Configuring the SAN Integrated Switch
3–3
Connecting the Serial Cable
The serial port is used only for initial POST verification, initial IP address configuration,
and recovery of factory (default) settings.
NOTE:
Do not use the serial port during normal operation or for regular maintenance.
The serial cable is provided with the SAN Integrated Switch. To order a serial cable
through your Compaq sales representative or authorized reseller, use part number
230436-B21. (This number replaces 188851-B21.)
IMPORTANT:
Keep the serial cable in a safe location. If it is lost, you can order another cable
through your Compaq authorized reseller.
Table 3–1 lists the signal and description of the serial port pinouts.
To make a serial connection, connect the serial cable (provided in the kit) to the switch
element serial port on the front panel and a COM port on a workstation (see Figure 3–1).
Table 3–1: Serial Port Pinouts
Pin
Signal
Description
2
TxData
Transmit Data
3
RxData
Receive Data
5
GND
Logic