Installing Or Replacing An Option Card - Nortel Contivity 2600 Install Manual

122 Chapter 7 Nortel VPN Router 2750 option installation

Installing or replacing an option card

To install or replace an option card:
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NN46110-317 02.01
Shut down the VPN Router 2750 using the Web GUI or the CLI, and then
unplug it as described in
hardware" on page 114.
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.
Remove the front bezel from the chassis, and then remove the chassis from
the equipment rack (see
page 115).
Remove the top cover from the chassis (see
top cover" on page 115).
Attach the antistatic wrist strap that was shipped with the VPN Router 2750
(see "Attaching the antistatic wrist strap" on page
Locate the slot where you plan to install the new or replacement option card.
Caution: Do not try to install a HSSI WAN interface card in slot 4.
Remove the filler panel screw, and pull out the filler panel (or the option card
that you are replacing) from the slot
"Shutting down the system to add or replace
"Removing the front bezel and top cover" on
"Removing the front bezel and
(Figure 43 on page
119).
123).