Manuals / Cabletron Systems / Household Appliance / Plumbing Product

Cabletron Systems SEHI100TX-22 manual Rack mounting the SEHI involves the following

Models: SEHI100TX-22

1 88

Download 88 pages 20.99 Kb

Page 30

Rack mounting the SEHI involves the following:

Chapter 4: Installation

Rack mounting the SEHI involves the following:

•Attaching the strain-relief bracket

•Rack mounting the SEHI

•Stacking the SEHI when applicable

WARNING

Before installing the SEHI into a rack, ensure that the rack can support the device(s) without compromising the stability of the rack. Otherwise, personal injury and/or equipment damage may result.

Attaching the Strain-Relief Bracket

Attach the strain-relief bracket to the front of the SEHI as follows:

1.Locate the strain-relief bracket and four 8-32 x 3/8-inch pan-head screws from the rackmount kit.

Do NOT attempt to attach the strain-relief bracket with screws other than the 8-32 x 3/8-inch screws included with the SEHI. Use of longer screws may damage the unit or cause electrical shock.

2. Attach the strain-relief bracket to the bottom of the SEHI (Figure 4-3).

.

Screws (4)

Strain-Relief Bracket

1 EPIM

1X	2X	3X	4X	5X	6X	7X	8X	9X	10X	11X	1	1	2	3	4	5	6	7	8	9	10 11
											1	1	2	3	4	5	6	7	8	9	10 11	CLN
											E										LNK	CLN
																					RCV	CPU
																						PWR
12X	13X	14X	15X	16X	17X	18X	19X	20X	21X	22X	2	12 13 14 15 16					17	18	19 20 21 22
											E										LNK
																					RCV

		22-100TXSEHI
LANVIEW®	WITH	HUB TX-100BASE HubSTACK
LANVIEW®		HUB TX-100BASE HubSTACK

1511_19

Figure 4-3 Attaching the Strain Relief Bracket

4-4	SEHI100TX User’s Guide

Image 30

Cabletron Systems SEHI100TX-22 manual Rack mounting the SEHI involves the following

Contents

SEHI100TX-22 100BASE-T INTELLIGENT STACKABLE HUB USER’S GUIDE Page Only qualiﬁed personnel should perform installation procedures FCC NOTICESEHI100TX User’s Guide CABLETRON SYSTEMS, INC. PROGRAM LICENSE AGREEMENT DOC NOTICEVCCI NOTICE SEHI100TX User’s GuideUNITED STATES GOVERNMENT RESTRICTED RIGHTS EXCLUSION OF WARRANTY AND DISCLAIMER OF LIABILITYCABLETRON SOFTWARE PROGRAM LICENSE SEHI100TX User’s GuideDECLARATION OF CONFORMITY SEHI100TX User’s GuideINSTALLATION REQUIREMENTS CONTENTSCHAPTER 2 SEHI FEATURES AND OPTIONS AND SPECIFICATIONSTROUBLESHOOTING ContentsCHAPTER 5 CONNECTING TO THE NETWORK CHAPTERAPPENDIX B IMAGE FILE DOWNLOAD USING OID STRINGS ContentsEPIM SPECIFICATIONS APPENDIX AContents viiiSEHI100TX User’s Guide 1.1 USING THIS MANUAL CHAPTER INTRODUCTION1.2 DOCUMENT CONVENTIONS 1.3 GETTING HELP anonymousyour email address 1.4 RELATED MANUALS Chapter 1 IntroductionSEHI100TX User’s Guide CHAPTER SEHI FEATURES AND OPTIONS 2.1 SEHI OVERVIEW2.2 SEHI FEATURES LANVIEW LEDs 2.3 STACKABLE CAPABILITIESRESET Button Local Management2.4 RACK MOUNTING CAPABILITIES 2.5 REMOTE NETWORK MANAGEMENT2.6 OPTIONAL EPIMS CHAPTER INSTALLATION REQUIREMENTS AND SPECIFICATIONS 3.1 CABLE SPECIFICATIONS3.1.1 HubSTACK Interconnect Cable Requirements 3.1.2 UTP Cable Speciﬁcations Temperature 3.1.3 Multimode Fiber Optic Cable SpeciﬁcationsPropagation Delay Fiber Optic Budget and Propagation Delay3.2 NETWORK CABLE LENGTHS SEHI100TX-22 Repeater B DTE Network Cable LengthsA DTE The maximum length of an individual UTP segment may be no3.3 NETWORK PORT SPECIFICATIONS 3.4 COM PORT REQUIREMENTS3.5.2 Environmental Requirements 3.5 OPERATING SPECIFICATIONS3.5.1 Power Supply Requirements 3.5.3 Agency ApprovalsWeight 3.6 PHYSICAL SPECIFICATIONSDimensions H x W x D Chapter 3 Installation Requirements and SpeciﬁcationsCHAPTER INSTALLATION 4.1 UNPACKING THE SEHI4.2 PRE-INSTALLATION CHECKOUT Rear of Chassis NVRAM Switch located behind grating4.3 TABLETOP OR SHELF INSTALLATION 4.4 RACKMOUNT INSTALLATIONProceed to Section 4.5, Powering Up and Stacking the SEHI Rack mounting the SEHI involves the following Figure 4-4 Installing the Rack Mounting Brackets Rack Mounting the SEHIProceed to Section 4.5, Powering Up and Stacking the SEHI Fasten the SEHI to the equipment rack securely4.5 POWERING UP AND STACKING THE SEHI 7. Repeat steps 3 through 6 until all SEH hubs are connected 4.6 INSTALLING AN EPIM Chapter 4 Installation 4-10SEHI100TX User’s Guide CHAPTER CONNECTING TO THE NETWORK 5.1 CONNECTING THE SEHI TO THE NETWORK5.1.1 Connecting to Network Ports 5.1.2 Connecting to an EPIM-100TX Figure 5-2 EPIM-100TX Crossover Switch Position X crossed over6. TX 5.1.3 Connecting to an EPIM-100FX or EPIM-100FMB 5.2 TESTING THE INSTALLATION Testing the InstallationSEHI100TX User’s Guide Chapter 5 Connecting to the Network SEHI100TX User’s GuideCHAPTER TROUBLESHOOTING 6.1 INSTALLATION TEST6.2 USING LANVIEW SEHI100TX-22 Flashing indicates an irregular LED pulseBlinking indicates a steady LED pulse 6.3 USING THE RESET BUTTON 6.4 SETTING THE NVRAM SWITCH Chapter 6 Troubleshooting SEHI100TX User’s GuideCHAPTER LOCAL MANAGEMENT SEHI100TX User’s Guide 7.1 KEYBOARD CONVENTIONSChapter 7 Local Management Table 7-1 Keyboard Conventions7.2 MANAGEMENT TERMINAL SETUP Connect the console cable to the SEHI as follows Management Terminal Setup Parameters 7.3 ACCESSING LOCAL MANAGEMENT 3. Press ENTER 7.4 THE FEATURE SELECTION SCREEN Figure 7-3 Feature Selection Screen7.5 THE COMMUNITY NAME TABLE SCREEN Figure 7-4 Community Name Table ScreenThis allows the user to read and write to Local write access to Local Management. Super-UserACCESS COMMUNITY NAME7.5.1 Editing the Community Name Field 7.6 THE CONFIGURATION SCREEN 7.6.1 Setting the IP Address 7.6.2 Setting the Subnet Mask Consult the Network Administrator prior to setting the Subnet Mask7.6.3 Setting the Default Gateway 7.6.4 Using the Port Enable Override7.6.5 Exiting the Conﬁguration Screen 7.7 THE TRAP TABLE SCREEN 7.7.1 Conﬁguring the Trap Table 7.7.2 Exiting the Trap Table Screen 7.8 THE SNMP TOOLS SCREENThe following sections describe SNMP Tools screen ﬁelds 7.8.1 Getting Individual OIDs 7.8.3 Setting an OID 7.8.2 Getting the Next OID7.8.4 Viewing Multiple OIDs 7.8.5 Walking Through OIDs7.8.8 Repeating the Last OID 7.8.6 Stepping Through OIDs7.8.7 Cycling Through OIDs 7.8.9 Exiting the SNMP Tools Screen7.9 THE DEVICE STATISTICS SCREEN Displays the number of errors received This command lets the user enable the selected port 7.9.2 Using the ENABLE PORT Command 7.9.3 Using the DISABLE PORT Command7.9.1 Selecting the Appropriate Module/Port 7.9.4 Setting the UPDATE-FREQency Field 7.9.5 Exiting the Device Statistics ScreenAPPENDIX A EPIM SPECIFICATIONS A.1 EPIM SPECIFICATIONSA.1.1 EPIM-100TX A.1.2 EPIM-100FX Appendix A EPIM SpeciﬁcationsA.1.3 EPIM-100FMB Appendix A EPIM Speciﬁcations SEHI100TX User’s GuideAPPENDIX B IMAGE FILE DOWNLOAD USING OID STRINGS B.1 SETTING UNIX WORKSTATION AS TFTP SERVER B.2 STANDARD LOCAL DOWNLOAD SEHI100TX User’s Guide Appendix B Image File Download Using OID StringsTable B-1 OIDs and Settings StepSEHI100TX User’s Guide INDEXNumerics Index-1Page SPANISH POWER SUPPLY CORDGERMAN FRENCH