Dahua N41C1P, Руководство пользователя, Страница: 260 / 377

User's Manual
244
Related Operations
When connecting IP camera to PoE port, if all the channels are occupied, the system prompts
you whether to take place of one channel.
Table 5-64 PoE operation
PoE operation Description
Connect to PoE port
When an IPC is connected to the PoE port, the system
automatically assigns the IP address to the IPC according to the set
IP segment. The NVR will try the method of arp ping to assign the
IP address. If DHCP is enabled on the NVR, the NVR will use DHCP
to assign the IP address.
●
When IP address is successfully set, the system will broadcast
through the switch function. If there is a response from the
IPC, it means the connection is successful, and the NVR will log
in to the IPC. You can find the corresponding channel occupied
and there is a PoE icon at the upper-left corner.
●
You can also view PoE status such as channel number and PoE
port number on the Added Device list in Main Menu >
CAMERA > Camera List.
Disconnect PoE
port
When an IPC is disconnected form PoE port, you will find the
information of Failed to find network host on the live channel
window.
PoE connection
mapping The PoE ports are bound to corresponding channels. When an IPC
is connected to PoE port 1, the corresponding channel is Channel 1.
5.11.18 P2P
P2P is a kind of convenient private network penetration technology. Instead of applying for
dynamic domain name, mapping ports or deploying transit server, you can add NVR devices
to the app for remote management.
Procedure
Step 1 Select Main Menu > NETWORK > P2P.