Hardware Installation
TheRBT‐8500WirelessSwitchcanbemountedinastandard
19‐inch(48.26‐cm)equipmentrack,oronatabletop.Eachswitchis
shippedwithtwobracketsforrackmountingandfouradhesive
rubberfeetfortabletopmounting.Themountingbracketssupport
frontmountingonly.Thebracketkitallowsyoutoinstallthe
RBT‐8500WirelessSwitchintomostfour‐postrackandcabinet
systems.TheonlytoolrequiredisaPhillipsscrewdriver.
Cabling Information
Cable Requirements
Toavoidinstallationproblems,usethepropercables.
Serial Console Cable
TheserialconsoleporthasafemaleDB‐9connectorandsupportsthe
EIA‐232Dsignalingstandard.YouneedastandardDB‐9‐maleto
DB‐9‐femalePCmodemcable.
Supported Interfaces and Cable Types
Table 1liststheinterfacetypessupportedbytheswitch,andthecable
typerequiredforeachtypeofinterface.Table 2provides
specificationsforthe10/100Managementport.
Connecting the Cables
ConnectyourI/OcablesasshowninFigure 1,andpressthepower
button.RefertotheEnterasysRoamAboutRBT‐8500WirelessSwitch
InstallationGuideforadditionalsetupinstructions.
TheSerialNumber,MACAddress,andotheridentifyinginformation
arelocatedontherearpanel.
Caution: Ensure that you wear the ESD (Electrical Static
Discharge) strap during the installation.
Caution: The Gigabit Ethernet fiber-optic interfaces use Class 1
lasers. To reduce the risk of eye injury, do not stare into the
interface or otherwise direct the laser beam into your eye.
Table 1 Mini-GBIC Input/Output Specifications
Enterasys Part Wavelength Cable Port/Ethernet
MGBIC-02 1550 nm EML Copper RJ45/1000BASE-T
MGBIC-08 1550 nm EML Single mode LC/1000BASE-ELX
MGBIC-LC01 850 nm DFB Multimode LC/1000BASE-SX
MGBIC-LC03 1310 nm VCSEL Multimode LC/1000BASE-SX
MGBIC-LC09 1310 nm VCSEL Single/Multimode LC/1000BASE-LX
MGBIC-MT01 850 nm VCSEL Multimode MT-RJ/1000BASE-SX
Note: Refer to Appendix A of the RBT-8500 Wireless Switch
Installation Guide, for additional Mini-GBIC specifications.
Table 2 Management Port Specifications
10/100 Management Port Cable Port Type/Ethernet
Used for out-of-band management only Copper RJ45/10/100BASE-T
Figure 1 Front I/O Ports and Features
StatusLEDsaredescribedinTable 3.
Initial Configuration
OnceyourRBT‐8500isphysicallyinstalled,youcanconfigureit
quicklyusingthequickstartcommand,whichrunsaninteractive
scriptthatpromptsyouforrequiredinformationandliststhedefault,
ifapplicable.
RefertotheEnterasysRoamAboutRBT‐8500WirelessSwitchInstallation
Guideforinformationaboutotherinitializationoptions.
Youmusthavethefollowinginformationtocompletethe
configuration:
•IPaddress
•NetworkSubnetMasks
APower Supply 1 inlet FPower supply 1 LED
BPower Supply 2 inlet GPower supply 2 LED
C10/100 Management port HManagement LED
DSerial console port IMini-GBIC slot
EGigabit link LEDs JMini-GBIC slot
Table 3 Status LEDs
LED Color Action Description
Management Green Bright to Faded The switch is operating
normally.
Green Blinking The switch is booting.
Amber Blinking Rapidly The switch was unable to
boot completely.
Power Supply
Status
Green Solid DC power output is ON.
Amber Solid A power fault has
occurred.
OFF LED is not lit AC power is OFF.
Fiber Link
Activity
Green Solid The 1000-Mbps fiber link
is operational.
Green Blinking The 1000-Mbps fiber link
is receiving/sending
traffic.
Copper Link
Activity
Green Solid The 1000-Mbps copper
link is operational.
Green Blinking The 1000-Mbps copper
link is receiving/sending
traffic.
RBT-8500
1Console 2
Mgmt (3)
A
HIJ
E
DC
F
B
G
Performthefollowingstepstorunthequickstartcommand:
1. UsethenullmodemcabletoattachaPCtotheRoamAbout
WirelessSwitch’sserialconsoleport.Donotattempttoconnecta
monitor,keyboard,ormousetotheswitch.
2. PressEnterthreetimes.
3. Atthecommandprompt,entertheenablecommand.
4. Enterquickstart.
Thecommandasksyouaseriesofquestions.Youcantype?for
morehelp.Toquit,pressCtrl+C.
TheSerialNumber,MACAddress,andotheridentifying
informationarelocatedontherearpanel.
Oneofthequestionsthescriptasksisthecountrycode.Foralistof
validcountrycodes,refertoeithertheEnterasysRoamAboutMobility
SystemSoftwareConfigurationGuideortheEnterasysRoamAbout
MobilitySystemSoftwareCommandLineInterfaceReference.
Anotherquestionthescriptasksis,“Doyouwishtoconfigure
wireless?”Ifyouanswery,thescriptgoesontoaskyouforSSID
anduserinformation,andforunencryptedandencryptedSSIDs.If
youanswern,thescriptgenerateskeypairsforSSHandthe
administrativeusersyouentered,generatesaself‐signed
administrativecertificate,andthenends.
5. Optionally,enableTelnet.
RBT‐8500#setiptelnetserverenable
6. Savetheconfigurationchanges.
RBT‐8500#saveconfig
7. Verifytheconfigurationchanges.
RBT‐8500#showconfig
Getting Help
ForadditionalsupportrelatedtotheRBT‐8500WirelessSwitch,or
thisdocument,contactEnterasysNetworksusingoneofthefollowing
methods:
World Wide Web www.enterasys.com/support/
Phone 1-800-872-8440 (toll-free in U.S. and Canada)
or 1-978-684-1000
For the Enterasys Networks Support toll-free
number in your country:
www.enterasys.com/support/
To expedite your message, type [ROAMABOUT]
in the subject field of your message.
The latest image
and release notes
www.enterasys.com/services/support/downloads/
software
More
documentation
www.enterasys.com/support/manuals/
To send comments concerning this document to the Technical
Please include the document Part Number in your email message.
Notice
EnterasysNetworksanditslicensorsreservetherighttomakechangesin
specificationsandotherinformationcontainedinthisdocumentanditswebsite
withoutpriornotice.ThereadershouldinallcasesconsultEnterasysNetworksto
determinewhetheranysuchchangeshavebeenmade.
Thehardware,firmware,orsoftwaredescribedinthismanualissubjecttochange
withoutnotice.
INNOEVENTSHALLEnterasysNetworksANDITSLICENSORSBELIABLEFOR
ANYINCIDENTAL,INDIRECT,SPECIAL,ORCONSEQUENTIALDAMAGES
WHATSOEVER(INCLUDINGBUTNOTLIMITEDTOLOSTPROFITS)ARISING
OUTOFORRELATEDTOTHISDOCUMENT,WEBSITE,ORTHE
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THEPOSSIBILITYOFSUCHDAMAGES.
EnterasysNetworks,Inc.
50MinutemanRoad
Andover,MA01810
©2008EnterasysNetworks,Inc.Allrightsreserved.
PartNumber: 9034373‐01 January2008
Enterasys,EnterasysNetworks,ENTERASYSNETSIGHT,ENTERASYSRoamAbout,
andanylogosassociatedtherewith,aretrademarksorregisteredtrademarksof
EnterasysNetworks,Inc.intheUnitedStatesandothercountries.
Allotherproductnamesmentionedinthismanualmaybetrademarksorregistered
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DocumentacionURL:http://www.enterasys.com/support/manuals
DokumentationimInternet:http://www.enterasys.com/support/manuals
Regulatory Compliance Information
Federal Communications Commission (FCC) Notice
ThisdevicecomplieswithPart15oftheFCCrules.Operationissubjecttothe
followingtwoconditions:(1)thisdevicemaynotcauseharmfulinterference,and(2)
thisdevicemustacceptanyinterferencereceived,includinginterferencethatmay
causeundesiredoperation.
NOTE: Thisequipmenthasbeentestedandfoundtocomplywiththelimitsfora
classAdigitaldevice,pursuanttoPart15oftheFCCrules.Theselimitsaredesigned
toprovidereasonableprotectionagainstharmfulinterferencewhentheequipmentis
operatedinacommercialenvironment.Thisequipmentuses,generates,andcan
radiateradiofrequencyenergyandifnotinstalledinaccordancewiththeoperator’s
manual,maycauseharmfulinterferencetoradiocommunications.Operationofthis
equipmentinaresidentialareaislikelytocauseinterferenceinwhichcasetheuser
willberequiredtocorrecttheinterferenceathisownexpense.
WARNING: Changesormodificationsmadetothisdevicewhicharenotexpressly
approvedbythepartyresponsibleforcompliancecouldvoidtheuser’sauthorityto
operatetheequipment.
Industry Canada Notice
ThisdigitalapparatusdoesnotexceedtheclassAlimitsforradionoiseemissions
fromdigitalapparatussetoutintheRadioInterferenceRegulationsoftheCanadian
DepartmentofCommunications.
Leprésentappareilnumériquen’émetpasdebruitsradioélectriquesdépassantles
limitesapplicablesauxappareilsnumériquesdelaclassAprescritesdansle
Règlementsurlebrouillageradioélectriqueédictéparleministèredes
CommunicationsduCanada.
Class A ITE Notice
WARNING:ThisisaClassAproduct.Inadomesticenvironmentthisproductmay
causeradiointerferenceinwhichcasetheusermayberequiredtotakeadequate
measures.
Clase A. Aviso de ITE
ADVERTENCIA:EsteesunproductodeClaseA.Enunambientedomésticoeste
productopuedecausarinterferenciaderadioencuyocasopuedeserrequerido
tomarmedidasadecuadas.
Klasse A ITE Anmerkung
WARNHINWEIS:DiesesProduktzähltzurKlasseA(Industriebereich).In
WohnbereichenkanneshierdurchzuFunkstörungenkommen,dahersollten
angemesseneVorkehrungenzumSchutzgetroffenwerden.
17x8.5incheswithbleed