Hitech HT-8G-2F User Manual

L2 managed switch

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User's Guide
L2 Managed Switch User's Guide
http://www.kst-bg.com
HT-8G-2F
Page 1 of 33

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Summary of Contents for Hitech HT-8G-2F

  • Page 1 User’s Guide L2 Managed Switch User’s Guide http://www.kst-bg.com HT-8G-2F Page 1 of 33...
  • Page 2: Table Of Contents

    User’s Guide Contents ......................5 HAPTER RODUCT NSTRUCTION Introduction ..........................5 1.2 Front Panel ..........................5 1.3 Rear Panel ............................6 ..................6 HAPTER REPARATIONS BEFORE NSTRUCTION 2.1 Precautions ............................. 6 2.2 Check Installation Environment ....................7 2.3 Installation Tools ......................... 7 ........................
  • Page 3 User’s Guide 4.9 Dynamic MAC Address Configuration ..................24 4.10 LLDP Configuration ........................ 24 4.11 SNMP Configuration ....................... 25 ......................26 HAPTER ETWORK ECURITY 5.1 Port Limit Configuration ......................26 5.2 Storm Control ..........................27 5.3 Port Isolation ..........................28 5.4 DoS configuration ........................
  • Page 4 User’s Guide Packaging list:  The L2 Managed Switch x1  Power Cord  User Guide/CD  Warranty card  Installation accessories kit Please contact local reseller or distributor if any accessories are missing. http://www.kst-bg.com Page 4 of 33...
  • Page 5: Chapter 1 Product Instruction

    Chapter 1 Product Instruction Introduction Full Gigabit L2 Managed Switches consist of: HT-8G-2F-Managed: 8*10/100/1000M Base-T ports;2*1000 Base-X SFP ; 1*Console port. Please read through this User Guide before operating the HT-8G-2F- Managed Switch. 1.2 Front Panel 1. HT-8G-2F-Managed 8*10/100/1000M Base-T ports;2*1000 Base-X SFP ; 1*Console port.
  • Page 6: Rear Panel

    User’s Guide 2. System Indicator Below the power indicator is the system indicator,it flashes when switch works normally. 3. 10/100Mbps Link/ACT Indicators The indicators marked with numbers are yellow when the 10/100M ports auto-negotiate connected, and the yellow indicators flash when there are data communications through the ports.
  • Page 7: Check Installation Environment

    User’s Guide 2.2 Check Installation Environment The switch is for indoor use only, please pay attention to the following problems when install the switch in a cabinet or put the device directly on the desktop. The air vents of switch must have enough space to dissipate the heat inside enclosure. A good heat dissipation system in the cabinet or on the desktop.
  • Page 8: Connect The Power Cord And Grounded Cord

    User’s Guide 3.2 Connect the power cord and grounded cord 3.2.1 Select of AC Power Socket The neutral one-phase 3-wire power socket is advised to adopt, or the multifunctional PC power socket. The neutral point of power supply must be well grounded, please check the grounded power supply before operation.
  • Page 9: Chapter 4 Technical Specifications

    User’s Guide Chapter 4 Technical Specifications 4.1 Hardware Features: HT-8G-2F-Managed Item 8*10/100/1000 Base-T Fixed Ports 2*1000 Base-X SFP Management Port 1* Console port ≥20Gbps Switching Capacity 15Mpps Packet Forwarding Rate —20~50° C Operation Temperature —40~70° C Storage Temperature Operation Humidity 10%~90%(non-condensing)
  • Page 10 User’s Guide Port Aggregation 8 aggregation groups,each containing up to 8 ports; Many-to-one mirroring(that is, multiple mirroring ports, and one Port Mirroring monitor port) Ring protection, real-time detection/quick alarm/accurate Loop Protection location/intelligent blocking/auto-recovery Port Isolation Isolate the communication between ports, only uplink permitted Back-pressure traffic control under Half-Duplex mode Traffic Control IEEE 802.3x traffic control under Full-Duplex mode...
  • Page 11: Part Two Web Configuration Guide

    User’s Guide Part Two WEB Configuration Guide Chapter 1 User Login Switch adopt Web-based interface management, the default IP is 192.168.255.1. Please make sure the IP address of PC is in the same network segment with that of switch,or the PC can’t access to manage the switch.
  • Page 12: Chapter 2 Switch Status

    User’s Guide Chapter 2 Switch Status 2.1 System Information Picture 2.1.1 System Information Device status can be checked in the above page, which contains: Device Model number(equipment type), PCB/HW Version, MAC Address,Serial Number(System Object ID), Firmware Version, Firmware Updated Date, System Running Time(System Up Time). 2.2 Logging Message http://www.kst-bg.com Picture 2.2.1 Logging Message...
  • Page 13: Port Counters

    User’s Guide 2.3 Port Counters Picture 2.3.1 Port Counters The above picture shows switch port statistics. Users can check the sent/received bytes,sent/received packets, wrongly sent/received packets. If there are too many wrong packets, it suggests the port has very poor working performance, the user need to examine the connection of network cable or the partner network card.
  • Page 14: Link Aggregation

    User’s Guide 2.5 Link Aggregation Picture 2.5.1 Link Aggregation In above Link Aggregation page, user can check the port aggregation information. Like aggregator group(LAG), link state, aggregator group member state(active/standby). 2.6 LLDP Statistics http://www.kst-bg.com Picture 2.6.1 LLDP Statistics LLDP information can be checked in above page. When enable the LLDP(Link Layer Discovery Protocol ) function, LLDP information of switch ports can be checked here.
  • Page 15: Igmp Statistics

    User’s Guide 2.7 IGMP Statistics Picture 2.7.1 IGMP Statistics When the IGMP snooping function is enabled, IGMP information can be checked in above page. STP Statistics http://www.kst-bg.com Picture 2.8.1 STP Statistics In above STP statistics page, users can check the BPDU packets of every port and every link aggregation STP.
  • Page 16: Mac Address Table

    User’s Guide MAC Address Table Picture 2.9.1 MAC Address Table MAC address table and configuration can be checked in above page, users can add the showed dynamic MAC addresses to static MAC table. Chapter 3 Basic Configuration http://www.kst-bg.com 3.1 IP Configuration Picture 3.1.1 IP configuration The above IP address configuration page can be used to configure the IP address of device management interface “Interface Vlan 1”.
  • Page 17: Account Configuration

    User’s Guide mode to DHCP, IP address will be get dynamically. Please record the new IP address for future login. Notice: Don’t modify the subnet mask unless exceptional case, login problem will be caused by improper modification. 3.2 Account Configuration Picture 3.2.1 Account configuration Login password can be revised in this page, please remember the new password for future login.
  • Page 18: Port Setting

    User’s Guide Picture 3.4.1 Telnet Information Please enable Telnet function in this page. When Telnet function enabled, the switch can be remotely managed by Telnet. 3.5 Port Setting Picture 3.5.1 Port Setting Port Status: The user can enable or disable a port in this page.Click “Enable” to open the port, http://www.kst-bg.com click “Disable”...
  • Page 19: Port Mirror Configuration

    User’s Guide 4.1 Port Mirror Configuration Picture 4.1.1 Port Mirror Configuration Users can do Port Mirror Configuration in above page. Port mirroring is used on a network switch to send a copy of network packets or data traffic from some ports (or an entire VLAN) to a network monitoring connection on specified switch port.
  • Page 20: Vlan Management

    User’s Guide Switches support 8 aggregation groups, each group contains maximum 8 ports. The members in the same aggregation group should have same configuration for port forwarding rate mode and VLAN distribution. If LACP function applied for some ports, then static aggregation can’t be configured. Notice: Static aggregation can’t be configured when LACP function enabled.
  • Page 21: Voice Vlan

    User’s Guide 4.3.2 VLAN Port Status Picture 4.3.1 VLAN Port Status Port features can be configured in above page. Users can create a VLAN and add ports to the VLAN list with specified mode. VLAN features and port parameters can be configured.
  • Page 22: Multicast Configuration

    User’s Guide 4.4.2 Voice VLAN OUI Picture 4.4.2 Voice Vlan OUI Voice VLAN signify mode can be configured in this page, like Siemens AG phones、 Cisco phones、H3C phones…… 4.5 Multicast Configuration http://www.kst-bg.com Picture 4.5.1 Multicast Configuration MLD Snooping is short for Multicast Listener Discovery Snooping, which is IPv6 multicast control mechanism for Layer 2 devices.
  • Page 23: Igmp Snooping Configuration

    User’s Guide 4.6 IGMP Snooping Configuration Picture 4.6.1 IGMP Snooping IGMP snooping configuration can be made in above page, enable or disable IGMP snooping and define IGMP snooping address range. 4.7 Jumbo Frame Configuration http://www.kst-bg.com Picture 4.7.1 Jumbo Frame Configuration Generally, the max frame size for packet is 1518 Bytes, when packet is larger than this size, it will be processed in batch, 1518 Bytes as a unit.
  • Page 24: Dynamic Mac Address Configuration

    User’s Guide Static MAC address configuration can be manually made in this page. MAC items can be added according “port”,”VLAN ID”,”MAC address” and “IP address”. 4.9 Dynamic MAC Address Configuration Picture 4.9.1 Dynamic MAC Address Configuration In above dynamic address setting page, users can check the aging time of MAC address.
  • Page 25: Snmp Configuration

    User’s Guide description, system property and management address. 4.11 SNMP Configuration 4.11.1 SNMP system configuration Picture 4.11.1 SNMP System Configuration SNMP(Simple Network Management Protocol) is Internet-standard protocol for managing devices on IP networks.It consists of a set of standards for network management, including anapplication layer protocol, a database schema, and a set of data objects.
  • Page 26: Chapter 5 Network Security

    User’s Guide SNMP manager. Chapter 5 Network Security 5.1 Port Limit Configuration Picture 5.1.1 Ingress Bandwidth Control http://www.kst-bg.com Picture 5.1.2 egress Bandwidth Control Page 26 of 33...
  • Page 27: Storm Control

    User’s Guide Picture 5.1.3 Egress Queue Bandwidth Switch Bandwidth can be configured in above pages. Configurations include ingress/egress flow control, flow control priority class. 5.2 Storm Control Picture 5.2.1 Storm control http://www.kst-bg.com Picture 5.2.2 Storm control Port Configuration After enable the global situation storm control, please continue with function configuration.
  • Page 28: Port Isolation

    User’s Guide 5.3 Port Isolation Picture 5.3.1 Port Isolation Configuration In above port isolation page, isolated ports can be configured. Applying port isolation function to ensure port security. 5.4 DoS configuration http://www.kst-bg.com Picture 5.4.1 Global Dos Configuration Picture 5.4.2 Dos Port Configuration Page 28 of 33...
  • Page 29: Stp Configuration

    User’s Guide Dos is short for Denial of Service, what causes DoS problem is DoS attacks, which will block the normal network service. The most common DoS attacks are computer network bandwidth attack and connectivity attack. Please configure DoS information in above pages.
  • Page 30: Chapter 6 System Maintenance

    User’s Guide http://www.kst-bg.com Picture 5.5.3 STP Bridge Configuration STP configurations can be made in above pages. Users can choose from STP and RSTP modes according to different network requirements. Chapter 6 System Maintenance 6.1 Reboot Switch Picture 6.1.1 Reboot Switch Above page is used to reboot switch.
  • Page 31: Firmware Upgrading

    User’s Guide Picture 6.2.1 Factory Reset The switch support factory reset, press “restore” button to back factory default settings, including all configurations, IP address and management password. 6.3 Firmware Upgrading Picture 6.3.1 Firmware Upgrading Current system software version can be checked in this page, and new software upgrade can be made.
  • Page 32: Network Cable Test

    User’s Guide command under windows command lines. The IP addresses of switch and PC must be in same network segment. 6.6 Network Cable Test Picture 6.6.1 Network Cable Test Users can test the twisted pair cable working status. Please select test ports then press “cooper test”...
  • Page 33: Appendix Troubleshooting

    User’s Guide Appendix Troubleshooting Problems Reasons Solutions All LEDs are off when Power cord connection error or Check power cord connection and the power on the switch power supply failure power socket. 1.Network cable is damaged or the connection is not firm. The LINK LED is unlit.

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