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62 Chapter 4 Installing option cards and DIMMs
NN46110-318 02.01
Shutting down the system to add or replace hardware
To install or replace an option card or a DIMM, you must first shut down the VPN
Router 2750 and unplug it.
To shut down the VPN Router 2750:
1 Use the Web graphical user interface (GUI) or the command line interface
(CLI) to shut down the gateway.
• Web GUI: Choose Admin > Shutdown. Select the option to power off the
gateway after shutdown.
• CLI: Use the
reload command to shut down the system. For example,
enter
reload power-off disable-logins “Upgrade hardware”
For the complete syntax of the reload command, see Nortel VPN Router
Using the Command Line Interface (NN46110-507).
2 Wait for the system to shut down.
3 Disconnect the power cord from the power outlet and then disconnect the cord
from the VPN Router 2750.
The power receptacle is on the rear of the VPN Router 2750 (see Figure 7 on
page 37).
Warning: Risk of electric shock
Shut down the VPN Router 2750 as described in this section before you
attempt to add or replace an option card or DIMM.