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CoS
CoS stands for Class of Service. The higher the value of CoS is, the better transmission performance
will be. The value also determines the transmission priority among the following three classes:
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Live Video
The value range is from 0 to 7.
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Live Audio
The value range is from 0 to 7.
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Management
The value range is from 0 to 7.
SNMP
To edit the SNMP (Simple Network Management Protocol) settings, select System> Network>
SNMP.
With Simple Network Management Protocol (SNMP) support, the camera can be monitored and
managed remotely by the network management system.
SNMP v1/v2
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Enable SNMP v1/v2
Select the version of SNMP to use by checking the box.
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Read Community
Specify the community name that has read-only access to all supported SNMP objects. The
default value is “public”.
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Write Community
Specify the community name that has read/write access to all supported SNMP objects
(except read-only objects). The default value is “private”.
SNMP v3
SNMP v3 supports an enhanced security system that provides protection against unauthorized
users and ensures the privacy of the messages. Users will be requested to enter security name,
authentication password and encryption password while setting the camera connections in the net-
work management system. With SNMP v3, the messages sent between the cameras and the net-
work management system will be encrypted to ensure privacy.
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Enable SNMP v3
Enable SNMP v3 by checking the box.
Menu Reference
The “System” Tab
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