Juniper NETWORK AND SECURITY MANAGER - NSM CONFIGURATION GUIDE FOR EX SERIES DEVICES REV 3 Configuration Manual page 144

Table 77: Configuring Rmon Fields (continued)
Option
128
Function Your Action
Rising Threshold—Specify the upper threshold for the sampled
variable. When the current sampled value is greater than or equal
to this threshold and the value at the last sampling interval is less
than this threshold, a single event is generated. A single event is also
generated if the first sample after this entry becomes valid is greater
than or equal to this threshold and the associated startup alarm is
equal to the falling alarm or the rising-or-falling alarm. After a rising
event is generated, another rising event cannot be generated until
the sampled value falls below this threshold and reaches the falling
threshold. You can enter a value from -2,147,483,648 through
2,147,483,647.
Falling Threshold—Specify the lower threshold for the sampled
variable. When the current sampled value is less than or equal to
this threshold and the value at the last sampling interval is greater
than this threshold, a single event is generated. A single event is also
generated if the first sample after this entry becomes valid is less
than or equal to this threshold and the associated startup alarm is
equal to the falling alarm or the rising-or-falling alarm. After a falling
event is generated, another falling event cannot be generated until
the sampled value rises above this threshold and reaches the rising
threshold. You can enter a value from -2,147,483,648 through
2,147,483,647. The default is 20 percent less than the rising
threshold.
Rising Event Index—Specify the event entry that is triggered when
a rising threshold is crossed. You can enter a value from 0 through
65,535. The default is 0.
Falling Event Index—Specify the event entry that is triggered when
a falling threshold is crossed. You can enter a value from 0 through
65,535. The default is 0.
Syslog Subtag—Specify the tag to be added to the system log
message. You can specify a string of not more than 80 uppercase
characters as the system log tag.
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