HP (Hewlett-Packard) BMD00022 ユーザーズマニュアル
Configuration Menu 201
RMON alarm configuration
Command: /cfg/rmon/alarm <1-65535>
[RMON Alarm 1 Menu]
oid - Set MIB oid datasource to monitor
intrval - Set alarm interval
sample - Set sample type
almtype - Set startup alarm type
rlimit - Set rising threshold
flimit - Set falling threshold
revtidx - Set event index to fire on rising threshold crossing
fevtidx - Set event index to fire on falling threshold crossing
owner - Set owner for the alarm
delete - Delete this alarm and restore defaults
cur - Display current alarm configuration
The Alarm RMON group can track rising or falling values for a MIB object. The MIB object must be a
counter, gauge, integer, or time interval. Each alarm index must correspond to an event index that
triggers once the alarm threshold is crossed.
The following table describes the RMON Alarm Menu options.
The following table describes the RMON Alarm Menu options.
Table 185
RMON Alarm Menu options
Command Description
oid <1-127 characters>
Configures an alarm MIB Object Identifier.
The alarm OID can have a maximum of 127 characters.
The alarm OID can have a maximum of 127 characters.
intrval <1-65535>
Configures the time interval over which data is sampled and
compared with the rising and falling thresholds.
The range is from 1 to 65535 seconds. The default is 1800
seconds.
compared with the rising and falling thresholds.
The range is from 1 to 65535 seconds. The default is 1800
seconds.
sample abs|delta
Configures the method of sampling the selected variable and
calculating the value to be compared against the thresholds,
as follows:
as follows:
•
abs—
absolute value, the value of the selected variable is
compared directly with the thresholds at the end of the
sampling interval.
sampling interval.
•
delta
—delta value, the value of the selected variable at
the last sample is subtracted from the current value, and
the difference compared with the thresholds.
the difference compared with the thresholds.
almtype rising|falling|either
Configures the alarm type as rising, falling, or either (rising
or falling).
rlimit <-2147483647 to 2147483647>
Configures the rising threshold for the sampled statistic.
When the current sampled value is greater than or equal to
When the current sampled value is greater than or equal to
this threshold, and the value at the last sampling interval was
less than this threshold, a single event is generated.
less than this threshold, a single event is generated.
flimit <-2147483647 to 2147483647>
Configures the falling threshold for the sampled statistic.
When the current sampled value is less than or equal to this
threshold, and the value at the last sampling interval was
threshold, and the value at the last sampling interval was
greater than this threshold, a single event is generated.