9033216 2E253-49RSmartSwitch 2200Installation User’s Guide2E253-49RCOMRESET37482536132412 1PWRCPU1314151617181920212223242526272829303132333435363738
viii If the Program is exported from the United States pursuant to the License Exception TSR under the U.S. Export Administration Regulations, in ad
ix DECLARATION OF CONFORMITY Application of Council Directive(s): 89/336/EEC73/23/EEC Manufacturer’s Name: Cabletron Systems, Inc. Manufacturer’s Add
xi Contents Figures... xiiiT
Contents xii 3 INSTALLATION 3.1 Unpacking the Device ...3-23.2 Inst
xiii Figures Figure Page1-1 2E253-49R SmartSwitch 2200 Device...1-13-1 Table
xiv Tables Table Page 3-1 Contents of 2E253-49R Carton...3-24-1 LANV
xv About This Guide Welcome to the 2E253-49R SmartSwitch 2200 Installation User’s Guide . This guide describes the 2E253-49R SmartSwitch 2200 devi
Related Documents xvi Chapter 3, Installation , provides instructions on how to install the 2E253-49R and connect segments to the device.Chapter 4,
Document ConventionsxviiThe HSIM-W6 Installation Guide, the HSIM-W84 Installation Guide, and the WAN Series Local Management User’s Guide are containe
Introduction 1-11IntroductionThis chapter introduces the 2E253-49R SmartSwitch 2200 device and provides information about how to obtain additional sup
Overview1-2 IntroductionThe 2E253-49R is a 48-port high-speed network switching device that supports traditional switching (bridging) and Cabletron Sy
OverviewIntroduction 1-31.1.3 Standard/Full Duplex Auto-NegotiationPorts 1 through 48 on the 2E253-49R have the ability to auto-negotiate the port mod
Overview1-4 IntroductionSmartTrunk, also referred to as SmartTrunking, is Cabletron Systems’ terminology for load balancing or load sharing. SmartTrun
OverviewIntroduction 1-51.1.9 Traffic Rate LimitingThe Rate Limiting feature enables the SmartSwitch device to have control over traffic rates on a per
Overview1-6 Introduction1.1.11 GARP Switch OperationSome or all ports on the switch may be activated to operate under the Generic Attribute Registrati
OverviewIntroduction 1-71.1.15 Optional HSIMs and VHSIMsOptional HSIMs and VHSIMs are available from Cabletron Systems for additional connectivity to
Getting Help1-8 Introduction1.2 GETTING HELPFor additional support related to this device or document, contact Cabletron Systems using one of the foll
Network Requirements 2-12Network RequirementsBefore installing the 2E253-49R, review the requirements and specifications referred to in this chapter co
i NOTICE Cabletron Systems reserves the right to make changes in specifications and other information contained in this document without prior notice.
Installation 3-13InstallationThis chapter provides the instructions required to install the 2E253-49R. A Phillips screwdriver is required to install o
Unpacking the Device3-2 Installation3.1 UNPACKING THE DEVICEUnpack the device as follows:1. Open the box and remove the packing material protecting th
Installing the DeviceInstallation 3-33.3 INSTALLING THE DEVICEThe 2E253-49R may be installed on a tabletop, shelf, or in a 19-inch rack. Section 3.3.1
Installing the Device3-4 InstallationFigure 3-1 Tabletop or Shelf Installation3.3.2 Rackmount InstallationTo install the 2E253-49R in a 19-inch rack,
Installing the DeviceInstallation 3-5InstallationRack mounting the 2E253-49R involves the following:• Attaching the strain-relief bracket • Rack mount
Installing the Device3-6 InstallationRack Mounting the 2E253-49RProceed as follows to install the 2E253-49R into a 19-inch rack:1. There are several m
Installing the DeviceInstallation 3-7Figure 3-4 Installing the Device in a Rack3.3.3 Connecting PowerTo connect the 2E253-49R to the power sources, pr
Connecting to the Network3-8 InstallationFigure 3-5 2E253-49R Rear View2. Observe the LANVIEW LEDs. After a successful boot, the PWR LED turns ON (gre
Connecting to the NetworkInstallation 3-9To connect an RJ21, proceed as follows:1. Ensure that the device connected to the other end of the segment is
ii FCC NOTICE This device complies with Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause
Completing the Installation3-10 Installation3. Tighten the two screws on the RJ21 straight cable connector or RJ21 angle adapter, as applicable, to se
Troubleshooting 4-14TroubleshootingThis chapter provides information concerning the following:• Using LANVIEW (Section 4.1)• Troubleshooting Checklist
Using LANVIEW4-2 TroubleshootingTable 4-1 describes the LED indications and provides recommended actions as appropriate.Refer to the HSIM or VHSIM use
Using LANVIEWTroubleshooting 4-3CPU Off Power off. Power up device.Red Blinking. Hardware failure has occurred.Contact Cabletron Systems for technical
Using LANVIEW4-4 TroubleshootingTX(Transmit)Off Port enabled, and no activity.Should flash green every two seconds indicating BPDUs being sent if STA i
Troubleshooting ChecklistTroubleshooting 4-54.2 TROUBLESHOOTING CHECKLISTIf the 2E253-49R is not working properly, refer to Table 4-2 for a checklist
Troubleshooting Checklist4-6 TroubleshootingCannot contact the 2E253-49R through in-band management.IP address not assigned. Refer to SmartSwitch Seri
Using the RESET ButtonTroubleshooting 4-74.3 USING THE RESET BUTTONThe RESET button shown in Figure 4-2 resets and re-initializes the 2E253-49R.Figure
Specifications A-1ASpecificationsThis appendix provides operating specifications for the Cabletron Systems 2E253-49R. Cabletron Systems reserves the righ
iii CABLETRON SYSTEMS, INC.PROGRAM LICENSE AGREEMENT IMPORTANT: THIS LICENSE APPLIES FOR USE OF PRODUCT IN THE FOLLOWING GEOGRAPHICAL REGIONS:CANADAM
Electrical SpecificationsA-2 SpecificationsA.3 ELECTRICAL SPECIFICATIONSA.4 ENVIRONMENTAL REQUIREMENTSA.5 INPUT/OUTPUT PORTSLine Input Range, Volts (V)
COM Port Pinout AssignmentsSpecifications A-3A.6 COM PORT PINOUT ASSIGNMENTSThe COM port is a serial communications port that supports Local Management
Optional Installations and Mode Switch Bank Settings B-1BOptional Installations andMode Switch Bank SettingsThe top cover must be removed to gain acce
Removing the Chassis CoverB-2 Optional Installations and Mode Switch Bank SettingsB.2 REMOVING THE CHASSIS COVERThis section describes how to remove t
Removing the Chassis CoverOptional Installations and Mode Switch Bank Settings B-3To remove the chassis cover, proceed as follows: 1. Disconnect the 2
Removing the Chassis CoverB-4 Optional Installations and Mode Switch Bank SettingsFigure B-1 Removing the Chassis Cover2504-30Note: If the device was
Setting the Mode SwitchesOptional Installations and Mode Switch Bank Settings B-5B.3 SETTING THE MODE SWITCHESFigure B-2 shows the location of the mod
SIMM UpgradeB-6 Optional Installations and Mode Switch Bank SettingsDO NOT attempt a Forced BootP unless a BootP server has been configured for the 2E
SIMM UpgradeOptional Installations and Mode Switch Bank Settings B-7B.4.1 Locating SIMMsFigure B-3 shows the location of the DRAM SIMM connector. Figu
iv If the Program is exported from the United States pursuant to the License Exception TSR under the U.S. Export Administration Regulations, in addit
SIMM UpgradeB-8 Optional Installations and Mode Switch Bank SettingsB.4.2 Installing the DRAM SIMMTo install a DRAM SIMM, refer to Figure B-4 and proc
Installing Optional HSIM or VHSIM Interface ModulesOptional Installations and Mode Switch Bank Settings B-9B.5 INSTALLING OPTIONAL HSIM OR VHSIM INTER
Index-1IndexNumerics10BASE-Trequirements 2-12E253-49Rfront panel 1-1802.1p Port Priorityintroduction to 1-6AAuto-Negotiation 1-3BBroadcast Suppression
IndexIndex-2MManagementuse of 1-6Memoryupgrading B-6Mode Switchsetting B-5NNetwork connections 3-8PPhysical properties A-1Port redirect functionintrod
v CABLETRON SYSTEMS SALES AND SERVICE, INC.PROGRAM LICENSE AGREEMENT IMPORTANT: THIS LICENSE APPLIES FOR USE OF PRODUCT IN THE UNITED STATES OF AMERI
vi 5. UNITED STATES GOVERNMENT RESTRICTED RIGHTS. The enclosed Product (i) was developed solely at private expense; (ii) contains “restricted compute
vii CABLETRON SYSTEMS LIMITEDPROGRAM LICENSE AGREEMENT IMPORTANT: THIS LICENSE APPLIES FOR THE USE OF THE PRODUCT IN THE FOLLOWING GEOGRAPHICAL REGIO
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