HP TippingPoint Next Generation Firewall Series Manual de Instalação descarregar pdf (Página 47)

Next Generation Firewall Hardware Specification and Installation Guide 35

The NGFW Spare Fan (5066-3329) is a replacement unit and can only be used with NGFW

S3000/S8000 Series appliances.

Figure B-2 NGFW Fan Unit

1 Attachment Screw Knobs

2 Fan Assembly

Before you begin, determine which fan assembly is faulty and needs to be replaced. When a fan module

fails or its RPM rate falls below a certain threshold, the system generates a warning or critical alarm

message in its logs.

You can check a fan’s performance using:

• The Local Security Manager (LSM) graphical user interface: System Health > Monitor > Fan Speed

• The command line interface (CLI): show health fan

After you have identified the faulty fan assembly, follow this procedure to replace the fan:

1. Loosen the top two attachment screw knobs. The screw knobs remain attached to the assembly.

2. Lift the assembly up slightly and pull it from its slot.

3. Set the faulty fan aside.

4. Remove the new fan assembly from the packaging.

5. Align the new fan assembly slightly higher than its open slot and then slide the unit down until it is

seated in the connector.

6. Tighten the two attachment screw knobs securely.

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HP TippingPoint Next Generation Firewall Series Manual de Instalação Página 47