Enterasys Networks C2K122-24 Manuel d'utilisateur télécharger pdf (Page 41)

Configuring Switches in a Stack

SecureStack C2 Installation Guide 3-11

About SecureStack C2 Switch Operation in a Stack

TheSecureStackC2productsarestackableswitchesthatcanbeadaptedandscaledto

helpmeetyournetworkneeds.Theseswitchesprovideamanagementplatformand

uplinktoanetworkbackboneforastackedgroupofuptoeightSecureStackswitches.

Onceinstalledinastack,theswitchesbehaveandperform

asasingleswitch.Assuch,you

canstartwithasingleswitchandaddmoreswitchesasyournetworkexpands.Youcan

alsomixdifferentproductsinthefamilyinasinglestacktoprovideadesired

combinationofporttypesandfunctionstomatchtherequirementsofindividual

applications.Inallcases,astackofswitchesperformsasonelargeproduct,andis

managedasasinglenetworkentity.

Whenswitchesareinstalledandconnectedasdescribedbackin“ConnectingHigh‐Speed

StackingCables”onpage 3‐9,thefollowingoccursduringinitialization:

•Theswitchthatwillmanagethestack

isautomati callyestablishedandisreferredtoas

theManagerswitch.

•AllotherswitchesareestablishedasMemberswitchesinthestack.

•Thehierarchyoftheswitchesthatwillassumethefunctionofbackupmanagerisalso

determinedincasethecurrentmanagermalfunctions,ispowereddown,oris

disconnectedfrom

thestack.

•Theconsoleportonthemanagerswitchremainsactiveforout‐of‐band(local)switch

management,buttheconsoleportoneachmemberswitchisdeactivated.Thisenables

youtosettheIPaddressandsystempasswordusingasingleconsoleport.Noweach

switchcanbeconfigured

locallyusingonlythemanager’sconsoleport,orinband

usingaremotedeviceandtheCLIsetofcommandsdescribedinthissection.For

proceduresusedforvarioustypesofconnectionstotheConsoleport,referto

“ConnectingtoConsolePortforLocalManagement”onpage 3‐16.

Onceastack

iscreated(morethanoneswitchisinterconnected),thefollowingoccurs:

1. Switch(unit)IDsarearbitrarilyassignedonafirst‐come,first‐servedbasis.

2. SwitchIDsaresavedagainsteachmodule.Then,everytimeaboardispower‐cycled,

itwillinitializewiththesameswitchID.Thisisimportantforport

‐specific

information(forexample:ge.4.12isthe12thGigabitEthernetportonswitch#4).

3. Themanagementelectionprocessusesthefollowingprecedencetoassigna

managementdevice:

a. Previouslyassigned/electedmanagementswitch

b. Managementassignedpriority(values1‐15)

c. Hardwarepreferencelevel

d. HighestMACAddress

1 2 ... 36 37 38 39 40 41 42 43 44 45 46 ... 69 70

Commentaires sur ces manuels

Pas de commentaire

Enterasys Networks C2K122-24 Manuel d'utilisateur Page 41

Commentaires sur ces manuels