Page 3 - NOTICE; Only qualified personnel should install the 8H02-16.
8H02-16 User’s Guide i NOTICE Cabletron Systems reserves the right to make changes in specifications and other information contained in this document without prior notice. The reader should in all cases consult Cabletron Systems to determine whether any such changes have been made. The hardware, fir...
Page 7 - CONTENTS
8H02-16 User’s Guide v CONTENTS CHAPTER 1 INTRODUCTION 1.1 Using This Guide ......................................................................... 1-1 1.2 Structure of This Guide................................................................ 1-2 1.3 8H02-16 Overview ................................
Page 11 - Welcome to the Cabletron Systems; User’s Guide; This guide describes the 8H02-16 SmartSwitch and; USING THIS GUIDE
8H02-16 User’s Guide 1-1 CHAPTER 1 INTRODUCTION Welcome to the Cabletron Systems 8H02-16 SmartSwitch 10/100 User’s Guide . This guide describes the 8H02-16 SmartSwitch and provides information concerning network requirements, installation, troubleshooting, and the use of Local Management for device ...
Page 12 - Introduction; STRUCTURE OF THIS GUIDE
Chapter 1: Introduction 1-2 8H02-16 User’s Guide 1.2 STRUCTURE OF THIS GUIDE This guide is organized as follows: Chapter 1, Introduction , outlines the contents of this manual and briefly describes the 8H02-16 features. Directions about how to receive additional help and a list of related manuals ar...
Page 13 - Intel i960 RISC processor control
8H02-16 Overview 8H02-16 User’s Guide 1-3 1.3 8H02-16 OVERVIEW The 8H02-16 is a standalone 16-port high-speed network switch device that supports traditional switching (bridging). Ports 15 and 16 support optional Fast Ethernet Interface Modules and can provide uplinks to 100BASE-TX or 100BASE-FX fas...
Page 14 - Switching Virtual Network technology; Connectivity
Chapter 1: Introduction 1-4 8H02-16 User’s Guide • Full Duplex Switched Ethernet (FDSE) support for 20 Mbps links to bandwidth intensive users/servers • Runtime IP Address Discovery that allows the 8H02-16 to send out a RARP or BootP request to determine its IP address • Manageable using Simple Netw...
Page 15 - The 8H02-16 provides traditional Switching or S; Switching; Switching allows for future migration to Virtual; Standards Compatibility
8H02-16 Overview 8H02-16 User’s Guide 1-5 1.3.4 Management Management of the 8H02-16 is accomplished using Local Management tools or remote SNMP management stations. Out-of-band local management is provided through the RS232 COM port on the front panel using a VT100 terminal or a VT100 terminal emul...
Page 16 - LOCAL MANAGEMENT FEATURES; Assign an IP address and subnet mask to the 8H02-16.; OPTIONAL FEATURES
Chapter 1: Introduction 1-6 8H02-16 User’s Guide 1.4 LOCAL MANAGEMENT FEATURES Local Management provides the tools that allow management of the 8H02-16 and any of the optional Fast Ethernet Interface Modules installed as ports 15 and 16. It also allows the following tasks to be performed: • Assign a...
Page 17 - DOCUMENT CONVENTIONS; The following conventions are used throughout this document:; Fast Ethernet Interface Modules; Supports multimode fiber optic cabling.
Document Conventions 8H02-16 User’s Guide 1-7 • Cabletron Systems provides Fast Ethernet Interface Modules to support uplinks to 100 Mbps Ethernet backbones or high speed connections to local servers. The Fast Ethernet Interface Modules are listed in Table 1-1. 1.6 DOCUMENT CONVENTIONS The following...
Page 18 - GETTING HELP; anonymous
Chapter 1: Introduction 1-8 8H02-16 User’s Guide 1.7 GETTING HELP If you need additional support related to this device, or if you have any questions, comments, or suggestions concerning this manual, contact Cabletron Systems Technical Support: Before calling Cabletron Systems Technical Support, hav...
Page 19 - Related Manuals; RELATED MANUALS; Cabletron Systems
Related Manuals 8H02-16 User’s Guide 1-9 1.8 RELATED MANUALS The following manuals may help the user to control and manage the 8H02-16 using SNMP network management systems: Cabletron Systems SPECTRUM Element Manager for Windows Cabletron Systems SPECTRUM and SPECTRUM Portable Management Application...
Page 21 - NETWORK REQUIREMENTS; Length
8H02-16 User’s Guide 2-1 CHAPTER 2 NETWORK REQUIREMENTS This chapter contains general networking guidelines. Before attempting to use the 8H02-16 or to install a Fast Ethernet Interface Module (FE-100TX or FE-100FX), review the requirements and specifications outlined in this chapter. 2.1 NETWORK RE...
Page 22 - attenuation remains within specification.; 00BASE-TX Twisted Pair Network
Chapter 2: Network Requirements 2-2 8H02-16 User’s Guide Impedance Cabletron Systems 10BASE-T twisted pair products work on twisted pair cable with 75 to 165 ohms impedance. UTP cables typically have an impedance from 85 to 110 ohms. Shielded twisted pair cables, such as IBM Type 1 cable with an imp...
Page 23 - s, then use bridges or other devices to further segment the network.; Temperature; 00BASE-FX Fiber Optic Network; Cable Loss
Network Requirements 8H02-16 User’s Guide 2-3 Propagation Delay Propagation delay is the amount of time it takes data to travel from the sending device to the receiving device. Total propagation delay allowed for a 100BASE-TX (100 Mbps) network is 256 bit times or 2.56 microseconds (2.56 µ s). If th...
Page 24 - Chapter 2: Network Requirements; 00BASE-TX NETWORK CABLE LENGTHS; UTP Maximum Cable Lengths
Chapter 2: Network Requirements 2-4 8H02-16 User’s Guide Propagation delay (collision delay) is the amount of time it takes data to travel from the sending device to the receiving device. Total propagation delay allowed for the entire network is 256 bit times (2.56 µ s). If the total propagation del...
Page 25 - REQUIRED TOOLS
8H02-16 User’s Guide 3-1 CHAPTER 3 INSTALLATION This chapter covers the following items: • Required tools • Unpacking the 8H02-16 • Installing the 8H02-16 on a shelf or into a standard rack • Connecting to the power source • Connecting to the network 3.1 REQUIRED TOOLS A Phillips screwdriver is requ...
Page 26 - Chapter 3: Installation; Tabletop or Shelf Installation; Proceed to Section 3.4.3 for instructions about connecting power.; Install the options first before proceeding to Section 3.4.
Chapter 3: Installation 3-2 8H02-16 User’s Guide 3.3 8H02-16 OPTIONS If the 8H02-16 is to be installed with optional Fast Ethernet Interface Modules, refer to Appendix C for installation instructions. For more information on the two Fast Ethernet Interface Modules and the two optional memory kits, r...
Page 27 - Rackmount Installation; Maintain a temperature of between 5
Installing the 8H02-16 8H02-16 User’s Guide 3-3 3.4.2 Rackmount Installation To install the 8H02-16 in a 19-inch rack, Cabletron Systems includes an accessory kit containing the rackmount brackets, mounting screws, and a strain-relief bracket for cable management. Tabletop and shelf installations mu...
Page 28 - screws in the rackmount kit.; Attaching the Strain-Relief Bracket; Strain-Relief Bracket
Chapter 3: Installation 3-4 8H02-16 User’s Guide Attaching the Strain-Relief Bracket Attach the strain-relief bracket to the front of the 8H02-16 as follows: 1. Locate the strain-relief bracket and four 8-32 x 3/8-inch pan-head screws in the rackmount kit. 2. Attach the strain-relief bracket to the ...
Page 29 - Installing the Rackmount Brackets
Installing the 8H02-16 8H02-16 User’s Guide 3-5 Rack Mounting the 8H02-16 Proceed as follows to install the 8H02-16 into a 19-inch rack. 1. Remove and discard the four cover screws (two from each side) located along the front edges of each side of the 8H02-16. 2. Locate the four 6-32 x 3/8-inch flat...
Page 30 - Connecting to the Power Source; To connect the 8H02-16 to a power source, proceed as follows:; CONNECTING TO THE NETWORK; Refer to Section 3.5.1 to make UTP connections to ports 1 through 14.; It takes approximately one minute for the 8H02-16 to boot up.
Chapter 3: Installation 3-6 8H02-16 User’s Guide 3.4.3 Connecting to the Power Source To connect the 8H02-16 to a power source, proceed as follows: 1. Plug the power cord into a grounded wall outlet. The POWER LED turns ON (green) and the CPU LED turns ON (green) briefly. 2. Observe the LANVIEW LEDs...
Page 31 - Connecting to the Network; Connecting UTP Cables to Ports 1 Through 14; Connect a twisted pair segment to the 8H02-16 as follows:; Verify that a Link exists by checking that the port RX LED is on; b. Verify that the RJ45 connectors on the twisted pair segment have
Connecting to the Network 8H02-16 User’s Guide 3-7 3.5.1 Connecting UTP Cables to Ports 1 Through 14 Before connecting a segment to the 8H02-16, check each end of the segment to verify wire crossover. Connect a twisted pair segment to the 8H02-16 as follows: 1. Ensure that the device at the other en...
Page 32 - Connecting a UTP Segment to the FE-100TX
Chapter 3: Installation 3-8 8H02-16 User’s Guide Figure 3-6 Cable Pinouts - (RJ45) Crossover Cable c. Check that the twisted pair connection meets the dB loss and cable specifications outlined in Chapter 2. If a link is not established, contact Cabletron Systems Technical Support. Refer to Section 1...
Page 33 - FE-100TX Crossover Switch; Connect an FE-100TX to a twisted pair segment as follows:
Connecting to the Network 8H02-16 User’s Guide 3-9 Figure 3-7 FE-100TX Crossover Switch Connect an FE-100TX to a twisted pair segment as follows: 1. Ensure that the device at the other end of the segment is connected to the segment and is powered ON. 2. Connect the twisted pair segment to the module...
Page 34 - Check the cable for continuity.
Chapter 3: Installation 3-10 8H02-16 User’s Guide 3. Verify that a Link exists by checking that the port RX LED is on (flashing green or yellow or on solid green). If the RX LED is off, perform the following steps until it is on: a. Check that the 100BASE-TX device at the other end of the twisted pa...
Page 35 - applicable port on the module and from the ends of the connectors.
Connecting to the Network 8H02-16 User’s Guide 3-11 Fiber Optic Network Connection 1. Remove the protective plastic covers from the fiber optic ports on the applicable port on the module and from the ends of the connectors. 2. Insert one end of the SC connector into the FE-100FX installed in the 8H0...
Page 36 - b. Verify proper crossing over of fiber strands between the; The port RX LED flashes green and yellow during bootup.
Chapter 3: Installation 3-12 8H02-16 User’s Guide 4. Verify that a Link exists by checking that the port RX LED is flashing green or yellow, or on solid green. If the RX LED is off, perform the following steps until it is on: a. Check that the power is turned on for the device at the other end of th...
Page 37 - This chapter provides information concerning the following:; USING LANVIEW; LANVIEW LEDs; CPU
8H02-16 User’s Guide 4-1 CHAPTER 4 TROUBLESHOOTING This chapter provides information concerning the following: • Using the LANVIEW diagnostic and status monitoring system • Troubleshooting network and 8H02-16 operational problems • Using the RESET button 4.1 USING LANVIEW The 8H02-16 uses Cabletron ...
Page 38 - Chapter 4: Troubleshooting
Chapter 4: Troubleshooting 4-2 8H02-16 User’s Guide Table 4-1 LANVIEW LEDs LED Color State Recommended Action PWR Green Functional. No action. Red 5-Volt output out of regulation. Contact Cabletron Systems Technical Support. CPU Off Power off. Power up device. Red Flashing. Hardware failure has occu...
Page 39 - LED; Off
FE-100TX LED 8H02-16 User’s Guide 4-3 4.2 FE-100TX LED The optional FE-100TX has one LED labeled 10/100. The 10/100 LED together with the receive LED allows the user to determine the Link status and the operating speed of the Fast Ethernet Interface Module. The 10/100TX LED and the Receive (RX) LED ...
Page 41 - TROUBLESHOOTING CHECKLIST; Troubleshooting Checklist; Check the installation.
Troubleshooting Checklist 8H02-16 User’s Guide 4-5 4.3 TROUBLESHOOTING CHECKLIST If the 8H02-16 is not working properly, refer to Table 4-4 for a checklist of possible problems, causes, and recommended actions to resolve the problem. Table 4-4 Troubleshooting Checklist Problem Possible Cause Recomme...
Page 42 - USING THE RESET BUTTON
Chapter 4: Troubleshooting 4-6 8H02-16 User’s Guide 4.4 USING THE RESET BUTTON The RESET button shown in Figure 4-3 resets the 8H02-16 processor without affecting the NVRAM. Figure 4-3 RESET Button To reset the 8H06-16 processor, use a pen or pencil to press and release the RESET button. The 8H02-16...
Page 43 - LOCAL MANAGEMENT TERMINAL CONNECTION
8H02-16 User’s Guide 5-1 CHAPTER 5 COM PORT AND TELNET CONNECTIONS This chapter provides information about the following items: • Connecting and configuring a management terminal to the COM port of the 8H02-16 to access Local Management • Connecting an Uninterruptible Power Supply (UPS) to the COM p...
Page 44 - Chapter 5: COM Port and Telnet Connections; VT Terminal Setup
Chapter 5: COM Port and Telnet Connections 5-2 8H02-16 User’s Guide Table 5-1 VT Terminal Setup Display Setup Menu Columns ->Controls ->Auto Wrap ->Scroll ->Text Cursor ->Cursor Style -> 80 ColumnsInterpret ControlsNo Auto WrapJump ScrollCursorUnderline Cursor Style General Setup M...
Page 45 - Connecting a Management Terminal to the 8H02-16; The following hardware is needed to connect the 8H02-16 to the UPS:
Connecting a Management Terminal to the 8H02-16 8H02-16 User’s Guide 5-3 5.3 CONNECTING A MANAGEMENT TERMINAL TO THE 8H02-16 The 8H02-16 comes with a Console Cable Kit that provides a cable and RJ45-to-DB9 adapter. The adapter allows the 8H02-16 RJ45 COM port to connect to an IBM or compatible PC ru...
Page 46 - RUNTIME IP ADDRESS DISCOVERY
Chapter 5: COM Port and Telnet Connections 5-4 8H02-16 User’s Guide 5.5 RUNTIME IP ADDRESS DISCOVERY Upon power up, the 8H02-16, through a function called Runtime IP Address Discovery, sends out a RARP and BootP request over the network to determine its IP address. This function allows the loading o...
Page 47 - OVERVIEW
8H02-16 User’s Guide 6-1 CHAPTER 6 LOCAL MANAGEMENT This chapter describes how to access and use Local Management for the 8H02-16. 6.1 OVERVIEW Local Management for the 8H02-16 consists of a series of management screens that allow the management of the 8H02-16 and its attached segments. The manageme...
Page 48 - Chapter 6: Local Management; Keyboard Conventions; Arrow Keys
Chapter 6: Local Management 6-2 8H02-16 User’s Guide 6.2 LOCAL MANAGEMENT KEYBOARD CONVENTIONS All key names appear as capital letters in this manual. Table 6-1 explains the keyboard conventions and the key functions that are used. Table 6-1 Keyboard Conventions Key Function ENTER KeyRETURN Key Thes...
Page 49 - Accessing Local Management; ACCESSING LOCAL MANAGEMENT; Perform the following steps to access Local Management:; The 8H02-16 Local Management Password Screen
Accessing Local Management 8H02-16 User’s Guide 6-3 6.3 ACCESSING LOCAL MANAGEMENT Perform the following steps to access Local Management: 1. Turn on the terminal. Press ENTER (up to four times) until the 8H02-16 Local Management Password screen, Figure 6-1, appears. Figure 6-1 The 8H02-16 Local Man...
Page 50 - Enter the Password and press ENTER. The default Super-User access; Navigating Local Management Screens; Hierarchy of Local Management Screens
Chapter 6: Local Management 6-4 8H02-16 User’s Guide 2. Enter the Password and press ENTER. The default Super-User access password is “public” or press ENTER. • If an invalid password is entered, the terminal beeps and the cursor returns to the beginning of the password entry field. • Entering a val...
Page 51 - Selecting Local Management Menu Screen Items
Accessing Local Management 8H02-16 User’s Guide 6-5 6.3.2 Selecting Local Management Menu Screen Items Select items on a menu screen by performing the following steps: 1. Use the arrow keys to highlight a menu item. 2. Press ENTER. The selected menu item appears on the screen. 6.3.3 Exiting Local Ma...
Page 52 - DEVICE MENU SCREEN; Device Menu Screen
Chapter 6: Local Management 6-6 8H02-16 User’s Guide 6.4 DEVICE MENU SCREEN The Device Menu screen is the access point for all Local Management screens. Figure 6-3 shows the Device Menu screen. Figure 6-3 Device Menu Screen Firmware Revision: XX.XX.XX Device Menu DEVICE CONFIGURATION 174213 Device N...
Page 54 - DEVICE CONFIGURATION MENU SCREEN; Device Configuration Menu Screen
Chapter 6: Local Management 6-8 8H02-16 User’s Guide 6.5 DEVICE CONFIGURATION MENU SCREEN The Device Configuration Menu screen, Figure 6-4, provides access to Local Management screens that allow the user to configure and monitor operating parameters, modify SNMP community names, set SNMP traps, conf...
Page 56 - GENERAL CONFIGURATION SCREEN; General Configuration Screen; Displays the physical address of the 8H02-16.
Chapter 6: Local Management 6-10 8H02-16 User’s Guide 6.6 GENERAL CONFIGURATION SCREEN The General Configuration screen, Figure 6-5, allows the user to set the system date and time, IP addresses and Subnet Masks, the Default Interface and Default Gateway, the TFTP Gateway IP address, and the COM por...
Page 59 - Setting the IP Address; Set the IP address by performing the following steps:; Setting the Subnet Mask; Use the arrow keys to highlight the Subnet Mask field.
General Configuration Screen 8H02-16 User’s Guide 6-13 6.6.1 Setting the IP Address Set the IP address by performing the following steps: 1. Use the arrow keys to highlight the IP Address field. 2. Enter the IP address into this field using Decimal Dotted Notation (DDN) format. For example: 134.141....
Page 60 - Setting the Default Gateway
Chapter 6: Local Management 6-14 8H02-16 User’s Guide 3. Press ENTER. If the subnet mask is valid, the cursor returns to the beginning of the Subnet Mask field. If the entry is not valid, the Event Message Line displays “INVALID SUBNET MASK OR FORMAT ENTERED”. Local Management does not alter the cur...
Page 61 - Setting the Default Interface
General Configuration Screen 8H02-16 User’s Guide 6-15 6.6.4 Setting the Default Interface The default interface is the interface channel for the designated default gateway. Set the default interface by performing the following steps: 1. Use the arrow keys to highlight the Default Interface field. 2...
Page 62 - Setting the Device Date
Chapter 6: Local Management 6-16 8H02-16 User’s Guide 6.6.6 Setting the Device Date To set the system date, perform the following steps: 1. Use the arrow keys to highlight the Device Date field. 2. Enter the date in a MM/DD/YY format. 3. Press ENTER to set the system calender to the date in the inpu...
Page 63 - Entering a New Screen Refresh Time
General Configuration Screen 8H02-16 User’s Guide 6-17 If the time entered is a valid format, the Event Message Line at the top of the screen displays “SAVED OK”. If the entry is not valid, Local Management does not alter the current value and refreshes the Device Time field with the previous value....
Page 64 - Configuring the COM Port; The 8H02-16 COM port supports the following applications:
Chapter 6: Local Management 6-18 8H02-16 User’s Guide 6.6.10 Configuring the COM Port The 8H02-16 COM port supports the following applications: • Local Management connections • American Power Conversion (APC) Uninterruptible Power Supply (UPS) connections • Telnet connections using SLIP or PPP To en...
Page 65 - Enabling the COM Port; To enable the COM port, perform the following steps:
General Configuration Screen 8H02-16 User’s Guide 6-19 6.6.11 Enabling the COM Port To enable the COM port, perform the following steps: 1. Use the arrow keys to highlight the Com 1 field. 2. Press the SPACE bar to choose either ENABLE or DISABLE. ! C AUT I O N Do NOT disable or alter the settings o...
Page 66 - COM Port Warning Screen; THE COM PORT HAS BEEN RECONFIGURED AND THERE IS NO IP; YES
Chapter 6: Local Management 6-20 8H02-16 User’s Guide Figure 6-6 COM Port Warning Screen 3. Use the arrow keys to highlight YES. Press ENTER. 4. If you ENABLE the port, refer to Section 6.6.12. Otherwise, use the arrow keys to highlight SAVE at the bottom of the screen, then press ENTER. 5. When the...
Page 67 - Changing the COM Port Application; To change the COM port application:; COM Port Application Settings; Local Management Session
General Configuration Screen 8H02-16 User’s Guide 6-21 6.6.12 Changing the COM Port Application After enabling the COM port as described in Section 6.6.11, select one of the four applications supported by the COM port: LM, SLIP, PPP or UPS. The default application is LM. To change the COM port appli...
Page 68 - Setting the Baud Rate; Use the arrow keys to highlight the Baud Rate field.
Chapter 6: Local Management 6-22 8H02-16 User’s Guide 6.6.13 Setting the Baud Rate If SLIP or PPP is selected in the previous section, a separate field appears to the right of the Application field that allows the user to select the baud rate. Change the baud rate setting as follows: 1. Use the arro...
Page 69 - SNMP Community Names Screen; SNMP COMMUNITY NAMES SCREEN; The SNMP Community Names Screen
SNMP Community Names Screen 8H02-16 User’s Guide 6-23 6.7 SNMP COMMUNITY NAMES SCREEN The SNMP Community Names option allows the user to set Local Management community names. Community names act as passwords to Local/Remote Management and are agents of security access to the 8H02-16. Access to the 8...
Page 70 - The following explains each SNMP Community Names screen field:
Chapter 6: Local Management 6-24 8H02-16 User’s Guide The following explains each SNMP Community Names screen field: Community Name (Modifiable) Displays the user-defined name through which a user accesses the 8H02-16 Local Management. Any community name assigned here acts as a password to Local Man...
Page 71 - Establishing Community Names; To establish community names, proceed as follows:
SNMP Community Names Screen 8H02-16 User’s Guide 6-25 6.7.1 Establishing Community Names The password used to access Local Management at the Password Screen must have Super-User access in order for edits in the SNMP Community Names screen to take effect. Using a password with Read-Only or Read-Write...
Page 72 - SNMP TRAPS SCREEN; The SNMP Traps Screen; The following explains each field of the SNMP Traps screen.
Chapter 6: Local Management 6-26 8H02-16 User’s Guide 6.8 SNMP TRAPS SCREEN Since the 8H02-16 is an SNMP compliant device, it sends messages to multiple Network Management Stations to alert users of status changes. The SNMP Traps screen is shown in Figure 6-8. Access the SNMP Traps screen from the D...
Page 73 - Configuring the Trap Table; CONFIGURING THE TRAP TABLE
Configuring the Trap Table 8H02-16 User’s Guide 6-27 Enable Traps (Toggle) Enables transmission of the traps to the network management station with the associated IP address. This field toggles between [YES] and [NO]. 6.9 CONFIGURING THE TRAP TABLE To configure the Trap table, proceed as follows: 1....
Page 74 - BRIDGE CONFIGURATION SCREEN; Bridge Configuration Screen; Displays the MAC address of the bridge.
Chapter 6: Local Management 6-28 8H02-16 User’s Guide 6.10 BRIDGE CONFIGURATION SCREEN The Bridge Configuration screen, Figure 6-9, provides the basic setup options to make a bridge operational in your network. Access the Bridge Configuration screen from the Device Configuration menu by using the ar...
Page 75 - Displays the hardware address assigned to each listed port.
Bridge Configuration Screen 8H02-16 User’s Guide 6-29 Type of STA (Toggle) Allows the user to set the method that bridges use to decide which bridge is the controlling (Root) bridge when two or more bridges exist in parallel (Spanning Tree Algorithm). Valid entries include IEEE, DEC, and None. To se...
Page 76 - Selecting the STA; Use the arrow keys to highlight the Type of STA field.; Setting (Enabling or Disabling) the Port Status; Use the arrow keys to highlight the Status field of the port.; Use the arrow keys to highlight the SAVE command at the bottom of
Chapter 6: Local Management 6-30 8H02-16 User’s Guide 6.10.1 Selecting the STA The STA setting allows the user to set the method that the bridges use to decide which is the controller (Root) bridge when two or more bridges are in parallel (Spanning Tree Algorithm). The available selections are IEEE,...
Page 77 - Device Specific Configuration Menu Screen
Device Specific Configuration Menu Screen 8H02-16 User’s Guide 6-31 6.11 DEVICE SPECIFIC CONFIGURATION MENU SCREEN The Device Specific Configuration Menu screen, Figure 6-10, allows the user to select one of four screens to configure ports or check system resources specific to the 8H02-16. Access th...
Page 79 - FULL DUPLEX CONFIGURATION SCREEN; Full Duplex Configuration Screen
Full Duplex Configuration Screen 8H02-16 User’s Guide 6-33 Port Redirect Function This screen allows the user to redirect traffic from one or multiple ports to a specific destination port. 6.12 FULL DUPLEX CONFIGURATION SCREEN The Full Duplex Configuration screen, Figure 6-11, allows the user to set...
Page 80 - ENABLED – The port is turned on administratively.
Chapter 6: Local Management 6-34 8H02-16 User’s Guide This section explains each field of the Full Duplex Configuration screen. Operation Mode (Toggle) Allows the user to set the specified port to transmit and receive data separately or simultaneously. Set this field to one of the following values: ...
Page 81 - Setting the Operation Mode; the number of the port that you plan to change.; Use the arrow keys to highlight the SAVE command on the bottom; The Operation Mode for
Full Duplex Configuration Screen 8H02-16 User’s Guide 6-35 [Ports 9-14] (Read-only) When the Full Duplex Configuration screen appears, the current operation mode and status information are displayed for the first eight ports. This field allows the user to step to a second screen for the same type of...
Page 82 - SYSTEM RESOURCES SCREEN; System Resources Screen; Indicates the microprocessor used in the 8H02-16.
Chapter 6: Local Management 6-36 8H02-16 User’s Guide 6.13 SYSTEM RESOURCES SCREEN The System Resources screen, Figure 6-12, provides information concerning the processor used in the 8H02-16 and the amount of FLASH memory, DRAM, and NVRAM that is installed and how much of that memory is available. A...
Page 83 - May be set to either YES or NO. YES resets the peak utilization.
System Resources Screen 8H02-16 User’s Guide 6-37 Flash Memory Installed (Read-only) Indicates the amount of FLASH memory installed in the 8H02-16 and how much is currently available. DRAM Installed (Read-only) Indicates the amount of DRAM installed in the 8H02-16 and how much of it is currently ava...
Page 84 - Resetting the Peak Switch Utilization; Set the Peak Switch Utilization field to YES or NO as follows:; Use the arrows keys to highlight the SAVE command at the bottom of; Setting the CPU Management Reservation; Use the arrow keys to highlight the CPU Management Reservation
Chapter 6: Local Management 6-38 8H02-16 User’s Guide 6.13.1 Resetting the Peak Switch Utilization Set the Peak Switch Utilization field to YES or NO as follows: 1. Use the arrow keys to highlight the Peak Switch Utilization field. 2. Press the SPACE bar to select YES or NO. 3. Use the arrows keys t...
Page 85 - High Speed Interface Configuration Screen
High Speed Interface Configuration Screen 8H02-16 User’s Guide 6-39 6.14 HIGH SPEED INTERFACE CONFIGURATION SCREEN The High Speed Interface Configuration screen, Figure 6-13, applies only to ports 15 and 16. This screen supports the FE-100TX and the FE-100FX Fast Ethernet Interface Modules that oper...
Page 88 - Setting the FE-100FX Operational Mode; Setting the FE-100TX Operational Mode; Use the SPACE bar to select the desired mode. Press ENTER. If any; Use the arrow keys to highlight the SAVE command. Press ENTER.
Chapter 6: Local Management 6-42 8H02-16 User’s Guide 6.14.2 Setting the FE-100FX Operational Mode Use this field to set the active technology. This field toggles between 100Base-FX and 100Base-FXFD (full duplex). To set the active technology through Local Management, proceed as follows: 1. Use the ...
Page 89 - Setting the FE-100TX Advertised Ability
High Speed Interface Configuration Screen 8H02-16 User’s Guide 6-43 6.14.5 Setting the FE-100TX Advertised Ability In normal operation, a port (15 or 16) with an FE-100TX auto-negotiates to the highest speed possible. Under some circumstances, the Network Administrator may want the port to advertise...
Page 90 - FLASH DOWNLOAD SCREEN; Flash Download Screen
Chapter 6: Local Management 6-44 8H02-16 User’s Guide 6.15 FLASH DOWNLOAD SCREEN The Flash Download screen, shown in Figure 6-14, allows the user to clear the information stored in the 8H02-16 FLASH memory and download a new image file from a TFTP server. The user may also force a download by changi...
Page 92 - Image File Download Using TFTP
Chapter 6: Local Management 6-46 8H02-16 User’s Guide 6.15.1 Image File Download Using TFTP Set the 8H02-16 to download to FLASH using TFTP as follows: 1. Use the arrow keys to highlight the Download Method field. 2. Use the SPACE bar to select TFTP. 3. Use the arrow keys to highlight the TFTP Gatew...
Page 93 - Image File Download Using BootP; Set the 8H02-16 to download to FLASH using BootP as follows:
Flash Download Screen 8H02-16 User’s Guide 6-47 6.15.2 Image File Download Using BootP Set the 8H02-16 to download to FLASH using BootP as follows: 1. Use the arrow keys to highlight the Download Method field. 2. Use the SPACE bar to select BOOTP. 3. Use the arrow keys to highlight the TFTP Gateway ...
Page 94 - CLEAR NVRAM SCREEN; Clear NVRAM Screen
Chapter 6: Local Management 6-48 8H02-16 User’s Guide 6.16 CLEAR NVRAM SCREEN The Clear NVRAM screen shown in Figure 6-15 allows the user to clear all user-entered parameters such as the IP address, Interface Configuration, COM Port Configuration and Community Names from NVRAM. Access the Clear NVRA...
Page 95 - Clear NVRAM Warning Screen; YOU HAVE ELECTED TO CLEAR NVRAM. THIS WILL CLEAR
Clear NVRAM Screen 8H02-16 User’s Guide 6-49 Clear NVRAM as follows: 1. Use the arrow keys to highlight the Clear NVRAM field. 2. Use the SPACE bar to toggle the field to YES. 3. Use the arrow keys to highlight EXECUTE at the bottom of the screen. 4. Press ENTER. The warning shown in Figure 6-16 is ...
Page 96 - PORT REDIRECT FUNCTION SCREEN; Port Redirect Function Screen
Chapter 6: Local Management 6-50 8H02-16 User’s Guide 6.17 PORT REDIRECT FUNCTION SCREEN The Port Redirect Function screen, Figure 6-17, allows the user to set each one of the ports 1 through 16 as a source or destination port. A port can be set to have one or more destination ports. For example, po...
Page 97 - Shows which ports are currently set as source ports.; Displaying the Source and Destination Entries
Port Redirect Function Screen 8H02-16 User’s Guide 6-51 The following definitions briefly explain each field of the Port Redirect Function screen: Source Port (Read-only) Shows which ports are currently set as source ports. Destination Port (Read-only) Shows which ports are currently set as destinat...
Page 98 - Changing Source and Destination Ports
Chapter 6: Local Management 6-52 8H02-16 User’s Guide 6.17.2 Changing Source and Destination Ports Add or delete source port and destination port entries as follows: 1. Use the arrow keys to highlight the Source Port field. 2. Press the SPACE bar or BACKSPACE one or more times to increment or decrem...
Page 99 - DEVICE STATISTICS MENU SCREEN; Device Statistics Menu Screen; BRIDGE STATISTICS
Device Statistics Menu Screen 8H02-16 User’s Guide 6-53 6.18 DEVICE STATISTICS MENU SCREEN The Device Statistics Menu screen, Figure 6-18, provides access to screens that allow the user to obtain bridge statistics about frame traffic through each interface and view operating statistics about each po...
Page 100 - BRIDGE STATISTICS SCREEN; Bridge Statistics Screen; The Bridge Statistics screen displays the following menu items:
Chapter 6: Local Management 6-54 8H02-16 User’s Guide 6.19 BRIDGE STATISTICS SCREEN The Bridge Statistics screen, Figure 6-19, lists the number of frames received, transmitted, filtered, and forwarded by each interface. Access the Bridge Statistics screen from the Device Statistics Menu screen by us...
Page 101 - Displays the number of frames filtered by the interface.; PORT STATISTICS SCREEN; Port Statistics Screen
Port Statistics Screen 8H02-16 User’s Guide 6-55 Frames Fltrd (Read-Only) Displays the number of frames filtered by the interface. Frames Frwded (Read-Only) Displays the number of frames forwarded by the interface. 6.20 PORT STATISTICS SCREEN Operating statistics for each port, on a port-by-port bas...
Page 102 - Displays the number of bytes transmitted and received.
Chapter 6: Local Management 6-56 8H02-16 User’s Guide The following definitions explain each field of the Port Statistics screen: Port # (Selectable) Indicates the current port for which statistics are displayed. To select a port, refer to Section 6.20.1. Bytes (Read-only) Displays the number of byt...
Page 103 - Displays the number of broadcasts transmitted and received.; Displaying Port Statistics; To display the statistics for any port, proceed as follows:
Port Statistics Screen 8H02-16 User’s Guide 6-57 Broadcasts (Read-only) Displays the number of broadcasts transmitted and received. Multicasts (Read-only) Displays the number of multicasts transmitted and received. Link Status (Read-only) Displays either Link, No Link or N/A. Port Type (Read-only) D...
Page 104 - NETWORK TOOLS; Network Tools Help Screen; There are two categories of commands in the command set.
Chapter 6: Local Management 6-58 8H02-16 User’s Guide 6.21 NETWORK TOOLS The Network Tools function, shown in Figure 6-21, resides on the 8H02-16 and allows the user to access and manage network devices. Access the Network Tools screen by using the arrow keys to highlight the Network Tools option on...
Page 105 - Network Tools; Information entered by the user is in
Network Tools 8H02-16 User’s Guide 6-59 6.21.1 Built-in Commands The built-in commands listed in this section activate functions on the LM managed device or devices being accessed through MIB Navigation. arp: Syntax: arp <options> Description: The arp command provides access to the ARP (Addres...
Page 107 - Not Applicable
Network Tools 8H02-16 User’s Guide 6-61 bridge: Syntax: bridge [ENABLE/DISABLE] [IFNUM/ALL] Description: The bridge command allows bridge management to be enabled or disabled at the user’s request, either one at a time or all at once. Specifying a single interface number will affect the bridging sta...
Page 112 - Special Commands; done
Chapter 6: Local Management 6-66 8H02-16 User’s Guide 6.21.2 Special Commands done, quit, exit: Syntax: done Description: The done command enables the user to exit from Network Tools and return to the Main Menu screen. Options: Not Applicable Example: NetTools-> done Connection closed 051472
Page 113 - DEVICE SPECIFICATIONS
8H02-16 User’s Guide A-1 APPENDIX A SPECIFICATIONS This appendix provides operating specifications for the Cabletron Systems 8H02-16. Cabletron Systems reserves the right to change these specifications at any time without notice. A.1 DEVICE SPECIFICATIONS A.2 PHYSICAL PROPERTIES A.3 ELECTRICAL SPECI...
Page 114 - Appendix A: Specifications; COM PORT/PIN ASSIGNMENTS; The COM port has the following pin assignments:; COM Port Pin Assignments
Appendix A: Specifications A-2 8H02-16 User’s Guide A.5 INPUT/OUTPUT PORTS A.6 COM PORT/PIN ASSIGNMENTS The COM port has the following pin assignments: Ports 1 through 14 Ethernet (10BASE-T compliant) with RJ45 type connectors. Slots for optional ports 15 and 16 Slots accept two types of optional Fa...
Page 115 - Agency Approvals; AGENCY APPROVALS; Safety
Agency Approvals 8H02-16 User’s Guide A-3 A.7 AGENCY APPROVALS Safety The 8H02-16 meets the safety requirements of UL 1950, CSA C22.2 No. 950, EN 60950 and IEC 950. Immunity The 8H02-16 meets the immunity requirements of EN 50082-1 including: IEC 801-2 (ESD), IEC 801-3 (Radiated Susceptibility), and...
Page 117 - APPENDIX B; The 8H02-16 supports two Fast Ethernet Interface Modules:
8H02-16 User’s Guide B-1 APPENDIX B FE-100TX AND FE-100FX SPECIFICATIONS The 8H02-16 supports two Fast Ethernet Interface Modules: • FE-100TX • FE-100FX This appendix provides the specifications for these modules. B.1 FE-100TX The FE-100TX uses an RJ45 connector supporting Unshielded Twisted Pair (U...
Page 118 - m fiber
Appendix B: FE-100TX and FE-100FX Specifications B-2 8H02-16 User’s Guide B.2 FE-100FX The FE-100FX shown in Figure B-2 uses an SC style connector that supports multimode fiber optic cabling. Specifications for the FE-100FX are listed below. Figure B-2 FE-100FX The transmitter power levels and recei...
Page 119 - This appendix covers the following items:; Antistatic wrist strap
8H02-16 User’s Guide C-1 APPENDIX C OPTIONAL INSTALLATIONS AND MODE SWITCH BANK SETTINGS The top cover must be removed to gain access to the mode bank switches and to install the Fast Ethernet Interface Modules. This appendix covers the following items: • Required tools (Section C.1) • Removing the ...
Page 120 - Appendix C: Optional Installations and Mode Switch Bank Settings; REMOVING THE CHASSIS COVER; This section describes how to remove the 8H02-16 chassis cover.; AL IGUAL QUE AL APARATO.
Appendix C: Optional Installations and Mode Switch Bank Settings C-2 8H02-16 User’s Guide C.2 REMOVING THE CHASSIS COVER This section describes how to remove the 8H02-16 chassis cover. To remove the chassis cover, proceed as follows: 1. Disconnect the 8H02-16 from the network as follows: a. Unplug t...
Page 121 - If the 8H02-16 is rack mounted, remove it from the rack and remove; Removing the Chassis Cover
Removing the Chassis Cover 8H02-16 User’s Guide C-3 b. Disconnect all network cables attached to the 8H02-16. 2. If the 8H02-16 is rack mounted, remove it from the rack and remove the rackmount brackets (refer to Chapter 3, Installation). 3. Use a Phillips screwdriver to remove the screws attaching ...
Page 122 - SETTING THE MODE SWITCH; Force download a new image file from a BootP server.; H02-16 Mode Switch Location/Component Layout; Switch definitions and positions are as follows:
Appendix C: Optional Installations and Mode Switch Bank Settings C-4 8H02-16 User’s Guide C.3 SETTING THE MODE SWITCH These switches are set at the factory and do not need to be changed unless you intend to perform the following: • Force download a new image file from a BootP server. • Clear the NVR...
Page 123 - Setting the Mode Switch
Setting the Mode Switch 8H02-16 User’s Guide C-5 • Switch 6 - Forced Download. Changing the position of this switch (i.e., moving the switch from one position to the other) clears download information from NVRAM and forces the 8H02-16 to download a new image file from a BootP server. After changing ...
Page 124 - Fast Ethernet Interface Module Connector Location; Remove the coverplate from the port slot where the Fast Ethernet
Appendix C: Optional Installations and Mode Switch Bank Settings C-6 8H02-16 User’s Guide C.4 INSTALLING OPTIONAL FAST ETHERNET INTERFACE MODULES Figure C-3 shows the location of the Fast Ethernet Interface Module connectors on the 8H02-16 board for port slots 15 and 16. Figure C-3 Fast Ethernet Int...
Page 125 - Installing Optional Fast Ethernet Interface Modules; To remove a coverplate, refer to Figure C-4 and proceed as follows:; Coverplate Removal
Installing Optional Fast Ethernet Interface Modules 8H02-16 User’s Guide C-7 To remove a coverplate, refer to Figure C-4 and proceed as follows: a. Remove the two screws fastening the coverplate to the standoffs. Save the screws. b. Lift and remove the coverplate from the top of the front standoffs....
Page 126 - Installing the Fast Ethernet Interface Module; network cables and reconnect the power cord to the 8H02-16.
Appendix C: Optional Installations and Mode Switch Bank Settings C-8 8H02-16 User’s Guide 4. See Figure C-5. Gently pull the faceplate of the 8H02-16 forward to allow room for the Fast Ethernet Interface Modules to be aligned over the connector. 5. Carefully lower the Fast Ethernet Interface Module ...
Page 127 - INDEX; Numerics; Bridge Statistics screen 6-54
8H02-16 User’s Guide Index-1 INDEX Numerics 100BASE-FX cable length 2-4cable loss 2-3fiber optic budget 2-3propagation delay 2-3 100BASE-TX cable length 2-2propagation delay 2-3temperature 2-3 10BASE-T connection 3-7impedance 2-2length 2-1requirements 2-1temperature 2-2 A Access policy 6-24 B Baud r...
Page 128 - Index
Index Index-2 8H02-16 User’s Guide F FE-100FX transmitter power B-2 Fiber connection SC to SC 3-11 Full Duplex Configuration screen 6-33 full duplex 6-34link status 6-34operation mode 6-34, 6-35port status 6-34standard enet 6-34 G General Configuration screen 6-10 application 6-12baud rate 6-12, 6-2...
Page 129 - Port Statistics screen
Index 8H02-16 User’s Guide Index-3 P Password screen 6-3Passwords 6-23Peak switch utilization 6-37Physical properties A-1Port Redirect Function screen destination port 6-51source port 6-51status 6-51 Port Statistics screen admin status 6-57application 6-57broadcasts 6-57bytes 6-56collisions 6-56CRC/...
Page 131 - POWER SUPPLY CORD
POWER SUPPLY CORD The mains cord used with this equipment must be a 2 conductor plus ground typewith minimum 0.75 mm square conductors and must incorporate a standard IECappliance coupler on one end and a mains plug on the other end which is suitablefor the use and application of the product and tha...