Viewing Statistics
Configuring RMON History
ESW 500 Series Switches Administration Guide 412
17
• Rising Event — Selects an event which is defined in the Events table that 
triggers the rising threshold alarm. The Events Table is displayed in the 
RMON 
Events Page
.
• Falling Threshold — Displays the falling counter value that triggers the falling 
threshold alarm. The falling threshold is graphically presented on top of the 
graph bars. Each monitored variable is designated a color.
• Falling Event — Selects an event which is defined in the Events table that 
triggers the falling threshold alarm. The Events Table is displayed in the 
RMON 
Events Page
.
• Startup Alarm — Displays the trigger that activates the alarm generation. 
Rising is defined by crossing the threshold from a low-value threshold to a 
higher-value threshold. 
-
Rising Alarm
 — The rising counter value that triggers the rising threshold 
alarm.
-
Falling Alarm
 — The falling counter value that triggers the falling 
threshold alarm.
-
Rising and Falling
 — The rising and falling counter values that trigger the 
alarm.
• Interval — Defines the alarm interval time in seconds.
• Owner — Displays the device or user that defined the alarm.
STEP 3 Define the relevant fields.
STEP 4 Click Apply. The RMON alarms are modified, and the device is updated.