Cisco Cisco 4402 Wireless LAN Controller Guia Da Instalação
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Step 1
Remove all power from the controller.
a.
Turn the power switch off.
b.
Remove the power cord from the power supply unit power receptacle.
Caution
If your controller is equipped with two power supply units, remove both power cords.
Step 2
Locate the VPN termination module slot on the rear panel of the controller. See Figure 5.
Figure 5
VPN Termination Module Slots
Step 3
Use a standard or Phillips screwdriver to unscrew the captive screws on the slot cover.
Step 4
Remove the slot cover and store it in a safe place for future use.
Step 5
Insert the module into the slot as shown in Figure 6.
Figure 6
Inserting the VPN Termination Module
Step 6
Gently but firmly push the module into the slot until it seats in the card electrical connector.
1
VPN termination module slot 1
2
VPN termination module slot 0
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1
2
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