Vivotek AW-GEV-264A Series, Руководство пользователя

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User Manual rev. 1.2. Aug. 2015
235
4-5.3.1.3 Alarm
This page provides an overview of RMON Alarm entries. Each page shows up to 99 entries
from the Alarm table, default being 20, selected through the "entries per page" input field.
When first visited, the web page will show the first 20 entries from the beginning of the Alarm
table. The first displayed will be the one with the lowest ID found in the Alarm table.
The "Start from Control Index" allows the user to select the starting point in the Alarm table.
Clicking the button will update the displayed table starting from that or the next closest Alarm
table match.
The will use the last entry of the currently displayed entry as a basis for the next lookup. When
the end is reached the text "No more entries" is shown in the displayed table. Use the button to
start over.
Web Interface
To configure a RMON Alarm Overview in the web interface:
1. Specify Port which wants to check.
2. Click Security, Switch, RMON ,then Alarm.
3.
Checked “Auto-refresh”.
4.
Click “ Refresh“ to refresh the port detailed statistics.
Figure 4-5.3.1.3: RMON Alarm Overview
Parameter description:

ID
Indicates the index of Alarm control entry.

Interval
Indicates the interval in seconds for sampling and comparing the rising and falling threshold.

Variable
Indicates the particular variable to be sampled

Sample Type
The method of sampling the selected variable and calculating the value to be compared
against the thresholds.

Value
The value of the statistic during the last sampling period.

Startup Alarm
The alarm that may be sent when this entry is first set to valid.

Rising Threshold
Rising threshold value.