LevelOne
GNS-8000B
4-bay Sata NAS w/2 Gigabit Ethernet
User`s Manual
Ver 1.00-0512
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Table of Contents
Chapter 1
Overview of GNS-8000B.......................................................6
1.1
1.2
1.3
Introduction...................................................................................6
Package Contents...........................................................................6
System Overview ...........................................................................7
Chapter 2
Install GNS-8000B ...............................................................8
2.1
2.2
2.3
Install Hard Disk.............................................................................8
Hard Disk Recommendation List......................................................12
Connect GNS-8000B to Office Network ............................................13
Chapter 3
Chapter 4
Chapter 5
Use LCD Panel ....................................................................15
Quick Install Wizard...........................................................19
Start to Enjoy the Services of GNS-8000B..........................26
5.1
5.2
5.3
File Server...................................................................................26
FTP Server ..................................................................................26
Backup Server .............................................................................27
Chapter 6
Administer GNS-8000B.......................................................28
6.1
6.2
Access Administration Page............................................................29
Server Administration....................................................................31
6.3
Quick Configuration
.......................................................32
6.4
System Settings
............................................................38
6.4.1 Server Name...........................................................................38
6.4.2 Date & Time ...........................................................................39
6.4.3 Language Setting ....................................................................41
6.4.4 View System Settings...............................................................41
6.5
Network Settings
..........................................................42
6.5.1 TCP/ IP Configuration...............................................................42
6.5.2 Microsoft Networking................................................................48
6.5.3 Apple Network.........................................................................50
6.5.4 Linux (NFS) Service .................................................................50
6.5.5 Web File Manager....................................................................51
6.5.6 FTP Service.............................................................................51
6.5.7 View Network Settings .............................................................52
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6.6
Disk Configuration
.........................................................54
6.6.1 Create Disk Volume .................................................................54
6.6.2 Delete Disk Volume..................................................................56
6.6.3 Examine Disk Volume...............................................................57
6.6.4 Format Disk Volume.................................................................58
6.6.5 View Disk & Volume Status .......................................................58
6.7
User Management
.........................................................59
6.7.1 Users.....................................................................................59
6.7.2 User Groups............................................................................61
6.7.3 Quota ....................................................................................66
6.8
Network Share Management
...........................................68
6.8.1 Create ...................................................................................69
6.8.2 Property.................................................................................70
6.8.3 Access Control ........................................................................70
6.8.4 Delete....................................................................................71
6.9
System Tools
................................................................72
6.9.1 SNMP Settings ........................................................................72
6.9.2 Alert Notification......................................................................73
6.9.3 Restart/ Shutdown...................................................................73
6.9.4 Hardware Settings...................................................................74
6.9.5 UPS.......................................................................................75
6.9.6 System Update........................................................................77
6.9.7 Change Logo...........................................................................79
6.9.8 Tape Backup...........................................................................80
6.9.9 Remote Replication..................................................................83
6.9.10 Backup/ Restore/ Reset Settings................................................86
6.9.11 USB CD/ DVD Backup/ Restore..................................................87
6.10 Statistics & Logs
...........................................................91
6.10.1 Active Users............................................................................91
6.10.2 Event Logs .............................................................................91
6.10.3 DHCP Logs..............................................................................91
Chapter 7
7.1
Access GNS-8000B.............................................................92
By Microsoft Windows ...................................................................92
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7.2
7.3
7.4
7.5
By Apple MAC OS .........................................................................94
By Linux OS............................................................................... 100
By Web Browser......................................................................... 100
By File Transfer Protocol (FTP)...................................................... 101
Chapter 8
GNS-8000B Maintenance..................................................104
8.1
8.2
8.3
8.4
Restart/ Shut down Server........................................................... 104
Reset Administrator Password and Network Settings........................ 105
Disk Failure or Malfunction........................................................... 106
Power Outage or Abnormal Shutdown............................................ 106
Appendix A Web File Manager.............................................................107
Appendix B Configuring AD Authentication.........................................112
Appendix C Messages of Hard Disk and Disk Configuration Status......122
Appendix D: Virus Scan ........................................................................124
Installing Virus Scan Agent................................................................... 124
Enabling Virus Scan Support................................................................. 128
Viewing Details of Infected Files ............................................................ 128
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Chapter 1
Overview of GNS-8000B
1.1 Introduction
Thank you for choosing LevelOne GNS-8000B, 4-bay Sata NAS Server. This
product has the following key features:
•
Simple installation, 5 minutes configuration and user-friendly management
interface for SMB users.
•
•
•
High speed SATA HDD, supports hotswap, maximum capacity up to 2.0TB.
Dual Gigabit ports for load balance, fail over and standalone settings.
LCD panel for instant display of IP address and important system info; IP
settings can be configured directly without access to PC.
Built-in virus-scanning mechanism. Supports instant online virus scanning to
protect data with an existing virus scanning server.
•
•
•
Supports redundant power supply to increase system reliability.
Provides various practical backup mechanisms.
ꢀ Professional remote replication to remote NAS
ꢀ USB 2.0 interface for CD/DVD data burning
ꢀ SCSI interface for tape backup
ꢀ Provides backup software for Windows users, instant and scheduled
backup can be performed without IT professional assistance
1.2 Package Contents
Your GNS-8000B package contains:
1. GNS-8000B Sata NAS Server
2. Power cord
3. CD-ROM (user manual, Quick Install Wizard and software inclusive)
4. Ethernet cable x 2
5. Mount kit x 6
1. GNS-
3. CD-ROM
6. Mount kit
2. Power cord
6. Flat head screws x 16
7. Round head screws x 35
8. Hard disk lock x 4
8000B
4. Hard disk
lock
5. Ethernet
Cable
7. Flat head
screw
8. Round
head screw
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1.3 System Overview
Front View
LCD panel
Enter button
LED indicators: Power,
Down button
Error, Network and Disk
Rear View
ATX Redundant Power Supply
Reset button
Power button
Giga
LAN 1
Giga
LAN 2
Power connector
SCSI connecter
USB ports
(For tape device)
Power Rear View
Error Light
Power Light
Error Alarm
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Chapter 2
Install GNS-8000B
2.1 Install Hard Disk
To install hard disks to GNS-8000B, please make sure you have the following
items in place.
ꢁGNS-8000B
ꢃ3.5” SATA hard disk (optional)
ꢂHDD tray x 4
(included in GNS-8000B)
ꢅRound head screws
ꢄFlat head screw
(included in GNS-
8000B)
(included in GNS-8000B)
ꢆMount kit (included
in GNS-8000B)
ꢇ
Hard disk lock
ꢈScrew driver (not included)
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Hard Disk Installation Procedure
It is highly recommended that you install disks of the same brand and
same size on GNS-8000B. The server may function improperly if disks of
different brands and size are installed. Please refer to Chapter 2.2 for hard
disk recommendation list.
1. Push the side locks in the front of GNS-8000B and then pull forwards to open
the front panel.
Push
Push
Open front panel
2. Unlock the disk tray with hard disk lock and take out the hard disk tray.
Take out the
disk tray
Unlock
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3. Place a hard disk in a hard disk tray.
Tray front
4. Turn over the disk tray. Make sure the disk holes match the holes at the base
of the tray. Fasten the disk with four flat head screws.
Front
Base
Back
5. Insert the hard disk tray to GNS-8000B. Then lock the tray with the hard disk
lock. (You can install 4 disks at maximum.)
HDD4
HDD3
HDD2
HDD1
Insert the disk tray
Close the front panel
6. When finished, close the front panel of GNS-8000B. Note that all disks should
be inserted in order from left to right (HDD1~HDD4).
Note: You can install 1~4 hard disks depending on the type of disk
configuration you select for GNS-8000B. If less than 4 disks are installed
and the server is turned on, the system will beep continuously. In such
case, please go to Hardware Settings in System Tools (refer to Chapter
6.9.4) and disable the buzzer. You can then continue to use GNS-8000B.
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Install Rackmount Kit
Please follow the steps below to install the rackmount kit of GNS-8000B.
1. Attach brackets (a) to both sides of GNS-8000B in the front.
2. Lock the brackets (b) to GNS-8000B. Then attach and fasten z-shape
brackets (c).
3. Push GNS-8000B into the rack.
4. Fasten the screws to fix the position of GNS-8000B.
Important Notice: Please back up your disk data periodically to avoid data
loss due to improper operation or disk failure of GNS-8000B. LEVELONE is not
responsible for any data loss or recovery.
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2.2 Hard Disk Recommendation List
The following HDD models are verified by LEVELONE that are compatible with
GNS-8000B. It is recommended to use the same brand and same size listed here
for GNS-8000B if more than one hard disk is installed. Other HDD brands that
are not tested by LEVELONE may or may not work properly with GNS-8000B. For
more updated hard disk recommendation list, please visit LEVELONE website at
http://www.Level1.com
LEVELONE disclaims any responsibility for product damage/
malfunction or data loss/ recovery due to misuse or improper
installation of hard disks in any occasions for any reasons.
Rotational Buffer
Capacity
Brand
Model Name
Interface
Speed
(RPM)
Size
(GB)
500
400
300
250
160
120
(MB)
Barracuda 7200.9
SATA NCQ
Barracuda 7200.8
SATA NCQ
Barracuda 7200.8
SATA NCQ
Barracuda 7200.8
SATA NCQ
Barracuda 7200.7
SATA NCQ
Barracuda 7200.7
SATA NCQ
SATAⅡ 3.0Gb/s
SATA 1.5Gb/s
SATA 1.5Gb/s
SATA 1.5Gb/s
SATA 1.5Gb/s
SATA 1.5Gb/s
7200
7200
7200
7200
7200
7200
16
8
8
Seagate
8
8
8
SATAⅡ 150Mb/s
SATA 150Mb/s
SATAⅡ 150Mb/s
DiamondMax 10
MaXLine Plus II
DiamondMax 10
DiamondMax 10
300
250
200
120
7200
7200
7200
7200
16
8
Maxtor
Hitachi
8
SATA 150Mb/s
SATA 1.5Gb/s
8
Deskstar 7K250
250
160
7200
7200
8
8
Western WD Caviar® SE
Digital Serial ATA
SATA 1.5Gb/s
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2.3 Connect GNS-8000B to Office Network
When connecting GNS-8000B to office network: 1. It is recommended to install
GNS-8000B in LAN with DHCP server. 2. You can use any PC in the same subnet
to connect to the server by IE browser. 3. You may also connect a CD/DVD
burner to GNS-8000B for data backup and restore.
Connect tape drive and/or
CD/DVD burner to GNS-
8000B for backup function.
Tape drive
SCSI
3
USB
To access the server,
connect PC to the
same subnet of GNS-
8000B.
CD/ DVD burner
Connect a switch/
hub/ router to GNS-
8000B, which is a
DHCP server.
1
Switch/ hub/ router
2
Laptop #1
Mac#1
Laptop #2
PC #1
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To install GNS-8000B in office network, please follow the steps: a, b, c, d, e
below.
a. Connect Gigabit port LAN 1 or
LAN 2# to a switch/ hub/
router by a network cable.
d. Connect the power
cord and plug in the
other end of the cord
to power outlet.
c. Connect tape drive
to the SCSI connector
for tape back up
service*.
b. Connect CD/DVD
e. Turn on the
server.
burner *.
# To use fail over or load balance function, please connect both LAN 1 and LAN
2 to switch/ hub/ router. For further details, please refer to Chapter 6.5.1.
* Optional step. You can skip this step if you are not using CD/DVD
backup/restore or tape backup service.
Note: To connect GNS-8000B to a PC, please use a network cable to
connect the PC to LAN 1 or LAN 2 of GNS-8000B. For further details
about accessing GNS-8000B, please refer to Chapter 6.
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Chapter 3
Use LCD Panel
When GNS-8000B is turned on, the server name, IP address, date, and time will
be shown.
Server name
Date
Power
Error
Enter button
Down button
ꢁ
GNS-8000B
10.8.10.49
12/01
Network
02:22
ꢀ
Hard disk
IP address
Time
Check System Information
1. Press Down button to view disk information, i.e. number of disks and disk
size. Note that the disk size displayed is the total size of all installed disks
but may not be the actual disk size you can use. If you configure the disks
as RAID 1 disk volume, the actual disk size you can use is smaller than the
displayed disk size on the panel.
ꢁ
DISK NUMBER: 4
SIZE: 457884 MB
ꢀ
2. Press Down button again to view system temperature and system fan speed.
SYS TEMP: 25o C
ꢁ
SYS FAN: 5400 RPM
ꢀ
3. Press Down button again to view CPU temperature and CPU fan speed.
CPU TEMP: 28o C
ꢁ
CPU FAN: 3000 RPM
ꢀ
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4. Press Down button again to view model number and version information.
ꢁ
NAS001122
1.0.0 (1118)
ꢀ
System Setting Function
1. Press Enter button for two seconds to enter configuration page.
ꢁ
NAS001122
1.0.0 (1118)
ꢀ
2. Press Down button to select an item: NETWORK SETTINGS, POWER DOWN,
REBOOT SYSTEM, and EXIT.
ꢁ
PRESS 2 SECONDS
FOR CONFIG. PAGE
ꢀ
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Network Settings
Enter NETWORK SETTINGS configuration page and press Down button to select
one of the following options.
•
DHCP
DHCP will obtain IP address automatically.
STATIC IP
•
Press Enter button to select STATIC IP. Then configure the IP address.
i. SET STATIC IP
Press Down button to enter 0~255 and press Enter button to set the next
number for the IP address.
ii. SET NETMASK
Follow the above procedure to set the netmask address.
iii. SET GATEWAY
Follow the above procedure to set the gateway address.
iv. SELECT STATIC IP
Press Down button to select YES or NO. When YES is selected, you will
be asked to restart the system.
•
EXIT
To return to the previous menu.
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POWER DOWN
Press Down button to select POWER DOWN and press Enter button to confirm
shutting down GNS-8000B.
ꢁ
SELECT:
2. POWER DOWN
ꢀ
REBOOT SYSTEM
Press Down button to select REBOOT SYSTEM and press Enter button to confirm
restarting the system.
ꢁ
SELECT:
3. REBOOT SYSTEM
ꢀ
Exit Configuration Page (EXIT)
Press Enter button and select EXIT, then press the button again to confirm exiting
the configuration page.
ꢁ
SELECT:
4. EXIT
ꢀ
ꢁ
EXIT CONFIG PAGE
ꢀ
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Chapter 4
Quick Install Wizard
Quick Install Wizard enables you to search for all available GNS-8000B within the
local network, and view the server name, IP address, and workgroup etc. You
can also configure the disk name, date and time, etc. via Quick Install Wizard.
To use Quick Install Wizard, run GNS-8000B CD-ROM in your PC and install the
program.
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Run Quick Install wizard shortcut on the desktop, the following screen will be
shown.
Windows workgroup
joined by server
Name of server
IP address of server
System version
Configure the
View the
Refresh the
search
results within
the network
Help
Exit the
program
server name,
time and
network
details of
selected
server
settings
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Operation
1. Configure GNS-8000B
Select a GNS-8000B displayed on Quick Install Wizard and click Configure.
Enter the administrator password.
Upon successful login, the following screen will appear. Enter the
configuration values and click OK.
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Set the name, date and time for
GNS-8000B. The length cannot
exceed 14 characters.
The system will obtain IP
address automatically.
To use fixed IP address for
connection, enter the IP
address, subnet mask and
gateway for the server.
For further configuration of the system, please login the administration page
of GNS-8000B via web browser.
Note: You may have to restart GNS-8000B after changing the network
configuration.
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2. View GNS-8000B details
Select a GNS-8000B available on Quick Install Wizard and click Details. The
following screen will be shown:
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.
3. Search for all available GNS-8000B again.
To refresh the search results, click Refresh to display all available servers
within the network.
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4. Help
If you have any enquiries about Quick Install Wizard when using the program,
you can click the Help button to view the help text.
5. Enter the homepage of GNS-8000B
Double click on GNS-8000B to enter the administration page.
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Chapter 5
8000B
Start to Enjoy the Services of GNS-
GNS-8000B provides the following powerful services and applications
5.1 File Server
You can make use of the following means to access and share the folders of GNS-
8000B easily:
a. By Quick Install Wizard: By the Map Drive function of Quick Install Wizard,
you can configure the share folders on GNS-8000B as a drive of your PC
quickly. For further information, please refer to Chapter 4.
b. By samba: GNS-8000B supports Microsoft, MAC and Linux (NFS) OS for data
sharing to enable you to share data across different platforms, please refer
to Chapter 7.1-7.3.
c.
By Web File Manager: GNS-8000B provides a simple-to-use web
administration interface for you to access share folders, upload and
download files from GNS-8000B, please refer to Chapter Appendix A.
5.2 FTP Server
GNS-8000B supports FTP file transfer. You can use the following methods to
access share files by FTP:
a. By IE browser or
b. By Web File Manager
For further information, please refer to Chapter 7.5.
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5.3 Backup Server
GNS-8000B provides versatile backup mechanisms to help you back up or restore
disk data completely to enhance more efficient and secure system management.
The backup/ restore applications are listed below:
a. Remote Replication
Remote replication is a built-in backup feature of GNS-8000B. You can set
up instant or scheduled backup to replicate the data of GNS-8000B to
another LEVELONE NAS server. Please refer to Chapter 6.9.9.
b. USB CD/DVD Restore/ Backup
You can connect USB CD/DVD burner to the high speed USB 2.0 transfer
interface of GNS-8000B and enjoy data backup and restore functions to and
fro GNS-8000B and CD/DVD. Please refer to Chapter 6.9.11.
c.
Tape Backup
You can use tape backup function of GNS-8000B to perform backup and
restore jobs by a tape drive for secure data protection. Please refer to
Chapter 6.9.8.
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Chapter 6
Administer GNS-8000B
When you have installed GNS-8000B and connected it to the network or PC, you
can manage the server via web browser. It is recommended to use Microsoft
Internet Explorer 6.0 or above to access GNS-8000B.
GNS-8000B Network Configuration for the First Time of Use
By factory default, GNS-8000B will search the network via DHCP (Dynamic Host
Configuration Protocol) to detect IP address settings automatically. If your
network does not support DHCP protocol, GNS-8000B will use the default settings
as below:
IP Address: 192.168.0.1
Subnet Mask: 255.255.255.0
When GNS-8000B boots up, the LCD panel will display current IP address settings.
If your network does not support DHCP protocol, you must configure your GNS-
8000B to proper LAN settings before using it for the first time. If you are not
sure about the LAN settings, please contact your network administrator.
You can change the network settings of GNS-8000B by the following ways:
1. Use the LCD panel to change the network settings. For more information,
please refer to Chapter 3. OR
2. Use Quick Install Wizard in the CD-ROM to change the network settings. For
more information, please refer to Chapter 4.
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6.1 Access Administration Page
You can access GNS-8000B administration page by the following means:
3. Launch the web browser. Enter the IP address of GNS-8000B to access the
administration page. You can check the IP address of GNS-8000B on the LCD
panel (see Chapter 3). OR
4. Install and Quick Installation Wizard (see Chapter 4). Search for GNS-8000B
in the network and double click the server name on the list.
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5. When the administration page is shown, click Administration.
6. Enter the user name and password to login.
Default user name: administrator
Password: admin
The first time you login GNS-8000B, Quick Configuration page will be shown.
Please refer to 6.3 Quick Configuration for more details.
To connect GNS-8000B by MAC, open a web browser in MAC and enter the IP
address of GNS-8000B. Login the server and continue the software
configuration. Please use the built-in browser in MAC-Safari for browsing.
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6.2 Server Administration
There are eight main sections in server administration:
Quick
Configuration
Server Name
Date & Time
System Settings
Language Setting
View System Settings
TCP/IP Configuration
Microsoft Networking
Network
Apple Networking
Settings
Linux (NFS) Service
Web File Manager
FTP Service
View Network Settings
Create Disk Volume
Delete Disk Volume
Disk
Configuration
Examine Disk Volume
Format Disk Volume
View Disk & Volume Status
Create
Create Multiple Users
Change Password
Create Private Network Share
Assign User Groups
Quota Settings
Users
User
Create
User Groups
Management
Create Private Network Share
Assign Users
Quota
Delete
Delete
Create
Property
Access Control
Delete
Network Share
Management
SNMP Settings
Alert Notification
Restart / Shutdown
Hardware Settings
UPS
System Tools
System Update
Change Logo
Tape Backup
Remote Replication
Anti-virus Configuration
Backup/ Restore/ Reset Settings
USB CD/ DVD Restore/ Backup
Active Users
Event Logs
DHCP Logs
Statistics & Logs
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6.3 Quick Configuration
Please follow the step-by-step guide in Quick Configuration to complete the
settings of GNS-8000B. If you have any questions during web administration,
please click the help button
on the top right hand corner of the page. Other
buttons are described as below:
: Return to previous page
: Return to home page
: Logout system
Step 1. Enter the server name.
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Step 2. Change the administrator password or select to use the original password.
Step 3. Enter the date, time and select the time zone for the server.
Step 4. Select the language the server uses to display files and directories. The
default setting is English.
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Step 5. Enter the IP address, subnet mask and default gateway for the server.
Select network interface configuration: fail over or load balance.
Step 6. Select the network file services to provide on the server.
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Step 7. Configure disk volume on the server.
Step 8. Configure the method of user authentication. Please refer to Chapter
6.5.2 for further information.
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Step 9. Manage users and user groups of this server.
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Step 10. Manage network shares on this server.
Step 11. Finish. It may take several to tens of minutes to complete Quick
Configuration, depending on your system settings.
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6.4 System Settings
Basic system settings include the server name, date, time, and view system
settings.
6.4.1 Server Name
Enter the name of GNS-8000B. The server name can be 14 characters long at
maximum, which can contain alphabets, numbers and hyphen (-). The server
does not accept names with space, period (.), or names in pure numbers.
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6.4.2 Date & Time
Set the date, time, and time zone according to your location. If the settings are
incorrect, the following problems may occur:
ꢀ
When using a web browser to access or save a file, the display time of the
action will be incorrect.
ꢀ
The system event log time will be incorrect compared to the actual time
when an action occurs.
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ꢀ
NTP Server
You can enable or use specified NTP (Network Time Protocol) server to
update the date and time of the system automatically. To enable NTP server,
please enable Configure NTP server or client setting and enter the IP
address or domain name of the NTP server, e.g. time.nist.gov,
time.windows.com in Use the specified NTP server field. Then enter the
time interval for adjusting the time (minimum value is 1 minute and
maximum value is 99 days).
To enable multiple NTP servers, you can select Enable NTP server and enter
the IP address or domain name of the servers. You can enter 3 NTP servers
at maximum. If the system fails to connect to the first NTP server, it will try
to connect the second one automatically, so on so forth.
You can click Test to try to connect to the NTP server. If there is no specified
IP address for the NTP server, the system will refer to internal clock for date
and time settings.
Note: The first time you enable NTP server, it may take several
minutes for time synchronization before the time is correctly adjusted.
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6.4.3 Language Setting
Select the language GNS-8000B uses to display files and directories.
Note: All files and directories on GNS-8000B will be created using
Unicode encoding. If your FTP clients or PC does not support
Unicode, e.g. Windows 95, 98, ME OS is used, select the language
the same as the language of your OS in order to view the files and
directories on the server properly.
6.4.4 View System Settings
You can view all current system settings, e.g. server name, on this page.
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6.5 Network Settings
6.5.1 TCP/ IP Configuration
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Configuration of Network Interfaces
ꢀ
Fail Over (Default)
The system supports the configuration of multiple network interfaces, which
enables you to perform Fail Over or Load Balance functions. Fail over
ensures server availability to the network. If the primary port is
disconnected due to a hardware or cable problem, the secondary port will
replace its network identity. If the failed port resumes the network
connection, it will also resume the role as the primary interface.
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ꢀ
Load Balance
In load balance* mode, the transmission load is distributed among
aggregated network ports.
* An intelligent software adaptive agent will repeatedly analyze the traffic flow from
the server and distribute the packets based on the destination address. Load
balance can only occur on Layer 3 routing protocols (IP or NCP IPX).
Multicast/Broadcast and non-routing protocols, such as NetBEUI and Microsoft IPX,
are transmitted over the primary port.
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ꢀ
Standalone
Standalone settings enable each port to have a unique IP, which allows users
on different network areas to share one GNS-8000B and maintain their
independence from one another in the network. When using this mode, fail
over cannot be used and only LAN 1 can be configured as DHCP server.
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Network Speed
Network speed settings provide an advanced option for configuring network speed.
You can select auto-negotiation (default), 10 Mbps, 100 Mbps, or 1000 Mbps. It
is recommended to use the default setting that the server will determine network
speed automatically.
•
•
Obtain IP address settings automatically via DHCP
If your network supports DHCP, GNS-8000B will automatically use DHCP
protocol to retrieve the IP address and related information.
Use static IP address
To use fixed IP address for network connection, enter fixed IP address, subnet
mask and default gateway.
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Primary DNS Server: Enter the IP address of primary DNS server that provides
DNS service for GNS-8000B in external network.
Secondary DNS Server: Enter the IP address of secondary DNS server that
provides DNS service for GNS-8000B in external network.
You can also configure the following settings:
ꢀ Enable DHCP server
If there is no DHCP server on your network, you can enable this option to
provide IP address settings to the clients.
Start IP address
The first IP address to be dynamically allocated for DHCP service.
End IP address
The last IP address to be dynamically allocated for DHCP service.
Lease time
Define the lease time for the dynamic IP address.
Primary DNS server
When the system allocates an IP address to your computer, the primary DNS
server address is also specified to it.
Secondary DNS Server
When the system allocates an IP address to your computer, the secondary
DNS server address is also specified to it.
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6.5.2 Microsoft Networking
Enable file service for Microsoft networking: If you are using Microsoft
Windows, enable this service to access the files on network share folders. Assign
a workgroup name.
ꢀ
ꢀ
ꢀ
Standalone Server
Use local users for user authentication.
NT Domain Member
Use Microsoft NT domain for user authentication.
AD Domain Member
GNS-8000B supports Windows 2003 AD (Active Directory) to provide quick
and direct import of user accounts to the existing AD server available in your
network. This function helps you to save time and effort on creating user
accounts and passwords and lowers IT maintenance cost by automatic
configuration procedure.
ꢉ Server Description: Describe GNS-8000B for users to identify the server.
To use GNS-8000B on the Microsoft Windows OS, you must enable
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Microsoft Network Services.
ꢉ Workgroup: Specify the workgroup GNS-8000B belongs to. The
workgroup is a computer group unit in Microsoft Windows network for
network sharing.
ꢉ AD Server Name: Enter the name of the AD server when AD domain is
selected for authentication.
ꢉ Domain Name: Microsoft domain name. Enter the domain name when
you select NT domain or AD domain.
ꢀ WINS server
If the local network has a WINS server installed, specify the IP address. GNS-
8000B will automatically register its name and IP address with WINS service.
If you do not want to enable WINS server support, or you do not have a WINS
server on your network, enter 0.0.0.0 in the field for WINS server IP address.
ꢀ Domain Master
There is a unique Domain Master Browser for collecting and recording
resources and services available for each PC in the network or workgroup of
Windows. When a domain master browser (Windows NT/ 200x/ XP PC) exists
already in the network, there is no need to configure GNS-8000B as the
domain master.
When you find the waiting time for accessing Network Neighborhood too long,
it may due to failure of an existing master browser, or there is no master
browser available. If the reason is the latter one, you can check the box
Domain Master in this section to configure GNS-8000B as the master browser
to enhance the speed of accessing information on Network Neighborhood.
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6.5.3 Apple Network
To use GNS-8000B on Apple MAC operating system, enable AppleTalk network
support.
If your AppleTalk network uses extended networks, and is assigned with multiple
zones, assign a zone name to GNS-8000B. If you do not want to assign a
network zone, enter an asterisk (*) to use the default setting. This setting is
disabled by default.
6.5.4 Linux (NFS) Service
To use GNS-8000B on Linux OS computer or server, enable Linux (NFS) service.
GNS-8000B supports NFS version 2.0 and 3.0. This setting is disabled by
default.
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6.5.5 Web File Manager
To access files on GNS-8000B via web browser, enable Web File Manager. If GNS-
8000B is connected to the Internet and uses a valid IP address, you can access
files on the server by web browser from anywhere. For further details, please
refer to Appendix A.
6.5.6 FTP Service
Select to enable or disable Unicode Support. The default setting is No. As most
FTP clients do not support Unicode currently, it is recommended that you disable
Unicode support and select a language the same as your OS in “System
Settings—Language Setting” page (refer to Chapter 6.4.3) so that the folders and
files on FTP can be properly shown.
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6.5.7 View Network Settings
You can view current network settings and status in this section.
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6.6 Disk Configuration
In the section, you can create, delete, examine and format disk volume, as well
as view disk and volume status of GNS-8000B.
6.6.1 Create Disk Volume
GNS-8000B can accommodate four disks at maximum. You can set the disk
volume to the following configurations by clicking on the icons on Create Disk
Volume page:
a. Single Disk Volume
You can create an individual disk volume. In case of disk crash, all data will
be lost.
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b. RAID 5 Disk Volume
Three or more hard disks can be integrated to form RAID 5 disk volume.
Data will be distributed and stored among the disks. If a disk fails, you can
replace a new disk with the damaged one, and the system will restore the
data to the new disk. You can also use three disks for RAID 5 and a fourth
disk as a backup disk. If a disk of RAID 5 volume is damaged, the spare disk
can replace that damaged disk, which enhances server stability and
efficiency.
Note: When configuring RAID 5 disk volume, at least 3 disks are
required.
c.
RAID 1 Mirroring Disk Volume
Mirroring Disk protects your data by automatically backing up the contents of
one disk onto the second disk of a mirrored pair. This protects your data if
one of the disks fails. However, the storing capacity is equal to a single disk,
as the second disk is used to automatically back up the first one.
d. RAID 0 Striping Disk Volume
Striping disk combines two or more disks into one larger disk. It offers the
fastest disk access but does not have any protection of your data if the
striped array fails. The disk capacity equals the number of disks in the array
times the size of the smallest disk.
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e. Linear Disk Volume
You can combine two or more disks into one larger disk. Files will be saved
on physical disks sequentially but does not have a disk failure file protection
function. The overall capacity of linear disk is the sum of all disks.
6.6.2 Delete Disk Volume
To delete a disk volume, select the disk volume to remove and click OK.
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6.6.3 Examine Disk Volume
To examine a disk volume, select the disk volume to examine and click OK. You
can check the Fix errors box and the server will fix errors automatically during
disk checking.
ꢀ
Disk Volume Operation Report
After click OK on Examine Disk Volume page, a page like below will display to
show the current status and information of disk volume operation.
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6.6.4 Format Disk Volume
To format disk volume, select the disk volume to format and click OK.
6.6.5 View Disk & Volume Status
You can view details of physical disks and logical volumes in the section.
Note: When configuring disk volume, make sure there are no active users
connecting to GNS-8000B to avoid any potential damage to the disks. You
can check all currently active users in Statistics & Logs—Active Users (refer
to Chapter 6.10.1) and inform those users to logout before configuring disk
volume.
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6.7 User Management
The files on GNS-8000B can be shared among multiple users. For easier
management and better control of users’ access right, you have to organize users,
user groups and their access right control.
6.7.1 Users
The system has created the following users by default:
ꢁAdministrator
By default, administrator has access to system administration and cannot be
deleted.
ꢂGuest
This is a built-in user and will not be displayed on User Management page.
When you use a non-registered user name to login, the server will recognize
the user as a guest and will allow limited access. A guest does not belong to
any user group.
ꢃAnonymous
This is a built-in user and will not be displayed on User Management page.
When you connect to the server by FTP service, you can use this name to
login as a guest.
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512 users can be created at maximum (including system default users). You
can create a new user according to your needs. The following information is
required to create a new user:
ꢀ
User name
The user name must not exceed 32 characters. It is case-insensitive and
can contain double-byte characters, such as Chinese, Japanese, and Korean
except:
" / \ [ ] : ; | = , + * ? < > ` '
ꢀ
Password
The password is case-sensitive and can be 16 characters long at maximum.
It is recommended to use a password of at least 6 characters.
You can perform the following settings for users:
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6.7.2 User Groups
User group is a collection of users with the same access right to files or folders.
GNS-8000B has created the following user groups by default:
ꢁAdministrators
All members in this group have administration right. You cannot delete this
group.
ꢂEveryone
All registered users belong to everyone group. You cannot delete this group.
You can manage user groups with the following options:
User groups name must not exceed 256 characters. It is case-insensitive and can
contain double-byte characters, such as Chinese, Japanese, and Korean, except
the following ones:
" / \ [ ] : ; | = , + * ? < > ` '
To properly manage security, it is very important to manage users and user
groups. You may set the share access parameters of each user or user group
accordingly.
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Create Users and Assign Users to User Group
The following example demonstrates how to create new users and assign users to
a user group.
ABC Co. has recently recruited two employees Mr. Jones Lee for Administration
Department and Ms. Jane Wu for Sales Department. The IT Department
therefore needs to create two user accounts for them to access company data on
GNS-8000B.
i. To create a user account, go to User Management-Users. Click Create.
ii. Enter the user name (Jones Lee/ Jane Wu) and password. Check the box
“Continue to set the user groups to which this user belongs” and click OK.
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iii. Select the user groups the users belong to on the right list, i.e. Mr. Jones Lee
for Administration Dept and Ms. Jane Wu for Sales Dept, and click Add. Then
click Close.
iv. After creating the users, the users will appear on the list on Create User Page.
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Create Private Network Share for User Groups
You can create particular network share for each user group. The procedure is
described as below:
1. To create a network share called media accessible by Administration
Department only, please go to “User Management—User Groups” page.
Select the user group Administration Dept and click Create Private Network
Share on the right.
2. Enter the network share name media. Select to disk volume that the share
will be created in and specify the path automatically or manually. Enter the
comment for the network share, e.g. media folder for Admin Dept and click
Apply.
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3. You can see the folder media in Network Share Management page.
4. Enter Access Control. You can see that only Administration Dept has full
access right to the folder.
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6.7.3 Quota
To allocate disk volume efficiently, you can specify the quota that can be used by
each user. When this function is enabled and a user has reached his/her disk
quota, he/she cannot upload data to the server anymore. By default, no
limitations are set for users. You can modify the following two options:
i. Enable quota for all users
ii. Quota size on each disk volume
Please refer to the following example to configure the quota setting of users:
The IT department is planning to set the disk quota of Mr. Jones Lee from
Administration Department and Ms. Jane Wu from Sales Department on GNS-
8000B. The disk quota is 2000MB for Mr. Jones Lee and 4000MB for Ms. Jane Wu.
1. Please go to Quota page in User Management to enable quota for all users.
Enter the quota size on each disk volume, e.g. 1000MB. The quota for
individual user can be modified later.
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2. Select Jones Lee on User page and click Quota Settings on the right.
3. Enter the quota size 2000MB and click OK.
4. Follow the same steps and enter the quota size 4000MB for Jane Wu and click
OK. The quota setting is successfully applied.
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6.8 Network Share Management
The primary purpose of network storage is file sharing. In a standard operation
environment, you can create different network share folders for various types of
files, or provide different file access rights to users or user groups.
There are four options in Network Share Management:
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6.8.1 Create
To create a network share, enter the following information:
ꢀ
Network share name
The share name must not exceed 12 characters and cannot contain the
following characters:
" . + = / \ : | * ? < > ; [ ] %
Disk volume
ꢀ
ꢀ
This area shows the disk volume status.
Path
All data are stored under the assigned path onto the disk volume. You can
select “Specify path automatically” or assign a path manually. The path
cannot exceed 256 characters and cannot contain the characters below:
" . + = / \ : | * ? < > ; [ ] %
Comment
ꢀ
Enter a brief description for the share folder. The comment cannot exceed
128 characters.
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6.8.2 Property
To edit the property of an existing network share, select a share and click
Property. You can then edit the content of that share.
6.8.3 Access Control
Once the network share is created, you can assign access rights to users or user
groups:
ꢀ
Deny access
Access to the network share will be denied when this option is selected.
ꢀ
Read only
Users can read the files only on the network share when read only is
assigned.
ꢀ
Full access
Users with full access are allowed to read, write, create, or delete files and
folders on the network share.
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6.8.4 Delete
Select a share and click delete. Click OK to confirm.
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6.9 System Tools
System Tools enable you to optimize the maintenance and management of GNS-
8000B.
6.9.1 SNMP Settings
Enable SNMP (Simple Network Management Protocol) service and complete all
necessary settings to manage network components of the server by SNMP. When
enabling SNMP Trap Notification, a message will be sent to a specified trap host
when an error occurs.
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6.9.2 Alert Notification
Enter the e-mail address of administrator and SMTP server IP address. In case of
warning or malfunction, e.g. CPU fan fails, a disk drive fails or is unplugged, an
email will be sent to the administrator automatically. You can refer to Event Logs
section in Statistics & Logs (refer to Chapter 6.10.2) to check all happened errors
and warnings.
If your mailbox requires SMTP authentication, enter the user name and password.
Note: It is recommended to send a test e-mail to make sure you can
receive the alert mails.
6.9.3 Restart/ Shutdown
Select to restart or shut down GNS-8000B.
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6.9.4 Hardware Settings
You can enable or disable the hardware functions of GNS-8000B.
i. Enable LCD panel setting function
To enable users to configure TCP/IP settings via the LCD panel.
ii. Enable configuration reset switch
By enabling this option, you can press the reset button for a few seconds to
reset the administrator password and system settings to default.
iii. Enable buzzer
When buzzer is enabled, an alert sound will be played in case of system error.
iv. Power Supply Type
Select power supply type. There is one power supply by default. Do NOT
change the position of default power supply. To use a second power
supply, you can purchase from the distributor.
To use two power supplies, follow the steps below:
1. Set power supply type as Redundant.
2. Shut down the system properly.
3. Insert the second power supply and turn on the system.
If a power supply fails, the system will send an alert notification to the
administrator.
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6.9.5 UPS
If your UPS device provides USB interface, you can enable UPS (uninterruptible
power supply) support to protect your system from abnormal system shutdown
caused by power outage. In case of utility power failure, the system will shut
down automatically by probing the power status of the connected UPS unit.
ꢀ Enable UPS support
To activate the UPS support, you can select this option. You can set the
shutdown timer to turn off the system automatically after the system detects
the AC power is abnormal. In general, the UPS can keep supplying the
power for the system for about 5~10 minutes, depending on the maximum
load of the UPS and the number of the loads connected to it.
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UPS Model
Select the UPS model from the list. If the UPS model you are using is not
available on the list, please contact our technical support.
IP Address of UPS
If you have selected APC UPS with SNMP for UPS model, enter the IP address
of the UPS.
Note: When UPS support is not enabled, the Test button will not
function.
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6.9.6 System Update
Note: If the system is running properly, you do not need to update the
firmware.
Before updating system firmware, please make sure the product model and
firmware version are correct. Follow the steps below to update firmware:
Step 1: Download the release notes of the same version as the firmware from
LEVELONE website http://www.Level1.com/. Read the release notes carefully to
make sure you need to upgrade the firmware.
Step 2: Before upgrading system firmware, back up all disk data on the server to
avoid any potential data loss during system update.
Step 3: Click the [Browse…] button to select the correct firmware image for
system update. Click Update System to update the firmware.
Note: System update may take tens of seconds to several minutes to complete
depending on the network connection status. Please wait patiently. The system
will inform you when system update is completed.
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GNS-8000B firmware
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6.9.7 Change Logo
You can choose a personal picture to display on the login page of GNS-8000B.
The size of the picture cannot exceed 20K bytes.
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6.9.8 Tape Backup
Tape backup enables you to perform backup or restoration jobs by a tape drive.
GNS-8000B supports full backup and incremental backup. By full backup, all
source files will be backed up. By incremental backup, only modified or new files
after last backup will be backed up.
ꢀ Backup Now
To back up files to the tape drive immediately.
ꢀ Restore
To restore data from the previously backup tape. Select the restore
destination and whether or not to overwrite existing files.
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ꢀ Scheduled Jobs
You can schedule a backup job to be executed automatically. Click New and
define the job name, backup source, backup type, and schedule.
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ꢀ Tools
There are several useful tape functions to operate on the tape drive. For
example, you can rewind, eject or erase the tape here. Click Apply to
execute the action.
ꢀ Job Status
You can view the status of backup or restore job.
Note:
1. The SCSI tape drive has to be properly connected and turned on
before starting up GNS-8000B for proper detection.
2. HVD (High Voltage Differential) SCSI tape drive is not supported.
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6.9.9 Remote Replication
Remote Replication enables you to replicate local files to remote folders on
another server. The files will be compressed before the replication process in
order to save time for data transfer. Make sure a network share is created
before creating a remote replication job.
Using Remote Replication
Login GNS-8000B, go to Remote Replication in System Tools.
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i.
New
a. Click New to enter the following page.
b. Complete all settings and click OK to save or Cancel to quit.
Note: To use remote replication, enable Microsoft Networking service,
make sure the destination network share and directory have been
created, and the user name and password are valid to login the
destination folder.
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ii. Edit
a. Select the job to be edited.
b. Click Edit.
c. Modify the settings.
d. Click OK to save or Cancel to quit.
iii. Delete
a. Select the job to be deleted.
b. Click Delete.
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6.9.10 Backup/ Restore/ Reset Settings
To backup the setting(s), select the appropriate option(s) and click Backup. To
restore a backup settings file, click Browse to select the file and click Restore.
To reset the setting(s) to factory default(s), select the appropriate option and
click Reset.
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6.9.11 USB CD/ DVD Backup/ Restore
USB Backup/Restore function enables you to back up local data to CD/DVD discs
via USB CD/DVD burner, and CD/DVD data to local disk.
Using USB Backup/Restore
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i. USB CD/DVD Detection
a. Connect USB burner to GNS-8000B. Turn on the burner and input a
writable disc.
b. Click Re-detect. The system will display information of the detected
burner.
c. Click Eject Disc to eject the disc from the burner.
d. Insert the disc again and click Re-detect and continue to use writing and
loading functions.
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ii. Write data
a. To write data from GNS-8000B to disc, enter the volume label name.
b. In Source Path (Network Share/Directory), select a network share from
the drop-down menu and enter a directory name. You can also use stroke
to indicate multiple directories, e.g. sales/jenny.
c. Select Write Speed.
d. Click Write to disc to write data to the disc. To view updated writing
status, click Refresh.
e. The disc will be ejected after burning.
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iii. Load data
a. Insert the disc for loading data to GNS-8000B network share. The volume
label is shown in CD Label.
b. In Destination Path (Network Share/Directory), select a network share
from the drop-down menu and enter a directory name. You can also use
stroke to indicate multiple directories, e.g. sales/jenny.
c. Select Overwrite existing files to overwrite existing files in the directory
or Skip existing files to skip loading files that have existed in the
directory during loading process.
d. Click Load to load data to destination path.
e. The disc will be ejected after loading.
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6.10
Statistics & Logs
You can view the event logs of all currently online users on GNS-8000B for
system monitoring.
6.10.1 Active Users
This page shows all users that are currently logged on to Web File Manager.
6.10.2 Event Logs
GNS-8000B can store thousands of recent event logs, including warning, error
and information messages. In case of system malfunction, event logs can be
retrieved to analyze system problems.
6.10.3 DHCP Logs
When DHCP service is enabled, you can refer to DHCP logs to monitor all assigned
dynamic addresses, client MAC addresses and other information.
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Chapter 7
Access GNS-8000B
7.1 By Microsoft Windows
1.
You can access GNS-8000B in Windows OS by the following ways:
a. By Quick Install Wizard. For further information, please refer to
Chapter 4.
b. You may also search for GNS-8000B within the Network Neighborhood.
Locate the workgroup and find the name of your GNS-8000B. When
the server is found, double-click on the server name to connect.
c.
You may also use “Search for Computers” function to look for your
GNS-8000B in Windows. Under Windows OS, please follow these steps:
i. Open “My Network Places”.
ii. Under the tool bar, click Search.
iii. Enter the name of GNS-8000B in Computer Name field.
iv. Click Search.
When GNS-8000B is found, double click the item to access the server.
d. Use Run function in Windows. Type \\[server name] or \\[server IP] to
access share folder on GNS-8000B.
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2.
Once the connection to GNS-8000B is successful, all listing on your available
network share will be displayed. Use the option Map Network Drive to
map the folder(s) as your network drive.
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7.2 By Apple MAC OS
If you are an Apple MAC user, you can access GNS-8000B by the following ways:
1.
Using Network Browser
a.
Choose “Network Browser” in Apple menu.
b.
In “Network Browser”, choose AppleTalk. A list of computers on the
AppleTalk network will appear. Select GNS-8000B.
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c.
Enter the login name and password, or use “Guest” to enter. Click
Connect.
d.
When GNS-8000B is connected, all network shares will be shown.
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e.
Choose a network share to connect. The network share will appear on
the desktop.
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2.
Using Chooser
a. Select Chooser on Apple menu bar.
b.
Click on AppleShare. The name of GNS-8000B will appear on the
right side of the window.
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c.
Use the mouse to highlight GNS-8000B and click OK.
d.
Enter the correct login name and password or use “Guest” to login, and
then click Connect.
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e.
All available network shares will be listed. Select a network share and
click OK.
f.
Close the Chooser program. Double click on the icon on the desktop to
access the files.
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7.3 By Linux OS
In addition to Microsoft and MAC OS, GNS-8000B also supports Linux systems
through the NFS service:
1. On Linux, run the following command:
mount -t nfs <GNS-8000B IP address>:/<Network Share Name>
<Directory to Mount>
For example, if the IP address of your GNS-8000B is 192.168.0.1 and you
want to link the network share folder “public” under the /mnt/pub directory,
use the following command:
mount -t nfs 192.168.0.1:/public /mnt/pub
Note: You must login as “root” user to initiate the above command.
2. Login as the user id you define, you can use the mounted directory to access
your network share files.
7.4 By Web Browser
Other than OS support, your GNS-8000B also provides a convenient web file
management interface that allows using a standard web browser to access your
data. If you link GNS-8000B to the Internet and use a public IP address, you can
access the files on the server anywhere. For more information, please refer to
Appendix A.
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7.5 By File Transfer Protocol (FTP)
In addition to working with multiple operating systems, GNS-8000B also supports
connection via FTP. Enter the correct user name and password to connect the
server or access the public share folders as guest.
Please go to Network Settings—FTP service and enable FTP service before
using FTP service.
Follow the steps below to use FTP service:
1. Open an IE browser and type ftp://[server IP] or ftp://[server name]. OR
2. By Web File Manager of GNS-8000B.
a. Go the GNS-8000B administration and click Web File Manager. Enter user
name and password to login GNS-8000B.
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b. Click the share folder in FTP section.
c.
When the ftp folder is shown, enter user name and password.
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d. The share folder will be shown. You can then manage the folder by
dragging and dropping files to it, as well as rename or delete the files.
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Chapter 8
GNS-8000B Maintenance
GNS-8000B is specially designed to run 24x7 and be ready at all times against
system crash caused by power outage. This section provides a general overview
on system maintenance.
8.1 Restart/ Shut down Server
Follow the steps below to restart or shut down GNS-8000B.
1. Ask all active users of GNS-8000B to save their files and disconnect from the
server.
2. Enter the administration page and select Restart/ Shutdown in System Tools.
3. Click Restart to reboot the server or Shut Down to turn off the server. You
can perform these actions by the LCD panel.
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8.2 Reset Administrator Password and Network Settings
To reset the administrator password and network settings of GNS-8000B,
1. Press the reset button of GNS-8000B for a few seconds. A beep sound will be
heard.
2. Login GNS-8000B with the default user name and password:
Default user name: administrator
Password: admin
Note: To reset the system by the reset button, the option “Enable
configuration reset switch” in Hardware Settings must be activated.
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8.3 Disk Failure or Malfunction
When you encounter disk malfunction or failure, please do the following:
1. Record the malfunction status or error messages.
2. Stop using the failed GNS-8000B and turn off the server.
3. Contact customer service for technical support.
Note: Your GNS-8000B must be repaired by professional technicians,
please do not try to repair the server yourself.
Please back up any important files or folders to avoid potential data loss
due to disk crash.
8.4 Power Outage or Abnormal Shutdown
In case of power outage or improper shutdown of GNS-8000B, the system will
resume to the state before it is shut down. If your server does not function
properly after restart, please do the following:
1. If the system configuration is lost, configure the system again.
2. In the event of abnormal operation of the server, contact customer service for
technical support.
To avoid the above situations, please back up your data periodically and make
sure you have done the following:
•
Follow the instructions described in Chapter 8.1 to restart or shut down the
server.
•
If there is an anticipated power outage, back up all important data and turn
off the server properly until power supply is resumed.
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Appendix A Web File Manager
Using Web File Manager
To use Web File Manager, enable Web File Manager in Network Settings first.
Launch the web browser and go to GNS-8000B home page. Select Web File
Manager and enter the correct login name and password. You may also enter
“guest” in the login name field with no password to access the network shares on
GNS-8000B as an anonymous guest.
Note: Make sure a network share has been created before using Web File
Manager.
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Select an existing network share for management.
You can organize network share folders of GNS-8000B. With Web File Manager,
you can upload, rename, or delete files and folders in the network shares.
View files online
Click on a file displayed on the web page. The information of the file will be
displayed. If your browser does not support the file format, the download window
pops up automatically. Once the file is downloaded, you can open it on your
computer.
Create folder
i. Select a network share or folder in which you want to create a new folder.
ii. Click
(Create Folder) on the toolbar.
iii. Enter the name of the new folder and click OK.
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Rename file or folder
i. Select a file or folder to rename.
ii. Click
(Rename) on the toolbar.
iii. Enter the new file or folder name and click OK.
Delete file or folder
i.
Select a file or folder to delete.
ii. Click
(Delete) on the toolbar.
iii. Confirm to delete the file or folder.
To delete all files and folders, click
(Delete).
(Select All) and then
Upload file
i.
Open the folder to upload file to.
ii. Click Browse to select the file.
iii. Click Upload.
Download file
i.
Select a file to download.
ii. Right click the mouse and select “Save Target As” to save the file.
Logout
To exit Web File Manager, click
(Logout).
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Viewing Files Named in Chinese
To view files named in Chinese, you may have to configure the browser settings.
Take Internet Explorer as an example, follow the steps below to configure the
settings.
1. Click on Tools in IE browser.
2. Click Internet Options.
3. Cancel this option.
4. Click OK.
5. Restart the browser.
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Web File Manager Icons
Icon
Description
Up-return to the parent folder
Refresh-reload the current page
Home-return to network share list home page
Create folder
Rename file or folder
Delete file or folder
Select all
Cancel selection
Logout
Full access network share folder
Read-only network share folder
Malfunction network share folder
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Appendix B Configuring AD Authentication
AD environment mixed mode can be supported by GNS-8000B. For example,
qatest.com.tw and sub2.qatest.com.tw are domains controlled by Windows 2003
server, and sub1.qatest.com.tw domain is controlled by Windows 2000 server.
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Please make sure you have enabled the Active Directory Service on the
Windows Server and check the following items:
1. DNS Server setting on GNS-8000B has to be directed to AD server.
2. GNS-8000B and AD server can synchronize only if their time difference is
less than 5 minutes.
3. GNS-8000B and AD server will synchronize each 5 minute. To configure the
settings manually, GNS-8000B has to be set as standalone mode and then
added to AD domain.
4. When adding GNS-8000B to AD domain, please login by
domain_name\Username. GNS-8000B local user cannot login AD domain.
5. Inter-network segments can be used.
6. If you are using NT Domain, please select standalone mode when you want
to upgrade the system, then join AD domain.
7. It is suggested to use Windows 2000 Service Pack 4, or Windows 2003
Service Pack 1.
8. When GNS-8000B is added to AD domain, the authority of “everyone” will
not work, “everyone” is the original account of GNS-8000B, but doesn’t
include AD. Therefore the authority has to be reset.
9. The DNS setting on Windows 2000 server should be added as “Active
Directory DNS”, the server should be rebooted after DNS setting is set.
10. You should use the full domain name on the AD setting of GNS-8000B. For
example, if your FQDN name of AD server is “ad.test.com.tw”, you should
use “test.com.tw” as the ad domain setting on GNS-8000B.
11. The DNS setting on AD server should have the IP of AD server itself.
12. You must change the password of “administrator” after you create “Active
Directory” service on AD server.
13. The DNS server on the AD Server should have two records on it.
For example, AD Server Name: 2003tc.testad.com
DNS record on DNS Server
2003tc.testad.com
testad.com
A
192.168.1.100
A
192.168.1.100
One is “A record” for AD server, and the other is the domain “A record” for
DNS queries.
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Adding GNS-8000B to Windows Server 2003 Active Directory Domain
1. Go to TCP/IP Configuration in Network Settings. Enter the IP address of
primary DNS server. You can inquire AD domain via this DNS server.
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2. Go to Microsoft Networking of Network Settings. Enable AD Domain Member,
and enter the domain name and the user name with administrator access
right to that domain.
Note:
a. Make sure that a fully qualified domain name such as qatest.com.tw has
been filled in.
b. Make sure the user name with administrator access right to that
domain.
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3. When the following message appears after applying the settings in step 2,
check the DNS IP.
When the following message appears after applying the settings in step 2,
domain name, domain user name, and the password.
When the following message appears after applying the settings in step 2,
check the time zone settings. Make sure the difference of your time and that
of AD server is less than 5 minutes. If the time difference is larger than 5
minutes, you will not be able to add the domain member.
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4. Upon successful adding of domain member, you can view the list for domain
users and local users in User Management.
5. Go to Access Control in Network Share Management to configure the access
control right of AD users for all available network shares.
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Using AD users to access services
To access services like FTP, Network Neighborhood, or Apple Talk with an AD user
account, add DomainName\ before the user name when logging in.
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Adding GNS-8000B to Windows Server 2000 NT Domain
1. Go to Microsoft Networking to enable NT Domain member and then enter the
domain name such as sub1 and the user who has administrator access right
for identification.
Note:
a. Please notice that GNS-8000B and Windows 2000/2003 server must be in the
same section or the system will show the following error message.
b. Make sure that a domain name such as sub1 has been filled in.
c. Make sure the user name with administrator access right to that domain.
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2. When the following message appears after applying the settings in step 1,
check the domain name, domain user name, and the password.
When the following message appears after applying the settings in step 2,
check the time zone settings. Make sure the difference of your time and that
of AD server is less than 5 minutes. If the time difference is larger than 5
minutes, you will not be able to add the domain member.
3. Upon successful adding of domain member, you can view the list for domain
users and local users in User Management.
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4. Go to Access Control in Network Share Management to configure the access
control right of domain users for all available network shares.
Using domain users to access services
To access services like FTP, Network Neighborhood, or Apple Talk with an domain
user account, add DomainName\ before the user name when logging in.
Note: To join AD domain again, set GNS-8000B as standalone server in
Microsoft Networking section. Make sure all domain users are removed
in User Management before joining GNS-8000B to AD domain.
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Appendix C Messages of Hard Disk and Disk
Configuration Status
Hard Disk
English Display
Ready
No disk
Status Description
The hard disk status is normal
No disk currently
Disk tray is not installed or there is main board
ꢀ
error. Users can check disk tray. If there is main
board error, please contact LEVELONE customer
service.
Invalid
Indicates the disk does not have a record on GNS-
8000B
ꢀ
The disk is used on GNS-8000B the first time, or
the disk on the same GNS-8000B model is used.
Users can re-configure disk volume.
R/W error
Disk fails
When R/W error is shown, users should back up
data immediately and replace the failed disk.
ꢀ
Disk Configuration/ RAID Configuration
English Display
Status Description
Initializing
Initializing disk
Formatting
Creating
Formatting disk
Creating RAID configuration
Removing RAID configuration
Rebuilding RAID configuration
Removing
Rebuilding
Checking
Error checking on hard disk or disk configuration in
process
ꢀ
GNS-8000B will check disk automatically if it is
shut down improperly
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Disk Configuration/ RAID Configuration
English Display Status Description
Ready
The status of current disk or disk configuration is normal
Unmounted
Hard disk is not installed or hard disk configuration is
not configured
Not Active
RAID configuration is damaged and cannot be enabled
ꢀ
When this message is shown, users should back up
disk data immediately and replace the failed disk.
Uninitialized
Initialization fails
Single disk does not support hot swap. If the hard
ꢀ
disk is unplugged when GNS-8000B is turning on,
disk configuration will be damaged and will lead to
data loss.
In degraded mode
A disk of RAID 1 or RAID 5 configuration is unplugged or
fails. RAID data protection mechanism fails.
ꢀ
In this situation, users should back up disk data
immediately and replace the failed disk to rebuild
RAID configuration.
Note:
1. When R/W error is displayed for hard disk status, or “Not active” or “In
degraded mode” is displayed for RAID configuration, please replace the hard
disk immediately to ensure RAID data protection can work properly.
LEVELONE is not responsible for any data loss caused by delay in replacing
failed disks in a RAID configuration by users intentionally or unintentionally.
2. LEVELONE Systems, Inc. guarantees that all GNS-8000B (GNS-8000B)
released have passed strict and complete QA test and can operate properly in
normal condition. LEVELONE offers conditional and limited maintenance for
GNS-8000B within warranty period. However, LEVELONE disclaims the
responsibility for any data loss or damage, or business loss of users. In no
event shall the liability of LEVELONE exceed the price paid for the product
from direct, indirect, special, incidental, or consequential software, or its
documentation.
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Appendix D: Virus Scan
A network share may not be able to detect a virus without an automatic virus
scan function when there is a transfer of infected files. The user computer may
have been infected in this situation. To prevent virus infection of the user
computers, the system provides a virus scan program to comprehend with
available virus scan agent for the best data protection.
In System Tools, enter the IP address of the network share and set up the user
account and password for the virus scan agent. Specify the IP address of the
virus scan agent. When there is a file transfer, the virus scan agent will notify the
virus scan software on the system to scan the file.
Installing Virus Scan Agent
Make sure the virus scan agent and software are installed on the same computer
that performs virus scanning before activating the agent.
Follow the following steps to installing Virus Scan Agent:
1. Run the CD-ROM enclosed in the Disk On-line Server package. When
the following screen appear, click Install Virus Scan Agent.
2. Click Next to continue the Virus Scan Agent Setup.
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3. Click Finish to complete the Setup.
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A screen will pop up to show the system information the first time you have successfully installed the virus
scan agent.
The description of the fields is as below:
Fields
Server Name
Description
Name of the network share under the protection
of virus scan agent
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IP Address
Status
The IP address of the network share
Connection status of the host network share with the
virus scan agent:
•
•
Disconnect: Not connected to the network
Idle: Connection has been enabled but there is no
file transfer for three minutes or more.
Ready: Connection has been enabled and ready to
be scanned
•
•
--: User name and password have not been set up
Infected
Last Scan Time
Result
Number of infected files
Date and time of the most recent virus scanning job
Scanning result:
OK: No files are infected
•
Virus Found: Virus is found. The name of the
infected file(s) may not be displayed due to the
scanning of other files. Go to the administration
page to view the name and location of the infected
file(s).
•
•
Access Denied: Access to the server is denied.
Authentication Failed: The login user ID is not
authorized to access the folder of the network
share.
Path
The file location on the network share
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Enabling Virus Scan Support
Go to Virus Scan of System Tools. To enable virus scan support, tick the box
Enable Virus Scan Support. Enter the IP address of the virus scan server and
click Apply.
Viewing Details of Infected Files
To view the details of infected files of the network share, go to Event Logs of
Statistics & Logs. A warning message will be shown in the table.
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GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it
is not allowed.
Preamble
The licenses for most software are designed to take away your freedom to share and change it. By
contrast, the GNU General Public License is intended to guarantee your freedom to share and change
free software--to make sure the software is free for all its users. This General Public License applies to
most of the Free Software Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by the GNU Library General
Public License instead.) You can apply it to your programs, too.
When we speak of free software, we are referring to freedom, not price. Our General Public Licenses
are designed to make sure that you have the freedom to distribute copies of free software (and charge
for this service if you wish), that you receive source code or can get it if you want it, that you can
change the soft-ware or use pieces of it in new free programs; and that you know you can do these
things.
To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to
ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the
recipients all the rights that you have. You must make sure that they, too, receive or can get the source
code. And you must show them these terms so they know their rights.
We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which
gives you legal permission to copy, distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain that everyone understands that
there is no warranty for this free software. If the software is modified by someone else and passed on,
we want its recipients to know that what they have is not the original, so that any problems introduced
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Finally, any free program is threatened constantly by software patents. We wish to avoid the danger
that redistributors of a free program will individually obtain patent licenses, in effect making the
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GNU GENERAL PUBLIC LICENSE
Terms And Conditions For Copying, Distribution And Modification
0. This License applies to any program or other work which contains a notice placed by the copyright
holder saying it may be distributed under the terms of this General Public License. The "Program",
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Activities other than copying, distribution and modification are not covered by this License; they are
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prohibited by law if you do not accept this License. Therefore, by modifying or distributing the
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and all its terms and condi-tions for copying, distributing or modifying the Program or works based on
it.
6. Each time you redistribute the Program (or any work based on the Program), the recipient
automatically receives a license from the original licensor to copy, distribute or modify the Program
subject to these terms and conditions. You may not impose any further restrictions on the recipients'
exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties
to this License.
7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason
(not limited to patent issues), conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of
this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License
and any other pertinent obligations, then as a consequence you may not distribute the Program at all.
For example, if a patent license would not permit royalty-free redistribution of the Program by all those
who receive copies directly or indirectly through you, then the only way you could satisfy both it and
this License would be to refrain entirely from distribution of the Program.
If any portion of this section is held invalid or unenforceable under any particular circumstance, the
balance of the section is intended to apply and the section as a whole is intended to apply in other
circumstances.
It is not the purpose of this section to induce you to infringe any patents or other property right claims
or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of
the free software distribution system, which is implemented by public license practices. Many people
have made generous contributions to the wide range of software distributed through that system in
reliance on consis-tent application of that system; it is up to the author/donor to decide if he or she is
willing to distribute software through any other system and a licensee cannot impose that choice.
This section is intended to make thoroughly clear what is believed to be a consequence of the rest of
this License.
8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by
copyrighted interfaces, the original copyright holder who places the Program under this License may
add an explicit geographical distribution limitation excluding those countries, so that distribution is
permitted only in or among countries not thus excluded. In such case, this License incorporates the
limitation as if written in the body of this License.
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9. The Free Software Foundation may publish revised and/or new versions of the General Public
License from time to time. Such new versions will be similar in spirit to the present version, but may
differ in detail to address new problems or concerns.
Each version is given a distinguishing version number. If the Program specifies a version number of
this License which applies to it and "any later version", you have the option of following the terms and
condi-tions either of that version or of any later version published by the Free Software Foundation. If
the Program does not specify a version number of this License, you may choose any version ever
published by the Free Software Foundation.
10. If you wish to incorporate parts of the Program into other free programs whose distribution
conditions are different, write to the author to ask for permission. For software which is copyrighted by
the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions
for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of
our free software and of promoting the sharing and reuse of software generally.
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NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER
EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE
ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.
SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL
NECESSARY SERVICING,
REPAIR OR CORRECTION.
12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR
AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY
OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE
PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY
TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES
SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE
PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF
SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
All the source code of LevelOne GPL products are uploaded to
http://www.level1.com
All the users can download freely.
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