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NCT480 IP DSLAM User Guide YML856 Rev3
54 www.netcomm.com.au
Line 1day Performance
The ATU line 1day performance data represents line performance related data for a particular channel
associated with a particular ATU-C/ATU-R. Table 3-4 describes the line performance field items.
Figure 3-6 ADSL Line 1day Performance Dialog
Item Description
Port selection menu
Select the ADSL port interface to display relative parameters.
LOFS
Loss of Frame Second. This specifies the second which no corrected frame is received.
LOSS
Loss of Signal Second. This specifies the second which no signal is received.
LOLS
Loss of Link Second. This specifies the second which the link appears to be failed.
LPRS
Loss of Power Resource Second. This specifies the second which the power is cut off.
ES
Error Second. This specifies the second which error occurs and can not be recovered from CRC bit.
INITS
Initialization Second. This specifies the second which initialization has occurred.
SES
Severely Error Second. This specifies the second which LOS, LOF, LOL have occurred.
UAS
Unavailable Second. This specifies the second which the link is abnormal for 10 seconds.
Table 3-4 Line Performance Dialog Description
Alarm I/O Status
In the alarm I/O status dialog, you can monitor the temperature and Fan status of NCT480 IP-DSLAM.
Figure 3-7 Alarm I/O Status Dialog
Item Description
Fan
This specifies the Fan alarm status.
Temperature
This specifies the Temperature alarm status.
Local temperature (oC)
This specifies the local temperature.
Remote temperature (oC)
This specifies the remote temperature.
Table 3-5 Alarm I/O Dialog Description