D-Link DWS-4026 [48/741] Booting the switch

BootingtheSwitch

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

November2011 Page48

D‐LinkUWSUserManual

defaultpassword.

Thecommandpromptchangesto(

DWS‐4026)#.

6. Configurenetworkinformation.

–TouseaDHCPservertoobtaintheIPaddress,subnetmask,anddefaultgatewayinformation,enter:

networkprotocoldhcp.

–TomanuallyconfiguretheIPv4address,subnetmask,and(optionally)defaultgateway,enter:

networkparmsipaddressnetmask[gateway],forexample:

networkparms192.168.2.23255.255.255.0192.168.2.1

–TomanuallyconfiguretheIPv6address,subnetmask,and(optionally)defaultgateway,enter:

networkipv6addressaddress/prefix‐length[eui64]

networkipv6gatewaygateway

Toviewthenetworkinformation,entershownetwork.

7. Tosavethesechangessotheyareretainedduringaswitchreset,enterthefollowingcommand:

copysystem:running‐confignvram:startup‐config

orusethecommandwritememory.

Aftertheswitchisconnectedtothenetwork,youcanusetheIPaddressforremoteaccesstotheswitchby

usingaWebbrowserorthroughtelnetorSSH.

BootingtheSwitch

Whenthepoweristurnedonwiththelocalterminalalreadyconnected,theswitchgoesthroughPower‐On

Self‐Test(POST).POSTrunseverytimetheswitchisinitializedandcheckshardwarecomponentstodetermine

iftheswitchisfullyoperationalbeforecompletelybooting.

Ifacriticalproblemisdetected,theprogramflowsto

ps.IfPOSTpassessuccessfully,avalidexecutableimage

isloadedintoRAM.

POSTmessagesaredisplayedontheterminalandindicatetestsuccessorfailure.

Toboottheswitch,performthefollowingsteps:

1. Makesurethattheserialcableisconnectedtotheterminal.

2. Powerontheswitch.

Astheswit

chboots,thebootuptestfirstcountstheswitchmemoryavailabilityandthencontinuestoboot.

3. Duringboot,youcanusetheBootmenu,ifnecessary,torunspecialprocedures.ToentertheBootmenu,

press2withinthefirsttensecondsafterthefollowingmessageappears.

Selectanoption.Ifnoselectionin10secondsthen

operationalcodewillstart.

1‐Startoperationalcode.

2‐StartBootMenu.

Select(1,2):2