Nortel 1100 安装指导
114
Chapter 7 Nortel VPN Router 2750 option installation
NN46110-317 02.01
Shutting down the system to add or replace hardware
To install or replace an option card or a DIMM, first shut down the VPN Router
2750 and unplug it.
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.
(CLI) to shut down the gateway.
•
Web GUI: Choose Admin > Shutdown. Select the option to power off the
gateway after shutdown.
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 the 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.
4
Disconnect the cord from the VPN Router 2750.
The power receptacle is located on the rear of the VPN Router 2750.
Caution:
Risk of equipment damage or data loss
Shut down the gateway as described in this section before you attempt to
add or replace an option card or DIMM.
add or replace an option card or DIMM.
Warning:
Risk of electric shock
Turn off the VPN Router 2750 and unplug the power cord before you
attempt to remove or install an option card or DIMM.
attempt to remove or install an option card or DIMM.