Enterasys Enterasys SecureStack B2 B2G124-24 Dokumentacja Pobierz pdf (Strona 42)

Installing a New Stackable System of Up to Eight Units

2-2 Configuring Switches in a 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.

Onceastackiscreated(morethanoneswitchisinterconnected),thefollowingprocedureoccurs:

1. Bydefault,unitIDsarearbitrarilyassignedonafi rst‐come,first‐servedbasis.

2. UnitIDs

aresavedagainsteachmodule.Then,everytimeaboardispower‐cycled,itwill

initializewiththesameunitID.Thisisimportantforport‐specificinforma tion(forexample:

ge.4.12isthe12thGigabitEthernetportonUnit#4).

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

amanagement

switch:

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

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

c. Hardwarepreferencelevel

d. HighestMACAddress

Usethefollowingrecommendedprocedureswheninstallinganewstackablesystemoraddinga

newunittoanexistingstack.

Installing a New Stackable System of Up to Eight Units

Usethefollowingprocedureforinstallinganewstackofuptoeightunitsoutofthebox.

1. Beforeapplyingpower,makeallphysicalconnectionswiththestackcablesasdescribedinthe

SecureStackB2InstallationGuides.

2. Onceallofthestackcableshavebeenconnected,individuallypoweroneachunit

fromtopto

bottom.

3. (Optional)Ifdesired,changethemanagementunitusingthesetswitchmovemanagement

commandasdescribedin“setswitchmovemanagement”onpage2‐10.

4. Oncethedesiredmasterunithasbeensel ected,resetthesystemusingtheresetcommand

(page3‐48).

5. Afterthestackhas

beenconfigured,youcanusetheshowswitchunitcommand(page2‐6)to

physicallyidentifyeachunit.Whenyouenterthecommandwithaunitnumber,theMGR

LEDofthespecifiedswitchwillblinkfor10seconds.ThenormalstateofthisLEDisofffor

memberunitsand

steadygreenforthemanagerunit.

Important

The following procedures assume that all units have a clean configuration from manufacturing. When adding

a new unit to an already running stack, it is also assumed that the new unit is using the same firmware image

version as other units in the stack.

Notes: Ensure that each switch is fully operational before applying power to the next switch.

Since unit IDs are assigned on a first-come, first-served basis, this will ensure that unit IDs are

ordered sequentially.

Once unit IDs are assigned, they are persistent and will be retained during a power cycle to any or

all of the units.

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 599 600

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Enterasys Enterasys SecureStack B2 B2G124-24 Dokumentacja Strona 42

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