YML856 Rev3 NCT480 IP DSLAM User GuideNCT480 IP DSLAM User Guide
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DSL Alarm Profile
The alarm profile configuration controls the PM threshold values of ADSL line parameters.
Click on the text column to edit the threshold seconds, if the value reach the threshold (in seconds), the
system will send the SNMP trap.
Figure 4-5 DSL Alarm Profile Dialog
Table 4-5 describes the alarm profile dialog field items.
Item Description
ATUC 15 min / 1 day Set Value to zero to disable traps
LOF(sec) The number of Loss of Frame Seconds encountered by an ADSL interface within any
given 15 minutes or 1 day performance data collection period.
LOS(sec) The number of Loss of Signal Seconds encountered by an ADSL interface, within any
given 15 minutes or 1 day performance data collection period.
LOL (sec) The number of Loss of Link Seconds encountered by an ADSL interface, within any
given 15 minutes or 1 day performance data collection period.
LOP (sec) The number of Loss of Power Seconds encountered by an ADSL interface, within any
given 15 minutes or 1 day performance data collection period.
ES (sec) The number of Error Seconds encountered by an ADSL interface, within any given 15
minutes or 1 day performance data collection period.
SESL (sec) The number of Severe error seconds encountered by an ADSL interface within
any given 15 minute or 1 day performance data collection period, which causes
adslAtucSesLTrap.
UASL (sec) The number of unavailable error seconds encountered by an ADSL interface within
any given 15 Minute or 1 day performance data collection period, which causes
adslAtucUasLThreshTrap.
ATUR 15 min / 1 day Set Value to zero to disable traps
LOF(sec) The number of Loss of Frame Seconds encountered by an ADSL interface within any
given 15 Minute or 1 day performance data collection period.’