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2 network, 1 tcp/ip, Network – AGI Security SYS-HC0451 HDCVI DVR User Manual User Manual

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HDCVI Standalone DVR User’s Manual

105

For example, there is a 4-channel analog device, after the A/D switch, it can max supports

4 analog channels and 4 IP channels. Once it has become the 3+1 mode (3 analog

channels+1 IP channel), you click

button, system becomes 3+5 mode

(3 analog channels+5 IP channel).
 Cancel IP CAM: Click it, you can cancel IP channel. System needs to restart to

restore original status.

Figure 4-70

4.10.2 Network
4.10.2.1 TCP/IP

The single network adapter interface is shown as in Figure 4-71 and the dual network

adapters interface is shown as in Figure 4-72
 Network Mode : Includes multiple access, fault tolerance, and load balancing

 Multiple-address mode: eth0 and eth1 operate separately. You can use the

services such as HTTP, RTP service via etho0 or the eth1. 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 these two cards are both offline. P lease note

these two cards shall be in the same LAN.

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