Enterasys-networks Enterasys Gold Distributed Forwarding Engine 4H428 Uživatelský manuál stáhnout pdf (Strana 34)

DFE Module Placement and Installation Rules

3-4 Installation

Toensureproperoperationofthesystem,considerthefollowingexamplesandrulesfor

moduleplacementineitherchassis.

Example 1 (Figure 3-1, A)

Showsonemoduleinstalledinthechassis.Ifthechassisispopulatedwithonlyone

4xxxxx,itmustbeinstalledinslot1.

Rule:Ifonlyone4xxxxxisinstalledinthechassis,itmust beinslot1.Alwaysinstalla

4xxxxxinslot1ofthechassis.

Example 2 (Figure 3-1, B)

Showsthechassisfullypopulatedwith4xxxxxmodules.Allmodulesmaybehot

swapped,exceptthemoduleinslot1.Ifthemoduleinslot2isdesignatedasaredundant

managementmodule,themoduleinslot1maybehotswappedwithoutshuttingdown

thesystem.Themoduleinslot

2canbedesignatedusingtheCLIcommand

set l icense <licensekey>.

Forinformationonhowtousethiscommand,refertotheEnterasysMatrixDFE‐GoldSeries

ConfigurationGuide.Toaccessthisguideontheweb,referto“RelatedDocuments”on

page xvi.

Withoutadesignatedredundantmanagementmodulein

slot2,removingthemodulein

slot1willshutdownthesystem.

Rule:Anymoduleina4xxxxxsystem,includingthemanagementmoduleinslot1,may

behotswappedwhenthereisa4xxxxxmoduledesignatedasaredundantmanagement

moduleinslot2.

Figure 3-1 Examples, Slot Numbers/Module Placement in Matrix E7 Chassis

4XXXXX

1 2 3 4 5 6 7

4XXXXX

7XXXXX

1 2 3 4 5 6 7

4XXXXX

1 2 3 4 5 6 7

4XXXXX

A DCB

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 89 90

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Enterasys-networks Enterasys Gold Distributed Forwarding Engine 4H428 Uživatelský manuál Strana 34