Dahua NVR21-4KS3 Series User Manual

User's Manual
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virtual IP address to replace the work (monitor or record) accordingly. When you use the virtual IP to
access the device, you can still view the real-time video and there is no risk of record loss.
Procedure
Step 1 Log in to the web as the admin user.
Step 2 Select
SETTING
>
Cluster Service
>
CLUSTER IP
.
Step 3 Select
Enable
.
Step 4 Configure
IP Address
,
Subnet Mask
and
Default Gateway
.
Step 5 Click
OK
.
6.4.2 Main Device
You can add several main devices manually. After you enable the cluster function, you can vie IP
address, working status and connection log of the main device.
Procedure
Step 1 Select
SETTING
>
Cluster Service
>
Main Device
.
Step 2 Click
Manual Add
.
Figure 6-3 Manual add
Step 3 Configure parameters.
Table 6-2 Parameters of adding main device
Parameter Description
Device Name Customize the device name.
IP Address Enter the IP address of the NVR.

Dahua NVR21-4KS3 Series Specifications

General

Brand	Dahua
Model	NVR21-4KS3 Series
Category	Network Hardware
Language	English