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clear maclock

17-56 Security Configuration

Mode

Switchcommand,read‐write.

Usage

ConfiguringaportforMAClockingrequiresgloballyenablingitontheswitchfirstusingtheset

maclockenablecommandasdescribedin“setmaclockenable”onpage 17‐54.

StaticMAClockingauseronmultipleportsisnotsupported.

StaticallyMAClockedaddresseswilldisplayintheshowmac

output(asdescribedonpage14‐19)

asaddresstype“other”andwillnotremovethemonlinkdown.

Example

ThisexampleshowshowtocreateaMAClockingassociationbetweenMACaddress0e‐03‐ef‐d8‐

44‐55andport

ge.3.2:

D2(rw)->set maclock 0e-03-ef-d8-44-55 ge.3.2 create

clear maclock

UsethiscommandtoremoveastaticMACaddresstoportlockingentry. 

Syntax

clear maclock mac-address port-string

Parameters

Defaults

None.

Mode

Switchcommand,read‐write.

Usage

TheMACaddressthatisclearedwillnolongerbeabletocommunicate ontheportunlessthefirst

arrivallimithasbeensettoavaluegreaterthan0andthislimithasnotyetbeenmet.

Forexample,ifuserB’sMACisremovedfromthestaticMACaddress

listandthefirstarrival

limithasbeensetto0,thenuserBwillnotbeabletocommunicateontheport.IfuserA’ sMACis

removedfromthestaticMACaddresslistandthefirstarrivallimithasbeensetto10,butonlyhas

7entries,user

Awillbecomethe8thentryandallowedtocommunicateontheport.

mac‐address SpecifiestheMACaddressthatwillberemovedfromthelistofstatic

MACsallowedtocommunicateontheport.

port‐string SpecifiestheportonwhichtocleartheMACaddress.Foradetailed

descriptionof

possibleport‐stringvalues,referto“PortStringSyntaxUsed

intheCLI”onpage 6‐1.

Enterasys D-Series User Manual

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