Installing And Replacing An Option Card - Nortel VPN Router 1750 Installation Manual

Installing and replacing an option card

Before you install or replace an interface card or Hardware Accelerator card,
complete the following procedures:
• Shut down the VPN Router 1750 by using the Web GUI or the CLI, and then
unplug it as described in
hardware" on page
Warning: Risk of electric shock
Turn off the VPN Router 1750 and unplug it before you attempt to install
an option card.
• Remove the front bezel from the chassis, and then remove the chassis from the
equipment rack. For more information, see
cover" on page
• Remove the top cover from the chassis. For more information, see
the front bezel and top cover" on page
• Attach the antistatic wrist strap that ships with the VPN Router 1750. For
more information, see
To install or replace an interface card or a Hardware Accelerator card:
1
Locate the slot where you plan to install the new or replacement option card.
Note: Do not try to install an HSSI WAN interface card or a Hardware
Accelerator card in slot 4.
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Chapter 3 Option card and DIMM installation 55
"Shutting down the system to add or replace
48.
49.
49.
"Attaching the antistatic wrist strap" on page
Nortel VPN Router Installation — VPN Router 1750
"Removing the front bezel and top
"Removing
52.