Edimax ES-3124REM User Manual

Edimax ES-3124REM User Manual

24-port ethernet management switch

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24-Port Ethernet
Management Switch
(VLAN, Trunking, QoS)
ES-5224RM
ES-5224REM
ES-5224RFM
ES-3124REM
User's Manual

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Table of Contents
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Summary of Contents for Edimax ES-3124REM

  • Page 1 24-Port Ethernet Management Switch (VLAN, Trunking, QoS) ES-5224RM ES-5224REM ES-5224RFM ES-3124REM User’s Manual...
  • Page 2: Fcc Compliance Statement

    FCC COMPLIANCE STATEMENT This equipment has been tested and found to comply with the limits of a Class A computing devices, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference. generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
  • Page 3: Table Of Contents

    Chapter 2 Web Management Function 1. Web Management Overview... 2. Port Status ... Port Statistics ... 4. Administrator ... IP Address ...18 Switch Settings ...19 Console Port Information...22 Port Controls ...23 Trunking ...25 Filter Database ...28 VLAN configuration ...31 Spanning Tree...36 Port Sniffer ...38...
  • Page 4 4.15 Reset System ...47 4.16 Reboot ...48 Chapter 3 Console-Menu Line 1. Main Menu... 2. Switch Static Configuration... 2.1 Port Configuration...52 2.2 Trunk Configuration...54 2.3 VLAN Configuration ...55 2.4 Misc Configuration ...61 2.5 Administration Configuration ...65 2.6 Port Mirroring Configuration ...68 2.7 Priority Configuration...69...
  • Page 5 4.1 Port Status...90 4.2 Port Counters ...91 4.3 System Information ...92 5. Reboot Switch ... 5.1 Default ...93 5.2 Restart ...93 6. TFTP Update Firmware... 6.1 TFTP Update Firmware ...94 6.2 Update Configure File ...95 6.3 Upload Configure File ...97...
  • Page 6: Chapter1 Introduction

    With one set of status LEDs for each individual port, the switch operation status can be easily monitored. All the Fast Ethernet ports support both Full and Half duplex...
  • Page 7 In addition, all the ports support the MDI/MDI-X auto-detect function. That is to say, you can connect any device (including PC, Switch, Hub) to a port of this switch using a regular cable. The RJ-45 port will auto-detect and auto-switch to the correct MDI/MDI-X mode (do not need to use a specific uplink port or cross-over cable).
  • Page 8: Features & Specifications

    2. Features & Specifications Features Complies with the IEEE802.3 Ethernet, IEEE802.3u Fast Ethernet (IEEE802.3z, IEEE802.3ab for Gigabit switch) Provides Store-and-Forward architecture and full wire speed filtering and forwarding rates 10/100Mbps Ports support full/half duplex modes and auto-negotiation Provides two Fast Ethernet Modules option (Fast/Gigabit Ethernet Management Switch): ♦...
  • Page 9: Specifications

    Expansion Slot Option (Fast/Gigabit Ethernet Switch): ♦ 10/100Mbps UTP connector (RJ-45) ♦ 100M Fiber SC/ST connector (multi/single mode) Expansion Slot Option (Gigabit Ethernet Switch only): ♦ 1000/100/10Mbps UTP connector (RJ-45) ♦ 1000Mbps Fiber SC connector (multi/single mode) Console Port: DB9 × 1...
  • Page 10: Package Contents

    3. Package Contents Packing list Check the contents of your package for following parts: One Fast/Gigabit Ethernet Management Switch One User's manual One Power cord One RS-232 Cable If any of the items are missing or damaged, please contact your local dealer.
  • Page 11: Hardware Description

    All LEDs are located on the front panel of the switch. They serve the purpose of monitoring the operation and performance of the switch at a glance. LED indicators...
  • Page 12: Operating Environment

    All ports of this switch support the Auto-MDI/MDI-X function. That is to say, you can connect any device (including PC, Switch, Hub) to a port of this switch using a regular cable. The RJ-45 port will auto-detect and auto-switch to the correct MDI/MDI-X mode. (do not need...
  • Page 13: Chapter 2 Web Management Function

    Chapter 2 Web Management Function 1. Web Management Overview This switch provides a web browser to manage and monitor. The default values are as follows: IP Address: 192.168.223.100 Subnet Mask: 255.255.248.0 Default Gateway: 192.168.223.254 User Name: admin Password: 123 You can browse http://192.168.223.100, type user name...
  • Page 14 After type in the correct username and password, you can see the homepage as follows:...
  • Page 15: Port Status

    3. Negotiation: Displays the auto negotiation modes: auto, force and nway-force. 4. Speed status: Displays the speed of each port: Port 1- 24 are 10/100Mbps Port 25-26 are 10/100/1000Mbps(Gigabit Ethernet Switch) 10/100Mbps(Fast Ethernet Switch) 5. Duplex status: Displays the port is full-duplex mode or half-duplex mode.
  • Page 16 7. Rate Control: Displays the rate control settings. Ingr: Displays the port’s effective ingress rate of user settings. Egr: Displays the port’s effective egress rate of user settings. 8. Port Security: Shows the port security is enabled or disabled. 9. Config: Displays the state of user’s settings. 10.
  • Page 17: Port Statistics

    3. Port Statistics The following information provides a view of the current status of the switch. Press “Reset” button to clean all count.
  • Page 18: Administrator

    Manager, TFTP Update Firmware, Configuration Backup, Reset system and Reboot etc. 4-1 IP Address You can configure the IP Settings and fill in the new values, than click “Apply” button. You must restart the switch then use new IP address to browse this web management.
  • Page 19: Switch Settings

    4.2 Switch Settings 4.2.1 Basic Description: Displays the name of this management switch. MAC Address: The unique hardware address is assigned by manufacturer (default). Firmware Version: Displays the switch’s firmware version. ASIC Version: Displays the switch’s Hardware version. PCBA version: Displays the switch’s PCBA version.
  • Page 20 The valid range is 300~765 seconds. Default is 300 seconds. Max bridge transit delay bound control: Limit the packets queuing time in switch. If enable, the packets queued exceed the time will be droped. This valid value are 1sec, 2 sec, 4 sec and off.
  • Page 21 2 high priority packets before sending 1 low priority packet. Qos Policy: High Priority Levels, 0~7 priority levels, can map to high or low queue. Collisions Retry Forever: Enable it or just disable this function. 802.1X Protocol: IEEE 802.1X is port-based authentication protocol.
  • Page 22: Console Port Information

    4.3 Console Port Information Console is a standard UART interface to communicate with Serial Port. You can use windows HyperTerminal program to link the switch. Connect To->Configure Bits per second: 9600 Data bits: 8 Parity: none Stop Bits: 1 Flow control: none...
  • Page 23: Port Controls

    Half: You can set backpressure is enable or disable in half duplex mode. 6.Rate Control: This switch, port1 ~ port 24, supports by-port ingress and egress rate control. For example, assume port 1 is 10Mbps, users can set it’s effective egress rate is 1Mbps, ingress rate is 500Kbps.
  • Page 24 0: disable rate control 1 ~ 1000: valid rate value. 7.Port Security: A port in security mode will be “locked” without permission of address learning. Only the incoming packets with SMAC already existing in the address table can be forwarded normally. You can disable the port from learning any new MAC addresses then use the static MAC addresses screen to define a list of MAC addresses that can use the secure port.
  • Page 25: Trunking

    802.3ad. 4.5.1 Aggregator setting System Priority: A value used to identify the active LACP. The switch with the lowest value has the highest priority and is selected as the active LACP. 1.Group ID: There are seven trunk groups to provided configure.
  • Page 26 disable, the group is local static trunking group. All ports support LACP dynamic trunking group. If connecting to the device that also supports LACP, the LACP dynamic trunking group will be created automatically. 3. Work ports: Allow max four ports can be aggregated at the same time.
  • Page 27 4.5.3 State Activity Active (selected): The port automatically sends LACP protocol packets. Passive (not selected): The port does not automatically sends LACP protocol packets, and responds only if it receives LACP protocol packets from the opposite device. 1. A link having either two active LACP ports or one active port can perform dynamic LACP trunking.
  • Page 28: Filter Database

    IP multicast traffic through the switch. 4.6.2 Static MAC Address When you add a static MAC address, it remains in the switch's address table, regardless of whether the device is physically connected to the switch or not. This saves the switch from...
  • Page 29 4. In the Port Number box, enter a port number. 5. If tag-based (IEEE 802.1Q) VLANs are set up on the switch, static addresses are associated with individual VLANs. Type the VID (tag-based VLANs) to associate with the MAC address.
  • Page 30 1.In the MAC Address box, enter the MAC address that wants to filter. 2. If tag-based (802.1Q) VLAN are set up on the switch, in the VLAN ID box, type the VID to associate with the MAC address. 3. Click the Add.
  • Page 31: Vlan Configuration

    This switch supports (tagged-based) VLAN in web management page. In the default configuration, VLAN support is disabled. NOTE: You have to reboot the switch for valid value every time you change the VLAN mode. both port-based 802.1Q...
  • Page 32 4.7.1 Port-based VLAN Steps to create a new VLAN group based on port-based VLAN: 1.Click Add to create a new VLAN group. 2.Enter the VLAN name, group ID and select the members for the new VLAN. 3.Click Apply. 4.If there are many groups that over the limit of one page, you can click the “NextPage”...
  • Page 33 If the switch is connected to a device with GVRP enabled, you can send a GVRP request using the VID of a VLAN defined on the switch, then it will automatically add that device to the existing VLAN.
  • Page 34 Basic Create a VLAN and add tagged member ports to it. 1. From the main menu, click administrator-> VLAN configuration, click Add then you will see the page as follow. 2. Type a name for the new VLAN. 3. Type a VID (between 2-4094). The default is 1. 4.
  • Page 35 This feature is useful for accommodating devices that you want to participate in the VLAN but that don’t support tagging. Each port of this switch allows user to set one PVID, the range is 1~255, default PVID is 1. The PVID must be the same as the VLAN ID the port belongs to, or the untagged traffic will be dropped.
  • Page 36: Spanning Tree

    1.You can view spanning tree information about the Root Bridge, such as following screen. 2.You can view spanning tree status about the switch, such as following screen. 3. You can set new value for STP parameter, then click Apply...
  • Page 37 Port Priority 0-255,default setting is 128 the lowest number has the highest priority. Specifies the path cost of the port that switch uses to determine which port Path Cost are the forwarding ports the lowest number is forwarding ports, the rage is 1-65535 and default value base on IEEE802.1D...
  • Page 38: Port Sniffer

    3.Monitored Port: The ports you want to monitor. All monitor ports’ traffic will be copied to analysis port. You can select max 25 monitor ports in the switch. You can choose which port want to be monitored in only one sniffer mode.
  • Page 39: Snmp

    1. Use this page to define management stations as trap managers and to enter SNMP community strings. You can also define a name, location, and contact person for the switch. Fill in the system options data then click Apply to update the changes on this page.
  • Page 40 3. Trap Manager A trap manager is a management station that receives traps, the system alerts generated by the switch. If no trap manager is defined, no traps are issued. Create a trap manager by entering the IP address of the station and a community string.
  • Page 41: Security Manager

    4.11 Security Manager Use this page you can change web management user name and password. 1.User name: Type the new user name. 2. Password: Type the new password. 3. Reconfirm password: Retype the new password. 4. Click Apply.
  • Page 42: 802.1X Configuration

    4.12 802.1X Configuration If you enable the IEEE 802.1X function, you can configure the parameters of this function. System Configuration 1. Radius Server IP: Set the Radius Server IP address 2. Server Port: Set the UDP destination port for authentication requests to the specified Radius Server.
  • Page 43 Perport Configuration: There are four types for each port: Fu, Force unauthorized: The specified port is required to be held in the Unauthorized state. Fa, Force authorized: The specified port is required to be held in the Authorized state. Au, Auto: The specified port is set to the Authorized or Unauthorized state in accordance with the outcome of an authentication exchange between the Supplicant and the authentication server.
  • Page 44 3. Supplicant timeout: Set the period of time the switch waits for a supplicant response to an EAP request. 4. Server timeout: Set the period of time the switch waits for a server response to an authentication request. 5. Max requests: Set the number of authentication attemps that...
  • Page 45: Tftp Update Firmware

    1. Install TFTP Turbo98 and execution. 2. Copy firmware update version image.bin to TFTP Turbo98 directory. 3. In web management select administrator—TFTP update firmware. 4. Download new image.bin file then in web management press <update firmware>. 5. After update finished, press <reboot> to restart switch.
  • Page 46: Configuration Backup

    Use this page to set tftp server address. You can restore EEPROM value from here, but you must put back image in tftp server, switch will download back flash image. 4.14.2 TFTP Backup Configuration Use this page to set tftp server IP address. You can save current EEPROM value from here, then go to the TFTP restore configuration page to restore the eeprom value.
  • Page 47: Reset System

    4.15 Reset System Reset the Switch to default configuration, default value as below...
  • Page 48: Reboot

    4.16 Reboot Reboot the system in software reset.
  • Page 49: Chapter 3 Console-Menu Line

    Chapter 3 Console-Menu Line This switch also provides a serial interface to manage and monitor, you can follow the Console Port Information provided by web to use windows HyperTerminal program to link the switch. You can type user name and password to login. The default...
  • Page 50: Main Menu

    Protocol Related Configuration: Configure the protocol function. Status and Counters: Show the status of the switch. Reboot Switch: Restart the system or reset switch to default configuration. TFTP Update Firmware: Use tftp to download image. Logout: Exit the menu line program.
  • Page 51: Switch Static Configuration

    2. Switch Static Configuration You can press the key of Tab or Backspace to choose item, and press Enter key to select item. The action menu line as follow provided in later configure page. Actions-> <Quit>: Exit the page of port configuration and return to previous menu.
  • Page 52: Port Configuration

    Nway_Force or Force of each port. 5.Spd/Dpx: You can set 100/10Mbps speed on port 1~port24; 1000/100/10Mbps speed on port25~port26 (Gigabit Switch), 100/10Mbps speed on port25~port26 (Fast Ethernet Switch) and set full-duplex or half-duplex mode. 6. Flow Control: Full: Displays the flow control status is enable/disable in full...
  • Page 53 duplex mode. Half: Displays the backpressure is enable/disable in half duplex mode. NOTE: 1. Pressing <Save> only can save one page configuration. 2. If the static trunk group exists, you can see it (ex: TRK1, TRK2…) after port 26, and you can configure all of the items as above.
  • Page 54: Trunk Configuration

    2.2 Trunk Configuration This page can create max to seven trunk groups. You can arbitrarily select up to four ports from port 1~port 24/port25 ~ port26 to build a trunking group. 1. Select <Edit> on actions menu. 2. Press <Space> key to configure the member port of the trunk group.
  • Page 55: Vlan Configuration

    2.3 VLAN Configuration 2.3.1 VLAN Configure This page can set VLAN mode as port-based VLAN, 802.1Q VLAN or just disable the VLAN function. NOTE: You have to restart the switch for valid value every time you change the VLAN mode.
  • Page 56 If set 802.1Q VLAN, you can set PVID, ingress filtering 1 and ingress filtering 2 in this page too. 1.PVID (Port VID : 1~255): Type the PVID. 2.NonMember Pkt: It matches that Ingress Filtering Rule 1 on web management. It will forward only packets with VID matching this port’s configured VID.
  • Page 57 2.3.2 Create a VLAN Group Create Port-based VLAN and add member/nonmember ports to it 1.Select <Edit>. 2.VLAN Name: Type a name for the new VLAN. 3.Grp ID: Type the VLAN group ID. The group ID range is 1~26. 4.Member: Press Space key to choose VLAN member. There are two types to select: a.
  • Page 58 Create 802.1Q VLAN and add tagged /untagged member ports to it 1.Select <Edit>. 2.VLAN Name: Type a name for the new VLAN. 3.VLAN ID: Type a VID (between 2~4094). The default is 1. There are 256 VLAN groups to configure. 3.Protocol VLAN: Press Space key to choose protocol types.
  • Page 59 2.3.3 Edit / Delete a VLAN Group In this page, you can edit or delete a VLAN group. 1.Press <Edit> or <Delete> item. 2.Choose the VLAN group that you want to edit or delete and then press enter. 3.You can modify the protocol VLAN item and the member port as tagged or un-tagged and remove some member ports from this VLAN group.
  • Page 60 2.3.4 Groups Sorted Mode In this page, you can select VLAN groups sorted mode as (1) sorted by name (2) sorted by VID. In the Edit/Delete a VLAN group page will display the result. In the Edit/Delete a VLAN Group page, the result of sorted by name.
  • Page 61: Misc Configuration

    2.4 Misc Configuration 2.4.1 MAC Age Interval Type the number of seconds that an inactive MAC address remains in the switch’s address table. The valid range is 300~765 seconds. Default is 300 seconds.
  • Page 62 2.4.2 Broadcast Storm Filtering In this page you can configure broadcast storm settings. 1.Press <Edit> to configure the broadcast storm filter mode. 2.Press Space key to choose the threshold value. The valid threshold value are 5%,10%,15%,20%,25% and NO.
  • Page 63 2.Low Queue Delay Bound: Limit the low priority packets queuing time in switch. If enable, the low priority packet stays in switch exceed Low Queue Max Delay Time, it will be sent. Press Space key to enable or disable this function.
  • Page 64 2.4.4 Port Security A port in security mode will be “locked” without permission of address learning. Only the incoming packets with SMAC already existing in the address table can be forwarded normally. You can disable the port from learning any new MAC addresses, then use the static MAC addresses screen to define a list of MAC addresses that can use the secure port.
  • Page 65: Administration Configuration

    2.5 Administration Configuration 2.5.1 Change Username You can change web management user name in this page. Type the new user name, then press <Save> item.
  • Page 66 2.5.2 Change Password In this page you can change web management login password. 2.5.3 Device Information This page provide user to configure the device information.
  • Page 67 2.5.4 IP Configuration You can configure the IP setting and fill in the new value.
  • Page 68: Port Mirroring Configuration

    6.Select <Save> to save all configure value. 7.On the action menu line you can press <Next Page> to configure port9 ~ port26, press <Previous Page> return to last page. NOTE: Only have one sniffer mode in this switch at the same time.
  • Page 69: Priority Configuration

    2.7 Priority Configuration There are 0~7 priority levels can map to high or low queue. 1.Select <Edit>. 2.Press Space key to select the priority level mapping to high or low queue. 3.High/Low Queue Service Ration H:L : You can select the ratio of high priority packets and low priority packets.
  • Page 70: Mac Address Configuration

    When you add a static MAC address, it remains in the switch's address table, regardless of whether the device is physically connected to the switch. This saves the switch from having to re-learn a device's MAC address when the disconnected or powered-off device is active on the network again.
  • Page 71 2.8.2 Filtering MAC Address MAC address filtering allows the switch to drop unwanted traffic. Traffic is filtered based on the destination addresses. In this page you can add/modify/delete the filtering MAC address.
  • Page 72: Protocol Related Configuration

    3. Protocol Related Configuration 3.1 STP...
  • Page 73 3.1.1 STP Enable You can enable or disable Spanning Tree function in this page. Press Space key to select enable or disable. 3.1.2 System Configuration 1.You can view spanning tree information about the Root Bridge on the left. 2.On the right, you can set new values for STP parameters.
  • Page 74 1.PortState: Display spanning tree status about the switch for per port as forwarding or blocking. 2.Select <Edit>. 3.PathCost: Specifies the path cost of the port that switch uses to determine which port are the forwarding ports. 4.Priority: This means port priority. You can make it more or less likely to become the root port.
  • Page 75: Snmp

    3.2 SNMP Use this page to define management stations as trap managers and to enter SNMP community strings. You can also define a name, location, and contact person for the switch.
  • Page 76 3.2.1 System Options 1.Press <Edit>. 2.System Name: Type a name to be used for the switch. 3.System Contact: Type the name of contact person or organization. 4.System Location: Type the location of the switch. 5.Press Ctrl+A go back action menu line.
  • Page 77 3.2.2 Community Strings Use this page to add/edit/delete SNMP community strings. 1.Community Name: The name of current strings. 2.Write Access: Enable the rights is read only or read write. Restricted: Read only, enables requests accompanied by this string to display MIB-object information. Unrestricted: Read write, enables requests accompanied by this string to display MIB-object information and to set MIB objects.
  • Page 78 3.2.3 Trap Managers A trap manager is a management station that receives traps, the system alerts generated by the switch. If no trap manager is defined, no traps are issued. Create a trap manager by entering the IP address of the station and a community string.
  • Page 79 Edit trap manager 1.Press <Edit> key to choose the item that you want to modify. 2.Press <Edit> key. 3.IP: Type the new IP address. 4.Community Name: Type the community name. 5.Press Ctrl+A go to actions line, press <Save> key to save all configure.
  • Page 80: Gvrp

    3.3 GVRP In this page you can enable/disable the GVRP (GARP VLAN Registration Protocol) support. 1.Select <Edit>. 2.Press Space key to choose Enabled / Disabled. 3.Press Ctrl+A go back action menu line. 4.Select <Save> to save configure value.
  • Page 81: Igmp

    3.4 IGMP In this page you can enable / disable the IGMP support. 1.Select <Edit>. 2.Press Space key to choose Enabled / Disabled. 3.Press Ctrl+A go back action menu line. 4.Select <Save> to save configure value.
  • Page 82 3.5 LACP In this page you can configure and view all the LACP status.
  • Page 83: Lacp

    3.5.1 Working Port Setting This page can set the actually work ports in trunk group. 1.Select <Edit>. 2.Group: Display the trunk group ID. 3.LACP: Display the trunk group’s LACP status. 4.LACP Work Port Num: The max number of ports can be aggregated at the same time.
  • Page 84 3.5.2 State Activity 1.Select <Edit>. 2.Press Space key to choose the item. Active: The port automatically sends LACP protocol packets. Passive: The port does not automatically send LACP protocol packets, and responds only if it receives LACP protocol packets from the opposite device. 3.Press Ctrl+A go back action menu line.
  • Page 85 3.5.3 LACP Status When you set trunking groups you can see relation information here. <Quit>: Exit this page and return to previous menu. <Previous Page>: Return to previous page to view. <Next page>: Go to next page to view.
  • Page 86: 802.1X

    3.6 802.1X Configuration 3.6.1 Enable 802.1X function Press Space key to enable or disable the 802.1x function.
  • Page 87 3.6.2 System Configuration If you enable the IEEE 802.1X function, you can configure the parameters of this function. 1. Radius Server IP: Set the Radius Server IP address 2. Shared Key: Set an encryption key for use during authentication sessions with the specified radius server. This key must match the encryption key used on the Radius Server.
  • Page 88 Supplicant timeout: Set the period of time the switch waits for a supplicant response to an EAP request. Server timeout: Set the period of time the switch waits for a server response to an authentication request. Max requests: Set the number of authentication attemps that must time-out before authentication fails and the authentication session ends.
  • Page 89: Status And Counters

    4. Status and Counters You can press the key of Tab or Backspace to choose each item, and press Enter key to select the item.
  • Page 90: Port Status

    4.1 Port Status This page displays the status of each port. Link Status: “Down” and “Up” means “No Link” and “Link” respectively. InRate: Displays the input rate control (100K/unit) setting values. OutRate: Displays the output rate control (100K/unit) setting values. Enabled: Displays the port is enabled or disable depended on user settings.
  • Page 91: Port Counters

    4.2 Port Counters The following information provides a view of the current status of the unit. <Quit>: Exit the page of port status, and return to previous menu. <Reset All>: Set all count to 0. <Previous Page>: Display previous page. <Next page>: Display next page.
  • Page 92: System Information

    4.3 System Information MAC Address: The unique hardware address assigned by manufacturer. Firmware Version: Display the switch’s firmware version. Hardware Version: Display the switch’s Hardware version. Default config value version: Display write to default eeprom value tale version. Module1 information: Display the information saved in eeprom of module1.
  • Page 93: Reboot Switch

    5. Reboot Switch 5.1 Default Reset switch to default configuration. 5.2 Restart Reboot the switch in software reset.
  • Page 94: Tftp Update Firmware

    4. Remote File Name: Type the image file name. 5. Press Ctrl+A to go back action line. 6. Press <Save> key, it will start to download the image file. 7. When save successfully, the image file download finished too. 8. Restart the switch.
  • Page 95: Update Configure File

    4. Remote File Name: Type the image file name. 5. Press Ctrl+A go to action line. 6. Press <Save> key, it will start to download the image file. 7. When save successfully, the image file download finished too. 8. Restart switch.
  • Page 97: Upload Configure File

    4. Remote File Name: Type the image file name. 5. Press Ctrl+A go to action line. 6. Press <Save> key, it will start to upload the image file. 7. When save successfully, the image file upload finished too. 8. Restart switch.
  • Page 98: Troubleshooting

    1. Power LED is not lit Check if the power cord is properly connected to the power outlet and the switch. Make sure the power switch at the rear panel is turned ON. 2. Link LED is not lit when connected to the network device...

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