D-Link DXS-3250E - xStack Switch, Руководство по установке в сети

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Viewing Statistics
Managing RMON Statistics
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Rising Event — Displays the mechanism in which the alarms are reported. The possible field values are:
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LOG — Indicates there is not a saving mechanism for either the device or in the management system. If
the device is not reset, the entry remains in the Log Table.
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TRAP — Indicates that an SNMP trap is generated, and sent via the Trap mechanism. The Trap can also
be saved using the Trap mechanism.
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Both — Indicates that both the Log and Trap mechanism are used to report alarms.
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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.
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Falling Event — Displays the mechanism in which the alarms are reported.
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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.
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Interval — Defines the alarm interval time in seconds.
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Owner — Displays the device or user that defined the alarm.
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Remove — Removes the RMON Alarms Table entry.
To add an Alarm entry:
1. Click Advanced Setup > RMON > Alarm . The RMON Alarm Page opens.
2. Click . The Add Alarms Entry Page opens:
Figure 263:Add Alarms Entry Page
3. Define the fields.
4. Click . The RMON alarm is added, and the device is updated.