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Enterasys Networks 6H352-25 manual Using the RESET Button, Troubleshooting

Models: 6H352-25

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4-8Troubleshooting

Using the RESET Button

To reset the 6H352-25, press and release the RESET button. The 6H352-25 goes through a reset process for approximately 60 seconds. Additional downtime may result as the module reenters the network.

NOTE: Pressing the RESET button while the 6H352-25 is already in reset mode is not recommended. If the RESET button is pressed while the 6H352-25 is in reset mode, the module will enter an extended diagnostic procedure, which is unnecessary for normal operation. This extended diagnostic procedure takes longer than one minute to complete.

4-8Troubleshooting

Image 44

Enterasys Networks 6H352-25 manual Using the RESET Button, Troubleshooting

Contents

6H352-25 Fast Ethernet Installation Guide RESET COM6H352-25 FAST ENETPage Enterasys Networks, Inc 35 Industrial Way Rochester, NH VCCI NOTICE FCC NOTICEINDUSTRY CANADA NOTICE CAREFULLY READ THIS LICENSE AGREEMENT ENTERASYS NETWORKS, INC PROGRAM LICENSE AGREEMENTBEFORE OPENING OR UTILIZING THE ENCLOSED PRODUCT 7. NO LIABILITY FOR CONSEQUENTIAL DAMAGES. IN NO EVENT SHALL ENTERASYS OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF BUSINESS, PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS INFORMATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR RELIANCE DAMAGES, OR OTHER LOSS ARISING OUT OF THE USE OR INABILITY TO USE THIS ENTERASYS PRODUCT, EVEN IF ENTERASYS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. BECAUSE SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, OR IN THE DURATION OR LIMITATION OF IMPLIED WARRANTIES IN SOME INSTANCES, THE ABOVE LIMITATION AND EXCLUSIONS MAY NOT APPLY TO YOU DECLARATION OF CONFORMITY Page Contents ABOUT THIS GUIDEINTRODUCTION ContentsINSTALLATION TROUBLESHOOTINGSPECIFICATIONS MODE SWITCH BANK SETTINGS AND OPTIONSFigures FiguresTables Important Notice USING THIS GUIDEAbout This Guide MATRIX E7 Overview and Setup Guide 6C105 SmartSwitch 6000 Overview and Setup GuideSTRUCTURE OF THIS GUIDE RELATED DOCUMENTSDOCUMENT CONVENTIONS The guide uses the following conventionsDocument Conventions About This GuideGETTING HELP Introduction Important NoticeRESET COM Figure 1-1 The 6H352-25 Module1-2 Introduction 6H352-251.1 CONNECTIVITY 1.2 OPTIONAL HSIMs AND VHSIMs1.3 RUNTIME IP ADDRESS DISCOVERY NOTE The 6H352-25 will reboot after RAD is successful1.4 HALF-DUPLEX/FULL-DUPLEX AUTO-NEGOTIATION 1.5 SmartTrunk1.6 REMOTE MONITORING RMON Half-Duplex/Full-Duplex Auto-Negotiation1.9 TRAFFIC RATE LIMITING 1.7 BROADCAST SUPPRESSION1.8 PORT/VLAN REDIRECT FUNCTIONS 1.12 802.1 PORT PRIORITY 1.11 GARP SWITCH OPERATION1.10 FLOW CONTROL 1.15 SWITCHING OPTIONS Installation in the MATRIX E7 ChassisInstallation in the SmartSwitch 6000 chassis 1.13 DISTRIBUTED CHASSIS MANAGEMENT1.17 LANVIEW DIAGNOSTIC LEDs 1.16 STANDARDS COMPATIBILITYStandards Compatibility 1-8 Introduction2.2 10BASE-T NETWORK 2.1 SmartTrunk FEATURENetwork Requirements 2-2 Network Requirements 2.3 100BASE-TX NETWORK100BASE-TX Network Installation 3.2 INSTALLING OPTIONAL HSIM, VHSIM, OR FLASH MEMORY UPGRADE 3.1 UNPACKING THE 6H352-253.3 INSTALLING THE MODULE INTO THE MATRIX E7 CHASSIS Installing the Module into the MATRIX E7 Chassis Figure 3-1 Installing the 6H352-25 into the MATRIX E7 Chassis3-4 Installation Connectors3.4 INSTALLING THE MODULE INTO THE SmartSwitch CHASSIS Installing the Module into the SmartSwitch Chassis Figure 3-2 Installing the 6H352-25 into the SmartSwitch 6000 Chassis3-6 Installation Connector3.5 CONNECTING TO THE NETWORK Group Select Button RX LED TX LED Figure 3-3 Connecting a Twisted Pair Segment to the 6H352-25RJ45 to RJ45 Figure 3-4 Crossover Cable RJ45 PinoutsFigure 3-5 Straight-Through Cable RJ45 Pinouts 3-10 Installation 3.6 COMPLETING THE INSTALLATIONCompleting the Installation Viewing Receive and Transmit Activity Troubleshooting4.1 USING LANVIEW Using LANVIEW 4-2 TroubleshootingGROUP SELECT GROUP Figure 4-1 LANVIEW LEDsNo link Table 4-1 LANVIEW LEDsBPDUs being sent if STA Table 4-1 LANVIEW LEDs Continued4.2 TROUBLESHOOTING CHECKLIST SmartSwitch 6000 Series Modules LocalManagement User’s Guide for proper setup Refer to the MATRIX E7 Series andManagement User’s Guide for instructions Refer to MATRIX E7 Series andSmartSwitch 6000 Series Modules Local SmartSwitch 6000 Series Modules Local4.3 USING THE RESET BUTTON RESET ButtonUsing the RESET Button Figure 4-2 RESET ButtonUsing the RESET Button 4-8 TroubleshootingSpecifications I/O PortsProcessors/Memory PhysicalA.1 COM PORT PINOUT ASSIGNMENTS EnvironmentalA.2 REGULATORY COMPLIANCE SafetySpecifications A-3 UL 1950, CSA C22.2 NoPage Mode Switch Bank Settings and Options B.1 REQUIRED TOOLSB.2 SETTING THE MODE SWITCHES Switch 6 - Forced BootP B.3 FLASH MEMORY UPGRADE B.3.1 Locating the FLASH MemoryB.3.2 Installing the FLASH Memory B.4 INSTALLING OPTIONAL HSIM OR VHSIM INTERFACE MODULES Optional HSIM or VHSIM HSIM/VHSIM ConnectorsInstalling Optional HSIM or VHSIM Interface Modules Figure B-4 HSIM and VHSIM Connector LocationsIndex NumericsIndex-2