ZyXEL NSA-220 Plus User Guide - Page 47

Table 12, Note: If too many users are using the NSA then the NSA, may appear sluggish., Status

Page 47 highlights

Chapter 2 Web Configurator Basics Table 12 Status (continued) LABEL UPS CPU Usage DESCRIPTION This shows the Uninterruptible Power Supply (UPS) capacity. Click the Edit icon to go to the screen where you can configure this. This displays a summary of CPU usage by all current processes. Click the Refresh icon to update this display. It also automatically updates itself every 10 seconds. CPU Temperature Fan Speed Memory Usage Volume Status Internal Volume External Volume Status Name Configuration File System Note: If too many users are using the NSA then the NSA may appear sluggish. This displays the current temperature near the NSA's CPU. The NSA generates an emergency log if the temperature goes out of the normal operating range. If the temperature goes even higher, the NSA shuts down automatically to avoid damage from overheating. If the NSA overheats, make sure the fans are working and it is in a well ventilated place. Click the Refresh icon to update this display. It also automatically updates itself every 60 seconds. This is the RPM (Rotations Per Minute) of the NSA's fans. Click the Refresh icon to update this display. It also automatically updates itself every 60 seconds. This shows how much of the NSA's total memory is being used. Click the Refresh icon to update this display. It also automatically updates itself every 10 seconds. A volume is a storage area on a single disk or spread across a number of disks within a single file system. This displays the volumes created on the hard drives installed in the NSA. Click the Edit icon to open the Storage screen. You can create and edit the NSA's internal volume. See Chapter 5 on page 111 for more details. This displays the volumes created on USB hard drives connected to the NSA. USB disks are numbered in the order that you insert USB devices. Click the Edit icon to open the Storage screen. You can create and edit the external volume. See Chapter 5 on page 111 for more details. This icon indicates whether the volume is healthy, degraded, or down. This field shows the name for the volume. Read only displays for an external volume that uses Windows NTFS. This means the NSA can read the volume but can't save files on it. This field (also known as Type) shows what type of data storage system (a RAID type or JBOD) an internal volume is using. This field shows what file system an external (USB) volume is using. NSA-220 Plus User's Guide 47

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Chapter 2 Web Configurator Basics
NSA-220 Plus User’s Guide
47
UPS
This shows the Uninterruptible Power Supply (UPS) capacity.
Click the
Edit
icon to go to the screen where you can configure
this.
CPU Usage
This displays a summary of CPU usage by all current processes.
Click the
Refresh
icon to update this display. It also
automatically updates itself every 10 seconds.
Note: If too many users are using the NSA then the NSA
may appear sluggish.
CPU Temperature
This displays the current temperature near the NSA’s CPU. The
NSA generates an emergency log if the temperature goes out of
the normal operating range. If the temperature goes even
higher, the NSA shuts down automatically to avoid damage from
overheating. If the NSA overheats, make sure the fans are
working and it is in a well ventilated place.
Click the
Refresh
icon to update this display. It also
automatically updates itself every 60 seconds.
Fan Speed
This is the RPM (Rotations Per Minute) of the NSA’s fans.
Click the
Refresh
icon to update this display. It also
automatically updates itself every 60 seconds.
Memory Usage
This shows how much of the NSA's total memory is being used.
Click the
Refresh
icon to update this display. It also
automatically updates itself every 10 seconds.
Volume Status
A volume is a storage area on a single disk or spread across a
number of disks within a single file system.
Internal Volume
This displays the volumes created on the hard drives installed in
the NSA.
Click the
Edit
icon to open the
Storage
screen. You can create
and edit the NSA’s internal volume. See
Chapter 5 on page 111
for more details.
External Volume
This displays the volumes created on USB hard drives connected
to the NSA. USB disks are numbered in the order that you insert
USB devices.
Click the
Edit
icon to open the
Storage
screen. You can create
and edit the external volume. See
Chapter 5 on page 111
for
more details.
Status
This icon indicates whether the volume is healthy, degraded, or
down.
Name
This field shows the name for the volume. Read only displays for
an external volume that uses Windows NTFS. This means the
NSA can read the volume but can’t save files on it.
Configuration
This field (also known as
Type
) shows what type of data storage
system (a RAID type or JBOD) an internal volume is using.
File System
This field shows what file system an external (USB) volume is
using.
Table 12
Status
(continued)
LABEL
DESCRIPTION