Creating A Raid 1 Volume; Migrate Button - ZyXEL Communications NSA325 User Manual

Chapter 5 Tutorials
Your NSA has a single bay for a SATA (Serial Advanced Technology Attachment) hard disk. The
firmware installed during hard disk initialization
JBOD volume on your SATA hard disk. JBOD is the default storage method if you are using a single
hard disk for your NSA.
This JBOD volume shows up in the Storage > Volume screen
follows.
When you attach an eSATA hard disk to your NSA, you can configure this volume as: 1) a backup to
your SATA hard disk (RAID 1); or 2) as a separate storage drive (either another JBOD or a PC
Compatible Volume).

5.7.1 Creating a RAID 1 Volume

This storage method allows recovery of data if your hard disk fails. To create a RAID 1 volume, you
must connect an eSATA hard disk to your NSA. There are two ways to create a RAID 1 volume:
• Click the Migrate button - This is a quick way to create a RAID 1 volume. Use this to
automatically synchronize data in the internal hard disk to the eSATA hard disk.
• Click the Create a SATA volume button - Use this if there are no existing volumes in your NSA.

5.7.2 Migrate Button

Do the following steps to create a RAID 1 volume.
Once you attach the eSATA hard disk to the NSA, the Storage > Volume screen shows the
1
Migrate button.
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(Chapter 3 on page 35) automatically creates a
(Section 8.2 on page 158) as
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