5. Diagnostics
5-10
March 2005
8335-A2-GB20-A0
Card Alarms Screen – Model 8385
(Continued)
D-B
Minor Alarms
:
Config Error
– If ALARM appears on this line, the card has detected a checksum error in
the memory where the configuration is stored.
Loss of Cell Delineation
– If a loss of cell delineation has been detected on the port, an
A (for Alarm) appears in the column for that port.
Loss of Signal
– If a loss of signal has been detected on the port, an A (for Alarm)
appears in the column for that port.
Error Seconds
–The number of Errored Seconds has exceeded the user-defined
threshold.
Severely Errored Seconds
– The number of Severely Errored Seconds has exceeded
the user-defined threshold.
Unavailable Seconds
– The number of Unavailable Seconds has exceeded the
user-defined threshold.
Loss of Sync Word Second
– The number of Loss of Sync Word (LOSW) seconds has
exceeded the user-defined threshold.
CRC Anomalies Threshold
– The number of CRC anomalies has exceeded the
user-defined threshold.
SNR Margin Threshold
– The SNR margin has exceeded the user-defined threshold.
Attenuation Threshold
– The current value reached or dropped below the user-defined
threshold.
Repeater Segment Down
– One of the repeater segments is down.
SN Loss of Power
– The endpoint has lost power.
CAC Exceeded
– The DSL line rate has dropped below the traffic contract. The traffic
contract has exceeded the available bandwidth making the contract invalid.
Table 5-2.
Monitoring – Card Alarms (6 of 6)