Asus GX2024B User Manual

Asus GX2024B - GigaX Switch Manual

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  • Asus GX2024B | User Manual - Page 1
    GigaX2024B Layer 2 Managed Switch User Manual
  • Asus GX2024B | User Manual - Page 2
    purposes, without the express written permission of ASUSTeK COMPUTER INC. (ASUS). Product warranty or service will not be extended if: (1) the product a commitment by ASUS. ASUS assumes no responsibility or liability for any errors or inaccuracies that may appear in this manual, including the
  • Asus GX2024B | User Manual - Page 3
    GigaX2024B L2 Managed Switch User Manual Federal Communications Commission Statement This device complies with Part frequency energy and, if not installed and used in accordance with manufacturerʼs instructions, may cause harmful interference to radio communications. However, there is no guarantee
  • Asus GX2024B | User Manual - Page 4
    Managed Switch User Manual ASUS contact information ASUSTeK COMPUTER INC. (Asia-Pacific) Address: 150 Li-Te Road, Peitou, Taipei, Taiwan General Tel: +886-2-2894-3447 General Fax: +886-2-2894-7798 Web Site: www.asus.com.tw Technical Support MB/Others (Tel): Notebook (Tel): Desktop/Server
  • Asus GX2024B | User Manual - Page 5
    content GigaX2024B L2 Managed Switch User Manual 1 Introduction 1 1.1 GigaX2024B panel 5 2.4 Technical specifications 5 3 Quick start guide 6 3.1 Part 1 - Installing the hardware 6 3.2.1 Connect the console port 6 3.2.2 Connect to the computers or a LAN 7 3.2.3 Attach the RPS module 7
  • Asus GX2024B | User Manual - Page 6
    GigaX2024B L2 Managed Switch User Manual 4.2.2 Commonly used buttons and icons 14 4.3 System pages 15 4.3.1 Management 15 4.3.2 IP setup 15 4.3.3 Reboot 16 4.4 Physical interface 17 4.5.1 Spanning tree 19 4.5.1.1 STP status 19 4.5.1.2
  • Asus GX2024B | User Manual - Page 7
    GigaX2024B L2 Managed Switch User Manual 4.6.3 Trap setting 37 4.6.4 SNMPv3 VGU table 38 4.6.4.1 VACM view 38 4.6.4.2 VACM group 39 4.6.4.3 USM user 40 4.7 Filter pages 41 4.7.1 Filter set 41 4.7.2 Filter attach 43 4.8
  • Asus GX2024B | User Manual - Page 8
    GigaX2024B L2 Managed Switch User Manual 5.3.1.2 Delete user 56 5.3.2 Backup and Restore 56 5.3.2.1 Backup start-up configuration file 56 5.3.2.2 Restore start-up configuration file 57 5.3.3 System management configuration
  • Asus GX2024B | User Manual - Page 9
    GigaX2024B L2 Managed Switch User Manual 5.3.5.1 5.3.5.2 5.3.5.3 show vlan name string 62 Create a vlan entry 62 interface vlan VLAN-ID 62 5.3.5.4 ip address 62 5.3.5.5 ip dhcp client 63 5.3.5.6 ip route 63 5.3.6 Spanning
  • Asus GX2024B | User Manual - Page 10
    GigaX2024B L2 Managed Switch User Manual 5.3.12 Traffic control 66 5.3.12.1 storm-control 66 5.3.12.2 no storm-control 67 5.3.12.3 show storm-control 67 5.3.13 Dynamic addresses 67 5.3.13.1 clear dynamic
  • Asus GX2024B | User Manual - Page 11
    GigaX2024B L2 Managed Switch User Manual 5.3.18 SNMP 71 5.3.18.1 show rmon statistics 71 5.3.18.2 show snmp-server community 71 5.3.18.3 snmp-server host 71 5.3.19 Filter 71 5.3.19.1 deny any
  • Asus GX2024B | User Manual - Page 12
    GigaX2024B L2 Managed Switch User Manual 6.2 Subnet masks 77 7 Troubleshooting 79 7.1 Diagnosing problems using IP utilities 79 7.1.1 ping 79 7.1.2 nslookup 80 7.2 Replacing defective fans 81 7.3 Simple fixes 83 8 Glossary 85 x
  • Asus GX2024B | User Manual - Page 13
    ASUS GigaX2024B Layer 2 managed switch! You may now manage your LAN (local area network) through a friendly and powerful user interface. This user manual ) slots • Automatic MDI/MDIX support for All ports • Compliant with up to 255 VLANs • 802.1p class of service, 4 queues per port • IGMP snooping •
  • Asus GX2024B | User Manual - Page 14
    L2 Managed Switch User Manual • Enterprise MIB network are used interchangeably to refer to a group of Ethernet-connected computers at one site. 1.2.2 Typography Boldface type text is used for icons to call your attention to specific instructions or explanations. Note Definition Warning Provides
  • Asus GX2024B | User Manual - Page 15
    GigaX2024B L2 Managed Switch User Manual 2 Getting to know the GigaX2024B 2.1 Package contents The GigaX2024B switch package comes with the following items: • GigaX 2024B L2 managed switch • AC power cord • Null modem cable for console interface (DB9) • Rack installation kit (two brackets with six
  • Asus GX2024B | User Manual - Page 16
    or SFP) is present; port is enabled port status Flashing Data is being transmitted/received Amber ON Link is present, but port is disabled either manually or by spanning tree Flashing Port is in one of the STP blocking, listening and learning state OFF No Ethernet link 10/100/1000 Green
  • Asus GX2024B | User Manual - Page 17
    GigaX2024B L2 Managed Switch User Manual 2.3 Rear panel The switch rear panel contains the fan modules, a power connector and one RPS port. Figure 3. Rear panel Table 2. Rear panel labels No. Item
  • Asus GX2024B | User Manual - Page 18
    Manual 3 Quick start guide This section provides the basic instructions to set up the switch environment. Refer also to the GigaX2024B Installation Guide. Part 1 shows how to install the GigaX2024B on a flat surface or on a rack. Part 2 provides instructions the USB driver included in the support CD)
  • Asus GX2024B | User Manual - Page 19
    GigaX2024B L2 Managed Switch User Manual 3.2.2 Connect to the computers or a LAN You can use Ethernet cable to connect computers, hubs and other switches to the switch ports. Either crossover or straight-through Ethernet cable can apply for connecting these devices. Use a twisted-pair Category 5
  • Asus GX2024B | User Manual - Page 20
    GigaX2024B L2 Managed Switch User Manual Table 4. LED Indicators No. LED 1 to a PC. You have to install the USB driver from the switch CD-ROM before connection. The USB driver simulates an additional COM port under Windows Me/2K/XP terminal, you can see the prompt "(ASUS)%" on the terminal. 8
  • Asus GX2024B | User Manual - Page 21
    GigaX2024B L2 Managed Switch User Manual 5. Type "login" to access the command line interface. should type "ip address 192.168.1.1/24". e) Type "end", it will return to previous level with prompt "ASUS#". f) Type "write", the changes will be applied and written to configuration file. g) Type "reboot".
  • Asus GX2024B | User Manual - Page 22
    GigaX2024B L2 Managed Switch User Manual Figure 5. Console setup 3.3.2 Setting up through the Web interface To to install on you PC to access Web configuration manager. You can install it from Note support CD packed with the main device. 2. At any PC connected to the network that the switch
  • Asus GX2024B | User Manual - Page 23
    GigaX2024B L2 Managed Switch User Manual Enter your user name and password, and then click OK to enter the configuration Manager. Use the following defaults the first time you log
  • Asus GX2024B | User Manual - Page 24
    GigaX2024B L2 Managed Switch User Manual 4 Management with the Web Interface The switch provides versions with Java® enabled. 4.1 Log into Web user interface 1. Open the web browser (IE) on your computer, type the following in the web address (or location) box, and press : http://192.168.1.1
  • Asus GX2024B | User Manual - Page 25
    . Port selection panel Table 5. Port color description Port Color Green Amber OFF Description Ethernet link is established Link is present but port is disabled manually or by spanning tree No Ethernet link Clicking on the port icon of the switch displays the port configuration in the lower right
  • Asus GX2024B | User Manual - Page 26
    GigaX2024B L2 Managed Switch User Manual The menu items, as shown in Figure 12, contains all the features available for switch configuration. These features are grouped into categories, e.g. System, Bridge.
  • Asus GX2024B | User Manual - Page 27
    GigaX2024B L2 Managed Switch User Manual 4.3 System pages System pages include management, IP setup, administration, reboot, and firmware update function. 4.3.1 Management The Management page contains the following information: Model Name: product
  • Asus GX2024B | User Manual - Page 28
    GigaX2024B L2 Managed Switch User Manual Figure 14. IP Setup 4.3.3 Reboot The Reboot page contains firmware. See Figure 15 for reference. For example: TFTP Server: 192.168.1.155 File name: gx2024b-3.2.02.0a.img Warning Click the upload button to load the assigned firmware to the switch. Reboot
  • Asus GX2024B | User Manual - Page 29
    GigaX2024B L2 Managed Switch User Manual 4.4 Physical interface The Physical Interface shows the realtime Ethernet port status. You can configure the port in following fields: Port: selects the port to
  • Asus GX2024B | User Manual - Page 30
    GigaX2024B L2 Managed Switch User Manual Figure 17. Physical interface - runtime status 18
  • Asus GX2024B | User Manual - Page 31
    4.5 Bridge GigaX2024B L2 Managed Switch User Manual The Bridge page group contains layer 2 configurations, like link aggregation, STP. 4.5.1 Spanning tree The page configures three types of Spanning Tree Protocol. 4.5.1.1 STP
  • Asus GX2024B | User Manual - Page 32
    GigaX2024B L2 Managed Switch User Manual 4.5.1.2 Current roots It shows the information of current root bridge which include • Instance ID • The VLAN group belong to which instance ID • MAC Address of
  • Asus GX2024B | User Manual - Page 33
    GigaX2024B L2 Managed Switch User Manual 4.5.1.3 Bridge parameters The spanning-tree parameters of BPDU transmission can be configured on this panel: Hello Time: the interval between the generation of confi
  • Asus GX2024B | User Manual - Page 34
    GigaX2024B L2 Managed Switch User Manual 4.5.1.4 Port parameters This page contains a display window to show the current configuration for each port. You can select a port then edit it. Click Modify
  • Asus GX2024B | User Manual - Page 35
    GigaX2024B L2 Managed Switch User Manual 4.5.1.5 Runtime status This page contains a display window to show the current status for each port. Figure 22. Spanning tree - runtime status 4.5.2 Link aggregation static The
  • Asus GX2024B | User Manual - Page 36
    GigaX2024B L2 Managed Switch User Manual All the ports in the link aggregation group MUST operate in full duplex mode at the same speed. Note All the ports in the link
  • Asus GX2024B | User Manual - Page 37
    GigaX2024B L2 Managed Switch User Manual 4.5.3 LACP The page configures the LACP group (port trunking). The switch provides maximum 32 link aggregation groups and up to 8 ports per group. This maximum
  • Asus GX2024B | User Manual - Page 38
    Manual 4.5.4 Mirroring Mirroring, together with a network traffic analyzer, helps you monitor network traffics. You can monitor the selected ports for egress or ingress packets. Mirror: Selects the mirror group. Each group consists of 24 Fast Ethernet ports and one gigabit port. (for GigaX 2024B
  • Asus GX2024B | User Manual - Page 39
    GigaX2024B L2 Managed Switch User Manual 4.5.5 Static multicast This page can add multicast addresses feature MAC Address: assigns the multicast address CoS: assigns the priority for Class of Service Click OK to make the setting effective. Click Reload to refresh the settings to current value.
  • Asus GX2024B | User Manual - Page 40
    GigaX2024B L2 Managed Switch User Manual 4.5.6 IGMP snooping IGMP snooping helps reduce the feature only when there is a single host present on every port in the VLAN. Immediate Leave is supported with only IGMP version 2 hosts. However, if the static entries occupy all 256 spaces, the IGMP
  • Asus GX2024B | User Manual - Page 41
    GigaX2024B L2 Managed Switch User Manual 4.5.7 Traffic control Traffic control prevents the switch bandwidth from flooding packets including broadcast packets, multicast packets and the unicast packets because of destination address lookup
  • Asus GX2024B | User Manual - Page 42
    GigaX2024B L2 Managed Switch User Manual 4.5.9 Static addresses You can add a MAC address into the switch address table. The MAC address added by this way will not age out from the
  • Asus GX2024B | User Manual - Page 43
    GigaX2024B L2 Managed Switch User Manual 4.5.10 VLAN configuration You can set up to 254 VLAN groups and show VLAN group in this page. VLAN1 is a default VLAN, which is
  • Asus GX2024B | User Manual - Page 44
    GigaX2024B L2 Managed Switch User Manual 4.5.11 GVRP Generic Attribute Registration Protocol (GARP) VLAN Registration Protocol (GVRP) is an application defined in the IEEE 802.1Q standard that allows for
  • Asus GX2024B | User Manual - Page 45
    GigaX2024B L2 Managed Switch User Manual Figure 33. GARP timer 4.5.12 QoS and CoS 4.5.12.1 priority queue for mission-critical and time-sensitive traffic. There are three options: First Come First Service: the first come frame has the highest priority High Priority First: Packetʼs priority depends on
  • Asus GX2024B | User Manual - Page 46
    GigaX2024B L2 Managed Switch User Manual Figure 34. 802.1p Priority 4.5.12.2 CoS queue mapping The switch supports four egress queues for each port with a strict priority scheduler. That is, each CoS value can map into one of the four queues. For strict
  • Asus GX2024B | User Manual - Page 47
    GigaX2024B L2 Managed Switch User Manual 4.5.12.3 QoS bandwidth Some VLAN tag related field settings for each port are included in this page. It includes: Port: Select a port from list window
  • Asus GX2024B | User Manual - Page 48
    GigaX2024B L2 Managed Switch User Manual 4.6 SNMP This group offers the SNMP configuration including Community Table, Host Table, and Trap Setting 4.6.1 Community table You can type different community names and specify
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    GigaX2024B L2 Managed Switch User Manual 4.6.2 Host table This page links host IP address to the community name that is entered in Community Table page. Type an IP address and select
  • Asus GX2024B | User Manual - Page 50
    GigaX2024B L2 Managed Switch User Manual 4.6.4 SNMPv3 VGU table Thereʼre two articles presenting the new security features defined by SNMPv3. The User-based Security Model (USM), which provides authentication,
  • Asus GX2024B | User Manual - Page 51
    GigaX2024B L2 Managed Switch User Manual 4.6.4.2 VACM group VACM Group is used to configure the information of SNMPV3 VACM Group. Group Name: enter the security group name. Read View Name:
  • Asus GX2024B | User Manual - Page 52
    GigaX2024B L2 Managed Switch User Manual 4.6.4.3 USM user USM User is used to configure the information of SNMPV3 USM User. User Name: User name of a specific security group Group Name:
  • Asus GX2024B | User Manual - Page 53
    GigaX2024B L2 Managed Switch User Manual 4.7 Filter pages The switch can filter certain traffic types according to packet header information from Layer 2 to Layer 4. Each filter set includes a couple of rules.
  • Asus GX2024B | User Manual - Page 54
    GigaX2024B L2 Managed Switch User Manual The Filter Rule page provides options for rule modes, one is MAC rule and the other is IP rule. If you did not enter the
  • Asus GX2024B | User Manual - Page 55
    GigaX2024B L2 Managed Switch User Manual 4.7.2 Filter attach A filter set is idle if you did not attach it to any ingress port. Use the Filter Attach page to attach a filter set
  • Asus GX2024B | User Manual - Page 56
    GigaX2024B L2 Managed Switch User Manual 4.8 Security The switch supports the 802.1x port-based security feature. Only via a RADIUS server or the local database in the switch. The switch also supports dynamic VALN assignment through 802.1x authentication process. The VLAN information for the users
  • Asus GX2024B | User Manual - Page 57
    GigaX2024B L2 Managed Switch User Manual request from the switch, the switch waits upon this time period before sending another authentication request to the port user. Max Reauthent Attempt: Retry count
  • Asus GX2024B | User Manual - Page 58
    GigaX2024B L2 Managed Switch User Manual 4.8.2 Dial-in user Dial-in User is used to define users in the local database of the switch. User Name: New user name. Password:
  • Asus GX2024B | User Manual - Page 59
    GigaX2024B L2 Managed Switch User Manual 4.8.3 RADIUS In order to use external RADIUS server, the following parameters are required to be setup: Authentication Server IP: The IP address of the RADIUS
  • Asus GX2024B | User Manual - Page 60
    GigaX2024B L2 Managed Switch User Manual 4.8.4 Port security The switch also supports port security feature. It enables a systemʼs administrator to control who can connect to their network. You can use the port security feature to restrict input
  • Asus GX2024B | User Manual - Page 61
    GigaX2024B L2 Managed Switch User Manual Figure 50. Port security 4.8.4.2 Port status This page shows the current port status, MAC address counts, static MAC address counts, and violation count. Port has fi
  • Asus GX2024B | User Manual - Page 62
    GigaX2024B L2 Managed Switch User Manual Figure 51. Port status 4.8.4.3 Secure MAC address Secure MAC Address offers three functions for user management: a) Query: You can select a port by "Port Selection" field.
  • Asus GX2024B | User Manual - Page 63
    GigaX2024B L2 Managed Switch User Manual 4.9 Traffic chart The Statistics Chart pages provide network flow in different charts. You can specify the period time to refresh the chart. You can monitor
  • Asus GX2024B | User Manual - Page 64
    GigaX2024B L2 Managed Switch User Manual 4.9.2 Error group chart Selecting the Port and display Color, then clicking the Draw, the statistics window shows you all the discards or error counts for
  • Asus GX2024B | User Manual - Page 65
    4.10 GigaX2024B L2 Managed Switch User Manual Cable diagnosis To analysis the cabling plant for the common cable problems, such as open circuits, short circuits and impedance mismatches. Figure 56. Cable diagnosis 4.11 Save configuration To save configuration permanently, you have to click
  • Asus GX2024B | User Manual - Page 66
    GigaX2024B L2 Managed Switch User Manual 5 Console interface This chapter describes how to use as the result of system test and initialization. You can ignore the information until the prompt, "ASUS>:" appears. Figure 58. CLI interface 5.1.1 Boot ROM command mode During the POST process, you can
  • Asus GX2024B | User Manual - Page 67
    GigaX2024B L2 Managed Switch User Manual Figure 59. Boot ROM command mode 5.1.2 Boot ROM commands The followings are two types of boot ROM commands, • command: The current settings will be displayed. •
  • Asus GX2024B | User Manual - Page 68
    Switch User Manual 5.2 Login Once you forget the use name and password, you may contact ASUS support team or restore the default user account in the Boot ROM Command for all managed functions. This way, you can follow the instructions and set up the switch correctly as easily as using WEB interface
  • Asus GX2024B | User Manual - Page 69
    GigaX2024B L2 Managed Switch User Manual CLI Syntax: copy startup-config tftp: URL Example: ASUS# copy startup-config tftp: 192.168.8.56/gx2024b.cfg 5.3.2.2 Restore start-up configuration file Restore the start-up configuration file " startup_config" of the switch from TFTP server. CLI Syntax: copy tftp:
  • Asus GX2024B | User Manual - Page 70
    GigaX2024B L2 Managed Switch User Manual 5.3.3.5 end This command let user end current mode and down to enable mode. CLI Syntax: end Example: ASUS# end 5.3.3.6 exit This command let user exit current mode and down to previous mode. CLI Syntax: exit Example: ASUS# exit 5.3.3.7 help This command lists
  • Asus GX2024B | User Manual - Page 71
    GigaX2024B L2 Managed Switch User Manual 5.3.3.10 System Location Displays the physical location of the switch. This is an RFC-1213 defined MIB object in System Group, and provides the
  • Asus GX2024B | User Manual - Page 72
    GigaX2024B L2 Managed Switch User Manual 5.3.3.14 reload default-config file Use this command to copy a default-config file to replace the current one. CLI Syntax: reload default-config file Example: ASUS# reload default-config file 5.3.3.15 show running-config To show running-config fule. CLI Syntax: show
  • Asus GX2024B | User Manual - Page 73
    GigaX2024B L2 Managed Switch User Manual 5.3.4.1 Interface mode Use the auto-negotiation configuration command on the switch to set autonegotiation status of the show interface command on the switch to show interface status. CLI Syntax: show interfaces IFNAME Example: ASUS# show interface fa1/0/2 61
  • Asus GX2024B | User Manual - Page 74
    L2 Managed Switch User Manual 5.3.5 IP interface 5.3.5.1 show vlan name string Use the show vlan user EXEC command to display the parameters for all configured VLANs or one VLAN (if the VLAN ID or name is specified) on the switch. CLI Syntax: show vlan name string Example: ASUS# show vlan name VLAN1
  • Asus GX2024B | User Manual - Page 75
    GigaX2024B L2 Managed Switch User Manual 5.3.5.5 ip dhcp client This command set system interface to get tree summary To show spanning-tree active. CLI Syntax: show spanning-tree summary Example: ASUS# show spanning-tree summary 5.3.6.2 spanning-tree enable and disable Enable/Disable the spanning
  • Asus GX2024B | User Manual - Page 76
    GigaX2024B L2 Managed Switch User Manual 5.3.7.2 trunk load balancing Use the aggregation-link trunk (src-mac |dst-mac |src-dst-mac |src-ip |dst-ip |src-dst-ip) Example: ASUS#aggregation-link group 1 load-balance src-mac 5.3.7.3 show aggregation-link trunk To show aggregation-link trunk status.
  • Asus GX2024B | User Manual - Page 77
    User Manual 5.3.9.1 Mirror setting This command mirrors the source interface list traffic to the destination interface. The mirror type support received show current mirror features. CLI Syntax: Show mirror session Example: ASUS# show mirror session 5.3.9.3 No mirror This command disable the mirror
  • Asus GX2024B | User Manual - Page 78
    GigaX2024B L2 Managed Switch User Manual 5.3.10.2 no mac-address-table multicast Use the no EXEC mode to display specific multicast entries. CLI Syntax: show mac-address-table multicast Example: ASUS# show mac-address-table multicast 5.3.11 IGMP snooping 5.3.11.1 ip igmp snooping This command sets
  • Asus GX2024B | User Manual - Page 79
    GigaX2024B L2 Managed Switch User Manual 5.3.12.2 no storm-control Use the no storm-control used by broadcast/dlf/multicast. CLI Syntax: show storm-control (broadcast|dlf|multicast) Example: ASUS# show storm-control broadcast 5.3.13 Dynamic addresses 5.3.13.1 clear dynamic mac-address Use the write
  • Asus GX2024B | User Manual - Page 80
    L2 Managed Switch User Manual 5.3.13.4 show mac-address-table aging-time CLI Syntax: show mac-address-table aging-time Example: ASUS# show mac-address name is specified) on the switch. CLI Syntax: show vlan name string Example: ASUS# show vlan name VLAN1 5.3.15.2 vlan vid Use the vlan vid command to
  • Asus GX2024B | User Manual - Page 81
    GigaX2024B L2 Managed Switch User Manual 5.3.15.3 name string Use the name string command to statistics information on one or all interfaces. CLI Syntax: clear gvrp statistics [IFNAME] Example: ASUS# clear gvrp statistics fa1/0/2 5.3.16.2 gvrp mode This command sets the GVRP feature globally enable
  • Asus GX2024B | User Manual - Page 82
    GigaX2024B L2 Managed Switch User Manual 5.3.16.3 show gvrp configuration To show gvrp configuration IFNAME status. CLI Syntax: show gvrp interface IFNAME Example: ASUS# show gvrp interface fa1/0/1 5.3.16.4 show gvrp statistics To show gvrp statistics IFNAME status. CLI Syntax: show gvrp statistics [
  • Asus GX2024B | User Manual - Page 83
    GigaX2024B L2 Managed Switch User Manual 5.3.17.5 qos ingress bandwidth This command used to snmp-server community To show snmp-server community. CLI Syntax: show snmp-server community Example: ASUS# show snmp-server community 5.3.18.3 snmp-server host This command sets the SNMP host information.
  • Asus GX2024B | User Manual - Page 84
    GigaX2024B L2 Managed Switch User Manual 5.3.19.2 filter set This command define an extended MAC access list using a name , and enter access-list configuration mode. CLI Syntax: mac access-
  • Asus GX2024B | User Manual - Page 85
    5.3.20.3 dot1x port-control Use the dot1x port-control interface configuration command on the switch to enable manual control of the authorization state of the port. Use the no form of this command to return to Show dot1x dial-in user. CLI Syntax: show dot1x user Example: ASUS# show dot1x user 73
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    GigaX2024B L2 Managed Switch User Manual 5.3.22 RADIUS 5.3.22.1 RADIUS settings This command sets the radius key, and radius port for 802.1X configuration. CLI Syntax: show dot1x radius Example: ASUS# show dot1x radius 5.3.23 Port security 5.3.23.1 show port security This command used to show the
  • Asus GX2024B | User Manual - Page 87
    GigaX2024B L2 Managed Switch User Manual 5.3.23.3 switchport port-security This command used to set the port security configuration, and MAC addresses. CLI Syntax: switchport port-security [mac-address MACADDR] | [
  • Asus GX2024B | User Manual - Page 88
    GigaX2024B L2 Managed Switch User Manual 6 IP Addresses, network masks, and subnets 6.1 IP addresses This ID Identifies a particular network within the Internet or intranet Host ID Identifies a particular computer or device on the network The first part of every IP address contains the network ID,
  • Asus GX2024B | User Manual - Page 89
    GigaX2024B L2 Managed Switch User Manual Following are examples of valid IP addresses: Class A: 10.30.6.125 (network = 10, host = 30.6.125) Class B: 129.88.16.49 (network = 129.88, host =
  • Asus GX2024B | User Manual - Page 90
    GigaX2024B L2 Managed Switch User Manual Subnet masks are used to define subnets (what you get after dividing a network into smaller pieces). A subnetʼs network ID is created by "borrowing" one
  • Asus GX2024B | User Manual - Page 91
    GigaX2024B L2 Managed Switch User Manual 7 Troubleshooting This section gives instructions for using several IP utilities to diagnose problems. A list of possible problems with suggestion actions is also provided. All the known bugs are listed in the release note. Read the release note before you
  • Asus GX2024B | User Manual - Page 92
    GigaX2024B L2 Managed Switch User Manual If the target computer cannot be located, you will receive the until the entry is found. The server then returns the associated IP address. On Windows-based computers, you can execute the nslookup command from the Start menu. Click the Start button, then click
  • Asus GX2024B | User Manual - Page 93
    GigaX2024B L2 Managed Switch User Manual There may be several addresses associated with an Internet name. This is common for web sites that receive heavy traffic; they use multiple, redundant servers
  • Asus GX2024B | User Manual - Page 94
    GigaX2024B L2 Managed Switch User Manual 3. Carefully pull the two power cables from the fan connectors. 4. Loosen the screws that secure the fan to the module. Remove the defective fan. Figure
  • Asus GX2024B | User Manual - Page 95
    GigaX2024B L2 Managed Switch User Manual 7.3 Simple fixes The following table lists some common problems that you may encounter when installing or using the switch, and the suggested actions to solve the problems. Table 9. Troubleshooting Problem Suggested Action LEDs SYSTEM LED does not light
  • Asus GX2024B | User Manual - Page 96
    L2 Managed Switch User Manual Problem PCs cannot display web using Internet Explorer v6.0 or later. Netscape is not supported. Support for Javascript® must be enabled in your browser. Support for Java® may also be required. 2.Ping the install the USB driver first. 3.Check if the cable is good. 84
  • Asus GX2024B | User Manual - Page 97
    GigaX2024B L2 Managed Switch User Manual 8 Glossary 10BASE-T 100BASE Services Code Point. The six most significant bits of the DiffServ field in IP header is called as the DSCP. The available DSCP values in GigaX are 0, 8, 10, 16, 18, 24, 26, 32, 34, 40, 46, 48, and 56. To send data to all computers
  • Asus GX2024B | User Manual - Page 98
    L2 Managed Switch User Manual will accept and/or reject. Filtering rules are defined to operate on an interface (or multiple interfaces) and in a particular direction (upstream, downstream, or both). FTP File Transfer Protocol A program used to transfer files between computers connected to the
  • Asus GX2024B | User Manual - Page 99
    GigaX2024B L2 Managed Switch User Manual that identifies the See also domain name, network mask. Internet Service Provider A company that provides Internet access to fics of other ports on the switch. A group of computers that are connected together, allowing them to communicate with each other
  • Asus GX2024B | User Manual - Page 100
    L2 Managed Switch User Manual NIC Network Interface Card An adapter card that plugs into your computer and provides the physical protocol. PVLAN Private Virtual Local Area Network QoS Quality of Service. Defined in 802.1Q. For datacommunication network performance, QoS characteristics
  • Asus GX2024B | User Manual - Page 101
    IP Telnet/SSH TFTP Trunk TTL GigaX2024B L2 Managed Switch User Manual Simple Network Management Protocol The TCP/IP protocol used for by a subnet mask which selects some of the computers of the network and excludes all others. The subnetʼs computers remain physically connected to the rest of the
  • Asus GX2024B | User Manual - Page 102
    GigaX2024B L2 Managed Switch User Manual the TTL reaches zero, the packet is discarded. page that is displayed is called the home page. See also hyperlink, web site. Web site A computer on the Internet that distributes information to (and gets information from) remote users through web browsers. A
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GigaX2024B
User Manual
Layer 2 Managed Switch