Diagnostics

Table 5-A. ASMi-450 Alarm Buffer Messages

Message

Description

 

Corrective Actions

Alarm

 

Type

 

 

 

 

 

 

 

 

 

 

 

LAN NOT CONNECTED

The Ethernet interface is not

Check the cable connecting the LAN,

ON/OFF

 

connected to an operating LAN

the LAN media, and check that at

 

 

 

least one station is active on the LAN

 

LOCAL ALARM

More than 100 alarms entries have

Read the messages and then clear the

ON/OFF

BUFFER OVERFLOW

been written in the alarm buffer of

buffer:

 

 

the local ASMi-450 since the last

-

If you are using the front panel,

 

 

clear command. New alarms are

 

delete all the event alarms by

 

 

overwriting the older alarms

 

selecting CLEAR.

 

 

 

-

From the control terminal, send

 

 

 

 

the CLR ALM command

 

LOCAL DB CHECKSUM

The data base currently stored in the

1.

Load the default configuration in

ON/OFF

ERROR

non-volatile memory of the local

 

the place of the current data base

 

 

ASMi-450 is corrupted. Message can

 

(from the control terminal, enter

 

 

appear only upon power-up

 

the INIT DB command)

 

 

 

2.

Replace the ASMi-450

 

LOCAL DB-INIT

Section DB INI of switch S1 of the

If it is no longer necessary to enforce

ON

SWITCH IS ON

local ASMi-450 is set to ON

the default data base parameter

 

 

 

values, change setting to OFF

 

LAN NOT CONNECTED

No data is received from the user's

Check the LAN or DTE connection

ON/OFF

 

port (for ASMi-450 version with

 

 

 

 

serial data port).

 

 

 

 

or

 

 

 

 

The Ethernet interface is not

 

 

 

 

connected to an operating LAN (at

 

 

 

 

least one station must be active on

 

 

 

 

the LAN)

 

 

 

LOCAL HARDWARE

Local ASMi-450 technical failure

Replace the ASMi-450

ON/OFF

FAILURE

(failure of one of the internal

 

 

 

 

programmable components)

 

 

 

LOCAL LOW QUALITY

A CRC-6 error has been detected in

If the number of CRC-6 errors is

ON

ALARM

the HDSL input signal of the local

significant (more than a few errors

 

 

ASMi-450

per hour), perform the following:

 

 

 

1.

Check the HDSL line connecting

 

 

 

 

the two ASMi-450 units.

 

 

 

2.

Perform self-test on the two

 

 

 

 

ASMi-450 and replace the

 

 

 

 

ASMi-450 that fails the self-test

 

5-2

ASMi-450 Installation and Operation Manual

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RAD Data comm ASMI-450 operation manual Message Description Corrective Actions Alarm, On/Off