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Cabletron Systems 3T02-04 manual Standards, Connectors, 1 ATX Front Panel

Models: 3T02-04

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Figure 1-1 ATX Front Panel

Standards

FastNET ATX				STATUSSTATUSSTATUS
				STATUSSTATUSSTATUS	A		B		Gbps
				POWERENGINETURBO	SUPPLYSUPPLY			.6	Gbps	RESET
								.6
								1
	NMS PORT										PACKET PROCESSING ENGINE
	NMS PORT			POWER							PACKET PROCESSING ENGINE
				QUAD IEEE 802.5 TOKEN RING		(STP)
	RING 1		RING 2	RING 3		RING 4
	RX ST		RX ST	RX ST	RX ST PROC
OFFLINE	TX 16		TX 16	TX 16	TX 16 PWR
				QUAD IEEE 802.5 TOKEN RING		(UTP)
	RING 1		RING 2	RING 3		RING 4
	RX ST		RX ST	RX ST	RX ST PROC
OFFLINE	TX 16		TX 16	TX 16	TX 16 PWR
				QUAD IEEE 802.5 TOKEN RING		(STP)
	RING 1		RING 2	RING 3		RING 4
	RX ST		RX ST	RX ST	RX ST PROC
OFFLINE	TX 16		TX 16	TX 16	TX 16 PWR
	FDDI MIC A	OPTICAL BYPASS	FDDI MIC B		INTELLIGENT FDDI
						THRUWRAPRX		PROC
					RING A
OFFLINE	MULTI-MODE		MULTI-MODE		RING B		TX PWR
OFFLINE	MULTI-MODE		MULTI-MODE				TX PWR
				QUAD IEEE 802.3 / ETHERNET 10BASE2
	SEGMENT 1	SEGMENT 2	SEGMENT 3	SEGMENT 4
	RX		RX	RX	RX		PROC
OFFLINE	TX		TX	TX	TX		PWR

Figure 1-1 ATX Front Panel

1.5 STANDARDS

The physical and electrical characteristics of the Token Ring module conform to the IEEE 802.5 standard. The protocol for the MAC layer is speciﬁed by the IEEE 802.5 standard while that for the Logical Link Layer is speciﬁed by the IEEE 802.2.

1.6 CONNECTORS

The Token Ring modules are available in versions for either UTP or STP lobe cabling. The STP version of the four port Token Ring module has four DB9 connectors; the UTP version has four RJ45 connectors. Power for the module is provided by the ATX backplane.

				QUAD IEEE 802.5	TOKEN RING (STP)
	RING 1	RING 2	RING 3		RING 4
	RX ST	RX ST	RX ST		RX ST PROC
OFFLINE	TX 16	TX 16	TX 16		TX 16 PWR
				QUAD IEEE 802.5	TOKEN RING (UTP)
	RING 1	RING 2	RING 3		RING 4
	RX ST	RX ST	RX ST		RX ST PROC
OFFLINE	TX 16	TX 16	TX 16		TX 16 PWR

Figure 1-2 3T02-04 and 3T01-04 Front Panels

Token Ring Switch Module User Guide

Page 1-5

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Cabletron Systems manual Standards, Connectors, 1 ATX Front Panel, 2 3T02-04 and 3T01-04 Front Panels

Contents

TOKEN RING SWITCH MODULE 3T02-04 AND 3T01-04 USER GUIDE Page Token Ring Switch Module User Guide FCC NOTICE Token Ring Switch Module User GuideDOC NOTICE VCCI NOTICEToken Ring Switch Module User Guide EXCLUSION OF WARRANTY AND DISCLAIMER OF LIABILITYCABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT CABLETRON SOFTWARE PROGRAM LICENSEUNITED STATES GOVERNMENT RESTRICTED RIGHTS Token Ring Switch Module User GuideCHAPTER 2 CONNECTING TO THE NETWORK CONTENTSCONFIGURING Token Ring Switch Module User GuideCHAPTER 5 DIAGNOSTICS AND TROUBLESHOOTING ContentsTECHNICAL SPECIFICATIONS Token Ring Switch Module User GuideCHAPTER INTRODUCTION 1.1 DOCUMENT CONVENTIONS 1.3 GETTING HELP 1.2 RELATED MANUALSanonymous your email address1.4 GENERAL DESCRIPTION 1.5 STANDARDS 1.6 CONNECTORSFigure 1-1 ATX Front Panel Figure 1-2 3T02-04 and 3T01-04 Front PanelsToken Ring Switch Module User Guide 1.7 LEDsChapter 1 Introduction Page2.2 POWER-UP LED SEQUENCE CHAPTER CONNECTING TO THE NETWORK2.1 INTRODUCTION 2.4 CONNECTING THE TOKEN RING MODULE TO A HUB 2.3 TYPICAL CONFIGURATIONS2.4.1 Unshielded Twisted Pair Chapter 2 Connecting to the Network2.4.2 Shielded Twisted Pair Figure 2-2 Connecting a Token Ring Module to an STP MAU 3.1 INTRODUCTION CHAPTER CONFIGURING3.3 LCM COMMANDS 3.2 CONNECTING THE LCM3.5 CONFIGURING THE BRIDGING TYPE 3.5.1 Transparent 3.4 SETTING THE RING SPEED3.5.2.1 Bridging Method 3.5.2 Source Routing and SRT3.5.2.2 Segment Number 3.6 TRANSLATION OPTIONS 3.5.2.3 Bridge Number3.6.1 ARP Translation 3.6.3 IPX Translation 3.6.2 Source Routing ARP Translation3.6.4 AppleTalk Translation Off - perform no translation On - translate the packets Chapter 3 Conﬁguring Token Ring Switch Module User GuidePage 4.1 DISPLAYING PORT STATUS CHAPTER STATISTICSDisabled - The port is not conﬁgured for Spanning Tree RXQ Overﬂows - number of incoming packets dropped by the port due to a lack of buffers. This entry shows status only it is not selectable. After a reboot, the ATX tries to automatically re-allocate the Small Buffers among the ports so that the total number of RXQ Overﬂows is minimized Table 4-1 Destination Addresses and Forwarding Outcomes 4.2 MODULE STATISTICSDestination Address Forwarding OutcomesifTxSizes - The number of packets not sent due to size limitations Chapter 4 Statistics Token Ring Switch Module User GuidePage 5.1 POWER-UP DIAGNOSTICS 5.1.1 Power-up Tests CHAPTER DIAGNOSTICS AND TROUBLESHOOTING5.2 OPERATIONAL DIAGNOSTICS 5.2.1 Loopback Tests 5.1.2 Power-up ResultsChapter 5 Diagnostics and Troubleshooting 5.3 TROUBLESHOOTING 5.3.1 If the Module Fails to Power Up 5.2.2 Diagnostic Results5.3.2 Connectivity Problems 6.2 ADDING A TOKEN RING SWITCH MODULE 6.1 UNPACKING THE TOKEN RING SWITCH MODULECHAPTER ADDING/SWAPPING MODULES Delete all static addresses 6.3 SWAPPING A MODULE Chapter 6 Adding/Swapping Modules Token Ring Switch Module User GuidePage APPENDIX A TECHNICAL SPECIFICATIONS DB9 for STP RJ45 for UTP B.1 OVERVIEW APPENDIX B BRIDGING METHODSAppendix B Bridging Methods B.2 TRANSPARENT BRIDGINGFigure B-1 Source Routing Example B.3 SOURCE ROUTING BRIDGINGStation A Figure B-2 Data Path Using Source Routing BridgingStation C B.4 SOURCE ROUTING TRANSPARENT BRIDGING Appendix B Bridging Methods Token Ring Switch Module User GuidePage B-6 INDEX Index Token Ring Switch Module User GuideIndex-2