Dahua DH-HCVR5424L-S2, Руководство пользователя

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HDCVI Standalone DVR User’s Manual
237
Parameter Function
Network mode It includes: multiple-address, fault tolerance, load balance.

Multiple-address mode: Multiple-Ethernet port operates
separately. You can use the services such as HTTP, RTP
service via any Ethernet port. Usually you need to set one
default card (default setup is etho) to request the auto
network service form the device-end such as DHCP, email,
FTP and etc. In multiple-address mode, system network
status is shown as offline once one card is offline.

Network fault-tolerance: In this mode, device uses bond0 to
communicate with the external devices. You can focus on
one host IP address. At the same time, you need to set one
master card. Usually there is only one running card (master
card).System can enable alternate card when the master
card is malfunction. The system is shown as offline once all
cards are offline. Please note all cards shall be in the same
LAN.

Load balance: In this mode, device uses bond0 to
communicate with the external device. The all cards are
working now and bearing the network load. Their network
load are general the same. The system is shown as offline
once all cards are offline. Please note all cards shall be in
the same LAN.
Default card Select Ethernet card name if you network mode is fault
tolerance.
Network card It is the card bind by default if the mode is multiple-address or
fault tolerance.
Mac Address It is to display host Mac address.
IP Version It is to select IP version. IPV4 or IPV6.
You can access the IP address of these two versions.
Mode There are two modes: static mode and the DHCP mode.

The IP/submask/gateway are null when you select the
DHCP mode to auto search the IP.

If you select the static mode, you need to set the
IP/submask/gateway manually.

If you select the DHCP mode, you can view the
IP/submask/gateway from the DHCP.

If you switch from the DHCP mode to the static mode, you
need to reset the IP parameters.

Besides, IP/submask/gateway and DHCP are read-only
when the PPPoE dial is OK.
IP Address Please use the keyboard to input the corresponding number to
modify the IP address and then set the corresponding subnet
mask and the default gateway.
Preferred DNS DNS IP address.
Alternate DNS Alternate DNS IP address.