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Planet Networking & Communication IGS-5225 Series User Manual

Planet Networking & Communication IGS-5225 Series User Manual

L2+ multi-port full gigabit managed ethernet switch

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Page 1 User’s Manual of IGS-5225 series...
Page 2 User’s Manual of IGS-5225 series Trademarks Copyright © PLANET Technology Corp. 2018. Contents are subject to revision without prior notice. PLANET is a registered trademark of PLANET Technology Corp. All other trademarks belong to their respective owners. Disclaimer PLANET Technology does not warrant that the hardware will work properly in all environments and applications, and makes no warranty and representation, either implied or expressed, with respect to the quality, performance, merchantability, or fitness for a particular purpose.
Page 3: Table Of Contents
User’s Manual of IGS-5225 series TABLE OF CONTENTS 1. INTRODUCTION........................10 1.1 Packet Contents ..............................10 1.2 Product Description ............................11 1.3 How to Use This Manual ..........................15 1.4 Product Features .............................. 16 1.5 Product Specifications ............................. 21 2. INSTALLATION ........................30 2.1 Hardware Description ............................
Page 4 User’s Manual of IGS-5225 series 4.2.1.4 Users Configuration ........................... 83 4.2.1.5 Privilege Levels ............................86 4.2.1.6 NTP Configuration ............................. 88 4.2.1.6.1 System Time Correction Manually ......................89 4.2.1.7 Time Configuration ............................ 90 4.2.1.8 UPnP ................................. 91 4.2.1.9 DHCP Relay .............................. 93 4.2.1.10 DHCP Relay Statistics ..........................
Page 5 User’s Manual of IGS-5225 series 4.2.4.7 DHCP Detail Statistics ..........................134 4.2.5 Industrial Protocol .............................. 136 4.2.5.1 Protocol Configuration ..........................136 4.3 Switching ................................. 137 4.3.1 Port Management .............................. 137 4.3.1.1 Port Configuration............................ 137 4.3.1.2 Port Statistics Overview ........................... 139 4.3.1.3 Port Statistics Details ..........................
Page 6 User’s Manual of IGS-5225 series 4.3.4.8 Port Status ............................... 200 4.3.4.9 Port Statistics ............................201 4.3.5 Multicast ................................202 4.3.5.1 IGMP Snooping ............................202 4.3.5.2 Profile Table ............................. 205 4.3.5.3 Address Entry ............................207 4.3.5.4 IGMP Snooping Configuration ......................... 208 4.3.5.5 IGMP Snooping VLAN Configuration .......................
Page 7 User’s Manual of IGS-5225 series 4.3.12.2 GVRP Port Configuration ........................258 4.3.13 PTP.................................. 260 4.3.13.1 PTP Configuration ..........................260 4.4 Quality of Service ............................265 4.4.1 General ................................265 4.4.1.1 QoS Port Classification ..........................266 4.4.1.2 Queue Policing ............................267 4.4.1.3 Port Tag Remarking ..........................
Page 8 User’s Manual of IGS-5225 series 4.5.3.2 Network Access Overview ........................320 4.5.3.3 Network Access Statistics ........................322 4.5.4 Port Security ..............................327 4.5.4.1 Port Limit Control ............................. 327 4.5.4.2 Port Security Status ..........................330 4.5.4.3 Port Security Detail ..........................333 4.5.5 Access Control Lists ............................
Page 9 User’s Manual of IGS-5225 series 4.7.1.6 Ring Wizard Example ..........................387 4.8 ONVIF ................................390 4.8.1 ONVIF................................390 4.8.1.1 ONVIF Device Search ..........................390 4.8.1.2 ONVIF Device List ........................... 391 4.8.1.3 Map Upload / Edit ............................ 392 4.8.1.4 Floor Map ..............................393 4.9 Maintenance ..............................
Page 10: Introduction
User’s Manual of IGS-5225 series 1. INTRODUCTION The descriptions of PLANET L2+ Industrial Managed Switch Series, such as IGS-5225-4UP1T2S and IGS-5225-8P2T2S are as follows: Industrial L2+ 8-Port 10/100/1000T 802.3at PoE + 2-Port 10/100/1000T + 2-Port 100/1000X SFP IGS-5225-8P2T2S Managed Ethernet Switch IGS-5225-8P4S Industrial L2+ 8-Port 10/100/1000T 802.3at PoE + 4-Port 100/1000X SFP Managed Ethernet Switch...
Page 11: Product Description
User’s Manual of IGS-5225 series 1.2 Product Description PLANET Industrial Managed Switch is specially designed to build a full Gigabit backbone to transmit reliable and high-speed data in heavy industrial demanding environments and forward data to remote network through fiber optic cabling. It comes with an IP30 rugged case and redundant power system.
Page 12 User’s Manual of IGS-5225 series Digital Input and Digital Output for External Alarm The Industrial Managed Switch supports Digital Input and Digital Output on its upper panel. The external alarm enables users to use Digital Input to detect external device’s status (such as door intrusion detector), and send event alarm to the administrators.
Page 13 User’s Manual of IGS-5225 series PoE Schedule for Energy Saving Under the trend of energy saving worldwide and contributing to environment protection on the Earth, the Industrial Managed PoE Switch can effectively control the power supply along with its capability of giving high watts power over Ethernet. The “PoE schedule”...
Page 14 User’s Manual of IGS-5225 series User-friendly Management Interfaces For efficient management, the Industrial Managed Switch is equipped with console, Web and SNMP management interfaces. With the built-in web-based management interface, the Industrial Managed Switch offers an easy-to-use, platform independent management and configuration facility. The Industrial Managed Switch supports SNMP which can be managed via any management software based on standard SNMP v1 or v2.
Page 15: How To Use This Manual
User’s Manual of IGS-5225 series 1.3 How to Use This Manual This User’s Manual is structured as follows: Section 2, INSTALLATION The section explains the functions of the Industrial Managed Switch and how to physically install the Industrial Managed Switch.
Page 16: Product Features
User’s Manual of IGS-5225 series 1.4 Product Features  Physical Port  10/100/1000BASE-T RJ45 copper  100/1000BASE-X mini-GBIC/SFP slots, SFP type auto detection  Console interface for basic management and setup  Power over Ethernet (IGS-5225-4UP1T2S)  Ultra Power over Ethernet end-span/mid-span PSE ...
Page 17 User’s Manual of IGS-5225 series • Temperature threshold control • PoE usage threshold control • PD alive check • PoE schedule  Power over Ethernet (IGS-5225-4P2S)  Complies with IEEE 802.3at Power over Ethernet Plus/end-span PSE  Up to 4 IEEE 802.3af/802.3at devices powered ...
Page 18 User’s Manual of IGS-5225 series  2 Digital Output (DO)  Integrates sensors into auto alarm system  Transfers alarm to IP network via email and SNMP trap  Layer 2 Features  High performance of Store-and-Forward architecture, and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth ...
Page 19 User’s Manual of IGS-5225 series IEEE 802.1p CoS IP TOS/DSCP/IP precedence IP TCP/UDP port number Typical network application  Strict priority and Weighted Round Robin (WRR) CoS policies  Supports QoS and In/Out bandwidth control on each port  Traffic policing on the switch port ...
Page 20 User’s Manual of IGS-5225 series  IPv6 IP address/NTP/DNS management  Built-in Trivial File Transfer Protocol (TFTP) client  BOOTP and DHCP for IP address assignment  System Maintenance − Firmware upload/download via HTTP/TFTP − Reset button for system reboot or reset to factory default −...
Page 21: Product Specifications
User’s Manual of IGS-5225 series 1.5 Product Specifications IGS-5225-8P2T2S/IGS-5225-8P4S Product IGS-5225-8P2T2S IGS-5225-8P4S Hardware Specifications Hardware Version 10 10/100/1000BASE-T RJ45 8 10/100/1000BASE-T RJ45 Copper Ports auto-MDI/MDI-X ports auto-MDI/MDI-X ports 2 1000BASE-SX/LX/BX SFP 4 1000BASE-SX/LX/BX SFP interfaces SFP/mini-GBIC Slots interfaces (Port-11 to Port-12)
Page 22 User’s Manual of IGS-5225 series PoE-in-Use (Amber) LNK/ACT (Green) Per SFP Interface: 100 LNK/ACT (Amber) 1000 LNK/ACT (Green) PoE Usage: 60W, 120W, 180W, 240W (Amber) Dimension(WxDxH) 72 x 107 x 152 mm Weight 991g 1065g Power Requirements Dual 48~56V DC (>51V DC for PoE+ output recommended) Without PoE Max.
Page 23 User’s Manual of IGS-5225 series - 802.1Q VLAN tag - DSCP/TOS field in IP packet IGMP (v1/v2/v3) snooping, up to 255 multicast groups IGMP Snooping IGMP querier mode support MLD (v1/v2) snooping, up to 255 multicast groups MLD Snooping MLD querier mode support...
Page 24 User’s Manual of IGS-5225 series RFC 2665 Ether-Like MIB RFC 2819 RMON MIB (Groups 1, 2, 3 and 9) RFC 2737 Entity MIB RFC 2618 RADIUS Client MIB RFC 2933 IGMP-STD-MIB RFC 3411 SNMP-Frameworks-MIB IEEE 802.1X PAE LLDP MAU-MIB Environment...
Page 25 User’s Manual of IGS-5225 series IGS-5225-4UP1T2S/IGS-5225-4P2S/IGS-5225-4T2S Product IGS-5225-4UP1T2S IGS-5225-4P2S IGS-5225-4T2S Hardware Specifications 5 10/100/1000BASE-T 4 10/100/1000BASE-T 4 10/100/1000BASE-T Copper Ports RJ45 auto-MDI/MDI-X RJ45 auto-MDI/MDI-X RJ45 auto-MDI/MDI-X ports ports ports 2 1000BASE-SX/LX/BX 2 1000BASE-SX/LX/BX 2 1000BASE-SX/LX/BX SFP interfaces (Port-6 to SFP interfaces (Port-6 to...
Page 26 User’s Manual of IGS-5225 series 2 Digital Output (DO) Open collector to 24V DC, 100mA max. Power Requirements Dual 48~56V DC (>52V DC for PoE+ output recommended) System: System: System: Power 1 (Green) Power 1 (Green) Power 1 (Green) Power 2 (Green)
Page 27 User’s Manual of IGS-5225 series (depending on the (depending on the power power supply), max. 36 supply), max. 36 watts watts Ultra PoE - Per port 48V~56V DC (depending on the power supply), max. 72 watts End-span: 1/2(-), 3/6(+) Mid-span: 4/5(+), 7/8(-)
Page 28 User’s Manual of IGS-5225 series Per port bandwidth control Bandwidth Control Ingress: 500Kb~1000Mbps Egress: 500Kb~1000Mbps Layer 3 Function IP Interfaces Max. 8 VLAN interfaces Routing Table Max. 32 routing entries IPv4 software static routing Routing Protocols IPv6 software static routing...
Page 29 User’s Manual of IGS-5225 series MAU-MIB Environment Operating Temperature -40 ~ 75 degrees C Storage Temperature -40 ~ 85 degrees C Humidity 5 ~ 95% (non-condensing)
Page 30: Installation
User’s Manual of IGS-5225 series 2. INSTALLATION 2.1 Hardware Description The Industrial Managed Switch provides three different running speeds – 10Mbps, 100Mbps and 1000Mbps and automatically distinguishes the speed of incoming connection. This section describes the hardware features of Industrial Managed Switch. For easier management and control of the Industrial Managed Switch, familiarize yourself with its display indicators and ports.
Page 31 User’s Manual of IGS-5225 series...
Page 32 User’s Manual of IGS-5225 series IGS-5225-8P2T2S  IGS-5225-8P2T2S  Dimensions (W x D x H) : 72 x 107 x 152mm...
Page 33 User’s Manual of IGS-5225 series IGS-5225-8P4S  IGS-5225-8P4S  Dimensions (W x D x H) : 72 x 107 x 152 mm...
Page 34 User’s Manual of IGS-5225 series IGS-5225-4P2S  IGS-5225-4P2S  Dimensions (W x D x H) : 50 x 87.8 x 135 mm...
Page 35 User’s Manual of IGS-5225 series IGS-5225-4T2S  IGS-5225-4T2S  Dimensions (W x D x H) : 32 x 87x 135 mm...
Page 36: Front Panel
User’s Manual of IGS-5225 series 2.1.2 Front Panel IGS-5225-8P2T2S IGS-5225-8P4S Figure 2-1: Figure 2-2: IGS-5225-8P2T2SSwitch Front Panel IGS-5225-8P4S Switch Front Panel...
Page 37 User’s Manual of IGS-5225 series IGS-5225-4UP1T2S IGS-5225-4P2S IGS-5225-4T2S Figure 2-3: Figure 2-4: Figure 2-5: IGS-5225-4UP1T2S IGS-5225-4P2S IGS-5225-4T2S Switch Front Panel Switch Front Panel Switch Front Panel ■ Gigabit TP Interface 10/100/1000BASE-T Copper, RJ45 Twisted-pair: Up to 100 meters. ■ SFP Slot 100/1000BASE-X mini-GBIC slot, SFP (Small-form Factor Pluggable) transceiver module: From 550 meters to 2km (multi-mode fiber) and to 10/20/30/40/50/70/120 kilometers (single-mode fiber).
Page 38 User’s Manual of IGS-5225 series ■ Console Port The console port is an RJ45 port connector. It is an interface for connecting a terminal directly. Through the console port, it provides rich diagnostic information including IP address setting, factory reset, port management, link status and system setting.
Page 39 User’s Manual of IGS-5225 series IGS-5225-4P2S IGS-5225-4T2S Figure 2-10 IGS-5225-4T2S Reset Button Figure 2-9 IGS-5225-4P2S Reset Button Reset Button Pressed and Released Function < 5 sec: System Reboot Reboot the Industrial Managed Switch. Reset the Industrial Managed Switch to Factory Default configuration.
Page 40: Led Indications
User’s Manual of IGS-5225 series 2.1.3 LED Indications IGS-5225-4UP1T2S  System Color Function Green Lights to indicate DC power input 1 has power. Green Lights to indicate DC power input 2 has power. Fault Lights to indicate that Switch DC or port has failed.
Page 41 User’s Manual of IGS-5225 series  Per SFP Interface Color Function 1000 Lights to indicate the port is running at 1000Mbps speed and successfully established. Green LNK/ACT Blinks to indicates that the switch is actively sending or receiving data over that port.
Page 42 User’s Manual of IGS-5225 series IGS-5225-8P2T2S  System Color Function Green Lights to indicate DC power input 1 has power. Green Lights to indicate DC power input 2 has power. Fault Lights to indicate that Switch AC/DC or port has failed.
Page 43 User’s Manual of IGS-5225 series  Per 10/100/1000BASE-T Port (Port-9~Port-10) Color Function Lights Indicating the port is running at 1000Mbps speed and successfully established. 10/100/1000 Green LNK/ACT Blinks Indicating that the switch is actively sending or receiving data over that port.
Page 44 User’s Manual of IGS-5225 series IGS-5225-8P4S  System Color Function Green Lights to indicate DC power input 1 has power. Green Lights to indicate DC power input 2 has power. Fault Lights to indicate that Switch AC/DC or port has failed.
Page 45 User’s Manual of IGS-5225 series  Per 100/1000BASE-X SFP Interface (Port-9~Port-12) Color Function Lights Indicating the port is running at 1000Mbps speed and successfully established. 1000 Green LNK/ACT Blinks Indicating that the switch is actively sending or receiving data over that port.
Page 46 User’s Manual of IGS-5225 series IGS-5225-4P2S  System Color Function Green Lights to indicate DC power input 1 has power. Green Lights to indicate DC power input 2 has power. Fault Lights to indicate that Switch DC or port has failed.
Page 47 User’s Manual of IGS-5225 series  Per 100/1000BASE-X SFP Interface (Port-5~Port-6) Color Function Lights Indicating the port is running at 1000Mbps speed and successfully established. 1000 Green LNK/ACT Blinks Indicating that the switch is actively sending or receiving data over that port.
Page 48 User’s Manual of IGS-5225 series IGS-5225-4T2S  System Color Function Green Lights to indicate DC power input 1 has power. Green Lights to indicate DC power input 2 has power. Fault Lights to indicate that Switch DC or port has failed.
Page 49 User’s Manual of IGS-5225 series  Per 100/1000BASE-X SFP Interface (Port-5~Port-6) Color Function Lights Indicating the port is running at 1000Mbps speed and successfully established. 1000 Green LNK/ACT Blinks Indicating that the switch is actively sending or receiving data over that port.
Page 50: Switch Upper Panel
User’s Manual of IGS-5225 series 2.1.4 Switch Upper Panel The Upper Panel of the Industrial Managed Switch comes with a DC inlet power socket and one terminal block connector with 6 contacts. Insert positive/negative DC power wires into contacts 1 and 2 for DC Power 1, or 5 and 6 for DC Power 2.
Page 51 User’s Manual of IGS-5225 series Tighten the wire-clamp screws for preventing the wires from loosening. DC 1 DC 2 Figure 2-14 6-Pin Terminal Block Power Wiring Input Model Name Positive (+) Pin Negative (-) Pin Input Voltage IGS-5225-4UP1T2S Pin 1/5...
Page 52: Wiring The Fault Alarm Contact
User’s Manual of IGS-5225 series 2.1.5 Wiring the Fault Alarm Contact The fault alarm contacts are in the middle (3 & 4) of the terminal block connector as the picture shows below. Inserting the wires, the Industrial Managed Switch will detect the fault status of the power failure, or port link failure (available for managed model).
Page 53 User’s Manual of IGS-5225 series Tighten the wire-clamp screws for preventing the wires from loosening. DI1 DO0 DO1 GND GND Figure 2-16 6-pin Terminal Block for DI and DO Wiring Input There are two Digital Input groups for you to monitor two different devices. The following topology shows how to wire DI0 and DI1.
Page 54 User’s Manual of IGS-5225 series Figure 2-18 Wiring DO0 and DO1 to Open Detector...
Page 55: Installing The Industrial Managed Switch
User’s Manual of IGS-5225 series 2.2 Installing the Industrial Managed Switch This section describes how to install your Industrial Managed Switch and make connections to the Industrial Managed Switch. Please read the following topics and perform the procedures in the order being presented. To install your Industrial Managed Switch on a desktop or shelf, simply complete the following steps.
Page 56: Din-Rail Mounting
User’s Manual of IGS-5225 series 2.2.2 DIN-rail Mounting This section describes how to install the Industrial Managed Switch. There are two methods to install the Industrial Managed Switch -- DIN-rail mounting and wall-mount plate mounting. Please read the following topics and perform the procedures in the order being presented.
Page 57 User’s Manual of IGS-5225 series Step 3: Check whether the DIN-rail is tightly on the track. Please refer to the following procedures to remove the Industrial Managed Switch from the track. Step 4: Lightly remove the DIN-rail from the track.
Page 58: Wall Mount Plate Mounting
User’s Manual of IGS-5225 series 2.2.3 Wall Mount Plate Mounting To install the Industrial Managed Switch on the wall, please follow the instructions below. Follow all the DIN-rail installation steps as shown in the example. Step 1: Remove the DIN-rail from the Industrial Managed Switch. Use the screwdriver to loosen the screws to remove the DIN-rail.
Page 59: Cabling
User’s Manual of IGS-5225 series 2.3 Cabling  10/100/1000BASE-T All 10/100/1000BASE-T ports come with auto-negotiation capability. They automatically support 1000BASE-T, 100BASE-TX and 10BASE-T networks. Users only need to plug a working network device into one of the 10/100/1000BASE-T ports, and then turn on the Industrial Managed Switch. The port will automatically run at 10Mbps, 20Mbps, 100Mbps or 200Mbps and 1000Mbps or 2000Mbps after negotiating with the connected device.
Page 60: Installing The Sfp Transceiver
User’s Manual of IGS-5225 series 2.3.1 Installing the SFP Transceiver The sections describe how to insert an SFP/SFP+ transceiver into an SFP/SFP+ slot. The SFP/SFP+ transceivers are hot-pluggable and hot-swappable. You can plug in and out the transceiver to/from any SFP/SFP+ port without having to power...
Page 61 User’s Manual of IGS-5225 series Fast Ethernet Transceiver (100BASE-BX, Single Fiber Bi-directional SFP) Connector Model Speed (Mbps) Fiber Mode Distance Wavelength (TX) Wavelength (RX) Operating Temp. Interface 0 ~ 60 ℃ WDM(LC) Single Mode 20km 1310nm 1550nm MFB-FA20 MFB-FB20 0 ~ 60 ℃...
Page 62 User’s Manual of IGS-5225 series -40 ~ 75 ℃ MGB-TLA10(V2) 1000 WDM(LC) Single Mode 10km 1310nm 1550nm MGB-TLB10(V2) -40 ~ 75 ℃ 1000 WDM(LC) Single Mode 10km 1550nm 1310nm -40 ~ 75 ℃ MGB-TLA20 1000 WDM(LC) Single Mode 20km 1310nm...
Page 63: Removing The Sfp/Sfp+ Transceiver
User’s Manual of IGS-5225 series 2.3.2 Removing the SFP/SFP+ Transceiver Make sure there is no network activity by consulting or checking with the network administrator. Or through the management interface of the switch/converter (if available) to disable the port in advance.
Page 64: Switch Management
User’s Manual of IGS-5225 series 3. SWITCH MANAGEMENT This chapter explains the methods that you can use to configure management access to the Industrial Managed Switch. It describes the types of management applications and the communication and management protocols that deliver data between your management device (workstation or personal computer) and the system.
Page 65: Management Access Overview
User’s Manual of IGS-5225 series 3.2 Management Access Overview The Industrial Managed Switch gives you the flexibility to access and manage it using any or all of the following methods:  Remote Telnet Interface  Web browser Interface  An external SNMP-based network management application The remote Telnet and Web browser interfaces are embedded in the Industrial Managed Switch software and are available for immediate use.
Page 66: Cli Mode Management
User’s Manual of IGS-5225 series 3.3 CLI Mode Management There are two ways for CLI mode management, one is remote telnet and the other operated from console port. Remote telnet is an IP-based protocol and console port is for user to operate the Industrial Managed Switch locally only; however, their operations are the same.
Page 67 User’s Manual of IGS-5225 series You can change these settings, if desired, after you log on. This management method is often preferred because you can remain connected and monitor the system during system reboots. Also, certain error messages are sent to the serial port, regardless of the interface through which the associated action was initiated.
Page 68: Web Management
User’s Manual of IGS-5225 series 3.4 Web Management The Industrial Managed Switch offers management features that allow users to manage the Industrial Managed Switch from anywhere on the network through a standard browser such as Microsoft Internet Explorer. After you set up your IP address for the Industrial Managed Switch, you can access the Industrial Managed Switch’s Web interface applications directly in your...
Page 69: Snmp-Based Network Management
User’s Manual of IGS-5225 series 3.5 SNMP-based Network Management You can use an external SNMP-based application to configure and manage the Industrial Managed Switch, such as SNMP Network Manager, HP Openview Network Node Management (NNM) or What’s Up Gold. This management method requires the SNMP agent on the Industrial Managed Switch and the SNMP Network Management Station to use the same community string.
Page 70: Planet Smart Discovery Utility
User’s Manual of IGS-5225 series 3.6 PLANET Smart Discovery Utility To easily list the Industrial Managed Switch in your Ethernet environment, the Planet Smart Discovery Utility from user’s manual CD-ROM is an ideal solution. The following install instructions guide you to running the Planet Smart Discovery Utility.
Page 71 User’s Manual of IGS-5225 series This utility shows all the necessary information from the devices, such as MAC Address, Device Name, firmware version and Device IP Subnet address. A new password, IP Subnet address and description can be assigned to the devices.
Page 72: Web Configuration
User’s Manual of IGS-5225 series 4. WEB CONFIGURATION This section introduces the configuration and functions of the Web-based management. About Web-based Management The Industrial Managed Switch offers management features that allow users to manage the Industrial Managed Switch from anywhere on the network through a standard browser such as Microsoft Internet Explorer.
Page 73 User’s Manual of IGS-5225 series When the following login screen appears, please enter the default username "admin" with password “admin” (or the username/password you have changed via console) to login the main screen of Industrial Managed Switch. The login screen in Figure 4-1-2 appears.
Page 74 User’s Manual of IGS-5225 series It is recommended to use Internet Explore 8.0 or above to access Industrial Managed Switch. The changed IP address takes effect immediately after clicking on the Save button. From now on, you need to use the new IP address to access the Internet.
Page 75: Main Web Page
User’s Manual of IGS-5225 series 4.1 Main Web page The Industrial Managed Switch provides a Web-based browser interface for configuring and managing it. This interface allows you to access the Industrial Managed Switch using the Web browser of your choice. This chapter describes how to use the Industrial Managed Switch’s Web browser interface to configure and manage it.
Page 76 User’s Manual of IGS-5225 series Main Menu Using the onboard web agent, you can define system parameters, manage and control the Industrial Managed Switch, and all its ports, or monitor network conditions. Via the Web-Management, the administrator can set up the Industrial Managed Switch by selecting the functions those listed in the Main Function.
Page 77: System
User’s Manual of IGS-5225 series 4.2 System Use the System menu items to display and configure basic administrative details of the Industrial Managed Switch. Under the System, the following topics are provided to configure and view the system information. This section has the following items: ■...
Page 78: Management
User’s Manual of IGS-5225 series 4.2.1 Management 4.2.1.1 System Information The System Infomation page provides information for the current device information. System Information page helps a switch administrator to identify the hardware MAC address, software version and system uptime. The screen in Figure 4-2-1 appears.
Page 79: Ip Configuration
User’s Manual of IGS-5225 series : Click to refresh the page; any changes made locally will be undone. 4.2.1.2 IP Configuration The IP Configuration includes the IP Configuration, IP Interface and IP Routes. The configured column is used to view or change the IP configuration. The maximum number of interfaces supported is 128 and the maximum number of routes is 32.
Page 80 User’s Manual of IGS-5225 series reachable (e.g. via PING) for activating DNS service.  Configured IPv6 Explicitly provide the valid IPv6 unicast (except linklocal) address of the DNS Server. Make sure the configured DNS server could be reachable (e.g. via PING6) for activating DNS service.
Page 81 User’s Manual of IGS-5225 series DHCP fallback address is desired. The IPv4 network mask, in number of bits (prefix length). Valid values Mask Length are between 0 and 30 bits for a IPv4 address. If DHCP is enabled, this field configures the fallback address network mask.
Page 82: Ip Status
User’s Manual of IGS-5225 series notation or a valid IPv6 notation. Gateway and Network must be of the same type. The VLAN ID (VID) of the specific IPv6 interface associated with the Next Hop VLAN gateway. The given VID ranges from 1 to 4095 and will be effective only when the corresponding IPv6 interface is valid.
Page 83: Users Configuration
User’s Manual of IGS-5225 series Figure 4-2-3: IP Status Page Screenshot The page includes the following fields: Object Description • IP Interfaces Interface The name of the interface. Type The address type of the entry. This may be LINK or IPv4.
Page 84 User’s Manual of IGS-5225 series than the group privilege level to have the access to that group. By default setting, most groups privilege level 5 has the read-only access and privilege level 10 has the read-write access. And the system maintenance (software upload, factory defaults and etc.) needs user privilege level 15.
Page 85 User’s Manual of IGS-5225 series than the group privilege level to have the access of that group. By default setting, most groups privilege level 5 has the read-only access and privilege level 10 has the read-write access. And the system maintenance (software upload, factory defaults and etc.) needs user privilege level 15.
Page 86: Privilege Levels
User’s Manual of IGS-5225 series 4.2.1.5 Privilege Levels This page provides an overview of the privilege levels. After setup is completed, please press the “Apply” button to take effect. Please login web interface with new user name and password and the screen in Figure 4-2-7 appears.
Page 87 User’s Manual of IGS-5225 series  System: Contact, Name, Location, Timezone, Log.  Security: Authentication, System Access Management, Port (contains Dot1x port, MAC based and the MAC Address Limit), ACL, HTTPS, SSH, ARP Inspection and IP source guard.  IP: Everything except 'ping'.
Page 88: Ntp Configuration
User’s Manual of IGS-5225 series 4.2.1.6 NTP Configuration Configure NTP on this page. NTP is an acronym for Network Time Protocol, a network protocol for synchronizing the clocks of computer systems. NTP uses UDP (data grams) as transport layer. You can specify NTP Servers. The NTP Configuration...
Page 89: System Time Correction Manually
User’s Manual of IGS-5225 series 4.2.1.6.1 System Time Correction Manually Configure NTP on this page. NTP is an acronym for Network Time Protocol, a network protocol for synchronizing the clocks of computer systems. NTP uses UDP (data grams) as transport layer. You can specify NTP Servers. The NTP Configuration...
Page 90: Time Configuration
User’s Manual of IGS-5225 series 4.2.1.7 Time Configuration Configure Time Zone on this page. A Time Zone is a region that has a uniform standard time for legal, commercial, and social purposes. It is convenient for areas in close commercial or other communication to keep the same time, so time zones tend to follow the boundaries of countries and their subdivisions.
Page 91: Upnp
User’s Manual of IGS-5225 series • Enter the number of minutes to add during Daylight Saving Time. ( Range: 1 to Offset Settings 1440 ) Buttons : Click to apply changes. : Click to undo any changes made locally and revert to previously saved values.
Page 92 User’s Manual of IGS-5225 series the standard it is recommended that such refreshing of advertisements to be done at less than one-half of the advertising duration. In the implementation, the switch sends SSDP messages periodically at the interval one-half of the advertising duration minus 30 seconds.
Page 93: Dhcp Relay
User’s Manual of IGS-5225 series 4.2.1.9 DHCP Relay Configure DHCP Relay on this page. DHCP Relay is used to forward and transfer DHCP messages between the clients and the server when they are not on the same subnet domain. The DHCP option 82 enables a DHCP relay agent to insert specific information into a DHCP request packets when forwarding client DHCP packets to a DHCP server and remove the specific information from a DHCP reply packets when forwarding server DHCP packets to a DHCP client.
Page 94 User’s Manual of IGS-5225 series • Relay Information Indicates the DHCP relay information mode option operation. Possible modes Mode are:  Enabled: Enable DHCP relay information mode operation. When enabling DHCP relay information mode operation, the agent inserts specific information (option82) into a DHCP message when forwarding to DHCP server and removing it from a DHCP message when transferring to DHCP client.
Page 95: Dhcp Relay Statistics
User’s Manual of IGS-5225 series 4.2.1.10 DHCP Relay Statistics This page provides statistics for DHCP relay. The DHCP Relay Statistics screen in Figure 4-2-13 appears. Figure 4-2-13: DHCP Relay Statistics Page Screenshot The page includes the following fields: Server Statistics...
Page 96 User’s Manual of IGS-5225 series Client Statistics Object Description • Transmit to Client The packets number that relayed packets from server to client. • Transmit Error The packets number that erroneously sent packets to servers. • Receive from Client The packets number that received packets from server.
Page 97: Cpu Load
User’s Manual of IGS-5225 series 4.2.1.11 CPU Load This page displays the CPU load, using an SVG graph. The load is measured as average over the last 100ms, 1 sec and 10 seconds intervals. The last 120 samples are graphed, and the last numbers are displayed as text as well. In order to display the SVG graph, your browser must support the SVG format.
Page 98: System Log
User’s Manual of IGS-5225 series 4.2.1.12 System Log The Industrial Managed Switch system log information is provided here. The System Log screen in Figure 4-2-15 appears. Figure 4-2-15: System Log Page Screenshot The page includes the following fields: Object Description •...
Page 99: Detailed Log
User’s Manual of IGS-5225 series : Updates the system log entries, ending at the last entry currently displayed. : Updates the system log entries, starting from the last entry currently displayed. : Updates the system log entries, ending at the last available entry ID.
Page 100: Remote Syslog
User’s Manual of IGS-5225 series 4.2.1.14 Remote Syslog Configure remote syslog on this page. The Remote Syslog screen in Figure 4-2-17 appears. Figure 4-2-17: Remote Syslog Page Screenshot The page includes the following fields: Object Description • Mode Indicates the server mode operation. When the mode operation is enabled, the syslog message will send out to syslog server.
Page 101: Smtp Configuration
User’s Manual of IGS-5225 series 4.2.1.15 SMTP Configuration This page facilitates an SMTP Configuration on the switch. The SMTP Configure screen in Figure 4-2-18 appears. Figure 4-2-18: SMTP Configuration Page Screenshot The page includes the following fields: Object Description • SMTP Mode Controls whether SMTP is enabled on this switch.
Page 102: Fault Alarm
User’s Manual of IGS-5225 series Buttons : Send a test mail to mail server to check whether this account is available or not. : Click to save changes. : Click to undo any changes made locally and revert to previously saved values.
Page 103: Digital Input/Output
User’s Manual of IGS-5225 series 4.2.1.17 Digital Input/Output Digital Input allows user to log external device (such as industrial cooler) dead or alive or something else. System will log a user customized message into system log and syslog, and issue SNMP trap or issue an alarm E-mail.
Page 104 User’s Manual of IGS-5225 series • Allows user to set a customized message for Digital Input function alarming. Event Description • Event As Digital Input: Allows user to record alarm message to System log, syslog or issues out via SNMP Trap or SMTP.
Page 105: Simple Network Management Protocol
User’s Manual of IGS-5225 series 4.2.2 Simple Network Management Protocol 4.2.2.1 SNMP Overview The Simple Network Management Protocol (SNMP) is an application layer protocol that facilitates the exchange of management information between network devices. It is part of the Transmission Control Protocol/Internet Protocol (TCP/IP) protocol suite.
Page 106: Snmp System Configuration
User’s Manual of IGS-5225 series default communities are: 。 Write = private 。 Read = public Use the SNMP Menu to display or configure the Industrial Managed Switch 's SNMP function. This section has the following items:  System Configuration Configure SNMP on this page.
Page 107 User’s Manual of IGS-5225 series • Indicates the community read access string to permit access to SNMP agent. Read Community The allowed string length is 0 to 255, and the allowed content is the ASCII characters from 33 to 126.
Page 108: Snmp Trap Configuration
User’s Manual of IGS-5225 series 4.2.2.3 SNMP Trap Configuration Configure SNMP trap on this page. The SNMP Trap Configuration screen in Figure 4-2-2-3 appears. Figure 4-2-2-3: SNMP Trap Configuration Page Screenshot The page includes the following fields: Object Description •...
Page 109 User’s Manual of IGS-5225 series • Trap Inform Mode Indicates the SNMP trap inform mode operation. Possible modes are:  Enabled: Enable SNMP trap authentication failure.  Disabled: Disable SNMP trap authentication failure. • Trap Inform Timeout Indicates the SNMP trap inform timeout.
Page 110: Snmp System Information
User’s Manual of IGS-5225 series 4.2.2.4 SNMP System Information The switch system information is provided here. The SNMP System Information screen in Figure 4-2-2-4 appears. Figure 4-2-2-4: System Information Configuration Page Screenshot The page includes the following fields: Object Description •...
Page 111 User’s Manual of IGS-5225 series The page includes the following fields: Object Description • Delete Check to delete the entry. It will be deleted during the next save. • Indicates the community access string to permit access to SNMPv3 agent. The...
Page 112: Snmpv3 Users
User’s Manual of IGS-5225 series 4.2.2.6 SNMPv3 Users Configure SNMPv3 users table on this page. The entry index keys are Engine ID and User Name. The SNMPv3 Users screen in Figure 4-2-2-6 appears. Figure 4-2-2-6: SNMPv3 Users Configuration Page Screenshot...
Page 113: Snmpv3 Groups
User’s Manual of IGS-5225 series  MD5: An optional flag to indicate that this user using MD5 authentication protocol.  SHA: An optional flag to indicate that this user using SHA authentication protocol. The value of security level cannot be modified if entry already exist. That means must first ensure that the value is set correctly.
Page 114 User’s Manual of IGS-5225 series Figure 4-2-2-7: SNMPv3 Groups Configuration Page Screenshot...
Page 115: Snmpv3 Views
User’s Manual of IGS-5225 series The page includes the following fields: Object Description • Delete Check to delete the entry. It will be deleted during the next save. • Indicates the security model that this entry should belong to. Possible security...
Page 116: Snmpv3 Access
User’s Manual of IGS-5225 series The page includes the following fields: Object Description • Delete Check to delete the entry. It will be deleted during the next save. • A string identifying the view name that this entry should belong to. The allowed...
Page 117 User’s Manual of IGS-5225 series The page includes the following fields: Object Description • Delete Check to delete the entry. It will be deleted during the next save. • A string identifying the group name that this entry should belong to. The allowed...
Page 118: Rmon
User’s Manual of IGS-5225 series 4.2.3 RMON RMON is the most important expansion of the standard SNMP. RMON is a set of MIB definitions, used to define standard network monitor functions and interfaces, enabling the communication between SNMP management terminals and remote monitors.
Page 119 User’s Manual of IGS-5225 series protocol.  InNUcastPkts: The number of broadcast and multi-cast packets delivered to a higher-layer protocol.  InDiscards: The number of inbound packets that are discarded even the packets are normal.  InErrors: The number of inbound packets that contains errors preventing them from being deliverable to a higher-layer protocol.
Page 120: Rmon Alarm Status
User’s Manual of IGS-5225 series Click to undo any changes made locally and revert to previously saved values. 4.2.3.2 RMON Alarm Status This page provides an overview of RMON Alarm entries. Each page shows up to 99 entries from the Alarm table, default being 20, selected through the "entries per page"...
Page 121: Rmon Event Configuration
User’s Manual of IGS-5225 series : Updates the table, starting with the entry after the last entry currently displayed. 4.2.3.3 RMON Event Configuration Configure RMON Event table on this page. The entry index key is ID; screen in Figure 4-2-3-3 appears.
Page 122: Rmon Event Status
User’s Manual of IGS-5225 series 4.2.3.4 RMON Event Status This page provides an overview of RMON Event table entries. Each page shows up to 99 entries from the Event table, default being 20, selected through the "entries per page" input field. When first visited, the web page will show the first 20 entries from the beginning of the Event table.
Page 123: Rmon History Configuration
User’s Manual of IGS-5225 series 4.2.3.5 RMON History Configuration Configure RMON History table on this page. The entry index key is ID; screen in Figure 4-2-3-5 appears. Figure 4-2-3-5: RMON History Configuration Page Screenshot The page includes the following fields:...
Page 124: Rmon History Status
User’s Manual of IGS-5225 series 4.2.3.6 RMON History Status This page provides an detail of RMON history entries; screen in Figure 4-2-3-6 appears. Figure 4-2-3-6: RMON History Overview Page Screenshot The page includes the following fields: Object Description • History Index Indicates the index of History control entry.
Page 125: Rmon Statistics Configuration
User’s Manual of IGS-5225 series • Utilization The best estimate of the mean physical layer network utilization on this interface during this sampling interval, in hundredths of a percent. Buttons : Click to refresh the page immediately. Auto-refresh Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds.
Page 126: Rmon Statistics Status
User’s Manual of IGS-5225 series 4.2.3.8 RMON Statistics Status This page provides an overview of RMON Statistics entries. Each page shows up to 99 entries from the Statistics table, default being 20, selected through the "entries per page" input field. When first visited, the web page will show the first 20 entries from the beginning of the Statistics table.
Page 127 User’s Manual of IGS-5225 series • Coll. The best estimate of the total number of collisions in this Ethernet segment. • 64 Bytes The total number of packets (including bad packets) received that were 64 octets in length. • 65~127 The total number of packets (including bad packets) received that were between 65 to 127 octets in length.
Page 128: Dhcp Server
User’s Manual of IGS-5225 series 4.2.4 DHCP server 4.2.4.1 DHCP Server Mode Configuration Configure DHCP server mode on this page. The entry index key is ID.; screen in Figure 4-2-4-1 appears. Figure 4-2-4-1: DHCP server mode Page Screenshot The page includes the following fields:...
Page 129: Dhcp Server Excluded Ip Configuration
User’s Manual of IGS-5225 series • Mode  Indicate the operation mode per VLAN. Possible modes are: Enabled: Enable DHCP server per VLAN. Disabled: Disable DHCP server pre VLAN. Buttons : Click to add a new VLAN range. : Click to apply changes Click to undo any changes made locally and revert to previously saved values.
Page 130: Dhcp Server Pool Configuration
User’s Manual of IGS-5225 series : Click to apply changes Click to undo any changes made locally and revert to previously saved values. 4.2.4.3 DHCP Server pool Configuration This page manages DHCP pools. According to the DHCP pool, DHCP server will allocate IP address and deliver configuration parameters to DHCP client.
Page 131: Dhcp Server Pool Configuration
User’s Manual of IGS-5225 series : Click to add a new excluded IP range. : Click to apply changes Click to undo any changes made locally and revert to previously saved values. 4.2.4.4 DHCP Server pool Configuration This page displays the database counters and the number of DHCP messages sent and received by DHCP server.
Page 132: Dhcp Server Binding Ip Configuration
User’s Manual of IGS-5225 series Object Description • Automatic Binding Number of bindings with network-type pools • Manual Binding Number of bindings that administrator assigns an IP address to a client. That is, the pool is of host type. • Expired Binding Number of bindings that their lease time expired or they are cleared from Automatic/Manual type bindings.
Page 133: Dhcp Server Declined Ip
User’s Manual of IGS-5225 series Figure 4-2-4-5: DHCP server Binding IP page Screenshot The page includes the following fields: Object Description • IP Display IP address allocated to DHCP client. • Type Display type of binding. Possible types are Automatic, Manual, Expired.
Page 134: Dhcp Detail Statistics
User’s Manual of IGS-5225 series Figure 4-2-4-6: DHCP server Declined IP Page Screenshot The page includes the following fields: Object Description • Delined IP Display List of IP addresses declined. Buttons : Check this box to refresh the page automatically Click to refresh the page immediately.
Page 135 User’s Manual of IGS-5225 series The page includes the following fields: Object Description • Rx and Tx Discover Display the number of discover (option 53 with value 1) packets received and transmitted. • Rx and Tx Offer Display the number of offer (option 53 with value 2) packets received and transmitted.
Page 136: Industrial Protocol
User’s Manual of IGS-5225 series 4.2.5 Industrial Protocol With the supported Modbus TCP/IP protocol, the IGS-5225 series can easily integrate with SCADA systems, HMI systems and other data acquisition systems in factory floors. It enable administrators to remotely monitor the industrial Ethernet switch’s operating information, port information and communication status, thus easily achieving enhanced monitoring...
Page 137: Switching
User’s Manual of IGS-5225 series 4.3 Switching 4.3.1 Port Management Use the Port Menu to display or configure the Industrial Managed Switch's ports. This section has the following items:  Port Configuration Configures port connection settings  Port Statistics Overview Lists Ethernet and RMON port statistics ...
Page 138 User’s Manual of IGS-5225 series • Select any available link speed for the given switch port. Draw the menu bar to Configured Link Speed select the mode.  Auto – Set up Auto negotiation for copper interface.  10Mbps HDX - Force sets 10Mbps/Half-Duplex mode.
Page 139: Port Statistics Overview
User’s Manual of IGS-5225 series 4.3.1.2 Port Statistics Overview This page provides an overview of general traffic statistics for all switch ports. The Port Statistics Overview screen in Figure 4-3-1-2 appears. Figure 4-3-1-2: Port Statistics Overview Page Screenshot The displayed counters are:...
Page 140 User’s Manual of IGS-5225 series error counters for receive and transmit. The Detailed Port Statistics screen in Figure 4-3-1-3 appears. Figure 4-3-1-3: Detailed Port Statistics Port 1 Page Screenshot The page includes the following fields: Receive Total and Transmit Total...
Page 141: Sfp Module Information
User’s Manual of IGS-5225 series Receive and Transmit Queue Counters The number of received and transmitted packets per input and output queue. Receive Error Counters Object Description • Rx Drops The number of frames dropped due to lack of receive buffers or egress congestion.
Page 142 User’s Manual of IGS-5225 series temperature, laser bias current and transceiver supply voltage in real time. You can also use the hyperlink of port no. to check the statistics on a specific interface. The SFP Module Information screen in Figure 4-3-1-4 appears.
Page 143: Port Mirror
User’s Manual of IGS-5225 series • RX power (dBm) Display the RX power of current SFP DDM module; the RX power value is got – SFP DDM Module Only from the SFP DDM module. Buttons SFP Monitor Event Alert: send trap...
Page 144 User’s Manual of IGS-5225 series The traffic to be copied to the mirror port is selected as follows: • All frames received on a given port (also known as ingress or source mirroring). • All frames transmitted on a given port (also known as egress or destination mirroring).
Page 145 User’s Manual of IGS-5225 series The page includes the following fields: Object Description • Session Select session id to configure. • To Enabled/Disabled the mirror or Remote Mirroring function Mode • Type Mirror The switch is running on mirror mode.
Page 146 User’s Manual of IGS-5225 series The destination port is a switched port that you receive a copy of traffic from the source port. For a given port, a frame is only transmitted once. It is therefore not possible to mirror Tx frames on the mirror port.
Page 147: Link Aggregation
User’s Manual of IGS-5225 series 4.3.2 Link Aggregation Port Aggregation optimizes port usage by linking a group of ports together to form a single Link Aggregated Groups (LAGs). Port Aggregation multiplies the bandwidth between the devices, increases port flexibility, and provides link redundancy.
Page 148 User’s Manual of IGS-5225 series The Link Aggregation Control Protocol (LACP) provides a standardized means for exchanging information between Partner Systems that require high speed redundant links. Link aggregation lets you group up to eight consecutive ports into a single dedicated connection.
Page 149: Static Aggregation
User’s Manual of IGS-5225 series 4.3.2.1 Static Aggregation This page is used to configure the Aggregation hash mode and the aggregation group. The aggregation hash mode settings are global. Hash Code Contributors The Static Aggregation screen in Figure 4-3-2-2 appears.
Page 150: Static Aggregation Status
User’s Manual of IGS-5225 series Figure 4-3-2-3: Aggregation Group Configuration Page Screenshot The page includes the following fields: .Object Description • Group ID Indicates the group ID for the settings contained in the same row. Group ID "Normal" indicates there is no aggregation. Only one group ID is valid per port.
Page 151: Lacp Configuration
User’s Manual of IGS-5225 series The page includes the following fields: Object Description • Aggr ID Display the Aggregation ID associated with this aggregation instance. • Display the Name of the Aggregation group ID. Name • Type Display the type of the Aggregation group(Static or LACP).
Page 152 User’s Manual of IGS-5225 series Figure 4-3-2-5 : LACP Port Configuration Page Screenshot The page includes the following fields: Object Description • Port The switch port number. • LACP Enabled Controls whether LACP is enabled on this switch port. LACP will form an aggregation when 2 or more ports are connected to the same partner.
Page 153: Lacp System Status
User’s Manual of IGS-5225 series LACP packet. • Priority The Priority controls the priority of the port. If the LACP partner wants to form a larger group than is supported by this device then this parameter will control which ports will be active and which ports will be in a backup role. Lower number means greater priority.
Page 154: Lacp Port Status
User’s Manual of IGS-5225 series 4.3.2.5 LACP Port Status This page provides a status overview of LACP status for all ports. The LACP Port Status screen in Figure 4-5-2-7 appears. Figure 4-3-2-7: LACP Status Page Screenshot The page includes the following fields:...
Page 155: Lacp Port Statistics
User’s Manual of IGS-5225 series 4.3.2.6 LACP Port Statistics This page provides an overview for LACP statistics for all ports. The LACP Port Status screen in Figure 4-5-2-8 appears. Figure 4-3-2-8: LACP Port Statistics Page Screenshot The page includes the following fields:...
Page 156: Vlan
User’s Manual of IGS-5225 series 4.3.3 VLAN 4.3.3.1 VLAN Overview A Virtual Local Area Network (VLAN) is a network topology configured according to a logical scheme rather than the physical layout. VLAN can be used to combine any collection of LAN segments into an autonomous user group that appears as a single LAN.
Page 157: Ieee 802.1Q Vlan
User’s Manual of IGS-5225 series 4.3.3.2 IEEE 802.1Q VLAN In large networks, routers are used to isolate broadcast traffic for each subnet into separate domains. This Industrial Managed Switch provides a similar service at Layer 2 by using VLANs to organize any group of network nodes into separate broadcast domains.
Page 158 User’s Manual of IGS-5225 series ■ 802.1Q VLAN Tags The figure below shows the 802.1Q VLAN tag. There are four additional octets inserted after the source MAC address. Their presence is indicated by a value of 0x8100 in the Ether Type field. When a packet's Ether Type field is equal to 0x8100, the packet carries the IEEE 802.1Q/802.1p tag.
Page 159 User’s Manual of IGS-5225 series Every physical port on a switch has a PVID. 802.1Q ports are also assigned a PVID, for use within the switch. If no VLAN are defined on the switch, all ports are then assigned to a default VLAN with a PVID equal to 1. Untagged packets are assigned the PVID of the port on which they were received.
Page 160: Vlan Port Configuration
User’s Manual of IGS-5225 series ■ Port Overlapping Port overlapping can be used to allow access to commonly shared network resources among different VLAN groups, such as file servers or printers. Note that if you implement VLANs which do not overlap, but still need to communicate, you can connect them by enabled routing on this switch.
Page 161 User’s Manual of IGS-5225 series ■ IEEE 802.1Q Tunneling (Q-in-Q) IEEE 802.1Q Tunneling (Q-in-Q) is designed for service providers carrying traffic for multiple customers across their networks. Q-in-Q tunneling is used to maintain customer-specific VLAN and Layer 2 protocol configurations even when different customers use the same internal VLAN IDs.
Page 162 User’s Manual of IGS-5225 series Global VLAN Configuration The Global VLAN Configuration screen in Figure 4-3-3-1 appears. Figure 4-3-3-1 : Global VLAN Configuration Screenshot The page includes the following fields: Object Description • This field shows the allowed Access VLANs, it only affects ports configured as...
Page 163 User’s Manual of IGS-5225 series The page includes the following fields: Object Description • Port This is the logical port number for this row. • Mode Access Access ports are normally used to connect to end stations. Dynamic features like Voice VLAN may add the port to more VLANs behind the scenes.
Page 164 User’s Manual of IGS-5225 series Tagging configuration is set to untag Port VLAN. The Port VLAN is called an "Access VLAN" for ports in Access mode and Native VLAN for ports in Trunk or Hybrid mode. • Port Type Ports in hybrid mode allow for changing the port type, that is, whether a frame's VLAN tag is used to classify the frame on ingress to a particular VLAN, and if so, which TPID it reacts on.
Page 165 User’s Manual of IGS-5225 series discarded. ■ Untagged Only Only untagged frames are accepted on ingress. Tagged frames are discarded. Egress Tagging This option is only available for ports in Hybrid mode. Ports in Trunk and Hybrid mode may control the tagging of frames on egress.
Page 166: Vlan Membership Status
User’s Manual of IGS-5225 series 4.3.3.4 VLAN Membership Status This page provides an overview of membership status for VLAN users. The VLAN Membership Status screen in Figure 4-3-3-3 appears. Figure 4-3-3-3: VLAN Membership Status for Static User Page Screenshot The page includes the following fields:...
Page 167: Vlan Port Status
User’s Manual of IGS-5225 series a Combo Box). When ALL VLAN Users are selected, it shall show this information for all the VLAN Users, and this is by default. VLAN membership allows the frames classified to the VLAN ID to be forwarded on the respective VLAN member ports.
Page 168: Private Vlan
User’s Manual of IGS-5225 series on the port. VLAN tagged frames are classified to the VLAN ID in the tag. If VLAN awareness is disabled, all frames are classified to the Port VLAN ID and tags are not removed. • Ingress Filtering Show the ingress filtering for a port.
Page 169 User’s Manual of IGS-5225 series Figure 4-3-3-5: Private VLAN Membership Configuration page screenshot The page includes the following fields: Object Description • Delete To delete a private VLAN entry, check this box. The entry will be deleted during the next save.
Page 170: Port Isolation
User’s Manual of IGS-5225 series 4.3.3.7 Port Isolation Overview When a VLAN is configured to be a private VLAN, communication between ports within that VLAN can be prevented. Two application examples are provided in this section: • Customers connected to an ISP can be members of the same VLAN, but they are not allowed to communicate with each other within that VLAN.
Page 171 User’s Manual of IGS-5225 series The configuration of promiscuous and isolated ports applies to all private VLANs. When traffic comes in on a promiscuous port in a private VLAN, the VLAN mask from the VLAN table is applied. When traffic comes in on an isolated port, the private VLAN mask is applied in addition to the VLAN mask from the VLAN table.
Page 172: Vlan Setting Example
User’s Manual of IGS-5225 series 4.3.3.8 VLAN setting example:  Separate VLAN  802.1Q VLAN Trunk  Port Isolate 4.3.3.8.1 Two Separate 802.1Q VLANs The diagram shows how the Industrial Managed Switch handle Tagged and Untagged traffic flow for two VLANs. VLAN Group 2 and VLAN Group 3 are separated VLAN.
Page 173 User’s Manual of IGS-5225 series While [PC-1] transmit an untagged packet enters Port-1, the Industrial Managed Switch will tag it with a VLAN Tag=2. [PC-2] and [PC-3] will received the packet through Port-2 and Port-3. [PC-4],[PC-5] and [PC-6] received no packet.
Page 174: Vlan Trunking Between Two 802.1Q Aware Switches
User’s Manual of IGS-5225 series Figure 4-3-3-9: Change Port VLAN of Port 1~3 to be VLAN2 and Port VLAN of Port 4~6 to be VLAN3 Enable VLAN Tag for specific ports Link Type: Port-3 (VLAN-2) and Port-6 (VLAN-3) Change Port 3 Mode as Trunk, Selects Egress Tagging as Tag All and Types 2 in the Allowed VLANs column.
Page 175 User’s Manual of IGS-5225 series Figure 4-3-3-11: VLAN Trunking Diagram Setup steps Add VLAN Group Add two VLANs – VLAN 2 and VLAN 3 Type 1-3 in Allowed Access VLANs column, the 1-3 is including VLAN1 and 2 and 3.
Page 176 User’s Manual of IGS-5225 series Figure 4-3-3-13: Changes Port VLAN of Port 1~3 to be VLAN2 and Port VLAN of Port 4~6 to be VLAN3 For the VLAN ports connecting to the hosts, please refer to 4.6.10.1 examples. The following steps will focus on the VLAN Trunk port configuration.
Page 177: Port Isolate
User’s Manual of IGS-5225 series That is, although the VLAN 2 members: Port-1 to Port-3 and VLAN 3 members: Port-4 to Port-6 also belongs to VLAN 1. But with different PVID settings, packets form VLAN 2 or VLAN 3 is not able to access to the other VLAN.
Page 178: Mac-Based Vlan
User’s Manual of IGS-5225 series 4.3.3.9 MAC-based VLAN The MAC-based VLAN entries can be configured here. This page allows for adding and deleting MAC-based VLAN entries and assigning the entries to different ports. This page shows only static entries. The MAC-based VLAN screen in Figure 4-3-3-16 appears.
Page 179: Ip Subnet-Based Vlan Membership Configuration
User’s Manual of IGS-5225 series : Click to apply changes : Click to undo any changes made locally and revert to previously saved values. Auto-refresh : Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds.
Page 180: Protocol-Based Vlan
User’s Manual of IGS-5225 series default, no ports are members and all boxes are unchecked. • Adding a New IP Click to add a new IP subnet to VLAN ID mapping entry. An empty row is added subnet-based VLAN to the table, and the mapping can be configured as needed. Any IP address/mask can be configured for the mapping.
Page 181 User’s Manual of IGS-5225 series Ethernet SNAP Note: On changing the Frame type field, valid value of the following text field will vary depending on the new frame type you selected. • Value Valid value that can be entered in this text field depends on the option selected from the preceding Frame Type selection menu.
Page 182: Protocol-Based Vlan Membership
User’s Manual of IGS-5225 series Buttons : Click to add a new entry in mapping table. : Click to apply changes : Click to undo any changes made locally and revert to previously saved values. Auto-refresh : Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds.
Page 183 User’s Manual of IGS-5225 series VLAN mapping entry added to the table, the Group Name, VLAN ID and port members can be configured as needed. Legal values for a VLAN ID are 1 through 4095. The “Delete” button can be used to undo the addition of new entry.
Page 184: Spanning Tree Protocol
User’s Manual of IGS-5225 series 4.3.4 Spanning Tree Protocol 4.3.4.1 Theory The Spanning Tree protocol can be used to detect and disable network loops, and to provide backup links between switches, bridges or routers. This allows the switch to interact with other bridging devices in your network to ensure that only one route exists between any two stations on the network, and provide backup links which automatically take over when a primary link goes down.
Page 185 User’s Manual of IGS-5225 series  The path cost to the root from the transmitting port  The port identifier of the transmitting port The switch sends BPDUs to communicate and construct the spanning-tree topology. All switches connected to the LAN on which the packet is transmitted will receive the BPDU.
Page 186 User’s Manual of IGS-5225 series  From learning to forwarding or to disabled  From forwarding to disabled  From disabled to blocking Figure 4-3-4-1: STP Port State Transitions You can modify each port state by using management software. When you enable STP, every port on every switch in the network goes through the blocking state and then transitions through the states of listening and learning at power up.
Page 187 User’s Manual of IGS-5225 series The following are the user-configurable STP parameters for the switch level: Parameter Description Default Value Bridge Identifier(Not user A combination of the User-set priority and 32768 + MAC configurable the switch’s MAC address. except by setting priority...
Page 188 User’s Manual of IGS-5225 series User-Changeable STA Parameters The Switch’s factory default setting should cover the majority of installations. However, it is advisable to keep the default settings as set at the factory; unless, it is absolutely necessary. The user changeable parameters in the Switch are as follows: Priority –...
Page 189 User’s Manual of IGS-5225 series Figure 4-3-4-2: Before Applying the STA Rules In this example, only the default STP values are used. Figure 4-3-4-3: After Applying the STA Rules...
Page 190: Stp System Configuration
User’s Manual of IGS-5225 series The switch with the lowest Bridge ID (switch C) was elected the root bridge, and the ports were selected to give a high port cost between switches B and C. The two (optional) Gigabit ports (default port cost = 20,000) on switch A are connected to one (optional) Gigabit port on both switch B and C.
Page 191 User’s Manual of IGS-5225 series The page includes the following fields: Basic Settings Object Description • Protocol Version The STP protocol version setting. Valid values are:  STP (IEEE 802.1D Spanning Tree Protocol)  RSTP (IEEE 802.2w Rapid Spanning Tree Protocol) ...
Page 192: Bridge Status
User’s Manual of IGS-5225 series • Control whether a port explicitly configured as Edge will disable itself upon Edge Port BPDU Guard reception of a BPDU. The port will enter the error-disabled state, and will be removed from the active topology.
Page 193: Cist Port Configuration
User’s Manual of IGS-5225 series • The Bridge ID of the currently elected root bridge. Root ID • Root Port The switch port currently assigned the root port role. • Root Cost Root Path Cost. For the Root Bridge this is zero. For all other Bridges, it is the sum of the Port Path Costs on the least cost path to the Root Bridge.
Page 194 User’s Manual of IGS-5225 series The page includes the following fields: Object Description • Port The switch port number of the logical STP port. • STP Enabled Controls whether RSTP is enabled on this switch port. • Controls the path cost incurred by the port. The Auto setting will set the path cost Path Cost as appropriate by the physical link speed, using the 802.1D recommended...
Page 195 User’s Manual of IGS-5225 series • Point-to-point Controls whether the port connects to a point-to-point LAN rather than a shared medium. This can be automatically determined, or forced either true or false. Transitions to the forwarding state is faster for point-to-point LANs than for shared media.
Page 196: Msti Priorities
User’s Manual of IGS-5225 series 4.3.4.5 MSTI Priorities This page allows the user to inspect the current STP MSTI bridge instance priority configurations, and possibly change them as well. The MSTI Priority screen in Figure 4-3-4-7 appears. Figure 4-3-4-7: MSTI Priority Page Screenshot...
Page 197: Msti Configuration
User’s Manual of IGS-5225 series 4.3.4.6 MSTI Configuration This page allows the user to inspect the current STP MSTI bridge instance priority configurations, and possibly change them as well. The MSTI Configuration screen in Figure 4-3-4-8 appears. Figure 4-3-4-8: MSTI Configuration Page Screenshot...
Page 198: Msti Ports Configuration
User’s Manual of IGS-5225 series MSTI Mapping Object Description • MSTI The bridge instance. The CIST is not available for explicit mapping, as it will receive the VLANs not explicitly mapped. • VLANs Mapped The list of VLAN's mapped to the MSTI. The VLANs must be separated with comma and/or space.
Page 199 User’s Manual of IGS-5225 series Figure 4-3-4-10 : MST1 MSTI Port Configuration Page Screenshot The page includes the following fields: MSTx MSTI Port Configuration Object Description • Port The switch port number of the corresponding STP CIST (and MSTI) port.
Page 200: Port Status
User’s Manual of IGS-5225 series 4.3.4.8 Port Status This page displays the STP CIST port status for port physical ports in the currently selected switch. The STP Port Status screen in Figure 4-3-4-11 appears. Figure 4-3-4-11: STP Port Status Page Screenshot...
Page 201: Port Statistics
User’s Manual of IGS-5225 series 4.3.4.9 Port Statistics This page displays the STP port statistics counters for port physical ports in the currently selected switch. The STP Port Statistics screen in Figure 4-3-4-12 appears. Figure 4-3-4-12: STP Statistics Page Screenshot...
Page 202: Multicast
User’s Manual of IGS-5225 series 4.3.5 Multicast 4.3.5.1 IGMP Snooping The Internet Group Management Protocol (IGMP) lets host and routers share information about multicast groups memberships. IGMP snooping is a switch feature that monitors the exchange of IGMP messages and copies them to the CPU for feature processing.
Page 203 User’s Manual of IGS-5225 series Figure 4-3-5-2: Multicast Flooding Figure 4-3-5-3: IGMP Snooping Multicast Stream Control...
Page 204 User’s Manual of IGS-5225 series IGMP Versions 1 and 2 Multicast groups allow members to join or leave at any time. IGMP provides the method for members and multicast routers to communicate when joining or leaving a multicast group. IGMP version 1 is defined in RFC 1112. It has a fixed packet size and no optional data.
Page 205: Profile Table
User’s Manual of IGS-5225 series The states a computer will go through to join or to leave a multicast group are shown below: Figure 4-3-5-4: IGMP State Transitions  IGMP Querier – A router, or multicast-enabled switch, can periodically ask their hosts if they want to receive multicast traffic. If there is more than one router/switch on the LAN performing IP multicasting, one of these devices is elected “querier”...
Page 206 User’s Manual of IGS-5225 series Figure 4-3-5-5: IPMC Profile Configuration Page The page includes the following fields: Object Description • Global Profile Mode Enable/Disable the Global IPMC Profile. System starts to do filtering based on profile settings only when the global profile mode is enabled.
Page 207: Address Entry
User’s Manual of IGS-5225 series Click to undo any changes made locally and revert to previously saved values. 4.3.5.3 Address Entry This page provides address range settings used in . The address entry is used to IPMC profile specify the address range that will be associated with Profile.
Page 208: Igmp Snooping Configuration
User’s Manual of IGS-5225 series Updates the table, starting with the entry after the last entry currently displayed. 4.3.5.4 IGMP Snooping Configuration This page provides IGMP Snooping related configuration. The IGMP Snooping Configuration screen in Figure 4-3-5-7 appears. Figure 4-3-5-7: IGMP Snooping Configuration Page Screenshot...
Page 209: Igmp Snooping Vlan Configuration
User’s Manual of IGS-5225 series • Router Port Specify which ports act as IGMP router ports. A router port is a port on the Ethernet switch that leads towards the Layer 3 multicast device or IGMP querier. The Switch forwards IGMP join or leave packets to an IGMP router port.
Page 210 User’s Manual of IGS-5225 series Figure 4-3-5-8: IGMP Snooping VLAN Configuration Page Screenshot The page includes the following fields: Object Description • Delete Check to delete the entry. The designated entry will be deleted during the next save. • VLAN ID The VLAN ID of the entry.
Page 211: Igmp Snooping Port Group Filtering
User’s Manual of IGS-5225 series packet loss on a network. The allowed range is 1 to 255, default robustness variable value is 2. • QI Query Interval. The Query Interval is the interval between General Queries sent by the Querier. The allowed range is 1 to 31744 seconds, default query interval is 125 seconds.
Page 212 User’s Manual of IGS-5225 series IGMP filtering enables you to assign a profile to a switch port that specifies multicast groups that are permitted or denied on the port. An IGMP filter profile can contain one or more, or a range of multicast addresses; but only one profile can be assigned to a port.
Page 213: Igmp Snooping Status
User’s Manual of IGS-5225 series 4.3.5.7 IGMP Snooping Status This page provides IGMP Snooping status. The IGMP Snooping Status screen in Figure 4-3-5-10 appears. Figure 4-3-5-10: IGMP Snooping Status Page Screenshot The page includes the following fields: Object Description •...
Page 214: Igmp Group Information
User’s Manual of IGS-5225 series Buttons : Click to refresh the page immediately. : Clears all Statistics counters. Auto-refresh : Automatic refresh occurs every 3 seconds. 4.3.5.8 IGMP Group Information Entries in the IGMP Group Table are shown on this Page. The IGMP Group Table is sorted first by VLAN ID, and then by group.
Page 215: Mld Snooping
User’s Manual of IGS-5225 series 4.3.6 MLD Snooping 4.3.6.1 MLD Snooping Configuration This page provides MLD Snooping related configuration. The MLD Snooping Configuration screen in Figure 4-3-6-1 appears. Figure 4-3-6-1: MLD Snooping Configuration Page Screenshot The page includes the following fields:...
Page 216: Mld Snooping Vlan Configuration
User’s Manual of IGS-5225 series unnecessary leave messages to the router side. • Proxy Enable Enable MLD Proxy. This feature can be used to avoid forwarding unnecessary join and leave messages to the router side. • Router Port Specify which ports act as router ports. A router port is a port on the Ethernet switch that leads towards the Layer 3 multicast device or MLD querier.
Page 217 User’s Manual of IGS-5225 series save. • VLAN ID The VLAN ID of the entry. • MLD Snooping Enable Enable the per-VLAN MLD Snooping. Up to 32 VLANs can be selected for MLD Snooping. • Querier Election Enable to join MLD Querier election in the VLAN. Disable to act as a MLD Non-Querier.
Page 218: Mld Snooping Port Group Filtering
User’s Manual of IGS-5225 series Click "Save". The specific MLD VLAN starts working after the corresponding static VLAN is also created. : Click to apply changes : Click to undo any changes made locally and revert to previously saved values.
Page 219: Mld Snooping Status
User’s Manual of IGS-5225 series • Filtering Group Select the IPMC Profile as the filtering condition for the specific port. Summary about the designated profile will be shown by clicking the view button. Buttons : Click to apply changes : Click to undo any changes made locally and revert to previously saved values.
Page 220: Mld Group Information
User’s Manual of IGS-5225 series • The number of Transmitted Querier. Querier Transmitted • Querier Received The number of Received Querier. • V1 Reports Received The number of Received V1 Reports. • V2 Reports Received The number of Received V2 Reports.
Page 221: Mldv2 Information
User’s Manual of IGS-5225 series The page includes the following fields: Object Description • VLAN ID VLAN ID of the group. • Groups Group address of the group displayed. • Port Members Ports under this group. Buttons Auto-refresh : Automatic refresh occurs every 3 seconds.
Page 222 User’s Manual of IGS-5225 series • Indicates the filtering mode maintained per (VLAN ID, port number, Group Mode Address) basis. It can be either Include or Exclude. • Source Address IP Address of the source. Currently, system limits the total number of IP source addresses for filtering to be 128.
Page 223: Mvr (Multicast Vlan Registration)
User’s Manual of IGS-5225 series 4.3.7 MVR (Multicast VLAN Registration) The MVR feature enables multicast traffic forwarding on the Multicast VLANs. ■ In a multicast television application, a PC or a network television or a set-top box can receive the multicast stream.
Page 224 User’s Manual of IGS-5225 series Figure 4-3-7-1: MVR Configuration Page Screenshot The page includes the following fields: Object Description • MVR Mode Enable/Disable the Global MVR. The Unregistered Flooding control depends on the current configuration in IGMP/MLD Snooping. It is suggested to enable Unregistered Flooding control when the MVR group table is full.
Page 225 User’s Manual of IGS-5225 series given, it should contain at least one alphabet. MVR VLAN name can be edited for the existing MVR VLAN entries or it can be added to the new entries. • IGMP Address Define the IPv4 address as source address used in IP header for IGMP control frames.
Page 226: Mvr Status
User’s Manual of IGS-5225 series The default Role is Inactive. • Immediate Leave Enable the fast leave on the port. Buttons : Click to add new MVR VLAN. Specify the VID and configure the new entry. Click "Save" : Click to apply changes : Click to undo any changes made locally and revert to previously saved values.
Page 227: Mvr Groups Information
User’s Manual of IGS-5225 series 4.3.7.3 MVR Groups Information Entries in the MVR Group Table are shown on this page. The MVR Group Table is sorted first by VLAN ID, and then by group. Each page shows up to 99 entries from the MVR Group table, default being 20, selected through the "entries per page" input field.
Page 228 User’s Manual of IGS-5225 series Each page shows up to 99 entries from the MVR SFM Information Table, default being 20, selected through the "entries per page" input field. When first visited, the web page will show the first 20 entries from the beginning of the MVR SFM Information Table.
Page 229: Lldp
User’s Manual of IGS-5225 series 4.3.8 LLDP 4.3.8.1 Link Layer Discovery Protocol Link Layer Discovery Protocol (LLDP) is used to discover basic information about neighboring devices on the local broadcast domain. LLDP is a Layer 2 protocol that uses periodic broadcasts to advertise information about the sending device. Advertised information is represented in Type Length Value (TLV) format according to the IEEE 802.1ab standard, and can include details...
Page 230 User’s Manual of IGS-5225 series The page includes the following fields: LLDP Parameters Object Description • Tx Interval The switch is periodically transmitting LLDP frames to its neighbors for having the network discovery information up-to-date. The interval between each LLDP frame is determined by the Tx Interval value.
Page 231 User’s Manual of IGS-5225 series information from neighbor units is analyzed.  Tx only The switch will drop LLDP information received from neighbors, but will send out LLDP information.  Disabled The switch will not send out LLDP information, and will drop LLDP information received from neighbors.
Page 232: Lldp Neighbor
User’s Manual of IGS-5225 series information transmitted. Buttons : Click to apply changes Click to undo any changes made locally and revert to previously saved values. 4.3.8.3 LLDP Neighbor This page provides a status overview for all LLDP neighbors. The displayed table contains a row for each port on which an LLDP neighbor is detected.
Page 233: Lldp Med Configuration
User’s Manual of IGS-5225 series 8. Station only 9. Reserved When a capability is enabled, the capability is followed by (+). If the capability is disabled, the capability is followed by (-). • Management Address Management Address is the neighbor unit's address that is used for higher layer entities to assist the discovery by the network management.
Page 234 User’s Manual of IGS-5225 series The page includes the following fields: Fast start repeat count Object Description • Fast start repeat count Rapid startup and Emergency Call Service Location Identification Discovery of endpoints is a critically important aspect of VoIP systems in general. In addition, it...
Page 235 User’s Manual of IGS-5225 series • Transmit TLVs - When checked the configured policies for the interface is included Policies LLDP-MED information transmitted. • Transmit TLVs - When checked the configured location information for the switch is included Location in LLDP-MEDinformation transmitted.
Page 236 User’s Manual of IGS-5225 series digits. It is possible to specify the direction to either East of the prime meridian or West of the prime meridian. • Altitude Altitude SHOULD be normalized to within -32767 to 32767 with a maximum of 4 digits.
Page 237 User’s Manual of IGS-5225 series • Trailing street suffix Trailing street suffix - Example: SW • Street suffix Street suffix - Example: Ave, Platz • House no. House number - Example: 21 • House no. suffix House number suffix - Example: A, 1/2 •...
Page 238 User’s Manual of IGS-5225 series 2. Layer 2 priority value (IEEE 802.1D-2004) 3. Layer 3 Diffserv code point (DSCP) value (IETF RFC 2474) This network policy is potentially advertised and associated with multiple sets of application types supported on a given port.
Page 239 User’s Manual of IGS-5225 series guest voice media. This application type should not be advertised if all the same network policies apply as those advertised in the Guest Voice application policy.  Softphone Voice - for use by softphone applications on typical data centric devices, such as PCs or laptops.
Page 240: Lldp-Med Neighbor
User’s Manual of IGS-5225 series IEEE 802.1D-2004. • DSCP DSCP value to be used to provide Diffserv node behavior for the specified application type as defined in IETF RFC 2474. DSCP may contain one of 64 code point values (0 through 63). A value of 0 represents use of the default DSCP value as defined in RFC 2475.
Page 241 User’s Manual of IGS-5225 series The page includes the following fields: Fast start repeat count Object Description • Port The port on which the LLDP frame was received. • Device Type LLDP-MED Devices are comprised of two primary Device Types: Network Connectivity Devices and Endpoint Devices.
Page 242 User’s Manual of IGS-5225 series with a particular end user. Capabilities include all of the capabilities defined for the previous Generic Endpoint Class (Class I), and are extended to include aspects related to media streaming. Example product categories expected to adhere to this class include (but are not limited to) Voice / Media Gateways, Conference Bridges, Media Servers, and similar.
Page 243 User’s Manual of IGS-5225 series similar appliances supporting interactive voice services.  Guest Voice Signaling - for use in network topologies that require a different policy for the guest voice signaling than for the guest voice media.  Softphone Voice - for use by softphone applications on typical data centric devices, such as PCs or laptops.
Page 244: Port Statistics
User’s Manual of IGS-5225 series disabled, the 802.3 PMD operating mode will be determined the operational MAU type field value rather than by auto-negotiation. • Auto-negotiation Auto-negotiation Capabilities shows the link partners MAC/PHY capabilities. Capabilities Buttons : Click to refresh the page immediately.
Page 245 User’s Manual of IGS-5225 series The page includes the following fields: Global Counters Object Description • Clear global counters If checked the global counters are cleared when is pressed. • It also shows the time when the last entry was last deleted or added. It also...
Page 246 User’s Manual of IGS-5225 series age out time, the LLDP information is removed, and the Age-Out counter is incremented. Buttons : Click to refresh the page immediately. : Clears the local counters. All counters (including global counters) are cleared upon reboot.
Page 247: Mac Address Table
User’s Manual of IGS-5225 series 4.3.9 MAC Address Table Switching of frames is based upon the DMAC address contained in the frame. The Industrial Managed Switch builds up a table that maps MAC addresses to switch ports for knowing which ports the frames should go to (based upon the DMAC address in the frame ).
Page 248 User’s Manual of IGS-5225 series The page includes the following fields: Aging Configuration By default, dynamic entries are removed from the MAC table after 300 seconds. This removal is also called aging. Object Description • Disable Automatic Enables/disables the automatic aging of dynamic entries Aging •...
Page 249: Mac Address Table Status
User’s Manual of IGS-5225 series Buttons : Click to apply changes Click to undo any changes made locally and revert to previously saved values. 4.3.9.2 MAC Address Table Status Dynamic MAC Table Entries in the MAC Table are shown on this page. The MAC Table contains up to 8192 entries, and is sorted first by VLAN ID, then by MAC address.
Page 250 User’s Manual of IGS-5225 series In addition, the two input fields will - upon a “Refresh” button click - assume the value of the first displayed entry, allowing for continuous refresh with the same start address. The “>>” will use the last entry of the currently displayed VLAN/MAC address pairs as a basis for the next lookup. When the end is reached the text "no more entries"...
Page 251: Loop Protection
User’s Manual of IGS-5225 series 4.3.10 Loop Protection This chapter describes enabling loop protection function that provides loop protection to prevent broadcast loops in Industrial Managed Switch. 4.3.10.1 Configuration This page allows the user to inspect the current Loop Protection configurations, and possibly change them as well as screen in Figure 4-3-10-1 appears.
Page 252: Loop Protection Status
User’s Manual of IGS-5225 series Port Configuration Object Description • Port The switch port number of the port. • Enable Controls whether loop protection is enabled on this switch port. • Action Configures the action performed when a loop is detected on a port. Valid values are Shutdown Port, Shutdown Port and Log or Log Only.
Page 253 User’s Manual of IGS-5225 series The page includes the following fields: Object Description • Port The Industrial Managed Switch port number of the logical port. • Action The currently configured port action. • Transmit The currently configured port transmit mode.
Page 254: Udld
User’s Manual of IGS-5225 series 4.3.11 UDLD Unidirectional Link Detection (UDLD) is a data link layer protocol from Cisco Systems to monitor the physical configuration of the cables and detect unidirectional links. UDLD complements the Spanning Tree Protocol which is used to eliminate switching loops..
Page 255: Udld Status
User’s Manual of IGS-5225 series Aggressive: In aggressive mode, unidirectional detected ports will get shutdown. To bring back the ports up, need to disable UDLDon that port • Message Interval Configures the period of time between UDLD probe messages on ports that are in the advertisement phase and are determined to be bidirectional.
Page 256 User’s Manual of IGS-5225 series The page includes the following fields: UDLD port status Object Description • UDLD Admin State The current port state of the logical port, Enabled if any of state(Normal,Aggressive) is Enabled. • Device ID(local) The ID of Device •...
Page 257: Gvrp
User’s Manual of IGS-5225 series 4.3.12 GVRP GVRP (GARP VLAN Registration Protocol or Generic VLAN Registration Protocol) is a protocol that facilitates control of virtual local area networks (VLANs) within a larger network 4.3.12.1 GVRP Configuration This page allows you to configure the global GVRP configuration settings that are commonly applied to all GVRP enabled ports.
Page 258: Gvrp Port Configuration
User’s Manual of IGS-5225 series specified. By default this number is 20. This number can only be changed when GVRP is turned off. Buttons Click to refresh the page. Note that unsaved changes will be lost. Click to undo any changes made locally and revert to previously saved values.
Page 259 User’s Manual of IGS-5225 series The page includes the following fields: General Settings Object Description • Port The logical port that is to be configured. • Mode can be either 'Disabled' or 'GVRP enabled'. These values turn the GVRP Mode feature off or on respectively for the port in question.
Page 260: Ptp
User’s Manual of IGS-5225 series 4.3.13 PTP The Precision Time Protocol (PTP) is a protocol used to synchronize clocks throughout a computer network. On a local area network, it achieves clock accuracy in the sub-microsecond range, making it suitable for measurement and control systems.
Page 261 User’s Manual of IGS-5225 series  Master Only - clock's Device Type is Master Only.  Slave Only - clock's Device Type is Slave Only • Port List Set check mark for each port configured for this Clock Instance. • 2 Step Flag Static member: defined by the system, true if two-step Sync events and Pdelay_Resp events are used.
Page 262 User’s Manual of IGS-5225 series Local Clock Current Time Object Description • PTP Time Shows the actual PTP time with nanosecond resolution. • Clock Adjustment Shows the actual clock adjustment method. The method depends on the Method available hardware. • Synchronize to System Activate this button to synchronize the System Clock to PTP Time.
Page 263 User’s Manual of IGS-5225 series • One-Way If true, one way measurements are used. This parameter applies only to a slave. In one-way mode no delay measurements are performed, i.e. this is applicable only if frequency synchronization is needed. The master always responds to delay requests.
Page 264 User’s Manual of IGS-5225 series Servo Parameters Object Description • Display If true then Offset From Master, MeanPathDelay and clockAdjustment are logged on the debug terminal • P-enable If true the P part of the algorithm is included • I-enable If true the I part of the algorithm is included •...
Page 265: Quality Of Service
User’s Manual of IGS-5225 series 4.4 Quality of Service 4.4.1 General Quality of Service (QoS) is an advanced traffic prioritization feature that allows you to establish control over network traffic. QoS enables you to assign various grades of network service to different types of traffic, such as multi-media, video, protocol-specific, time critical, and file-backup traffic.
Page 266: Qos Port Classification
User’s Manual of IGS-5225 series 4.4.1.1 QoS Port Classification This page allows you to configure the basic QoS Classification settings for all switch ports. The Port classification screen in Figure 4-4-1-1 appears. Figure 4-4-1-1: QoS Ingress Port Policers Page Screenshot...
Page 267: Queue Policing
User’s Manual of IGS-5225 series frame is classified to the PCP value in the tag. Otherwise the frame is classified to the default PCP value. • DEI Controls the default value. All frames are classified to a DEI value. If the port is VLAN aware and the frame is tagged, then the frame is classified to the DEI value in the tag.
Page 268: Port Tag Remarking
User’s Manual of IGS-5225 series Figure 4-4-1-2 : QoS Ingress Port Classification Page Screenshot The page includes the following fields: Object Description • Port The port number for which the configuration below applies. • Enable (E) Enable or disable the queue policer for this switch port.
Page 269: Wred
User’s Manual of IGS-5225 series Figure 4-4-1-3: Port Tag Remarking Page Screenshot The page includes the following fields: Object Description • Port The logical port for the settings contained in the same row. Click on the port number in order to configure tag remarking •...
Page 270 User’s Manual of IGS-5225 series Figure 4-4-1-4: QoS Egress Port Shapers Page Screenshot The page includes the following fields: Object Description • Group The WRED group number for which the configuration below applies. • Queue The queue number (CoS) for which the configuration below applies.
Page 271: Statistics
User’s Manual of IGS-5225 series 4.4.1.5 Statistics This page provides statistics for the different queues for all switch ports. The statistics screen in Figure 4-4-1-5 appears. Figure 4-4-1-5: QoS Statistics Page Screenshot The page includes the following fields: Object Description •...
Page 272: Bandwidth Control
User’s Manual of IGS-5225 series 4.4.2 Bandwidth Control 4.4.2.1 Port Policing This page allows you to configure the Policer settings for all switch ports. The Port Policing screen in Figure 4-4-2-1 appears. Figure 4-4-2-1: QoS Ingress Port Policers Page Screenshot...
Page 273: Port Schedule
User’s Manual of IGS-5225 series 4.4.2.2 Port Schedule The Port Scheduler and Shapers for a specific port are configured on this page. The QoS Egress Port Schedule and Shaper screen in Figure 4-4-2-2 appears. Figure 4-4-2-2: QoS Egress Port Schedule and Shapers Page Screenshot...
Page 274: Port Shaping
User’s Manual of IGS-5225 series • Schedule Mode Controls whether the scheduler mode is "Strict Priority" or "Weighted" on this switch port. • Queue Shaper Enable Controls whether the queue shaper is enabled for this queue on this switch port.
Page 275 User’s Manual of IGS-5225 series Figure 4-4-2-3: QoS Egress Port Schedule and Shapers Page Screenshot The page includes the following fields: Object Description • Schedule Mode Controls whether the scheduler mode is "Strict Priority" or "Weighted" on this switch port.
Page 276 User’s Manual of IGS-5225 series This value is restricted to 100-1000000 when the "Unit" is "kbps", and it is restricted to 1-13200 when the "Unit" is "Mbps". The default value is 500. • Queue Shaper Unit Controls the unit of measure for the queue shaper rate as "kbps" or "Mbps".
Page 277: Storm Control
User’s Manual of IGS-5225 series 4.4.3 Storm Control 4.4.3.1 Storm Policing Configuration Storm control for the switch is configured on this page. There is a unicast storm rate control, multicast storm rate control, and a broadcast storm rate control. These only affect flooded frames, i.e. frames with a (VLAN ID, DMAC) pair not present on the MAC Address table.
Page 278: Differentiated Service
User’s Manual of IGS-5225 series 4.4.4 Differentiated Service 4.4.4.1 Port DSCP This page allows you to configure the basic QoS Port DSCP Configuration settings for all switch ports. The Port DSCP screen in Figure 4-9-8 appears. Figure 4-4-4-1: QoS Port DSCP Configuration Page Screenshot...
Page 279: Dscp-Based Qos
User’s Manual of IGS-5225 series  Enable: Rewrite enable without remapped.  Remap DP Unaware: DSCP from analyzer is remapped and frame is remarked with remapped DSCP value. The remapped DSCP value is always taken from the 'DSCP Translation->Egress Remap DP0' table.
Page 280: Dscp Translation
User’s Manual of IGS-5225 series The page includes the following fields: Object Description • DSCP Maximum number of supported DSCP values are 64. • Trust Controls whether a specific DSCP value is trusted. Only frames with trusted DSCP values are mapped to a specific QoS class and Drop Precedence Level.
Page 281: Dscp Classification
User’s Manual of IGS-5225 series The page includes the following fields: Object Description • DSCP Maximum number of supported DSCP values are 64 and valid DSCP value ranges from 0 to 63. • Ingress Ingress side DSCP can be first translated to new DSCP before using the DSCP for QoS class and DPL map.
Page 282 User’s Manual of IGS-5225 series Figure 4-4-4-4: DSCP Classification Page Screenshot The page includes the following fields: Object Description • QoS Class Available QoS Class value ranges from 0 to 7. QoS Class (0-7) can be mapped to followed parameters.
Page 283: Qcl
User’s Manual of IGS-5225 series 4.4.5 QCL 4.4.5.1 QoS Control List This page shows the QoS Control List(QCL), which is made up of the QCEs. Each row describes a QCE that is defined. The maximum number of QCEs is 256 on each switch.
Page 284: Qos Control Entry Configuration
User’s Manual of IGS-5225 series range(0-1, 2-3, 4-5, 6-7, 0-3, 4-7) or 'Any'. • Drop Eligible Indicator: Valid value of DEI can be any of values between 0, 1 or 'Any'. • Frame Type Indicates the type of frame to look for incoming frames. Possible frame types are: ■...
Page 285 User’s Manual of IGS-5225 series Figure 4-4-5-2: QCE Configuration Page Screenshot The page includes the following fields: Object Description • Check the checkbox button in case you what to make any port member of the Port Members QCL entry. By default all ports will be checked •...
Page 286 User’s Manual of IGS-5225 series SNAP IPv4 IPv6 Note: all frame types are explained below. • Any Allow all types of frames. • EtherType Ethernet Type Valid Ethernet type can have value within 0x600-0xFFFF or 'Any' but excluding 0x800(IPv4) and 0x86DD(IPv6), default value is 'Any'.
Page 287: Qcl Status
User’s Manual of IGS-5225 series • Class QoS class: (0-7) or 'Default'. Action Parameters DPL Valid Drop Precedence Level can be (0-3) or 'Default'. DSCP Valid DSCP value can be (0-63, BE, CS1-CS7, EF or AF11-AF43) or 'Default'. 'Default' means that the default classified value is not modified by this QCE.
Page 288: Voice Vlan Configuration
User’s Manual of IGS-5225 series ■ Ethernet: Only Ethernet frames (with Ether Type 0x600-0xFFFF) are allowed. ■ LLC: Only (LLC) frames are allowed. ■ SNAP: Only (SNAP) frames are allowed. ■ IPv4: The QCE will match only IPV4 frames. ■...
Page 289 User’s Manual of IGS-5225 series Figure 4-4-5-4: Voice VLAN Configuration Page Screenshot The page includes the following fields: Object Description • Mode Indicates the Voice VLAN mode operation. We must disable MSTP feature before we enable Voice VLAN. It can avoid the conflict of ingress filter. Possible modes are: ■...
Page 290 User’s Manual of IGS-5225 series The actual age time will be situated in the [age_time; 2 * age_time] interval. • Traffic Class Indicates the Voice VLAN traffic class. All traffic on Voice VLAN will apply this class. • Mode Indicates the Voice VLAN port mode.
Page 291: Voice Vlan Oui Table
User’s Manual of IGS-5225 series 4.4.5.5 Voice VLAN OUI Table Configure VOICE VLAN OUI table on this page. The maximum entry number is 16. Modifying the OUI table will restart auto detection of OUI process. The Voice VLAN OUI Table screen in Figure 4-4-5-5 appears.
Page 292: Security
User’s Manual of IGS-5225 series 4.5 Security 4.5.1 Access Security 4.5.1.1 Access Management Configure access management table on this page. The maximum entry number is 16. If the application's type match any one of the access management entries, it will allow access to the switch. The Access Management Configuration screen in...
Page 293: Access Management Statistics
User’s Manual of IGS-5225 series Buttons : Click to add a new access management entry. : Click to apply changes : Click to undo any changes made locally and revert to previously saved values. 4.5.1.2 Access Management Statistics This page provides statistics for access management. The Access Management Statistics screen in Figure 4-5-1-2 appears.
Page 294: Ssh
User’s Manual of IGS-5225 series 4.5.1.3 SSH Configure SSH on this page. This page shows the Port Security status. Port Security is a module with no direct configuration. Configuration comes indirectly from other modules - the user modules. When a user module has enabled port security on a port, the port is set-up for software-based learning.
Page 295: Https
User’s Manual of IGS-5225 series 4.5.1.4 HTTPs Configure HTTPS on this page. The HTTPS Configuration screen in Figure 4-5-1-4 appears. Figure 4-5-1-4: HTTPS Configuration Screen Page Screenshot The page includes the following fields: Object Description • Mode Indicates the HTTPS mode operation. When the current connection is HTTPS, to apply HTTPS disabled mode operation will automatically redirect web browser to an HTTP connection.
Page 296 User’s Manual of IGS-5225 series • Certificate Upload Upload a certificate PEM file into the switch. The file should contain the certificate and private key together. If you have two separated files for saving certificate and private key. Use the Linux cat command to combine them into a single PEM file.
Page 297: Aaa
User’s Manual of IGS-5225 series 4.5.2 AAA This section is to control the access to the Industrial Managed Switch, including the user access and management control. The Authentication section contains links to the following main topics:  User Authentication ...
Page 298 User’s Manual of IGS-5225 series software to authenticate. The disadvantage is that MAC addresses can be spoofed by malicious users, equipment whose MAC address is a valid RADIUS user can be used by anyone, and only the MD5-Challenge method is supported.
Page 299 User’s Manual of IGS-5225 series Figure 4-5-2-1  Client—the device (workstation) that requests access to the LAN and switch services and responds to requests from the switch. The workstation must be running 802.1X-compliant client software such as that offered in the Microsoft Windows XP operating system.
Page 300 User’s Manual of IGS-5225 series  Authentication Initiation and Message Exchange The switch or the client can initiate authentication. If you enable authentication on a port by using the dot1x port-control auto interface configuration command, the switch must initiate authentication when it determines that the port link state transitions from down to up.
Page 301: Authentication Configuration
User’s Manual of IGS-5225 series the unauthorized state. While in this state, the port disallows all ingress and egress traffic except for 802.1X protocol packets. When a client is successfully authenticated, the port transitions to the authorized state, allowing all traffic for the client to flow normally.
Page 302 User’s Manual of IGS-5225 series Figure 4-5-2-3: Authentication Method Configuration Page Screenshot The page includes the following fields: Authentication Method Configuration The authentication section allows you to configure how a user is authenticated when he logs into theswitch via one of the management client interfaces.
Page 303 User’s Manual of IGS-5225 series • radius: Use remote RADIUS server(s) for authentication. • tacacs: Use remote TACACS+ server(s) for authentication.. Command Authorization Method Configuration The command authorization section allows you to limit the CLI commands available to a user.
Page 304: Radius
User’s Manual of IGS-5225 series this level. Valid values are in the range 0 to 15. Leave the field empty to disable command accounting. • Exec Enable exec (login) accounting. Buttons : Click to apply changes : Click to undo any changes made locally and revert to previously saved values.
Page 305 User’s Manual of IGS-5225 series The page includes the following fields: Global Configuration These setting are common for all of the RADIUS Servers. Object Description • Timeout Timeout is the number of seconds, in the range 1 to 1000, to wait for a reply from a RADIUS server before retransmitting the request.
Page 306: Tacacs
User’s Manual of IGS-5225 series • Acct Port The UDP port to use on the RADIUS server for accounting. • Timeout This optional setting overrides the global timeout value. Leaving it blank will use the global timeout value. • Retransmit This optional setting overrides the global retransmit value.
Page 307 User’s Manual of IGS-5225 series The page includes the following fields: Global Configuration These setting are common for all of the TACACS+ Servers. Object Description • Timeout Timeout is the number of seconds, in the range 1 to 1000, to wait for a reply from a TACACS+ server before it is considered to be dead.
Page 308: Radius Overview
User’s Manual of IGS-5225 series 4.5.2.4 RADIUS Overview This page provides an overview of the status of the RADIUS servers configurable on the authentication configuration page. The RADIUS Authentication/Accounting Server Overview screen in Figure 4-5-2-6 appears. Figure 4-5-2-6: RADIUS Authentication/Accounting Server Overview Page Screenshot...
Page 309: Radius Details
User’s Manual of IGS-5225 series Not Ready: The server is enabled, but IP communication is not yet up and running. Ready: The server is enabled, IP communication is up and running, and the RADIUS module is ready to accept access attempts.
Page 310 User’s Manual of IGS-5225 series Figure 4-5-2-7: RADIUS Authentication/Accounting for Server Overview Screenshot The page includes the following fields: RADIUS Authentication Statistics The statistics map closely to those specified in RFC4668 - RADIUS Authentication Client MIB. Use the server select box to switch between the backend servers to show details for.
Page 311 User’s Manual of IGS-5225 series Access Rejects radiusAuthClientExtA The number of RADIUS ccessRejects Access-Reject packets (valid or invalid) received from the server. Access radiusAuthClientExtA The number of RADIUS Challenges ccessChallenges Access-Challenge packets (valid or invalid) received from the server. Malformed...
Page 312 User’s Manual of IGS-5225 series Access radiusAuthClientExtA The number of RADIUS Requests ccessRequests Access-Request packets sent to the server. This does not include retransmissions. Access radiusAuthClientExtA The number of RADIUS Retransmissio ccessRetransmission Access-Request packets retransmitted to the RADIUS authentication server.
Page 313 User’s Manual of IGS-5225 series State Shows the state of the server. It takes one of the following values:  Disabled: The selected server is disabled.  Not Ready: The server is enabled, but IP communication is not yet up and running.
Page 314 User’s Manual of IGS-5225 series Responses from the server. Malformed packets include packets with an invalid length. Bad authenticators or unknown types are not included as malformed access responses. radiusAcctClientExt The number of RADIUS Authenticators BadAuthenticators packets containing invalid authenticators received from the server.
Page 315 User’s Manual of IGS-5225 series Timeouts radiusAccClientExt The number of accounting Timeouts timeouts to the server. After a timeout, the client may retry to the same server, send to a different server, or give up. A retry to the same server is counted as a retransmit as well as a timeout.
Page 316 User’s Manual of IGS-5225 series 100 ms. A value of 0 ms indicates that there hasn't been round-trip communication with the server yet. Buttons Auto-refresh : Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds.
Page 317: Port Authentication
User’s Manual of IGS-5225 series 4.5.3 Port Authentication 4.5.3.1 Network Access Server Configuration This page allows you to configure the IEEE 802.1X and MAC-based authentication system and port settings. The IEEE 802.1X standard defines a port-based access control procedure that prevents unauthorized access to a network by requiring users to first submit credentials for authentication.
Page 318 User’s Manual of IGS-5225 series The page includes the following fields: System Configuration Object Description • Mode Indicates if NAS is globally enabled or disabled on the switch. If globally disabled, all ports are allowed forwarding of frames. • Reauthentication...
Page 319 User’s Manual of IGS-5225 series communication between the switch and the client, so this will not detect whether the client is still attached or not, and the only way to free any resources is to age the entry. • Hold Time This setting applies to the following modes, i.e.
Page 320: Network Access Overview
User’s Manual of IGS-5225 series • Guest VLAN Enabled A Guest VLAN is a special VLAN - typically with limited network access - on which 802.1X-unaware clients are placed after a network administrator-defined timeout. The switch follows a set of rules for entering and leaving the Guest VLAN as listed below.
Page 321 User’s Manual of IGS-5225 series Figure 4-5-3-2: Network Access Server Switch Status Page Screenshot The page includes the following fields: Object Description • Port The switch port number. Click to navigate to detailed NAS statistics for this port. • Admin State The port's current administrative state.
Page 322: Network Access Statistics
User’s Manual of IGS-5225 series Buttons Click to refresh the page immediately. Auto-refresh : Check this box to refresh the page automatically. Automatic refresh occurs every 3 seconds. 4.5.3.3 Network Access Statistics This page provides detailed NAS statistics for a specific switch port running EAPOL-based IEEE 802.1X authentication.
Page 323 User’s Manual of IGS-5225 series Port Counters Object Description • EAPOL Counters These supplicant frame counters are available for the following administrative states: ■ Force Authorized ■ Force Unauthorized ■ Port-based 802.1X ■ Single 802.1X ■ Multi 802.1X Direction Name...
Page 324 User’s Manual of IGS-5225 series which the Packet Body Length field is invalid. Total dot1xAuthEapolFrames The number of EAPOL frames of any type that have been transmitted by the switch. Request ID dot1xAuthEapolReqIdFr The number of EAPOL amesTx Request Identity frames that have been transmitted by the switch.
Page 325 User’s Manual of IGS-5225 series table). Other dot1xAuthBackendOther 802.1X-based: Requests RequestsToSupplicant Counts the number of times that the switch sends an EAP Request packet following the first to the supplicant. Indicates that the backend server chose an EAP-method. MAC-based: Not applicable.
Page 326 User’s Manual of IGS-5225 series towards the backend server for a given port (left-most table) or client (right-most table). Possible retransmissions are not counted. • Last Supplicant/Client Information about the last supplicant/client that attempted to authenticate. This Info information is available for the following administrative states: ■...
Page 327: Port Security
User’s Manual of IGS-5225 series 4.5.4 Port Security 4.5.4.1 Port Limit Control This page allows you to configure the Port Security global and per-port settings. Port Security allows for limiting the number of users on a given port. A user is identified by a MAC address and VLAN ID. If Port Security is enabled on a port, the limit specifies the maximum number of users on the port.
Page 328 User’s Manual of IGS-5225 series • Aging Period If Aging Enabled is checked, then the aging period is controlled with this input. If other modules are using the underlying port security for securing MAC addresses, they may have other requirements to the aging period. The underlying port security will use the shorter requested aging period of all modules that use the functionality.
Page 329 User’s Manual of IGS-5225 series taken. The switch is "born" with a total number of MAC addresses from which all ports draw whenever a new MAC address is seen on a Port Security-enabled port. Since all ports draw from the same pool, it may happen that a configured maximum cannot be granted, if the remaining ports have already used all available MAC addresses.
Page 330: Port Security Status
User’s Manual of IGS-5225 series Buttons : Click to apply changes Click to undo any changes made locally and revert to previously saved values. : Click to refresh the page. Note that non-committed changes will be lost. 4.5.4.2 Port Security Status This page shows the Port Security status.
Page 331 User’s Manual of IGS-5225 series Figure 4-5-4-2: Port Security Status Screen Page Screenshot The page includes the following fields: User Module Legend The legend shows all user modules that may request Port Security services. Object Description • User Module Name The full name of a module that may request Port Security services.
Page 332 User’s Manual of IGS-5225 series • Clear Click to remove all MAC addresses on all VLANs on this port. The button is only clickable if number of secured MAC addresses is non-zero. • Port The port number for which the status applies. Click the port number to see the status for this particular port.
Page 333: Port Security Detail
User’s Manual of IGS-5225 series 4.5.4.3 Port Security Detail This page shows the MAC addresses secured by the Port Security module. Port Security is a module with no direct configuration. Configuration comes indirectly from other modules - the user modules. When a user module has enabled port security on a port, the port is set-up for software-based learning.
Page 334: Access Control Lists
User’s Manual of IGS-5225 series 4.5.5 Access Control Lists ACL is an acronym for Access Control List. It is the list table of ACEs, containing access control entries that specify individual users or groups permitted or denied to specific traffic objects, such as a process or a program.
Page 335: Access Control List Configuration
User’s Manual of IGS-5225 series ■ IPv4: The ACE will match all IPv4 frames. ■ IPv4/ICMP: The ACE will match IPv4 frames with ICMP protocol. ■ IPv4/UDP: The ACE will match IPv4 frames with UDP protocol. ■ IPv4/TCP: The ACE will match IPv4 frames with TCP protocol.
Page 336 User’s Manual of IGS-5225 series The page includes the following fields: Object Description • ACE Indicates the ACE ID. • Ingress Port Indicates the ingress port of the ACE. Possible values are: ■ All: The ACE will match all ingress port.
Page 337: Ace Configuration
User’s Manual of IGS-5225 series : Inserts a new ACE before the current row. : Edits the ACE row. : Moves the ACE up the list. : Moves the ACE down the list. : Deletes the ACE. : The lowest plus sign adds a new entry at the bottom of the ACE listings.
Page 338 User’s Manual of IGS-5225 series The page includes the following fields: Object Description • Ingress Port Select the ingress port for which this ACE applies. ■ Any: The ACE applies to any port. ■ Port n: The ACE applies to this port number, where n is the number of the switch port.
Page 339 User’s Manual of IGS-5225 series Enabled: Frames received on the port are mirrored. Disabled: Frames received on the port are not mirrored. The default value is "Disabled" • Logging Specify the logging operation of the ACE. The allowed values are: ■...
Page 340 User’s Manual of IGS-5225 series DMAC value.  VLAN Parameters Object Description • 802.1Q Tagged Specify whether frames can hit the action according to the 802.1Q tagged. The allowed values are: Any: Any value is allowed ("don't-care"). Enabled: Tagged frame only.
Page 341 User’s Manual of IGS-5225 series ■ Host: Sender IP filter is set to Host. Specify the sender IP address in the SIP Address field that appears. ■ Network: Sender IP filter is set to Network. Specify the sender IP address and sender IP mask in the SIP Address and SIP Mask fields that appear.
Page 342 User’s Manual of IGS-5225 series ■ 1: ARP/RARP frames where the HLD is equal to Ethernet (1). ■ Any: Any value is allowed ("don't-care"). • Ethernet Specify whether frames can hit the action according to their ARP/RARP protocol address space (PRO) settings.
Page 343 User’s Manual of IGS-5225 series ■ Yes: IPv4 frames where the MF bit is set or the FRAG OFFSET field is greater than zero must be able to match this entry. ■ Any: Any value is allowed ("don't-care"). • IP Option Specify the options flag setting for this ACE.
Page 344 User’s Manual of IGS-5225 series appears. ■ ICMP: Select ICMP to filter IPv6 ICMP protocol frames. Extra fields for defining ICMP parameters will appear. These fields are explained later in this help file. ■ UDP: Select UDP to filter IPv6 UDP protocol frames. Extra fields for defining UDP parameters will appear.
Page 345 User’s Manual of IGS-5225 series enter a specific ICMP value. A field for entering an ICMP value appears. • ICMP Type Value When "Specific" is selected for the ICMP filter, you can enter a specific ICMP value. The allowed range is 0 to 255. A frame that hits this ACE matches this ICMP value.
Page 346 User’s Manual of IGS-5225 series entering a TCP/UDP destination value appears. ■ Range: If you want to filter a specific range TCP/UDP destination filter with this ACE, you can enter a specific TCP/UDP destination range value. A field for entering a TCP/UDP destination value appears.
Page 347: Acl Ports Configuration
User’s Manual of IGS-5225 series ■ Any: Any value is allowed ("don't-care").  Ethernet Type Parameters The Ethernet Type parameters can be configured when Frame Type "Ethernet Type" is selected. Object Description • Specify the Ethernet type filter for this ACE.
Page 348 User’s Manual of IGS-5225 series Figure 4-5-5-4: ACL Ports Configuration Page Screenshot The page includes the following fields: Object Description • Port The logical port for the settings contained in the same row. • Select the policy to apply to this port. The allowed values are 0 through 255.
Page 349: Acl Rate Limiters
User’s Manual of IGS-5225 series ■ Disabled: Port shut down is disabled. The default value is "Disabled". • State Specify the port state of this port. The allowed values are: ■ Enabled: To reopen ports by changing the volatile port configuration of the ACL user module.
Page 350 User’s Manual of IGS-5225 series Figure 4-5-5-5: ACL Rate Limiter Configuration Page Screenshot The page includes the following fields: Object Description • Rate Limiter ID The rate limiter ID for the settings contained in the same row. • Rate (pps) The allowed values are: 0-3276700 in pps or 0, 100, 200, 300, ..., 1000000 in...
Page 351: Dhcp Snooping
User’s Manual of IGS-5225 series 4.5.6 DHCP Snooping DHCP Snooping is used to block intruder on the untrusted ports of DUT when it tries to intervene by injecting a bogus DHCP reply packet to a legitimate conversation between the DHCP client and server.
Page 352 User’s Manual of IGS-5225 series Figure 4-5-6-1: DHCP Snooping Configuration Screen Page Screenshot The page includes the following fields: Object Description • Snooping Mode Indicates the DHCP snooping mode operation. Possible modes are:  Enabled: Enable DHCP snooping mode operation. When enable DHCP snooping mode operation, the request DHCP messages will be forwarded to trusted ports and only allowed reply packets from trusted ports.
Page 353: Snooping Table
User’s Manual of IGS-5225 series 4.5.6.2 Snooping Table This page display the dynamic IP assigned information after DHCP Snooping mode is disabled. All DHCP clients obtained the dynamic IP address from the DHCP server will be listed in this table except for local VLAN interface IP addresses.
Page 354: Ip Source Guard
User’s Manual of IGS-5225 series 4.5.7 IP Source Guard 4.5.7.1 IP Source Guard Configuration IP Source Guard is a secure feature used to restrict IP traffic on DHCP snooping untrusted ports by filtering traffic based on the DHCP Snooping Table or manually configured IP Source Bindings. It helps prevent IP spoofing attacks when a host tries to spoof and use the IP address of another host.
Page 355: Static Ip Source Guard Table
User’s Manual of IGS-5225 series of max dynamic client is equal 0, it means only allow the IP packets forwarding that are matched in static entries on the specific port. Buttons : Click to translate all dynamic entries to static entries.
Page 356: Dynamic Ip Source Guard Table
User’s Manual of IGS-5225 series 4.5.7.3 Dynamic IP Source Guard Table This page provides Static IP Source Guard Table. The Static IP Source Guard Table screen in Figure 4-5-7-3 appears. Figure 4-5-7-3: Static IP Source Guard Table Screen Page Screenshot...
Page 357: Arp Inspection
User’s Manual of IGS-5225 series 4.5.8 ARP Inspection 4.5.8.1 ARP Inspection ARP Inspection is a secure feature. Several types of attacks can be launched against a host or devices connected to Layer 2 networks by "poisoning" the ARP caches. This feature is used to block such attacks. Only valid ARP requests and responses can go through DUT.
Page 358: Arp Inspection Static Table
User’s Manual of IGS-5225 series  Disabled: Disable ARP Inspection operation. If you want to inspect the VLAN configuration, you have to enable the setting of "Check VLAN". The default setting of "Check VLAN" is disabled. When the setting of "Check VLAN" is disabled, the log type of ARP Inspection will refer to the port setting.
Page 359: Dynamic Arp Inspection Table
User’s Manual of IGS-5225 series The page includes the following fields: Object Description • Delete Check to delete the entry. It will be deleted during the next save. • Port The logical port for the settings. • VLAN ID The VLAN ID for the settings.
Page 360 User’s Manual of IGS-5225 series The “>>” will use the last entry of the currently displayed as a basis for the next lookup. When the end is reached the text "No more entries" is shown in the displayed table. Use the “|<<” button to start over. The page includes the following fields:...
Page 361: Power Over Ethernet
User’s Manual of IGS-5225 series 4.6 Power over Ethernet 4.6.1 PoE Providing up to 4/8 PoE, in-line power interfaces, the IGS-5225-4UP1T2S/IGS-5225-8P2T2S PoE Switch can easily build a power central-controlled IP phone system, IP Camera system, AP group for the enterprise. For instance, 4/8 cameras/APs can be easily installed around the corners of the company for surveillance demands or a wireless roaming environment in the office can be built.
Page 362: Power Over Ethernet Powered Device
User’s Manual of IGS-5225 series 4.6.1.1 Power over Ethernet Powered Device Voice over IP phones Enterprises can install PoE VoIP phones, ATA sand other Ethernet/non-Ethernet end-devices in the center where UPS is installed for 3~5 watts un-interruptible power system and power control system.
Page 363: Power Over Ethernet Configuration
User’s Manual of IGS-5225 series The PSU input power consumption is monitored by measuring voltage and current .The input power consumption is equal to the system’s aggregated power consumption .The power management concept allows all ports to be active and activates additional ports, as long as the aggregated power of the system is lower than the power level at which additional PDs cannot be connected .When this value is exceeded, ports will be deactivated, according to user-defined priorities.
Page 364 User’s Manual of IGS-5225 series Figure 4-6-1-2: PoE Configuration Screenshot The page includes the following fields: Object Description • System PoE Admin Allows user to enable or disable PoE function. It will causes all of PoE ports to Mode supply or not supply power.
Page 365: Port Configuration
User’s Manual of IGS-5225 series • Power Supply Budget Set limit value of the total PoE port providing power to the PDs. • Temperature Allows setting over temperature protection threshold value. If Its system Threshold temperature is over the threshold then system will lower total PoE power budget automatically.
Page 366 User’s Manual of IGS-5225 series Figure 4-6-1-3: Power over Ethernet Configuration Screenshot The page includes the following fields: Object Description • PoE Mode There are three modes for PoE mode.  Enable: enable PoE function..  Disable: disable PoE function.
Page 367: Poe Status
User’s Manual of IGS-5225 series 4.6.1.5 PoE Status This page allows the user to inspect the total power consumption, total power reserved and current status for all PoE ports. The screen in Figure 4-6-1-4 appears. Figure 4-6-1-4:PoE Status Screenshot The page includes the following fields:...
Page 368: Port Sequential
User’s Manual of IGS-5225 series • Current Ports in Use Displays the current PoE ports in use. • Class 1 ~ 4 ports Displays the current ports of PoE class 1 ~ 4. • Power Consumption Displays the current power consumption (total watts and percentage) •...
Page 369: Poe Schedule
User’s Manual of IGS-5225 series Figure 4-6-1-5: PoE Port Sequential Power Up Interval Configuration Screenshot The PoE port will start up after the whole system program has finished running. The page includes the following fields: Object Description • Sequential Power up Allows user to enable or disable Sequential Power up function.
Page 370 User’s Manual of IGS-5225 series The “PoE schedule” function helps you to enable or disable PoE power feeding for each PoE port during specified time intervals and it is a powerful function to help SMBs or Enterprises save power and budget.
Page 371 User’s Manual of IGS-5225 series Figure 4-6-1-6: PoE Schedule Screenshot Please press the Add New Rule button to start setting PoE Schedule function. You have to set PoE schedule to profile and then go back to PoE Port Configuration, and select “Schedule” mode from per port “PoE Mode” option. You can then indicate which schedule profile could be applied to the PoE port.
Page 372: Poe Alive Check Configuration
User’s Manual of IGS-5225 series Please be noticed that if you want to PoE schedule and PoE reboot schedule work at the same time, please use this function, and don’t use Reboot Only function. This function offers administrator to reboot PoE device at indicate time if administrator has this kind of requirement.
Page 373: Lldp Poe Neighbors
User’s Manual of IGS-5225 series The page includes the following fields: Object Description • Mode Allows user to enable or disable per port PD Alive Check function. As default value all ports are disabled. • Ping PD IP Address This coulumn allows user to set PoE device IP address here for system making ping to the PoE device.
Page 374 User’s Manual of IGS-5225 series Figure 4-6-1-8: LLDP PoE Neighbor Screenshot Please note that administrator has to enable LLDP port from LLDP configuration, please refer to the following example (The screen in Figure 4-6-1-9 appears.) To enable LLDP function from port1 to port3, administrator has to plug a PD that supports PoE LLDP function, and then administrator is going to see the PoE information of the PD from LLDP.
Page 375: Ring
User’s Manual of IGS-5225 series 4.7 Ring 4.7.1 Ring ITU-T G.8032 Ethernet Ring protection switching (ERPS) is a link layer protocol applied on Ethernet loop protection to provide sub-50ms protection and recovery switching for Ethernet traffic in a ring topology.
Page 376: Mep Configuration
User’s Manual of IGS-5225 series 4.7.1.1 MEP Configuration The Maintenance Entity Point instances are configured here; screen in Figure 4-7-1-1 appears. Figure 4-7-1-1: MEP configuration page screenshot The page includes the following fields: Object Description • Delete This box is used to mark a MEP for deletion in next Save operation.
Page 377: Detailed Mep Configuration
User’s Manual of IGS-5225 series • Direction Ingress: This is a Ingress (down) MEP - monitoring ingress traffic on 'Residence Port'. Egress: This is a Egress (up) MEP - monitoring egress traffic on 'Residence Port'. • Residence Port The port where MEP is monitoring - see 'Direction'.
Page 378 User’s Manual of IGS-5225 series Figure 4-7-1-2: Detail MEP configuration page screenshot The page includes the following fields: Instant Data: Object Description • Instance The ID of the MEP. • Domain See help on MEP to create Web • Mode See help on MEP to create Web •...
Page 379 User’s Manual of IGS-5225 series formats. ITU ICC: This is defined by ITU. 'ICC' can be max. 6 char. 'MEG id' can be max. 7 char. IEEE String: This is defined by IEEE. 'Domain Name' can be max. 8 char. 'MEG id' can be max.
Page 380 User’s Manual of IGS-5225 series Buttons : Click to add a new peer MEP. Functional Configuration Continuity Check: Object Description • Enable Continuity Check based on transmitting/receiving CCM PDU can be enabled/disabled. The CCM PDU is always transmitted as Multi-cast Class 1.
Page 381: Ethernet Ring Protocol Switch
User’s Manual of IGS-5225 series • Type R-APS: APS PDU is transmitted as R-APS - this is for ERPS. L-APS: APS PDU is transmitted as L-APS - this is for ELPS. • Last Octet This is the last octet of the transmitted and expected RAPS multi-cast MAC. In G.8031 (03/2010) a RAPS multi-cast MAC is defined as 01-19-A7-00-00-XX.
Page 382: Ethernet Ring Protocol Switch Configuration
User’s Manual of IGS-5225 series interconnected sub-ring without virtual channel, it is configured as "0" for such ring instances. "0" in this field indicates that no Port 1 SF MEP is associated with this instance. • Port 0 APS MEP The Port 0 APS PDU handling MEP.
Page 383 User’s Manual of IGS-5225 series Figure 4-7-1-4: Ethernet Ring Protocol Switch Configuration page screenshot The page includes the following fields: Instant Data: Object Description • ERPS ID The ID of the Protection group. • Port 0 See help on ERPS to create Web •...
Page 384 User’s Manual of IGS-5225 series • Guard Time Guard timeout value to be used to prevent ring nodes from receiving outdated R-APS messages. The period of the guard timer can be configured in 10 ms steps between 10 ms and 2 seconds, with a default value of 500 ms •...
Page 385: Ethernet Ring Protocol Switch
User’s Manual of IGS-5225 series Instant State: Object Description • Protection State ERPS state according to State Transition Tables in G.8032. • Port 0 OK: State of East port is ok SF: State of East port is Signal Fail • Port 1...
Page 386 User’s Manual of IGS-5225 series Figure 4-7-1-5: Ring Wizard page screenshot The page includes the following fields: Object Description • All Switch Numbers Set all the switch numbers for the ring group. The default number is 3 and maximum number is 30.
Page 387: Ring Wizard Example
User’s Manual of IGS-5225 series 4.7.1.6 Ring Wizard Example Figure 4-7-1-6: Ring Example Diagram The above topology often occurs on using ERPS protocol. The multi switch constitutes a single ERPS ring; all of the switches only are configured as an ERPS in VLAN 3001, thereby constituting a single MRPP ring.
Page 388 User’s Manual of IGS-5225 series Setup steps Set ERPS Configuration on Switch 1 Connect PC to switch 1 directly; don’t connect to port 1 & 2 Logging on to the Switch 1 and click “Ring > Ring Wizard” Set “All Switch Number” = 3 and “Number ID” = 1; click “Next” button to set the ERPS configuration for Switch 1.
Page 389 User’s Manual of IGS-5225 series Set “MEP5” = Port2, “MEP6” = Port1 and VLAN ID = 3001; click “Set” button to save the ERPS configuration for Switch 3. To avoid loop, please don’t connect Switches 1, 2 & 3 together in the ring topology before configuring the end of ERPS .
Page 390: Onvif
User’s Manual of IGS-5225 series 4.8 ONVIF 4.8.1 ONVIF ONVIF (Open Network Video Interface Forum) is a global and open industry forum with the goal of facilitating the development and use of a global open standard for the interface of physical IP-based security products – or, in other words, to create a standard for how IP products within video surveillance and other physical security areas can communicate with each other.
Page 391: Onvif Device List
User’s Manual of IGS-5225 series • Device Name Entry of the ONVIF Device’s Name • Manufacturer Entry of the ONVIF Device’s Manufacturer • Model Entry of the ONVIF Device’s Model Name • IP Address Entry of the ONVIF Device’s IP Address •...
Page 392: Map Upload / Edit
User’s Manual of IGS-5225 series The page includes the following fields: Object Description • Login(Optional) Allows for filling in one set of User name and Password. • Port This is the logical port number for this row. • Status Red: The ONVIF device is not active.
Page 393: Floor Map
User’s Manual of IGS-5225 series Figure 4-8-1-3: Map Upload / Edit Page Screenshot The page includes the following fields: Object Description • MAP Select Allows to select Map1/2/3 for uploading Map. • Description Indicates the map’s description. • File size Shows Map’s size.
Page 394 User’s Manual of IGS-5225 series Figure 4-8-1-4: Floor Map Page Screenshot The page includes the following fields: Object Description • Summary Information Shows the number of Online and Offline ONVIF cameras. • Map Control Allows to choose Location of Map1/2/3 and zoom in/out of Map.
Page 395: Maintenance
User’s Manual of IGS-5225 series 4.9 Maintenance 4.9.1 Switch Maintenance This chapter shows how to upgrade the firmware, how to save the switch running configure and how to download/upload the configure file, etc. 4.9.1.1 Web Firmware Upgrade This page facilitates an update on the firmware controlling the switch. The Web Firmware Upgrade screen in Figure 4-9-1-1 appears.
Page 396: Save Startup Config
User’s Manual of IGS-5225 series DO NOT Power OFF the Industrial Managed Switch until the update progress is complete. Do not quit the Firmware Upgrade page without pressing the “OK” button after the image is loaded. Or the system won’t apply the new firmware. User has to repeat the firmware upgrade processes.
Page 397: Configuration Upload
User’s Manual of IGS-5225 series Figure 4-9-1-5: Configuration Download Page Screenshot 4.9.1.4 Configuration Upload Configuration Upload page allows the upload of the running-config and startup-config on the switch. Please refer to Figure 4-9-1-6 shown below. Figure 4-9-1-6: Configuration Upload Page Screenshot If the destination is running-config, the file will be applied to the switch configuration.
Page 398: Configuration Activate
User’s Manual of IGS-5225 series 4.9.1.5 Configuration Activate Thje Configure Activate page allows to activate the startup-config and default-config files present on the switch. Please refer to Figure 4-9-1-7 shown below. Figure 4-9-1-7: Configuration Activate Page Screenshot It is possible to activate any of the configuration files present on the switch, except for running-config which represents the currently active configuration.
Page 399: Factory Default
User’s Manual of IGS-5225 series In case the active firmware image is the alternate image, only the "Active Image" table is shown. In this case, the Activate Alternate Image button is also disabled. If the alternate image is active (due to a corruption of the primary image or by manual intervention), uploading a new firmware image to the device will automatically use the primary image slot and activate this.
Page 400: Configuration Download
User’s Manual of IGS-5225 series configuration is available immediately, which means that no restart is necessary. The Factory Default screen in Figure 4-9-1-10 appears. Figure 4-9-1-10: Factory Default Page Screenshot Buttons : Click to reset the configuration to Factory Defaults.
Page 401: Diagnostics
User’s Manual of IGS-5225 series : Click to return to the Port State page without rebooting the system. You can also check the SYS LED on the front panel to identify whether the System is loaded completely or not. If the SYS LED is blinking, then it is in the firmware load stage; if the SYS LED light is on, you can use the Web browser to login the Industrial Managed Switch.
Page 402: Ping
User’s Manual of IGS-5225 series 4.9.2.1 Ping This page allows you to issue ICMP PING packets to troubleshoot IP connectivity issues. After you press “Start”, 5 ICMP packets are transmitted, and the sequence number and roundtrip time are displayed upon reception of a reply.
Page 403: Remote Ip Ping Test
User’s Manual of IGS-5225 series Figure 4-9-2-2: ICMPv6 Ping Page Screenshot The page includes the following fields: Object Description • The destination IP Address. IP Address • Ping Length The payload size of the ICMP packet. Values range from 2 bytes to 1452 bytes.
Page 404: Cable Diagnostics
User’s Manual of IGS-5225 series Figure 4-9-2-3: Remote IP Ping Test Page Screenshot The page includes the following fields: Object Description • Port The logical port for the settings. • Remote IP Address The destination IP Address. • The payload size of the ICMP packet. Values range from 8 bytes to 1400 bytes.
Page 405 User’s Manual of IGS-5225 series 10 and 100 Mbps ports will be linked down while running cable diagnostic. Therefore, running cable diagnostic on a 10 or 100 Mbps management port will cause the switch to stop responding until VeriPHY is complete. The VeriPHY Cable Diagnostics...
Page 406 User’s Manual of IGS-5225 series Cross B - Abnormal cross-pair coupling with pair B Cross C - Abnormal cross-pair coupling with pair C Cross D - Abnormal cross-pair coupling with pair D Length: The length (in meters) of the cable pair. The resolution is 3 meters Buttons : Click to run the diagnostics.
Page 407: Switch Operation
User’s Manual of IGS-5225 series 5. SWITCH OPERATION 5.1 Address Table The Industrial Managed Switch is implemented with an address table. This address table is composed of many entries. Each entry is used to store the address information of some nodes in the network, including MAC address, port no, etc. This information comes from the learning process of Industrial Managed Switch.
Page 408: Auto-Negotiation
User’s Manual of IGS-5225 series 5.5 Auto-Negotiation The STP ports on the Switch have built-in "Auto-negotiation". This technology automatically sets the best possible bandwidth when a connection is established with another network device (usually at Power On or Reset). This is done by detecting the modes and speeds both connected devices are capable of.
Page 409: Troubleshooting
User’s Manual of IGS-5225 series 6. TROUBLESHOOTING This chapter contains information to help you solve issues. If the Industrial Managed Switch is not functioning properly, make sure the Industrial Managed Switch was set up according to instructions in this manual.
Page 410: Appendix A: Networking Connection
User’s Manual of IGS-5225 series APPENDIX A: Networking Connection A.1 Switch's Data RJ45 Pin Assignments - 1000Mbps, 1000BASE-T PIN NO MDI-X BI_DA+ BI_DB+ BI_DA- BI_DB- BI_DB+ BI_DA+ BI_DC+ BI_DD+ BI_DC- BI_DD- BI_DB- BI_DA- BI_DD+ BI_DC+ BI_DD- BI_DC- Implicit implementation of the crossover function within a twisted-pair cable, or at a wiring panel, while not expressly forbidden, is beyond the scope of this standard.
Page 411 User’s Manual of IGS-5225 series The standard cable, RJ45 pin assignment The standard RJ45 receptacle/connector There are 8 wires on a standard UTP/STP cable and each wire is color-coded. The following shows the pin allocation and color of straight-through cable and crossover cable connection:...
Page 412: Appendix B : Glossary
User’s Manual of IGS-5225 series APPENDIX B : GLOSSARY ACE is an acronym for Access Control Entry. It describes access permission associated with a particular ACE ID. There are three ACE frame types (Ethernet Type, ARP, and IPv4) and two ACE actions (permit and deny).
Page 413 User’s Manual of IGS-5225 series AES is an acronym for Advanced Encryption Standard. The encryption key protocol is applied in 802.1x standard to improve WLAN security. It is an encryption standard by the U.S. government, which will replace DES and 3DES. AES has a fixed block size of 128 bits and a key size of 128, 192, or 256 bits.
Page 414 User’s Manual of IGS-5225 series CDP is an acronym for Cisco Discovery Protocol. DEI is an acronym for Drop Eligible Indicator. It is a 1-bit field in the VLAN tag. DES is an acronym for Data Encryption Standard. It provides a complete description of a mathematical algorithm for encrypting (enciphering) and decrypting (deciphering) binary coded information.
Page 415 User’s Manual of IGS-5225 series DHCP Snooping is used to block intruder on the untrusted ports of the switch device when it tries to intervene by injecting a bogus DHCP reply packet to a legitimate conversation between the DHCP client and server.
Page 416 User’s Manual of IGS-5225 series multicast group specified in the original leave message. Fast-leave processing ensures optimal bandwidth management for all hosts on a switched network, even when multiple multicast groups are in use simultaneously. HTTP HTTP is an acronym for Hypertext Transfer Protocol. It is a protocol that used to transfer or convey information on the World Wide Web (WWW).
Page 417 User’s Manual of IGS-5225 series IGMP IGMP is an acronym for Internet Group Management Protocol. It is a communications protocol used to manage the membership of Internet Protocol multicast groups. IGMP is used by IP hosts and adjacent multicast routers to establish multicast group memberships.
Page 418 User’s Manual of IGS-5225 series LACP LACP is an IEEE 802.3ad standard protocol. The Link Aggregation Control Protocol allows bundling several physical ports together to form a single logical port. LLDP LLDP is an IEEE 802.1ab standard protocol. The Link Layer Discovery Protocol(LLDP) specified in this standard allows stations attached to an IEEE 802 LAN to...
Page 419 User’s Manual of IGS-5225 series function with a 128-bit hash value. It was designed by Ron Rivest in 1991. MD5 is officially defined in RFC 1321 - The MD5 Message-Digest Algorithm. Mirroring For debugging network problems or monitoring network traffic, the switch system can be configured to mirror frames from multiple ports to a mirror port.
Page 420 User’s Manual of IGS-5225 series NTP uses UDP (datagrams) as transport layer. OAM is an acronym for Operation Administration and Maintenance. It is a protocol described in ITU-T Y.1731 used to implement carrier Ethernet functionality. MEP functionality like CC and RDI is based on this.
Page 421 User’s Manual of IGS-5225 series POP3 is an acronym for Post Office Protocol version 3. It is a protocol for email clients to retrieve email messages from a mail server. POP3 is designed to delete mail on the server as soon as the user has downloaded it. However, some implementations allow users or an administrator to specify that mail be saved for some period of time.
Page 422 User’s Manual of IGS-5225 series QoS is an acronym for Quality of Service. It is a method to guarantee a bandwidth relationship between individual applications or protocols. A communications network transports a multitude of applications and data, including high-quality video and delay-sensitive data such as real-time voice.
Page 423 User’s Manual of IGS-5225 series which is the underlying protocol used in Microsoft Windows networking. Samba can be installed on a variety of operating system platforms, including Linux, most common Unix platforms, OpenVMS, and IBM OS/2. Samba can also register itself with the master browser on the network so that it would appear in the listing of hosts in Microsoft Windows "Neighborhood Network".
Page 424 User’s Manual of IGS-5225 series select one (wikipedia). SSH is an acronym for Secure SHell. It is a network protocol that allows data to be exchanged using a secure channel between two networked devices. The encryption used by SSH provides confidentiality and integrity of data over an insecure network.
Page 425 User’s Manual of IGS-5225 series TELNET is an acronym for Teletype Network. It is a terminal emulation protocol that uses the Transmission Control Protocol (TCP) and provides a virtual connection between TELNET server and TELNET client. TELNET enables the client to control the server and communicate with other servers on the network. To start a Telnet session, the client user must log in to a server by entering a valid username and password.
Page 426 User’s Manual of IGS-5225 series corporate environments for simplified installation of computer components User Priority User Priority is a 3-bit field storing the priority level for the 802.1Q frame. VLAN A method to restrict communication between switch ports. VLANs can be used for the following applications: VLAN unaware switching: This is the default configuration.
Page 427 User’s Manual of IGS-5225 series had found in the previous system , Wired Equivalent Privacy (WEP). WPA implements the majority of the IEEE 802.11i standard, and was intended as an intermediate measure to take the place of WEP while 802.11i was prepared. WPA is specifically designed to also work with pre-WPA wireless network interface cards (through firmware upgrades), but not necessarily with first generation wireless access points.

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