vlans to work with legacy switches that don’t recognize vlan tags in packet headers. The tagging feature allows vlans to span mu...

  • Page 63

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 48 field is equal to 0x8100, the packet carries the ieee 802.1q/802.1p tag. The tag is contained in the following two octets and consists of 3 bits of user priority, 1 bit of canonical format identifier (cfi – used for encapsulating token r...

  • Page 64

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 49 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 the vlan information intact. This allows 802.1q vlans to span network devices (and...

  • Page 65

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 50 ingress filtering a port on a switch where packets are flowing into the switch and vlan decisions must be made is referred to as an ingress port. If ingress filtering is enabled for a port, the switch will examine the vlan information in...

  • Page 66

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 51 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, communications take place using normal ether...

  • Page 67

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 52 figure 4- 22. 802.1q static vlans – add to return to the current 802.1q static vlans entries window, click the show all static vlan entries link. To change an existing 802.1q vlan entry, double-click on the selected entry in the current ...

  • Page 68

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 53 advertisement enabling this function will allow the switch to send out gvrp packets to outside sources, notifying that they may join the existing vlan. Port allows an individual port to be specified as member of a vlan. Tag specifies the...

  • Page 69

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 54 figure 4- 24. Gvrp settings and gvrp table the following fields can be set: parameter description unit displays the unit id of the switch − within the switch stack − that the vlan will be created on. From/to these two fields allow you to...

  • Page 70: Control)

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 55 ingress check this field can be toggled using the space bar between enabledand disabled.Enabled enables the port to compare the vid tag of an incoming packet with the pvid number assigned to the port. If the two are different, the port f...

  • Page 71: Configuring Port Security

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 56 figure 4- 25. Traffic control settings window traffic or storm control is used to stop broadcast, multicast or arp request storms that may result when a loop is created. The destination look up failure control is a method of shutting dow...

  • Page 72

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 57 figure 4- 26. Port security settings window click apply to implement the changes on the switch. The following parameters can be set: parameter description unit allows you to specify a switch in a switch stack using that switch’s unit id....

  • Page 73: Configuring Qos

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 58 max.Addr(0-64) the number of mac addresses that will be in the mac address forwarding table for the selected switch and group of ports. Mode this pull-down menu allows you to select how the mac address table locking will be implemented o...

  • Page 74

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 59 figure 4- 27. Bandwidth settings window the following parameters can be set or are displayed: parameter description unit allows you to specify a switch in a switch stack using that switch’s unit id. From/to a consecutive group of ports m...

  • Page 75

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 60 rate this field allows you to enter the data rate, in kb/s, that will be the limit for the selected port. Click apply to set the bandwidth control for the selected ports. Results of the bandwidth settings will be displayed directly below...

  • Page 76

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 61 figure 4- 29. Qos output scheduling configuration window once you have assigned a priority to the port groups on the switch, you can then assign this class to each of the 7 levels of 802.1p priorities. Note: the settings you assign to th...

  • Page 77

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 62 figure 4- 30. 802.1p default priority window this page allows you to assign a default 802.1p priority to any given port on the switch. The priority queues are numbered from 0 − the lowest priority − to 7 − the highest priority. Click app...

  • Page 78

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 63 figure 4- 31. User priority configuration window once you have assigned a priority to the port groups on the switch, you can then assign this class to each of the 8 levels of 802.1p priorities. Click apply to set your changes. Configurin...

  • Page 79: The System Log Server

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 64 click on the setup button to open the setup forwarding ports page, as shown below. Figure 4- 33. Setup forwarding ports window this page allows you to determine which port on a given switch in a switch stack will be allowed to forward pa...

  • Page 80

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 65 the parameters configured for adding and editing system log server settings are the same. See the table below for a description. Figure 4- 35. System log servers − add the following parameters can be set: parameter description index sysl...

  • Page 81: Configuring Sntp Settings

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 66 12 ntp subsystem 13 log audit 14 log alert 15 clock daemon 16 local use 0 (local0) 17 local use 1 (local1) 18 local use 2 (local2) 19 local use 3 (local3) 20 local use 4 (local4) 21 local use 5 (local5) 22 local use 6 (local6) 23 local u...

  • Page 82

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 67 figure 4- 36. Time settings page the following parameters can set or are displayed: parameter description system boot time displays the time when the switch was initially started for this session. Time source displays the time source for...

  • Page 83

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 68 click apply to implement your changes. Time zone and dst the following are screens used to configure time zones and daylight savings time settings for sntp. Open the configuration folder, then the sntp folder and click on the time zone a...

  • Page 84

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 69 dst repeating settings using repeating mode will enable dst seasonal time adjustment. Repeating mode requires that the dst beginning and ending date be specified using a formula. For example, specify to begin dst on saturday during the s...

  • Page 85

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 70 figure 4- 38. Access profile table to add an entry to the access profile table, click the add button. This will open the access profile configuration page, as shown below. There are two access profile configuration pages − one for ethern...

  • Page 86

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 71 destination mac destination mac mask - enter a mac address mask for the destination mac address. 802.1p selecting this option instructs the switch to examine the 802.1p priority value of each packet header and use this as the, or part of...

  • Page 87

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 72 parameter description profile id(1-8) type in a unique identifier number for this profile set. This value can be set from 1 – 8. Type select profile based on ethernet (mac address) or ip address. This will change the menu according to th...

  • Page 88

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 73 dest port mask − specify a tcp port mask for the destination port in hex form (hex 0x0-0xffff). Protocol id − specify a layer 4 port mask for the destination port in hex form (hex 0x0-0xffffffff). Port the user may set the access profile...

  • Page 89

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 74 figure 4- 42. Access rule configuration window (ip) configure the following access rule configuration settings: parameter description profile id this is the identifier number for this profile set. Mode select permit to specify that the p...

  • Page 90

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 75 destination ip destination ip address- enter an ip address mask for the destination ip address. Dscp(0-63) this field allows the user to enter a dscp value in the space provided, which will instruct the switch to examine the diffserv cod...

  • Page 91

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 76 to remove a previously created rule, select it and click the button. To add a new access rule, click the add button: figure 4- 45. Access rule configuration window (ethernet). To set the access rule for ethernet, adjust the following par...

  • Page 92

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 77 vlan name allows the entry of a name for a previously configured vlan. Source mac source mac address - enter a mac address for the source mac address. Destination mac destination mac address- enter a mac address mask for the destination ...

  • Page 93

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 78 figure 4- 47. Typical 802.1x configuration prior to user authentication once the user is authenticated, the switch unblocks the port that is connected to the user as shown in the next figure. Figure 4- 48. Typical 802.1x configuration wi...

  • Page 94

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 79 figure 4- 49. Typical configuration with 802.1x fully implemented state machine name port timers state machine authenticator pae state machine the authenticator key transmit state machine reauthentication timer state machine backend auth...

  • Page 95

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 80 figure 4- 50. 802.1x authenticator settings window to configure the 802.1x authenticator settings for a given port, click on the blue port link under the port heading. This will open the 802.1x authenticator settings page, as shown below...

  • Page 96

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 81 figure 4- 51. 802.1x authenticator settings modify window this window allows you to set the following features: parameter description unit allows you to select a switch from a switch stack using that switch’s unit id. From [ ] to [ ] ent...

  • Page 97

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 82 max req select the maximum number of times to retry sending packets to the supplicant. The default is 2. Reauthperiod select the time interval between successive re-authentications. The default is 3600 seconds. Reauth enable or disable r...

  • Page 98

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 83 figure 4- 53. 802.1x capability settings and table window to set up the switch’s 802.1x port-based authentication, select which ports are to be configured in the fromand tofields. Next, enable the ports by selecting authenticator from th...

  • Page 99

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 84 capability two role choices can be selected: authenticator − a user must pass the authentication process to gain access to the network. None − the port is not controlled by the 802.1x functions. Initializing ports existing 802.1x port se...

  • Page 100

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 85 this window allows you to initialize a port or group of ports. The initialize port table in the bottom half of the window displays the current status of the port(s) once you have clicked apply. This window displays the following informat...

  • Page 101

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 86 this window displays the following information: parameter description port the port number. Auth state the authenticator state will display one of the following: initialize, disconnected, connecting, authenticating, authenticated, aborti...

  • Page 102

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 87 radius server 10.53.13.94> set the radius server ip. Authentic port 1812> set the radius authentic server(s) udp port. The default is 1812. Accounting port 1813> set the radius account server(s) udp port. The default is 1813. Key set the...

  • Page 103

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 88 arp aging time the user may globally set the maximum amount of time, in minutes, that an address resolution protocol (arp) entry can remain in the switch’s arp table, without being accessed, before it is dropped from the table. The value...

  • Page 104

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 89 go to the configuration folder, and click on the layer 3 ip networking folder, and then click on the setup ip interfaces link to open the following dialog box: figure 4- 58. Ip interface table window to setup a new ip interface, click th...

  • Page 105

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 90 link status link up> this read only field states the current status of the ip interface on the switch. Link up denotes that the ip interface is up and running on the switch. Link down will denote that the ip interface is not currently se...

  • Page 106

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 91 route source metric type ospf 0 to 16 all internal external exttype1 exttype2 inter-e1 inter-e2 rip 0 to 16777214 type 1 type 2 static 0 to 16777214 type 1 type 2 local 0 to 16777214 type 1 type 2 table 4- 6. Route redistribution source ...

  • Page 107

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 92 type allows for the selection of one of six methods of calculating the metric value. The user may choose between all, internal, external, exttype1, exttype2, inter-e1, inter-e2. See the table above for available metric value types for ea...

  • Page 108

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 93 to enter an ip interface into the switch’s static/default routes window, click the add button, revealing the following window to configure. Figure 4- 63. Static/default routes table – add a new entry the following fields can be set: para...

  • Page 109

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 94 figure 4- 64. Static arp settings window to add a new entry, click add, revealing the following screen to configure. Figure 4- 65. Static arp-add a new entry window the following fields can be set: parameter description ip address the ip...

  • Page 110

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 95 rip does not have an explicit method to detect routing loops. Many rip implementations include an authorization mechanism (a password) to prevent a router from learning erroneous routes from unauthorized routers. To maximize stability, t...

  • Page 111

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 96 command meaning 1 request for partial or full routing information 2 response containing network-distance pairs from sender’s routing table 3 turn on trace mode (obsolete) 4 turn off trace mode (obsolete) 5 reserved for sun microsystem’s ...

  • Page 112

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 97 rip version 2 also adds a 16-bit route tag that is retained and sent with router updates. It can be used to identify the origin of the route. Because the version number in rip2 occupies the same octet as in rip1, both versions of the pro...

  • Page 113

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 98 click the name of the interface you want to setup for rip to access the following menu: figure 4- 68. Rip interface settings – edit window refer to the table below for a description of the available parameters for rip interface settings....

  • Page 114

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 99 configuring ospf ospf authentication ospf packets can be authenticated as coming from trusted routers by the use of predefined passwords. The default for routers is to use not authentication. There are two other authentication methods − ...

  • Page 115

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 100 authentication − ospf allows for the configuration of a password for a specific area. Two routers on the same segment and belonging to the same area must also have the same ospf password before they can become neighbors. Hello and dead ...

  • Page 116

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 101 adjacencies on point-to-point interfaces ospf routers that are linked using point-to-point interfaces (such as serial links) will always form adjacencies. The concepts of dr and bdr are unnecessary. Ospf packet formats all ospf packet t...

  • Page 117

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 102 field description version no. The ospf version number type the ospf packet type. The ospf packet types are as follows: type description hello database description link-state request link-state update link-state acknowledgment packet len...

  • Page 118

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 103 hello packet 1 packet length router id area id version no. Checksum authentication type authentication authentication network mask hello interval options router priority router dead interval designated router backup designated router ne...

  • Page 119

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 104 other a slave. The master seconds database description packets (polls) which are acknowledged by database description packets sent by the slave (responses). The responses are linked to the polls via the packets’ dd sequence numbers. Dat...

  • Page 120

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 105 version no. Packet length router id area id authentication type authentication authentication checksum link-state request packet 3 link-state type link-state id advertising router each advertisement requested is specified by its link-st...

  • Page 121

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 106 the sending and receiving of link-state acknowledgment packets. Multiple link-state advertisements can be acknowledged in a single link-state acknowledgment packet. Depending on the state of the sending interface and the source of the a...

  • Page 122

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 107 link-state advertisement header link-state age options link-state type link-state id advertising router link-state sequence number link-state checksum length field description link state age the time is seconds since the link state adve...

  • Page 123

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 108 router links advertisements router links advertisements are type 1 link state advertisements. Each router in an area originates a routers links advertisement. The advertisement describes the state and cost of the router’s links to the a...

  • Page 124

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 109 field description type a quick classification of the router link. One of the following: type description point-to-point connection to another router. Connection to a transit network. Connection to a stub network. Virtual link. Link id i...

  • Page 125

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 110 network links advertisements network links advertisements are type 2 link state advertisements. A network links advertisement is originated for each transit network in the area. A transit network is a multi-access network that has more ...

  • Page 126

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 111 link-state age options link-state id advertising router link-state sequence number link-state checksum length 2 network mask summary link advertisements tos metric for stub area, type 3 summary link advertisements can also be used to de...

  • Page 127

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 112 link-state age options link-state id advertising router link-state sequence number link-state checksum length network mask tos metric as external link advertisements 5 forwarding address external route tag e field description network ma...

  • Page 128

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 113 figure 4- 69. Ospf general setup window the following parameters are used for general ospf configuration: parameter description ospf route id a 32-bit number (in the same format as an ip address − xxx.Xxx.Xxx.Xxx) that uniquely identifi...

  • Page 129

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 114 to add an ospf area to the table, type a unique area id (see below) select the type from the drop-down menu. For a stub type, choose enabled or disabled from the stub import summary lsa drop-down menu and determine the stub default cost...

  • Page 130

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 115 figure 4- 73. Edit ospf interface settings menu configure each ip interface individually using the ospf interface settings – edit menu. Click the apply button when you have entered the settings. The new configuration appears listed in t...

  • Page 131

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 116 hello interval allows the specification of the interval between the transmission of ospf hello packets, in seconds. Between 5 and 65535 seconds can be specified. The hello interval, dead interval, authorization type, and authorization k...

  • Page 132

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 117 figure 4- 74. Ospf virtual interface settings window the status of the virtual interface appears (up or down) in the status column. Figure 4- 75. Add/modify ospf virtual link setting – add window configure the following parameters if yo...

  • Page 133

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 118 transmit delay the number of seconds required to transmit a link state update over this virtual link. Transit delay takes into account transmission and propagation delays. This field is fixed at 1 second. Retransinterval the number of s...

  • Page 134

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 119 specify the ospf aggregation settings and click the applybutton to add or change the settings. The new settings will appear listed in the ospf area aggregation settings table. To view the table, click the show all ospf aggregation entri...

  • Page 135

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 120 figure 4- 79. Add/modify ospf host route settings specify the host route settings and click the applybutton to add or change the settings. The new settings will appear listed in the ospf host route settings list. To view the previous wi...

  • Page 136

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 121 parameter description bootp relay status disabled> this field can be toggled between enabled and disabled using the pull- down menu. It is used to enable or disable the bootp/dhcp relay service on the switch. The default is disabled boo...

  • Page 137

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 122 mapping domain names to addresses name-to-address translation is performed by a program called a name server. The client program is called a name resolver. A name resolver may need to contact several name servers to translate a name to ...

  • Page 138

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 123 dnsr cache status disabled> this can be toggled between disabled and enabled. This determines if a dns cache will be enabled on the switch. Dns static table status disabled> this field can be toggled using the pull-down menu between dis...

  • Page 139

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 124 figure 4- 84. Igmp interface configuration table figure 4- 85. Igmp interface configuration window this window allows the configuration of igmp for each ip interface configured on the switch. Igmp can be configured as version 1 or 2 by ...

  • Page 140

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 125 robustness variable(1-255) 2> a tuning variable to allow for subnetworks that are expected to lose a large number of packets. A value between 1 and 255 can be entered, with larger values being specified for subnetworks that are expected...

  • Page 141

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 126 figure 4- 87. Dvmrp interface table figure 4- 88. Dvmrp interface configuration the following fields can be set: parameter description interface name system> displays the name of the ip interface for which dvmrp is to be configured. Thi...

  • Page 142

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 127 the pim-dm multicast routing protocol is assumes that all downstream routers want to receive multicast messages and relies upon explicit prune messages from downstream routers to remove branches from the multicast delivery tree that do ...

  • Page 143

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 128 parameter description interface name allows the entry of the name of the ip interface for which pim-dm is to be configured. This must be a previously defined ip interface. Ip address displays the ip address for the ip interface named ab...

  • Page 144: Section 5

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 129 section 5 managing snmp snmp settings snmp user table snmp view table snmp group table snmp community table snmp host table snmp engine id snmp settings simple network management protocol (snmp) is an osi layer 7 (application layer) des...

  • Page 145: Snmp User Table

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 130 traps traps are messages that alert network personnel of events that occur on the switch. The events can be as serious as a reboot (someone accidentally turned off the switch), or less serious like a port status change. The switch gener...

  • Page 146

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 131 figure 5- 2. Snmp user table display the following parameters are displayed: parameter description user name an alphanumeric string of up to 32 characters. This is used to identify the snmp users. Group name this name is used to specify...

  • Page 147: Snmp View Table

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 132 figure 5- 3. Snmp user table configuration the following parameters can set: parameter description user name an alphanumeric string of up to 32 characters. This is used to identify the snmp users. Group name this name is used to specify...

  • Page 148

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 133 figure 5- 4. Snmp view table to delete an existing snmp view table entry, click the in the delete column corresponding to the entry you wish to delete. To create a new entry, click the add button, a separate menu will appear. Figure 5- ...

  • Page 149: Snmp Group Table

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 134 to implement your new settings, click apply. To return to the snmp view table, click the show all snmp view table entries link. Snmp group table an snmp group created with this table maps snmp users (identified in the snmp user table) t...

  • Page 150

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 135 figure 5- 8. Snmp group table configuration the following parameters can set: parameter description group name type an alphanumeric string of up to 32 characters. This is used to identify the new snmp group of snmp users. Read view name...

  • Page 151

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 136 snmp community table configuration use this table to create an snmp community string to define the relationship between the snmp manager and an agent. The community string acts like a password to permit access to the agent on the switch...

  • Page 152: Snmp Host Table

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 137 snmp host table use the snmp host table to set up snmp trap recipients. Open the snmp manager folder, and click on the snmp host table link. This will open the snmp host table page, as shown below. To delete an existing snmp host table ...

  • Page 153: Snmp Engine Id

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 138 community string or snmp v3 user name type in the community string or snmp v3 user name as appropriate. To implement your new settings, click apply. To return to the snmp host table, click the show all snmp host table entries link. Snmp...

  • Page 154: Section 6

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 139 section 6 monitoring port utilization packets errors size stacking information device status mac address switch history log igmp snooping browse router port port access control layer 3 feature port utilization the port utilization page ...

  • Page 155: Packets

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 140 figure 6- 1. Port utilization window the following field can be set or viewed: parameter description unit allows you to specify a switch in a switch stack using that switch’s unit id. 15 indicates a switch in standalone mode. Port allow...

  • Page 156

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 141 received(rx) click the received(rx) link in the packets folder of the monitoring menu to view the following graph of packets received on the switch. Figure 6- 2. Rx packets analysis window (line graph for bytes and packets) to view the ...

  • Page 157

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 142 figure 6- 3. Rx packets analysis window (table for bytes and packets) the following fields may be set or viewed: parameter description time interval [1s ] select the desired setting between 1s and 60s, where “s” stands for seconds. The ...

  • Page 158

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 143 umb_cast(rx) click the umb_cast(rx) link in the packets folder of the monitoring menu to view the following graph of umb cast packets received on the switch. Figure 6- 4. Rx packets analysis window (line graph for unicast, multicast, an...

  • Page 159

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 144 figure 6- 5. Rx packets analysis window (table for unicast, multicast, and broadcast packets) the following fields may be set or viewed: parameter description time interval [1s ] select the desired setting between 1s and 60s, where “s” ...

  • Page 160

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 145 transmitted (tx) click the transmitted (tx)) link in the packets folder of the monitoring menu to view the following graph of packets transmitted from the switch. Figure 6- 6. Tx packets analysis window (line graph for bytes and packets...

  • Page 161

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 146 figure 6- 7. Tx packets analysis window (table for bytes and packets) the following fields may be set or viewed: parameter description time interval [1s ] select the desired setting between 1s and 60s, where “s” stands for seconds. The ...

  • Page 162: Errors

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 147 errors the web manager allows port error statistics compiled by the switch’s management agent to be viewed as either a line graph or a table. Four windows are offered. Received (rx) click the received(rx) link in the error folder of the...

  • Page 163

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 148 figure 6- 9. Rx error analysis window (table) the following fields can be set: parameter description time interval [1s ] select the desired setting between 1s and 60s, where “s” stands for seconds. The default value is one second. Recor...

  • Page 164

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 149 clear clicking this button clears all statistics counters on this window. View table clicking this button instructs the switch to display a table rather than a line graph. View line chart clicking this button instructs the switch to dis...

  • Page 165

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 150 figure 6- 11. Tx error analysis window (table) the following fields may be set or viewed: parameter description time interval [1s ] select the desired setting between 1s and 60s, where “s” stands for seconds. The default value is one se...

  • Page 166: Size

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 151 view line chart clicking this button instructs the switch to display a line graph rather than a table. Size the web manager allows packets received by the switch, arranged in six groups and classed by size, to be viewed as either a line...

  • Page 167

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 152 figure 6- 13. Rx size analysis window (table) the following fields can be set: parameter description time interval [1s ] select the desired setting between 1s and 60s, where “s” stands for seconds. The default value is one second. Recor...

  • Page 168: Stacking Information

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 153 show/hide check whether or not to display 64, 65-127, 128-255, 256-511, 512-1023, and 1024-1518 packets received. Clear clicking this button clears all statistics counters on this window. View table clicking this button instructs the sw...

  • Page 169: Device Status

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 154 user set box id can be assigned automatically (auto), or can be assigned statically. Default is auto. Type displays the model name of the corresponding switch in a stack. Exist denotes whether a switch does or does not exist in a stack....

  • Page 170: Mac Address

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 155 mac address this allows the switch’s dynamic mac address forwarding table to be viewed. When the switch learns an association between a mac address and a port number, it makes an entry into its forwarding table. These entries are then u...

  • Page 171: Switch History Log

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 156 find allows the user to move to a sector of the database corresponding to a user defined port, vlan, or mac address. Vid the vlan id of the vlan the port is a member of. Mac address the mac address entered into the address table. Unit t...

  • Page 172

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 157 figure 6- 17. Switch history log window the following fields may be viewed: field description sequence displays the sequence of events of the switch, in numerical order. Time displays the time of the event on the switch. Log text descri...

  • Page 173: Igmp Snooping Table

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 158 igmp snooping table igmp snooping allows the switch to read the multicast group ip address and the corresponding mac address from igmp packets that pass through the switch. The number of igmp reports that were snooped is displayed in th...

  • Page 174: Browse Router Port

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 159 browse router port this displays which of the switch’s ports are currently configured as router ports. A router port configured by a user (using the console or web-based management interfaces) is displayed as a static router port, desig...

  • Page 175

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 160 figure 6- 20. Authenticator statistics window the user can specify a switch in a switch stack using that switch’s unit id by using the pull down menu in the top left hand corner. The user may also select the desired time interval to upd...

  • Page 176

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 161 rx invalid the number of eapol frames that have been received by this authenticator in which the frame type is not recognized. Rx error the number of eapol frames that have been received by this authenticator in which the packet body le...

  • Page 177

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 162 frames rx the number of user data frames received on this port during the session. Frames tx the number of user data frames transmitted on this port during the session. Id a unique identifier for the session, in the form of a printable ...

  • Page 178

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 163 the user can specify a switch in a switch stack using that switch’s unit id by using the pull down menu in the top left hand corner. The user may also select the desired time interval to update the statistics, between 1s and 60s, where ...

  • Page 179

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 164 authed logoff counts the number of times that the state machine transitions from authenticated to disconnected, as a result of an eapol- logoff message being received from the supplicant. Responses counts the number of times that the st...

  • Page 180

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 165 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 second. To clear the current statistics shown, click the clear button in the top lef...

  • Page 181

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 166 timeouts the number of authentication timeouts to this server. After a timeout the client may retry to the same server, send to a different server, or give up. A retry to the same server is counted as a retransmit as well as a timeout. ...

  • Page 182: Monitoring Layer 3 Features

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 167 retransmissions the number of radius accounting-request packets retransmitted to this radius accounting server. Retransmissions include retries where the identifier and acct-delay have been updated, as well as those in which they remain...

  • Page 183

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 168 figure 6- 25. Browse ip address window. Browse routing table the browse routing table window may be found in the monitoring menu in the layer 3 feature folder. This screen shows the current ip routing table of the switch. To find a spec...

  • Page 184

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 169 browse arp table the browse arp table window may be found in the monitoring menu in the layer 3 feature folder. This window will show current arp entries on the switch. To search a specific arp entry, enter an interface name into the in...

  • Page 185

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 170 figure 6- 28. Browse ip multicast forwarding table browse igmp group table the browse igmp group table window may be found in the monitoring menu in the layer 3 feature folder. This window will show current igmp group entries on the swi...

  • Page 186

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 171 the user may search for a specific entry by entering the following information into the fields at the top of the screen: to browse the ospf lsdb table, you first must select which browse method you want to use. The choices are area id, ...

  • Page 187

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 172 figure 6- 31. Ospf neighbor table ospf virtual neighbor this table can be found in the ospf monitoring folder by clicking layer 3 feature > ospf monitor > browse ospf virtual neighbor link. This table displays a list of virtual ospf nei...

  • Page 188

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 173 information. You may define your search by entering a source ip address and its subnet mask into the fields at the top of the page. Figure 6- 33. Dvmrp routing table dvmrp neighbor address table this table is found in the monitoring men...

  • Page 189

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 174 pim monitoring multicast routers use protocol independent multicast (pim) to determine which other multicast routers should receive multicast packets. To find out more information concerning pim and its configuration on the switch, see ...

  • Page 190: Section 7

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 175 section 7 switch maintenance tftp services ping test save changes reset reboot device logout tftp services trivial file transfer protocol (tftp) services allow the switch’s firmware to be upgraded by transferring a new firmware file fro...

  • Page 191: Ping Test

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 176 figure 7- 2. Download configuration enter the ip address of the tftp server and specify the location of the switch configuration file on the tftp server. Click starttorecord the ip address of the tftp server and to initiate the file tra...

  • Page 192: Save Changes

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 177 figure 7- 5. Ping test the user may use infinite times checkbox, in the repeat pinging for: field, which will tell the ping program to keep sending icmp echo packets to the specified ip address until the program is stopped. The user may...

  • Page 193: Reset

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 178 save log(only save log) clicking the radio button for this entry will save only the current log file to nv- ram. Save all(save config and log) clicking the radio button for this entry will save both the current switch configuration and ...

  • Page 194: Reboot Device

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 179 reboot device the following menu is used to restart the switch. Clicking the yes click-box will instruct the switch to save the current configuration to non-volatile ram before restarting the switch. Clicking the no click-box instructs ...

  • Page 195: Appendix A

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 180 appendix a technical specifications general standard ieee 802.3u 100base-tx fast ethernet ieee 802.3ab 1000base-t gigabit ethernet ieee 802.1 p/q vlan ieee 802.3x full-duplex flow control ieee 802.3 nway auto-negotiation protocols csma/...

  • Page 196

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 181 physical & environmental ac inputs & external redundant power supply 100 - 240 vac, 50/60 hz (internal universal power supply) power consumption: 90 watts maximum dc fans: 2 built-in 40 x 40 x10 mm fans ; 1 built-in 60 x 60 x18 mm fan o...

  • Page 197: Glossary

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 182 glossary 100base-fx 100mbps ethernet implementation over fiber. 100base-tx 100mbps ethernet implementation over category 5 and type 1 twisted pair cabling. 10base-t the ieee 802.3 specification for ethernet over unshielded twisted pair ...

  • Page 198

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 183 forwarding the process of sending a packet toward its destination by an internetworking device. Full duplex a system that allows packets to be transmitted and received at the same time and, in effect, doubles the potential throughput of...

  • Page 199

    D-link dgs-3324sr layer 3 stackable gigabit ethernet switch 184 switch a device which filters, forwards and floods packets based on the packet’s destination address. The switch learns the addresses associated with each switch port and builds tables based on this information to be used for the switch...

  • Page 200

    Offices australia d-link australasia 1 giffnock avenue, north ryde, nsw 2113, sydney, australia tel: 61-2-8899-1800 fax: 61-2-8899-1868 toll free (australia): 1300 766 868 toll free (new zealand): 0800-900900 url: www.Dlink.Com.Au e-mail: support@dlink.Com.Au & info@dlink.Com.Au brazil d-link brasil...

  • Page 201

    Germany d-link central europe (d-link deutschland gmbh) schwalbacher strasse 74, d-65760 eschborn, germany tel: 49-6196-77990 fax: 49-6196-7799300 bbs: 49-(0) 6192-971199 (analog) & bbs: 49-(0) 6192-971198 (isdn) info: 00800-7250-0000 (toll free) & help: 00800-7250-4000 (toll free) repair: 00800-725...

  • Page 202

    Sweden d-link sweden p. O. Box 15036, s-167 15 bromma, sweden tel: 46-8-564-61900 fax: 46-8-564-61901 url: www.Dlink.Se e-mail: info@dlink.Se taiwan d-link taiwan 2f, no. 119, pao-chung road, hsin-tien, taipei, taiwan tel: 886-2-2910-2626 fax: 886-2-2910-1515 url: www.Dlinktw.Com.Tw e-mail: dssqa@dl...

  • Page 203: Except Usa

    Warranty and registration for all countries and regions except usa wichtige sicherheitshinweise 1. Bitte lesen sie sich diese hinweise sorgfältig durch. 2. Heben sie diese anleitung für den spätern gebrauch auf. 3. Vor jedem reinigen ist das gerät vom stromnetz zu trennen. Vervenden sie keine flüssi...

  • Page 204

    Limited warranty hardware: d-link warrants each of its hardware products to be free from defects in workmanship and materials under normal use and service for a period commencing on the date of purchase from d-link or its authorized reseller and extending for the length of time stipulated by the aut...

  • Page 205

    D-link’s sole obligation shall be to repair or replace the defective hardware during the warranty period at no charge to the original owner or to refund at d-link’s sole discretion. Such repair or replacement will be rendered by d-link at an authorized d-link service office. The replacement hardware...

  • Page 206

    Limitation of liability: to the maximum extent permitted by law, d-link is not liable under any contract, negligence, strict liability or other legal or equitable theory for any loss of use of the product, inconvenience or damages of any character, whether direct, special, incidental or consequentia...