Huawei OceanStor S2600 - Figure 2-2 Connection Description Dialogue Box

In this way, the storage devices can be remotely maintained through the procedure "serial port
of the maintenance terminal > near-end modem > PSTN > remote modem > serial port of the
controller".
Procedure
Step 1 Set a remote modem.
To set a remote modem as the answer end, do as follows:
1. Connect the remote modem to the power supply, connect the serial port of the remote
modem to the serial port of the maintenance terminal with a serial port cable, and connect
the LINE port of the remote modem to the PSTN with a telephone cable.
2. Run the Windows HyperTerminal, and the system displays the Connection
Description dialogue box, as shown in Figure 2-2. Enter a name, choose a random icon,
and then click OK.
Figure 2-2 Connection Description dialogue box
3. The system displays the Connect To dialogue box, as shown in Figure 2-3. In the Connect
using drop-down list, choose a COM serial port that the remote modem is to use, and click
OK.
OceanStor S2600 Storage System
Troubleshooting 2 Troubleshooting Preparation
Issue 03 (2010-01-28) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
2-5