Dahua HCVR8204A-S3, User Manual

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Figure 5-66
Step 2 Check the enable box to enable SNMP function. Trap address refers to the PC
address that has installed MG-SOFT MIB Browser. The rest settings adopt
default setup.
Parameter Function
SNMP Port The listening port of the proxy program of the device. It is a
UDP port not a TCP port. The value ranges from 1 to 65535.
The default value is 161
Read Community It is a read/write community string the applications support.
Write Community
Trap address
The destination address of the Trap information from the proxy
program of the device.
Trap port
The destination port of the Trap information from the proxy
program of the device. It is for the gateway device and the
client-end PC in the LAN to exchange the information. It is a
non-protocol connection port. It has no effect on the network
applications. It is a UDP port not TCP port. The value ranges
from 1 to 165535. The default value is 162.
SNMP version

Check V1, system only processes the information of V1.

Check V2, system only processes the information of V2.
Step 3 Compile the above mentioned two MIB file via the software MIB Builder.
Step 4 Run MG-SOFT MIB Browser to load the file from the previous step to the
software.
Step 5 Input the device IP you want to manage in the MG-SOFT MIB Browser. Please
set the corresponding version for your future reference.
Step 6 Open the tree list on the MG-SOFT MIB Browser; you can get the device
configuration. It is to view the device has how many video channels, audio
channels, application version and etc.
5.7.2.11 Multicast
When you are access the device and view the video, the error occurs if the connected
device amount has reached the threshold. In this situation, please set multicast IP to use
multicast protocol to access.
Step 1 From main window->Setup->Network->Multicast.
Enter multicast interface is shown as in Figure 5-67.