Nortel Networks 1750 Manual Do Utilizador
48 Chapter 3 Option card and DIMM installation
NN46110-316 03.01
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 1750 and unplug it.
Router 1750 and unplug it.
To shut down the VPN Router 1750, perform the following steps:
1
Use the Web graphical user interface (GUI) or the command line interface
(CLI) to shut down the gateway.
(CLI) to shut down the gateway.
•
Web GUI: Choose Admin, Shutdown. Select the option to turn off the
gateway after shutdown.
gateway after shutdown.
OR
•
CLI: Use the
reload
command to shut down the system. For example,
enter
reload power-off disable-logins “Upgrade hardware”
For more information about 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
power cord from the VPN Router 1750.
power cord from the VPN Router 1750.
).
Warning: Risk of electric shock
Before you attempt to add or replace an option card or DIMM, shut
down the VPN Router 1750 as described in this section.
Before you attempt to add or replace an option card or DIMM, shut
down the VPN Router 1750 as described in this section.
Warning: Risk of electric shock
Make sure to turn off the VPN Router 1750 and unplug the power cord
before you attempt to remove or install an option card or DIMM.
Make sure to turn off the VPN Router 1750 and unplug the power cord
before you attempt to remove or install an option card or DIMM.