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Publishing Alarms to SNMP Devices
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To add a trap target to the list:
1. In the Host address box, type the IP address of the device that has the target SNMP manager.
2. In the Port box, type the port number through which the SNMP manager will be accessed.
3. Click Add .
The new trap target is added to the list.
To modify an existing trap target:
1. Click the trap target you wish to modify in the list.
It becomes highlighted and its host address and port
number appear in the data boxes, and the
Edit button
is available.
2. Type new or revised data in the data boxes.
3. Click Edit .
The revised data appears in the target list.
To remove a trap target from the list:
1. Click the trap target you wish to remove in the list.
It becomes highlighted and its host address and port number appear in the data boxes.
2. Click Delete .
The trap target is removed from the list.
Enabling SNMP Traps
The multi-viewer analyses the signals that pass through it, and can detect and flag problems by raising
alarms. Each alarm can be individually configured. Most alarm definitions specify detection thresholds,
and detection windows, in order to exclude transient events.
As part of the alarm calibration process, you can specify that the alarm, when triggered, be sent as an
SNMP trap.
Note: The host address and port number remain in the data boxes. Hence the trap can easily be added
back to the list, by clicking Add , if it was removed in error.
Note: See “Configuring Video/Audio Alarm Threshold” on page 125, and “Configuring Alarm
Debouncing” on page 128, for more details on alarms and their configuration.