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Versitron SG24816M User Manual

24-port l2 managed gigabit switch, 8-port tp + 16-port sfp fiber
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SG24816M
24-Port Gigabit Switch
© May 2006
VERSITRON, Inc.
83 Albe Drive – Suite C
Newark, DE 19702
www.versitron.com

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Summary of Contents for Versitron SG24816M

  • Page 1 SG24816M 24-Port Gigabit Switch © May 2006 VERSITRON, Inc. 83 Albe Drive – Suite C Newark, DE 19702 www.versitron.com...
  • Page 3 SG24816M 8-Port TP + 16-Port SFP Fiber L2 Managed Gigabit Switch User's Manual...

  • Page 4: Table Of Contents

    2-1-3-1. Cabling Requirements for TP Ports --------------------------------12 2-1-3-2. Cabling Requirements for 1000SX/LX SFP Module------------12 2-1-3-3. Switch Cascading in Topology ---------------------------------------13 2-1-4. Configuring the Management Agent of the SG24816M Switch ---16 2-1-4-1. Configuring the Management Agent of the SG24816M Switch through the Serial RS-232 Port -------------------------------------------------17 2-1-4-2.
  • Page 5 3-2-3. Simple Counter----------------------------------------------------------------52 3-2-4. Detail Counter -----------------------------------------------------------------54 3-3. M --------------------------------------------------------------------------------57 IRROR 3-4. B ---------------------------------------------------------58 ANDWIDTH ANAGEMENT 3-5. Q -----------------------------------60 UALITY OF ERVICE ONFIGURATION 3-6. SNMP C -------------------------------------------------------------70 ONFIGURATION 3-7. IGMP S ---------------------------------------------------------------------72 NOOPING 3-8. M ---------------------------------------------------------------76 ACKET ENGTH 3-9. DHCP B --------------------------------------------------------------------------77 3-10.
  • Page 6 January 2001 are warranted for a period of one year from date of delivery. VERSITRON reserves the right to repair or, at our option, replace parts which during normal usage prove to be defective during the warranty period provided that: 1.

  • Page 7: Caution

    Caution Circuit devices are sensitive to static electricity, which can damage their delicate electronics. Dry weather conditions or walking across a carpeted floor may cause you to acquire a static electrical charge. To protect your device, always: • Touch the metal chassis of your computer to ground the static electrical charge before you pick up the circuit device.
  • Page 9 (CLI). Overview of this user’s manual Chapter 1 “Introduction” describes the features of SG24816M Chapter 2 “Installation” Chapter 3 “Operation of Web-based Management” Chapter 4 “Operation of CLI Management”...

  • Page 10: Chapter 1. Introduction

    User Manual 1. Introduction 1-1. Overview of SG24816M The SG24816M 24-port Gigabit L2 Managed Switch, is a standard switch that meets all IEEE 802.3/u/x/z Gigabit, Fast Ethernet specifications. The switch includes 8-Ports 10/100/1000Mbps TP and 16-Ports Gigabit SFP Fiber. The switch...

  • Page 11: User Manual

    Support IGMP version 2 (RFC 2236): The function IGMP snooping is used to establish the multicast groups to forward the multicast packet to the member ports, and, in nature, avoid wasting the bandwidth while IP multicast packets are running over the network. www.versitron.com SG24816M...

  • Page 12: Checklist

    User Manual 1-2. Checklist Before you start installing the switch, verify that the package contains the following: ⎯ SG24816M Gigabit Switch ⎯ SFP Modules (optional) ⎯ Mounting Accessory (for 19” Rack Shelf) ⎯ This User's Manual on CD-ROM ⎯ AC Power Cord ⎯...
  • Page 13 • TFTP for firmware upgrade, system log upload and config file import/export • Supports remote boot the device through user interface and SNMP • Supports network time synchronization and daylight saving • Supports 120 event log records in the main memory and display on the local console www.versitron.com SG24816M...

  • Page 14: View Of The Sg 24816 M Switch

    User Manual 1-4. View of SG24816M Gigabit Switch Fig. 1-1 Full View of SG24816M 1-4-1. User Interfaces on the Front Panel (Button, LEDs and Plugs) There are 8 TP Gigabit Ethernet ports and 16 SFP fiber ports for optional removable modules on the front panel of the switch. LED display area, locating on the left side of the panel, contains a Power LED, which indicates the power status and 24 ports working status of the switch.

  • Page 15: User Interfaces On The Rear Panel

    Off when module connection is not good Table1-1 1-4-2. User Interfaces on the Rear Panel One RS-232 DB-9 interface is offered for configuration or management. AC Line 100-240V 50/60 Hz RS-232 DB-9 Connector Fig. 1-3 Rear View of SG24816M www.versitron.com SG24816M...

  • Page 16: View Of The Optional Modules

    1000Mbps BiDi LC, type 2, SM 20km, SFP Fiber WDM transceiver ⎯ 1000Mbps LC, SM 10km, SFP Fiber transceiver with DDM Fig. 1-4 Front View of 1000Base-SX/LX LC, SFP Fiber Transceiver Fig. 1-5 Front View of 1000Base-LX BiDi LC, SFP Fiber Transceiver www.versitron.com SG24816M...

  • Page 17: Chapter 2. Installation

    User Manual 2. Installation 2-1. Installing the SG24816M This section will give users a quick start for: Hardware and Cable Installation - Management Station Installation - Software booting and configuration 2-1-1. Hardware and Cable Installation At the beginning, please do first: ⇒...
  • Page 18 • Firmware Loading After resetting, the bootloader will load the firmware into the memory. It will take about 30 seconds, after that, the switch will flash all the LED once and automatically performs self-test and is in ready state. www.versitron.com SG24816M...

  • Page 19: Installing Chassis To A 19-Inch Wiring Closet Rail

    Then, fix the Chassis by screwing it. 2-1-3. Cabling Requirements To help ensure a successful installation and keep the network performance good, please take a care on the cabling requirement. Cables with worse specification will render the LAN to work poorly. www.versitron.com SG24816M...

  • Page 20: Cabling Requirements For Tp Ports

    400MHz-Km 500m 200MHz-Km 275m 500MHz-Km 550m Single-mode Fiber 9/125μm 1000Base- Single-mode transceiver 1310nm 10Km LX/LHX/XD/ZX Single-mode transceiver 1550nm 30, 50Km TX(Transmit) 1310nm Single-Mode 1000Base-LX *20Km RX(Receive) 1550nm Single Fiber TX(Transmit) 1550nm (BIDI LC) Single-Mode *20Km RX(Receive) 1310nm Table2-1 www.versitron.com SG24816M...

  • Page 21: Switch Cascading In Topology

    Level 1 switch and connect all other switches to it at Level 2. Server/Host is recommended to connect to the Level 1 switch. This is general if no VLAN or other special requirements are applied. www.versitron.com SG24816M...
  • Page 22 1. The same VLAN members could not be in different switches. 2. Every VLAN members could not access VLAN members each other. 3. The switch manager has to assign different names for each VLAN groups at one switch. www.versitron.com SG24816M...
  • Page 23 4. VLAN4 members could not access VLAN1 and VLAN3 members, but they could access VLAN2 members. Case3a: The same VLAN members can be at different switches with the same VID (See Fig. 2-6). Fig. 2-6 Attribute-based VLAN Diagram www.versitron.com SG24816M...

  • Page 24: Configuring The Management Agent Of The Sg24816M Switch

    RS-232 console, CLI, and Web. Users can use any one of them to monitor and configure the switch. You can touch them through the following procedures. Section 2-1-4-1: Configuring the Management Agent of SG24816M through the Serial RS-232 Port...

  • Page 25: Configuring The Management Agent Of The Sg24816M Switch Through The Serial Rs-232 Port

    User Manual 2-1-4-1. Configuring the Management Agent of the SG24816M through the Serial RS-232 Port To perform the configuration through RS-232 console port, the switch’s serial port must be directly connected to a DCE device, for example, a PC, through RS-232 cable with DB-9 connector.
  • Page 26 255.255.255.0. You can change the switch’s default IP address 192.168.1.1 to 10.1.1.1 and set the subnet mask to be 255.255.255.0. Then, choose your default gateway, may be it is 10.1.1.254. Default Value Your Network Setting SG24816M IP Address 192.168.1.1 10.1.1.1 Subnet 255.255.255.0...

  • Page 27: Configuring The Management Agent Of The Sg24816M Switch Through The Ethernet Port

    User Manual 2-1-4-2. Configuring the Management Agent of the SG24816M through the Ethernet Port There are three ways to configure and monitor the switch through the switch’s Ethernet port. They are CLI, Web browser and SNMP manager. The user interface for the last one is NMS dependent and does not cover here. We just introduce the first two types of management interface.

  • Page 28: Ip Address Assignment

    And the host identifier must be unique in the same LAN. Here the term of IP address we used is version 4, known as IPv4. 32 bits Network identifier Host identifier Fig. 2-11 IP address structure www.versitron.com SG24816M...
  • Page 29 24-bit network prefix followed 8-bit host address. There are 2,097,152 (2^21)/24 networks able to be defined with a maximum of 254 (2^8 –2) hosts per network. Bit # 0 1 2 3 23 24 Network address Host address www.versitron.com SG24816M...
  • Page 30 For example, an IP address 128.1.2.128, what IP address reserved will be looked like? All 0s mean the network itself, and all 1s mean IP broadcast. 128.1.2.128/25 Network Subnet 10000000.00000001.00000010.1 0000000 25 bits All 0s = 128.1.2.128 1 0000000 1 1111111 All 1s= 128.1.2.255 www.versitron.com SG24816M...
  • Page 31 With the subnet mask, a bigger network can be cut into small pieces of network. If we want to have more than two independent networks in a worknet, a partition to the network must be performed. In this case, subnet mask must be applied. www.versitron.com SG24816M...
  • Page 32 IP address. To connect to a server, the client needs to know the IP of the server. However, user generally uses the name to connect to the server. Thus, the switch DNS client program (such as a browser) will ask the DNS to resolve the IP address of the named server. www.versitron.com SG24816M...

  • Page 33: Typical Applications

    User Manual 2-2. Typical Applications The SG24816M implements 8 Gigabit Ethernet TP ports with auto MDIX and 16 slots for the removable module supporting comprehensive fiber types of connection, including LC and BiDi-LC SFP modules. For more details on the specification of the switch, please refer to Appendix A.

  • Page 34: Chapter 3. Operation Of Web-Based Management

    In this login menu, you have to input the complete username and password respectively, the switch will not give you a shortcut to username automatically. This looks inconvenient, but safer. www.versitron.com SG24816M...
  • Page 35 1024x768. The switch supported neutral web browser interface. In Fig. 3-2, for example, left section is the whole function tree with web user interface and we will travel it through this chapter. Fig. 3-1 www.versitron.com SG24816M...

  • Page 36: Web Management Home Overview

    Version”, “Serial Number”, “Host IP Address”, “Host Mac Address”, “Device Port”, “RAM Size” and “Flash Size”. With this information, you will know the software version used, MAC address, serial number, how many ports good and so on. This is helpful while malfunctioning. Fig. 3-2 www.versitron.com SG24816M...
  • Page 37 Open the function folder, a sub-menu will be shown. The functions of each folder are described in its corresponded section respectively. When clicking it, the function is performed. The following list is the full function tree for web user interface. www.versitron.com SG24816M...
  • Page 38 User Manual Root System Port Mirror Bandwidth SNMP IGMP Snooping Max. Packet Length DHCP Boot VLAN MAC Table GVRP Trunk 802.1X Alarm Configuration Diagnostics TFTP Server Firmware Upgrade Reboot Logout www.versitron.com SG24816M...

  • Page 39: System Information

    You can configure this parameter through the device’s user interface or SNMP. Device name: The name of the switch. User-defined. Default is SG24816M. System up time: The time accumulated since this switch is powered up. Its format is day, hour, minute, second.
  • Page 40 It is the Ethernet MAC address of the management agent in this switch. Device Port: Show all types and numbers of the port in the switch. RAM size: The size of the DRAM in this switch. Flash size: The size of the flash memory in this switch. www.versitron.com SG24816M...

  • Page 41: Ip Configuration

    Before getting an IP address from DHCP server, the device will not continue booting procedures. If set this field “Disable”, you’ll have to input IP address manually. For more details about IP address and DHCP, please see the Section 2-1-5 “IP Address Assignment” in this manual. Default: Disable www.versitron.com SG24816M...
  • Page 42 This means any packet with undefined IP address in the routing table will be sent to this device unconditionally. Default: 192.168.1.254 www.versitron.com SG24816M...
  • Page 43 IP address, the other is dynamic mode, which is assigned by DHCP server while DHCP is enabled. DNS can help you easily remember the mnemonic address name with the meaningful words in it. Default is no assignment of DNS address. Default: 0.0.0.0 www.versitron.com SG24816M...

  • Page 44: Time Configuration

    <Apply> button, the device will reject the time adjustment request. There is no time zone setting in Manual mode. Default: Year = 2000, Month = 1, Day = 1 Hour = 0, Minute = 0, Second = 0 www.versitron.com SG24816M...
  • Page 45 This is used to set when to start performing the day light saving time. Mth: Range is 1 ~ 12. Default: 1 Day: Range is 1 ~ 31. Default: 1 Hour: Range is 0 ~ 23. Default: 0 www.versitron.com SG24816M...
  • Page 46 This is used to set when to stop performing the daylight saving time. Mth: Range is 1 ~ 12. Default: 1 Day: Range is 1 ~ 31. Default: 1 Hour: Range is 0 ~ 23. Default: 0 Fig. 3-5 www.versitron.com SG24816M...

  • Page 47: Account Configuration

    In addition, up to 4 guest accounts can be created. The default setting for user account is: Username : admin Password : admin The default setting for guest user account is: Username : guest Password : guest Fig. 3-6 www.versitron.com SG24816M...

  • Page 48: Management Policy

    Rule 5) : When both “accept and deny” lists exist, then it will deny all connections, excluding the connection inside of the accepting range and NOT inside of the denying range at the same time. Accept Accept Deny Deny| Acc | Deny | Acc | Deny ---------------------------------------------------------------------- www.versitron.com SG24816M...
  • Page 49 8 characters. VID: The switch supports two kinds of options for managed valid VLAN VID, including “Any” and “Custom”. Default is “Any”. When you choose “Custom”, you can fill in VID number. The valid VID range is 1~4094. www.versitron.com SG24816M...
  • Page 50 <Edit/Create> button. Of course, the existed entry also can be modified by pressing this button. Delete: Remove the existed entry of Management Security Configuration from the management security table. www.versitron.com SG24816M...

  • Page 51: Virtual Stack

    For Master redundancy, user may configure more than two devices as Master device, however, the Master device with the smaller MAC value will be the Master one. All of these 16 devices can become Master device and back up with each other . www.versitron.com SG24816M...
  • Page 52 Default is Master. Group ID: It is the group identifier (GID) which signs for VSM. Valid letters are A-Z, a-z, 0-9, “ “ and “_” characters. The maximal length is 15 characters. Fig. 3-9 www.versitron.com SG24816M...

  • Page 53: Port Configuration

    Auto-Negotiation status, speed/duplex and flow control. An extra media type information for the module port 9 to 24 is also offered (See Fig. 3-11). Fig. 3-10 www.versitron.com SG24816M...
  • Page 54 When in “Disabled” mode, both parties must have the same setting of speed and duplex, otherwise, both of them will not be linked. In this case, the link result is “Down”. Default: Enabled www.versitron.com SG24816M...
  • Page 55 Flow Control: Show each port’s flow control status. There are two types of flow control in Ethernet, Backpressure for half- duplex operation and Pause flow control (IEEE802.3x) for full-duplex operation. The switch supports both of them. Default: Disabled www.versitron.com SG24816M...
  • Page 56 Display the Manufacturer's OUI code which is assigned by IEEE. Vendor Name: Display the company name of the module manufacturer. Vendor P/N: Display the product name of the naming by module manufacturer. Vendor Rev (Revision): Display the module revision. www.versitron.com SG24816M...
  • Page 57 Show the current temperature of SFP module. Vcc: Show the working DC voltage of SFP module. Mon1(Bias) mA: Show the Bias current of SFP module. Mon2(TX PWR): Show the transmit power of SFP module. Mon3(RX PWR): Show the receiver power of SFP module. www.versitron.com SG24816M...

  • Page 58: Port Configuration

    Port State is configurable by the user. There are only two states “Enable” and “Disable” able to choose. If you set a port’s state “Disable”, then that port is prohibited to pass any traffic, even it looks Link up. Default: Enable. www.versitron.com SG24816M...
  • Page 59 When it is set Disable, there will be no flow control in the port. It drops the packet if too much to handle. Default: Enable. www.versitron.com SG24816M...

  • Page 60: Simple Counter

    Display the summary counting of each port’s traffic, including Tx Byte, Rx Byte, Tx Packet, Rx Packet, Tx Collision and Rx Error Packet. Parameters description: Tx Byte: Total transmitted bytes. Rx Byte: Total received bytes. Tx Packet: The counting number of the packet transmitted. www.versitron.com SG24816M...
  • Page 61 User Manual Rx Packet: The counting number of the packet received. Tx Collision: Number of collisions transmitting frames experienced. Rx Error Packet: Number of bad packets received. www.versitron.com SG24816M...

  • Page 62: Detail Counter

    Parameter description: Rx Packets: The counting number of the packet received. RX Octets: Total received bytes. Rx High Priority Packets: Number of Rx packets classified as high priority. www.versitron.com SG24816M...
  • Page 63 Rx 512-1023 Bytes: Number of 512 ~ 1023-byte frames in good and bad packets received. Rx 1024-Bytes: Number of 1024-max_length-byte frames in good and bad packets received. Tx 64 Bytes: Number of 64-byte frames in good and bad packets transmitted. www.versitron.com SG24816M...
  • Page 64 Number of the error packet received. Tx Collisions: Number of collisions transmitting frames experienced. Tx Drops: Number of frames dropped due to excessive collision, late collision, or frame aging. Tx FIFO Drops: Number of frames dropped due to the lack of transmitting buffer. www.versitron.com SG24816M...

  • Page 65: Mirror

    Set up the port for monitoring. Valid port is Port 1~24 and default is Port 1. Monitored Port: Set up the port for being monitored. Just tick the check box ( beside the port x and valid port is Port 1~24. Fig. 3-15 www.versitron.com SG24816M...

  • Page 66: Bandwidth Management

    Data Rate field. Pause frames are also generated if flow control is enabled. The format of the packet limits to unicast, broadcast and multicast. Valid range is 0~1000. www.versitron.com SG24816M...
  • Page 67 Data Rate field. Traffic may be lost if egress buffers run full. The format of the packet limits to unicast, broadcast and multicast. Valid range is 0~1000. www.versitron.com SG24816M...

  • Page 68: Qos(Quality Of Service) Configuration

    QoS function as VLAN Tag Priority mode, and then choose Default Class as High, finally, the priority of the packets with no tag will be considered as High priority precedence. The initial value of the Default Class is High. Fig. 3-17 www.versitron.com SG24816M...
  • Page 69 Port 2 owns higher precedence of transmitting packets. Parameter description: Port No: User can choose the port (1~24) respectively with Priority Class on Per Port Priority function. Class: User can set up High Priority or Low Priority for each port respectively. Fig. 3-18 www.versitron.com SG24816M...
  • Page 70 User can set up the port (1~24) respectively to let Vlan Tag QoS function work on them. If you would like to set up all ports at a time, user is also allowed to choose “All” in the selection list to simplify the procedure of configuration. www.versitron.com SG24816M...
  • Page 71 0 0 0, 0 0 1, 0 1 0, 0 1 1, 1 0 0, 1 0 1, 1 1 0 and 1 1 1. Class: 8 kinds of traffic as mentioned above, user can set up High Priority or Low Priority for each port respectively. www.versitron.com SG24816M...
  • Page 72 User can set up the port (1~24) respectively to let TOS QoS function work on them. If you would like to set up all ports at a time, user is also allowed to choose “All” in the selection list to simplify the procedure of configuration. www.versitron.com SG24816M...
  • Page 73 8 kinds of traffics, including 0 0 0, 0 0 1, 0 1 0, 0 1 1, 1 0 0, 1 0 1, 1 1 0 and 1 1 1. Class: 8 kinds of traffic as mentioned above, user can set up High Priority or Low Priority for each port respectively. www.versitron.com SG24816M...
  • Page 74 Prioritize web browsing, e-mail, FTP transfers and news: Belong to the QoS in L4. Just tick the option button and press <Apply> < button to have this function taken affect. Then, click Advance >>> button to set up Special TCP/UDP port for QoS. www.versitron.com SG24816M...
  • Page 75 Down prioritize web browsing, e-mail, FTP and news: port number 80,280,443,25,110,20,21,69,119,2009 ⎯ Prioritize IP Telephony (VoIP):1718,1719,1720 ⎯ Prioritize iSCSI:3225,3260,3420 ⎯ Prioritize web browsing, e-mail, FTP transfers and news: 80,280,443,25,110,20,21,69,119,2009 ⎯ Prioritize Streaming Audio/Video: 2979,1755,7070,7071,554,8000 ⎯ Prioritize Databases (Oracle, IBM DB2, SQL, Microsoft): 66,1571,1575,523,118,156,3306,1232,1433,1434 www.versitron.com SG24816M...
  • Page 76 User Manual Advanced Mode Fig. 3-21 Simple Mode Fig. 3-22 Simple Mode: Press <Simple<<> button is to return to the screen that all L4 port number will disappear (See Fig. 3-22). www.versitron.com SG24816M...
  • Page 77 Used for setting up the IP Differentiated Services Configuration QoS. Diffserv: Display 64 (0~63) DiffServ Priority items. Class: 64 kinds of traffic as we mentioned above, user can set up High Priority or Low Priority for each port respectively. Fig. 3-23 www.versitron.com SG24816M...

  • Page 78: Snmp Configuration

    The community name for each function works independently. Each function has its own community name. Say, the community name for GET only works for GET function and can’t be applied to other function such as SET and Trap. www.versitron.com SG24816M...
  • Page 79 As to the Enterprise (no. 6) trap is classified as private trap, which are listed in the Trap Alarm Configuration function folder. Default for all public traps: Enable. Fig. 3-24 Community and trap host setting www.versitron.com SG24816M...

  • Page 80: Igmp Snooping

    VLAN and non-tagged VLAN networks. Enabling IGMP with either passive or active mode, you can monitor the IGMP snooping information, which contains the multicast member list with the multicast groups, VID and member port. www.versitron.com SG24816M...
  • Page 81 Show all multicast groups IP addresses that are registered on this device. VLAN ID: Show VLAN ID for each multicast group. Member Port: Show member ports that join each multicast group. Member port may be only or more than one. www.versitron.com SG24816M...
  • Page 82 The switch supports two kinds of options for managed valid port range, including “Any” and “Custom”. Default is “Any”. You can select the ports that you would like them to be worked and restricted in the allowed group configuration if ”Custom” had been chosen. www.versitron.com SG24816M...
  • Page 83 <Add> button. Edit: The existed entry also can be modified after pressing <Edit> button. Delete: Remove the existed entry of allowed group configuration from the allowed group. www.versitron.com SG24816M...

  • Page 84: Max. Packet Length

    Parameter description: Jumbo Frame(bytes): Set up the maximum length of the packet that each port of the switch can accept. Maximum length can be up to 1532 bytes or 9216 bytes. The default is 1532 bytes. Fig. 3-27 www.versitron.com SG24816M...

  • Page 85: Dhcp Boot

    The maximum user-defined delay time is 30 sec. If DHCP Broadcasting Suppression function is enabled, the delay time is set randomly, ranging from 0 to 30 seconds, because the exactly delay time is computed by the switch itself. The default is “Disable”. Fig. 3-28 www.versitron.com SG24816M...

  • Page 86: Vlan

    VLAN in Chapter 3. Each tag-based VLAN you built up must be assigned VLAN name and VLAN ID. Valid VLAN ID is 1-4094. User can create total up to 64 Tag VLAN groups. www.versitron.com SG24816M...
  • Page 87 PVID will be added into all packets. Then, these packets will be forwarded as Tag-based VLAN. So, the incoming packets with tag will become the double-tag ones. Fig. 3-29 www.versitron.com SG24816M...
  • Page 88 Except Port 23 and Port 24, each port of the switch cannot transmit packets with each other. Each port groups a VLAN with Port 23 and Port 24, thus, total 22 groups consisting of 3 members are formed. Fig. 3-30 www.versitron.com SG24816M...

  • Page 89: Tag-Based Group

    This is used to enable or disable if a port is a member of the new added VLAN, “Enable” means it is a member of the VLAN. Just tick the check box ( beside the port x to enable it. Fig. 3-31 www.versitron.com SG24816M...
  • Page 90 Just press the <Delete> button to remove the selected group entry from the Tag-based group table. Fig. 3-33 Edit a group: Just select a group entry and press the <Edit> button, then you can modify a group’s description, SYM-VLAN and member set. www.versitron.com SG24816M...

  • Page 91: Port-Based Group

    This is used to enable or disable if a port is a member of the new added VLAN, “Enable” means it is a member of the VLAN. Just tick the check box ( beside the port x to enable it. Fig. 3-34 www.versitron.com SG24816M...
  • Page 92 Just press the <Delete> button to remove the selected group entry from the Port-based group table. Fig. 3-36 Edit a group: Just select a group entry and press the <Edit> button, then you can modify a group‘s description and member set. www.versitron.com SG24816M...

  • Page 93: Tag Rule

    PVID of port 1 to tag this packet, the packet then will be forwarded. But if the PVID of port 1 is 100 and port 1 is not member of VLAN 100, the packet will be dropped. www.versitron.com SG24816M...
  • Page 94 VID of the outgoing packets with tag is the same as the one in the field of Untag VID of this port. Untag VID: Valid range is 1~4094. It works only when Role is set to Hybrid. Fig. 3-37 www.versitron.com SG24816M...

  • Page 95: Mac Table

    Search: Find the entry that meets your setup. Previous Page: Move to the previous page. Next Page: Move to the next page. Alias: The Alias of the searched entry. MAC Address: The MAC address of the searched entry. www.versitron.com SG24816M...
  • Page 96 User Manual Port: The port that exists in the searched MAC Entry. VID: VLAN Group that MAC Entry exists. State: Display the method that this MAC Entry is built. It may show “Dynamic MAC” or “Static MAC”. Fig. 3-38 www.versitron.com SG24816M...
  • Page 97 MAC address. Range of MAC Address Aging Time is 10-65535 seconds. The default Aging Time is 300 seconds. Flush: Remove all entries that do not belong to the static Mac Entry from the MAC Table. Fig. 3-39 www.versitron.com SG24816M...
  • Page 98 Port No: Port number of the switch. It is 1 ~24. VID: VLAN identifier. This will be filled only when tagged VLAN is applied. Valid range is 1 ~ 4094. Alias: MAC alias name you assign. Fig. 3-40 www.versitron.com SG24816M...
  • Page 99 00 – 40 - C7 - D6 – 00 - 02 VID: VLAN identifier. This will be filled only when tagged VLAN is applied. Valid range is 1 ~ 4094. Alias: MAC alias name you assign. Fig. 3-41 www.versitron.com SG24816M...
  • Page 100 User can click <Create/Edit> button to add a new record with name. As to MAC Alias Delete function is used to let you remove an alias name to a MAC address. You can select an existed MAC address or alias name to remove. Fig. 3-42 www.versitron.com SG24816M...
  • Page 101 00 – 40 - C7 - D6 – 00 - 01 Alias: MAC alias name you assign. Note: If there are too many MAC addresses learned in the table, we recommend you inputting the MAC address and alias name directly. www.versitron.com SG24816M...

  • Page 102: Gvrp Configuration

    VLANs associated with currently active members, and through which ports these members can be reached. In GVRP Configuration function folder, there are three functions supported, including GVRP Config, GVRP Counter and GVRP Group explained below. Fig. 3-43 www.versitron.com SG24816M...
  • Page 103 GVRP BPDU. Default Registrar Mode: The mode here means the type of Registrar. There are three types of parameters for registrar administrative control value, normal registrar, fixed registrar and forbidden registrar, provided for the user’s choice. www.versitron.com SG24816M...
  • Page 104 In this mode, the switch does not create dynamic VLAN when this port received GVRP PDU. Except received dynamic VLAN message of the GVRP PDU is an existed static VLAN in the switch, this port will be added into the static VLAN members dynamically. www.versitron.com SG24816M...
  • Page 105 Number of GARP BPDU with Leave All message is received by the GARP application. JoinEmpty Message Packets: Number of GARP BPDU with Join Empty message is received by the GARP application. JoinIn Message Packets: Number of GARP BPDU with Join In message is received by the GARP application. www.versitron.com SG24816M...
  • Page 106 Number of GARP BPDU with Join In message is transmitted by the GARP application. LeaveEmpty Message Packets: Number of GARP BPDU with Leave Empty message is transmitted by the GARP application. Empty Message Packets: Number of GARP BPDU with Empty message is transmitted by the GARP application. www.versitron.com SG24816M...
  • Page 107 Edit Administrative Control: When you create GVRP group, you can use Administrative Control function to change Applicant Mode and Registrar Mode of GVRP group member. Refresh: Refresh function can help you to see current GVRP group status. Fig. 3-45 www.versitron.com SG24816M...

  • Page 108: Stp Configuration

    0, the bridge will treat the root bridge malfunctioned and issue a Topology Change Notification (TCN) BPDU to all other bridges. www.versitron.com SG24816M...
  • Page 109 STP has been since the last STP Topology Change was made. When Topology Change is initiated again, this counter will be reset to 0. And it will also count again once STP topology Change is completed. Fig. 3-46 www.versitron.com SG24816M...

  • Page 110: Stp Configuration

    If you want to have the SG24816M as root bridge, you can set this value lower than that of bridge in the LAN. The valid value is 0 ~ 61440. The default is 32768.
  • Page 111 Two options are offered for the user’s choosing STP algorithm. One is RSTP and the other is STP. If STP is chosen, RSTP will run as a legacy STP. The switch supports RSTP (802.1w) which is backward compatible with STP (802.1d). Fig. 3-47 www.versitron.com SG24816M...

  • Page 112: Stp Port Configuration

    STP will get the recommended value resulted from auto-negotiation of the link accordingly and display this value in the field of Path Cost Status. Otherwise, it may show the value that the administrator set up in Configured Path Cost and Path Cost Status. www.versitron.com SG24816M...
  • Page 113 Forwarding state. If it is set as True, the port is treated as point- to-point link by RSTP and unconditionally transited to Forwarding state. If it is set as False, fast transition to Forwarding state will not happen on this port. Default: Auto www.versitron.com SG24816M...
  • Page 114 STP BPDU at the next transmission. The only benefit of this operation is to make the port quickly get back to act as an RSTP port. Click <M Check> button to send a RSTP BPDU from the port you specified. Fig. 3-48 www.versitron.com SG24816M...

  • Page 115: Trunking Configuration

    8 “real trunked” groups are supported. An LACP trunk group with more than one ready member-ports is a “real trunked” group. An LACP trunk group with only one or less than one ready member-ports is not a “real trunked” group. Any Static trunk group is a “real trunked” group. www.versitron.com SG24816M...
  • Page 116 14 ports all use LACP Trunk Group ID 1 at most 12 ports can aggregate together and transit into the ready state. A port using the “None“ trunking method or Group ID 0 will be automatically set to use the “None” trunking method with Group ID 0. www.versitron.com SG24816M...
  • Page 117 An Active LACP port begins to send LACPDU to its link partner right after the LACP protocol entity started to take control of this port. Passive: A Passive LACP port will not actively send LACPDU out before it receives an LACPDU from its link partner. www.versitron.com SG24816M...
  • Page 118 This field represents the trunking status of a port which uses a trunking method other than “None”. It also represents the management link status of a port which uses the “None” trunking method. “---“ means “not ready” Fig.3-49 www.versitron.com SG24816M...
  • Page 119 ID is the same as its own Port No.. Method: Show the method a port uses to aggregate with other ports. Member Ports: Show all member ports of an aggregator (port). Ready Ports: Show only the ready member ports within an aggregator (port). Fig.3-50 www.versitron.com SG24816M...
  • Page 120 Show the key value of the aggregator. The key value is determined by the LACP protocol entity and can’t be set through management. Trunk Status: Show the trunk status of a single member port.”---“ means “not ready” Fig. 4-51 www.versitron.com SG24816M...
  • Page 121 System Identifier for this purpose. A system ID is a 64-bit field comprising a 48-bit MAC Address and 16-bit priority value. The System Priority can be set by the user. Its range is from 1 to 65535. Default: 32768 Fig.3-52 www.versitron.com SG24816M...

  • Page 122: Configuration

    MAC bridge, at any time. Authentication server: A device provides authentication service, through EAP, to an authenticator by using authentication credentials supplied by the supplicant to determine if the supplicant is authorized to access the network resource. www.versitron.com SG24816M...
  • Page 123 C via the switch. If there are two switches directly connected together instead of single one, for the link connecting two switches, it may have to act two port roles at the end of the link: authenticator and supplicant, because the traffic is bi-directional. www.versitron.com SG24816M...
  • Page 124 PAE. As per the value of the type field in message PDU, the authentication server knows which algorithm should be applied to authenticate the credential information, EAP-MD5 (Message Digest 5) or EAP-OTP (One Time Password) or other else algorithm. www.versitron.com SG24816M...
  • Page 125 Authentication server, the port you are using is set to be unauthorized. Bridge Radius Server Port connect Access blocked EAPOL-Start EAPOL Radius Authenticator EAP-Request/Identity Radius-Access-Request EAP-Response/Identity Radius-Access-Challenge EAP-Request Radius-Access-Request EAP-Response (cred) Radius-Access-Accept EAP-Success EAP-Failure EAP-Logoff Access allowed Fig. 3-55 www.versitron.com SG24816M...
  • Page 126 Port Mode Port Control Authentication Port Status Disable Don’t Care Don’t Care Port Uncontrolled Multihost Auto Successful Port Authorized Multihost Auto Failure Port Unauthorized Multihost ForceUnauthorized Don’t Care Port Unauthorized Multihost ForceAuthorized Don’t Care Port Authorized Table 3-3 www.versitron.com SG24816M...
  • Page 127 1 – 31 characters. The character string may contain upper case, lower case and 0-9. It is character sense. It is not allowed for putting a blank between any two characters. Default: Radius Fig. 3-56 www.versitron.com SG24816M...
  • Page 128 802.1X with Multi-host In Multi-host mode, for the devices connected to this port, once a supplicant is authorized, the devices connected to this port can access the network resource through this port. Fig. 3-57 www.versitron.com SG24816M...
  • Page 129 802.1X Port Mode Configuration, Devices can access the network through this port once the authenticator is authorized. The Port Status will show the following screen. If the port is granted to access the network, the port status is authorized, otherwise, unauthorized. Fig. 3-58 www.versitron.com SG24816M...
  • Page 130 Default: 2 txPeriod(1-65535 s): A time period to transmitted EAPOL PDU between the authenticator and the supplicant. Default: 30 Quiet Period(0-65535 s): A period of time during which we will not attempt to access the supplicant. Deafult: 60 seconds www.versitron.com SG24816M...
  • Page 131 A timeout condition in the exchange between the authenticator and the supplicant. The valid range: 1 –65535. Default: 30 seconds. serverTimeout(1-65535 s): A timeout condition in the exchange between the authenticator and the authentication server. The valid range: 1 –65535. Default: 30 seconds Fig. 3-59 www.versitron.com SG24816M...

  • Page 132: Alarm Configuration

    STP: STP Topology Changed, STP Disabled, STP Enabled LACP: LACP Disabled, LACP Enabled, LACP Member Added, LACP Port Failure GVRP: GVRP Disabled, GVRP Enabled VLAN: VLAN Disabled, Port-based VLAN Enabled, Tag-based VLAN Enabled, Metro-mode Vlan Enabled, Double-tag Vlan Enabled Module Swap: Module Inserted, Module Removed www.versitron.com SG24816M...
  • Page 133 Then, please click <Apply> button to complete the alarm configuration. It will take effect in a few seconds. Note: SMS may not work in your mobile phone system. It is customized for different systems. www.versitron.com SG24816M...
  • Page 134 SMS Server: the IP address of the server transferring your SMS. Username: your username in ISP. Password: your username in ISP. Mobile Phone 1-6: the mobile phone number that would like to receive the alarm message. Fig. 3-61 www.versitron.com SG24816M...

  • Page 135: Configuration

    <Apply> button. User Configuration: It is the configuration file for the specified or backup purposes and can be updated while having confirmed the configuration. You can retrieve it by performing Restore User Configuration. Fig. 3-62 www.versitron.com SG24816M...

  • Page 136: Save/Restore

    Function description: Save the current configuration as a start configuration file in flash memory. Fig. 3-63 Function name: Save As User Configuration Function description: Save the current configuration as a user configuration file in flash memory. Fig. 3-64 www.versitron.com SG24816M...
  • Page 137 Restore Default Configuration function can retrieve the ex-factory setting to replace the start configuration. However, the switch’s current IP address that the user set up will not be changed and will NOT be restored to 192.168.1.1 as well. Fig. 3-66 www.versitron.com SG24816M...
  • Page 138 Restore User Configuration function can retrieve the previous confirmed working configuration stored in the flash memory to update start configuration. When completing to restore the configuration, the system’s start configuration is updated and will be changed its system settings after rebooting the system. Fig. 3-67 www.versitron.com SG24816M...

  • Page 139: Config File

    Export Save As User’s config file stored in the flash. Import File Path: Import Start: Import Save As Start’s config file stored in the flash. Import User-Conf: Import Save As User’s config file stored in the flash. Fig. 3-68 www.versitron.com SG24816M...

  • Page 140: Diagnostics

    Diagnostics function provides a set of basic system diagnosis. It let users know that whether the system is health or needs to be fixed. The basic system check includes EEPROM test, UART test, DRAM test and Flash test. Fig. 3-69 www.versitron.com SG24816M...
  • Page 141 If they all are ok, it just shows OK. Note: Whatever you choose Internal Loopback Test or External Loopback Test, these two functions will interfere with the normal system working, and all packets in sending and receiving also will stop temporarily. Fig. 3-70 www.versitron.com SG24816M...
  • Page 142 Ping Result. Parameter description: IP Address: An IP address with the version of v4, e.g. 192.168.1.1. Default Gateway: IP address of the default gateway. For more details, please see the section of IP address in Chapter 2. Fig. 3-71 www.versitron.com SG24816M...

  • Page 143: Tftp Server

    Set up IP address of TFTP server. Parameter description: Specify the IP address where the TFTP server locates. Fill in the IP address of your TFTP server, then press <Apply> button to have the setting taken effect. Fig. 3-72 www.versitron.com SG24816M...

  • Page 144: Log

    Parameter description: No.: Display the order number that the trap happened. Time: Display the time that the trap happened. Events: Display the trap event name. Auto Upload Enable: Switch the enabled or disabled status of the auto upload function. www.versitron.com SG24816M...
  • Page 145 User Manual Upload Log: Upload log data through tftp. Clear Log: Clear log data. www.versitron.com SG24816M...

  • Page 146: Firmware Upgrade

    Note: Software upgrade is hazardous if power is off. You must do it carefully. Parameter description: TFTP Server: A TFTP server stored the image file you want to upgrade. Path and Filename: File path and filename stored the image file you want to upgrade. Fig. 3-74 www.versitron.com SG24816M...

  • Page 147: Reboot

    It will take around thirty (30) seconds to complete the system boot. Parameter description: Save and Reboot: Save the current settings as start configuration before rebooting the switch. Reboot: Reboot the system directly. Fig. 3-75 www.versitron.com SG24816M...

  • Page 148: Logout

    Parameter description: Auto Logout: Default is ON. If it is “ON”, and no action and no key is stroke as well in any function screen more than 3 minutes, the switch will have you logout automatically. Fig. 3-76 www.versitron.com SG24816M...

  • Page 149: Chapter 4. Operation Of Cli Management

    See the following two figures. The former means you behave as an administrator and have the access right of the system. As to the latter, it means you behave as a guest and are only allowed to view the system without the permission to do any setting for this switch. www.versitron.com SG24816M...
  • Page 150 User Manual Fig. 4-1 Fig. 4-2 www.versitron.com SG24816M...

  • Page 151: Commands Of Cli

    For example, “show” in IP mode performs displaying the IP information; however, it performs displaying the system information in system mode. For more details, please refer to Section 4-2-2. Fig. 4-3 www.versitron.com SG24816M...

  • Page 152: Global Commands Of Cli

    When you enter this command, your current position would move to the top mode. If you use this command in the top mode, you are still in the position of the top mode. Argument: None. Possible value: None. Example: SG24816M# alarm SG24816M(alarm)# events SG24816M(alarm-events)# end SG24816M# exit Syntax: exit Description: Back to the previous mode.
  • Page 153 Argument: None. Possible value: None. Example: SG24816M# ip SG24816M(ip)# help Commands available: ------------<< Local commands >>------------ set ip Set ip,subnet mask and gateway set dns Set dns...
  • Page 154 [#]: show last number of history records. (optional) Possible value: [#]: 1, 2, 3, …., 256 Example: SG24816M(ip)# history Command history: 0. trunk 1. exit 2. SG24816M# trunk 3. SG24816M(trunk)# exit 4. SG24816M# 5. ? 6. trunk 7. exit 8. alarm 9. events 10.
  • Page 155 CLI system. After restoring default configuration, all the changes in the startup configuration would be lost. After rebooting, the entire startup configuration would reset to factory default. Argument: None. Possible value: None. Example: SG24816M# restore default Restoring ... Restore Default Configuration Successfully Press any key to reboot system. www.versitron.com SG24816M...
  • Page 156 After rebooting, the entire startup configuration would replace as user defined one. Argument: None. Possible value: None. Example: SG24816M# restore user Restoring ... Restore User Configuration Successfully Press any key to reboot system. save start Syntax: save start Description: To save the current configuration as the start one.

  • Page 157: Local Commands Of Cli

    <port range> : syntax 1,5-7, available from 1 to 24 <times>: max-times , range 1-10 Possible value: <port range> : 1 to 24 <times>: 1-10, default is 2 Example: SG24816M(802.1X)# set max-request 2 2 set mode Syntax: set mode <port-range> <mode> Description: To set up the 802.1X mode of each port.
  • Page 158 User Manual 1:set 802.1X to Multi-host mode Possible value: <port range> : 1 to 24 <mode>: 0 or 1 Example: SG24816M(802.1X)# set mode 2 1 set port-control Syntax: set port-control <port-range> <authorized> Description: To set up 802.1X status of each port.
  • Page 159 User Manual Possible value: <port range> : 1 to 24 <ebl> : 0 or 1, default is 1 Example: SG24816M(802.1X)# set reAuthEnabled 2 1 set reAuthMax Syntax: set reAuthMax <port-range> <max> Description: The number of reauthentication attempts that are permitted before the port becomes Unauthorized.
  • Page 160 <secret-key> : set up the value of secret-key, and the length of secret-key is from 1 to 31 Possible value: <port-number> : 1~65535, default is 1812 Example: SG24816M(802.1X)# set state 192.168.1.115 1812 WinRadius set suppTimeout Syntax: set suppTimeout <port-range> <sec> Description:...
  • Page 161 User Manual SG24816M(802.1X)# set txPeriod 2 30 show mode Syntax: show mode Description: To display the mode of each port. Argument: None. Possible value: None. Example: SG24816M(802.1X)# show mode Port Mode ====== ============ Disable Multi-host Disable Disable Disable Disable show parameter...
  • Page 162 : 30 show security Syntax: show security Description: To display the status of each port. authentication Argument: None. Possible value: None. Example: SG24816M(802.1X)# show security Port Mode Status ====== ============ ============== Disable Multi-host Unauthorized Disable Disable Disable Disable show state Syntax:...
  • Page 163 To create a new guest user. When you create a new guest user, you must type in password and confirm password. Argument: <name> : new account name Possible value: A string must be at least 5 character. Example: SG24816M(account)# add aaaaa Password: Confirm Password: Save Successfully SG24816M(account)# Syntax: del <name>...
  • Page 164 To change the username and password of an existing account. Argument: <name> : existing user account Possible value: None. Example: SG24816M(account)# modify aaaaa username/password: the length is from 5 to 15. Current username (aaaaa):bbbbb New password: Confirm password: Username changed successfully.
  • Page 165 Syntax: set mail-address <#> <mail address> Description: To set up the email address. Argument: <#> :email address number, range: 1 to 6 <mail address>:email address Possible value: <#>: 1 to 6 Example: SG24816M(alarm-email)# set mail-address 1 abc@mail.abc.com www.versitron.com SG24816M...
  • Page 166 Description: To set up the account and password of the email server. Argument: <username>: email server account and password Possible value: None. Example: SG24816M (alarm-email)# set user admin show Syntax: show Description: To display the configuration of e-mail. Argument: None.
  • Page 167 To disable email, sms and trap of events. Argument: <range>:del the range of events, syntax 1,5-7 Possible value: <range>: 1~23 Example: SG24816M(alarm-events)# del all 1-3 del email Syntax: del email <range> Description: To disable the email of the events. Argument: <range>:del the range of email, syntax 1,5-7...
  • Page 168 To disable the trap of the events. Argument: <range>:del the range of trap, syntax 1,5-7 Possible value: <range>: 1~23 Example: SG24816M(alarm-events)# del trap 1-3 set all Syntax: set all <range> Description: To enable email, sms and trap of events. Argument: <range>:set the range of events, syntax 1,5-7...
  • Page 169 Description: To enable the sms of the events. Argument: <range>:set the range of sms, syntax 1,5-7 Possible value: <range>: 1~23 Example: SG24816M(alarm-events)# set sms 1-3 set trap Syntax: set trap <range> Description: To enable the trap of the events. Argument: <range>:set the range of trap, syntax 1,5-7...
  • Page 170 User Manual Example: SG24816M(alarm-events)# show Events Email SMS Trap ----------------------------------------- 1 Cold Start 2 Warm Start 3 Link Down 4 Link Up 5 Authentication Failure 6 User Login 7 User Logout 8 STP Topology Changed 9 STP Disabled 10 STP Enabled...
  • Page 171 To delete sms phone number. Argument: <#>: mobile phone number, range: 1 to 6 Possible value: <#>: 1 to 6 Example: SG24816M(alarm-sms)# del phone-number 3 del server-user Syntax: del server-user Description: To delete sms server, user account and password. Argument: None.
  • Page 172 Argument: <#>: mobile phone number, range: 1 to 6 <phone-number>: phone number Possible value: <#>: 1 to 6 Example: SG24816M(alarm-sms)# set phone-number 1 0968777777 set server Syntax: set server <ip> Description: To set up the IP address of sms server.
  • Page 173 Description: To set up the timer of autologout. Argument: <time>: range 1 to 3600 seconds, 0 for autologout off, current setting is 180 seconds. Possible value: <time>: 0,1-3600 Example: SG24816M# autologout 3600 Set autologout time to 3600 seconds www.versitron.com SG24816M...
  • Page 174 To cancel the egress-rate of the port. Argument: <range>:syntax 1,5-7, available from 1 to 24 Possible value: <range>: 1 to 24 Example: SG24816M(bandwidth)# disable egress-rate 1-8 disable ingress-rate Syntax: disable ingress-rate <range> Description: To cancel the Ingress-rate of the port.
  • Page 175 <range>:syntax 1,5-7, available from 1 to 24 <data_rate>: 0-1000 Possible value: <range>: 1 to 24 <data_rate>: 0-1000 Example: SG24816M(bandwidth)# enable egress-rate 1-16 200 enable ingress-rate Syntax: enable ingress-rate <range> <data_rate> Description: To set up the Ingress-rate of the ports. Argument: <range>:syntax 1,5-7, available from 1 to 24...
  • Page 176 Description: To display all current settings of the bandwidth. Argument: None. Possible value: None. Example: SG24816M(bandwidth)# show Ingress Egress Port ================================================= ====================== All State All Rate Storm State Storm Rate All state All Rate ====== =========== ========== ============= ============ ===========...
  • Page 177 Syntax: export start Description: To run the export start function. Argument: None. Possible value: None. Example: SG24816M(config-file)# export start Export successful. export user-conf Syntax: export user-conf Description: To run the export user-conf function. Argument: None Possible value: None...
  • Page 178 To set up the filepath and filename that will be exported. Argument: <filepath>:filepath and filename Possible value: <filepath>:filepath and filename Example: SG24816M(config-file)# set export-path log/21511.txt set import-path Syntax: set import-path <filepath> Description: To set up the filepath and filename that will be imported.
  • Page 179 To set up the delay time for DHCP Boot. Argument: <sec>:range syntax: 0, 1-30. The value “0” is to disable dhcp-boot delay Possible value: <sec>:0-30 Example: SG24816M(dhcp-boot)# set dhcp-boot 30 show Syntax: show Description: To display the status of DHCP Boot.
  • Page 180 Description: To confirm that whether the remote end-station or switch itself is alive or not. Argument: <ip> : ip address or domain name Possible value: IP address, e.g. 192.168.2.65 or domain name, e.g. tw.yahoo.com Example: SG24816M(diag)# ping 192.168.1.115 www.versitron.com SG24816M...
  • Page 181 To set up the image file that will be upgraded. Argument: <filepath>: upgrade file path Possible value: <filepath>: upgrade file path Example: SG24816M(firmware)# set upgrade-path gs2124c_SG24816M_v2.03.img show Syntax: show Description: To display the information of tftp server and upgrade-path. Argument: None.
  • Page 182 <group number>: enter which gvrp group you had created, using value is vid. Available range: 1 to 4094 Possible value: <group number>: 1~4094 Example: SG24816M(gvrp)# show group GVRP group information Current Dynamic Group Number: 1 VID Member Port ---- -------------------------------------------------- SG24816M(gvrp)# group 2 www.versitron.com...
  • Page 183 User Manual SG24816M(gvrp-group-2)# set applicant 1-6 non-participant SG24816M(gvrp-group-2)# show GVRP group VID: 2 Port Applicant Registrar ---- --------------- --------- Non-Participant Normal Non-Participant Normal Non-Participant Normal Non-Participant Normal Non-Participant Normal Non-Participant Normal Normal Normal Normal Normal 12 Normal Normal 13 Normal...
  • Page 184 <normal>: set applicant as normal mode <non-participant>: set applicant as non-participant mode Possible value: <range>: 1 to 24 <normal|non-participant>: normal or non-participant Example: SG24816M(gvrp)# set applicant 1-10 non-participant set registrar Syntax: set registrar <range> <normal|fixed|forbidden> Description: To set default registrar mode for each port.
  • Page 185 <enable>: set restricted enabled <disable>: set restricted disabled Possible value: <range>: 1 to 24 <enable|disable>: enable or disable Example: SG24816M(gvrp)# set restricted 1-10 enable SG24816M(gvrp)# show config GVRP state: Enable Port Join Time Leave Time LeaveAll Time Applicant Registrar Restricted...
  • Page 186 Leave Time must equal double Join Time at least. Possible value: <range> : 1 to 24 <join>: 20 to 100 <leave>: 60 to 300 <leaveall>: 1000 to 5000 Example: SG24816M(gvrp)# set timer 2-8 25 80 2000 show config Syntax: show config Description: To display the gvrp configuration. Argument: None.
  • Page 187 To display the counter number of the port. Argument: <port>: port number Possible value: <port>: available from 1 to 24 Example: SG24816M(gvrp)# show counter 2 GVRP Counter port: 2 Counter Name Received Transmitted -------------------- -------- ----------- Total GVRP Packets Invalid GVRP Packets...
  • Page 188 <port-range>: syntax 1,5-7, available from 1 to 24 Possible value: <ip-multicast>: ex: 224.1.1.1-225.2.3.3 or any <vid>: 0-4094 or any <port-range>: 1 to 24 Example: SG24816M(igmp-snooping)# add allowed-group 224.1.1.1-225.2.3.3 100 1-10 del allowed-group Syntax: del allowed-group <index> Description: To remove the entry of allowed ip multicast group Argument: <index>: the index of the allowed-group.
  • Page 189 To set up the mode of IGMP Snooping. Argument: <status>: 0:disable, 1:active, 2:passive Possible value: <status>: 0,1or 2 Example: SG24816M(igmp-snooping)# set mode 2 show igmp-snooping Syntax: show igmp-snooping Description: To display IGMP snooping mode and allowed IP multicast entry. Argument: None.
  • Page 190 <manual|auto> : manual or auto Example: SG24816M(ip)# enable dhcp manual set dns Syntax: set dns <ip> Description: To set the IP address of DNS server. Argument: <ip> : dns ip address Possible value: 168.95.1.1 Example: SG24816M (ip)# set dns 168.95.1.1 www.versitron.com SG24816M...
  • Page 191 Possible value: <ip> : 192.168.1.2 or others <mask> : 255.255.255.0 or others <gateway> : 192.168.1.253 or others Example: SG24816M(ip)# set ip 192.168.1.2 255.255.255.0 192.168.1.253 show Syntax: show Description: To display the system’s DHCP function state, IP address, subnet mask, default gateway, DNS mode, DNS server IP address and current IP address.
  • Page 192 SG24816M(log)# clear disable auto-upload Syntax: disable auto-upload Description: To disable the auto-upload function. Argument: None. Possible value: None. Example: SG24816M(log)# disable auto-upload enable auto-upload Syntax: enable auto-upload Description: To enable the auto-upload function. Argument: None. Possible value: None. Example: SG24816M(log)# enable auto-upload www.versitron.com...
  • Page 193 Argument: None. Possible value: None. Example: SG24816M(log)# show Tftp Server : 0.0.0.0 Auto Upload : Disable 1) Wed Apr 13 12:13:27 2005 Link Up [Port 1] 2) Wed Apr 13 12:13:26 2005 Link Down [Port 1] 3) Wed Apr 13 11:58:31 2005 Login [admin]...
  • Page 194 To set up the mac alias entry. Argument: <mac> : mac address, format: 00-02-03-04-05-06 <alias> : mac alias name, max. 15 characters Possible value: None. Example: SG24816M(mac-table-alias)# set 00-44-33-44-55-44 www show Syntax: show Description: To display the mac alias entry. Argument: None.
  • Page 195 <vid> : vlan id, from 1 to 4094; '?' as don't care, 0 as untagged Possible value: <port> :1 to 24 <vid> : 0, 1 ~4094 Example: SG24816M(mac-table-information)# search 1-24 ??-??-??-??-??-?? ? MAC Table List Alias MAC Address Port VID State...
  • Page 196 Argument: <#>: age-timer in seconds, 0, 10 to 65535. The value “0” means to disable aging Possible value: <#>: 0, 10 to 65535. Example: SG24816M(mac-table-maintain)# set aging 300 set flush Syntax: set flush Description: To delete all of the MACs that is learned dynamically.
  • Page 197 Possible value: <mac> : mac address <port> : 0-24 <vid> : 0, 1-4094 [alias] : mac alias name Example: SG24816M(mac-table-static-mac)# add 00-02-03-04-05-06 3 0 aaa Syntax: del <mac> <vid> Description: To remove the static mac entry. Argument: <mac> : mac address, format: 00-02-03-04-05-06 <vid>...
  • Page 198 Description: To display the static filter table. Argument: None. Possible value: None. Example: SG24816M(mac-table-static-mac)# show filter Static Filtering Etnry: (Total 1 item(s)) 1) mac: 00-33-03-04-05-06, vid: -, alias: ccc show forward Syntax: show forward Description: To display the static forward table.
  • Page 199 [<type> <value>] For example, h(ttp),s(nmp),t(elnet) or any. <action> <value> No default and it must be set. Example: SG24816M(management-add)# set name Mary vid 20 ip 192.168.1.1-192.168.1.90 port 2-5,8 type h,s action a SG24816M(management-add)# show #: 1 Name : Mary VlanID : 20 IP : 192.168.1.1-192.168.1.90...
  • Page 200 <#>: a specific or range management security entry(s) Possible value: None. Example: SG24816M(management)# show #: 1 Name : Tom VlanID : 2 IP : 192.168.1.30-192.168.1.80 Type : SNMP Action : Deny Port : 1,2 SG24816M(management)# delete 1 SG24816M(management)# show Security rule list is empty now www.versitron.com SG24816M...
  • Page 201 For example, h(ttp),s(nmp),t(elnet) or any <action> <value> No default and it must be set. Example: SG24816M(management)# edit 1 SG24816M(management-edit-1)# set name Tom vid 2 ip 192.168.1.30- 192.168.1.80 port 1-2 type s action d SG24816M(management-edit-1)# show #: 1 Name : Tom VlanID : 2 IP : 192.168.1.30-192.168.1.80...
  • Page 202 <range>: port range, syntax 1,5-7, available from 1 to 24 <length (bytes)>: maximum packet length Possible value: <range> : 1 to 24 <length (bytes)>: 1518/1532/9216 Example: SG24816M(max-pkt-len)# set len 1-8 9216 show Syntax: show Description: To show current setting of maximum packet length setting.
  • Page 203 : enable the mode of mirror(Only mirror the packets that is received) disable: end the function of mirror Possible value: <rx | disable>: rx or disable Example: SG24816M(mirror)# set mirror-mode rx set monitored-port Syntax: set monitored-port <range> Description: To set up the port that will be monitored. The packets received by this port will be copied to the monitoring port.
  • Page 204 <#>: the monitoring port that is chosen for the mirror function. Only one port is allowed to configure, available from 1 to 24 Possible value: <#>:1 to 24 Example: SG24816M(mirror)# set monitoring-port 2 show Syntax: show Description: To display the setting status of Mirror function.
  • Page 205 To disable the flow control function of the port. Argument: <range>: syntax 1,5-7, available from 1 to 24 Possible value: <range>: 1 ~ 24 Example: SG24816M (port)# disable flow-control 6 disable state Syntax: disable state <range> Description: To disable the communication capability of the port.
  • Page 206 1Gfull: set speed/duplex 1G Full Possible value: <range>: 1 to 24 <port-speed>: auto, 10half, 10full, 100half, 100full, 1Gfull Example: SG24816M(port)# set speed-duplex 5 auto show conf Syntax: show conf Description: To display the each port’s configuration about state, speed-duplex and flow control.
  • Page 207 To display the SFP module information. Argument: <port>: SFP port of the switch, available from 9 to 24 Possible value: <port>: 9 to 24 Example: SG24816M (port)# show sfp 9 Port 9 SFP information --------------------------------------------------------------------- Connector Type : SFP - LC Fiber Type...
  • Page 208 <#>: 1-10 <tcp/udp port range>: 0-65535 <default>: 1 or 0 <match>: 1 or 0 Example: SG24816M(qos)# set advance-layer4 5 2 80 1 0 set default Syntax: set default <class> Description: To set priority class of the packets that qos won’t affect.
  • Page 209 <ds-range>: dscp field, syntax 1,5-7, available from 0 to 63 <class>: class of service setting. 1: high, 0: low Possible value: <ds-range>: 0 to 63 <class>: 1or 0 Example: SG24816M(qos)# set diffserv 0-20 1 set mode Syntax: set mode <port/pri_tag/tos/layer4/diffserv> Description: To set qos priority mode of the switch.
  • Page 210 <class>: class of service setting. 1: high, 0: low Possible value: <port-range>: 1 to 24 <tag-range>: 0 to 7 <class>: 1or 0 Example: SG24816M(qos)# set pri-tag 1-15 1-2 1 set simple-layer4 Syntax: set simple-layer4 <#> Description: To set class of ports on simple mode of Layer 4 qos.
  • Page 211 <class>: class of service setting. 1: high, 0: low Possible value: <port-range>: 1 to 24 <tos-range>: 0 to 7 <class>: 1or 0 Example: SG24816M(qos)# set tos 1-5 0-3 0 show Syntax: show Description: To display the information of the mode you choose.
  • Page 212 Description: The Disable here is used for the de-activation of snmp or set-community. Argument: None. Possible value: None. Example: SG24816M(snmp)# disable snmp SG24816M(snmp)# disable set-ability enable Syntax: enable set-ability enable snmp Description: The Enable here is used for the activation snmp or set-community.
  • Page 213 <community>:trap community name Possible value: <#>: 1 to 6 <port>:1~65535 Example: SG24816M(snmp)# set get-community public SG24816M(snmp)# set set-community private SG24816M(snmp)# set trap 1 192.168.1.1 162 public show Syntax: show Description: The Show here is to display the configuration of SNMP. Argument: None.
  • Page 214 MCheck <range> Description: To force the port to transmit RST BPDUs. Argument: <range>: syntax 1,5-7, available from 1 to 24 Possible value: <range>: 1 to 24 Example: SG24816M(stp)# Mcheck 1-8 disable Syntax: disable Description: To disable the STP function. Argument: None.
  • Page 215 <admin p2p>: Admin point to point, <auto|true|false> Possible value: <range>:1 to 24 <path cost>: 0, 1-200000000 <priority>: 0 to 240 <edge_port>: yes / no <admin p2p>: auto / true / false Example: SG24816M(stp)# set port 1-16 0 128 yes auto www.versitron.com SG24816M...
  • Page 216 <stp|rstp> Description: To set up the version of STP. Argument: <stp|rstp>:stp / rstp Possible value: <stp|rstp>:stp / rstp Example: SG24816M(stp)# set version rstp show config Syntax: show config Description: To display the configuration of STP. Argument: None. Possible value: None.
  • Page 217 To display the port information of STP. Argument: None. Possible value: None. Example: SG24816M# stp SG24816M(stp)# show port Port Port Status Path Cost Priority Admin Edge Port Admin Point To Point ==== =========== ========= ======== =============== ==================== 1 DISCARDING 2000000 Auto...
  • Page 218 Syntax: show status Description: To display the status of STP. Argument: None. Possible value: None. Example: SG24816M(stp)# show status STP Status : STP State : Enabled Bridge ID : 00:40:C7:D8:09:1D Bridge Priority : 61440 Designated Root : 00:40:C7:D8:09:1D...
  • Page 219 Argument: <contact>:string length up to 40 characters. Possible value: <contact>: A, b, c, d, ... ,z and 1, 2, 3, …. etc. Example: SG24816M(system)# set contact Taipei set device-name Syntax: set device-name <device-name string> Description: To set the device name description of the switch.
  • Page 220 Syntax: show Description: To display the basic information of the switch. Argument: None. Possible value: None. Example: SG24816M(system)# show Model Name : SG24816M System Description : L2 Managed Switch Location Contact Device Name : SG24816M System Up Time : 0 Days 0 Hours 4 Mins 13 Secs...
  • Page 221 To set up the IP address of tftp server. Argument: <ip>: the IP address of tftp server Possible value: <ip>: tftp server ip Example: SG24816M(tftp)# set server 192.168.3.111 show Syntax: show Description: To display the information of tftp server. Argument: None.
  • Page 222 <MM> : (01-12) <DD> : (01-31) <HH> : (00-23) <mm> : (01-12) <dd> : (01-31) <hh> : (00-23) Example: SG24816M(time)# set daylightsaving 3 10/12/01 11/12/01 Save Successfully set manual Syntax: set manual <YYYY/MM/DD> <hh:mm:ss> Description: To set up the current time manually.
  • Page 223 To delete the trunking port. Argument: <port-range>: port range, syntax 1,5-7, available from 1 to 24 Possible value: <port-range>: 1 to 24 Example: SG24816M(trunk)# del trunk 1 set priority Syntax: set priority <range> Description: To set up the LACP system priority.
  • Page 224 : set the LACP to passive mode Possible value: <port-range> : 1 to 24 <method>: static / lacp <group>: 1-8. <active LACP>: active / passive Example: SG24816M(trunk)# set trunk 1-4 lacp 1 active show aggtr-view Syntax: show aggtr-view Description: To display the aggregator list. Argument: None.
  • Page 225 To display the detailed information of the LACP trunk group. Argument: <aggtr>: aggregator, available from 1 to 24 Possible value: <aggtr>: 1 to 24 Example: SG24816M(trunk)# show lacp-detail 2 Aggregator 2 Information: Actor Partner --------------------------------- --------------------------------- System Priority MAC Address...
  • Page 226 To display the aggregator status and the settings of each port. Argument: None. Possible value: None. Example: SG24816M(trunk)# show status Trunk Port Setting Trunk Port Status ------------------------------------- ---------------------- port Method Group Active LACP Aggtregator Status ====== ======== ======= ============= ============= ========...
  • Page 227 Description: To delete the port-based vlan group. Argument: <name>: which vlan group you want to delete. Possible value: <name>: port-vlan name Example: SG24816M(vlan)# del port-group VLAN-2 del tag-group Syntax: del tag-group <vid> Description: To delete the tag-based vlan group. Argument: <vid>: which vlan group you want to delete, available from 1 to 4094...
  • Page 228 To drop frames from the non-member port. Argument: <range>: which port(s) you want to set, syntax 1,5-7, available from 1 to 24 Possible value: <range>: 1 to 24 Example: SG24816M(vlan)# disable sym-vlan 5-10 enable drop-untag Syntax: enable drop-untag <range> Description: To drop the untagged frames.
  • Page 229 Syntax: set port-group <name> <range> Description: To add or edit a port-based VLAN group. Argument: <name>: port-vlan name <range>: syntax 1,5-7, available from 1 to 24 Possible value: <range>: 1 to 24 Example: SG24816M(vlan)# set port-group VLAN-1 2-5,6,15-13 www.versitron.com SG24816M...
  • Page 230 <hybrid>: Tag all frames except a specific VID <vid>: untag-vid for hybrid port Possible value: <range>: 1 to 24 <vid>: 1 to 4094 Example: SG24816M(vlan)# set port-role 5 hybrid 6 set pvid Syntax: set pvid <range> <pvid> Description: To set the pvid of vlan.
  • Page 231 <#>: sym/asym vlan setting. 1: symmetric vlan, 0: asymmetric vlan Possible value: <vid>: 1 to 4094 <range>: 1 to 24 <#>: 0 or 1 Example: SG24816M(vlan)# set tag-group 2 VLAN-2 2-5,6,15-13 0 show group Syntax: show group Description: To display the vlan mode and vlan group.
  • Page 232 Syntax: show pvid Description: To display pvid, ingress/egress rule. Argument: None. Possible value: None. Example: SG24816M(vlan)# show pvid Port PVID Rule1 Rule2 Port Rule Untag Vid ------ ------ --------- --------- ----------- ----------- 1 Disable Disable Access 1 Disable Disable Access...
  • Page 233 Description: To enable the virtual stack. Argument: None. Possible value: None. Example: SG24816M(vs)# enable set gid Syntax: set gid <gid> Description: To set the group id. Argument: <gid>:Group ID Possible value: a-z,A-Z,0-9 <gid>: Example: SG24816M(vs)# set gid group1 www.versitron.com SG24816M...
  • Page 234 Description: To set role. Argument: <master|slave>: master: act as master, slave : act as slave Possible value: <master|slave>: master or slave Example: SG24816M(vs)# set role master show Syntax: show Description: To display the configuration of the virtual stack. Argument: None.

  • Page 235: Chapter 5. Maintenance

    Please refer to the user guide of that terminal program. But the COM port parameters (baud rate/ data bits/ parity bits/ flow control) must be the same as the setting of the console port of the Managed Switch. www.versitron.com SG24816M...

  • Page 236: Appendix A Technical Specifications

    Supports 802.1p Class of Service with 2-level priority queuing. • Supports 802.3ad port trunking with flexible load distribution and failover function. • Supports ingress port security mode for VLAN Tagged and Untagged frame process. • Supports SNMP MIB2 and RMON sampling with sampled packet error indication. www.versitron.com SG24816M...
  • Page 237 Backpressure flow control for half duplex Cable and Maximum Length: Cat. 5 UTP cable, up to 100m Up to 220/275/500/550m, 1000Base-SX which depends on Multi-Mode Fiber type 1000Base-LX Single-Mode Fiber, up to10/30/50Km 1000Base-LX WDM (BiDi) Single-Mode Single Fiber, up to 20Km www.versitron.com SG24816M...
  • Page 238 Power Requirement AC Line Voltage 100∼240 V Frequency 50∼60 Hz Consumption Ambient Temperature 0° to 40°C Humidity 5% to 90% 44(H) × 442(W) × 209(D) mm Dimensions Comply with FCC Part 15 Class A & CE Mark Approval www.versitron.com SG24816M...
  • Page 239 SNMP agent : MIB-2 (RFC 1213) Bridge MIB (RFC 1493) Network Management RMON MIB (RFC 1757)-statistics VLAN MIB (802.1Q) Web browser support based on HTTP Server and CGI parser TFTP software-upgrade capability. Note: Any specification is subject to change without notice. www.versitron.com SG24816M...

  • Page 240: Appendix B Null Modem Cable Specifications

    The table below shows the pin assignments for the DB-9 cable. Function Mnemonic Carrier Receive Data Transmit Data Data Terminal Ready Signal Ground Data Set Ready Request To Send Clear To Send 9 Pin Null Modem Cable Reserve 9 Reserve www.versitron.com SG24816M...

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