User guide

Case 2. Configuring and Using Direct Port Access via SSH
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5. Afterfirmwareupgradeiscompleted,loginSXandcheckthe
firmwareversionagainfrom:Maintenance>FirmwareVersion.You
canalsocheckfirmwareupgradehistorytomakesure:Maintenance
>FirmwareUpgradeHistory.
6. Referto:UpgradetheFirmware(onpage116)sectionfordet
a
ils.

Case 2. Configuring and Using Direct Port Access via SSH
1. Purpose:ToallowuserstodirectlySSHintotheserialtargetwithout
usingDSXGUI.
2. UsermaydetermineanIPaddressorTCPportonSXIPtousefor
DPAoranyportonSX.SincenetworkadministratorhasnospareIP
address,wewillreuseSXIPad
dresswithdifferentpo
rt.
3. LogbackinSX,andselecttheportenabledforDPAinSetup>Port
Configuration.
4. EdittheDPASSHTCPPorttowhichSSHclientwillconnect,and
thenclickOK.
5. LoginSXthroughawebbrowser.OnSetup>Servicespage,se
lect
TCPporton
DirectPortAccessMode,andthenclickOK.
6. LaunchtheSSHclient,suchasPlinkorPuTTY.EntertheIPaddress
andchangethedefaultTCPPorttoconnecttotheportenabled(e.g.
plink -ssh -P 2203 192.168.51.9).
7. Referto:DirectPortAccess(onpage51)sectionforde
ta
ils.
Case 3. Using Exclusive Write Access via RSC
1. Purpose:Toensurethatyouaretheonlyuserwhohaswriteaccessto
aserialtarget.
2. AfterlogginginSXviaawebbrowser,ʺPortAccessʺtabisselectedby
default.
3. ConnecttoaPort4byclickingonthehyperlinklabeledʺPort4ʺ.
4. Then,theRar
itanSer
ialConsole(RSC)applicationwindowlaunches
withWriteAccessenabled(iconindicatedingreenonstatuslineat
thebottomofthewindow),unlesstheporthasbeenoccupiedby
anotheruser.