
Firmware User Manual
36
SNMP function is now enabled. You may now install and run the SNMP management software on
computer server.
SNMP Trap Usage:
SNMP traps enable notifications from devices. Devices may send message to the management server
whenever significant events occur such as cold start, warm start and authentication failure. The manager
will get the information immediately and take action if necessary.
Cold start means device reboot by power disconnection. Warm start means device reboot by firmware
without power disconnection. If there other parties attempt to connect to the device with wrong security
password under SNMP V1, V2 or V3 setting, the device will send an authentication failure message to
the management server.
To enable SNMP Trap function in the camera, type the IP address of the computer running the SNMP
management software and type trap community as password to allow server to get trap message from
device (Default is public). Select available traps and click “Apply”.
Camera’s SNMP offers following information:
Provide general information about the managed device.
Ex: system description, system name.
Provide general information from the physical interfaces.
Ex: interface speed, MAC address.
Provide information about the mapping between network addresses and physical
addresses for each physical interface
Ex: The IP/MAC addresses to connect to the managed device.
Provide the status and operation of Network Layer (Layer 3).
Ex: the information and traffic flow of received/delivered package.
Provide the status and statistics of ICMP.
Ex: amount of receive/error message of ICMP.
Provide the status and operation of Transport Layer (Layer 4) using TCP protocol.
Ex: TCP Local Port, incoming/outgoing TCP segments.
Provide the status and operation of Transport Layer (Layer 4) using UDP protocol.
Ex: UDP Local Port, in/out datagram.
Provide the related statistics through SNMP
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