Storage and Backup
39
safe method for removing the USB hard disk is to download the disk first and then remove it after it is downloaded
successfully.
To change disk connection, for example, take out the built-in hard disk and use it as an external disk, format the disk again,
or vice versa.
Different colors show the partition status:
Red for system partition, green for record, Cambridge blue for no record, and pink is unformatted.
5.2
Backup and Write in DVD
The records can be backed to USB storage device, or written with USB DVD writer.
5.3
IP SAN
NVR2860 support IP SAN.
Enter
Main Menu
Æ
System Manage
Æ
IP SAN
to access IP SAN.
1
）
First add an IP SAN Server, and then operate the targets:
2
）
Click the Add button below the Discover Target Portals to add an IP SAN IP and ports. If CHAP is
enabled in the IP SAN Server, please enter the username and password;
3
）
Check the status of target, press the refresh button to get the latest status; and also you can log
off or log on the target.
4
）
The connected status shows that the IP SAN is ok.
Notice: The LUN should be set as 512byte, when the IPSAN connect the NVR.
5.4
RAID5
NVR2860 supports RAID5. Be sure there are 3 pieces of hard disks in the NVR2860, before use this
function.
Steps:
1
）
Uninstall all the hard disks from NVR2860, the path is Setting-Disk;
2
）
Click
-Create Disk Group, choose disks you needed, then create RAID5;
3
）
Please be patient to wait the RAID5 created. When you finished the created, you can click Disk
Group Information to know the details of disks.
If a RAID5 was already created, you have to delete it first. Then you should be allowed to create a new
RAID5.
Summary of Contents for NVR2820L
Page 1: ...NVR Administrator Guide...
