Trend Micro Network VirusWall Enforcer 2500 Installationshandbuch PDF herunterladen (Seite 22)

Upgrading Network VirusWall™ Enforcer 2500

1-13

e. On the warning message that displays, click YES to continue and start the

Appliance Firmware Flash Utility process.

WA RN IN G ! During the Appliance Firmware Flash Utility process, do not turn

off, reset, or modify any device settings. Wait for the automatic

reboot before performing any further tasks.

The utility console displays the progress and informs you of a successful

BIOS firmware update.

While refreshing the settings, Network VirusWall Enforcer 2500 enables

failopen and allows network traffic to pass through the device. However,

there is approximately 30 seconds of downtime when the Network

VirusWall Enforcer 2500 ports are disconnected from the network. After

NVW refreshes the settings, it establishes the network connection.

3. Turn on the device. When the device resets, a message appears prompting you to

enter rescue mode.

4. Type r at the prompt. The Network VirusWall Enforcer 2500 rescue mode

settings appear.

5. Run the Appliance Firmware Flash Utility again (see Step 2 through Step 4 in

Running the Appliance Firmware Flash Utility on page 1-9).

6. Click Flash BMC. The Flash screen appears.

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Trend Micro Network VirusWall Enforcer 2500 Installationshandbuch Seite 22