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Chapter 12. SNMP Management
Alarm
adATLAS800NoAlarm
adATLAS800RxYellow
adATLAS800TxYellow
adATLAS800RxAIS
adATLAS800TxAIS
adATLAS800RedAlarm
adATLAS800LOS
DS1 Alert Traps
Current Alert
adATLAS800CurrentES
adATLAS800CurrentSES
adATLAS800CurrentSEFS
12-4
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 800
trap destination list upon detecting status bit changes in dsx1LineStatus. Each
status 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
PLUS
ATLAS 800
sends an alarm trap message. A single alarm trap message
may report multiple event changes. ATLAS 800
ter 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 800
ber of the trap destination list when accumulated error statistics exceed
these threshold values. Table 12-4 describes the alert traps supported by
PLUS
ATLAS 800
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.
PLUS
ATLAS 800
Table 12-3. DS1 SNMP Traps
Description
PLUS
sends alarm traps to the each member of the
PLUS
PLUS
to send an alert trap message to each mem-
Table 12-4. DS1 Current Alert SNMP Traps
Description
User Manual
clears the event bits af-
61200226L1-1
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