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Crocus SHDSL G703.pdf - FTP Directory Listing

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<strong>Crocus</strong> <strong>SHDSL</strong> G703 Chapter 9 227<br />

Reference manual<br />

Alarm attributes<br />

crocusShdslTtRpG703/end/linePair[ ]/alarmInfo<br />

The different alarms related to the linePair[ ] object together with their explanation and their default alarm-<br />

Mask and alarmLevel value are given in the following table:l<br />

The alarm … is generated … Default<br />

value<br />

alarmMask<br />

alarmLevel<br />

linkDown<br />

lineAttenuation<br />

when no data link towards the remote <strong>Crocus</strong><br />

<strong>SHDSL</strong> G703 is present.<br />

It does not necessarily mean that the line<br />

pair is disconnected. If the line quality is so<br />

bad that data transfer is not possible, a link-<br />

Down alarm is generated.<br />

when the line attenuation exceeds the<br />

value configured in the line/linkAlarmThresholds<br />

configuration attribute of the local<br />

device for at least 10 seconds. The alarm is<br />

cleared when the line attenuation drops<br />

below this value for at least 10 seconds.<br />

Note however that in case the line/eocHandling<br />

configuration attribute is set to alarm-<br />

Configuration, the central <strong>SHDSL</strong> device<br />

forces the remote <strong>SHDSL</strong> device and any<br />

intermediary repeater to use the linkAlarm-<br />

Thresholds/lineAttenuation as configured on the<br />

central device.<br />

For more information, refer to …<br />

• 5.2.2 - The EOC handling attribute on<br />

page 59<br />

• 5.2.4 - EOC retrieved information on<br />

page 60<br />

enabled 3<br />

disabled 1

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