Nortel Networks 2700 Manuale Utente
Chapter 4 Installing option cards and DIMMs 67
Nortel VPN Router Installation — VPN Router 2700
To install or replace an interface card or a VPN Accelerator card (VPN Router
Security Accelerator card or Hardware Accelerator card):
Security Accelerator card or Hardware Accelerator card):
1
Shut down the VPN Router 2700 using the Web GUI or the CLI, and then
unplug it as described in
unplug it as described in
2
Remove the front bezel from the chassis, and then remove the chassis from
the equipment rack (see
the equipment rack (see
3
Remove the top cover from the chassis (see
4
Attach the antistatic wrist strap that was shipped with the VPN Router 2700
(see
(see
).
5
Locate the slot where you plan to install the new or replacement option card.
1000BASE-T or 1000BASE-SX interface
You can install two cards only if none of these cards is installed:
•
•
VPN Router Security Accelerator
•
Hardware Accelerator
•
HSSI
If a VPN Router Security Accelerator, Hardware Accelerator, or
HSSI card is installed, only one 1000BASE-T (1000 MT) or
1000BASE-SX card can be installed.
V.90 modem interface
Do not install this card in slot 2.
HSSI WAN interface
Only one HSSI card can be installed. Install this card in slot 3 if
possible. Do not install this card in slot 4.
Warning:
Risk of electric shock
Turn off the VPN Router 2700 and unplug it before you attempt to install
an option card.
an option card.
Note: Do not try to install an HSSI WAN interface card or a Hardware
Accelerator card in slot 4.
Accelerator card in slot 4.
Table 17
Installing other option cards with the SSL VPN Module 1000 (continued)
Option card
Restrictions with SSL VPN Module 1000 installed