Page 4 - Table of Contents
iv Table of Contents 1. Introduction Features Intelligent Management Features Package Contents Management Methods Console and Telnet Management Web-based Management SNMP Network Management 2. Hardware Description Front Panel LED Indicators Rear Panel Desktop Installation 3. Network Application Segme...
Page 8 - Features; Intelligent Management Features
2 Features Conforms to IEEE802.3u, IEEE802.3z and IEEE802.3x Ethernet Standards Eight 100Mbps Fast Ethernet Fiber ports and one SFP port One Console port on the front for switch software configuration Half-duplex mode for back pressure and flow control for full-duplex Store-and-forward switching arc...
Page 9 - Console and Telnet Management
3 Package Contents Unpack the contents of the package and verify them against the checklist below. MIL-SM808G Switch Power Cord Four Rubber Feet RS-232 cable User Guide ( CD Manual) Warranty Card If any item is missing or damaged, please contact your local dealer for service. Management Methods The ...
Page 10 - Web-based Management
4 Web-based Management The switch provides an embedded HTML web server residing in flash memory. It offers advanced management features and allows users to manage the switch from anywhere on the network through a standard browser such as Microsoft Internet Explorer or Netscape.
Page 11 - SNMP Network Management
5 SNMP Network Management SNMP (Simple Network Management Protocol) provides a means to monitor and control network devices, and to manage configurations, statistic collection, performance, and security.
Page 12 - Front Panel; The MIL-SM808G comes with eight SC
6 2. Hardware Description Front Panel The Front Panel of the MIL-SM808G switch series consists of eight 100Mbps Fast Ethernet Fiber ports, one SFP port, one console port, one LED-Indicator for Power, one LED-Indicator (LNK/ACT) for the SFP port and two LED-Indicators (LNK/ACT, FDX/COL) for each Fibe...
Page 13 - LED Indicators; LED Status Color; Power
7 LED Indicators Figure 2-2. LED Indicators There are two LED-Indicators (LNK/ACT, FDX/COL) for each Fiber port, one LED-Indicator (LNK/ACT) for the SFP port and one LED-Indicator for power. The following table provides descriptions of the LED statuses and meaning. They provide a real-time indicatio...
Page 14 - Rear Panel; Power Plug; Desktop Installation; footpads can prevent the Switch from shock/vibration.
8 Rear Panel The 3-pronged power plug and the power on/off switch are located at the Rear Panel of the MIL-SM808G switch, as shown in Figure 2-3. The switches will work with AC in the range 100-240V AC, 50-60Hz. Power Plug Power On/Off Switch Figure 2-3. The Rear Panel of the MIL-SM808G Switch Deskt...
Page 16 - Segment Application; workgroups
10 3. Network Application Segment Application For enterprise networks where large data broadcasts are constantly processed, this switch is suitable for department users to connect to the corporate backbone. You can use the MIL-SM808G switch to connect PCs, workstations, and servers to each other by ...
Page 17 - Network Configuration; Connecting a Terminal or PC to the Console Port; Figure 4-1. Connecting the switch to a terminal via RS-232 cable
11 4. Network Configuration Connecting a Terminal or PC to the Console Port Console management involves the administration of the switch via a direct connection to the RS-232 console port. This port is a female DB-9 connector. From the main menu of the console program, the user has access to manage ...
Page 18 - Console – Menu
12 After the connection between Switch and PC is finished, turn on the PC and run a terminal emulation program or Hyper Terminal to match the following default characteristics of the console port: Baud Rate: 9600 bps Data Bits: 8 Parity: none Stop Bits: 1 Flow Control: None Figure 4-2. The settings ...
Page 19 - logon screen and a new login is necessary in order to continue.
13 logon screen and a new login is necessary in order to continue. 4. The switch is shipped with a default IP address of 192.168.1.77. The default subnet mask is 255.255.255.0.
Page 27 - ESC
21 4-3-1-1. Device Information Device Name: 10 characters can be used to give the switch a unique name in order to distinguish it on the network. After configuration this name will show at the top of each menu screen. Device Content: 32 characters can be used to describe devices attached. Device Loc...
Page 30 - TAB
24 4-3-2. Port / Trunk Configuration This page can change every port status and configure trunk groups. Press TAB key to change the configuration of each item. 1. Enabled: User can disable or enable the port. Port 9 is always enabled. 2. Auto Negotiate: Ports 1 to 8 (100Mbps Fiber) are disabled, Por...
Page 33 - Saves all configured values.
27 action menu line. <Save>: Saves all configured values.
Page 35 - Choose a VLAN
29 4-3-4-1. VLAN Configure Choose a VLAN In the VLAN Configure menu select the type of VLAN you want to configure: No VLAN (default), Port Based, 802.1Q, or 802.1Q with GVRP. Save the configuration. There are 4 different options for VLANs to choose from using the space bar: Disabled, Port Based, 802...
Page 53 - Space
47 4-4.Protocol Related Configuration 4-4-1.STP 4-4-1-1.STP Enable This page enables or disables the Spanning Tree function. Press the Space key to select Enabled or Disabled.
Page 68 - Exits this page and returns to previous menu.
62 4-4-4-3.LACP Status When setting a trunking group, the relationship status information may be seen on the LACP Group Status screen. Actions-> <Quit>: Exits this page and returns to previous menu.
Page 70 - -6.Updating Firmware using the Console Port; key to start the Xmodem routine on
64 4-6.Updating Firmware using the Console Port 1. While booting the switch, press the X key to start the Xmodem routine on the device. 2. Pressing X will cause the switch Xmodem application to begin and cause the baud rate to change to 57600 bps. You will need to disconnect the cable connected to t...
Page 72 - back to the default 9600bps.
66 6. After successfully upgrading to the new firmware, change the baud rate back to the default 9600bps.
Page 73 - Web-Based Management; The web management function will have unexpected displays; Web Management Function; root
67 5. Web-Based Management This section introduces the configuration and functions of the web-based management of MIL-SM808G switch series. The managed switch series provides an embedded HTML website residing in flash memory. This feature allows users to manage the switch from anywhere on the networ...
Page 77 - A single port counter screen:
71 5-3. Port Statistics 1. The following information provides a view of the current status of the unit. A single port counter screen: 5-4. Administrator The management functions include IP address, switch settings, console port information, port controls, link aggregation, filter database, VLAN conf...
Page 85 - IGMP Theory of Operation
79 4. IGMP Theory of Operation The following three topologies detail how IGMP Query works and to be configured within a network: 1. Auto mode needs to be enabled when the router’s IP address is smaller than other switches in the subnet. 2. IGMP needs to be enabled when the router’s IP address is not...
Page 89 - Flows control setting:
83 5-4-4. Port Controls The menu allows changing of port configurations. State: User can disable or enable ports 1-8, port 9 is always enabled. Auto Negotiation: Ports 1-8 are fixed to disabled mode, and port 9 is enabled. Speed setting: Ports 1-8 are set at a fixed speed of 100Mbps. Port 9 is fixed...
Page 99 - VLAN Configuration; Port Based VLANs
93 5-4-7-1. Basic VLAN Configuration By default, there are no VLANs set for the switch. In order to configure any of the different types of VLANs, VLANs need to be enabled in the switch using Settings/Advanced/Protocol Enable Settings/VLAN Operational Mode. The following are the choices offered: Por...
Page 100 - Create a VLAN and add tagged member ports to it.
94 switch on separate VLANs except for the port that has the server connected to it. This port is then shared by all the VLANs. This enables security between ports, but allows all ports access to the server. Create a VLAN and add tagged member ports to it. 1. From the main menu, click Administrator ...
Page 111 - TFTP Restore Configuration
105 5-4-13-2. TFTP Backup Configuration Use this screen to set the TFTP server IP address. You can save current EEPROM value from here, then go to the TFTP Restore Configuration screen to restore the EEPROM value.
Page 113 - Technical Specifications; FCC Class A, CE Mark
107 6. Technical Specifications This section provides the specifications of MIL-SM808G switch product. Standards Compliance IEEE 802.3u 100BASE- FX Fast Ethernet IEEE 802.3z Gigabit Fiber Protocol CSMA/CD Max Forwarding and Max Filtering Rate 14,8800 pps per Fast Ethernet port, 148,8000 pps per Giga...
Page 114 - Safety
Page 115 - Troubleshooting; Incorrect connections; Faulty or loose cables; there should be only one active cabling path at any time.
109 7. Troubleshooting This section is intended to help you solve some common problems encountered while using the MIL-SM808G switch series. Incorrect connections Faulty or loose cables Look for loose or obviously faulty connections. If they appear to be OK, make sure the connections are snug. If th...
Page 116 - Diagnostic LED Indicators
110 Diagnostic LED Indicators The switch can be easily monitored through panel indicators to assist in identifying problems. If the power indicator does turn on when the power cord is plugged in, you may have a problem with power outlet or power cord. However, if the switch powers off after running ...
Page 117 - Cabling; m multi-mode fiber cable. Two devices may be
111 Cabling 100BASE-FX fiber port: Multi-mode fiber connector types must use 50/125 or 62.5/125 µ m multi-mode fiber cable. Two devices may be connected over a 2 kilometer distance. Single-mode fiber connector types must use 9/125 µ m single-mode fiber cable. Two devices may be connected over a 15 o...