Black Box EncrypTight Enforcement Point (ETEP) Manual De Usuario

Troubleshooting

76

ETEP Installation Guide

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The 7-segment diagnostic display on the front panel of the following models displays self-test codes 
during boot up: ET0100A, ET1000A, and ET10000A. After the ETEP boots, the display reflects the 
operational state of the appliance and error conditions.

When the appliance powers up, all LEDs illuminate. The Alarm LED illuminates briefly and the 
diagnostic code LED displays 88 to verify that the diagnostic display segments are functioning. As the 
ETEP cycles through its self-tests the corresponding diagnostic code is displayed (see ). After the tests 
execute successfully, the diagnostic code display is solidly illuminated with code 00.

If the ETEP fails to boot properly the diagnostic code display indicates the number of the last test that 
completed successfully, and a message describing the failure is displayed on the terminal. In addition, the 
Alarm light illuminates if diagnostic tests 01-04 fail. In the event of a failure, make a note of the code 
and of the error message on the console, and then contact Black Box customer support.

After the ETEP boots up

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the diagnostic display reflects the operational state of the appliance. .

All status LEDs off

Up and operational.

2, 3, 4

The ET0010A is in a shutdown state.

88

7-segment display test.

01

Bootflash CRC test.

02

DRAM test #1.

03

Initialize IO devices. DRAM test #2.

04

Initialize compact flash.

05

Complete bootloader initialization.

06

Download operating system.

07

Start operating system, IPSec dataplane code, and management 

and control software. 

00

Up and operational.

00

Up and operational.

rb

The ETEP is in a reboot required state.

AL

An alarm condition or error condition has been reported.

dL

The ETEP is downloading new software.

rS

The ETEP has issued a restart/reboot command.

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The ETEP is in a shutdown state.