User Manual of Digital Video Recorder
131
7.4
Hot Spare Backup
This section is only applicable to the devices of HDVR series.
Before you start:
At least 2 devices are required to be online.
Purpose:
Several devices can form an N+1 hot spare system. The system consists of several working devices and a hot
spare device; when the working device fails, the hot spare device is switched into operation, thus increasing the
reliability of the system.
A bidirectional connection should be built for the working device and hot spare device.
Set a hot spare
device
Add a hot spare
device on normal
device
Add the normal
device on the hot
spare device
Start
Finish
Figure 7. 30
Building Hot Spare System
7.4.1
Setting the Hot Spare Device
The camera connection will be disabled when the device works in the hot spare mode.
After switching the working mode of the hot spare device to normal mode, restore the defaults of the
device to ensure the normal operation afterwards.
Steps:
1.
Enter the Hot Spare Settings interface of the hot spare device.
Menu>Configuration>Hot Spare
2.
Select
Hot Spare Mode
as the working mode.
3.
Click the button
Apply
and reboot the device to activate the settings.
Содержание DS-7208HWI-SV DS-7216HWI-SV
Страница 1: ...Digital Video Recorder User Manual UD 6L0202D1336A01 ...
Страница 15: ...User Manual of Digital Video Recorder 14 Chapter 1 Introduction ...
Страница 30: ...User Manual of Digital Video Recorder 29 Chapter 2 Getting Started ...
Страница 42: ...User Manual of Digital Video Recorder 41 Chapter 3 Live View ...
Страница 50: ...User Manual of Digital Video Recorder 49 Figure 3 9 Information ...
Страница 56: ...User Manual of Digital Video Recorder 55 Chapter 4 PTZ Control ...
Страница 65: ...User Manual of Digital Video Recorder 64 Stop the patrol or pattern movement Minimize windows Exit ...
Страница 66: ...User Manual of Digital Video Recorder 65 Chapter 5 Record and Capture Settings ...
Страница 79: ...User Manual of Digital Video Recorder 78 Figure 5 27 Record Schedule ...
Страница 92: ...User Manual of Digital Video Recorder 91 Chapter 6 Playback ...
Страница 104: ...User Manual of Digital Video Recorder 103 mode ...
Страница 117: ...User Manual of Digital Video Recorder 116 Chapter 7 Backup ...
Страница 136: ...User Manual of Digital Video Recorder 135 Chapter 8 Alarm Settings ...
Страница 142: ...User Manual of Digital Video Recorder 141 Figure 8 12 Copy Settings of Alarm Input ...
Страница 153: ...User Manual of Digital Video Recorder 152 Figure 8 27 Copy Settings of Alarm Output ...
Страница 155: ...User Manual of Digital Video Recorder 154 Chapter 9 Network Settings ...
Страница 182: ...User Manual of Digital Video Recorder 181 Chapter 10 RAID Configuration ...
Страница 189: ...User Manual of Digital Video Recorder 188 Figure 10 14 Hot Spare Disk ...
Страница 196: ...User Manual of Digital Video Recorder 195 Figure 10 28 Upgrade the Firmware ...
Страница 197: ...User Manual of Digital Video Recorder 196 Chapter 11 HDD Management ...
Страница 217: ...User Manual of Digital Video Recorder 216 Chapter 12 Camera Settings ...
Страница 223: ...User Manual of Digital Video Recorder 222 Chapter 13 Device Management and Maintenance ...
Страница 234: ...User Manual of Digital Video Recorder 233 Chapter 14 Others ...
Страница 247: ...User Manual of Digital Video Recorder 246 Chapter 15 Appendix ...
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