l Wear an ESD wrist strap during the operation.
l Turn off the -48 V input switch on the PDU that corresponds to the power board before
replacing the board. In addition, when the board is powered on, do not remove or insert the
power connector.
l If one power board is faulty, replace the board in time to prevent the shelf from working
for a long time when only one power board supplies power.
Procedure
Step 1 Turn off the switch on the PDU that corresponds to one power board, and check the power supply
for the service board.
Step 2 Turn on the switch again.
Step 3 Repeat steps 1 and 2 to check the other power board.
----End
Result
The boards in the shelf work in the normal state after the switch on the PDU that corresponds
to either power board is turned off, that is, the RUN LED on the board is on for 1s and off for
1s repeatedly.
1.3.4 Configuring the Maintenance Terminal
During the commissioning, you need to maintain the device through the maintenance terminal.
This topic describes how to start the maintenance terminal and configure the IP address of the
maintenance terminal to meet the commissioning requirements.
Context
A maintenance terminal is usually a laptop installed with a HyperTerminal application.
Procedure
l Starting the Maintenance Terminal.
1. Power on the maintenance terminal. The Windows OS starts automatically, and the
Log In dialog box is displayed.
2. Power on the maintenance terminal. The Windows OS starts automatically, and the
Log In dialog box is displayed.
3. Click OK to enter the Windows OS.
l Configuring the IP address of the maintenance terminal to ensure that you can log in to the
MA5600T/MA5603T/MA5608T in the telnet or SSH mode through the maintenance
terminal. You are advised to use SSH mode.
1. Right-click My Network Places and choose Properties. The Network
Connections window is displayed.
2. In the Network Connections window, right-click Local Area Connection, and
choose Properties. The Local Area Connection Properties dialog box is displayed.
3. Click the General tab, and then select Internet Protocol (TCP/IP) in Components
checked are used by this connection, as shown in the following figure.
SmartAX MA5600T/MA5603T/MA5608T Multi-service
Access Module
Commissioning and Configuration Guide
1 Commissioning
Issue 01 (2014-04-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
18
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