ADC Campus-REX RS Interface Card Manuel D’Utilisation
Configuring and Monitoring through the LCD
4-6
Campus-REX RS Interface Card User Manual
Configuring Alarm Thresholds
Alarm thresholds determine the level at which an alarm condition is reached.
There are two types of HDSL alarm thresholds:
There are two types of HDSL alarm thresholds:
•
Link ES threshold determines the number of errored seconds that must
occur to trigger an alarm. This threshold can be set to 17 or 170 errored
seconds. You can also disable this alarm.
occur to trigger an alarm. This threshold can be set to 17 or 170 errored
seconds. You can also disable this alarm.
•
Margin threshold determines the margin, in dB, that triggers an alarm.
This threshold can be set anywhere between 1 dB and 25 dB, in 1 dB
increments. You can also disable this alarm.
This threshold can be set anywhere between 1 dB and 25 dB, in 1 dB
increments. You can also disable this alarm.
To set the alarm thresholds:
1
From the
CURRENT ALARMS
display, press Next.
HDSL LINK
ALARMS
displays.
2
Press Enter. The current HDSL alarm status displays.
3
Press Next.
HDSL ES THRESHLD
displays.
4
Press Enter.
5
Press Next to scroll through the settings for the ES threshold until the
desired setting displays.
desired setting displays.
6
Press the Enter button to select the desired setting.
HDSL ES
THRESHLD
displays.
7
Press Next.
MARGIN THRESHLD
displays.
8
Press Enter.
9
Press Next to scroll through the settings for the margin threshold until the
desired setting displays.
desired setting displays.
10
Press Enter to select the desired setting.
MARGIN THRESHLD
displays.
CAD1069i5.book Page 6 Thursday, May 30, 2002 7:32 AM