Page 1 NSA-2400 Network Storage Appliance User’s Guide Version 1.00 12/2006 Edition 2 www.zyxel.com...
Page 3: About This User's Guide
Help us help you. Send all User Guide-related comments, questions or suggestions for improvement to the following address, or use e-mail instead. Thank you! The Technical Writing Team, ZyXEL Communications Corp., 6 Innovation Road II, Science-Based Industrial Park, Hsinchu, 300, Taiwan. E-mail: techwriters@zyxel.com.tw NSA-2400 User’s Guide...
Page 4: Document Conventions
“k” for kilo may denote “1000” or “1024”, “M” for mega may denote “1000000” or “1048576” and so on. • “e.g.,” is a shorthand for “for instance”, and “i.e.,” means “that is” or “in other words”. NSA-2400 User’s Guide...
Page 5 Document Conventions Icons Used in Figures Figures in this User’s Guide may use the following generic icons. The NSA icon is not an exact representation of your device. Computer Notebook computer Server DSLAM Firewall Telephone Switch Router NSA-2400 User’s Guide...
Page 6: Safety Warnings
• Do NOT obstruct the device ventilation slots, as insufficient airflow may harm your device. This product is recyclable. Dispose of it properly. NSA-2400 User’s Guide...
Page 7 Safety Warnings NSA-2400 User’s Guide...
Page 8 Safety Warnings NSA-2400 User’s Guide...
Page 9: Table Of Contents
Contents Overview Contents Overview Introduction ..........................23 Getting to Know Your NSA-2400 ....................25 Introducing the Web Configurator ....................29 Status, Sharing and Network ....................41 Status Screens .......................... 43 Sharing Screens ........................51 Network Screens ........................71 Protect, Storage and Maintenance ..................79 Protect Screens .........................
Page 10 Contents Overview NSA-2400 User’s Guide...
Page 11: Table Of Contents
Chapter 2 Introducing the Web Configurator ..................29 2.1 Web Configurator Overview ....................29 2.2 Accessing the NSA-2400 Web Configurator ................ 29 2.2.1 Access the NSA-2400 Via NDU ................. 29 2.2.2 Web Browser Access ....................30 2.3 Login ............................ 30 2.4 NSA-2400 Main Screen Overview ..................
Page 12 4.8.4 EVERYONE & ANONYMOUS Share Access Rights ..........65 4.8.5 DFS ..........................65 4.8.6 Add A New Share Screen ..................66 Chapter 5 Network Screens........................71 5.1 Network Screens ......................... 71 5.2 Network Introduction ......................71 5.2.1 IP Address and Subnet Mask ..................71 NSA-2400 User’s Guide...
Page 13 7.2 Storage Overview Screen ....................95 7.3 Volumes and RAID ......................97 7.3.1 Choosing A Storage Method For a Volume ..............98 7.3.2 Volume Status ......................99 7.3.3 Resynchronizing a RAID 1 or 5 Volume ..............100 NSA-2400 User’s Guide...
Page 14 8.6.1 Firmware Upgrade Screen ..................121 8.7 Shutdown ........................... 122 8.7.1 Shutdown Screen ..................... 122 Chapter 9 Troubleshooting........................125 9.1 Troubleshooting Overview ....................125 9.2 Power, Hardware Connections, and LEDs ................ 125 9.3 NSA-2400 Login and Access ..................... 127 NSA-2400 User’s Guide...
Page 15 Table of Contents 9.3.1 How To Reset the NSA .................... 127 9.4 Users Cannot Access The NSA-2400 ................131 9.5 Backups and Snapshots ....................132 9.6 External USB Disks ......................133 Part IV: Appendices and Index ............135 Appendix A Product Specifications..................137 Appendix B Log Messages....................
Page 16 Table of Contents NSA-2400 User’s Guide...
Page 17: List Of Figures
List of Figures List of Figures Figure 1 Example Application ......................... 26 Figure 2 NSA-2400 Front Panel LEDs ....................26 Figure 3 NDU Main Screen ........................30 Figure 4 NDA URL ..........................30 Figure 5 NSA-2400 Login Screen ......................31 Figure 6 Administrator Already Logged In ....................
Page 18 Figure 79 Red Hat 9.0: Dynamic IP Address Setting in ifconfig-eth0 ..........159 Figure 80 Red Hat 9.0: Static IP Address Setting in ifconfig-eth0 ............. 159 Figure 81 Red Hat 9.0: DNS Settings in resolv.conf ................160 NSA-2400 User’s Guide...
Page 19 List of Figures Figure 82 Red Hat 9.0: Restart Ethernet Card ..................160 Figure 83 Red Hat 9.0: Checking TCP/IP Properties ................160 NSA-2400 User’s Guide...
Page 20 List of Figures NSA-2400 User’s Guide...
Page 21: List Of Tables
List of Tables List of Tables Table 1 Disk Drive Leds ......................... 27 Table 2 NSA-2400 LEDs ........................27 Table 3 Global Labels and Icons ......................33 Table 4 Screens Summary ........................34 Table 5 Common Configuration Screen Icons ..................36 Table 6 System Overview ........................
Page 22 Table 52 Maintenance > FW Upgrade ....................122 Table 53 Maintenance > Shutdown ..................... 122 Table 54 Physical Features ......................... 137 Table 55 NSA-2400 Hardware Specifications ..................139 Table 56 NSA-2400 Firmware Specifications ..................139 Table 57 Power Consumption in Watts (W) ..................140 Table 58 Log Messages ........................
Page 23: Introduction
Introduction Getting to Know Your NSA-2400 (25) Introducing the Web Configurator (29)
Page 25: Getting To Know Your Nsa-2400
AD is an Active Directory that contains the user names and passwords of all users that are allowed access to the NSA-2400. Users (U1, U2, U3) can all back up and share data on the NSA-2400. Important data stored on servers S1 and S2 may be also stored there. In addition to...
Page 26: Front Panel Leds
The following table describes the disk drive LEDs. Refer to the Quick Start Guide to see how to install and remove hard drives from the disk trays. Make sure the NSA-2400 is turned off when you install and remove hard drives from the NSA-2400.
Page 27: Table 1 Disk Drive Leds
The hard disk drive is connected properly to the The hard disk drive is working properly if connected. The hard disk drive has a problem. The following table describes the LEDs related to the NSA-2400 itself. Table 2 NSA-2400 LEDs COLOR...
Page 28 Chapter 1 Getting to Know Your NSA-2400 NSA-2400 User’s Guide...
Page 29: Introducing The Web Configurator
NSA-2400 (refer to the Quick Start Guide or the appendices). 2.2.1 Access the NSA-2400 Via NDU If you don’t know the IP address of the NSA-2400, then use the NDU to find it. Refer to the Quick Start Guide to see how to install and run the NDU.
Page 30: Web Browser Access
From the NDU main page click the icon under Admin to see the web configurator screen login screen. 2.2.2 Web Browser Access Open your browser and type in the IP address of the NSA-2400; 192.168.1.3 is the default IP address if one has not been assigned by a DHCP server. Figure 4 NDA URL 2.3 Login...
Page 31: Figure 5 Nsa-2400 Login Screen
Chapter 2 Introducing the Web Configurator Figure 5 NSA-2400 Login Screen If another admin is already logged in, you may force them to log out in the next screen. Figure 6 Administrator Already Logged In You should see a screen asking you to change your password (highly recommended) as shown next.
Page 32: Nsa-2400 Main Screen Overview
Figure 7 Change Password Screen 1 If this is your first time to log into the NSA-2400, you will see a screen asking you to launch the setup wizard. Run the wizard to set up the basic NSA-2400 settings. See the Quick Start Guide for information on the wizard screens.
Page 33: Global Nsa-2400 Icons
Status Screen The web configurator management session automatically times out if it is left idle for 15 minutes. Simply log back into the NSA-2400 if this happens to you. 2.5 Global NSA-2400 Icons The icons and language label at the top-right of the screen ( ) are visible from most screens.
Page 34: Navigation Panel
Sharing Overview This screen displays statistics on users, groups and shares. Users Use this screen to create users who may use the NSA-2400. You may set user passwords, define storage limits per user, and associate users to a group(s). Groups Use this screen to create groups and add group members.
Page 35: Status Messages
This screen displays NSA-2400 date and time, log alert, HTTPS (SSL) and firmware version information. Date/Time Use this screen to chose a time zone and/or allow the NSA-2400 to synchronize with a time server. Log Alert Use this screen to configure when/where to send e-mail alerts, and what mail server to use.
Page 36: Common Screen Icons
Click the Disconnect icon before you remove an external hard drive so that you do not lose data that is being transferred to or from that hard drive. Click the Initialize icon for the NSA-2400 to create a volume on the (external) hard drive.
Page 37: Forgot Your Password
Click the Images icon to see a summary of all snapshots available. 2.6 Forgot Your Password If you forget your password, you could have the NSA-2400 e-mail your password to you if you configured your e-mail address and mail server on the NSA-2400. Alternatively, if you didn’t configure an e-mail address, then you will have to reset the NSA-2400.
Page 38: Reset The Nsa-2400
Chapter 2 Introducing the Web Configurator Figure 12 Generate Password Click login to go to the NSA-2400 screen and enter the new e-mailed password there. You should change this password and then write down your new password and put it in a safe place.
Page 39 Chapter 2 Introducing the Web Configurator 2 The NSA-2400 automatically restarts to complete the reset. NSA-2400 User’s Guide...
Page 40 Chapter 2 Introducing the Web Configurator NSA-2400 User’s Guide...
Page 41: Status, Sharing And Network
Status, Sharing and Network Status Screens (43) Sharing Screens (51) Network Screens (71)
Page 43: Status Screens
Select a number of seconds or None from the drop-down list box to refresh all screen statistics automatically at the end of each time interval. Click the Refresh icon to immediately refresh the status screen statistics. Alternatively, click this button to immediately refresh the status screen statistics. System Resources NSA-2400 User’s Guide...
Page 44 This field (also known as Type) shows what type of data storage system (a RAID type or JBOD) the volume is using. For external drives, it may show REGULAR or OK meaning that the NSA can read the volume but the volume wasn’t created on the NSA. NSA-2400 User’s Guide...
Page 45: Active Sessions Screen
Open windows explorer and type two back slashes followed by the NSA name or IP address. Initially you can only read and write to the Public folder until you create shares on the NSA. This session is then displayed as shown in Figure 13 on page Figure 14 Session Example (Windows) NSA-2400 User’s Guide...
Page 46: System Log
Filter to view logs for just that category. Filter Click this button to just view log types selected in the list box above. Time This shows the date and time the log was created. NSA-2400 User’s Guide...
Page 47: Table 9 Log Categories
6 being an informational log only. Log levels are not displayed in the logs and are for your reference only. Log Severity Levels Table 10 LEVEL DESCRIPTION Emergency Alert Critical Error Warning Notice Info See the appendices for a table of example log messages. NSA-2400 User’s Guide...
Page 48: System Info
Check that the reset button is enabled in the Maintenance > Configuration screen. IP Address This displays the NSA’s IP address. IP Subnet Mask This displays the NSA’s subnet mask. Default Gateway This displays the NSA’s default gateway. NSA-2400 User’s Guide...
Page 49 UPS has battery power. Power from the mains is used when the mains power returns; the APC UPS battery is recharged then too. This field displays N/A when no UPS is connected to the NSA or it is turned off. NSA-2400 User’s Guide...
Page 50 Chapter 3 Status Screens NSA-2400 User’s Guide...
Page 51: Sharing Screens
More restrictive access rights override less restrictive ones. 4.2.1 In Limbo and In Conflict If a user or group is deleted in the domain controller, (but not on the NSA) then it appears as in limbo on the NSA. NSA-2400 User’s Guide...
Page 52 • Share 1 is configured to be only accessible by the local user u1. • Share 2 is configured to be only accessible by the domain user u1. • Share 3 is configured to be accessible by BOTH the local and domain u1. NSA-2400 User’s Guide...
Page 53: Sharing Overview Screen
This field displays the total number of users with accounts created on the Users NSA. Total Number of CIFS This field displays the total number of users created on a centralized Domain Users Windows-based domain controller when the NSA is functioning in Domain mode. NSA-2400 User’s Guide...
Page 54: Users
If a shared folder is deleted or moved, the share appears as 'unavailable' Unavailable Shares on the NSA. This field displays the number of such shares. 4.3 Users Use this screen to create and manage users who can store files on the NSA. NSA-2400 User’s Guide...
Page 55: User Icons
Quota This field displays the maximum amount of storage space this user may occupy on the NSA. It is unlimited if none is specified. Groups This field displays the group(s) this user belongs to on the NSA. NSA-2400 User’s Guide...
Page 56: Adding A New User
ANONYMOUS_FTP, EVERYONE nor be the same as an existing local or domain user. Other reserved user names that are not allowed are: • bin • daemon • ftp • ftpguest • nobody • root • smbguest • admin NSA-2400 User’s Guide...
Page 57: Add A New User Screen
This is the maximum amount of space this user is allowed per volume. Type a positive whole number (no floats, no negatives) as the maximum amount of storage (in MB) this user may use on the NSA. 0 MB means unlimited storage. The quota cannot exceed 500000000 MB. NSA-2400 User’s Guide...
Page 58: User Password Management
After logging in, the Change Password screen is displayed. Enter a new password in that screen and confirm it by re-entering it. Figure 20 User Password Management NSA-2400 User’s Guide...
Page 59: Groups
This is a domain group in limbo icon. 4.5.2 Groups Summary Screen Click the Sharing link in the Navigation panel and then click the Groups link or the Groups tab to access the Sharing > Groups screen. Figure 21 Sharing > Groups NSA-2400 User’s Guide...
Page 60: Adding A New Group
'bob'. The group name cannot be ANONYMOUS_CIFS, ANONYMOUS_FTP, EVERYONE nor be the same as an existing local or domain group. Other reserved group names that are not allowed are: • daemon • disk • ftp NSA-2400 User’s Guide...
Page 61: Add A New Group Screen
Add Selected User(s) Select the user(s) that you want to join this group from the Available Users list and then click the Add Selected User(s) button. You need to click Apply for the changes to take effect. NSA-2400 User’s Guide...
Page 62: Shares
Click the Sharing link in the Navigation panel and then click the Shares link or the Shares tab to access the Sharing > Shares screen. The default shares on the NSA are shown in the following figure. NSA-2400 User’s Guide...
Page 63: Adding A New Share
4.8.1 Share Names The share name can only contain the following characters: • Alphanumeric A-z 0-9 (there is no unicode support) • Spaces • _ [underscores] • . [periods] • - [dashes] Other limitations on share names include: NSA-2400 User’s Guide...
Page 64: Share Paths
Case insensitivity does not include some special characters, so ë will not be converted to Ë, neither ê to Ê, and so on. • The maximum share path length is 600 characters (the entire path string including slashes) • The share path cannot be blank NSA-2400 User’s Guide...
Page 65: Share Comments
Windows shares. Since DFS is a logical mapping, the physical location of data becomes transparent to your users and applications. You can use DFS links when accessing the NSA using CIFS, not FTP. NSA-2400 User’s Guide...
Page 66: Add A New Share Screen
NSA. Share Name Type a share name from 1 to 255 single-byte ASCII characters. The name cannot be the same as another existing local share. See Section 4.8.1 on page 63 for more information on share names. NSA-2400 User’s Guide...
Page 67 [Ctrl] key while you click) from this list box and then click the Remove Selected button to deny them access to files contained within this share. These users and/or groups are then available to have other access rights to this share if you want. NSA-2400 User’s Guide...
Page 68 Click this button to begin configuring this screen afresh. The following screen is an example of the default public share. Note that for anonymous CIFS users, no login is required (see Section 4.8.4 on page 65 for more information). NSA-2400 User’s Guide...
Page 69: Figure 25 Public Share
Chapter 4 Sharing Screens Figure 25 Public Share NSA-2400 User’s Guide...
Page 70 Chapter 4 Sharing Screens NSA-2400 User’s Guide...
Page 71: Network Screens
Where you obtain your network number depends on your particular situation. If the ISP or your network administrator assigns you a block of registered IP addresses, follow their instructions in selecting the IP addresses and the subnet mask. The subnet mask specifies the network number portion of an IP address. NSA-2400 User’s Guide...
Page 72: Dhcp
TCP/IP networks. A system running the FTP server accepts commands from a system running an FTP client. The service allows users to send commands to the server for uploading and downloading files. 5.3 Network Overview Screen Figure 26 Network > Overview NSA-2400 User’s Guide...
Page 73: Tcp/Ip Screen
5.4 TCP/IP Screen Use the Network > TCP/IP screen to an NSA dynamic or static IP address, subnet mask, default gateway and DNS servers. The NSA automatically restarts after you apply changes in the TCP/IP or Windows/CIFS screens. NSA-2400 User’s Guide...
Page 74: Figure 27 Nsa Rebooting
NSA. If none is assigned, then the NSA reverts to the default IP address of 192.168.1.3. Static Select the Static checkbox for the NSA to use fixed TCP/IP information. You MUST fill in all the following fields. IP Address Type an IP address in this field. NSA-2400 User’s Guide...
Page 75: Windows/Cifs
Workgroup Security Mode if the user names and passwords for these computers are maintained on the NSA. This is suitable for users using the Common Internet File System (CIFS) protocol for remote file access in a small-to-medium sized office. NSA-2400 User’s Guide...
Page 76: Windows Domain Security Mode
The NSA time and date must be the same as the time and date on the external domain controller if the NSA is using one to import users and groups. 5.5.3 Windows/CIFS Screen Figure 29 Network > Windows/CIFS_Workgroup NSA-2400 User’s Guide...
Page 77: Figure 30 Network > Windows/Cifs_Domain
Active Directory Domain if it uses a Windows 2000 or later operating system. Domain Server Type the IP address of the Windows server domain controller or a pre- Address Windows 2000 domain name. Windows Domain Administrator is the default Windows Domain Administrator. Administrator NSA-2400 User’s Guide...
Page 78: Ftp Screen
NSA using ‘FTP’ or ‘anonmyous’ as a user name and no password. Any other name is considered a user name, so must be valid and have a corresponding correct password. Apply Click Apply to save your settings to the NSA. NSA-2400 User’s Guide...
Page 79: Protect, Storage And Maintenance
Protect, Storage and Maintenance Protect Screens (81) Storage Screens (95) Maintenance Screens (113)
Page 81: Protect Screens
Protect screens to create and schedule snapshots and external backups. 6.1 Protection Methods There are a variety of ways to protect your data on the NSA-2400. Below is a summary table of what can be done in each situation.
Page 82: Genie Backup Manager
3 Since a snapshot is a record of changes, if very large files (typically over 1GB) are transferred onto the volume, then that ‘change’ may be larger than the reserved space for the snapshot causing it to become invalid. NSA-2400 User’s Guide...
Page 83: Nsa Backup
6 The purging of snapshots occurs after the next snapshot is taken (unlike backup purges which occur before backup is done). 7 You cannot create snapshots with volumes created using this NSA-2400 release 1 (v1.00 AFA.0 C0) firmware. To overcome this, create a new volume using release 2 firmware, copy the old volume data over to the new volume and then recreate the old volume.
Page 84: Protect Overview Screen
• Section 6.1 on page 81 for an overview of protection methods available on the NSA-2400. To best protect data, you should back up data to another NSA or an external hard drive, and store in an off site location.
Page 85: Backup Summary
USB hard drive connected to the NSA. Delete Selected Jobs Select the check boxes of backups you want to delete and then click this button to delete those files on the backup NSA or external USB hard drive connected to the NSA. NSA-2400 User’s Guide...
Page 86: Schedule Backups
Figure 35 Protect > Backup > Run Now 6.3.2 Creating/Editing Backups Click the edit icon in the Action column in the Protect > Backup screen to edit that backup or click Add a New Backup Job to create a new backup. NSA-2400 User’s Guide...
Page 87: Figure 36 Protect > Backup > Edit
You only see this option if an external USB hard drive is connected to the NSA (for example USB1 ExtVolume 1) What to Backup Files/Folders to This textbox shows the volume and path of the folder or files that you want backup: to back up. NSA-2400 User’s Guide...
Page 88: Restoring Backups
Click this button to save your changes back to the NSA. Cancel Click this button to begin configuring this screen afresh. 6.3.3 Restoring Backups Click the Restore button in the Protect > Backup screen to replace existing files with files saved previously. NSA-2400 User’s Guide...
Page 89: Snapshot Summary
Choose whether files in the backup should replace existing file.s • Do NOT replace existing files • Always replace files Restore Location Choose whether to restore files to their original location on the NSA-2400 or specify a different location (on the NSA-2400) • Original Location • Alternative Location Apply Click this button to save your changes back to the NSA.
Page 90: Schedule Snapshots
Protect > Snapshot screen to schedule that snapshot. (You can also do this in the Protect > Scheduler screen, but if you do it in the Protect > Snapshot screen, then specific related snapshot information is already entered.) NSA-2400 User’s Guide...
Page 91: Creating/Editing Snapshots
Snapshot Job Name: This is a required field that uniquely identifies the snapshot. Type from one to 32 characters. All characters are allowed except \/:"'*?<>. Snapshot Job Description: Type from 0 to 60 characters to further describe this snapshot. NSA-2400 User’s Guide...
Page 92: Purging Snapshots
As a snapshot is a file of changes since your previous snapshots, selecting this option may cause problems with rollback later. Apply Click this button to save your changes back to the NSA. Cancel Click this button to begin configuring this screen afresh. NSA-2400 User’s Guide...
Page 93: Scheduler Screens
6.4.2 Scheduler Create/Edit Screen Click the Create a New Scheduled Task button in the Protect > Scheduler screen to create a new schedule. Click the edit icon in the Protect > Scheduler screen to edit an existing schedule. NSA-2400 User’s Guide...
Page 94: Figure 44 Protect > Scheduler > Create/Edit
Select how often the job should run (Daily, Weekly or Monthly) Time Enter the time, day and/or month as appropriate for your selection above. Apply Click this button to save your changes back to the NSA. Cancel Click this button to begin configuring this screen afresh. NSA-2400 User’s Guide...
Page 95: Storage Screens
Storage Screens This chapter covers storage systems, volumes and disks on the NSA-2400. 7.1 Storage Introduction Use the Storage screens to create and manage NSA-2400 volumes (internal and external), disks and reserve snapshot space. • See Section 7.3 on page 97 for more information on volumes.
Page 96: Figure 45 Storage > Overview
Model Name This is the hard disk number that identifies the disk. Volume This field shows the volume to which the disk belongs. Disk Configuration This field shows the volume storage system to which that disk belongs. NSA-2400 User’s Guide...
Page 97: Volumes And Raid
Below is a table that summarizes some attributes of the various RAID levels as supported on the NSA-2400. For capacity and storage efficiency, “S” is the size of the smallest drive in the array, and “N” is the number of drives in the array.
Page 98: Choosing A Storage Method For A Volume
NSA-2400. See Section 7.4 on page 100 for theoretical background on JBOD and the RAID levels used on the NSA-2400. Typical applications for each method are also shown there. 7.3.1.1 One Disk If you only have one disk, you must use JBOD. All disk space is used for your data - none is used for backup.
Page 99: Volume Status
You (the administrator) can see the status of a volume in the Status, Storage > Overview or Storage > Volume screens. The NSA-2400 has the following classifications for the status of a volume: • Healthy if all disks in the volume are OK and the file system is functioning properly.
Page 100: Resynchronizing A Raid 1 Or 5 Volume
This section contains theoretical background on JBOD and the RAID levels used on the NSA- 2400. Skip to the next section if you already understand RAID and know what storage system you want to use on the NSA-2400. Redundant Array of Independent Disks (RAID) is a method of storing data on multiple disks to provide a combination of greater capacity, reliability, and/or speed.
Page 101: Jbod
The following figure shows three disks in a single JBOD volume. Data is not written across disks but written sequentially to each disk until it’s full. Table 38 JBOD DISK 1 DISK 2 DISK 3 NSA-2400 User’s Guide...
Page 102: Raid 0
Table 40 RAID 1 DISK 1 DISK 2 As RAID 1 uses mirroring and duplexing, a RAID 1 volume needs an even number of disks (two or four for the NSA). NSA-2400 User’s Guide...
Page 103: Raid 10
Chapter 7 Storage Screens When you use RAID 1 on the NSA-2400, you MUST use disks 1 and 2 in one RAID volume and/or disks 3 and 4 in the other; you cannot have disks 1 and 3 in the same RAID volume for example.
Page 104: Raid 5
RAID5_SPARE over RAID 5 is that if a disk fails, then the volume resynchronizes automatically with the standby disk and operates at healthy volume speed after the resynchronization. You need four hard disks to use RAID 10, RAID 5 and RAID5_SPARE on the NSA-2400. NSA-2400 User’s Guide...
Page 105: Raid And Data Protection
NSA-2400 malfunctioning. See Section 6.1 on page 81 for what you should use in these cases to protect data on your NSA-2400. 7.5 Volume Screen Click the Volume tab to display the volume summary screen as shown.
Page 106: Creating A New Internal Volume
Figure 47 7.6 Creating a New Internal Volume Click the Create a New Internal Volume button in the Volume screen as shown in Figure 46 on page 105 to create a new NSA internal disk drive volume. NSA-2400 User’s Guide...
Page 107: Figure 48 Create A New Internal Volume
A disk can only belong to one volume. Apply Click this button to save your changes back to the NSA. Cancel Click this button to begin configuring this screen afresh. NSA-2400 User’s Guide...
Page 108: Disk
If you put a bigger disk, the extra space on the disk will not be used. AFTER replacing the disk, go to the Storage>Disk page and click the Repair icon next to the new disk. NSA-2400 User’s Guide...
Page 109: Disk Replacement And Volume Labels
5 Save a backup of this volume. 6 Once you have made the backup, go to Storage > Volume and delete this volume. 7 Shut down the NSA. 8 Put back the disk(s) you removed in step 1. 9 Restart the NSA. NSA-2400 User’s Guide...
Page 110: Disk Screen
To avoid conflicting volumes, delete a volume before you remove its disk(s). 7.7.5 Disk Screen The following screen shows information on disks installed in the NSA-2400. Figure 49 Storage > Disk The following table describes the labels in this screen.
Page 111 Click the Locate icon to cause the corresponding USB LED on the NSA to blink. Click the Initialize icon for the NSA to create a volume on the (external) hard drive. You can configure an external disk as either JBOD or BACKUP only! NSA-2400 User’s Guide...
Page 112 Chapter 7 Storage Screens NSA-2400 User’s Guide...
Page 113: Maintenance Screens
8.1 Maintenance Overview Use the maintenance screens to: • View system information • Set the NSA-2400 date and time • View logs and configure where e-mail logs should be sent via e-mail • Change your password and configure HTTPS • Manage the NSA-2400 configuration file •...
Page 114: Maintenance Overview Screen
This field displays what type of SSL certificate your system is using. You can modify SSL by loading a different certificate in the Maintenance > Security screen. Firmware NSA- Firmware Version This field displays the version number of the firmware for your 2400 NSA-2400 User’s Guide...
Page 115: Date/Time
Chapter 8 Maintenance Screens 8.2 Date/Time Use this screen to select a time zone and a time server from which your NSA-2400 can get the time and date. This time is then used in NSA-2400 logs and alerts. 8.2.1 Time Lag Time lag occurs when the time on the NSA-2400 falls behind the time on the time server.
Page 116: Date/Time Screen
Click Apply to confirm your settings. 8.3 Log Alert Screen Use this screen to set how often the NSA-2400 should e-mail alerts, to where and via what e- mail server. An alert is an event that requires administrator attention. NSA-2400 User’s Guide...
Page 117: Figure 52 Maintenance > Log Alert
SMTP User Name Type your e-mail server user name here. Password Type your e-mail server password here. From Email Address Type the e-mail address of the sender of alerts here. Use an administrator e-mail address for example. NSA-2400 User’s Guide...
Page 118: Security
(you know if data has been changed). HTTPS relies upon certificates, public keys, and private keys. HTTPS is used on the NSA-2400 so that you may securely access the NSA-2400 using the web configurator. The SSL protocol specifies that the SSL server (the NSA-2400) must...
Page 119: Configuration
Apply Click Apply to confirm your secure connection change. 8.5 Configuration Use the Configuration screen to back up or restore the NSA-2400 configuration settings and enable or disable the hardware reset button. 8.5.1 Configuration Screen Click the Maintenance link in the Navigation panel and then click the Configuration link or the Configuration tab to access the Maintenance >...
Page 120: Figure 54 Maintenance > Configuration
DESCRIPTION Backup Current Configuration Settings Backup Click Backup to save the current configuration of the NSA-2400 to your computer. A pop-up screen appears asking you to confirm. Click OK to continue or Cancel to quit. Restore Configuration After you restore a configuration, if a share path does not exist, then it appears be in red.
Page 121: Firmware Upgrade
• password: 1234 8.6 Firmware Upgrade Use this screen to upgrade the NSA-2400 firmware. You should first have downloaded the latest firmware files from the ZyXEL website. 8.6.1 Firmware Upgrade Screen Click the Maintenance link in the Navigation panel and then click the FW Upgrade link or the FW Upgrade tab to access the Maintenance >...
Page 122: Shutdown
8.7 Shutdown Use this screen to turn off the NSA-2400 or perform a software restart. A software restart is faster than turning the NSA-2400 off and then turning it on again. Before shutting down or restarting, check the System Status > Active Sessions screen to make sure that no one is logged into the NSA-2400 or transferring files to or from the NSA-2400.
Page 123: Figure 57 Maintenance > Shutdown > Confirm Restart
Figure 57 Maintenance > Shutdown > Confirm Restart When you click the Shutdown button a pop-up screen will appear asking you to confirm. Click OK to continue or Cancel to quit the shutdown. Figure 58 Maintenance > Shutdown > Confirm Shutdown NSA-2400 User’s Guide...
Page 124 Chapter 8 Maintenance Screens NSA-2400 User’s Guide...
Page 125: Troubleshooting
RAID volume is down but the volume can still be used (if you’re using RAID 1 or RAID 5). What you have to do is turn the NSA-2400 off and replace the faulty disk. See your Quick Start Guide for information on replacing a disk and also Section 7.7.3 on page...
Page 126 NSA-2400 must be turned off before you remove or install hard drive(s). After replacing the disk, turn on the NSA-2400, go to the Storage > Disk screen and click the Repair icon next to the new disk. If there is already another volume resynchronizing, then you will see Waiting Resync as the volume status.
Page 127: Nsa-2400 Login And Access
The disk drive ALM LED is on. • The hard disk has a problem. What you have to do is turn the NSA-2400 off and replace the faulty disk. See your Quick Start Guide for information on replacing a disk and also Section 7.7.3 on page...
Page 128: Figure 59 Wrong Password
I forgot the password. • The default password is 1234. • If you forget your password, you could have the NSA-2400 e-mail your password to you if you configured your e-mail address and mail server on the NSA in the Maintenance >...
Page 129: Figure 60 Generate Password
The NDU cannot discover my NSA. • Confirm that the computer running the NDU has a network connection. See the section on the NSA-2400’s LAN connection for related information. • The computer running the NDU can only discover NSA-2400s in the same subnet. NSA- 2400s connected to the same switch or router as your NDU computer are usually in the same subnet unless the router is doing subnetting or the switch is implementing VLAN.
Page 130 Pop-up Windows appendix. • Make sure your computer is in the same subnet as the NSA-2400. • Reset the device to its factory defaults, and try to access the NSA-2400 with the default IP address. See Section 9.3.1 on page 127.
Page 131: Users Cannot Access The Nsa-2400
• Check that the domain controller is turned on. • Check that the NSA-2400 time is synchronized with the domain controller. If the NSA time is set manually, make sure that the domain controller is also set manually to the same time.
Page 132: Backups And Snapshots
The snapshot or backup does not run at the time configured. • Check that the correct time is configured on the NSA-2400. • Check that the NSA-2400 is able to access the time server from which it gets the time; see Section 8.2 on page 115.
Page 133: External Usb Disks
9.6 External USB Disks My external USB disk is read-only. If your USB disk was formatted as NTFS, then it can be read-only by the NSA-2400 ((it may show REGULAR meaning that the NSA can read the volume but the volume wasn’t created on the NSA).
Page 134 Chapter 9 Troubleshooting NSA-2400 User’s Guide...
Page 135: Appendices And Index
Appendices and Index Product Specifications (137) Log Messages (143) Setting up Your Computer’s IP Address (147) Open Source Licences (161) Legal Information (191) Customer Support (193) Index (197)
Page 137: Appendix A Product Specifications
NSA expires. This battery should not lose power for many years unless there's a battery failure or the NSA has been left powered off for an extended period of time. Firmware Features These are some of the main firmware features of the NSA. NSA-2400 User’s Guide...
Page 138 Configure a time server and set a time zone for your NSA to show the correct times in e-mail alerts and logs. E-mail Alerts Configure an e-mail to be sent to an NSA administrator whenever an error occurs or as a scheduled log summary. NSA-2400 User’s Guide...
Page 139: Table 55 Nsa-2400 Hardware Specifications
Appendix A Product Specifications Specification Tables The NSA-2400 hardware specifications are shown in the following table. Table 55 NSA-2400 Hardware Specifications IP Address 192.168.1.3 if the NSA cannot get an IP address from a DHCP server. Subnet Mask 255.255.255.0 (24 bits) if the NSA cannot get a subnet mask from a DHCP server.
Page 140: Table 57 Power Consumption In Watts (W)
A. Limits may vary depending on user-share resource usage. Power Consumption The NSA-2400 was tested using the specified power sources with the external power adapter and with four hard drives installed. This table is a laboratory test of NSA-2400 power consumption for your reference only.
Page 141: Figure 62 Power Adaptor Pinout
Appendix A Product Specifications This is the external power adaptor pinout specification Figure 62 Power Adaptor Pinout. NSA-2400 User’s Guide...
Page 142 Appendix A Product Specifications NSA-2400 User’s Guide...
Page 143: Appendix B Log Messages
P P E N D I X Log Messages This appendix shows some NSA-2400 log messages. Log Messages Table 58 Log Messages SEVERITY MESSAGE ARGUMENT(S) SECURITY INFO User {0} successfully log in from {1} User name INFO User {0} attempted to login from {1}...
Page 144 INFO External disk {0} attached Disk name INFO External disk {0} detached Disk name INFO Scanning external disk {0} Disk name INFO Scanning external disk {0} completed Disk name ERROR Scanning external disk {0} failed Disk name NSA-2400 User’s Guide...
Page 145 Shutting down system INFO Starting up system CRIT CPU temperature over 90 degree C ERROR Unable to convert date time format A. IP of a web configurator session changed B. Browser type of the same web configurator session changed. NSA-2400 User’s Guide...
Page 146 Appendix B Log Messages NSA-2400 User’s Guide...
Page 147: Appendix C Setting Up Your Computer's Ip Address
7 and later operating systems. After the appropriate TCP/IP components are installed, configure the TCP/IP settings in order to “communicate” with your network. Windows 95/98/Me Click Start, Settings, Control Panel and double-click the Network icon to open the Network window. NSA-2400 User’s Guide...
Page 148: Figure 63 Windows 95/98/Me: Network: Configuration
2 Select Client and then click Add. 3 Select Microsoft from the list of manufacturers. 4 Select Client for Microsoft Networks from the list of network clients and then click 5 Restart your computer so the changes you made take effect. NSA-2400 User’s Guide...
Page 149: Figure 64 Windows 95/98/Me: Tcp/Ip Properties: Ip Address
• If you do not know your DNS information, select Disable DNS. • If you know your DNS information, select Enable DNS and type the information in the fields below (you may not need to fill them all in). NSA-2400 User’s Guide...
Page 150: Figure 65 Windows 95/98/Me: Tcp/Ip Properties: Dns Configuration
3 Select your network adapter. You should see your computer's IP address, subnet mask and default gateway. Windows 2000/NT/XP The following example figures use the default Windows XP GUI theme. 1 Click start (Start in Windows 2000/NT), Settings, Control Panel. NSA-2400 User’s Guide...
Page 151: Figure 66 Windows Xp: Start Menu
Appendix C Setting up Your Computer’s IP Address Figure 66 Windows XP: Start Menu 2 In the Control Panel, double-click Network Connections (Network and Dial-up Connections in Windows 2000/NT). Figure 67 Windows XP: Control Panel 3 Right-click Local Area Connection and then click Properties. NSA-2400 User’s Guide...
Page 152: Figure 68 Windows Xp: Control Panel: Network Connections: Properties
• If you have a dynamic IP address click Obtain an IP address automatically. • If you have a static IP address click Use the following IP Address and fill in the IP address, Subnet mask, and Default gateway fields. • Click Advanced. NSA-2400 User’s Guide...
Page 153: Figure 70 Windows Xp: Internet Protocol (Tcp/Ip) Properties
To manually configure a default metric (the number of transmission hops), clear the Automatic metric check box and type a metric in Metric. • Click Add. • Repeat the previous three steps for each default gateway you want to add. • Click OK when finished. NSA-2400 User’s Guide...
Page 154: Figure 71 Windows Xp: Advanced Tcp/Ip Properties
• If you know your DNS server IP address(es), click Use the following DNS server addresses, and type them in the Preferred DNS server and Alternate DNS server fields. If you have previously configured DNS servers, click Advanced and then the DNS tab to order them. NSA-2400 User’s Guide...
Page 155: Figure 72 Windows Xp: Internet Protocol (Tcp/Ip) Properties
2 In the Command Prompt window, type "ipconfig" and then press [ENTER]. You can also open Network Connections, right-click a network connection, click Status and then click the Support tab. Macintosh OS X 1 Click the Apple menu, and click System Preferences to open the System Preferences window. NSA-2400 User’s Guide...
Page 156: Figure 73 Macintosh Os X: Apple Menu
• Type your subnet mask in the Subnet mask box. • Type the IP address of your gateway in the Router address box. 5 Click Apply Now and close the window. 6 Restart your computer (if prompted). NSA-2400 User’s Guide...
Page 157: Figure 75 Red Hat 9.0: Kde: Network Configuration: Devices
1 Click the Red Hat button (located on the bottom left corner), select System Setting and click Network. Figure 75 Red Hat 9.0: KDE: Network Configuration: Devices 2 Double-click on the profile of the network card you wish to configure. The Ethernet Device General screen displays as shown. NSA-2400 User’s Guide...
Page 158: Figure 76 Red Hat 9.0: Kde: Ethernet Device: General
Configuration screen. Enter the DNS server information in the fields provided. Figure 77 Red Hat 9.0: KDE: Network Configuration: DNS 5 Click the Devices tab. 6 Click the Activate button to apply the changes. The following screen displays. Click Yes to save the changes in all screens. NSA-2400 User’s Guide...
Page 159: Figure 78 Red Hat 9.0: Kde: Network Configuration: Activate
TYPE=Ethernet 2 If you know your DNS server IP address(es), enter the DNS server information in the file in the directory. The following figure shows an example where resolv.conf /etc two DNS server IP addresses are specified. NSA-2400 User’s Guide...
Page 160: Figure 81 Red Hat 9.0: Dns Settings In Resolv.conf
Link encap:Ethernet HWaddr 00:50:BA:72:5B:44 inet addr:172.23.19.129 Bcast:172.23.19.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:717 errors:0 dropped:0 overruns:0 frame:0 TX packets:13 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:100 RX bytes:730412 (713.2 Kb) TX bytes:1570 (1.5 Kb) Interrupt:10 Base address:0x1000 [root@localhost]# NSA-2400 User’s Guide...
Page 161: Appendix D Open Source Licences
No part may be reproduced or transmitted in any form or by any means, electronic or mechanical, for any purpose, except the express written permission of ZyXEL Communications Corporation. This Product includes software developed by the Apache Software Foundation under Apache License.
Page 162 Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file NSA-2400 User’s Guide...
Page 163 Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability. END OF TERMS AND CONDITIONS Version 1.1 Copyright (c) 1999-2003 The Apache Software Foundation. All rights reserved. NSA-2400 User’s Guide...
Page 164 Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. [This is the first released version of the Lesser GPL. It also counts as the successor of the GNU Library Public License, version 2, hence the version number 2.1. Preamble NSA-2400 User’s Guide...
Page 165 The ordinary General Public License therefore permits such linking only if the entire combination fits its criteria of freedom. The Lesser General Public License permits more lax criteria for linking other code with the library. NSA-2400 User’s Guide...
Page 166 Library (independent of the use of the Library in a tool for writing it). Whether that is true depends on what the Library does and what the program that uses the Library does. NSA-2400 User’s Guide...
Page 167 If distribution of object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place satisfies the requirement to distribute the source code, even though third parties are not NSA-2400 User’s Guide...
Page 168 Verify that the user has already received a copy of these materials or that you have already sent this user a copy. For an executable, the NSA-2400 User’s Guide...
Page 169 It is not the purpose of this section to induce you to infringe any patents or other property right claims or to NSA-2400 User’s Guide...
Page 170 DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCHDAMAGES. NSA-2400 User’s Guide...
Page 171: Gnu General Public License
To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION NSA-2400 User’s Guide...
Page 172 Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. NSA-2400 User’s Guide...
Page 173 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 NSA-2400 User’s Guide...
Page 174 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 NSA-2400 User’s Guide...
Page 175 OpenLDAP is a registered trademark of the OpenLDAP Foundation. Copyright 1999-2003 The OpenLDAP Foundation, Redwood City, California, USA. All Rights Reserved. Permission to copy and distribute verbatim copies of this document is granted This Product includes open SSL under the Open SSL License NSA-2400 User’s Guide...
Page 176 OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ================== This product includes cryptographic software written by Eric Young (eay@cryptsoft.com). This product includes software written by Tim Hudson (tjh@cryptsoft.com). NSA-2400 User’s Guide...
Page 177 POSSIBILITY OF SUCH DAMAGE. The licence and distribution terms for any publicly available version or derivative of this code cannot be changed. i.e. this code cannot simply be copied and put under another distribution licence [including the GNU Public Licence.] NSA-2400 User’s Guide...
Page 178 4. Products derived from this software may not be called “PHP”, nor may “PHP” appear in their name, without prior written permission from group@php.net. You may indicate that your software works in conjunction with PHP by saying “Foo for PHP” instead of calling it “PHP Foo” or “phpfoo” NSA-2400 User’s Guide...
Page 179 Mozilla Public License Version 1.1 1. Definitions. 1.0.1. “Commercial Use” means distribution or otherwise making the Covered Code available to a third party. 1.1. “Contributor” means each entity that creates or contributes to the creation of Modifications. NSA-2400 User’s Guide...
Page 180 (b) ownership of more than fifty percent (50%) of the outstanding shares or beneficial ownership of such entity. 2. Source Code License. 2.1. The Initial Developer Grant. NSA-2400 User’s Guide...
Page 181 Source Code version that alters or restricts the applicable version of this License or the recipients' rights hereunder. However, You may include an additional document offering the additional rights described in Section 3.5. 3.2. Availability of Source Code. NSA-2400 User’s Guide...
Page 182 Covered Code. You may choose to offer, and to charge a fee for, warranty, support, indemnity or liability obligations to one or more recipients of Covered Code. However, You may do so only on Your own behalf, and not on behalf of the Initial Developer or any NSA-2400 User’s Guide...
Page 183 6. Versions of the License. 6.1. New Versions Netscape Communications Corporation (“Netscape”) may publish revised and/or new versions of the License from time to time. Each version will be given a distinguishing version number. 6.2. Effect of New Versions NSA-2400 User’s Guide...
Page 184 Participant to You under Sections 2.1 and/or 2.2 automatically terminate at the expiration of the 60 day notice period specified above. NSA-2400 User’s Guide...
Page 185 International Sale of Goods is expressly excluded. Any law or regulation which provides that the language of a contract shall be construed against the drafter shall not apply to this License. 12. Responsibility for claims NSA-2400 User’s Guide...
Page 186 Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: NSA-2400 User’s Guide...
Page 187 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. NOTE: Some components of the NSA-2400 incorporate source code covered under the Apache License, GPL License, LGPL License, BSD License, Open SSL License, OpenLDAP License, PHP License and MIT License.
Page 188 THE PROGRAM, OR FOR ANY CLAIM BY ANY OTHER PARTY, EVEN IF ZyXEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. ZyXEL'S AGGREGATE LIABILITY WITH RESPECT TO ITS OBLIGATIONS UNDER THIS AGREEMENT OR OTHERWISE WITH RESPECT TO THE SOFTWARE AND NSA-2400 User’s Guide...
Page 189 If any part of this License Agreement is found invalid or unenforceable by a court of competent jurisdiction, the remainder of this License Agreement shall be interpreted so as to reasonably effect the intention of the parties. NSA-2400 User’s Guide...
Page 190 Appendix D Open Source Licences NSA-2400 User’s Guide...
Page 192 Registration Register your product online to receive e-mail notices of firmware upgrades and information www.zyxel.com for global products, or at www.us.zyxel.com for North American products. NSA-2400 User’s Guide...
Page 193: Appendix F Customer Support
• Regular Mail: ZyXEL Costa Rica, Plaza Roble Escazú, Etapa El Patio, Tercer Piso, San José, Costa Rica Czech Republic • E-mail: info@cz.zyxel.com • Telephone: +420-241-091-350 • Fax: +420-241-091-359 • Web Site: www.zyxel.cz • Regular Mail: ZyXEL Communications, Czech s.r.o., Modranská 621, 143 01 Praha 4 - Modrany, Ceská Republika NSA-2400 User’s Guide...
Page 194 • Support E-mail: support@zyxel.fi • Sales E-mail: sales@zyxel.fi • Telephone: +358-9-4780-8411 • Fax: +358-9-4780 8448 • Web Site: www.zyxel.fi • Regular Mail: ZyXEL Communications Oy, Malminkaari 10, 00700 Helsinki, Finland France • E-mail: info@zyxel.fr • Telephone: +33-4-72-52-97-97 • Fax: +33-4-72-52-19-20 •...
Page 195 • Sales E-mail: sales@zyxel.com • Telephone: +1-800-255-4101, +1-714-632-0882 • Fax: +1-714-632-0858 • Web Site: www.us.zyxel.com • FTP Site: ftp.us.zyxel.com • Regular Mail: ZyXEL Communications Inc., 1130 N. Miller St., Anaheim, CA 92806- 2001, U.S.A. Norway • Support E-mail: support@zyxel.no • Sales E-mail: sales@zyxel.no •...
Page 196 Appendix F Customer Support • Web Site: www.zyxel.es • Regular Mail: ZyXEL Communications, Arte, 21 5ª planta, 28033 Madrid, Spain Sweden • Support E-mail: support@zyxel.se • Sales E-mail: sales@zyxel.se • Telephone: +46-31-744-7700 • Fax: +46-31-744-7701 • Web Site: www.zyxel.se • Regular Mail: ZyXEL Communications A/S, Sjöporten 4, 41764 Göteborg, Sweden Ukraine •...
Page 197: Index
CIFS Domain Users Common Internet File System (CIFS) common screen icons compatible hard disks computer’s IP Address email alerts configuration file backup EVERYONE restore expand configuration file backup external disks connection limit external domain controllers contact information copyright NSA-2400 User’s Guide...
Page 198 LEDs firmware version 44, 83, 114 front panel 26, 27 FTP connection limit liability FTP settings license license Agreement for “NSA-2400” load default button locate log alert 114, 116 log categories Genie Backup Manager port conflict log messages Gigabit Ethernet...
Page 199 SMTP user name purge snapshots creating Important Notes purge policy 90, 92 run now schedule quota summary user storage versus backups SSL certificates status messages storage humidity storage temperature striping RAID supported clients background information synchronize time NSA-2400 User’s Guide...
Page 200 WINS Server unmount workgroup 52, 73, 138 workgroup security mode USB (version 2) user name restrictions user password management user passwords users in conflict ZyXEL Communications Corporation disk quota ZyXEL Limited Warranty in limbo Note NSA-2400 User’s Guide...
Page 201 Index NSA-2400 User’s Guide...
Page 202 Index NSA-2400 User’s Guide...

ZyXEL Communications NSA-2400 User Manual

Contents Overview

List of Tables

Chapter 1 Getting to Know Your NSA-2400

Chapter 2 Introducing the Web Configurator

Chapter 3 Status Screens

Chapter 4 Sharing Screens

Chapter 5 Network Screens

Chapter 6 Protect Screens

Chapter 7 Storage Screens

Chapter 8 Maintenance Screens

Chapter 9 Troubleshooting

Appendix A Product Specifications

Appendix B Log Messages

Appendix C Setting up Your Computer's IP Address

Appendix D Open Source Licences

Appendix E Legal Information

Appendix F Customer Support

Quick Links

Chapters

Related Manuals for ZyXEL Communications NSA-2400

Summary of Contents for ZyXEL Communications NSA-2400

Table of Contents