Nortel Networks 2700 Network Card User Manual


 
70 Chapter 4 Installing option cards and DIMMs
NN46110-311 02.01
Installing and replacing DIMMs
The VPN Router 2700 has two slots for dual inline memory modules (DIMMs)
(Figure 22 on page 63). Unless you ordered additional memory, Nortelships the
VPN Router 2700 with one 256 MB DIMM installed. You can upgrade memory
in the gateway by installing a second 256 MB DIMM.
This section provides instructions on adding a second DIMM to the VPN Router
2700 or, if necessary, replacing an existing DIMM.
To install or replace a DIMM:
1 Shut down the VPN Router 2700 using the Web GUI or the CLI, and then
unplug it as described in “Shutting down the system to add or replace
hardware” on page 60.
2 Remove the front bezel from the chassis, and then remove the chassis from
the equipment rack (see “Removing the front bezel and top cover” on
page 61).
3 Remove the top cover from the chassis (see “Removing the front bezel and
top cover” on page 61).
Caution: Use of a memory module not purchased from Nortel can
render void your warranty or your service contract.
Caution: Install the same type of DIMM that is already installed in the
gateway. For example, do not install a 128 MB DIMM in the VPN
Router 2700.
Warning: Risk of electric shock
Turn off the VPN Router 2700 and unplug it before you attempt to install
a DIMM.