ORiNG RES-3242GC User Manual
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ORiNG RES-3242GC User Manual

Industrial management ethernet switch
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Industrial
Management Ethernet Switch
RES-3242GC(-E) User's Manual
Version 1.2
Dec, 2009.
ORing Industrial Networking Corp.
4F., NO.3, Lane235, Baociao Rd.Sindian City,
Taipei County 23145 Taiwan, R.O.C.
Tel: + 886 2 2918 3036
Fax: + 886 2 2918 3084
Website: www.oring-networking.com
E-mail:
support@oring-networking.com

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  • Page 1 Industrial Management Ethernet Switch RES-3242GC(-E) User’s Manual Version 1.2 Dec, 2009. ORing Industrial Networking Corp. 4F., NO.3, Lane235, Baociao Rd.Sindian City, Taipei County 23145 Taiwan, R.O.C. Tel: + 886 2 2918 3036 Fax: + 886 2 2918 3084 Website: www.oring-networking.com E-mail: support@oring-networking.com...

  • Page 2: Table Of Contents

    RES-3242GC (-E) User’s Manual Table of Content Getting to Know Your Switch......................4 About the RES-3242GC (-E) Industrial Switch...............4 Software Features ......................4 Hardware Features......................5 Hardware Overview ..........................6 Front Panel ..........................6 Rare Panel ...........................8 Rack mount kit assembly....................8 Cables..............................9 Ethernet Cables ........................9 3.1.1...
  • Page 3 RES-3242GC (-E) User’s Manual 4.1.5.2 Port Status ......................26 4.1.5.3 Rate Limit ......................27 4.1.5.4 Port Trunk ......................28 4.1.6 Redundancy ........................29 4.1.6.1 O-Ring........................29 4.1.6.2 OPEN-Ring ......................31 4.1.6.3 O-RSTP.........................32 4.1.6.4 RSTP ........................33 4.1.7 MSTP..........................35 4.1.8 VLAN ..........................40 4.1.8.1 VLAN Setting .......................40 4.1.8.2 VLAN Setting – Port Based ..................42 4.1.9...
  • Page 4 RES-3242GC (-E) User’s Manual Command Line Interface Management ..................70 About CLI Management ....................70 Commands Set List—System Commands Set..............75 Commands Set List—Port Commands Set ..............77 Commands Set List—Trunk command set ..............79 Commands Set List—VLAN command set..............81 Commands Set List—Spanning Tree command set............82 Commands Set List—QoS command set................84...

  • Page 5: Getting To Know Your Switch

    1.1 About the RES-3242GC (-E) Industrial Switch The RES-3242GC (-E) is powerful managed industrial switch which have many features. They can be managed by WEB, TELNET, Consol or other third-party SNMP software as well. Besides, these switches can be managed by a useful utility that we called Open-Vision.

  • Page 6: Hardware Features

    RES-3242GC (-E) User’s Manual 1.3 Hardware Features Redundant three DC power inputs (RES-3242GC-E provide two on terminal block and one on AC power cord) Operating Temperature: RES-3242GC-E: -40 to 70 RES-3242GC : -10 to 60 Storage Temperature: -40 to 85...

  • Page 7: Hardware Overview

    RES-3242GC (-E) User’s Manual ardware Overview 2.1 Front Panel The following table describes the labels that stick on the RES-3242GC (-E). Port Description 10/100 RJ-45 fast 24 x 10/100Base-T(X) RJ-45 fast Ethernet ports support Ethernet ports Auto-negotiation. Default Setting :...
  • Page 8 RES-3242GC (-E) User’s Manual RES-3242GC-E 1. RS-232 Console Port. Set connection at 9600bps, 8N1. 2. 10/100Base-T(X) Ethernet ports. 3. 10/100/1000Base-T(X) Ethernet port. 4. 1000Base-X fiber port in SFP socket. 5. LED for PWR. When the PWR links, the green led will be light on.

  • Page 9: Rare Panel

    RES-3242GC (-E) User’s Manual 2.2 Rare Panel The rare panel of RES-3242GC is showed as below: 1. Label for MAC address and Serial Number. 2. Power Switch. 3. Power input for AC 100V~240V / 50~60Hz. The rare panel of RES-3242GC-E is showed as below: 1.

  • Page 10: Cables

    3.1 Ethernet Cables The RES-3242GC (-E) switches have standard Ethernet ports. According to the link type, the switches use CAT 3, 4, 5, 5e UTP cables to connect to any other network device (PCs, servers, switches, routers, or hubs). Please refer to the following table for cable specifications.
  • Page 11 BI_DB- BI_DD+ BI_DD- The RES-3242GC (-E) switches support auto MDI/MDI-X operation. You can use a straight-through cable to connect PC to switch. The following table below shows the 10Base-T/ 100Base-T(X) MDI and MDI-X port pin outs. 10/100 Base-T(X) MDI/MDI-X pins assignment...

  • Page 12: Sfp

    RES-3242GC (-E) User’s Manual 3.2 SFP The RES-3242GC (-E) has fiber optical ports with SFP connectors. The fiber optical ports are in multi-mode (0 to 550M, 850 nm with 50/125 µm, 62.5/125 µm fiber) and single-mode with LC connector. Please remember that the TX port of Switch A should be connected to the RX port of Switch B.

  • Page 13: Web Management

    RES-3242GC (-E) User’s Manual EB Management 4.1 Configuration by Web Browser This section introduces the configuration by Web browser. 4.1.1 About Web-based Management Inside the CPU board of the switch, an embedded HTML web site resides in flash memory. It contains advanced management features and allows you to manage the switch from anywhere on the network through a standard browser such as Microsoft Internet Explorer.

  • Page 14: Main Interface

    RES-3242GC (-E) User’s Manual The login screen appears. Key in the username and password. The default username and password is “admin”. Click “Enter” or ”OK” button, then the main interface of the Web-based management appears. Login screen Main Interface Main interface...

  • Page 15: System Information

    RES-3242GC (-E) User’s Manual 4.1.2 System Information System Information interface System Information will display the configuration of Basic Setting / Switch Setting page. The following table describes the labels in this screen. Label Description Display the system name of switch.

  • Page 16: Basic Setting

    RES-3242GC (-E) User’s Manual 4.1.3 Basic setting 4.1.3.1 Switch Setting Switch setting interface The following table describes the labels in this screen. Label Description Assign the name of switch. The maximum length is 64 bytes System Name System Display the description of switch.

  • Page 17: Admin Password

    RES-3242GC (-E) User’s Manual 4.1.3.2 Admin Password Change web management login username and password for the management security issue Admin Password interface The following table describes the labels in this screen. Label Description Key in the new username(The default is “admin”)

  • Page 18: Sntp (Time)

    RES-3242GC (-E) User’s Manual The following table describes the labels in this screen. Label Description To enable or disable the DHCP client function. When DHCP client DHCP Client function is enabling, the switch will be assigned the IP address from the network DHCP server.
  • Page 19 RES-3242GC (-E) User’s Manual The following table describes the labels in this screen. Label Description Enable or disable SNTP function to get the time from the SNTP server. SNTP Client Enable or disable daylight saving time function. When daylight saving Daylight Saving time is enabling, you need to configure the daylight saving time period.
  • Page 20 RES-3242GC (-E) User’s Manual CET - Central European FWT - French Winter MET - Middle European +1 hour 1 pm MEWT - Middle European Winter SWT - Swedish Winter EET - Eastern European, +2 hours 2 pm USSR Zone 1...

  • Page 21: Lldp

    RES-3242GC (-E) User’s Manual time. Both will be different each year. Period Daylight Saving Set up the offset time. Offset Display the switch current time. Switch Timer Click “Apply” to set the configurations. Apply 4.1.3.5 LLDP LLDP (Link Layer Discovery Protocol) function allows the switch to advertise its information to other nodes on the network and store the information it discovers.

  • Page 22: Backup & Restore

    RES-3242GC (-E) User’s Manual 4.1.3.6 Backup & Restore You can save current EEPROM value from the switch to TFTP server, then go to the TFTP restore configuration page to restore the EEPROM value. Backup & Restore interface The following table describes the labels in this screen.

  • Page 23: Upgrade Firmware

    RES-3242GC (-E) User’s Manual 4.1.3.7 Upgrade Firmware Upgrade Firmware allows you to update the switch firmware. Before updating, make sure you have your TFTP server ready and the firmware image is on the TFTP server. Update Firmware interface 4.1.3.8 Broadcast storm filter Set the broadcast storm rate to prevent network crash..

  • Page 24: Aging Time

    RES-3242GC (-E) User’s Manual 4.1.3.9 Aging Time 1. Aging Time of MAC Table: Default 300secs. 2. Auto Flush MAC Table When Link Down: enable/disable the function 4.1.3.10 Jumbo Frame Enable/disable all ports Jumbo frame function. 4.1.4 DHCP Server 4.1.4.1 DHCP Server – Setting The system provides with DHCP server function.

  • Page 25: Dhcp Server - Client List

    RES-3242GC (-E) User’s Manual The following table describes the labels in this screen. Label Description Enable or Disable the DHCP Server function. Enable – the switch will DHCP Server be the DHCP server on your local network The dynamic IP assign range. Low IP address is the beginning of the Start IP Address dynamic IP assigns range.

  • Page 26: Port Setting

    RES-3242GC (-E) User’s Manual the system will assign the IP address that has been assigned before in the connected device. DHCP Server Port and IP Binding interface 4.1.5 Port Setting 4.1.5.1 Port Control By this function, you can set the state, speed/duplex, flow control, and security of the port.

  • Page 27: Port Status

    RES-3242GC (-E) User’s Manual Support symmetric and asymmetric mode to avoid packet loss Flow Control when congestion occurred. Support port security function. When enable the function, the Security port will STOP learning MAC address dynamically. Click “Apply” to set the configurations.

  • Page 28: Rate Limit

    RES-3242GC (-E) User’s Manual 4.1.5.3 Rate Limit By this function, you can limit traffic of all ports, including broadcast, multicast and flooded unicast. You can also set “Ingress” or “Egress” to limit traffic received or transmitted bandwidth. Rate Limit interface The following table describes the labels in this screen.

  • Page 29: Port Trunk

    RES-3242GC (-E) User’s Manual 4.1.5.4 Port Trunk Port Trunk – Setting You can select static trunk or 802.3ad LACP to combine several physical links with a logical link to increase the bandwidth. Port Trunk - Setting interface The following table describes the labels in this screen.

  • Page 30: Redundancy

    RES-3242GC (-E) User’s Manual trunk group, the number of ports must be the same as the group member ports. Select the ports to join the trunk group. Allow maximum four Add or Remove ports to be aggregated at the same time. Click button to add the port.
  • Page 31 RES-3242GC (-E) User’s Manual The following table describes the labels in this screen. Label Description Enable Ring Mark to enable Ring. There should be one and only one Ring Master in a ring. Enable Ring Master However if there are two or more switches which set Ring Master to enable, the switch with the lowest MAC address will be the actual Ring Master and others will be Backup Masters.

  • Page 32: Open-Ring

    4.1.6.2 OPEN-Ring Open-Ring technology can be applied for other vendor’s proprietary ring. Thus, you can add switches of ORing into the network constructed by other ring technology and enable Open-Ring to co-operate with other vendor’s managed switch. Click ”Connect to other vendor’s ring…..” to join the ring constructed by other vendor.

  • Page 33: O-Rstp

    RES-3242GC (-E) User’s Manual 4.1.6.3 O-RSTP O-RSTP is proprietary redundant ring technology invented by O-Ring. Different from standard STP/RSTP, the recovery time of O-RSTP is less than 10mS and support more nodes of connection in a ring topology. O-RSTP interface The application of O-RSTP is shown as below.

  • Page 34: Rstp

    RES-3242GC (-E) User’s Manual 4.1.6.4 RSTP The Rapid Spanning Tree Protocol (RSTP) is an evolution of the Spanning Tree Protocol. It provides faster spanning tree convergence after a topology change. The system also supports STP and the system will auto detect the connected device that is running STP or RSTP protocol.
  • Page 35 RES-3242GC (-E) User’s Manual Rapid Spanning-Tree Protocol learning and listening states to (4-30) the forwarding state. Enter a value between 4 through 30. Click “Apply” to set the configurations. Apply NOTE: Follow the rule to configure the MAX Age, Hello Time, and Forward Delay Time.

  • Page 36: Mstp

    RES-3242GC (-E) User’s Manual Label Description The cost of the path to the other bridge from this transmitting Path Cost (1-200000000) bridge at the specified port. Enter a number 1 through 200000000. Decide which port should be blocked by priority in LAN.
  • Page 37 RES-3242GC (-E) User’s Manual MSTP Setting interface...
  • Page 38 RES-3242GC (-E) User’s Manual The following table describes the labels in this screen. Label Description MSTP Enable You must enable or disable MSTP function before configuring the related parameters. Force Version The Force Version parameter can be used to force a VLAN Bridge that supports RSTP to operate in an STP-compatible manner.
  • Page 39 RES-3242GC (-E) User’s Manual MSTP Port interface Label Description Port No. Selecting the port that you want to configure. Priority (0-240) Decide which port should be blocked by priority in LAN. Enter a number 0 through 240. The value of priority must be the multiple...
  • Page 40 RES-3242GC (-E) User’s Manual MSTP Instance interface Label Description Instance Set the instance from 1 to 15 State Enable or disable the instance VLANs Set which VLAN will belong which instance Proprietary (0-61440) A value used to identify the root bridge. The bridge with the lowest value has the highest priority and is selected as the root.

  • Page 41: Vlan

    RES-3242GC (-E) User’s Manual Path Cost The cost of the path to the other bridge from this transmitting (1-200000000) bridge at the specified port. Enter a number 1 through 200000000. Apply Click “Apply” to set the configurations. 4.1.8 VLAN A Virtual LAN (VLAN) is a logical network grouping that limits the broadcast domain, which allows you to isolate network traffic.
  • Page 42 RES-3242GC (-E) User’s Manual VLAN Configuration – 802.1Q interface The following table describes the labels in this screen. Label Description Configure VLAN Operation Mode: disable, Port Base,802.1Q VLAN Operation Mode Enable/Disable GVRP function. GVRP Mode Management VLAN can provide network administrator a Management VLAN ID secure VLAN to management Switch.

  • Page 43: Vlan Setting - Port Based

    RES-3242GC (-E) User’s Manual Set the port default VLAN ID for untagged devices that Untagged VID connect to the port. The range is 1 to 4094. Set the tagged VIDs to carry different VLAN frames to other Tagged VIDs switch.
  • Page 44 RES-3242GC (-E) User’s Manual VLAN Configuration – Port Base interface-2 The following table describes the labels in this screen. Label Description VLAN name. Group Name Specify the VLAN ID VLAN ID Select port to join the VLAN group. Remove port of the VLAN group Remove Click “Apply”...

  • Page 45: Snmp

    RES-3242GC (-E) User’s Manual 4.1.9 SNMP Simple Network Management Protocol (SNMP) is the protocol developed to manage nodes (servers, workstations, routers, switches and hubs etc.) on an IP network. SNMP enables network administrators to manage network performance, find and solve network problems, and plan for network growth.

  • Page 46: Snmp -Trap Setting

    RES-3242GC (-E) User’s Manual SNMPv3User If SNMP V3 agent is selected, the SNMPv3 you profiled should be set for authentication. The Username is necessary. The Auth Password is encrypted by MD5 and the Privacy Password which is encrypted by DES. There are maximum 8 sets of SNMPv3 User and maximum 16 characters in username, and password.

  • Page 47: Snmp - Snmpv3 Setting

    RES-3242GC (-E) User’s Manual SNMP Trap Setting interface The following table describes the labels in this screen. Label Description The server IP address to receive Trap IP Address Community for authentication Community Trap Version supports V1 and V2c. Trap Version Add trap server profile.
  • Page 48 RES-3242GC (-E) User’s Manual The following table describes the labels in this screen. Label Description Configure SNMP v3 context table. Assign the context name of Context Table context table. Click "Apply" to change context name User Table 1. Configure SNMP v3 user table.
  • Page 49 RES-3242GC (-E) User’s Manual Group Table 1. Configure SNMP v3 group table. 2. Security Name (User ID): assign the user name that you have set up in user table. 3. Group Name: set up the group name. 4. Click "Add" to add context name.

  • Page 50: Traffic Prioritization

    4.1.10 Traffic Prioritization Traffic Prioritization includes 3 modes: port base, 802.1p/COS, and TOS/DSCP. By traffic prioritization function, you can classify the traffic into four classes for differential network application. RES-3242GC (-E) supports 4 priority queues. Label Description Highest:SecHigh:SecLow:Lowest=8:4:2:1 QoS Mode The output queues will follow 8:4:2:1 ratio to transmit packets from the highest to lowest queue.

  • Page 51: Port Base Priority

    RES-3242GC (-E) User’s Manual Port Base Priority Assign each port a value form 0 to 7, the value will according Port base Priority to the 802.1p 4 priority queues. Show help file. Help Click “Apply” to set the configurations. Apply...

  • Page 52: Multicast

    RES-3242GC (-E) User’s Manual TOS (Type of Service) is a field in IP header of a packet. This TOS/DSCP TOS field is also used by Differentiated Services and is called the Differentiated Services Code Point (DSCP). The output priority of a packet can be determined by this field and the priority value is supported 0 to 63.

  • Page 53: Mvr

    RES-3242GC (-E) User’s Manual The following table describes the labels in this screen. Label Description Show current IP multicast list IGMP Snooping Table Enable/Disable IGMP snooping. IGMP Protocol Switch will be IGMP querier or not. There should exist one IGMP Query and only one IGMP querier in an IGMP application.

  • Page 54: Multicast Filter

    RES-3242GC (-E) User’s Manual 4.1.11.3 Multicast Filter Multicast filtering is the system by which end stations only receive multicast traffic if they register to join specific multicast groups. With multicast filtering, network devices only forward multicast traffic to the ports that are connected to registered end stations.

  • Page 55: Security

    RES-3242GC (-E) User’s Manual 4.1.12 Security Five useful functions can enhance security of switch: IP Security, Port Security, MAC Blacklist, and MAC address Aging and 802.1x protocol. 4.1.12.1 Access Control List Access Control List Interface The following table describes the labels in this screen.

  • Page 56: Ip Security

    RES-3242GC (-E) User’s Manual destination IP address Pull down the select menu for Any, ARP or IPX Ether Type Set this item as to whether the fragment is checked or not IP Fragment Assign the L4 protocol from among ICMP(1), IGMP(2), TCP or...

  • Page 57: Port Security

    RES-3242GC (-E) User’s Manual Fill out the IP address that allow to access Http or Telnet Security IP1 ~ 10 Click “Apply” to set the configurations. Apply Show help file. Help 4.1.12.3 Port Security Port security is to add static MAC addresses to hardware forwarding database. If port security is enabled at Port Control page, only the frames with MAC addresses in this list will be forwarded, otherwise will be discarded.

  • Page 58: Mac Blacklist

    RES-3242GC (-E) User’s Manual 4.1.12.4 MAC Blacklist MAC Blacklist can eliminate the traffic forwarding to specific MAC addresses in list. Any frames forwarding to MAC addresses in this list will be discarded. Thus the target device will never receive any frame.
  • Page 59 RES-3242GC (-E) User’s Manual 802.1x Radius Server interface The following table describes the labels in this screen. Label Description Enable or disable 802.1X RADIUS Server 802.1x Protocol The IP address of the authentication server. Radius Server IP Set the UDP port number used by the authentication server to Server port authenticate.
  • Page 60 RES-3242GC (-E) User’s Manual Show help file. Help 802.1x-Port Authorized Setting Set the 802.1x authorized mode of each port. 802.1x Port Authorize interface The following table describes the labels in this screen. Label Description Reject: force this port to be unauthorized.
  • Page 61 RES-3242GC (-E) User’s Manual 802.1x Port Authorize State interface 802.1x-Port Auth Sstting Label Description Set the time interval between authentication failure and the start of a Quiet Period new authentication attempt. Set the time that the switch can wait for response to an EAP Tx Period request/identity frame from the client before resending the request.

  • Page 62: Warning

    System alarm support two warning mode: 1. SYSLOG. 2. E-MAIL. You can monitor switch through selected system events. System Warning – Fault Relay Alarm (for RES-3242GC-E only) When any selected fault event is happened, the Fault LED in switch panel will light up and...
  • Page 63 RES-3242GC (-E) User’s Manual System Warning – SYSLOG Setting The SYSLOG is a protocol to transmit event notification messages across networks. Please refer to RFC 3164 - The BSD SYSLOG Protocol System Warning – SYSLOG Setting interface The following table describes the labels in this screen.
  • Page 64 RES-3242GC (-E) User’s Manual System Warning – SMTP Setting interface The following table describes the labels in this screen. Label Description E-mail Alart Enable/Disable transmission system warning events by e-mail. SMTP Server IP Address Setting up the mail server IP address...
  • Page 65 RES-3242GC (-E) User’s Manual System Warning – Event Selection SYSLOG and SMTP are the two warning methods that supported by the system. Check the corresponding box to enable system event warning method you wish to choose. Please note that the checkbox can not be checked when SYSLOG or SMTP is disabled.

  • Page 66: Monitor And Diag

    RES-3242GC (-E) User’s Manual Link Up & Link Down Click “Apply” to set the configurations. Apply Show help file. Help 4.1.14 Monitor and Diag 4.1.14.1 MAC Address Table The MAC Address Table, that is Filtering Database, supports queries by the Forwarding Process, as to whether a frame received by a given port with a given destination MAC address is to be forwarded through a given potential transmission port.

  • Page 67: Port Statistics

    RES-3242GC (-E) User’s Manual 4.1.14.2 Port Statistics Port statistics show several statistics counters for all ports Port Statistics interface The following table describes the labels in this screen. Label Description Type Show port speed and media type. Show port link status.

  • Page 68: Port Monitoring

    RES-3242GC (-E) User’s Manual 4.1.14.3 Port Monitoring Port monitoring supports TX (egress) only, RX (ingress) only, and TX/RX monitoring. TX monitoring sends any data that egress out checked TX source ports to a selected TX destination port as well. RX monitoring sends any data that ingress in checked RX source ports out to a selected RX destination port as well as sending the frame where it normally would have gone.

  • Page 69: System Event Log

    RES-3242GC (-E) User’s Manual 4.1.14.4 System Event Log If system log client is enabled, the system event logs will show in this table. System event log interface The following table describes the labels in this screen. Label Description Page Select LOG page.

  • Page 70: Save Configuration

    RES-3242GC (-E) User’s Manual 4.1.15 Save Configuration If any configuration changed, “Save Configuration” should be clicked to save current configuration data to the permanent flash memory. Otherwise, the current configuration will be lost when power off or system reset. System Configuration interface The following table describes the labels in this screen.

  • Page 71: Command Line Interface Management

    RES-3242GC (-E) User’s Manual ommand Line Interface Management About CLI Management Besides WEB-base management, RES-3242GC (-E) also support CLI management. You can use console or telnet to management switch by CLI. CLI Management by RS-232 Serial Console (9600, 8, none, 1, none) Before Configuring by RS-232 serial console, use an DB9 (female) to DB9 (male) cable to connect the Switches’...
  • Page 72 RES-3242GC (-E) User’s Manual (2)Input a name for new connection (3)Select to use COM port number...
  • Page 73 RES-3242GC (-E) User’s Manual (4) The COM port properties setting, 9600 for Bits per second, 8 for Data bits, None for Parity, 1 for Stop bits and none for Flow control. (5) The Console login screen will appear. Use the keyboard enter the Console Username...
  • Page 74 RES-3242GC (-E) User’s Manual CLI Management by Telnet. Users can use telnet to configure the switches. The default value is as below: IP Address: 192.168.10.1 Subnet Mask: 255.255.255.0 Default Gateway: 192.168.10.254 User Name: admin Password: admin Follow the steps below to access the console via Telnet.
  • Page 75 RES-3242GC (-E) User’s Manual Commands Level Modes Access Method Prompt Exit Method About This Model Enter logout User EXEC Begin a session switch> The user command available at or quit. with your switch. the level of user is the subset of those available at the privileged level.

  • Page 76: Commands Set List-System Commands Set

    RES-3242GC (-E) User’s Manual Symbol of Command Level. Mode Symbol of Command Level User EXEC Privileged EXEC Global configuration VLAN database Interface configuration Commands Set List—System Commands Set RES-3242GC(-E) Level Description Example Commands show config Show switch switch>show config configuration...
  • Page 77 RES-3242GC (-E) User’s Manual no ip dhcp Disable DHCP client switch(config)#no ip dhcp function of switch reload Halt and perform a switch(config)#reload cold restart default Restore to default Switch(config)#default admin username Changes a login switch(config)#admin username [Username] username. xxxxxx (maximum 10 words)

  • Page 78: Commands Set List-Port Commands Set

    RES-3242GC (-E) User’s Manual function security enable Enable IP security switch(config)#security enable function security http Enable IP security of switch(config)#security http HTTP server security telnet Enable IP security of switch(config)#security telnet telnet server security ip Set the IP security list switch(config)#security ip 1 [Index(1..10)] [IP...
  • Page 79 RES-3242GC (-E) User’s Manual ymmetric] Asymmetric no flowcontrol I Disable flow control of interface switch(config-if)#no flowcontrol security I Enable security of interface switch(config)#interface enable fastEthernet 2 switch(config-if)#security enable no security I Disable security of interface switch(config)#interface fastEthernet 2 switch(config-if)#no security...

  • Page 80: Commands Set List-Trunk Command Set

    RES-3242GC (-E) User’s Manual state I Use the state interface configuration switch(config)#interface [Enable | command to specify the state mode of fastEthernet 2 Disable] operation for Ethernet ports. Use the switch(config-if)#state Disable disable form of this command to disable the port.
  • Page 81 RES-3242GC (-E) User’s Manual [Workport] list, This parameter 1,4,3 lacp workp 3 could be a port range(ex.1-4) or a port list separate by a comma(ex.2, 3, 6) [Workport]: The amount of work ports, this value could not be less than zero or be large than the amount of member ports.

  • Page 82: Commands Set List-Vlan Command Set

    RES-3242GC (-E) User’s Manual Commands Set List—VLAN command set RES-3242GC(-E) Level Description Example Commands vlan database Enter VLAN configure switch#vlan database mode vlan To set switch VLAN switch(vlan)# vlanmode 8021q [8021q | gvrp] mode. switch(vlan)# vlanmode gvrp no vlan Disable vlan group(by...

  • Page 83: Commands Set List-Spanning Tree Command Set

    RES-3242GC (-E) User’s Manual vlan 8021q aggreator Assign a hybrid link for switch(vlan)# vlan 8021q aggreator 3 [PortNumber] VLAN by trunk group hybrid-link untag 4 tag 3,6,8 hybrid-link untag [UntaggedVID] switch(vlan)# vlan 8021q aggreator 3 hybrid-link untag 5 tag 6-8...
  • Page 84 RES-3242GC (-E) User’s Manual Protocol (STP) topology. spanning-tree Use the spanning-tree switch(config)#spanning-tree hello-time [seconds] hello-time global hello-time 3 configuration command to specify the interval between hello bridge protocol data units (BPDUs). spanning-tree Use the spanning-tree switch(config)# spanning-tree forward-time [seconds] forward-time global...

  • Page 85: Commands Set List-Qos Command Set

    RES-3242GC (-E) User’s Manual into the forwarding state. stp-path-priority Use the spanning-tree switch(config)#interface fastEthernet [Port Priority] port-priority interface configuration switch(config-if)# stp-path-priority command to configure a port priority that is used when two switches tie for position as the root switch.

  • Page 86: Commands Set List-Igmp Command Set

    RES-3242GC (-E) User’s Manual qos 8021p-prioritytype Setting of switch(config)#qos [port-based|cos-only|tos-only|cos-first|tos-first] QOS priority prioritytype type qos priority portbased Configure switch(config)#qos [Port] [lowest|low|middle|high] Port-based priority portbased 1 Priority qos priority cos Configure switch(config)#qos [Priority][lowest|low|middle|high] COS Priority priority cos 22 middle qos priority tos...

  • Page 87: Commands Set List-Mac/Filter Table Command Set

    RES-3242GC (-E) User’s Manual no igmp-query Disable IGMP query switch#no igmp-query Commands Set List—MAC/Filter Table command set RES-3242GC(-E) Level Description Example Commands mac-address-table static Configure MAC switch(config)#interface fastEthernet hwaddr address table of [MAC] interface (static). switch(config-if)#mac-address-table static hwaddr 000012345678 mac-address-table filter...

  • Page 88: Commands Set List-Snmp Command Set

    RES-3242GC (-E) User’s Manual 5.10 Commands Set List—SNMP command set RES-3242GC(-E) Level Description Example Commands snmp agent-mode Select the agent switch(config)#snmp agent-mode [v1v2c | v3] mode of SNMP v1v2c snmp-server host Configure SNMP switch(config)#snmp-server host [IP address] server host 192.168.10.50 community public...

  • Page 89: Commands Set List-Port Mirroring Command Set

    RES-3242GC (-E) User’s Manual [Host-address] server host. 192.168.10.50 5.11 Commands Set List—Port Mirroring command set RES-3242GC(-E) Level Description Example Commands monitor rx Set RX destination switch(config)#monitor rx port of monitor function monitor tx Set TX destination switch(config)#monitor tx port of monitor...
  • Page 90 RES-3242GC (-E) User’s Manual 8021x system serverport Use the 802.1x switch(config)# 8021x system [port ID] system server port serverport 1815 global configuration command to change the radious server port 8021x system Use the 802.1x switch(config)# 8021x system accountport system account port...
  • Page 91 RES-3242GC (-E) User’s Manual 8021x misc Use the 802.1x misc switch(config)#8021x misc servertimeout [sec.] server timeout global servertimeout 20 configuration command to set the server timeout. 8021x misc maxrequest Use the 802.1x misc switch(config)# 8021x misc [number] max request global...

  • Page 92: Commands Set List-Tftp Command Set

    RES-3242GC (-E) User’s Manual 5.13 Commands Set List—TFTP command set RES-3242GC(-E) Defaults Level Description Commands Example backup Save configuration to switch(config)#backup flash:backup_cfg TFTP and need to flash:backup_cfg specify the IP of TFTP server and the file name of image. restore flash:restore_cfg...
  • Page 93 RES-3242GC (-E) User’s Manual function smtp serverip Configure SMTP switch(config)#smtp serverip [IP address] server IP 192.168.1.5 smtp authentication Enable SMTP switch(config)#smtp authentication authentication smtp account Configure switch(config)#smtp account User [account] authentication account smtp password Configure switch(config)#smtp password [password] authentication password...

  • Page 94: Commands Set List-Sntp Command Set

    RES-3242GC (-E) User’s Manual event typ no event Disable O-Ring switch(config)#no event O-Ring-topology-change topology changed ring-topology-change event type no event systemlog Disable port event for switch(config)#interface fastethernet system log switch(config-if)#no event systemlog no event smpt Disable port event for switch(config)#interface fastethernet...

  • Page 95: Commands Set List-O-Ring Command Set

    RES-3242GC (-E) User’s Manual sntp ip Set SNTP server IP, if switch(config)#sntp ip 192.169.1.1 [IP] SNTP function is inactive, this command can’t be applied. sntp timezone Set timezone index, switch(config)#sntp timezone 22 [Timezone] use “show sntp timzezone” command to get more...
  • Page 96 RES-3242GC (-E) User’s Manual Ring homingport Configure Dual switch(config)# ring homingport 3 [Dual Homing Port] Homing Port show Ring Show the information switch#show ring of O-Ring no Ring Disable O-Ring switch(config)#no ring no Ring master Disable ring master switch(config)# no ring master...

  • Page 97: Technical Specifications

    RES-3242GC (-E) User’s Manual echnical Specifications Technology Ethernet Standards 802.3 - 10Base-T, 802.3u - 100Base-T(X), 100Base-FX, 802.3z - 1000Base-X 802.3ab - 1000Base-T(X), 802.3ad - Link Aggregation Control Protocol 802.3x - Flow Control 802.1D - Spanning Tree Protocol 802.1p - Class of Service, 802.1Q - VLAN Tagging...
  • Page 98 Reverse Polarity Protection Present at terminal block Power Consumption 18 Watts Max Environmental RES-3242GC-E: -40 to 70 Operating Temperature RES-3242GC : -10 to 60 Storage Temperature -40 to 85 Operating Humidity 5% to 95%, non-condensing Mechanical Dimensions(W x D x H) 443.7 mm(W)x 200 mm( D )x 44 mm(H)

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