D-Link DWS-4026 Руководство пользователя. Версия 2.0 онлайн [328/741] 172936

VirtualRouterRedundancyProtocol(VRRP)

D-Link UnifiedWiredandWirelessAccessSystem

November2011 Page328

D‐LinkUWSUserManual

•ClickRefreshtoupdatethescreenwiththemostcurrentinformation.

Slot/Port TheinterfacefortheselectedVirtualRouter.

UpTime Thetime,indays,hours,minutesandseconds,thathaselapsedsincethe

virtualroutertransitionedtotheinitializedstate.

StateTransitionedtoMaster Thetotalnumberoftimesthatthisvirtualrouter'sstatehastr

ansitionedto

Master.

AdvertisementReceived ThetotalnumberofVRRPadvertisementsreceivedbythisvirtualrouter.

AdvertisementIntervalErrors ThetotalnumberofVRRPadvertisementpacketsreceivedforwhichthe

advertisementintervalwasdifferentthantheoneconfiguredforthelocal

virtualrouter.

AuthenticationFailure ThetotalnumberofVRRPpacketsreceivedthatdidnotpas

sthe

authenticationcheck.

IPTTLErrors ThetotalnumberofVRRPpacketsreceivedbythevirtualrouterwithIPTTL

(Time‐To‐Live)notequalto255.

ZeroPriorityPacketsReceived ThetotalnumberofVRRPpacketsreceivedbythevirtualrouterwithapriority

of0.

ZeroPriorityPacketsSen

t ThetotalnumberofVRRPpacketssentbythevirtualrouterwithapriorityof

0.

InvalidTypePacketsReceived ThenumberofVRRPpacketsreceivedbythevirtualrouterwithaninvalid

valueintheTypefield.

AddressListErrors Thetotalnumberofpacketsreceivedforwhichtheaddresslistdoe

snotmatch

thelocallyconfiguredlistforthevirtualrouter.

InvalidAuthenticationType Thetotalnumberofpacketsreceivedwithanunknownauthenticationtype.

AuthenticationTypeMismatch Thetotalnumberofpacketsreceivedwithanauthenticationtypedifferentto

thelocallyconfiguredauthenticationmethod.

PacketLengthErrors Thetotalnumberofpack et sreceivedwithapa

cketlengthlessthanthelength

oftheVRRPheader.

Table197:VirtualRouterStatisticsFields(Cont.)

Field Description