Dahua Technology DH-PFR4K-B240 User Manual page 54

Step 2 Select SNMP version to enable SNMP.
In the Trap Address, enter the IP address of the PC that has MIB Builder and MG-SOFT MIB
Browser installed, and leave other parameters as the default.
Parameter
Version
SNMP Port
Read Community,
Write Community
Trap Address
Figure 4-30 SNMP (2)
Table 4-14 SNMP parameter descriptions
Description
Select the check box of the version you need, and the system can
process information of corresponding version.
Select V1, and the system can only process information of V1

version.
Select V2, and the system can only process information of V2

version.
Select V3, and then V1 and V2 become unavailable. You can

configure username, password and authentication type, which are
needed to access radar from the server.
Using V1 and V2 might cause data leakage, and V3 is recommended.
The listening port of the software agent in the radar.
The read and write community strings that the software agent supports.
You can enter number, letter, underline and dash to form the name.
The target address of the trap information sent by the software agent of
the radar.
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User's Manual