Chapter 11. SNMP Management
Alarm
adATLAS800NoAlarm
adATLAS800RxYellow
adATLAS800TxYellow
adATLAS800RxAIS
adATLAS800TxAIS
adATLAS800RedAlarm
adATLAS800LOS
DS1 Alert Traps
Current Alert
adATLAS800CurrentES
adATLAS800CurrentSES
adATLAS800CurrentSEFS
adATLAS800CurrentUAS
11-4
Severity
Warning
No alarms are present.
Minor
The Far end is experiencing Red Alarm
(a.k.a. Yellow Alarm).
Warning
The Near end is sending Loss Frame Indication
(a.k.a. Yellow Alarm).
Minor
The Far end is sending Alarm Indication Signal
(a.k.a. Blue Alarm).
Warning
The Near end is sending Alarm Indication Signal
(a.k.a. Blue Alarm).
Major
The Near end is experiencing Loss of Frame
(a.k.a. Red Alarm).
Major
The Near end is experiencing Loss of Signal.
When enabled, ATLAS sends alarm traps to the each member of the trap
destination list upon detecting status bit changes in dsx1LineStatus. Each sta-
tus change sets an event bit = 1 in the adDS1LineEvent variable in the DS1
alarm table. If you have previously set the corresponding enable bit = 1 in
the adDS1LineArm variable and adDS1AlarmEnable = On, then ATLAS sends
an alarm trap message. A single alarm trap message may report multiple
event changes. ATLAS clears the event bits after sending the trap message
or sending the response to a Get request for the adDS1LineEvent variable.
RFC1406 also defines a series of Current and Total Alert threshold values.
You can enable ATLAS to send an alert trap message to each member of the
trap destination list when accumulated error statistics exceed these thresh-
old values. Table 11-4 describes the alert traps supported by ATLAS for
events that have occurred in the last 15-minute interval.
Severity
Warning
The current interval errored second threshold has been
exceeded.
Warning
The current interval severely errored second threshold
has been exceeding.
Warning
The current interval severely errored framing second
threshold has been exceeded.
Major
The current interval is unavailable.
ATLAS 800 User Manual
Table 11-3. DS1 SNMP Traps
Description
Table 11-4. DS1 Current Alert SNMP Traps
Description
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