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Cabletron Systems 6000 manual 6 Device Setup Troubleshooting

Models: 6000

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			Troubleshooting Checklist

	Table 4-6 Device Setup Troubleshooting

	Possible Causes	Instruction

	The 6E233-49 SmartSwitch	1.	Verify that Spanning Tree is enabled. Refer to the Local
	detect a looped condition.		Management User’s Guide for instructions on setting the
			type of STA.
		2.	Review network design and delete unnecessary loops.

	Mode switch (7), NVRAM	1.	Reenter the lost parameters as necessary. Refer to the
	Reset, was changed		Local Management User’s Guide for instructions on
	sometime before either		configuring the device through Local Management.
	cycling power or pressing	2.	Call Cabletron Systems if the problem continues.
	the RESET button, causing	2.	Call Cabletron Systems if the problem continues.
	the RESET button, causing
	the user-entered parameters
	to reset to factory default
	settings.

	Clear NVRAM was set	1.	Reenter the lost parameters as necessary. Refer to the
	through Local Management.		Local Management User’s Guide for instructions on
			configuring the device through Local Management.
		2.	Call Cabletron Systems if the problem continues.

NOTE

If these troubleshooting tables do not solve any problems that occur with the 6E233-49 SmartSwitch, contact Cabletron Systems. Refer to Section 1.2 for details.

Troubleshooting 4-9

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Cabletron Systems 6000 manual 6 Device Setup Troubleshooting

Contents

6E233-49Title Page SmartSwitch Interface Module User’s GuideRESET 9033379Page Only qualified personnel should perform installation procedures VCCI NOTICE FCC NOTICEINDUSTRY CANADA NOTICE CABLETRON SYSTEMS, INC PROGRAM LICENSE AGREEMENT Page CABLETRON SYSTEMS SALES AND SERVICE, INC PROGRAM LICENSE AGREEMENT 7. NO LIABILITY FOR CONSEQUENTIAL DAMAGES. IN NO EVENT SHALL CABLETRON 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 CABLETRON PRODUCT, EVEN IF CABLETRON 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 EUROPE MIDDLE EAST AFRICA ASIA AUSTRALIA PACIFIC RIM CABLETRON SYSTEMS LIMITED PROGRAM LICENSE AGREEMENTviii If the Program is exported from the United States pursuant to the License Exception TSR under the U.S. Export Administration Regulations, in addition to the restriction on transfer set forth in Sections 1 or 2 of this Agreement, You agree not to i reexport or release the Program, the source code for the Program or technology to a national of a country in Country Groups D1 or E2 Albania, Armenia, Azerbaijan, Belarus, Bulgaria, Cambodia, Cuba, Estonia, Georgia, Iraq, Kazakhstan, Kyrgyzstan, Laos, Latvia, Libya, Lithuania, Moldova, North Korea, the People’s Republic of China, Romania, Russia, Rwanda, Tajikistan, Turkmenistan, Ukraine, Uzbekistan, Vietnam, or such other countries as may be designated by the United States Government, ii export to Country Groups D1 or E2 as defined herein the direct product of the Program or the technology, if such foreign produced direct product is subject to national security controls as identified on the U.S. Commerce Control List, or iii if the direct product of the technology is a complete plant o r any major component of a plant, export to Country Groups D1 or E2 the direct product of the plant or a major component thereof, if such foreign produced direct product is subject to national security controls as identified on the U.S. Commerce Control List or is subject to State Department controls under the U.S. Munitions ListSAFETY INFORMATION CLASS 1 LASER TRANSCEIVERS CLASS 1 LASER TRANSCEIVERSSAFETY INFORMATION READ THE FOLLOWING SAFETY INFORMATION BEFORE INSTALLING OR OPERATINGBerkshire RG14 2PZ, England DECLARATION OF CONFORMITY73/23/EEC Manufacturer’s Name Cabletron Systems, Inc Rochester, NHxiii ContentsINTRODUCTION FiguresOPTIONAL INSTALLATIONS AND MODE SWITCH BANK SETTINGS INSTALLATIONTROUBLESHOOTING SPECIFICATIONSxiii FiguresPage TablesImportant Notice USING THIS GUIDEAbout This Guide STRUCTURE OF THIS GUIDE RELATED DOCUMENTS DOCUMENT CONVENTIONS Important Notice Introduction1.1 OVERVIEW 1-2 Introduction Figure 1-1 The 6E233-49 SmartSwitchRESET Button RESET OverviewThe module will reboot after RAD is successful 1.1.1 Connectivity1.1.2 Auto-Negotiation 1.1.3 Runtime IP Address Discovery1.1.7 Broadcast Suppression 1.1.4 Full Duplex Switched Ethernet1.1.5 SmartTrunk 1.1.6 Remote Monitoring RMONManagement User’s Guide 1.1.8 Port/VLAN Redirect Functions1.1.9 Rate Limiting 1.1.12 Management 1.1.10 GARP Switch Operation1.1.13 Switching Options 1.1.11 802.1 Port Priority1.1.16 Standards Compatibility 1.1.17 LANVIEW Diagnostic LEDs1.1.14 Distributed Chassis Management 1.1.15 Optional HSIMs1.2 GETTING HELP 2.2 10BASE-T NETWORK Network Requirements2.1 SmartTrunk Page Important Notice Installation3.2 UNPACKING THE 6E233-49 SMARTSWITCH 3.1 REQUIRED TOOLS3.4 INSTALLING THE 6E233-49 SMARTSWITCH INTO THE 6C105 CHASSIS 3.3 INSTALLING OPTIONS3. Locate the antistatic wrist strap shipped with the 6C105 chassis. Attach the antistatic wrist strap to your wrist and plug the cable from the antistatic wrist strap into the ESD grounding receptacle at the upper right corner of the 6C105 Connector Installing the 6E233-49 SmartSwitch into the 6C105 ChassisFigure 3-1 Installing an Interface Module 3-4 Installation3.5 CONNECTING TO THE NETWORK Figure 3-2 Straight Cable Connection Connecting to the Network3-6 Installation RESETClip Screw Screw RJ21Clip Adapter/Extender RJ21 Right-Angled ConnectorFigure 3-3 Connection Using the RJ21 Angle Adapter 3.6 COMPLETING THE INSTALLATION 4.1 USING LANVIEW TroubleshootingFigure 4-1 LANVIEW LEDs Using LANVIEW4-2 Troubleshooting RESETFlashing indicates an irregular LED pulse Table 4-1 LANVIEW LEDs CPU, Receive, and Transmit Status Continued Refer to the Local Management4.2 TROUBLESHOOTING CHECKLIST Loss of power to the Refer to the Local Management User’s Guide on Refer to the Local Management User’s Guide for setupTable 4-4 Firmware Troubleshooting Refer to the Local Management User’s Guide for IP Enable port. Refer to the Local Management User’s GuideRefer to the Local Management User’s Guide for Table 4-6 Device Setup Troubleshooting 4.3 USING THE RESET BUTTON A.3 ENVIRONMENTAL REQUIREMENTS SpecificationsA.1 MODULE SPECIFICATIONS A.2 PHYSICAL PROPERTIESSlot accepts optional HSIMs that provide a variety of A.4 INPUT/OUTPUT PORTSA.5 COM PORT PINOUT ASSIGNMENTS A.6 REGULATORY COMPLIANCEB.1 REQUIRED TOOLS Optional Installations and Mode Switch Bank SettingsB.2 SETTING THE MODE SWITCHES Switch definitions and positions are as follows B.3.1 Locating SIMMs B.3 SIMM UPGRADEB.3.2 Installing the DRAM SIMM Optional Installations and Mode Switch Bank Settings B.4 INSTALLING OPTIONAL HIGH SPEED INTERFACE MODULESHSIM Connector Installing Optional High Speed Interface ModulesPage Numerics IndexIndex-2