NetApp NearStore R100, Руководство по аппаратуре и обслуживанию

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46 Connecting the chassis to an ASCII terminal console
Connecting the chassis to an ASCII terminal console
About the ASCII
terminal console The ASCII terminal console enables you to monitor the boot process and helps
you configure the chassis after it boots. You must use an ASCII terminal attached
through the serial port on the back of the chassis if you want to do local system
administration.
Note
Make sure that you are using an ASCII terminal console attached to the chassis
serial port, and that the display length is set to 25 lines.
ASCII terminal
console cable
wiring The ASCII terminal console is connected to the chassis with a DB-9 serial cable
through the serial port on the back of the chassis. The following table lists how
the DB-9 serial cable is wired. Input indicates data flow from the ASCII terminal
to the chassis and output indicates data flow from the chassis to the ASCII
terminal.
Pin number Signal Data flow direction Description
1 DCD Input Data carrier detect
2 SIN Input Serial input
3 SOUT Output Serial output
4 DTR Output Data terminal ready
5 GND N/A Signal ground
6 DSR Input Data set ready
7 RTS Output Request to send
8 CTS Input Clear to send
9 RI Input Ring indicator