Overland Storage NEO Series User manual

Overland
Storage
NEO®2000e/4000e Library
User Guide
April 2013
10400200-004

Overland Storage, Inc.
9112 Spectrum Center Blvd.
San Diego, CA 92123
U.S.A.
Tel: [phone] (toll-free U.S.)
Tel: [phone], Option 5 (International)
Fax: [phone] (general)
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NEO 2000e/4000e User Guide
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©2003-13 Overland Storage, Inc. All rights reserved.
Overland®, Overland Data®, Overland Storage®, ARCvault®, DynamicRAID®, LibraryPro®, LoaderXpress®, Multi-SitePAC®, NEO®, NEO Series®,
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SnapScale™, SnapServer DX Series™, SnapServer Manager™, SnapWrite™, and SnapServer Manager™ are trademarks of Overland Storage, Inc.
All other brand names or trademarks are the property of their respective owners.
The names of companies and individuals used in examples are fictitious and intended to illustrate the use of the software. Any resemblance to actual
companies or individuals, whether past or present, is coincidental.
PROPRIETARY NOTICE
All information contained in or disclosed by this document is considered proprietary by Overland Storage. By accepting this material the recipient agrees
that this material and the information contained therein are held in confidence and in trust and will not be used, reproduced in whole or in part, nor its
contents revealed to others, except to meet the purpose for which it was delivered. It is understood that no right is conveyed to reproduce or have
reproduced any item herein disclosed without express permission from Overland Storage.
Overland Storage provides this manual 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. Overland Storage may make improvements or changes in the products or programs
described in this manual at any time. These changes will be incorporated in new editions of this publication.
Overland Storage assumes no responsibility for the accuracy, completeness, sufficiency, or usefulness of this manual, nor for any problem that might arise
from the use of the information in this manual.
FW 2.1.023.

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Preface
Audience and Purpose
This guide is intended for system and network administrators charged with installing and
maintaining NEO 2000e and 4000e tape libraries on their network. It provides information
on the installation, configuration, security, and maintenance of the libraries.
It assumes you are familiar with basic functions of your computer, SCSI, Serial Attached
SCSI (SAS), and Fibre Channel (FC) devices, as well as networking concepts and
terminology. It also assumes you are knowledgeable about the Storage Area Network (SAN)
to which your NEO E-Series library is being connected.
Product Documentation
NEO 2000e/4000e product documentation and additional literature are available online,
along with the latest release of the NEO 2000e/4000e firmware.
Point your browser to:
http://docs.overlandstorage.com/neo
Follow the appropriate link on that page to download the latest firmware file or document.
For additional assistance, search at http://support.overlandstorage.com.
Overland Technical Support
For help configuring and using your NEO tape library, email our technical support staff at:
[email protected].
You can get additional technical support information on the Contact Us web page at:
http://docs.overlandstorage.com/support
For a complete list of support times based on your type of coverage, visit our website at:
http://docs.overlandstorage.com/care

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Conventions
This document exercises several alerts and typographical conventions.
Alerts
Typographical Conventions
Information contained in this guide has been reviewed for accuracy, but not for product
warranty because of the various environments, operating systems, or settings involved.
Information and specifications may change without notice.
Firmware Updates
The latest release of the NEO 2000e/4000e firmware can be obtained from the Downloads
and Resources (NEO Series) page at the Overland Storage website:
http://docs.overlandstorage.com/neo
Follow the appropriate instructions to download the latest firmware file.
For additional assistance, search at http://support.overlandstorage.com/.
Convention Description & Usage
IMPORTANT An Important note is a type of note that provides information essential to
the completion of a task or that can impact the product and its function.
CAUTION A Caution contains information that the user needs to know to avoid
damaging or permanently deleting data or causing physical damage to
the hardware or system.
WARNING
ADVERTISSEMENT
A Warning contains information concerning personal safety. Failure to
follow directions in the warning could result in bodily harm or death.
Un Canadien avertissement comme celui-ci contient des informations
relatives à la sécurité personnelle. Ignorer les instructions dans
l'avertissement peut entraîner des lésions corporelles ou la mort.
Convention Description & Usage
Button_name Words in this special boldface font indicate the names of command
buttons found in the Web Management Interface.
Ctrl-Alt-r This type of format details the keys you press simultaneously. In this
example, hold down the Ctrl and Alt keys and press the r key.
NOTE A Note indicates neutral or positive information that emphasizes or
supplements important points of the main text. A note supplies
information that may apply only in special cases, for example, memory
limitations or details that apply to specific program versions.
Menu Flow
Indicator (>)
Words with a greater than sign between them indicate the flow of actions
to accomplish a task. For example, Setup > Passwords > User indicates
that you should press the Setup button, then the Passwords button,
and finally the User button to accomplish a task.
Courier Italic A variable for which you must substitute a value.
Courier Bold Commands you enter in a command-line interface (CLI).

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Contents
Preface
Chapter 1 - Introduction
Overview ...............................................................................................................................................................1-1
Front Panel Indicators ..........................................................................................................................................1-2
Library Interfaces ..................................................................................................................................................1-2
Library Robotics Control .................................................................................................................................1-3
Virtual Interface Architecture ........................................................................................................................1-3
Tape Drives ............................................................................................................................................................1-3
Library Magazines .................................................................................................................................................1-4
Mail Slots ................................................................................................................................................................1-4
Power Supplies ......................................................................................................................................................1-5
Library PCI Cards ..................................................................................................................................................1-6
Robotics .................................................................................................................................................................1-7
Multi-Module Library Systems ..............................................................................................................................1-7
Chapter 2 - Installation and Setup
NEO 2000e or 4000e Rack Installation ................................................................................................................2-1
Applying Power to a NEO Library .......................................................................................................................2-2
Chapter 3 - Basic Configuration
Changing the SCSI ID Settings ............................................................................................................................3-1
Setting Up Reserved Slots .....................................................................................................................................3-3
How Reserved Slots Are Numbered ..............................................................................................................3-3
Setting Up Remote Interface ..............................................................................................................................3-7
Configuring Email Communications ..................................................................................................................3-8
SMTP Server/Email Configuration ..................................................................................................................3-8
Chapter 4 - Front Panel Touchscreen
Overview ...............................................................................................................................................................4-1
Default screen .................................................................................................................................................4-2
Default Front Panel Screen Options ...................................................................................................................4-2
Accessing the Menu Screen .........................................................................................................................4-3
Setting the Library to Online or Offline .........................................................................................................4-3
Viewing Library Status Information ................................................................................................................4-3
Mail Slot Access ..............................................................................................................................................4-5
Magazine Access ...........................................................................................................................................4-5
Moving Media .................................................................................................................................................4-6
Contacting Technical Support ......................................................................................................................4-8
Adjusting the Contrast of the Front Panel Screens .....................................................................................4-8
Menu Screen Options ..........................................................................................................................................4-8

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Viewing Library Options .................................................................................................................................4-9
Viewing SCSI/FC/SAS Options .......................................................................................................................4-9
Viewing Network Options ............................................................................................................................4-10
Viewing Library Info ......................................................................................................................................4-10
Viewing Cartridge Map ...............................................................................................................................4-11
Accessing Maintenance Options ...............................................................................................................4-12
Running Library Diagnostics .........................................................................................................................4-13
Factory (Access) Option ..............................................................................................................................4-17
Security Level Option ...................................................................................................................................4-17
Editing the Library Options ...........................................................................................................................4-18
Modifying the SCSI/FC/SAS Options ...........................................................................................................4-22
Editing the Network Options ........................................................................................................................4-25
Editing Passwords ..........................................................................................................................................4-26
Chapter 5 - Functions for Daily Operations
Introduction ...........................................................................................................................................................5-1
Setting Passwords for Access to Library Functions ............................................................................................5-1
Validating Passwords ......................................................................................................................................5-2
Entering Passwords .........................................................................................................................................5-2
Setting or Changing the Library Name ..............................................................................................................5-3
Handling the Tape Cartridge Media ..................................................................................................................5-3
Bar Code Labels .............................................................................................................................................5-4
LTO Cartridge Media Tips ...............................................................................................................................5-4
Opening the Library’s Doors ................................................................................................................................5-4
Magazines .............................................................................................................................................................5-5
Using the NEO Library Mail Slot ............................................................................................................................5-6
NEO 2000e Mail Slot: Adding or Removing Cartridges ...............................................................................5-6
NEO 4000e Mail Slot: Adding or Removing Cartridges ...............................................................................5-6
Using Magazines for Bulk Exchanges ..................................................................................................................5-7
Moving Media Using the Front Panel .................................................................................................................5-8
Powering Down the Library ...............................................................................................................................5-10
Host Lock Out ......................................................................................................................................................5-10
Chapter 6 - Remote Access
Introduction ...........................................................................................................................................................6-1
Web Management Interface System Requirements .......................................................................................6-1
Web Management Interface IP Address Configuration ..................................................................................6-1
Locating the Library’s Local IP Address Set by DHCP .................................................................................6-3
Accessing the Web Management Interface ....................................................................................................6-3
Changing Web Management Interface Passwords ..................................................................................6-4
Web Management Interface Navigation .........................................................................................................6-5
Web Management Interface Navigation and Security Access ...............................................................6-5
Web Management Interface Usage ............................................................................................................6-6
Status Button .........................................................................................................................................................6-6
Library Status Information ...............................................................................................................................6-8
Drive Status Summary Table ..........................................................................................................................6-9
Full Drive Status ................................................................................................................................................6-9
Move Media Button ...........................................................................................................................................6-10
Moving a Tape Cartridge (No Partitioning) ...............................................................................................6-10
Moving a Tape Cartridge (Partitioned) ......................................................................................................6-11
Setup Button ........................................................................................................................................................6-12

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Web Management Interface Configuration Menu .................................................................................6-12
Library Configuration ....................................................................................................................................6-14
Partition Configuration / Disable Partitions ................................................................................................6-18
SCSI Configuration ........................................................................................................................................6-18
Drive Configuration ......................................................................................................................................6-21
Feature Key Configuration ..........................................................................................................................6-22
Notification Registration ...............................................................................................................................6-23
Remote FTP Configuration ...........................................................................................................................6-25
Functions Button .................................................................................................................................................6-26
Perform a Drive Cleaning Operation .........................................................................................................6-26
Perform a Timed or Free-Running Library Diagnostic ...............................................................................6-27
Library Flash Operation (Firmware Updates) .............................................................................................6-28
Drive Flash Operation (Firmware Updates) ................................................................................................6-28
Reboot Library ...............................................................................................................................................6-29
Reconfigure Library ......................................................................................................................................6-29
History Button .......................................................................................................................................................6-30
Display a Library Trace Log ..........................................................................................................................6-30
Download a Binary Trace File ......................................................................................................................6-30
Chapter 7 - Cleaning Library Tape Drives
Manually Running a Cleaning Cartridge ...........................................................................................................7-1
Running a Cleaning Cartridge from the Mail Slot .......................................................................................7-2
Running a Cleaning Cartridge from a Data Cartridge Slot .......................................................................7-2
Running a Cleaning Cartridge from the Cleaning Cartridge Slot ............................................................7-3
Automatically Running a Cleaning Cartridge ..................................................................................................7-3
Replacing a Cleaning Cartridge in a Reserved Slot ........................................................................................7-4
Chapter 8 - Partitioning
Overview ...............................................................................................................................................................8-1
Slot Options for Partitions ...............................................................................................................................8-3
Drive Assignments ...........................................................................................................................................8-4
NEO 2000e Partition Setup ...................................................................................................................................8-4
NEO 4000e Partition Setup ...................................................................................................................................8-7
Displaying or Deleting Partitioning ....................................................................................................................8-10
Chapter 9 - Troubleshooting
Introduction ...........................................................................................................................................................9-1
Platform Problems .................................................................................................................................................9-1
Host Lock Out ........................................................................................................................................................9-1
Error Recovery Procedures ............................................................................................................................9-3
Fault Symptom Codes ..........................................................................................................................................9-3
Appendix A - NEO E-Series Specifications
FCC Notice ........................................................................................................................................................... A-1
Japanese Voluntary Control Council for Interference (VCCI) ....................................................................... A-1
Master Glossary & Acronym List
Index

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Chapter 1
Introduction
Overview
The NEO 2000e and NEO 4000e libraries support the latest in tape drive technology and are
designed for backup operations with high-end networks and high-performance servers. The
libraries also feature high availability, maximum storage density, easy serviceability, and
scalability.NEO 2000e/4000e
This chapter describes the major components and accessories of the NEO 2000e and NEO
4000e library modules:
•Front Panel Indicators
•Library Interfaces
•Tape Drives
•Library Magazines
•Power Supplies
•Library PCI Cards
•Robotics
•Multi-Module Library Systems

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Front Panel Indicators
The NEO Series Library modules indicators on the front panel consist of the following:
•Viewing window - Lets you visually check the unit’s internal operations.
•Front panel touchscreen - Provides manual access to set up and configure the library.
•Library status LED - Displays the unit’s operational status.
•OFF - Power is not available at the power inlet of the library or the library is
initializing.
•Steady amber - Power is available. Press anywhere on the front panel
touchscreen to power on the library.
•Steady amber with the power ON - The library requires attention.
•Flashing amber - Power is available, but the master switches are OFF.
•Steady green - Power is ON and the library is online.
•Flashing green - Power is ON and the library is offline.
Library Interfaces
The NEO Series library modules are available with the following interfaces:
•Small Computer System Interface (SCSI) – an industry standard for connecting
peripheral devices and their controllers to an initiator. A SCSI interface-to-host
system supports either Low Voltage Differential (LVD) or Single Ended (SE)
attachment.
•Fibre Channel (FC) – a gigabit-speed network technology which transports SCSI
commands over Fibre Channel networks.
•Serial Attached SCSI (SAS) – a point-to-point serial protocol that replaces parallel
SCSI bus technology (multidrop) and uses the standard SCSI command set. It has no
termination issues, supports up to 16,384 devices (using expanders), and eliminates
clock skew.
Front Panel
Status LED
Window
Viewing
Touchscreen

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Library Robotics Control
The library robotics control is provided through the path (bridge) of a tape drive’s
Automation/Drive Interface (ADI). The host manages the library using Logical Unit Number
(LUN) 1 of the bridging drive’s target ID. As a result, the library has the same target ID as
the host bridge drive.
Virtual Interface Architecture
Virtual Interface Architecture (V.I.A.) provides you with the ability to change or add highly
integrated interface options to the NEO Series library, offering tremendous flexibility and
investment protection. V.I.A. is your gateway for customizing your NEO Series library
modules to provide seamless integration to your storage network backup needs.
Options currently available include:
•Fibre Channel Option (FCO) - a SCSI-to-Fibre bridge used when integrating SCSI tape
drives into a fibre SAN.
•Router Card - used to allow interconnectivity between modules of a multi-module
system.
•Gigabit Ethernet Option (GEO) - provides Gigabit Ethernet technology that
transforms the library into a high-speed network-enabled addressable device. This
option is available with the iSCSI (GEOi) protocol for both the SAN and NAS
environments.
Tape Drives
The NEO 2000e library supports up to two tape drives. The NEO 4000e library supports up
to four tape drives. The tape drives control the host functions using different connectors for
the interface protocol types and target IDs:
•SCSI I/O is handled through two VHDCI-series, 68-pin, SCSI connectors located on
each tape drive. It is recommended that each SCSI drive be on it’s own bus to
maximize throughput.

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•Fibre Channel I/O is connected directly to the Fibre Channel socket on the drive.
•SAS I/O is connected through the SAS connector on the drive using either a single
cable or a multi-cable connected to a single HBA.
Library Magazines
The NEO 2000e library contains two removable tape cartridge magazines and the NEO
4000e library contains four removable tape cartridge magazines. These magazines are
accessible through the front doors. The front doors of either unit are opened using the front
panel touchscreen (“Opening the Library’s Doors” on page 5-4).
Mail Slots
Looking at the front of NEO E-Series library, the left tape magazines also include a single
magazine slot which can be configured as a Mail Slot. It is accessible when that magazine
slot’s door is open (“Using the NEO Library Mail Slot” on page 5-6).
The single/dual Mail Slot feature lets you insert or remove a single tape cartridge using the
pivoting slot without interrupting library operation to remove the entire magazine.

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A NEO 2000e library can be configured to have an entire left magazine (15 slots) as Mail
Slots. A NEO 4000e library can be configured to have one (15 slots) or both (30 slots) left
magazines as Mail Slots.
The following Mail Slot configurations are valid:
•NEO 2000e: 0, 1, or 15 Mail Slots
•NEO 4000e: 0, 1, 2, 15, or 30 Mail Slots
If entire magazines are required by the host software, you can configure the library to
disable the Mail Slot feature of the left magazines. The right tape magazines contains only
cartridge slots with no Mail Slot feature, so it retains its full capacity at all times.
IMPORTANT: If the partitioning option is used, the availability of Mail Slots varies based on the
configuration. See “Mail Slot Options” on page 8-3.
Power Supplies
Power to the libraries is supplied through AC connectors at the rear power supply panel.
Library power is normally controlled from the front panel touchscreen; however, a manual
power disconnect switch, located at the rear of the power supply, can also be used.
WARNING: The power supplies are NOT to be removed by the operator. Hazardous voltage is
present in the cavity if the power cord is not removed.
AVERTISSEMENT: les sources d'alimentations ne peuvent pas être enlevé par l'operateur.
Voltage dangereux est présent dans la cavité si les cordons électriques ne sont pas retiré.
The NEO 4000e uses modular power supplies that are located at the rear of the library.
These auto-ranging power supplies are capable of using any nominal AC voltage between
100 and 240 VAC power, at 50 Hz or 60 Hz. Each has an ON indicator LED that lights after
touching the front panel to power ON the library. A Phillips screwdriver is required to
remove a power supply from its bay on the NEO 4000e.
The two power supplies on the NEO 4000e provide redundancy for mission critical
operations and avoid power interruption to the library. Both power supplies share the load
under normal operating conditions. However, if one of the power supplies fails, the other will
assume the full load.
Switch
Power
Switches
AC Power Cord
Supplies

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Library PCI Cards
The libraries contain a rear-access card cage with a Compact PCI backplane. This backplane
contains the plug-in connectors for the library’s Library Controller card and Virtual
Interface Architecture (V.I.A.™) cards:
•Gigabit Ethernet Option (GEOi)
•Internal Router (used for multi-module systems only)
•Fibre Channel Option (FCO)
The Library Controller card contains a single microprocessor and associated logic devices to
control all robotics operations and manage overall library functions. The library’s interface is
accomplished by bridging through one of the drives as LUN 1.
The Web Management Interface is a function built into the library controller card that
enables you to remotely monitor and control the NEO tape library from any terminal in a
local network or the Internet. For details, see Chapter 6, “Remote Access.”
The Library Controller card is installed in a card cage at the rear of the library which also
contains the V.I.A. options.
NOTE: The Library Controller card must always be installed in the right-most slot in the card cage.
On the NEO 4000e, it must be installed in the right-most slot of the upper card cage (the
lower card cage connections do not support the card).
NEO 2000e
V.I.A.
Slots
V.I.A.
Slots
NEO 4000e

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Robotics
The library module robotics consists of a cartridge shuttle, motor hardware, motor drives,
and other support electronics.
These robotics are capable of picking and placing tapes throughout a 180-degree arc that
consists of the tape drives, tape cartridge magazines, and an optional XpressChannel.
The cartridge shuttle assembly includes a mounted bar code reader for scanning tape
cartridges installed in the magazines and tape drives.
NOTE: Both a full bar code reader scan and a physical scan are conducted each time the library is
initially powered up. Each time a tape magazine is removed and replaced, a scan is
performed on just that magazine.
Multi-Module Library Systems
The NEO Series library modules are modular expandable tape libraries that may be
configured in a variety of module and drive combinations. The drives are mounted in a
removable tape drive assembly, allowing easy user installation and removal, as well as
swapping a failed drive without requiring that the library power be cycled.
NOTE: Information about installing and configuring multi-module library systems can be found in
the NEO 2000/4000 XpressChannel Installation Guide.
The NEO Series libraries can be stacked in a scalable combination with additional NEO
2000e or NEO 4000e library modules to form a multi-module, rack-mounted configuration.
Through the use of an optional rear-mounted elevator assembly, all multi-module libraries
in the stack can operate together as a single library system. Stacked units are
interconnected through their rear panel Ethernet connections to an optional Router V.I.A
card in the Master library.
Any combination of modules, not exceeding 40U, may comprise the library system. The
library system appears to the host computer system and library control software as a single
library. For multi-module applications, the top library module becomes the primary Master
module and all other lower libraries are Slave modules.
Each library’s robotics pick and place tape cartridges into a movable shuttle in the elevator
assembly allowing individual tapes to be passed up or down between the libraries contained
in the multi-unit library system. Robotics access to the elevator assembly is located at the
rear of the library.
NOTE: If a Slave library is powered OFF or physically removed from the library configuration during
normal library operation, the elevator assembly continues to function between the Master
library and any remaining Slave libraries.
Motor/Track
Shuttle
Track Assembly
Coupler
Assembly

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Chapter 2
Installation and Setup
This chapter explains how to install the NEO Series library modules.
NOTE: For information concerning the registration and activation of your NEO library warranty, refer
to the NEO 2000e/4000e Quick Start Guide.
Sections in this chapter include:
•NEO 2000e or 4000e Rack Installation
•Applying Power to a NEO Library
NEO 2000e or 4000e Rack Installation
WARNING: It is recommended that a mechanical lifter (or at least two people) be used to raise
and align the unit to prevent injury during installation. Use care when inserting or removing a
unit into or out of a rack to prevent the accidental tipping of the rack causing damage or personal
injury.
AVERTISSEMENT: afin d’éviter des blessures pendant l’installation, il est recommande
d’utiliser un monte-charge (ou au moins deux personnes) pour élever ou aligner l’appareil.
Faites attention lorsque vous insérez ou retirez l’appareil d’un support, pour empêcher le
déversement accidentel de la crémaillère causant des dommages et des blessures.
CAUTION: Overland strongly recommends that you install the unit in a clean, air-conditioned
environment with power conditioning and an adequately rated uninterruptible power supply
(UPS). The unit is intended to be grounded.
IMPORTANT: Before unpacking the unit, ensure that the area is free from conditions that cause
electrostatic discharge (ESD). Discharge static electricity from your body by touching a known
grounded surface. Also, avoid touching pins, leads, or circuitry.
Using the NEO 2000e/4000e Quick Start Guide that came in the Accessory Kit, install the
unit in the rack as follows:
1. Install the Rail Kit into a four-post, 32-inch depth, EIA-310 rack.
2. Insert the library into the rack.
3. Connect the network and data (SCSI, FC, or SAS) cables.
4. Attach the power cords.
NOTE: To access online versions of the NEO 2000e/4000e documentation, visit the Overland
Storage NEO Downloads and FAQs web site.

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Applying Power to a NEO Library
Use the following instructions to apply power to your library module:
NOTE: NEO 2000e/4000e libraries include an Auto-Power On option. When enabled, the library
powers up as soon as power is applied. If power was turned off from the front panel, touch
the front panel touchscreen to turn on the power.
1. Connect the supplied power cords to AC receptacles located on the back of the library
module.
2. Toggle the power switches to the ON position (“|”).
3. If necessary, touch the front panel touchscreen to activate the display and turn the
library module ON.
For information on powering down the NEO library, see “Powering Down the Library”
on page 5-10.
Power Cord
Power Cords
Switch
Switches
Front Panel Touchscreen
Front Panel Touchscree
n
NEO 2000e
NEO 4000e

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Chapter 3
Basic Configuration
This chapter explains how to initially configure a NEO 2000e/4000e tape library.
For most applications you do not have to change the factory default settings; however, if you
do need to change a configuration setting, use the instructions provided in the following
sections. If you are uncertain whether you need to change a setting, contact your authorized
Overland service provider.
Configuration settings that are commonly modified include:
•Changing the SCSI ID Settings (if applicable)
•Configuring a Fibre Channel Drive (if applicable)
•Setting Up Reserved Slots
•Setting Up Remote Interface
•Configuring Email Communications
For detailed information on configuring additional components in your NEO Series library,
see Chapter 5, “Functions for Daily Operations.”
You can modify library configuration settings using the front panel touchscreen of the
library or via the web-based configuration utility, the Web Management Interface. For a
complete description of the Touchscreen operations see Chapter 4, “Front Panel
Touchscreen.” For information on using the web-based configuration utility, see Chapter 6,
“Remote Access.”
Changing the SCSI ID Settings
Based on your SCSI bus configuration, it may be necessary to change the SCSI IDs of your
drives:
1. From the Default screen, press Menu .

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2. In the Edit Options area, press SCSI/FC/SAS .
NOTE: If a Service password is enabled, the validate password screen is displayed. Enter the
correct password and press Validate.
3. At the SCSI screen, press the virtual button to the right of the tape drive you are
changing.
4. At the Bus ID edit screen, press one of the SCSI ID number buttons for the new ID
and press Save .
NOTE: Bus ID number 7 is usually reserved for the Host Bus Adapter (HBA).

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5. At the Confirm dialog box, press either OK to accept (or Cancel to discard).
NOTE: If you entered an ID number that is already assigned within the NEO library, you are
prompted to accept or cancel the duplication. Numbers outside the library are not
checked, such as Bus ID 7 for the Host Bus Adapter (HBA).
The newly selected SCSI ID flashes for a few seconds while the drive is being updated,
then stops indicating that the operation is complete.
6. Repeat Steps 2–5 for the other drives.
7. Press Back twice to return to the default screen.
Setting Up Reserved Slots
Use this option to remove up to 15 tape cartridge slots from storage use. This is necessary if
one or more tape cartridge slot is being dedicated as a cleaning slot or if your software license
limits you to a number of slots less than the total available in your NEO library.
How Reserved Slots Are Numbered
Standard tape cartridge slots are numbered from the front of the magazine to the rear. If you
reserve one slot, it becomes Reserved Slot #1 in the last slot of the magazine. Additional
reserved slots continue in this rear-to-front pattern.
If your software license limits you to less than the full-magazine capacity, Reserved Slot #1
is always the slot following the last unreserved data tape cartridge.