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Ruby Tech GS-2224L User Manual

24 gigabit l2 plus managed switch with 4 sfp dual media
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  • Page 3 GS-2224L User's Manual 24 Gigabit L2 Plus Managed Switch with 4 SFP Dual Media Release 1.01 © 2008, RubyTech Corporation. All rights reserved. All brand and product names are trademarks or registered trademarks of their respective companies...
  • Page 4 The information in this document is subject to change without notice. Unless the explicit written permission of RubyTech Corporation, this document in whole or in part shall not be replicated or modified or amended or transmitted, in any from, or by any means manual, electric, electronic, electromagnetic, mechanical, optical or otherwise for any purpose.
  • Page 5 DISCLAIMER. EXCEPT AS PROVIDED ABOVE, THE SOFTWARE IS PROVIDED “AS IS ” AND RUBYTECH AND ITS LICENSORS MAKE NO WARRANTIES, EXPRESS OR IMPLIED, WITH REPSECT TO THE SOFTWARE AND DOCUMENTAITON. RUBYTECH AND ITS LICENSORS DISCLAIM ALL OTHER WARRANTIES, INCLUSIVE OF WITHOUT LIMITATION, IMPLIED WARRANTIES OR MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

  • Page 6: Table Of Contents

    2-1-3-3. Switch Cascading in Topology ....................13 2-1-4. Configuring the Management Agent of GS-2224L.............16 2-1-4-1. Configuring the Management Agent of GS-2224L through the Serial RS-232 Port....16 2-1-4-2. Configuring the Management Agent of GS-2224L through the Ethernet Port......18 2-1-5. IP Address Assignment.......................19 2-2.
  • Page 7 3-4-5. MAC Table .........................70 3-5. GVRP............................71 3-5-1. Config ..........................71 3-5-2. Counter ..........................74 3-5-3. Group ..........................76 3-6. Q ................77 UALITY OF ERVICE ONFIGURATION 3-6-1. Ports...........................77 3-6-2. Qos Control List.........................79 3-6-3.Rate Limiters........................85 3-6-4.Storm Control........................87 3-6-5.Wizard ..........................88 3-7. SNMP C ......................97 ONFIGURATION 3-8. ACL............................99 3-8-1.Ports............................99 3-8-2.Rate Limiters........................101 3-8-3.Access Control List ......................102...
  • Page 8 3-20-2 .VeriPHY .........................190 3-21 M ........................191 AINTENANCE 3-21-1 .Reset Device........................191 3-21-2 .Software Upload ......................191 3-22 L ...........................192 OGOUT OPERATION OF CLI MANAGEMENT................193 4-1. CLI M ........................193 ANAGEMENT 4-1-1. Login..........................193 4-2. C CLI ........................195 OMMANDS OF 4-2-1. Global Commands of CLI ....................196 4-2-2.
  • Page 9 Revision History Release Date Revision 0.91 02/22/2008 0.91a 03/18/2008 0.95 08/25/2008 1.01 09/30/2008...

  • Page 10: 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 11 About this user’s manual In this user’s manual, it will not only tell you how to install and connect your network system but configure and monitor the GS-2224L through the built-in CLI and web by RS-232 serial interface and Ethernet ports step-by-step. Many...

  • Page 12: Introduction

    1. Introduction 1-1. Overview of GS-2224L GS-2224L, a 24-port Layer 2 Gigabit Managed Switch, is a standard switch that meets all IEEE 802.3/u/x/z Gigabit, Fast Ethernet specifications. The switch included 20-Port 10/100/1000Mbps TP and 4-Port Gigabit TP/SFP Fiber management Ethernet switch. The switch can be managed through RS-232 serial port via directly connection, or through Ethernet port using CLI or Web-based management unit, associated with SNMP agent.
  • Page 13 • Key Features in the Device QoS: Support Quality of Service by the IEEE 802.1P standard. There are two priority queue and packet transmission schedule. Spanning Tree: Support IEEE 802.1D, IEEE 802.1w (RSTP: Rapid Spanning Tree Protocol) standards. VLAN: Support Port-based VLAN and IEEE802.1Q Tag VLAN. Support 256 active VLANs and VLAN ID 1~4094.
  • Page 14 • When queried, sends group membership reports to the group. • When one of its hosts joins a multicast address group to which none of its other hosts belong, sends unsolicited group membership reports to that group. • When the last of its hosts in a particular multicast group leaves the group, sends an unsolicited leave group membership report to the all-routers group (244.0.0.2).

  • Page 15: Checklist

    1-2. Checklist Before you start installing the switch, verify that the package contains the following: ⎯ GS-2224L 24-port Layer 2 Gigabit Managed Switch ⎯ SFP Modules (optional) ⎯ Mounting Accessory (for 19” Rack Shelf) ⎯ This User's Manual in CD-ROM ⎯...
  • Page 16 • Supports 802.1Q VLAN • Supports user management and limits three users to login • Maximal packet length can be up to 9600 bytes for jumbo frame application • Supports DHCP Broadcasting Suppression to avoid network suspended or crashed • Supports to send the trap event while monitored events happened •...

  • Page 17: Full View Of Gs-2224L

    1-4. Full View of GS-2224L Fig. 1-1 Full View of GS-2224L 1-4-1. User Interfaces on the Front Panel (Button, LEDs and Plugs) There are 24 TP Gigabit Ethernet ports and 2 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 18: Ac Power Input On The Rear Panel

    Blinks when any traffic is present Off when module connection is not good Table1-1 1-4-2. AC Power Input on the Rear Panel One socket on the rear panel is for AC power input. AC Line 100-240V 50/60 Hz Fig. 1-3 Rear View of GS-2224L...

  • Page 19: View Of The Optional Modules

    1-5. View of the Optional Modules In the switch, Port 21~24 includes two types of media --- TP and SFP Fiber (LC, BiDi LC…); this port supports 10/100/1000Mbps TP or 1000Mbps SFP Fiber with auto-detected function. 1000Mbps SFP Fiber transceiver is used for high- speed connection expansion;...

  • Page 20: Installation

    ⇒ Be sure that power switch is OFF before you insert the power cord to power source • Installing Optional SFP Fiber Transceivers to the GS-2224L Note: If you have no modules, please skip this section. Fig. 2-1 Installation of Optional SFP Fiber Transceiver •...
  • Page 21 • TP Port and Cable Installation ⇒ In the switch, TP port supports MDI/MDI-X auto-crossover, so both types of cable, straight-through (Cable pin-outs for RJ-45 jack 1, 2, 3, 6 to 1, 2, 3, 6 in 10/100M TP; 1, 2, 3, 4, 5, 6, 7, 8 to 1, 2, 3, 4, 5, 6, 7, 8 in Gigabit TP) and crossed-over (Cable pin-outs for RJ-45 jack 1, 2, 3, 6 to 3, 6, 1, 2) can be used.

  • Page 22: Installing Chassis To A 19-Inch Wiring Closet Rail

    2-1-2. Installing Chassis to a 19-Inch Wiring Closet Rail Fig. 2-2 Caution: Allow a proper spacing and proper air ventilation for the cooling fan at both sides of the chassis. ⇒ Wear a grounding device for electrostatic discharge. ⇒ Screw the mounting accessory to the front side of the switch (See Fig. 2-2). ⇒...

  • Page 23: Switch Cascading In Topology

    ⎯ Gigabit Fiber with single-mode LC SFP module ⎯ Gigabit Fiber with BiDi LC 1310nm SFP module ⎯ Gigabit Fiber with BiDi LC 1550nm SFP module The following table lists the types of fiber that we support and those else not listed here are available upon request.
  • Page 24 Sum up all elements’ bit-time delay and the overall bit-time delay of wires/devices must be within Round Trip Delay (bit times) in a half-duplex network segment (collision domain). For full-duplex operation, this will not be applied. You may use the TP-Fiber module to extend the TP node distance over fiber optic and provide the long haul connection.
  • Page 25 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. Case 2b: Port-based VLAN (See Fig.2-5). Fig.

  • Page 26: Configuring The Management Agent Of Gs-2224L

    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 GS-2224L through the Serial RS-232 Port...
  • Page 27 255.255.255.0. 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 GS-2224L Your Network Setting IP Address 192.168.1.1 10.1.1.1 Subnet 255.255.255.0...

  • Page 28: Configuring The Management Agent Of Gs-2224L Through The Ethernet Port

    2-1-4-2. Configuring the Management Agent of GS-2224L 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 29: Ip Address Assignment

    2-1-5. IP Address Assignment For IP address configuration, there are three parameters needed to be filled in. They are IP address, Subnet Mask, Default Gateway and DNS. IP address: The address of the network device in the network is used for internetworking communication.
  • Page 30 Bit # 01 2 15 16 Network address Host address Class C: IP address range between 192.0.0.0 and 223.255.255.255. Each class C network has a 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.
  • Page 31 number. 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 In this diagram, you can see the subnet mask with 25-bit long,...
  • Page 32 According to the scheme above, a subnet mask 255.255.255.0 will partition a network with the class C. It means there will have a maximum of 254 effective nodes existed in this sub-netted network and is considered a physical network in an autonomous network.

  • Page 33: Typical Applications

    2-2. Typical Applications The GS-2224L implements 24 Gigabit Ethernet TP ports with auto MDIX and two 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 Fig. 2-14 Peer-to-peer Network Connection Fig. 2-15 Office Network Connection...

  • Page 35: Operation Of Web-Based Management

    3. Operation of Web-based Management This chapter instructs you how to configure and manage the GS-2224L through the web user interface it supports, to access and manage the 22-Port 10/100/1000Mbps TP and 2-Port Gigabit TP/SFP Fiber management Ethernet switch. With this facility, you can easily access and monitor through any one port of...
  • Page 36 In the switch, it supports a simple user management function allowing only one administrator to configure the system at the same time. If there are two or more users using administrator’s identity, the switch will allow the only one who logins first to configure the system.

  • Page 37: Web Management Home Overview

    3-1. Web Management Home Overview After you login, the switch shows you the system information as Fig. 3-2. This page is default and tells you the basic information of the system, including “Model Name”, “System Description”, “Location”, “Contact”, “Device Name”, “System Up Time”, “Current Time”, “BIOS Version”, “Firmware Version”, “Hardware-Mechanical Version”, “Serial Number”, “Host IP Address”, “Host Mac Address”, “Device Port”, “RAM Size”...
  • Page 38 • The Information of Page Layout ⎯ On the top side, it shows the front panel of the switch. In the front panel, the linked ports will display green; as to the ports, which are link off, they will be dark.
  • Page 39 ⎯ tree for web user interface. Root System Port VLAN GVRP SNMP IP MAC Binding 802.1X Trunk MSTP Mirroring IGMP Alam Save/Restore Export/Import Diagnostics Maintenance Logout...

  • Page 40: 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 GS-2224L. System up time: The time accumulated since this switch is powered up. Its format is day, hour, minute, second.
  • Page 41 Host IP address: The IP address of the switch. Host MAC address: 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.

  • Page 42: Account Configuration

    3-1-2. Account Configuration In this function, only administrator can create, modify or delete the username and password. Administrator can modify other guest identities’ password without confirming the password but it is necessary to modify the administrator-equivalent identity. Guest-equivalent identity can modify his password only. Please note that you must confirm administrator/guest identity in the field of Authorization in advance before configuring the username and password.
  • Page 43 Manual: This is the function to adjust the time manually. Filling the valid figures in the fields of Year, Month, Day, Hour, Minute and Second respectively and press <Apply> button, time is adjusted. The valid figures for the parameter Year, Month, Day, Hour, Minute and Second are >=2000, 1-12, 1-31, 0-23, 0-59 and 0-59 respectively.
  • Page 44 Day: Range is 1 ~ 31. Default: 1 Hour: Range is 0 ~ 23. Default: 0 Day Light Saving End : 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.

  • Page 45: Ip Configuration

    3-1-4. IP Configuration IP configuration is one of the most important configurations in the switch. Without the proper setting, network manager will not be able to manage or view the device. The switch supports both manual IP address setting and automatic IP address setting via DHCP server.
  • Page 46 IP address: Users can configure the IP settings and fill in new values if users set the DHCP function “Disable”. Then, click <Apply> button to update. When DHCP is disabled, Default: 192.168.1.1 If DHCP is enabled, this field is filled by DHCP server and will not allow user manually set it any more.
  • Page 47 DNS: It is Domain Name Server used to serve the translation between IP address and name address. The switch supports DNS client function to re-route the mnemonic name address to DNS server to get its associated IP address for accessing Internet.

  • Page 48: Loop Detection

    3-1-5. Loop Detection The loop detection is used to detect the presence of traffic. When switch receives packet’s(looping detection frame) MAC address the same as oneself from port, show Loop detection happens. The port will be locked when it received the looping detection frames.

  • Page 49: Management Policy

    3-1-6. Management Policy Through the management security configuration, the manager can do the strict setup to control the switch and limit the user to access this switch. The following rules are offered for the manager to manage the switch: Rule 1) : When no lists exists, then it will accept all connections. Accept ----------------------------------------------------------------------- Rule 2) : When only “accept lists”...
  • Page 50 Function description: The switch offers Management Security Configuration function. With this function, the manager can easily control the mode that the user connects to the switch. According to the mode, users can be classified into two types: Those who are able to connect to the switch (Accept) and those who are unable to connect to the switch (Deny).
  • Page 51 “Custom”, you can fill in VID number. The valid VID range is 1~4094. IP Range: The switch supports two kinds of options for managed valid IP Range, including “Any” and “Custom”. Default is “Any”. In case that” Custom” had been chosen, you can assigned effective IP range. The valid range is 0.0.0.0~255.255.255.255.

  • Page 52: Virtual Stack

    3-1-7. Virtual Stack Function name: Virtual Stack Function description: Virtual Stack Management(VSM) is the group management function. Through the proper configuration of this function, switches in the same LAN will be grouped automatically. And among these switch, one switch will be a master machine, and the others in this group will become the slave devices.
  • Page 53 Parameter description: State: It is used for the activation or de-activation of VSM. Default is Enable. Role: The role that the switch would like to play in virtual stack. Two types of roles, including master and slave are offered for option. Default is Master. Group ID: It is the group identifier (GID) which signs for VSM.

  • Page 54: System Log

    3-1-8. System Log The System Log provides information about system logs, including information when the device was booted, how the ports are operating, when users logged in, when sessions timed out, as well as other system information. Fig. 3-11 Function name: System Log Function description: The Trap Log Data is displaying the log items including all SNMP Private Trap...

  • Page 55: Port Configuration

    3-2. Port Configuration Four functions, including Port Status, Port Configuration, Simple Counter and Detail Counter are contained in this function folder for port monitor and management. Each of them will be described in detail orderly in the following sections. Port Configuration Configuration Status Simple Counter...

  • Page 56: Port Configuration

    3-2-1. Port Configuration Port Configuration is applied to change the setting of each port. In this configuration function, you can set/reset the following functions. All of them are described in detail below. Fig. 3-12 Function name: Port Configuration Function description: It is used to set each port’s operation mode.
  • Page 57 to the transmitting device(s) if the receiving port is too busy to handle. When it is set Disable, there will be no flow control in the port. It drops the packet if too much to handle. Maximum Frame: This module offer 1518~9600 (Bytes) length to make the long packet. Excessive Collision Mode: There are two modes to choose when excessive collision happen in half- duplex condition as below:...

  • Page 58: 3-2-2.Port Status

    3-2-2.Port Status The function Port Status gathers the information of all ports’ current status and reports it by the order of port number, media, link status, port state, Auto- Negotiation status, speed/duplex, Rx Pause and Tx Pause. An extra media type information for the module ports 21 and 24 is also offered (See Fig.
  • Page 59 a working-well device, the Link will show the link “Up”; otherwise, it will show “Down”. This is determined by the hardware on both devices of the connection. No default value. Speed / Duplex Mode: Display the speed and duplex of all port. There are three speeds 10Mbps, 100Mbps and 1000Mbps supported for TP media, and the duplex supported is half duplex and full duplex.
  • Page 60 Parameter description of Port 21 ~ Port 24: Connector Type: Display the connector type, for instance, UTP, SC, ST, LC and so Fiber Type: Display the fiber mode, for instance, Multi-Mode, Single-Mode. Tx Central Wavelength: Display the fiber optical transmitting central wavelength, for instance, 850nm, 1310nm, 1550nm and so on.

  • Page 61: Simple Counter

    3-2-3. Simple Counter The function of Simple Counter collects any information and provides the counting about the traffic of the port, no matter the packet is good or bad. In the Fig. 3-15, the window can show all ports’ counter information at the same time.
  • Page 62 Error: Transmit:: Number of bad packets transmitted. Receive: Number of bad packets received. Drops Transmit:: Number of packets transmitted drop. Receive: Number of packets received drop. Auto-refresh: The simple counts will be refreshed automatically on the UI screen. Refresh: The simple counts will be refreshed manually when user use mouse to click on “Refresh”...

  • Page 63: Detail Counter

    3-2-4. Detail Counter The function of Detail Counter collects any information and provides the counting about the traffic of the port, no matter the packet is good or bad. In the Fig. 3-16, the window can show only one port counter information at the same time.
  • Page 64 Rx Multicast: Show the counting number of the received multicast packet. Tx Packets: The counting number of the packet transmitted. TX Octets: Total transmitted bytes. Tx High Priority Packets: Number of Tx packets classified as high priority. Tx Low Priority Packets: Number of Tx packets classified as low priority.
  • Page 65 Tx 1024-Bytes: Number of 1024-max_length-byte frames in good and bad packets transmitted. Rx CRC/Alignment: Number of Alignment errors and CRC error packets received. Rx Undersize: Number of short frames (<64 Bytes) with valid CRC. Rx Oversize: Number of long frames(according to max_length register) with valid CRC. Rx Fragments: Number of short frames (<...

  • Page 66: Vlan

    3-3. VLAN The switch supports Tag-based VLAN (802.1Q) and Port-based VLAN Support 4094 active VLANs and VLAN ID 1~4094. VLAN configuration is used to partition your LAN into small ones as your demand. Properly configuring it, you can gain not only improving security and increasing performance but greatly reducing VLAN management.

  • Page 67: Tag-Based Group

    3-3-2. Tag-based Group Function name: Tag-based Group Configuration Function description: It shows the information of existed Tag-based VLAN Groups, You can also easily create, edit and delete a Tag-based VLAN group by pressing <Add>, <Edit> and <Delete> function buttons. User can add a new VLAN group by inputting a new VLAN name and VLAN ID.
  • Page 68 Add new VLAN: Please click on <Add new VLAN> to create a new Tag-based VLAN. Input the VLAN name as well as VID, configure the SYM-VLAN function and choose the member by ticking the check box beside the port No., then, press the <Apply>...
  • Page 69 Fig. 3-20-1 c. You need to assign these ports for member of port isolation. d. Press the “Save” to complete the PVLAN configuration process.

  • Page 70: Port-Based Group

    3-3-3. Port-based Group Function name: Port-based Group Configuration Function description: It shows the information of the existed Port-based VLAN Groups. You can easily create, edit and delete a Port-based VLAN group by pressing <Add>, <Edit> and <Delete> function buttons. User can add a new VLAN group by inputting a new VLAN name.
  • Page 71 Delete Group: Just press the <Delete> button to remove the selected group entry from the Port-based group table. Fig. 3-23...

  • Page 72: Ports

    3-3-4. Ports Function name: VLAN Port Configuration Function description: In VLAN Tag Rule Setting, user can input VID number to each port. The range of VID number is from 1 to 4094. User also can choose ingress filtering rules to each port. There are two ingress filtering rules which can be applied to the switch.
  • Page 73 based VLAN. So, the incoming packets with tag will become the double- tag ones. Scroll to enable the function and default is Disable. Fig. 3-24...

  • Page 74: Management Vlan

    3-3-5. Management VLAN Function name: Management VLAN Function description: To assign a specific VLAN for management purpose. Parameter description: VID: Specific Management VLAN ID. Fig. 3-25...

  • Page 75: Mac

    3-4. MAC MAC Table Configuration gathers many functions, including MAC Table Information, MAC Table Maintenance, Static Forward, Static Filter and MAC Alias, which cannot be categorized to some function type. They are described below. 3-4-1. Mac Address Table Function name: MAC Address Table Information Function Description: This function can allow the user to set up the processing mechanism of MAC...

  • Page 76: Static Filter

    g. 3-26 3-4-2. Static Filter Function name: Static Filter Function Description: Static Filter is a function that denies the packet forwarding if the packet’s MAC Address is listed in the filtering Static Filter table. User can very easily maintain the table by filling in MAC Address, VID (VLAN ID) and Alias fields individually.

  • Page 77: Static Forward

    Fig. 3-27 3-4-3. Static Forward Function Name: Static Forward Function Description: Static Forward is a function that allows the user in the static forward table to access a specified port of the switch. Static Forward table associated with a specified port of a switch is set up by manually inputting MAC address and its alias name.
  • Page 78 Fig. 3-28...

  • Page 79: Mac Alias

    3-4-4. MAC Alias Function name: MAC Alias Function description: MAC Alias function is used to let you assign MAC address a plain English name. This will help you tell which MAC address belongs to which user in the illegal access report. At the initial time, it shows all pairs of the existed alias name and MAC address.

  • Page 80: Mac Table

    3-4-5. MAC Table Function name: Dynamic MAC Table Function Description: Display the static or dynamic learning MAC entry and the state for the selected port. Parameter description: Type: Dynamic or Static. VLAN: VLAN identifier. This will be filled only when tagged VLAN is applied. Valid range is 1 ~ 4094.

  • Page 81: Gvrp

    3-5. GVRP GVRP is an application based on Generic Attribute Registration Protocol (GARP), mainly used to automatically and dynamically maintain the group membership information of the VLANs. The GVRP offers the function providing the VLAN registration service through a GARP application. It makes use of GARP Information Declaration (GID) to maintain the ports associated with their attribute database and GARP Information Propagation (GIP) to communicate among switches and end stations.
  • Page 82 Normal: It is Normal Participant. In this mode, the switch participates normally in GARP protocol exchanges. The default setting is Normal. Non-Participant: It is Non-Participant. In this mode, the switch does not send or reply any GARP messages. It just listens messages and reacts for the received GVRP BPDU.
  • Page 83 Fig. 3-31...

  • Page 84: Counter

    3-5-2. Counter Function name: GVRP Counter Function description: All GVRP counters are mainly divided into Received and Transmitted two categories to let you monitor the GVRP actions. Actually, they are GARP packets. Fig. 3-32 Parameter description: Received: Total GVRP Packets: Total GVRP BPDU is received by the GVRP application.
  • Page 85 Transmitted: Total GVRP Packets: Total GARP BPDU is transmitted by the GVRP application. Invalid GVRP Packets: Number of invalid GARP BPDU is transmitted by the GVRP application. LeaveAll Message Packets: Number of GARP BPDU with Leave All message is transmitted by the GARP application.

  • Page 86: Group

    3-5-3. Group Function name: GVRP Group VLAN Information Function description: To show the dynamic group member and their information. Parameter description: VID: VLAN identifier. When GVRP group creates, each dynamic VLAN group owns its VID. Valid range is 1 ~ 4094. Member Port: Those are the members belonging to the same dynamic VLAN group.

  • Page 87: Qos(Quality Of Service) Configuration

    3-6. QoS(Quality of Service) Configuration support four QoS queues per port with strict or weighted fair switch queuing scheduling. There are 24 QoS Control Lists (QCL) for advance programmable QoS classification, based on IEEE 802.1p, Ethertype, VID, IPv4/IPv6 DSCP and UDP/TCP ports and ranges. High flexibility in the classification of incoming frames to a QoS class.
  • Page 88 class values for VLAN tagged or priority tagged frames. Queuing Mode: There are two Scheduling Method, Strict Priority and Weighted Fair. Default is Strict Priority. After you choose any of Scheduling Method, please click Apply button to be in operation. Queue Weighted: There are four queues per port and four classes weighted number (1 / 2 / 4 / 8) for each queues, you can select the weighted number when the...

  • Page 89: Qos Control List

    3-6-2. Qos Control List Function name: Qos Control List Configuration Function description: support four QoS queues per port with strict or weighted fair switch queuing scheduling. There are 24 QoS Control Lists (QCL) for advance programmable QoS classification, based on IEEE 802.1p, Ether Type, VID, IPv4/IPv6 DSCP and UDP/TCP ports and ranges.
  • Page 90 QCE Configuration: The QCL consists of 12 QoS Control Entries (QCEs) that are searched from the top of the list to the bottom of the list for a match. The first matching QCE determines the QoS classification of the frame. The QCE ordering is therefore important for the resulting QoS classification algorithm.
  • Page 91 Fig. 3-39 Fig. 3-40 Fig. 3-41...
  • Page 92 Fig. 3-42 Parameter description: QCL#: QCL number : 1~24 QCE Type: Ethernet Type / VLAN ID / UDP/TCP Port / DSCP / ToS / Tag Priority Ethernet Type Value: The configurable range is 0x600~0xFFFF. Well known protocols already assigned EtherType values. The commonly used values in the EtherType field and corresponding protocols are listed below: Ethertype Protocol...
  • Page 93 DRARP, Dynamic RARP. RARP, 0x8035 Reverse Address Resolution Protocol. 0x8037 Novell Netware IPX 0x809B EtherTalk (AppleTalk over Ethernet) 0x80D5 IBM SNA Services over Ethernet AARP, AppleTalk Address Resolution 0x 80F3 Protocol. IEEE Std 802.1Q - Customer VLAN Tag 0x8100 Type. 0x8137 IPX, Internet Packet Exchange.
  • Page 94 The configurable ports range: 0~65535 You can refer to following UDP/TCP port-numbers information. http://www.iana.org/assignments/port-numbers UDP/TCP Port No.: The configurable specific port value: 0~65535 DSCP Value: The configurable DSCP value: 0~63 Traffic Class: Low / Normal / Medium / High...

  • Page 95: 3-6-3.Rate Limiters

    3-6-3.Rate Limiters Function name: Rate Limit Configuration Function description: Each port includes an ingress policer, and an egress shaper, which can limit the bandwidth of received and transmitted frames. Ingress policer or egress shaper operation is controlled per port in the Rate Limit Configuration. Fig.
  • Page 96 Shaper Enabled: Shaper enabled to limit egress bandwidth by shaper rate. Shaper Rate: The configurable shaper rate range: 500 Kbps ~ 1000000 Kbps 1 Mbps ~ 1000 Mbps Shaper Unit: There are two units for egress shaper rate limit: kbps / Mbps...

  • Page 97: 3-6-4.Storm Control

    3-6-4.Storm Control Function name: Storm Control Configuration Function description: The switch support storm ingress policer control function to limit the Flooded, Multicast and Broadcast to prevent storm event happen. Parameter description: Frame Type: There three frame types of storm can be controlled: Flooded unicast / Multicast / Broadcast Status: Enable/Disable Selection:...

  • Page 98: 3-6-5.Wizard

    3-6-5.Wizard Function name: Wizard Function description: The QCL configuration Wizard is targeted on user can easy to configure the QCL rules for QoS configuration. The wizard provide the typical network application rules, user can apply these application easily. Fig. 3-45 Parameter description: Please select an Action: User need to select one of action from following items, then click on...
  • Page 99 Set up Port Policies Fig. 3-46 Parameter description: QCL ID: QoS Control List (QCL): 1~24 Port Member: Port Member: 1~24 Set up Port Policies Fig. 3-47 Parameter description: Wizard Again: Click on the <Wizard Again> , back to QCL Configuration Wizard. Finish: When you click on <Finish>, the parameters will be set according to the wizard configuration and shown on the screen, then ask you to click on...
  • Page 100 Set up Port Policies Finish Fig. 3-48 Set up Typical Network Application Rules Fig. 3-49 Set up Typical Network Application Rules Fig. 3-50...
  • Page 101 Set up Typical Network Application Rules Fig. 3-51 Parameter description: Audio and Video: QuickTime 4 Server / MSN Messenger Phone / Yahoo Messenger Phone / Napster / Real Audio Games: Blizzard Battlenet (Diablo2 and StarCraft) / Fighter Ace II / Quake2 / Quake3 / MSN Game Zone User Definition: Ethernet Type / VLAN ID / UDP/TCP Port / DSCP...
  • Page 102 Set up Typical Network Application Rules Fig. 3-52 Parameter description: QCL ID: QCL ID Range: 1~24 Traffic Class: There are four classes: Low / Normal / Medium / High Set up Typical Network Application Rules Fig. 3-53...
  • Page 103 Set up Typical Network Application Rules Finish Fig. 3-54 Set up Typical Network Application Rules Finish Fig. 3-55...
  • Page 104 Set up Typical Network Application Rules Finish Fig. 3-56 Parameter description: QCL #: QoS Control List (QCL): 1~24 Fig. 3-57 Set up TOS Precedence Mapping...
  • Page 105 Parameter description: QCL ID: QoS Control List (QCL): 1~24 TOS Precedence 0~7 Class: Low / Normal / Medium / High Fig. 3-58 Set up TOS Precedence Mapping Fig. 3-59 Set up TOS Precedence Mapping Finish Fig. 3-60 Set up VLAN Tag Priority Mapping...
  • Page 106 Parameter description: QCL ID: QoS Control List (QCL): 1~24 Tag Priority 0~7 Class: Low / Normal / Medium / High Fig. 3-61 Set up VLAN Tag Priority Mapping Fig. 3-62 Set up VLAN Tag Priority Mapping Finish...

  • Page 107: Snmp Configuration

    3-7. SNMP Configuration Any Network Management System (NMS) running the Simple Network Management Protocol (SNMP) can manage the Managed devices equipped with SNMP agent, provided that the Management Information Base (MIB) is installed correctly on the managed devices. The SNMP is a protocol that is used to govern the transfer of information between SNMP manager and agent and traverses the Object Identity (OID) of the management Information Base (MIB), described in the form of SMI syntax.
  • Page 108 Default SNMP function : Enable Default community name for GET: public Default community name for SET: private Default community name for Trap: public Default Set function : Enable Default trap host IP address: 0.0.0.0 Default port number :162 Trap: In the switch, there are 6 trap hosts supported. Each of them has its own community name and IP address;...

  • Page 109: Acl

    3-8. ACL The GS-2224L switch access control list (ACL) is probably the most commonly used object in the IOS. It is used for packet filtering but also for selecting types of traffic to be analyzed, forwarded, or influenced in some way.
  • Page 110 Counter: The counter will increase from initial value 0, when this port received one of the met ACL packet the counter value will increase +1 Fig. 3-64...

  • Page 111: 3-8-2.Rate Limiters

    3-8-2.Rate Limiters Function name: ACL Rate Limiter Configuration Function description: There are 16 rate limiter ID. You can assign one of the limiter ID for each port. The rate limit configuration unit is Packet Per Second (pps). Parameter description: Rate Limiter ID: ID Range: 1~16 Rate(pps): 1 / 2 / 4 / 8 / 16 / 32 / 64 / 128 / 256 / 512 / 1K / 2K / 4K / 8K / 16K / 32K /...

  • Page 112: 3-8-3.Access Control List

    3-8-3.Access Control List Function name: ACL Rate Limiter Configuration Function description: The switch ACL function support up to 128 Access Control Entries (ACEs), using the shared 128 ACEs for ingress classification. You can create an ACE and assign this ACE for each port with <Any> or assign this ACE for a policy or assign this ACE for a port.
  • Page 113 Ingress Port Fig. 3-67 Fig. 3-68...
  • Page 114 Parameter description: Frame Type: Range: Any / Ethernet Type / ARP / IPv4 Any: It is including all frame type Ethernet Type: It is including all Ethernet frame type ARP: It is including all ARP protocol frame type IPv4: It is including all IPv4 protocol frame type Fig.
  • Page 115 Fig. 3-71 Fig. 3-72 Fig. 3-73 ARP Fig. 3-74 ARP...
  • Page 116 Fig. 3-75 ARP Fig. 3-76 ARP Fig. 3-77 ARP Fig. 3-78 ARP...
  • Page 117 Fig. 3-79 ARP Fig. 3-80 ARP Fig. 3-81 ARP Fig. 3-82 ARP...
  • Page 118 Fig. 3-83 ARP Fig. 3-84 ARP Fig. 3-85 ARP Fig. 3-86 ARP Fig. 3-87 ARP...
  • Page 119 Fig. 3-88 IPv4 Fig. 3-89 IPv4 Fig. 3-90 IPv4...
  • Page 120 Fig. 3-91 IPv4 Fig. 3-92 IPv4 Fig. 3-93 IPv4 Fig. 3-94 IPv4 Fig. 3-95 IPv4...
  • Page 121 Fig. 3-96 IPv4 Fig. 3-97 IPv4 Fig. 3-98 IPv4 Fig. 3-99 IPv4 Fig. 3-100 IPv4...
  • Page 122 Fig. 3-101 IPv4 Fig. 3-102 IPv4 Fig. 3-103 IPv4 Fig. 3-104 IPv4...
  • Page 123 Fig. 3-105 IPv4 Fig. 3-106 IPv4 Fig. 3-107 IPv4...
  • Page 124 Fig. 3-108 IPv4 Fig. 3-109 IPv4 Fig. 3-110 IPv4 Fig. 3-111 IPv4...
  • Page 125 Fig. 3-112 IPv4 Fig. 3-113 IPv4 Fig. 3-114 IPv4...
  • Page 126 Fig. 3-115 IPv4 Fig. 3-116 IPv4 Fig. 3-117 IPv4...
  • Page 127 Fig. 3-118 Action Fig. 3-119 Rate Limiter...
  • Page 128 Fig. 3-120 Port Copy Fig. 3-121 DMAC Filter...
  • Page 129 Fig. 3-122 VLAN ID Filter Fig. 3-123 VLAN ID Filter Fig. 3-124 Tag Priority...
  • Page 130 Function name: ACE Configuration Function description: The switch ACL function support up to 128 Access Control Entries (ACEs), using the shared 128 ACEs for ingress classification. You can create an ACE and assign this ACE for each port with <Any> or assign this ACE for a policy or assign this ACE for a port.
  • Page 131 MAC Parameters: (When Frame Type = ARP) SMAC Filter: Range: Any / Specific Any: It is including all source MAC address Specific: It is according to SMAC Value specific the source MAC address DMAC Filter: Range: Any / MC / BC / UC Any: It is including all destination MAC address MC: It is including all Multicast MAC address BC: It is including all Broadcast MAC address...
  • Page 132 Sender IP Filter: Range: Any / Host / Network Any: Including all sender IP address Host: Only one specific sender host IP address Network: A specific IP subnet segment under the sender IP mask Sender IP Address: Default: 192.168.1.1 Sender IP Mask: Default: 255.255.255.0 Target IP Filter: Range: Any / Host / Network...
  • Page 133 The ingress ARP/PARP frames where the Hardware size is not equal "0x6" or the Protocol size is not equal "0x4" The ingress ARP/PARP frames where the Hardware size is equal "0x6" and the Protocol size is "0x4" Range: Any / 0 / 1 Any: Both 0 and 1 The ingress ARP/PARP frames where Protocol type is not...
  • Page 134 IP Option: A list of optional specifications for security restrictions, route recording, and source routing. Not every datagram specifies an options field. Range: Any / Yes / No Any: Including all IP option case Yes: The ingress frame is specified IP options No: The ingress frame is not specified IP options SIP Filter: (SIP Source IP Address) Range: Any / Host / Network...
  • Page 135 ICMP Code Value: Range: 0-255 IP Parameters: (Frame Type = IPv4 and IP Protocol Filter = UDP) Source Port Filter: Range: Any / Specific / Range Any: Including all UDP source ports Specific: According to following Source Port No. setting for ingress classification Range: According to following Source Port Range setting for...
  • Page 136 Dest. Port Filter: Range: Any / Specific / Range Any: Including all TCP destination ports Specific: According to following Dest. Port No. setting for ingress classification Range: According to following Dest. Port Range setting for ingress classification Dest. Port No.: Range: 0-65535 Dest.
  • Page 137 Range: Any / 0 / 1 Any: Including all TCP ACK case 0: The TCP control bit ACK is 0 1: The TCP control bit ACK is 1 TCP URG: TCP Control Bit URG: Means Urgent Pointer field significant Range: Any / 0 / 1 Any: Including all TCP URG case 0: The TCP control bit URG is 0 1: The TCP control bit URG is 1...
  • Page 138 Yes: The ingress frame is fragmented packet No: The ingress frames is not fragmented packet IP Option: A list of optional specifications for security restrictions, route recording, and source routing. Not every datagram specifies an options field. Range: Any / Yes / No Any: Including all IP option case Yes: The ingress frame is specified IP options No: The ingress frame is not specified IP options...
  • Page 139 0-7: The Tag Priority Value is one of number (0-7) Action Parameters: When the ingress frame meet above ACL ingress classification rule you can do the following actions: Action: Range: Permit / Deny Permit: Permit the met ACL ingress classification rule packets forwarding to other ports on the switch Deny: Discard the met ACL ingress classification rule packets...

  • Page 140: 3-8-4.Wizard

    3-8-4.Wizard Function name: Wizard Function description: The wizard function is provide 4 type of typical application for user easy to configure their application with ACL function. Parameter description: Please select an Action: Set up Policy Rules / Set up Port Policies / Set up Typical Network Application Rules / Set up Source MAC and Source IP Binding Next: Click on <Next>...
  • Page 141 Fig. 3-126 Set up Policy Rules Fig. 3-127 Set up Policy Rules Fig. 3-128 Set up Policy Rules...
  • Page 142 Fig. 3-129 Set up Policy Rules Finish Set up Port Policies Fig. 3-130 Set up Port Policies Fig. 3-131...
  • Page 143 Set up Port Policies Fig. 3-132 Set up Port Policies Fig. 3-133 Finish...
  • Page 144 Set up Typical Network Application Rules Fig. 3-134 Set up Typical Network Application Rules Fig. 3-135...
  • Page 145 Set up Typical Network Application Rules Fig. 3-136 Set up Typical Network Application Rules Fig. 3-137 Set up Typical Network Application Rules Fig. 3-138 Finish Parameter description: Common Server: DHCP / DNS / FTP / HTTP / IMAP / NFS / POP3 / SAMBA / SMTP / TELNET / TFTP...
  • Page 146 Instant Messaging: Google Talk / MSN Messenger / Yahoo Messenger User Definition: Ethernet Type / UDP Port / TCP Port Others: TCP Port / ICMP / Multicast IP Stream / NetBIOS / Ping Request / Ping Reply / SNMP / SNMP Traps Ingress Port: Any / Policy1-8 / Port1-24 Action:...
  • Page 147 Set up Source MAC and Source IP Binding Fig. 3-140 Set up Source MAC and Source IP Binding Fig. 3-141 Set up Source MAC and Source IP Binding Fig. 3-142 Finish...
  • Page 148 Parameter description: Port #: 1-24 Binding Enabled: Use the switch ACL function to support IP/MAC Binding function, the maximum is up to 128 entries. Source MAC Address: xx-xx-xx-xx-xx-xx For example: 00-40-c7-00-00-01 Source IP Address: xxx.xxx.xxx.xxx For example: 192.168.1.100...

  • Page 149: Ip Mac Binding

    3-9. IP MAC Binding The IP network layer uses a four-byte address. The Ethernet link layer uses a six-byte MAC address. Binding these two address types together allows the transmission of data between the layers. The primary purpose of IP-MAC binding is to restrict the access to a switch to a number of authorized users.
  • Page 150 Delete: Select one of entry from the table, then click on <Delete> to delete this entry. Fig. 3-143...

  • Page 151: Configuration

    3-10. 802.1X Configuration 802.1X port-based network access control provides a method to restrict users to access network resources via authenticating user’s information. This restricts users from gaining access to the network resources through a 802.1X- enabled port without authentication. If a user wishes to touch the network through a port under 802.1X control, he (she) must firstly input his (her) account name for authentication and waits for gaining authorization before sending or receiving any packets from a 802.1X-enabled port.
  • Page 152 The overview of operation flow for the Fig. 3-53 is quite simple. When Supplicant PAE issues a request to Authenticator PAE, Authenticator and Supplicant exchanges authentication message. Then, Authenticator passes the request to RADIUS server to verify. Finally, RADIUS server replies if the request is granted or denied.
  • Page 153 Authentication server Fig. 3-54 Authenticator Supplicant A The Fig. 3-55 shows the procedure of 802.1X authentication. There are steps for the login based on 802.1X port access control management. The protocol used in the right side is EAPOL and the left side is EAP. At the initial stage, the supplicant A is unauthenticated and a port on switch acting as an authenticator is in unauthorized state.
  • Page 154 If user ID and password is correct, the authentication server will send a Radius-Access-Accept to the authenticator. If not correct, the authentication server will send a Radius-Access-Reject. When the authenticator PAE receives a Radius-Access-Accept, it will send an EAP-Success to the supplicant. At this time, the supplicant is authorized and the port connected to the supplicant and under 802.1X control is in the authorized state.

  • Page 155: 3-10-1.Server

    Only MultiHost 802.1X is the type of authentication supported in the switch. In this 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.
  • Page 156 Server IP address for authentication. Default: 192.168.1.1 UDP Port: Default port number is 1812. Secret Key: The secret key between authentication server and authenticator. It is a string with the length 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.

  • Page 157: 3-10-2.Port Configuration

    3-10-2.Port Configuration Function name: 802.1X Port Configuration Function description: This function is used to configure the parameters for each port in 802.1X port security application. Refer to the following parameters description for details. Parameter description: Port: It is the port number to be selected for configuring its associated 802.1X parameters which are Port control, reAuthMax, txPeriod, Quiet Period, reAuthEnabled, reAuthPeriod, max.
  • Page 158 the authentication server and the supplicant. Default: Auto reAuthMax(1-10): The number of authentication attempt that is permitted before the port becomes unauthorized. 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.
  • Page 159 Fig. 3-145...

  • Page 160: 3-10-3.Status

    3-10-3.Status Function name: 802.1X Status Function description: Show the each port IEEE 802.1X authentication current operating mode and status. Parameter description: Port: Port number: 1-24 Mode: Show this port IEEE 802.1X operating mode: There are four modes Disable, Normal, Advance and Clientless Status: Show this port IEEE 802.1X security current status: Authorized or Unauthorized...

  • Page 161: Statistics

    3-10-4. Statistics Function name: 802.1X Port Statistics Port1 Function description: Show the IEEE 802.1X authentication related counters for manager monitoring authenticator status. Parameter description: Port: Port Number: 1-24 Auto - refresh: Refresh the authenticator counters in the web UI automatically Refresh: Click on the <Refresh>...

  • Page 162: Trunking Configuration

    3-11. Trunking Configuration The Port Trunking Configuration is used to configure the settings of Link Aggregation. You can bundle more than one port with the same speed, full duplex and the same MAC to be a single logical port, thus the logical port aggregates the bandwidth of these ports.

  • Page 163: 3-11-1.Port

    Per Trunking Group supports a maximum of 12 ready member-ports. Please note that some decisions will automatically be made by the system while you are configuring your trunking ports. Some configuration examples are listed below: 12 ports have already used Static Trunk Group ID 1, the 13th port willing to use the same Static Trunk Group ID will be automatically set to use the “None”...
  • Page 164 assigned a unique Group number (i.e. Group ID, valid value is from 1 to 8) in order to declare that they wish to aggregate with each other. Active LACP: This field is only referenced when a port’s trunking method is LACP. Active: 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.

  • Page 165: Aggregator View

    3-11-2 Aggregator View Function name: Aggregator View Function description: To display the current port trunking information from the aggregator point of view. Parameter description: Aggregator: It shows the aggregator ID (from 1 to 24) of every port. In fact, every port is also an aggregator, and its own aggregator ID is the same as its own Port No..

  • Page 166: Acp System Priority

    3-11-3 ACP System Priority Function name: LACP System Priority Function description: It is used to set the priority part of the LACP system ID. LACP will only aggregate together the ports whose peer link partners are all on a single system.

  • Page 167: Stp Configuration

    3-12 STP Configuration The Spanning Tree Protocol (STP) is a standardized method (IEEE 802.1D) for avoiding loops in switched networks. When STP is enabled, ensure that only one path is active between any two nodes on the network at a time. User can enable Spanning Tree Protocol on switch’s web management and then set up other advanced items.
  • Page 168 All bridges in the LAN will re-learn and determine which the root bridge is. Maximum Age time is assigned by root bridge in unit of seconds. Default is 20 seconds. Current Forward Delay: Show the current root bridge forward delay time. The value of Forward Delay time is set by root.

  • Page 169: Configuration

    If you want to have the GS-2224L 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 170 Forward Delay: You can set the root bridge forward delay time. This figure is set by root bridge only. The forward delay time is defined as the time spent from Listening state moved to Learning state and also from Learning state moved to Forwarding state of a port in bridge.

  • Page 171: Stp Port Configuration

    3-12-3. STP Port Configuration Function name: STP Port Setting Function description: In the STP Port Setting, one item selection and five parameters settings are offered for user’s setup. User can disable and enable each port by selecting each Port Status item. User also can set “Path Cost” and “Priority” of each port by filling in the desired value and set “Admin Edge Port”...
  • Page 172 802.1w RSTP recommended value: (Valid range: 1 – 200,000,000) 10 Mbps : 2,000,000 100 Mbps : 200,000 1 Gbps : 20,000 Default: 0 Priority: Priority here means Port Priority. Port Priority and Port Number are mixed to form the Port ID. Port IDs are often compared in order to determine which port of a bridge would become the Root Port.
  • Page 173 M Check: Migration Check. It forces the port sending out an RSTP BPDU instead of a legacy 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>...

  • Page 174: Mstp

    3-13 MSTP The implementation of MSTP is according to IEEE 802.1Q 2005 Clause 13 – Multiple Spanning Tree Protocol. MSTP allows frames assigned to different VLANs to follow separate paths, each based on an independent Multiple Spanning Tree Instance (MSTI), within Multiple Spanning Tree (MST) Regions composed of LANs and or MST Bridges.

  • Page 175: Region Config

    3-13-2 Region Config Function name: MSTP Region Config Function description: To configure the basic identification of a MSTP bridge. Bridges participating in a common MST region must have the same Region Name and Revision Level. Parameter description: Region Name: 0-32 characters.(A variable length text string encoded within a fixed field of 32 octets , conforming to RFC 2271’s definition of SnmpAdminString.) Revision Level: 0-65535...

  • Page 176: Instance View

    3-13-3 Instance View Function name: MSTP Instance Config Function description: Providing an MST instance table which include information(vlan membership of a MSTI ) of all spanning instances provisioned in the particular MST region which the bridge belongs to. Through this table, additional MSTP configuration data can be applied and MSTP status can be retrieved.
  • Page 177 Fig. 3-156 Edit MSTI / Vlan Fig. 3-157 Parameter description: Vlan Mapping: VID STRING VID STRING Example: 2.5-7.100-200.301.303.1000-1500 (Valid VID Range:1-4094) Fig. 3-158 Instance Config...
  • Page 178 Parameter description: Priority: The priority parameter used in the CIST(Common and Internal Spanning Tree) connection. 0 / 4096 / 8192 / 12288 / 16384 / 20480 / 24576 / 28672 / 32768 / 36864 / 40960 / 45056 / 49152 / 53248 / 57344 / 61440 MAX.
  • Page 179 Parameter description: Port: 1-24 Path Cost: 1 – 200,000,000 The same definition as in the RSTP specification. But in MSTP, this parameter can be respectively applied to ports of CIST and ports of any MSTI. Priority: 0 / 16 / 32 / 48 / 64 / 80 / 96 / 112 / 128 / 144 / 160 / 176 / 192 / 208 / 224 / 240 The same definition as in the RSTP specification.
  • Page 180 by default. If set it can cause temporary loss of connectivity after changes in a spanning trees active topology as a result of persistent incorrectly learned station location information. It is set by a network administrator to prevent bridges external to a core region of the network, causing address flushing in that region, possibly because those bridges are not under the full control of the administrator.
  • Page 181 Instance Priority: Spanning tree priority value for a specific tree instance(CIST or MSTI) Bridge Mac Address: The Mac Address of the bridge itself. CIST ROOT PRIORITY: Spanning tree priority value of the CIST root bridge CIST ROOT MAC: Mac Address of the CIST root bridge CIST EXTERNAL ROOT PATH COST: Root path cost value from the point of view of the bridge’s MST region.
  • Page 182 time spent in unit of seconds since the beginning of the Spanning Tree Topology Change to the end of the STP convergence. Once there is no topology change occurring and no more topology change notification received, the Topology Change count will be reset to 0. Fig.
  • Page 183 Whether or not a port is a Point-to-Point Port in reality. Restricted Role: Same as mentioned in “Port Config” Restricted Tcn: Same as mentioned in “Port Config”...

  • Page 184: Mirror

    3-14. Mirror Function name: Mirror Configuration Function description: Mirror Configuration is to monitor the traffic of the network. For example, we assume that Port A and Port B are Monitoring Port and Monitored Port respectively, thus, the traffic received by Port B will be copied to Port A for monitoring.

  • Page 185: Igmp

    3-15. IGMP IGMP is used to establish the multicast groups to forward the multicast packet to the member ports, and in nature, avoids wasting the bandwidth while IP multicast packets are running over the network. This is because a switch not supporting IGMP can not tell the multicast packet from the broadcast packet, so it can only treat them all as the broadcast packet.
  • Page 186 Parameter description: IGMP Proxy Enable: The function supports to enable the IGMP Proxy on Switch. Enable: To evoke the ” IGMP Proxy Enable” to enable IGMP Proxy on Switch. Default: Disable Unregister IPMC Flooding Enable: To enable to control the traffic doesn’t appear in the multicast table for flooding General Query Interval: : To set the switch send general query period time.

  • Page 187: Igmp Group Membership

    3-15-2 IGMP Group Membership Function name: IGMP Group Membership Function description: To show the IGMP group members information, the you can edit the parameters for IGMP groups and members in the web user interface. Fig. 3-164 Parameter description: IGMP Group Membership: To display current built-up multicast group entry.

  • Page 188: Alarm Configuration

    3-16. Alarm Configuration Alarm Configuration Events Configuration Email/SMS Configuration Function name: Events Configuration Function description: The Trap Events Configuration function is used to enable the switch to send out the trap information while pre-defined trap events occurred. The switch offers 24 different trap events to users for switch management. The trap information can be sent out in three ways, including email, mobile phone SMS (short message system) and trap.

  • Page 189: Events

    3-16-1 Events Function name: Email/SMS Configuration Function description: Alarm configuration is used to configure the persons who should receive the alarm message via either email or SMS, or both. It depends on your settings. An email address or a mobile phone number has to be set in the web page of alarm configuration (See Fig.

  • Page 190: Email

    3-16-2 Email Parameter description: Email: Mail Server: the IP address of the server transferring your email. Username: your username on the mail server. Password: your password on the mail server. Email Address 1 – 6: email address that would like to receive the alarm message.

  • Page 191: Dhcp Snooping

    3-17. DHCP Snooping DHCP Snooping DHCP Snooping State DHCP Snooping Entry DHCP Snooping Client Fig.3-62 3-17-1. DHCP Snooping State Function name: DHCP Snooping State Function description: The addresses assigned to DHCP clients on unsecure ports can be carefully controlled using the dynamic bindings registered with DHCP Snooping. DHCP snooping allows a switch to protect a network from rogue DHCP servers or other devices which send port-related information to a DHCP server.

  • Page 192: Dhcp Snooping Entry

    3-17-2. DHCP Snooping Entry Function name: DHCP Snooping Entry Function description: DHCP snooping Entry allows a switch to add the an trust DHCP server and 2 trust port to build the DHCP snooping available entry. This information can be useful in tracking an IP address back to a physical port and enable or disable the DHCP Option 82.

  • Page 193: Dhcp Snooping Client

    processed as follows: * If the DHCP packet is a reply packet from a DHCP server, the packet is dropped. * If the DHCP packet is from a client, such as a DISCOVER, REQUEST INFORM, DECLINE or RELEASE message, the packet is forwarded if MAC address verification is disabled.

  • Page 194: Configuration

    3-18. Configuration The switch supports three copies of configuration, including the default configuration, working configuration and user configuration for your configuration management. All of them are listed and described below respectively. Default Configuration: This is ex-factory setting and cannot be altered. In Web UI, two restore default functions are offered for the user to restore to the default setting of the switch.

  • Page 195: Factory Defaults

    3-18-1. Factory Defaults Function name: Restore Default Configuration (includes default IP address) Function description: Restore Default Configuration function can retrieve ex-factory setting to replace the start configuration. And the IP address of the switch will also be restored to 192.168.1.1. Fig.

  • Page 196: Restore User

    Fig. 3-169 3-18-4 . Restore User Function name: Restore User Configuration Function description: 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.

  • Page 197: Config File

    3-19. Config File Function name: Config File Function description: With this function, user can back up or reload the configuration files of Save As Start or Save As User via TFTP. Parameter description: Export File Path: Export Start: Export Save As Start’s config file stored in the flash. Export User-Conf: Export Save As User’s config file stored in the flash.

  • Page 198: Diagnostics

    3-20. Diagnostics Three functions, including Diagnostics, Loopback Test and Ping Test are contained in this function folder for device self-diagnostics. Each of them will be described in detail orderly in the following sections. Diagnostics Diagnostics Ping Test VeriPHY 3-20-1 . Diag Function name: Diagnostics Function description:...

  • Page 199: Ping

    3-20-2 .Ping Function name: Ping Test Function description: Ping Test function is a tool for detecting if the target device is alive or not through ICMP protocol which abounds with report messages. The switch provides Ping Test function to let you know that if the target device is available or not.

  • Page 200: Veriphy

    3-20-2 .VeriPHY Function name: VeriPHY Function description: The switch device includes a comprehensive suite of cable diagnostic function that are available using SMI reads and writes. These functions enable a variety of cable operating conditions and status to be accessed and checked. The VeriPHY suite has the ability to identify the cable and operating conditions and to isolate a variety of common faults that can occur the Cat5 twisted pair cabling.

  • Page 201: Maintenance

    Software Upload Function description: Click on <Browse> to select a specific GS-2224L firmware file from the Web management PC, then click on <Upload> to confirm the upgrade firmware action. The new firmware will be uploaded into the switch and write into flash memory.

  • Page 202: Logout

    3-22 Logout You can manually logout by performing Logout function. In the switch, it provides another way to logout. You can configure it to logout automatically. Function name: Logout Function description: The switch allows you to logout the system to prevent other users from the system without the permission.

  • Page 203: Operation Of Cli Management

    4. Operation of CLI Management 4-1. CLI Management Refer to Chapter 2 for basic installation. The following description is the brief of the network connection. -- Locate the correct DB-9 null modem cable with female DB-9 connector. Null modem cable comes with the management switch. Refer to the Appendix B for null modem cable configuration.
  • Page 204 Fig. 4-1 Fig. 4-2...

  • Page 205: Commands Of Cli

    4-2. Commands of CLI To see the commands of the mode, please input “?” after the prompt, then all commands will be listed in the screen. All commands can be divided into two categories, including global commands and local commands. Global commands can be used wherever the mode you are.

  • Page 206: 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: GS-2224L# alarm GS-2224L(alarm)# events GS-2224L(alarm-events)# end GS-2224L# exit Syntax: exit Description: Back to the previous mode.
  • Page 207 Argument: None. Possible value: None. Example: GS-2224L# ip GS-2224L(ip)# help Commands available: ------------<< Local commands >>------------ set ip Set ip,subnet mask and gateway set dns Set dns...
  • Page 208 [#]: show last number of history records. (optional) Possible value: [#]: 1, 2, 3, …., 256 Example: GS-2224L(ip)# history Command history: 0. trunk 1. exit 2. GS-2224L# trunk 3. GS-2224L(trunk)# exit 4. GS-2224L# 5. ? 6. trunk 7. exit 8. alarm 9. events 10.
  • Page 209 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: GS-2224L# restore default Restoring ... Restore Default Configuration Successfully Press any key to reboot system.
  • Page 210 After rebooting, the entire startup configuration would replace as user defined one. Argument: None. Possible value: None. Example: GS-2224L# 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 211 To save the current configuration as the user-defined configuration. When you enter this command, the CLI would save your current configuration into the non-volatile FLASH as user-defined configuration. Argument: None. Possible value: None. Example: GS-2224L# save user Saving user... Save Successfully GS-2224L#...

  • Page 212: Local Commands Of Cli

    <port range> : syntax 1,5-7, available from 1 to 24 <value>: max-times , range 1-10 Possible value: <port range> : 1 to 24 <value>: 1-10, default is 2 Example: GS-2224L(802.1X)# set maxReq 2 2 set mode Syntax: set mode <port-range> <mode> Description: To set up the 802.1X mode of each port.
  • Page 213 2:Auto Possible value: <port range> : 1 to 24 <authorized> : 0, 1 or 2 Example: GS-2224L(802.1X)# set port-control 2 2 set quietPeriod Syntax: set quietPeriod <port-range> <value> Description: A timer used by the Authenticator state machine to define periods of time during when it will not attempt to acquire a Supplicant.
  • Page 214 <value> : max. value , range 1-10 Possible value: <port range> : 1 to 24 <value> : 1-10, default is 2 Example: GS-2224L(802.1X)# set reAuthMax 2 2 set reAuthPeriod Syntax: set reAuthPeriod <port-range> <value> Description: A constant that defines a nonzero number of seconds between periodic reauthentication of the supplicant.
  • Page 215 <secret-key> : set up the value of secret-key, and the length of secret-key is from 1 to 31 Possible value: <udp-port > : 1~65535, default is 1812 Example: GS-2224L(802.1X)# set auth-server 192.168.1.115 1812 WinRadius set suppTimeout Syntax: set suppTimeout <port-range> <value> Description:...
  • Page 216 To display the parameter settings of each port. Argument: <port range> : syntax 1,5-7, available from 1 to 24 Possible value: <port range> : 1 to 24 Example: GS-2224L(802.1X)# show port-config 1, 2 port 1) Mode : Disabled port control : Auto reAuthMax txPeriod...
  • Page 217 Syntax: show server Description: Show the Radius server configuration Argument: None Possible value: None Example: GS-2224L(802.1X)# show server Authentication Server ________________________________________ IP Address: 192.168.1.1 UDP Port : 1812 Secret Key : Radius Accounting Server _________________________________________ IP Address: 192.168.1.1...
  • Page 218 <name> : new account name Possible value: A string must be at least 5 character. Example: GS-2224L(account)# add aaaaa Password: Confirm Password: GS-2224L(account)# Syntax: del <name> Description: To delete an existing account. Argument: <name> : existing user account Possible value: None.
  • Page 219 Description: To display the ace configuration. Argument: <index> : the access control rule index value Possible value: None. Example: GS-2224L(acl)# ace 2 index: 2 rule: switch vid: any tag_prio: any dmac: any frame type: arp arp type: Request/Reply (opcode): any...
  • Page 220 <port copy> : 0-24 (0:disable) Possible value: <port> : 1-24 <permit/deny>: 0-1 <rate_limiter>: 0-16 <port copy> : 0-24 Example: GS-2224L(acl)# action 5 0 2 2 GS-2224L(acl)# show port policy id action rate limiter port copy counter a class map ……. ….
  • Page 221 To set acl port policy on switch Argument: <policy> : 1-8 <ports> : 1-24 Possible value: <policy> : 1-8 <ports> : 1-24 Example: GS-2224L(acl)# policy 3 10 GS-2224L(acl)# ratelimiter Syntax: ratelimiter <id> <rate> Description: To set access control rule with rate limiter on switch Argument: <id>...
  • Page 222 Example: show Syntax: show Description: To show all access control entry setting on switch Argument: none Possible value: none Example: GS-2224L(acl)# show port policy id action rate limiter port copy counter a class map ……. …. … deny permit permit...
  • Page 223 To remove the configuration of E-mail address. Argument: <#>: email address number, range: 1 to 6 Possible value: <#>: 1 to 6 Example: GS-2224L(alarm-email)# del mail-address 2 del server-user Syntax: del server-user Description: To remove the configuration of server, user account and password.

  • Page 224: Set User

    <mail address>:email address Possible value: <#>: 1 to 6 Example: GS-2224L(alarm-email)# set mail-address 1 abc@mail.abc.com set server Syntax: set server <ip> Description: To set up the IP address of the email server. Argument: <ip>:email server ip address or domain name Possible value: None.
  • Page 225 To disable email, sms and trap of events. Argument: <range>:del the range of events, syntax 1,5-7 Possible value: <range>: 1~24 Example: GS-2224L(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 226: Set Trap

    To enable email, sms and trap of events. Argument: <range>:set the range of events, syntax 1,5-7 Possible value: <range>: 1~24 Example: GS-2224L(alarm-events)# set all 1-3 set email Syntax: set email <range> Description: To enable the email of the events. Argument: <range>:set the range of email, syntax 1,5-7...
  • Page 227 Example: GS-2224L(alarm-events)# show Events Email SMS Trap ----------------------------------------- 1 Cold Start 2 Warm Start 3 Link Down 4 Link Up 5 Authentication Failure 6 Login 7 Logout 8 Module Inserted 9 Module Removed 10 Dual Media Swapped 11 Looping Detected...
  • Page 228 Description: The Show for alarm here is used to display the configuration of Events, or E-mail. Argument: None. Possible value: None. Example: GS-2224L(alarm)# show events GS-2224L(alarm)# show email autologout autologout Syntax: autologout <time> Description: To set up the timer of autologout.
  • Page 229 Argument: < Usage> set up current or user < ip address> the TFTP server ip address Possible value: none Example: GS-2224L(config-file)# export current 192.168.1. 63 Export successful. import Syntax: import <current | user> < ip address> Description: To run the import start function.
  • Page 230 1 to 4094 <port>: 1 to 24 < 0 | 1> : Possible value: <vid>: 1~4094 <port>: 1 to 24 Example: GS-2224L(gvrp)# group applicant 2 5 0 GVRP group information Current Dynamic Group Number: 1 VID Member Port ---- --------------------------------------------------...
  • Page 231 <1>: set applicant as non-participant mode Possible value: <port>: 1 to 24 < 0 | 1 >: normal or non-participant Example: GS-2224L(gvrp)# set applicant 1-10 non-participant set registrar Syntax: set registrar <port> < 0 | 1 | 2> Description: To set default registrar mode for each port.
  • Page 232 Leave Time must equal double Join Time at least. Possible value: <port> : 1 to 24 <JoinTime>: 20 to 100 <LeaveTime>: 60 to 300 <LeaveAllTime>: 1000 to 5000 Example: GS-2224L(gvrp)# set timer 2-8 25 80 2000 show Syntax: show Description: To display the gvrp configuration. Argument:...
  • Page 233 Description: To display the counter number of the port. Argument: <port>: port number Possible value: <port>: available from 1 to 24 Example: GS-2224L(gvrp)# counter 2 Received Total GVRP Packets Invalid GVRP Packets : 0 LeaveAll message JoinEmpty message JoinIn message...
  • Page 234 Description: To show the gvrp group. Argument: <vid>: To set the vlan id from 1 to 4094 Possible value: <vid>: 1 to 4094 Example: GS-2224L(gvrp)# group grpinfo 2 GVRP group information VID Member Port ---- ------------------------------------------------- hostname hostname Syntax: hostname <name>...
  • Page 235 Set router ports to enable Argument: <port>: syntax 1,5-7, available from 1 to 24 Possible value: <port>: 1 to 24 Example: GS-2224L(igmp)# set erp 1 set flood Syntax: set flood <state> Description: To set up disable / enable unregister ipmc flooding.

  • Page 236: Enable Dhcp

    <manual|auto> : manual or auto Example: GS-2224L(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: GS-2224L (ip)# set dns 168.95.1.1...
  • Page 237 Possible value: <ip> : 192.168.1.2 or others <mask> : 255.255.255.0 or others <gateway> : 192.168.1.253 or others Example: GS-2224L(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 238 < ip > : ip address < port > : 1 to 24 < vid > : 1 to 4094 Example: GS-2224L(ip_mac_binding)# set entry 1 00-11-2f-de-7b-a9 192.168.2.2 1 1 delete ip Syntax: delete ip < 0 | 1> <ip> Description: Delete ip mac binding entry by ip.
  • Page 239 Argument: <#> : set up the range of the ports to search for, syntax 1,5-7, available form 1 to 24 Possible value: <#> :1 to 24 Example: GS-2224L(loop-detection)# disable 1-24 GS-2224L(loop-detection)# show Detection Port Locked Port Port Status Port Status...
  • Page 240 Argument: <#> : set up the range of the ports to search for, syntax 1,5-7, available form 1 to 24 Possible value: <#> :1 to 24 Example: GS-2224L (loop-detection)# resume 1-24 GS-2224L (loop-detection)# show Detection Port Locked Port Port Status...
  • Page 241 …………. show Syntax: show Description: To display loop detection configure. Argument: None Possible value: None Example: GS-2224L (loop-detection)# show Detection Port Locked Port Port Status Port Status --------------------------------- 1 Enable 1 Normal 2 Enable 2 Normal 3 Enable 3 Normal...
  • Page 242 Argument: <mac> : set up the MAC format: xx-xx-xx-xx-xx-xx Possible value: <mac> : set up the MAC format: xx-xx-xx-xx-xx-xx Example: GS-2224L(mac-alias)# set 23-56-r5-55-3f-03 test3 GS-2224L(mac-alias)# show MAC Alias Alias =========================================== 23-56-00-55-3F-03 test3 23-56-00-55-EF-03 test13 23-56-00-55-EF-33 test1 GS-2224L(mac-alias)# del 23-56-00-55-3F-03 GS-2224L(mac-alias)# show...
  • Page 243 Argument: None Possible value: none Example: GS-2224L(mac-alias)# show MAC Alias Alias =========================================== 23-56-00-55-3F-03 test3 23-56-00-55-EF-03 test13 23-56-00-55-EF-33 test1 <<mac-table>> flush Syntax: flush Description: To del dynamic mac entry. Argument: none Possible value: none Example: GS-2224L(mac-mac-table)# flush GS-2224L(mac-mac-table)# show Type VLAN...
  • Page 244 To set mac table age out time of dynamic learning mac. Argument: <#>: age-timer in seconds, 0, 10 1000000. The value zero disables aging Possible value: <#>: 0, 10 to 1000000. Example: GS-2224L(mac-table-maintain)# set age-time 300 GS-2224L(mac-maintenance)# show E api_ai 26/vtss_ Aging Configuration: Enter into sta Age time: 300mode...
  • Page 245 <range syntax> : 1,5-7, available from 1 to 24 <auto >: auto learning <disable >: disable learning <secure >: learn frames are discarded. Example: GS-2224L(mac-table-maintain)# set learning 1-24 auto GS-2224L(mac-maintenance)# show E api_ai 26/vtss_ Aging Configuration: Enter into sta Age time: 300mode...
  • Page 246 Syntax: show Description: To display mac table maintenance Argument: Noneq Possible value: None Example: GS-2224L(mac-maintenance)# show 1 Static Aging Configuration:FF 1,2,3,4,5,6,7,8,9 Age time: 3004,15,16,17,1 MAC Table Learning Port Learning Mode Auto Auto Auto Auto Auto Auto Auto Auto Auto...

  • Page 247: Show Filter

    [alias] : mac alias name, max. 15 characters Possible value: <mac> : mac address <port> : 0-24 <vid> : 0, 1-4094 [alias] : mac alias name Example: GS-2224L(mac-static-mac)# add 00-02-03-04-05-06 3 0 aaa GS-2224L(mac-static-mac)# Syntax: del <mac> <vid> Description: To del the static mac entry. Argument: <mac>...
  • Page 248 Example: GS-2224L(mac-static-mac)# show filter Static Filtering Etnry: (Total 1 item(s)) 1) mac: 00-33-03-04-05-06, vid: -, alias: ccc GS-2224L(mac-static-mac)# show forward Syntax: show forward Description: To display the static forwarding mac entry. Argument: None Possible value: None Example: GS-2224L(mac-static-mac)# show forward...
  • Page 249 1 to 24: available port number 0: disable mirror function Possible value: <#>: 1 to 24 Example: GS-2224L(mirror)# set mirror 2 set monitor-destination Syntax: set monitor-destination <range> Description: To set monitor destination port. The packets sent by this port will be copied to the monitoring port.
  • Page 250 <range>: the monitoring port that is chosen for the mirror function. Only one port is allowed to configure, available from 1 to 24 Possible value: <range>:1 to 24 Example: GS-2224L(mirror)# set monitor-source 18 GS-2224L(mirror)# show Port to mirror to: 1 Port Source Enable...
  • Page 251 Syntax: show Description: To display the setting status of mirror configuration. Argument: None Possible value: None Example: GS-2224L(mirror)# show Port to mirror to: 1 Port Source Enable Destination Enable GS-2224L(mirror)#...
  • Page 252 1,5-7, available from 1 to 24 Possible value: Usage: migrate-check <port range> port range syntax: 1,5-7, available from 1 to 24 Example: GS-2224L (mstp)# migrate-check 1-2 set config Syntax: set config <Max Age><Forward Delay><Max Hops> Description: To set max age,forward delay,max hops.
  • Page 253 <Max Age> : available from 6 to 40. Recommended value is 20 <Forward Delay(sec)> : available from 4 to 30. Recommended value is 15 <Max Hops> : available from 6 to 40. Recommended value is 20 Example: GS-2224L(mstp)# set config 20 15 20 GS-2224L(mstp)# set msti-vlan Syntax: set msti-vlan <instance-id><vid-string>...
  • Page 254 Possible value: <port range> syntax: 1,5-7, available from 1 to 24 <admin edge> : 0->non-edge port,1->edge ports Example: GS-2224L(mstp)# set p-edge 10-12 0 GS-2224L(mstp)# set p-hello Syntax: set p-hello <port range> <hello time> Description: To set per port hello time Argument: <port range>...
  • Page 255 Possible value: <port range> : 1 to 24 <restricted role> : 0->false,1->True Example: GS-2224L(mstp)# set r-role 8-12 1 GS-2224L(mstp)# set r-role 13-16 0 GS-2224L(mstp)# show ports 0 ==== =========== ====== ========= ===== ===== ==Operational== =Restricted= Port Port Status Role Path Cost Pri Hello Edge-Port P2P...
  • Page 256 <port range> syntax: 1,5-7, available from 1 to 24 <restricted tcn> : 0->false,1->True Possible value: <port range> : 1 to 24 <restricted tcn> : 0->false,1->True Example: GS-2224L(mstp)# set r-tcn 9-10 1 GS-2224L(mstp)# set r-tcn 14-20 1 GS-2224L(mstp)# show pconf 0 Port Path Cost Priority Hello Edge-Port Role system Enter in ==== ========= ======== ===== ========= ===== ====== =====...(q to quit)
  • Page 257 <string> Description: To set mstp region name(0~32 bytes) Argument: <string> :a null region name Possible value: <string> :1-32 Example: GS-2224L(mstp)# set region-name test2 GS-2224L(mstp)# show region-info Name : test2 Revision : 0 Instances : 0 GS-2224L(mstp)# set revision-level Syntax: set rev <revision-level>...
  • Page 258 To show instance status Argument: <instance-id> :0->CIST;1-4095->MSTI Possible value: <instance-id> :0->CIST;1-4095->MSTI Example: GS-2224L(mstp)# show instance 0 mstp status : enabled force version : 2 instance id: 0 bridge max age : 20 bridge forward delay : 15 bridge max hops : 20...
  • Page 259 To show port configuration Argument: instance-id:0->CIST;1-4095->MSTI Possible value: <instance-id> :0->CIST;1-4095->MSTI Example: GS-2224L(mstp)# show pconf 0 set r-role true auto false false true auto false true true auto false true true auto false false true auto false false true auto false false...
  • Page 260 Synopsis: add name George ip 192.168.1.1-192.168.1.90 port 2-5,8 type h,s action a Synopsis: add name Mary ip 192.168.2.1-192.168.2.90 action deny Possible value: None Example: GS-2224L(policy)# add name Mary ip 192.168.3.1-192.168.3.4 action deny GS-2224L(policy)# show 1) Name : george IP Range : 192.168.1.1-192.168.1.90...
  • Page 261 <index> : a specific or range management policy entry(s) e.g. delete 2,3,8-12 Possible value: <index> : a specific or range management policy entry(s) Example: GS-2224L(policy)# add name rule2 ip 192.168.4.23-192.168.4.33 port 6-8 type s,t action d GS-2224L(policy)# show 1) Name...
  • Page 262 <port range> syntax : 1,5-7, available from 1 to 24 <description> : set port description, max 47 characters Possible value: <port range> : 1 to 24 <description> : max 47 characters Example: GS-2224L(port)# set description 3-8 salesdepartment GS-2224L(port)# show config Speed/ Flow Maximum ExcessiveSynopsis: add name George ip 192.168.1.1-...
  • Page 263 Description: To set port description Argument: <port range> syntax : 1,5-7, available from 1 to 24 Possible value: <port range> : 1 to 24 Example: GS-2224L(port)# set excessive-collision 6-10 restart GS-2224L(port)# show config Speed/ Flow Maximum Excessive Port Duplex Control...
  • Page 264 <port range> syntax : 1,5-7, available from 1 to 24 <value> : Allowed value are 1518-9600 bytes. Possible value: <port range> syntax : 1 to 24 <value> : 1518-9600 bytes. Example: GS-2224L(port)# set max-frame 3-6 1518 GS-2224L(port)# show config Speed/ Flow Maximum Excessiveommands 2 Auto...
  • Page 265 100full: set speed/duplex 100M Full 1Gfull: set speed/duplex 1G Full Possible value: <port-range>: 1 to 24 <port-speed>: auto, 10half, 10full, 100half, 100full, 1Gfull Example: GS-2224L(port)# set speed 3 auto GS-2224L(port)# show status Speed/ Port Link Duplex Rx Pause Tx Pause Description...
  • Page 266 Description: To display the display detail port counter. Argument: <port>: port, available from 1 to 24 Possible value: <port>:1 ~ 24 Example: GS-2224L (port)# show detail-counter 3 Rx Multicast Tx Multicast Rx Broadcast Tx Broadcast 5251 Rx Pause Tx Pause...
  • Page 267 GS-2224L(port)# show sfp 11 Port 11 SFP information --------------------------------------------------------------------- Connector Type : SFP - Unknown or unspecified Fiber Type : Reserved Tx Central Wavelength : 0 Baud Rate : 1G Vendor OUI : 00:00:00 Vendor Name : FIBERXON INC. Vendor PN...
  • Page 268 : none Mon3 (RX PWR) : none show simple-counter Syntax: show simple-counter Description: To display the summary counting of each port’s traffic. Argument: None. Possible value: None. Example: GS-2224L (port)# show simple-counter set max-frame Set per-port maximum frame size GS-2224L(port)#...
  • Page 269 Syntax: show status Description: To display the port’s current status. Argument: None. Possible value: None. Example: GS-2224L(port)# show status Speed/1G/Full Disable Port Link Duplex Rx Pause Tx Pause Description 3 Auto Disabled 9600 Discard 2 Down Down Disabled Disabled...
  • Page 270 <normal queue weighted>: 1 / 2 / 4 / 8 <medium queue weighted> : 1 / 2 / 4 / 8 <high queue weighted>: 1 / 2 / 4 / 8 Example: GS-2224L(qos-ports)# set port 2 medium 1 3 weithted 2 2 2 2 GS-2224L(qos-ports)# show...
  • Page 271 Syntax: show Description: To show port information. Argument: none Possible value: none Example: GS-2224L(qos-ports)# show Number of Classes:2 2 Medium Weighted Fair 2 / 2 3 Low Strict Priority 4 / 8 4 Low Strict Priority 4 / 8...
  • Page 272 < tagpriority> : tag priority, available from 1 to 8 <qce type> : ethernet <value> : 0xfff0 <class> : high Example: GS-2224L(qos-qcl)# set 2 0 3 ethernet 0xfff0 high GS-2224L(qos-qcl)# show 2 1 QCE Type: Ethernet Type Ethernet Type Value:0xfff0...
  • Page 273 'k' means kbps and 'm' means mbps shaper enabled: 1 means enable and 0 means disable rate: allowed values are 500kbps-1Gkps unit: 'k' means kbps and 'm' means mbps Example: GS-2224L(qos-rate)# set 2 1 1000 m 1 1000 m GS-2224L(qos-rate)# show 1000 Mbps 1000...
  • Page 274 <status> : 1 means enable and 0 means disable <rate> : 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1k, 2k, 4k, 8k, 16k, 32k, 64k, 128k , 256k, 512k Example: GS-2224L(qos-storm)# set broadcast 1 512 GS-2224L(qos-storm)# show Frame Type Status...
  • Page 275 <rate> : 1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1k, 2k, 4k, 8k, 16k, 32k, 64k, 128k , 256k, 512k Example: GS-2224L(qos-storm)# set unicast 1 128 GS-2224L(qos-storm)# show Frame Type Status Rate(Packet Per Second) ------------------------------------------------ Flooded unicast V...
  • Page 276 Argument: <#>: trap number <ip>: ip address or domain name <port>: trap port <community>:trap community name Possible value: <#>: 1 to 6 <port>:1~65535 Example: GS-2224L(snmp)# set get-community public GS-2224L(snmp)# set set-community private GS-2224L(snmp)# set trap 1 192.168.1.1 162 public...
  • Page 277 The Show here is to display the configuration of SNMP. Argument: None. Possible value: None. Example: GS-2224L(snmp)# show SNMP : Enable Get Community: public Set Community: private [Enable] Trap Host 1 IP Address: 192.168.1.1 Port: 162 Community: public Trap Host 2 IP Address: 0.0.0.0 Port: 162 Community: public Trap Host 3 IP Address: 0.0.0.0 Port: 162 Community: public...
  • Page 278 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: GS-2224L(stp)# Mcheck 1-8 disable Syntax: disable Description: To disable the STP function. Argument: None.
  • Page 279 <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: GS-2224L(stp)# set port 1-16 0 128 yes auto...
  • Page 280 <stp|rstp> Description: To set up the version of STP. Argument: <stp|rstp>:stp / rstp Possible value: <stp|rstp>:stp / rstp Example: GS-2224L(stp)# set version rstp show config Syntax: show config Description: To display the configuration of STP. Argument: None. Possible value: None.

  • Page 281: Show Port

    To display the port information of STP. Argument: None. Possible value: None. Example: GS-2224L# stp GS-2224L(stp)# show port Port Port Status Path Cost Priority Admin Edge Port Admin Point To Point ==== =========== ========= ======== =============== ==================== 1 DISCARDING 2000000 Auto 2 DISCARDING...
  • Page 282 Syntax: show status Description: To display the status of STP. Argument: None. Possible value: None. Example: GS-2224L(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 283: Set Contact

    Argument: <contact>:string length up to 40 characters. Possible value: <contact>: A, b, c, d, ... ,z and 1, 2, 3, …. etc. Example: GS-2224L(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 284 Syntax: show Description: To display the basic information of the switch. Argument: None. Possible value: None. Example: GS-2224L(system)# show Model Name : GS-2224L System Description : L2 Managed Switch Location Contact Device Name : GS-2224L System Up Time : 0 Days 0 Hours 4 Mins 14 Secs...
  • Page 285 : daylight saving end Month (01-12) : daylight saving end Day (01-31) : daylight saving end Hour (00-23) Possible value: : -5 to +5 : (01-12) : (01-31) : (00-23) : (01-12) : (01-31) : (00-23) Example: GS-2224L(time)# set daylightsaving 3 10/12/01 11/12/01...

  • Page 286: Set Ntp

    YYYY : (2000-2036) MM : (01-12) : (01-31) hh : (00-23) : (00-59) ss : (00-59) Example: GS-2224L(time)# set manual 2004/12/23 16:18:00 set ntp Syntax: set ntp <ip> <timezone> Description: To set up the current time via NTP server. Argument: <ip>: ntp server ip address or domain name...

  • Page 287: Set Trunk

    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: GS-2224L(trunk)# del trunk 1 set priority Syntax: set priority <range> Description: To set up the LACP system priority.
  • Page 288 <port-range> : 1 to 24 <method>: static / lacp <group>: 1-8. <active LACP>: active / passive Example: GS-2224L(trunk)# set trunk 1-4 lacp 1 active show aggtr-view Syntax: show aggtr-view Description: To display the aggregator list. Argument: None. Possible value: None.
  • Page 289 Description: To display the value of LACP Priority. Argument: None. Possible value: None. Example: GS-2224L(trunk)# show lacp-priority LACP System Priority : 32768 show status Syntax: show status Description: To display the aggregator status and the settings of each port. Argument: None.
  • Page 290 Description: To delete the port-based vlan group. Argument: <name>: which vlan group you want to delete. Possible value: <name>: port-vlan name Example: GS-2224L(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 291 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: GS-2224L(vlan)# disable sym-vlan 5-10 enable drop-untag Syntax: enable drop-untag <range> Description: To drop the untagged frames.
  • Page 292 <range >: 1,5-7, available from 1 to 24 0: disable 1: service provider port 2: customer port Possible value: <range>: 1 to 24 Example: GS-2224L(vlan)# set double-tag 3 1 GS-2224L(vlan)# set port-group Syntax: set port-group <name> <range> Description: To add or edit a port-based VLAN group.

  • Page 293: Set Pvid

    <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: GS-2224L(vlan)# set port-role 5 hybrid 6 set pvid Syntax: set pvid <range> <pvid> Description: To set the pvid of vlan.
  • Page 294 <#>: sym/asym vlan setting. 1: symmetric vlan, 0: asymmetric vlan Possible value: <vid>: 1 to 4094 <range>: 1 to 24 <#>: 0 or 1 Example: GS-2224L(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 295 None. Example: GS-2224L(vlan)# show pvid Port PVID Rule1 Rule2 Port Rule Untag Vid ------ ------ --------- --------- ----------- ----------- Disable Disable Access Disable Disable Access Disable Disable Access Disable Disable Access Enable Disable Hybrid Enable Disable Access Enable Disable Access...

  • Page 296: Maintenance

    5. Maintenance 5-1. Resolving No Link Condition The possible causes for a no link LED status are as follows: The attached device is not powered on The cable may not be the correct type or is faulty The installed building premise cable is faulty The port may be faulty 5-2.

  • Page 297: Appendix A Technical Specifications

    Appendix A Technical Specifications Features • 4 fiber (SFP) switching ports are compliant with SX/LX..etc-LC. • 20 Gigabit TP/SFP fiber are dual media ports with auto detected function. • Non-blocking store-and-forward shared-memory Web-Smart switched. • Supports auto-negotiation for configuring speed, duplex mode. •...
  • Page 298 Hardware Specifications Standard Compliance: IEEE802.3/802.3ab / 802.3z / 802.3u / 802.3x Network Interface: Configuration Mode Connector Port 10/100/1000Mbps Gigabit TP NWay TP (RJ-45) 1 - 8 1000Base-SX Gigabit Fiber 1-24(Option) 1000 FDX *SFP 1000Base-LX Gigabit Fiber 1-24(Option) 1000 FDX *SFP 1000Base-LX Single Fiber WDM (BiDi) 1000 FDX 1-24(Option) *SFP...
  • Page 299 Diagnostic LED: System LED : Power Per Port LED: 10/100/1000M TP Port 1 to 24 : LINK/ACT, 10/100/1000Mbps 1000M SFP Fiber Port 23,24 : SFP(LINK/ACT) Power Requirement : AC Line Voltage 100∼240 V Frequency 50∼60 Hz Consumption Ambient Temperature : 0°...

  • Page 300: Management Software Specifications

    Management Software Specifications Auto-negotiation support on 10/100/1000 Base- TX ports, Web browser or console interface can set transmission speed (10/100/1000Mbps) and System Configuration operation mode (Full/Half duplex) on each port, enable/disable any port, set VLAN group, set Trunk Connection. Management Agent SNMP support;...

  • Page 301: Appendix B Null Modem Cable Specifications

    Appendix B Null Modem Cable Specifications The DB-9 cable is used for connecting a terminal or terminal emulator to the Managed Switch’s RS-232 port to access the command-line interface. The table below shows the pin assignments for the DB-9 cable. Function Mnemonic Carrier...

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