FAST ENET 6H122-08 RESET COM CPU 100 Mbs 1 2 3 4 5 6 6H122-08 SmartSwitch 6000 Interface Module User’s Guide 1X 2X 3X 4X 5X 6X 7 8 9032159-02
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, firmware, or software described in this manual is subject to change without notice.
Notice INDUSTRY CANADA NOTICE This digital apparatus does not exceed the Class A limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications. Le présent appareil numérique n’émet pas de bruits radioélectriques dépassant les limites applicables aux appareils numériques de la class A prescrites dans le Règlement sur le brouillage radioélectrique édicté par le ministère des Communications du Canada.
Notice CABLETRON SOFTWARE PROGRAM LICENSE 1. LICENSE. You have the right to use only the one (1) copy of the Program provided in this package subject to the terms and conditions of this License Agreement. You may not copy, reproduce or transmit any part of the Program except as permitted by the Copyright Act of the United States or as authorized in writing by Cabletron. 2. OTHER RESTRICTIONS. You may not reverse engineer, decompile, or disassemble the Program. 3. APPLICABLE LAW.
Notice DECLARATION OF CONFORMITY Application of Council Directive(s): Manufacturer’s Name: Manufacturer’s Address: European Representative Name: European Representative Address: Conformance to Directive(s)/Product Standards: Equipment Type/Environment: 89/336/EEC 73/23/EEC Cabletron Systems, Inc. 35 Industrial Way PO Box 5005 Rochester, NH 03867 Mr. J.
CONTENTS CHAPTER 1 INTRODUCTION 1.1 Using This Guide ......................................................................... 1-1 1.2 Structure of This Guide................................................................ 1-1 1.3 6H122-08 Overview..................................................................... 1-4 1.3.1 Auto-Negotiation ............................................................. 1-4 1.3.2 Connectivity .................................................................... 1-4 1.3.
Contents 3.5 3.6 Connecting to the Network...........................................................3-5 3.5.1 Connecting Twisted Pair Cables to Ports 1 Through 6 ...3-5 3.5.2 Connecting a Twisted Pair Segment to the FE-100TX....3-7 3.5.3 Connecting a Fiber Optic Segment to the FE-100FX and FE-100F3 ................................................3-9 Completing the Installation.........................................................3-11 CHAPTER 4 TROUBLESHOOTING 4.1 Using LANVIEW........................
Contents 5.12 Module Selection Screen........................................................... 5-34 5.12.1 Selecting a Module ....................................................... 5-35 5.13 Module Menu Screen ................................................................ 5-36 5.14 Module Configuration Menu Screen .......................................... 5-37 5.15 General Configuration Screen ................................................... 5-40 5.15.1 Setting the IP Address ......................
Contents 5.23 Port Redirect Function Screen ...................................................5-78 5.23.1 Changing Source and Destination Ports .......................5-80 5.24 Broadcast Suppression Screen .................................................5-81 5.24.1 Setting the Threshold ....................................................5-82 5.24.2 Setting the Reset Peak Switch ......................................5-83 5.25 Module Statistics Menu Screen .................................................
CHAPTER 1 INTRODUCTION Welcome to the Cabletron Systems 6H122-08 SmartSwitch 6000 Interface Module User’s Guide. This guide describes the 6H122-08 Interface Module and provides information concerning network requirements, installation, troubleshooting, and the use of Local Management. 1.1 USING THIS GUIDE Read through this guide completely to understand the 6H122-08 module features, capabilities, and Local Management functions. A general working knowledge of Fast Ethernet and IEEE 802.
Chapter 1: Introduction Chapter 5, Local Management, describes how to access Local Management and use the Local Management screens to manage the 6H122-08 and 6C105 chassis. Appendix A, Specifications, contains information on functionality and operating specifications, connector pinouts, environmental requirements, and physical properties.
Structure of This Guide FAST ENET 6H122-08 Reset Button RESET COM Port COM System LED CPU 100 Mbs 1 2 Port Status LEDs 3 4 5 6 1X 2X 3X Network Ports 1-6 4X 5X 6X 7 Optional Fast Ethernet Module Ports 7 and 8 8 2159-01 Figure 1-1 6H122-08 User’s Guide The 6H122-08 1-3
Chapter 1: Introduction 1.3 6H122-08 OVERVIEW The 6H122-08 is a Fast Ethernet interface module for Cabletron Systems 6C105 chassis that has six RJ45 switched ports and two optional Fast Ethernet Interface Module ports (100BASE-TX and 100BASE-FX) that provide Twisted Pair, Multimode, and Single Mode Fiber Optic cabling connectivity.
6H122-08 Overview 1.3.3 Full Duplex Switched Ethernet (FDSE) Each switched Fast Ethernet port on the 6H122-08 supports 10/100 Mbps operation and can be configured to operate in Full Duplex Switched Ethernet (FDSE) mode. FDSE allows each Fast Ethernet port to provide up to 200 Mbps of bandwidth. 1.3.4 Management Management of the 6H122-08 module and 6C105 chassis and any optional equipment is accomplished using Local Management tools or remote SNMP management stations.
Chapter 1: Introduction 1.3.7 LANVIEW Diagnostic LEDs LANVIEW diagnostic LEDs serve as an important troubleshooting aid by providing an easy way to observe the status of individual ports and overall network operations. Chapter 4 provides details about the 6H122-08 LANVIEW LEDs. 1.3.8 Year 2000 Compliant The 6H122-08 module and 6C105 chassis have an internal clock that can maintain the current time and date beyond the year 1999. 1.3.
Local Management Features 1.4 LOCAL MANAGEMENT FEATURES Local Management provides the tools that allow management of the 6H122-08, the Fast Ethernet Interface Modules, and the 6C105 chassis. Local Management for the 6H122-08 provides the features detailed in Sections 1.4.1 through 1.4.6. 1.4.1 Distributed Chassis Management From a management perspective, the 6C105 SmartSwitch 6000 chassis can be viewed as a single entity with a single IP address.
Chapter 1: Introduction 1.4.4 Port Redirect Function The port redirect function, also referred to as “Port Mirroring,” is a troubleshooting tool used to map traffic from a single source port or multiple source ports to a destination port(s) within the chassis. This feature functions at the bit level, which allows all packets, including those with errors, to be copied and sent to an analyzer or RMON probe.
Optional Features 1.4.6 Additional Local Management Functions Local Management also allows the following tasks to be performed: • Manage any module installed in the 6C105 via a single terminal connection. • Assign an IP address and subnet mask to the 6H122-08 and 6C105 chassis. • Select a default gateway. • Control local and remote access. • Designate workstations to receive SNMP traps from the 6H122-08 and 6C105 chassis.
Chapter 1: Introduction 1.6 DOCUMENT CONVENTIONS The following conventions are used throughout this document: NOTE TIP ! Note symbol. Calls the reader’s attention to any item of information that may be of special importance. Tip symbol. Conveys helpful hints concerning procedures or actions. Caution symbol. Contains information essential to avoid damage to the equipment. CAUTION Electrical Hazard Warning symbol.
Getting Help 1.7 GETTING HELP For additional support related to this device or document, contact the Cabletron Systems Global Call Center: World Wide Web http://www.cabletron.com/ For technical support, select Service and Support Phone (603) 332-9400 Internet mail support@ctron.com FTP ftp.cabletron.
Chapter 1: Introduction 1.
CHAPTER 2 NETWORK REQUIREMENTS Before installing the 6H122-08 or Fast Ethernet Interface Modules (FE-100TX, FE-100FX, or FE-100F3), review the requirements and specifications referred to in this chapter concerning the following: • SmartTrunk (Section 2.1) • 10BASE-T Twisted Pair Network (Section 2.2) • 100BASE-TX Twisted Pair Network (Section 2.3) • 100BASE-FX Fiber Optic Network (Section 2.4) The network installation must meet the guidelines to ensure satisfactory performance of this equipment.
Chapter 2: Network Requirements 2.3 100BASE-TX NETWORK The six fixed ports of the 6H122-08, and an FE-100TX installed in ports 7 or 8, provide an RJ45 connection that supports Category 5 UTP cabling with an impedance between 85 and 111 ohms. The device at the other end of the twisted pair segment must meet IEEE 802.3u 100BASE-TX Fast Ethernet network requirements for the devices to operate at 100 Mbps. Refer to the Cabletron Systems Cabling Guide for details. NOTE 2.
CHAPTER 3 INSTALLATION Only qualified personnel should install the 6H122-08. This chapter covers the following items: • Unpacking the 6H122-08 (Section 3.2) • Installing options (Section 3.3) • Installing the 6H122-08 into the 6C105 chassis (Section 3.4). • Connecting to the network (Section 3.5) • Completing the installation (Section 3.6) 3.1 REQUIRED TOOLS A Phillips screwdriver is required to install the Fast Ethernet Interface Modules in the 6H122-08. 3.2 UNPACKING THE 6H122-08 1.
Chapter 3: Installation 3.3 INSTALLING OPTIONS NOTE Install any optional equipment before proceeding to Section 3.4. If the 6H122-08 will be installed with an optional Fast Ethernet Interface Module refer to Appendix C for installation instructions. 3.4 INSTALLING THE 6H122-08 INTO THE 6C105 CHASSIS ! CAUTION ! CAUTION Failure to observe static safety precautions could cause damage to the 6H122-08.
Installing the 6H122-08 into the 6C105 Chassis 4. Remove the module from the plastic bag. (Save the bag in the event the module must be reshipped.) Observe all precautions to prevent damage from Electrostatic Discharge (ESD). 5. Examine the module for damage. If any damage exists, DO NOT install the module. Immediately contact the Cabletron Systems Global Call Center.
Chapter 3: Installation Slot Number 1 2 3 Plastic Locking Tab 4 5 PS1 PS2 FAST ENET 6E122-08 RESET COM CPU 100 Mbs 1 2 3 4 5 6 1X 2X 3X 4X 5X 6X 7 8 2159-01 2159-02 Metal Back-Panel Circuit Card Card Guides Figure 3-1 3-4 Plastic Locking Tab Installing an Interface Module 6H122-08 User’s Guide
Connecting to the Network 3.5 CONNECTING TO THE NETWORK This section provides the procedures for connecting Twisted Pair and fiber optic segments from the network or other devices to the 6H122-08. Ports 1 through 6 on the 6H122-08 have RJ45 connectors for Twisted Pair connections. Ports 7 and 8 support FE-100TX, FE-100FX, or FE-100F3 Fast Ethernet Interface Modules. The FE-100TX has an RJ45 connector for a Twisted Pair cable connection.
Chapter 3: Installation . RX (Receive) LED Column 100 Mbs 1 2 3 4 5 6 1X 2X 3X 4X 5X 6X 2159-03 Figure 3-2 6H122-08 Twisted Pair Connection 3. Verify that a link exists by checking that the port RX LED is ON (flashing amber, blinking green, or solid green). If the RX LED is OFF and the TX LED is not blinking amber, perform the following steps until it is on: a. Verify that the device at the other end of the Twisted Pair segment is ON and connected to the segment. b.
Connecting to the Network TO SmartSwitch RJ45 Port NOTE: RX+/RX– and TX+/TX– must share a common color pair. TO 10BASE-T Device Port RX+ 1 1 RX+ RX– 2 2 RX– TX+ 3 3 TX+ TX– 6 6 TX– RJ45 to RJ45 2159_04 Figure 3-3 Cable Pinouts - (RJ45) Crossover Cable c. Ensure that the Twisted Pair connection meets the dB loss and cable specifications outlined in Cabletron Systems Cabling Guide. Refer to Section 1.8, Related Manuals, for information on obtaining this document.
Chapter 3: Installation Position X (crossed over) 1. RX+ 2. RX3. TX+ 4. NC 5. NC 6. TX7. NC 8. NC Position = (not crossed over) x = 10 100 FE-100TX 1. TX+ 2. TX3. RX+ 4. NC 5. NC 6. RX7. NC 8. NC 16651_05 Figure 3-4 FE-100TX Crossover Switch Connect an FE-100TX to a Twisted Pair segment as follows: 1. Ensure that the device connected to the other end of the segment is powered ON. 2.
Connecting to the Network 3.5.3 Connecting a Fiber Optic Segment to the FE-100FX and FE-100F3 The FE-100FX and FE-100F3 have an SC style network port (see Figure 3-5). Cabletron Systems supplies fiber optic cable that uses SC style connectors that are keyed to ensure proper crossing over of the transmit and receive fibers.
Chapter 3: Installation 2. Insert one end of the SC connector into the FE-100FX or FE-100F3 installed in the 6H122-08. See Figure 3-5. 3. At the other end of the fiber optic cable, attach the SC connector to the other device. 8 7 RX LED 2159-06 Figure 3-5 FE-100FX and FE-100F3 Port 4. Verify that a link exists by checking that the port RX LED is on (flashing amber, blinking green, or solid green).
Completing the Installation 3.6 COMPLETING THE INSTALLATION After installing the 6H122-08 and any optional Fast Ethernet Interface Modules the module is now ready to be set up through Local Management. Refer to Chapter 5 to configure the module and 6C105 chassis.
Chapter 3: Installation 3-12 6H122-08 User’s Guide
CHAPTER 4 TROUBLESHOOTING This chapter provides information concerning the following: • Using the LANVIEW diagnostic and status monitoring system • Troubleshooting network and module operational problems • Using the RESET button 4.1 USING LANVIEW The 6H122-08 uses Cabletron Systems built-in visual diagnostic and status monitoring system called LANVIEW. The LANVIEW LEDs (Figure 4-1) allow quick observation of the network status to aid in the diagnosing of network problems.
Chapter 4: Troubleshooting FAST ENET 6H122-08 RESET COM CPU LED CPU 100 Mbps 10/100 Mbps Operation 1 2 3 4 5 6 Receive (RX) 1X Transmit (TX) 2X 3X 4X 5X Receive (RX) 6X Transmit (TX) 7 8 2159-07 Figure 4-1 4-2 LANVIEW LEDs 6H122-08 User’s Guide
Using LANVIEW Table 4-1 LED Color State Recommended Action Off Power off. Power up chassis. Blinking. Hardware failure has occurred. Contact the Cabletron Systems Global Call Center. Red CPU LANVIEW LEDs Amber Solid. Resetting, No action. normal power up reset. Blinking. Crippled. Contact the Cabletron Systems Global Call Center. Solid. Testing. No action. Green Solid. Functional. No action. Amber and Green Booting. Blinks amber and green while booting. No action. Off No link.
Chapter 4: Troubleshooting Table 4-1 LED TX Color State Recommended Action Off Port enabled, and no activity. No action. Green Flashing. Indicates activity. Rate indicates data rate. No action. Amber Blinking. Port in standby, link. Port may be disabled due to Spanning Tree. Check network design and eliminate any unnecessary loops. Flashing. Indicates collision rate. No action. Solid. Diagnostic Failure. Contact Cabletron Systems Global Call Center for assistance.
FE-100TX LED 10 100 LED = Receive (RX) LED 10 100 FE-100TX 27 Figure 4-2 NOTE 28 FE-100TX LED A link exists if the associated port (port 7 or 8) Receive (RX) LED is on. No link exists if the associated port (port 7 or 8) Receive (RX) LED is off. Table 4-3 LED x FE-100TX LED Indications Color Description Off No link or no cable attached. FE-100TX is forced or Auto-Negotiates to 10 Mbps operation. Green FE-100TX is operating at 100 Mbps.
Chapter 4: Troubleshooting 4.3 TROUBLESHOOTING CHECKLIST If the 6H122-08 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 Problem All LEDs are OFF. No Local Management Password screen. Cannot contact the 6H122-08 from in-band management. Troubleshooting Checklist Possible Cause Recommended Action Loss of Power to the 6C105 chassis.
Using the RESET Button 4.4 USING THE RESET BUTTON The RESET button located near the upper plastic locking tab of the module (refer to Figure 4-3) resets the 6H122-08 processor without affecting the NVRAM. ! CAUTION Pressing the RESET button resets the device, and all current switching being performed by the module is halted. A module downtime of up to two minutes will result from this action.
Chapter 4: Troubleshooting 4-8 6H122-08 User’s Guide
CHAPTER 5 LOCAL MANAGEMENT This chapter explains how to set up a management terminal to access 6H122-08 Local Management. It also explains how to use the Local Management screens and commands. 5.1 OVERVIEW Local Management for the 6H122-08 consists of a series of management screens that allow the management of the module, the attached segments and the 6C105 chassis.
Chapter 5: Local Management 5.2 LOCAL MANAGEMENT KEYBOARD CONVENTIONS All key names appear as capital letters in this manual. Table 5-1 explains the keyboard conventions and the key functions that are used. Table 5-1 Keyboard Conventions Key Function ENTER Key RETURN Key These are selection keys that perform the same Local Management function. For example, “Press ENTER” means that you can press either ENTER or RETURN, unless this manual specifically instructs you otherwise.
Management Terminal Setup 5.3 MANAGEMENT TERMINAL SETUP Use one of the following systems to access Local Management: • An IBM or compatible PC running a VT series emulation software package • A Digital Equipment Corporation VT100 type terminal • A VT type terminal running emulation programs for the Digital Equipment Corporation VT100 series • A remote VT100 type terminal via a modem connection • In-band via a Telnet connection 5.3.
Chapter 5: Local Management RJ45 COM Port FAST ENET 6H122-08 1 2 3 4 5 PS1 PS2 ETHERNET 6E122-08 RESET RESET COM CPU 100 Mbs 1 2 3 4 5 6 CPU 1X 2X 3X 4X 100 Mbs 5X 6X 1 2 7 8 2159-10 UTP Cable with RJ45 Connectors RJ45-to-DB9 PC Adapter to PC Figure 5-1 5-4 Management Terminal Connection 6H122-08 User’s Guide
Management Terminal Setup 5.3.2 Connecting an Uninterruptible Power Supply If the 6C105 chassis is connected to an American Power Conversion (APC) Uninterruptible Power Supply (UPS) for protection from a loss of power, a connection from the COM port of a module to the UPS can be made to monitor the status of the UPS. To use the COM port for this purpose, it must be reconfigured to support the UPS application. This procedure is performed from the General Configuration screen of the interface module.
Chapter 5: Local Management RJ45 COM Port FAST ENET 6H122-08 1 2 3 4 5 PS1 PS2 ETHERNET 6E122-08 RESET RESET COM CPU 100 Mbs 1 2 3 4 5 6 CPU 1X 2X 3X 4X 100 Mbs 5X 6X 1 2 7 8 2159-10 UTP Cable with RJ45 Connectors RJ45-to-DB9 PC Adapter DB9 Port UPS Device Figure 5-2 5-6 Uninterruptible Power Supply (UPS) 6H122-08 User’s Guide
Management Terminal Setup 5.3.3 Management Terminal Setup Parameters Table 5-2 lists the setup parameters for the local management terminal.
Chapter 5: Local Management Telnet Connections Once the module or chassis has a valid IP address, the user can establish a Telnet session with Local Management from any TCP/IP based node on the network. Telnet connections to the 6H122-08 require the community name passwords assigned at the SNMP Community Names screen of either the 6C105 chassis, or the module. For additional information about community names, refer to Section 5.8.
Accessing Local Management 5.4 ACCESSING LOCAL MANAGEMENT Access to Local Management is controlled through the Password screen, Figure 5-3. Whenever a connection is made to the 6H122-08 the Password screen displays. Before continuing, the user must enter a password which is compared to the previously stored passwords. The level of access allowed the user depends on the password. To set or change passwords refer to Section 5.8. The following steps describe the procedure to access Local Management. 1.
Chapter 5: Local Management • If an invalid password is entered, the terminal beeps and the cursor returns to the beginning of the password entry field. • Entering a valid password causes the associated access level to display at the bottom of the screen and the Main Menu screen to appear. • If no activity occurs for several minutes, the Password screen reappears and the session ends. 5.4.
Accessing Local Management \ General Configuration Chassis Menu SNMP Community Names SNMP Traps Chassis Environmental Port Redirect Function Password Module Configuration Menu Main Menu General Configuration SNMP Community Names SNMP Traps Switch Configuration Ethernet Interface Configuration SmartTrunk Configuration Module Specific Configuration Menu Module Menu Module Statistics Menu Switch Statistics Interface Statistics RMON Statistics System Resources Flash Download Port Redirect Function Broa
Chapter 5: Local Management Chassis Menu General Configuration SNMP Community Names SNMP Traps Chassis Environmental Password Module Configuration Menu Main Menu General Configuration SNMP Community Names SNMP Traps Ethernet Interface Configuration Module Menu Module Statistics Menu Module Specific Configuration Menu System Resources Interface Statistics Flash Download RMON Statistics Network Tools Figure 5-6 5.4.
Accessing Local Management Using the Return Command To exit a Local Management using the RETURN command, proceed as follows: 1. Use the arrow keys to highlight the RETURN command at the bottom of the Local Management screen. 2. Press ENTER. The previous screen in the Local Management hierarchy displays. NOTE The user can also exit Local Management screens by pressing ESC twice. This exit method does not warn about unsaved changes and all unsaved changes will be lost. 3.
Chapter 5: Local Management 5.5 THE MAIN MENU SCREEN The Main Menu Screen is the access point for all Local Management screens for the module and the 6C105 chassis. Figure 5-7 shows the Main Menu screen.
Chassis Menu Screen MODULES The MODULES menu item provides access to the Module Selection screen that is used to select individual modules in the chassis for management purposes. Access the Module Selection screen by using the arrow keys to highlight the MODULES menu item and pressing ENTER. The Module Selection screen displays. Proceed to Section 5.12. 5.
Chapter 5: Local Management The following briefly explains each screen accessible from the Chassis Menu screen. CHASSIS CONFIGURATION The Chassis Configuration screen allows the user to configure operating parameters for the 6C105 chassis. For details, refer to Section 5.7. SNMP COMMUNITY NAMES The SNMP Community Names screen allows the user to enter new, change, or review the community names used as access passwords for device management operation.
Chassis Configuration Screen Access the Chassis Configuration screen from the Chassis Menu screen by using the arrow keys to highlight the CHASSIS CONFIGURATION menu item and pressing ENTER. The Chassis Configuration screen, Figure 5-9, displays. Event Message Line 6C105 LOCAL MANAGEMENT Chassis Configuration MAC Address: 00-00-ID-00-00-00 Chassis Date: 10/11/97 IP Address: 0.0.0.0 Chassis Time: 14:23:00 Subnet Mask: 0.0.0.0 Screen Refresh Time: 30 sec. Screen Lockout Time: 15 min.
Chapter 5: Local Management Subnet Mask (Modifiable) NOTE When a valid IP address is assigned, the Subnet Mask field automatically enters the default mask that corresponds with class of IP entered in the IP Address field. Some firmware revisions do support changing the chassis subnet mask from the default value. Refer to your Release Notes to ensure that the Subnet Mask is a modifiable field. Displays the subnet mask for the chassis.
Chassis Configuration Screen Screen Lockout Time (Modifiable) Contains the maximum number of minutes that the Local Management application displays a module’s screen while awaiting input or action from a user. For example, if the number 5 is entered in this field, the user has up to five minutes to respond to each of the specified module’s Local Management screens.
Chapter 5: Local Management 3. Press ENTER. If the IP address is a valid format, the cursor returns to the beginning of the IP address field. If the entry is not valid, the Event Message Line displays “INVALID IP ADDRESS OR FORMAT ENTERED”. Local Management does not alter the current value and refreshes the IP address field with the previous value. 4. Use the arrow keys to highlight the SAVE command, then press ENTER. The “SAVED OK” message displays indicating that the changes have been saved to memory.
Chassis Configuration Screen 5.7.3 Setting the Chassis Date The 6C105 is year 2000 compliant, so the Chassis Date may be set beyond the year 1999. To set the chassis date, perform the following steps: 1. Use the arrow keys to highlight the Chassis Date field. 2. Enter the date in an MM/DD/YYYY format. NOTE It is not necessary to add separators between month, day, and year numbers. For example, to set the date to 03/17/1997, type “03171997” in the Chassis Date field. 3.
Chapter 5: Local Management 4. Use the arrow keys to highlight the SAVE command at the bottom of the screen and press ENTER. 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 Chassis Time field with the previous value. NOTE 5.7.5 Upon saving the new chassis time, all interface modules installed in the chassis recognize the new value as the current time.
Chassis Configuration Screen If the time entered is within the 1 to 30 minutes range, 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 setting, but it does refresh the Screen Lockout Time field with the previous value. 5.7.7 Setting the Operational Mode To set the Operational Mode, proceed as follows: 1. Use arrow keys to highlight the Operational Mode field. 2.
Chapter 5: Local Management NOTE If the 6H122-08 has been set to 802.1Q SWITCHING, refer to your Port Based VLAN User’s Guide to configure the devices for this type of operation. The Operational Mode field in the Chassis Configuration screen does not support the SECURE FAST VLAN operational mode. For the modules to function as SecureFast switches, they must have a unique IP addresses, and be configured to act as Standalone devices in terms of Local Management via the 6C105 chassis. Section 5.15.
SNMP Community Names Screen Event Message Line 6C105 LOCAL MANAGEMENT SNMP Community Names Community Name Access Policy public read-only public read-write public super-user EXIT SAVE RETURN 2159-35 Figure 5-11 The SNMP Community Names Screen The following explains each SNMP Community Names screen field: Community Name (Modifiable) Displays the user-defined name through which a user accesses 6C105 management. Any community name assigned here acts as a password to Local/Remote Management.
Chapter 5: Local Management super-user 5.8.1 This community name permits read-write access to the 6C105 MIB objects and allows the user to change all modifiable parameters including community names, IP addresses, traps, and SNMP objects. Establishing Community Names The password used to access Local Management at the Password screen must have Super-User access in order to view and edit the SNMP Community Names screen.
SNMP Traps Screen 5.9 SNMP TRAPS SCREEN Since the 6C105 is an SNMP compliant device, it can send messages to multiple Network Management Stations to alert users of status changes. The SNMP Traps screen is shown in Figure 5-12. Access the SNMP Traps screen from the Chassis Menu screen by using the arrow keys to highlight the SNMP TRAPS menu item and pressing ENTER. The Chassis SNMP Traps screen displays.
Chapter 5: Local Management 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. 5.9.1 Configuring the Trap Table To configure the Trap table, proceed as follows: 1. Using the arrow keys, highlight the appropriate Trap Destination field. 2. Enter the IP Address of the workstation that is to receive traps. IP address entries must follow the DDN format. For example: 134.141.79.121 3. Press ENTER.
Chassis Environmental Screen 5.10 CHASSIS ENVIRONMENTAL SCREEN The Chassis Environmental menu item allows the user to view chassis environmental information. Access the Chassis Environmental Information screen from the Chassis Menu screen by using the arrow keys to highlight the CHASSIS ENVIRONMENTAL menu item and pressing ENTER. The Chassis Environmental Information screen, Figure 5-13, displays.
Chapter 5: Local Management 5.11 NOTE PORT REDIRECT FUNCTION SCREEN The Port Redirect Function screen may not be available depending on the operational mode that has been set for the chassis. Refer to your Release Notes to see what operational modes support the Port Redirect Function. Refer to Section 5.7.7, Setting the Operational Mode, for instructions on configuring the operational mode of all the modules installed in the chassis.
Port Redirect Function Screen Event Message Line 6C105 LOCAL MANAGEMENT Port Redirect Function Source ============ Module Port Destination ============ Port Module 1 1 3 2 ON 1 1 3 3 ON 1 1 3 4 ON 2 2 1 1 OFF 2 2 3 3 ON 3 3 4 4 ON 3 3 5 5 ON 3 3 5 8 OFF Source Port [1] Destination Port [1] Destination Module [1] Source Module [1] SAVE Remap Errors ============ NEXT EXIT Status [ADD] Errors [ON] PREVIOUS RETURN RETURN 2159_38 Figure 5-14 Port Redirect
Chapter 5: Local Management Source Port [n] (Selectable) Allows a selected port [n] to be configured as a source port. Destination Module [n] (Selectable) Allows a selected module [n] to be configured as a destination module. Destination Port [n] (Selectable) Allows a selected port [n] to be configured as a destination port.
Port Redirect Function Screen 5.11.2 Changing Source and Destination Ports Add or delete source/destination module and port entries as follows: 1. Use the arrow keys to highlight the Source Module field. 2. Press the SPACE bar or BACKSPACE one or more times to increment or decrement the module number displayed in the brackets [n] until the appropriate module number is displayed. 3. Use the arrow keys to highlight the Source Port field. 4.
Chapter 5: Local Management 5.12 MODULE SELECTION SCREEN The Module Selection screen is the access point to Local Management for all modules installed in the SmartSwitch 6000 chassis. By selecting a module, the Module Menu for the selected device displays. Figure 5-15 shows the Module Selection screen.
Module Selection Screen Serial # (Read-only) Indicates the serial number of the module. The serial number of the device is necessary when calling the Cabletron Systems Global Call Center. Hardware Revision (Read-only) Reflects the hardware version of the module. 5.12.1 Selecting a Module To select an individual module to perform Local Management functions, proceed as follows: 1. Use the arrow keys to highlight the desired module number in the Module # field. 2.
Chapter 5: Local Management 5.13 MODULE MENU SCREEN The Module Menu screen is the access point for all Local Management screens for the 6H122-08. Figure 5-16 shows the 6H122-08 Module Menu screen. 6H122-08 LOCAL MANAGEMENT Module Menu Firmware Revision: XX.XX.XX BOOTPROM Revision: XX.XX.
Module Configuration Menu Screen MODULE STATISTICS The Module Statistics screen provides statistics and performance information for the 6H122-08. For details about this screen, refer to Section 5.25. NETWORK TOOLS The Network Tools function resides on the 6H122-08 and consists of a series of commands that allow the user to access and manage network devices. Section 5.29 explains how to use the Network Tools utility. 5.
Chapter 5: Local Management Event Message Line 6H122-08 LOCAL MANAGEMENT Module Configuration Menu Module Type: 6H122-08 Slot Number: X Firmware Revision: XX.XX.XX BOOTPROM Revision: XX.XX.
Module Configuration Menu Screen SWITCH CONFIGURATION The Switch Configuration screen provides basic setup options for modifying the switching functions of the modules. For details, refer to Section 5.18. ETHERNET INTERFACE CONFIGURATION The Ethernet Interface Configuration screen indicates the link status, current and desired operational mode, and advertised ability for ports 1 through 8 on the 6H122-08. For details, refer to Section 5.19.
Chapter 5: Local Management 5.15 GENERAL CONFIGURATION SCREEN The General Configuration screen, Figure 5-18, allows the user to set the system date and time, IP address and subnet mask, the default gateway, the TFTP Gateway IP address, the Operational Mode, the Management Mode, and the COM port configuration. The General Configuration screen also allows the user to Clear NVRAM, and enable or disable IP Fragmentation.
General Configuration Screen IP Address (Modifiable) This field allows the IP address to be set for the 6H122-08. To set the IP address, refer to Section 5.15.1. Subnet Mask (Modifiable) Displays the subnet mask for the module. A subnet mask “masks out” the network bits of the IP address by setting the bits in the mask to 1 when the network treats the corresponding bits in the IP address as part of the network or subnetwork address, or to 0 if the corresponding bit identifies the host.
Chapter 5: Local Management Screen Lockout Time (Modifiable) Contains the maximum number of minutes that the Local Management application displays a module’s screen while awaiting input or action from a user. For example, if the number 5 is entered in this field, the user has up to five minutes to respond to each of the specified module’s Local Management screens.
General Configuration Screen Management Mode (Toggle) This field toggles between DISTRIBUTED and STAND ALONE. In DISTRIBUTED mode, Local Management is entered via the 6C105 password screen, and all chassis configuration screens are available to the user. All other modules installed in the chassis that are set for distributed management may also be accessed via a connection to a single COM port on one of the modules.
Chapter 5: Local Management Clear NVRAM (Toggle) This allows the user to reset NVRAM to the factory default settings. All user-entered parameters, such as IP address and Community Names are then replaced with 6H122-08 default configuration settings. For details, refer to Section 5.15.13. IP Fragmentation (Toggle) This field allows the user to enable or disable IP fragmentation. The default setting for this field is ENABLED.
General Configuration Screen WARNING! YOU HAVE ELECTED TO SAVE ONE OR MORE CONFIGURATION ITEMS THAT REQUIRE RESETTING THIS MODULE. ARE YOU SURE YOU WANT TO CONTINUE? NO YES 174252 Figure 5-19 Configuration Warning Screen 5. Use the arrow keys to highlight the YES command. Press ENTER. The changes are saved and the module reboots. 5.15.
Chapter 5: Local Management 4. Use the arrow keys to highlight the SAVE command, then press ENTER. The warning screen shown in Figure 5-19 displays. 5. Use the arrow keys to highlight the YES command and press ENTER. The changes are saved and the module reboots. 5.15.3 Setting the Default Gateway If the SNMP management station is located on a different IP subnet than the 6H122-08, a default gateway must be specified. When an SNMP Trap is generated, the 6H122-08 sends the Trap to the default gateway.
General Configuration Screen 3. Press ENTER. If the TFTP gateway IP address entered is a valid format, the cursor returns to the beginning of the TFTP Gateway IP Address field. If the entry is not valid, the Event Message Line displays “INVALID TFTP GATEWAY IP ADDRESS OR FORMAT ENTERED”. Local Management does not alter the current value, but it does refresh the TFTP Gateway IP Address field with the previous value. 4. Use the arrow keys to highlight the SAVE command. 5. Press ENTER.
Chapter 5: Local Management 5.15.6 Setting the Module Time To set the module clock, perform the following steps: NOTE If the 6C105 chassis has been assigned a chassis time, it is not necessary to assign a module time to the 6H122-08. All installed modules recognize the chassis time of the 6C105. 1. Use the arrow keys to highlight the Module Time field. 2. Enter the time in an 24-hour format, HH:MM:SS.
General Configuration Screen 5.15.8 Setting the Screen Lockout Time The screen lockout time can be set from 1 to 30 minutes with a default of 15 minutes. To set a new lockout time, perform the following steps: 1. Use the arrow keys to highlight the Screen Lockout Time field. 2. Enter a number from 1 to 30. 3. Press ENTER to set the lockout time in the input field. 4. Use the arrow keys to highlight the SAVE command at the bottom of the screen and press ENTER.
Chapter 5: Local Management 2. Press the SPACE bar to step to the appropriate operation mode, (802.1D SWITCHING, 802.1Q SWITCHING, or SECURE FAST VLAN). 3. Use the arrow keys to highlight the SAVE command, then press ENTER. The warning screen shown in Figure 5-19 displays. 4. Use the arrow keys to highlight the YES command and press ENTER. The changes are saved and the module reboots. Upon saving the new operational mode, the module will reboot. NOTE If the 6H122-08 has been set to 802.
General Configuration Screen 5.15.11 Configuring the COM Port ! CAUTION Before altering the COM port settings, ensure that a valid IP address is set for the module or chassis. (Refer to Section 5.15.1, Setting the IP Address). Read this entire COM port configuration section before changing the settings of the COM port. The 6H122-08 COM port supports the following applications: NOTE Refer to the Release Notes included with the 6H122-08 to verify which COM Port applications are currently supported.
Chapter 5: Local Management WARNING THE COM PORT HAS BEEN RECONFIGURED AND THERE IS NO IP ADDRESS SET FOR THIS DEVICE. YOU WILL NO LONGER BE ABLE TO MANAGE THIS BOARD. DO YOU STILL WISH TO RECONFIGURE THIS COM PORT? YES NO 174252 Figure 5-20 NOTE COM Port Warning Screen If the 6C105 chassis has been configured with a valid IP address this screen will not appear. When the chassis is assigned a valid IP address all the interface modules installed share this same address. 3.
General Configuration Screen 5.15.12 Changing the Com Port Application After enabling the COM port as described in Section 5.15.11, you can select one of the applications supported by the COM port: LM, and UPS. The default application is LM. To change the COM port application: 1. Use the arrows keys to highlight the Application field. 2. Use the SPACE bar or BACKSPACE to step through the available settings until the operation you require appears.
Chapter 5: Local Management 5.15.13 Clearing NVRAM ! CAUTION Clearing NVRAM will result in the loss of all user-entered parameters. Do not proceed unless this procedure is completely understood. Clearing NVRAM allows the user to clear all user-entered parameters, such as IP address and Community Names from NVRAM. 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.
SNMP Community Names Screen 5.15.14 Enabling/Disabling IP Fragmentation To enable or disable IP fragmentation, proceed as follows: 1. Use the arrow keys to highlight the IP Fragmentation field. 2. Press the SPACE bar to choose either ENABLED or DISABLED. 3. Use the arrow keys to highlight the SAVE command. 4. Press ENTER. The Event Message Line at the top of the screen displays “SAVED OK”. ! CAUTION 5.16 If the 6H122-08 is being bridged to an FDDI ring IP Fragmentation should be enabled.
Chapter 5: Local Management Access the SNMP Community Names screen from the Module Configuration Menu screen by using the arrow keys to highlight the SNMP COMMUNITY NAMES menu item and pressing ENTER. The SNMP Community Names screen, Figure 5-22, displays. Event Message Line 6H122-08 LOCAL MANAGEMENT SNMP Community Names Firmware Revision: Module Type: 6H122-08 Slot Number: X XX.XX.XX BOOTPROM Revision: XX.XX.
SNMP Community Names Screen read-write This community name allows read and write access to the 6H122-08 MIB objects, excluding security protected fields for super-user access only. super-user This community name permits read-write access to the 6H122-08 MIB objects and allows the user to change all modifiable parameters including community names, IP addresses, traps, and SNMP objects. 5.16.
Chapter 5: Local Management 5.17 SNMP TRAPS SCREEN Since the 6H122-08 is an SNMP compliant device, it can send messages to multiple Network Management Stations to alert users of status changes. The SNMP Traps screen is shown in Figure 5-23. NOTE It is only necessary to assign SNMP traps if the user desires the traps to be sent to different addresses than those assigned in Section 5.8 which details how to set SNMP Traps for the 6C105 chassis.
SNMP Traps Screen Trap Community Name (Modifiable) Displays the Community Name included in the trap message sent to the Network Management Station with the associated IP address. 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. 5.17.1 Configuring the Trap Table To configure the Trap Table, proceed as follows: 1. Using the arrow keys, highlight the appropriate Trap Destination field. 2.
Chapter 5: Local Management 5.18 NOTE SWITCH CONFIGURATION SCREEN The Switch Configuration screen will not be available if the operational mode of the module has been set to SECURE FAST VLAN. This screen may only be used by modules configured to operate as 802.1D or 802.1Q switches. The Switch Configuration screen, Figure 5-24, provides the basic setup options to modify switch operations in your network.
Switch Configuration Screen Event Message Line 6H122-08 LOCAL MANAGEMENT Switch Configuration Module Type: 6H122-08 Slot Number: X Firmware Revision: Switch Address: 00-00-1D-00-00-00 Number of Ports: 12 Type of STA: Age Time (sec): XX.XX.XX BOOTPROM Revision: XX.XX.
Chapter 5: Local Management Port # (Read-Only) Lists each switch port on the module. If the number of ports is greater than eight, then the additional ports are listed on subsequent screens. MAC Address (Read-Only) Displays the hardware address assigned to each listed port. State (Read-Only) Disabled: Management disabled this interface. No traffic is received or forwarded while the interface is disabled. Listening: The switch is not adding information to the Transparent Database.
Switch Configuration Screen 3. Use the arrow keys to highlight the SAVE command at the bottom of the screen. 4. Press ENTER. The message “SAVED OK” is displayed. 5.18.2 Setting the Age Time To set the Age Time, proceed as follows: 1. Use the arrow keys to highlight the Age Time field. 2. Enter the desired Age Time in increments of 10. The available Age Time range is 10 seconds to 1,000,000 seconds with the default value being 300 seconds. 3.
Chapter 5: Local Management 5.19 ETHERNET INTERFACE CONFIGURATION Access the Ethernet Interface Configuration screen from the Module Specific Configuration Menu screen by using the arrow keys to highlight the ETHERNET INTERFACE CONFIGURATION menu item and pressing ENTER. The Ethernet Interface Configuration screen displays. Event Message Line 6H122-08 LOCAL MANAGEMENT Ethernet Interface Configuration Module Type: 6H122-08 Slot Number: X Port Num Port Type Link Status Firmware Revision: XX.XX.
Ethernet Interface Configuration Link Status (Read-Only) Indicates whether or not there is a physical connection from a particular port to another 10BASE-T, 100BASE-TX/FX, or 100BASE-TXFD/FXFD device. One of the following values is displayed: • Link – There is a link signal present and a valid physical connection to another 10BASE-T, 100BASE-TX/FX, or 100BASE-TXFD/FXFD device. • No Link – There is no link signal present and there is no valid physical connection to another device. Current Oper.
Chapter 5: Local Management NOTE In normal operation, the port with an FE-100TX installed automatically establishes a link with the device at the other end of the segment without requiring user setup. However, Local Management provides the user with the option of manually configuring that port. Advertised Ability (Selectable) During auto-negotiation, the FE-100TX “tells” the device at the other end of the segment what its capabilities are.
Ethernet Interface Configuration 2. Use the SPACE bar to select the desired mode. Press ENTER. If any mode other than Auto-Negotiation is selected, the port only operates in the chosen mode and auto-negotiation is disabled. 3. Use the arrow keys to highlight the SAVE command. Press ENTER. The message “SAVED OK” displays and Local Management saves the changes to memory. The selected mode is displayed in both the Desired Operational Mode field and the Current Operational Mode field. 5.19.
Chapter 5: Local Management 5.19.4 Configuring an FE-100FX or FE-100F3 Interface for Port 7 or 8 When an FE-100FX or FE-100F3 is installed in port 7 or 8, it must be manually set to operate in the same technology as the device at the other end of the connected segment. Section 5.19.5 provides instructions for manually setting the port with an FE-100FX or FE-100F3 interface. 5.19.5 Setting the FE-100FX and FE-100F3 in Operational Mode Use this field to set the active technology.
Module Specific Configuration Menu Screen 5.20 MODULE SPECIFIC CONFIGURATION MENU SCREEN The Module Specific Configuration Menu screen, Figure 5-26, allows the user to select one of five screens to configure ports or check system resources specific to the 6H122-08. NOTE The following menu items on the Module Specific Configuration Menu screen may not display if the operational mode of the module has been set to SECURE FAST VLAN or 802.
Chapter 5: Local Management 6H122-08 LOCAL MANAGEMENT Module Specific Configuration Menu Module Type: 6H122-08 Slot Number: X Firmware Revision: XX.XX.XX BOOTPROM Revision: XX.XX.XX SYSTEM RESOURCES FLASH DOWNLOAD PORT REDIRECT FUNCTION BROADCAST SUPPRESSION 802.
Module Specific Configuration Menu Screen BROADCAST SUPPRESSION The Broadcast Suppression screen allows the user to set a desired limit of receive broadcast frames per port per second. For details, refer to Section 5.24. 802.1Q VLAN CONFIGURATION This menu item will only display if the module has been configured to operate as an IEEE 802.1Q switch and the Management Mode has been set to STAND ALONE. When selected, this menu item opens the VLAN Main Menu screen.
Chapter 5: Local Management 5.21 SYSTEM RESOURCES SCREEN The System Resources screen, Figure 5-27, provides information concerning the processor used in the 6H122-08 and the amount of FLASH memory, DRAM, and NVRAM that is installed and how much of this memory is available. Access the System Resources screen from the Module Specific Configuration Menu screen by using the arrow keys to highlight the SYSTEM RESOURCES menu item and pressing ENTER. The System Resources screen displays.
System Resources Screen DRAM Installed (Read-only) Indicates the amount of DRAM installed in the 6H122-08 and how much of it is currently available. NVRAM Installed (Read-only) Indicates the amount of NVRAM installed in the 6H122-08 and how much of it is currently available. Current Switch Utilization (Read-only) Shows how much (percentage of capacity) the 6H122-08 is currently being used. Peak Switch Utilization (Read-only) Shows the peak percentage of maximum switching capacity, since last reset.
Chapter 5: Local Management 5.22 FLASH DOWNLOAD SCREEN The Flash Download screen, shown in Figure 5-28, allows the user to clear the information stored in the 6H122-08 FLASH memory and download a new image file from a TFTP server. NOTE The user may also force a download by changing the position of Switch 6 located inside the module. Refer to Section C.2 for details. Before downloading a new image to the module, load the image onto the network TFTP server.
Flash Download Screen NOTE Download Server IP and Download Server Filename are displayed only when TFTP or RUNTIME are selected in Download Method. The following briefly explains each field of the Flash Download screen: Download Method (Selectable) This field steps through TFTP, RUNTIME and BOOTP. If set for BOOTP, the module sends out a BootP request to determine the IP address of the TFTP server and the filename of the image to be downloaded.
Chapter 5: Local Management If TFTP or RUNTIME is selected as the download method (Figure 5-28), the following two additional fields appear: Download Server IP (Selectable) The IP address of the TFTP server to be used for the FLASH download is entered in this field. Download File Name (Selectable) The complete TFTP Server path and file name of the new image is entered in this field. 5.22.1 Image File Download Using TFTP Set the 6H122-08 to download to FLASH using TFTP as follows: 1.
Flash Download Screen 5.22.2 Image File Download Using RUNTIME Set the 6H122-08 to download to FLASH using RUNTIME as follows: 1. Use the arrow keys to highlight the Download Method field. 2. Use the SPACE bar to select RUNTIME. 3. Use the arrow keys to highlight the Reboot After Download field. 4. Use the SPACE bar to select either YES or NO. Select YES if you want the module to reboot after the download is completed.
Chapter 5: Local Management 5.22.3 Image File Download Using BootP Set the 6H122-08 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 IP Addr field. Set the IP address of the TFTP gateway server (this defaults to the same IP address set in the TFTP Gateway IP Addr field in the General Configuration screen). 4.
Port Redirect Function Screen Access the Port Redirect Function screen from the Module Specific Configuration Menu screen by using the arrow keys to highlight the PORT REDIRECT FUNCTION menu item and pressing ENTER. The Port Redirect Function screen displays. Event Message Line 6H122-08 LOCAL MANAGEMENT Port Redirect Function Module Type: 6H122-08 Slot Number: X Firmware Revision: XX.XX.XX BOOTPROM Revision: XX.XX.
Chapter 5: Local Management Errors (Toggle) Allows the user to configure the source ports to either send errored frames to selected destination ports, or to drop errored frames, and send only valid traffic to the destination ports. The default setting of this field is ON. Status (Toggle) Allows you to add or delete the source and destination ports selected in the Source Port [n] and Destination Port [n] fields. 5.23.
Broadcast Suppression Screen 5.24 BROADCAST SUPPRESSION SCREEN The Broadcast Suppression screen, Figure 5-30, allows the user to set a desired limit of receive broadcast frames per port per second. The Broadcast Suppression screen may not be available if the operational mode of the module has been set to SECURE FAST VLAN. Refer to your Release Notes to see what operational modes support Broadcast Suppression. Refer to Section 5.15.9 for instructions on configuring the operational mode of the module.
Chapter 5: Local Management The following explains each field of the Broadcast Statistics screen: PORT # (Read-only) Identifies the number of the port. Total RX (Read-Only) Displays the total number of broadcast frames received. Peak Rate (Read-Only) Displays the number of broadcast frames received per second. Time Since Peak (Read-Only) Displays the time since peak broadcast frames received.
Module Statistics Menu Screen 5.24.2 Setting the Reset Peak Switch To set the Reset Peak Switch field to YES or NO, proceed as follows: 1. Use the arrow keys to highlight the Reset Peak field for the selected port. 2. Press the SPACE bar to select YES or NO. 3. Use the arrows keys to highlight the SAVE command at the bottom of the screen. 4. Press ENTER. The message “SAVED OK” is displayed. 5.
Chapter 5: Local Management 6H122-08 LOCAL MANAGEMENT Module Statistics Menu Module Type: 6H122-08 Slot Number: X Firmware Revision: XX.XX.XX BOOTPROM Revision: XX.XX.XX SWITCH STATISTICS INTERFACE STATISTICS RMON STATISTICS EXIT RETURN 2159-27 Figure 5-31 Module Statistics Menu Screen The Module Statistics Menu screen displays the following menu items: SWITCH STATISTICS The Switch Statistics screen lists the number of frames received, transmitted, filtered, and forwarded by each interface.
Switch Statistics Screen 5.26 SWITCH STATISTICS SCREEN The Switch Statistics screen, Figure 5-32, lists the number of frames received, transmitted, filtered, and forwarded by each interface, including backplane interfaces. NOTES The Switch Statistics screen will not be available if the operational mode of the module has been set to SECURE FAST VLAN. This screen may only be used by modules configured to operate as traditional or 802.1Q switches.
Chapter 5: Local Management The Switch Statistics screen displays the following items: Port # (Read-Only) Identifies the interface or port number. Frames Rcvd (Read-Only) Displays the number of frames received by the interface. Frames Txmtd (Read-Only) Displays the number of frames transmitted by the interface. 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.
The Interface Statistics Screen 5.27 THE INTERFACE STATISTICS SCREEN The Interface Statistics screen is used to gather MIB-II statistics for all of the 6H122-08 interfaces (ports 1 through 6, optional Fast Ethernet Interface Modules and all backplane interfaces). Access the Interface Statistics screen by using the arrow keys to highlight the INTERFACE STATISTICS menu item on the Module Statistics Menu screen and pressing ENTER. The Interface Statistics screen, Figure 5-33, displays.
Chapter 5: Local Management Name (Read-only) The Name field displays the type of interface for which statistics are being displayed. InOctets (Read-only) This field displays the total number of octets (bytes) that have been received on the interface. This includes all octets from bad frames, and framing characters. InUnicast (Read-only) The InUnicast field displays the total number of frames that have been received that were sent to a single address.
The Interface Statistics Screen OutNonUnicast (Read-only) This field displays the total number of frames transmitted to a broadcast or multicast address. OutDiscards (Read-only) The OutDiscards field displays the total number of outbound frames that were discarded, even though the frames contained no errors. This field may increment, because the switch needed to free up buffer space, or the switch was being overutilized.
Chapter 5: Local Management Link Status (Read-only) This field displays the current link status of the interface. This field will read either “Link” or “No Link”. Duplex Mode (Read-only) This field indicates whether the interface is operating in normal or full duplex mode. This field will read either “Standard” or “Full Duplex”. Interface [XX] (Command) This command is used to enter an interface number for viewing statistics. For instructions on how to use this command, refer to Section 5.27.1.
RMON Statistics Screen 5.28 RMON STATISTICS SCREEN RMON statistics for each interface, on a interface-by-interface basis, are viewed through the RMON Statistics screen shown in Figure 5-34. Access the RMON Statistics screen by using the arrow keys to highlight the RMON STATISTICS menu item on the Module Statistics Menu screen and pressing ENTER. The RMON Statistics screen displays. Event Message Line 6H122-08 LOCAL MANAGEMENT RMON Statistics Module Type: 6H122-08 Slot Number: X Firmware Revision: XX.XX.
Chapter 5: Local Management The following definitions explain each field of the RMON Statistics screen: RMON Index (Read-only) This field displays the current Ethernet interface for which statistics are being shown. The 6H122-08 has an embedded RMON agent that gathers statistics for each interface on the module. Data Source (Read-only) This field displays the source of the statistics data that is currently being displayed on the screen.
RMON Statistics Screen Multicasts (Read-only) The Multicasts field displays the total number of good frames received that were directed to a multicast address. The value of this field does not include frames directed to the broadcast address. CRC Align Errors (Read-only) This field displays the number of frames with bad Cyclic Redundancy Checks (CRC) received from the network. The CRC is a 4-byte field in the data frames that ensures that the data received is the same as the data that was originally sent.
Chapter 5: Local Management Total Octets (Read-only) This field displays the total number of octets (bytes) of data, including those in bad frames, received on this interface. 64 Octets (Read-only) Displays the total number of frames including bad frames, received that were 64 bytes in length (excluding framing bits, but including FCS bytes).
RMON Statistics Screen 5.28.1 Displaying RMON Statistics To display the statistics for any index, proceed as follows: 1. Use the arrow keys to highlight the Index [XX] field at the bottom of the screen. 2. Press the SPACE bar to increment (or press the DEL [delete] key to decrement) the index number. 3. Press ENTER (neither the RMON Index field nor the statistics will change until ENTER is pressed). 5.28.
Chapter 5: Local Management 5.29 NETWORK TOOLS The Network Tools function resides on the 6H122-08 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 menu item in the Module Menu screen and pressing ENTER. The Network Tools screen displays.
Network Tools NOTE The conventions used in describing the commands in Network Tools are as follows: Arguments enclosed by [ ] are required. Arguments enclosed by < > are optional. In the following command examples, the information entered by the user is shown in bold Helvetica font. To abort the output or interrupt a process, press the CONTROL key and c key simultaneously, designated as ^C here. The commands are presented in the following format: command: Syntax: Shows the required command format.
Chapter 5: Local Management Each ARP cache entry lists the network interface that the device is connected to, the device’s network address or IP address, the device’s physical address or MAC address, and the media type of connection to the device. Media types are displayed as numbers, which stand for the following states: 1 - Other 2 - Invalid entry (cannot ping device, timed out, etc.
Network Tools bridge: Syntax: bridge [ENABLE/DISABLE] [IFNUM/ALL] Description: The bridge command allows each bridge port 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 status of that interface, while specifying ALL will affect every interface.
Chapter 5: Local Management defroute: Syntax: defroute [interface number] [IP address] Description: The defroute command allows the user to view, set or delete the default IP route to a managed device through the specified interface. Options: Not Applicable Example: -> defroute 2 147.152.42.32 # Default route is 147.152.42.32 on interface 2 -> defroute # Default route is 147.152.42.32 on interface 2 -> defroute delete # Default route is not currently set.
Network Tools netstat: Syntax: netstat [option] Description: The netstat command provides a display of general network statistics for the managed device. The netstat command must be used with one of the two display options.
Chapter 5: Local Management reset: Syntax: reset Description: The reset command allows a soft reset of the device. The user will be queried to confirm the reset command to insure against unwanted resets. ! The Network Tools connection to the module will be terminated upon execution of this command.
Network Tools show: Syntax: show [PROTOCOL] [TABLE] Description: The show command displays information concerning various components of the device. Protocols currently supported are IP, IPX, DECnet, and AppleTalk. Components of those protocols that are currently supported are ARP caches, route tables, FIB tables, server tables, and interface tables. The number of valid entries in the table will be displayed at the end of the table display.
Chapter 5: Local Management traceroute: Syntax: traceroute [IP address] Description: The traceroute command generates a TRACEROUTE request to a specified IP address and provides a display of all next-hop routers in the path to the device. If the device is not reached, the command displays all next-hop routers to the point of failure. Options: Not Applicable Example: -> traceroute 122.144.11.52 # next-hop[0] : 122.144.60.45 # next-hop[1] : 122.144.8.113 # next-hop[2] : 122.144.61.45 # 122.144.11.
Network Tools telnet: Syntax: telnet [IP address] [Port #] Description: The telnet command allows the user to communicate with another host (that supports Telnet connections) using the Telnet protocol. The user must specify the remote host using its IP address. The [IP address] field is mandatory. If no Port number is specified, telnet will attempt to contact the host at the default port. Options: [Port #] Example: -> telnet 134.141.12.345 Trying 134.141.12.345 Connected to 134.141.12.
Chapter 5: Local Management link_trap: Syntax: link_trap [enable/disable/status] [PORT/all] Description: The link_trap command allows link traps to be enabled or disabled when specifying a single port, or simultaneously when specifying “all” or no ports. When one or all ports are specified to enable, disable, or find their status, their current condition is displayed.
APPENDIX A SPECIFICATIONS This appendix provides operating specifications for the Cabletron Systems 6H122-08 Interface Modules. Cabletron Systems reserves the right to change these specifications at any time without notice. A.1 DEVICE SPECIFICATIONS Processor: Dynamic Random Access Memory (DRAM): FLASH Memory: A.2 16 MB 4 MB PHYSICAL PROPERTIES Dimensions: Weight (Unit): MTBF (Predicted): A.3 Intel i960 RISC processor control 43.87 H x 5.71 W x 27.88 D (cm) 18.28 H x 2.38 W x 11.62 D (in) 2.
Appendix A: Specifications A.4 INPUT/OUTPUT PORTS 6H122-08 Specifications Ports 1 through 6 Fast Ethernet 10/100 Mbps (100BASE-TX compliant) with RJ45 type connectors. Slots for optional Fast Ethernet Slots accept three types of optional Fast Interface Modules Ethernet Interface Modules: the (ports 7 and 8) FE100-TX, FE100-FX and the FE-100F3. A.5 COM PORT PINOUT ASSIGNMENTS The COM port is a serial communications port that supports Local Management or connection to a UPS.
Regulatory Compliance A.6 REGULATORY COMPLIANCE Safety The 6H122-08 meet the safety requirements of UL 1950, CSA C22.2 No. 950, EN 60950, IEC 950 and 73/23/EEC. Electromagnetic Compatibility (EMC) The 6H122-08 meet the requirements of FCC Part 15, EN 50082-1, EN 55022, VCCI V-3, CSA C108.8, AS/NZS 3548 and 89/336/EEC.
Appendix A: Specifications A-4 6H122-08 User’s Guide
APPENDIX B FE-100TX, FE-100FX AND FE-100F3 SPECIFICATIONS The 6H122-08 supports three Fast Ethernet Interface Modules: • FE-100TX • FE-100FX • FE-100F3 This appendix provides the specifications for these modules. B.1 FE-100TX The FE-100TX uses an RJ45 connector supporting Category 5 Unshielded Twisted Pair (UTP) cabling with an impedance between 85 and 111 ohms. The slide switch on the FE-100TX determines the crossover status of the cable pairs.
Appendix B: FE-100TX, FE-100FX and FE-100F3 Specifications 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. X 7 8 FE-100F 2159-30 Figure B-2 Table B-1 Cable Type FE-100FX Transmitter Power Worst Case Budget Typical Budget 50/125 µm fiber 6.0 dB 9.0 dB 62.5/125 µm fiber 9.0 dB 12.0 dB 100/140 µm fiber 15.0 dB 18.
FE-100F3 B.3 FE-100F3 The FE-100F3 shown in Figure B-3 uses an SC style connector that supports single mode fiber optic cabling. Specifications for the FE-100F3 are listed in Table B-2 below. 3 7 8 FE-100F 2159-31 Figure B-3 Table B-2 Cable Type FE-100F3 Transmitter Power Worst Case Budget Typical Budget 8/125 µm fiber >10.0 dB <10.0 dB 12/125 µm fiber >10.0 dB <10.0 dB NOTE The transmitter power levels and receive sensitivity levels listed are peak power levels after optical overshoot.
Appendix B: FE-100TX, FE-100FX and FE-100F3 Specifications B-4 6H122-08 User’s Guide
APPENDIX C OPTIONAL INSTALLATIONS AND MODE SWITCH BANK SETTINGS This appendix covers the following items: • Required tools (Section C.1) • Locations, functions, and settings for the mode switches (Section C.2) • Installing Optional Fast Ethernet Interface Modules (Section C.3) C.1 REQUIRED TOOLS You need the following tools to perform the procedures provided in this appendix: • Antistatic wrist strap (provided with 6C105 chassis) NOTE C.
Appendix C: Optional Installations and Mode Switch Bank Settings Figure C-1 shows the location of the mode switches and the switch settings for normal operation. MODE SWITCH Flash OFF ON 1 2 3 4 5 6 7 8 DRAM Figure C-1 6H122-08 Mode Switch Location/Component Layout Switch definitions and positions are as follows: • Switches 1 through 4 – For Cabletron Systems use only. • Switch 5 – COM Port Autobaud.
Setting the Mode Switch • After changing the position of switch 6 and restarting the module, the 6H122-08 requests a new image download until they either receive a new image or the RESET button on the front panel is pressed. When the RESET button is pressed, the 6H122-08 continues trying to contact a BootP server, but will time out in approximately one minute. If the module times out, the image is downloaded from its FLASH memory. • Switch 7 – Clear NVRAM.
Appendix C: Optional Installations and Mode Switch Bank Settings C.3 INSTALLING OPTIONAL FAST ETHERNET INTERFACE MODULES Figure C-2 shows the location of the Fast Ethernet Interface Module connectors on the 6H122-08 board for port slots 7 and 8.
Installing Optional Fast Ethernet Interface Modules To install a Fast Ethernet Interface Module in port slot 7 or 8 of the 6H122-08, proceed as follows: ! CAUTION ! CAUTION The Fast Ethernet Interface Module and the 6H122-08 are sensitive to static discharges. Use an antistatic wrist strap and observe all static precautions during this procedure. Failure to do so could damage the module or the 6H122-08. The FE-100F3 uses Class 1 lasers. Do not use optical instruments to view the laser output.
Appendix C: Optional Installations and Mode Switch Bank Settings Coverplate Rear Standoff Front Standoffs 7 8 2159-32 Figure C-3 Coverplate Removal 2. Remove the screw from the rear standoff. Save the screw. ! CAUTION When installing an FE-100FX or FE-100F3 module into the 6H122-08, remove the rubber plug on the module before proceeding. 3. See Figure C-4. Gently pull the faceplate of the 6H122-08 forward to allow room for the Fast Ethernet Interface Modules to be aligned over the connector. 4.
Installing Optional Fast Ethernet Interface Modules Module Module Connector FE-1 00T X 10 100 Rear Standoff Motherboard Connector Front Standoffs 7 8 2159-33 Figure C-4 Installing the Fast Ethernet Interface Module 5. Press down firmly on the Fast Ethernet Interface Module until the pins slide all the way into the motherboard connector. Ensure that the Fast Ethernet Interface Module seats flush on the standoffs. 6.
Appendix C: Optional Installations and Mode Switch Bank Settings C-8 6H122-08 User’s Guide
INDEX Numerics 100BASE-TX cable length 2-2 10BASE-T connection 3-5 requirements 2-1 802.1Q VLAN Configuration 5-16, 5-71 COM port pin assignments A-2 Connecting to the network 3-5 Current switch utilization 5-73 D Default gateway 5-41, 5-46 Device Menu screen 5-36 Displaying statistics 5-90, 5-95 A Access policy 5-25, 5-56 B Broadcast Suppression screen 5-81, 5-82, 5-83 C Cable specifications 100BASE-FX MMF 2-2 100BASE-TX network 2-2 10BASE-T network 2-1 Chassis Configuration screen 802.
Index module date 5-41 module time 5-41, 5-47, 5-48 Module Uptime 5-42 Operational Mode 5-42, 5-49 screen lock-out time 5-42, 5-49 screen refresh time 5-41, 5-48 subnet mask 5-20, 5-41, 5-45 TFTP Gateway IP Addr 5-46 System Resources 5-70 Module Statistics Menu screen 5-83 Interface statistics 5-84 RMON statistics 5-84 Switch statistics 5-84 Module time 5-41 module uptime 5-42 N H Help related manuals 1-12 I Installation Fast Ethernet Interface Module C-4 Interface Statistics screen 5-90 IP address 5-17,
Index R RESET button 4-7 RMON Statistics screen 5-91, 5-95 S Safety A-3 Screen lock-out time 5-19, 5-22, 5-42, 5-49 Screen refresh time 5-22, 5-48 Screens Broadcast Suppression screen 5-81 Chassis Environmental Screen 5-29 Chassis Menu screen 5-15 Device Menu screen 5-36 Flash Download screen 5-74 General Configuration screen 5-40 Interface Statistics screen 5-87 Module Configuration screen 5-37 Module Selection screen 5-34 Module Specific Configuration Menu screen 5-69 Module Statistics Menu screen 5-83
Index Index-4 6H122-08 User’s Guide
