Lantronix SLC 8000 User Manual
SLC™ 8000
Advanced Console Manager
User Guide
Part Number 900-704-R
Revision B October 2014
Copyright & Trademark
© 2014 Lantronix, Inc. All rights reserved. No part of the contents of this book may be transmitted
or reproduced in any form or by any means without the written permission of Lantronix.
Lantronix and Lantronix Spider are registered trademarks of Lantronix, Inc. in the United States
and other countries. SLC, SLP, and vSLM are trademarks of Lantronix, Inc.
Windows and Internet Explorer are registered trademarks of Microsoft Corporation. Firefox is a
registered trademark of the Mozilla Foundation. Chrome and iGoogle are trademarks of Google
Inc. All other trademarks and trade names are the property of their respective holders.
Warranty
For details on the Lantronix warranty policy, please go to our web site at
http://www.lantronix.com/support/warranty
Open Source Software
Some applications are Open Source software licensed under the Berkeley Software Distribution
(BSD) license or the GNU General Public License (GPL) as published by the Free Software
Foundation (FSF). Lantronix grants you no right to receive source code to the Open Source
software; however, in some cases, rights and access to source code for certain Open Source
software may be available directly from Lantronix’ licensors. Upon request, Lantronix will identify
the Open Source components and the licenses that apply to them. Your use of each Open Source
component or software is subject to the terms of the applicable license. The BSD license is
available at http://opensource.org/licenses. The GNU General Public License is available at
http://www.gnu.org/licenses/
the terms of the applicable license.
.
. Your use of each Open Source component or software is subject to
OPEN SOURCE SOFTWARE IS DISTRIBUTED WITHOUT ANY WARRANTY, INCLUDING ANY
IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
SEE THE APPLICATION LICENSE AGREEMENT FOR ADDITIONAL INFORMATION.
Contacts
Lantronix Corporate Headquarters
167 Technology Drive
Irvine, CA 92618, USA
Toll Free: 800-526-8766
Phone: 949-453-3990
Fax: 949-453-3995
Technical Support
Online: www.lantronix.com/support
Sales Offices
For a current list of our domestic and international sales offices, go to the Lantronix web site at
www.lantronix.com/about/contact
.
SLC™ 8000 Advanced Console Manager User Guide 2
Disclaimer & Revisions
All information contained herein is provided “AS IS.” Lantronix undertakes no obligation to update
the information in this publication. Lantronix does not make, and specifically disclaims, all
warranties of any kind (express, implied or otherwise) regarding title, non-infringement, fitness,
quality, accuracy, completeness, usefulness, suitability or performance of the information provided
herein. Lantronix shall have no liability whatsoever to any user for any damages, losses and
causes of action (whether in contract or in tort or otherwise) in connection with the user’s access or
usage of any of the information or content contained herein. The information and specifications
contained in this document are subject to change without notice.
Operation of this equipment in a residential area is likely to cause interference, in which case the
user, at his or her own expense, will be required to take whatever measures may be required to
correct the interference.
Note: This equipment has been tested and found to comply with the limits for Class A
digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with this User Guide, may
cause interference to radio communications. Operation of this equipment in a residential
area is likely to cause interference, in which case the user will be required to correct the
interference at his own expense.
Changes or modifications made to this device that are not explicitly approved by Lantronix will void
the user's authority to operate this device.
Revision History
Date Rev. Comments
March 2014 A Preliminary release.
October 2014 B Initial document for firmware release 7.1.0.0.
SLC™ 8000 Advanced Console Manager User Guide 3
Table of Contents
Copyright & Trademark ______________________________________________________2
Warranty _________________________________________________________________2
Open Source Software ______________________________________________________2
Contacts _________________________________________________________________2
Disclaimer & Revisions ______________________________________________________3
Revision History ___________________________________________________________3
List of Tables ____________________________________________________________13
List of Figures ____________________________________________________________14
1: About this Guide 17
Purpose and Audience _____________________________________________________17
Summary of Chapters ______________________________________________________17
Additional Documentation ___________________________________________________18
2: Introduction 19
Features ________________________________________________________________19
Console Management __________________________________________________19
Power _______________________________________________________________19
Models __________________________________________________________________20
System Features __________________________________________________________20
Protocols Supported ____________________________________________________21
Access Control ________________________________________________________21
Device Port Buffer _____________________________________________________22
Configuration Options ___________________________________________________22
Hardware Features ________________________________________________________22
Serial Port Interfaces ___________________________________________________23
Network Connections ___________________________________________________24
USB Interface _________________________________________________________25
Memory Card Port _____________________________________________________25
Internal Modem ________________________________________________________26
3: Installation 27
What's in the Box _________________________________________________________27
Product Information Label _______________________________________________27
Technical Specifications ____________________________________________________28
Physical Installation ________________________________________________________29
Connecting to a Device Port ______________________________________________29
Modular Expansion for I/O Module _________________________________________31
Connecting to Network Ports _____________________________________________31
SLC™ 8000 Advanced Console Manager User Guide 4
Connecting Terminals ___________________________________________________31
AC Input _____________________________________________________________32
Modem Installation _____________________________________________________33
Battery Replacement ___________________________________________________35
4: Quick Setup 39
Recommendations ________________________________________________________39
IP Address _______________________________________________________________39
Method #1 Using the Front Panel Display _______________________________________40
Front Panel LCD Display and Keypads _____________________________________40
Navigating ____________________________________________________________40
Entering the Settings ___________________________________________________42
Restoring Factory Defaults _______________________________________________43
Method #2 Quick Setup on the Web Page ______________________________________43
Network Settings ______________________________________________________45
Date & Time Settings ___________________________________________________45
Administrator Settings __________________________________________________46
Method #3 Quick Setup on the Command Line Interface ___________________________46
Next Step _______________________________________________________________49
5: Web and Command Line Interfaces 50
Web Manager ____________________________________________________________50
Logging in ____________________________________________________________52
Logging Out __________________________________________________________53
Web Page Help _______________________________________________________53
Command Line Interface ____________________________________________________53
Logging In ____________________________________________________________53
Logging Out __________________________________________________________54
Command Syntax ______________________________________________________54
Command Line Help ____________________________________________________54
Tips _________________________________________________________________54
General CLI Commands _________________________________________________55
6: Basic Parameters 57
Requirements ____________________________________________________________57
Ethernet Interfaces (Eth1 and Eth2) ________________________________________59
Gateway _____________________________________________________________60
Hostname & Name Servers ______________________________________________60
DNS Servers __________________________________________________________61
DHCP-Acquired DNS Servers ____________________________________________61
TCP Keepalive Parameters ______________________________________________61
Ethernet Counters _____________________________________________________61
SLC™ 8000 Advanced Console Manager User Guide 5
Network Commands ____________________________________________________61
IP Filter _________________________________________________________________63
Viewing IP Filters ______________________________________________________63
Mapping Rulesets ______________________________________________________63
Enabling IP Filters _____________________________________________________64
Configuring IP Filters ___________________________________________________64
Rule Parameters _______________________________________________________65
Updating an IP Filter ____________________________________________________67
Deleting an IP Filter ____________________________________________________67
IP Filter Commands _______________________________________________________67
Routing _________________________________________________________________68
Dynamic Routing ______________________________________________________68
Static Routing _________________________________________________________69
Equivalent Routing Commands ___________________________________________69
VPN ____________________________________________________________________69
Configuring an IPsec VPN Tunnel through the CLI ________________________________72
Security _________________________________________________________________73
7: Services 75
System Logging and Other Services ___________________________________________75
SSH/Telnet/Logging _______________________________________________________76
System Logging _______________________________________________________76
Audit Log ____________________________________________________________77
SMTP _______________________________________________________________77
SSH ________________________________________________________________77
Telnet _______________________________________________________________78
Web SSH/Web Telnet Settings ___________________________________________78
Phone Home __________________________________________________________78
SNMP __________________________________________________________________78
Communities __________________________________________________________80
Version 3 ____________________________________________________________80
V3 Read-Only User ____________________________________________________81
V3 Read-Write User ____________________________________________________81
SNMP, SSH, Telnet, and Logging Commands ________________________________81
NFS and SMB/CIFS _______________________________________________________82
SMB/CIFS Share ______________________________________________________83
NFS and SMB/CIFS Commands __________________________________________84
Secure Lantronix Network ___________________________________________________85
Secure Lantronix Network Commands ______________________________________89
Date and Time ____________________________________________________________90
Date and Time Commands _______________________________________________92
Web Server ______________________________________________________________93
Admin Web Commands _________________________________________________94
SLC™ 8000 Advanced Console Manager User Guide 6
Services - Web Sessions ________________________________________________95
Services - SSL Certificate ________________________________________________96
Web Server Commands _________________________________________________98
iGoogle Gadgets __________________________________________________________98
8: Device Ports 100
Connection Methods ______________________________________________________100
Permissions _____________________________________________________________100
I/O Modules _____________________________________________________________101
Device Status ___________________________________________________________102
Device Ports ____________________________________________________________103
Telnet/SSH/TCP in Port Numbers ________________________________________104
Global Commands ____________________________________________________104
Device Ports - Settings ____________________________________________________105
Device Port Settings ___________________________________________________107
IP Settings __________________________________________________________107
Data Settings ________________________________________________________108
Hardware Signal Triggers _______________________________________________109
Modem Settings (Device Ports) __________________________________________109
Modem Settings: Text Mode _____________________________________________110
Modem Settings: PPP Mode ____________________________________________110
Port Status and Counters _______________________________________________112
Device Ports - SLP / ServerTech CDU Device _______________________________112
Status/Info __________________________________________________________114
Commands __________________________________________________________114
Device Port - Sensorsoft Device __________________________________________114
Device Port Commands ________________________________________________115
Device Commands ____________________________________________________117
Interacting with a Device Port _______________________________________________118
Device Ports - Logging ____________________________________________________119
Local Logging ________________________________________________________119
NFS File Logging _____________________________________________________119
USB and SD Card Logging ______________________________________________120
Email/SNMP Notification _______________________________________________120
Sylog Logging ________________________________________________________120
Local Logging ________________________________________________________121
Email/Traps _________________________________________________________121
Log Viewing Attributes _________________________________________________123
NFS File Logging _____________________________________________________123
USB / SD Card Logging ________________________________________________123
Syslog Logging _______________________________________________________123
Logging Commands ___________________________________________________124
Console Port ____________________________________________________________125
SLC™ 8000 Advanced Console Manager User Guide 7
Console Port Commands _______________________________________________126
Internal Modem Settings ___________________________________________________126
Setting Up Internal Modem Storage _______________________________________127
Host Lists ______________________________________________________________130
Host Parameters ______________________________________________________131
Host Parameters ______________________________________________________133
Host List Commands __________________________________________________134
Scripts _________________________________________________________________135
Scripts ______________________________________________________________137
User Rights __________________________________________________________138
Batch Script Syntax ___________________________________________________139
Interface Script Syntax _________________________________________________140
Primary Commands ___________________________________________________141
Secondary Commands _________________________________________________142
Control Flow Commands _______________________________________________144
Sample Scripts _______________________________________________________145
Batch Script—SLC CLI _________________________________________________147
Sites __________________________________________________________________149
Modem Dialing States _____________________________________________________152
Dial In ______________________________________________________________152
Dial-back ____________________________________________________________153
Dial-on-demand ______________________________________________________153
Dial-in & Dial-on-demand _______________________________________________154
Dial-back & Dial-on-demand _____________________________________________154
CBCP Server ________________________________________________________155
9: USB/SD Card Port 157
Set Up of USB/SD Card Storage ____________________________________________157
Data Settings ________________________________________________________161
Modem Settings ______________________________________________________161
Text Mode ___________________________________________________________162
PPP Mode __________________________________________________________163
IP Settings __________________________________________________________164
Manage Files ____________________________________________________________164
USB Commands _________________________________________________________165
SD Card Commands ______________________________________________________165
10: Connections 166
Typical Setup Scenarios for the SLC Unit ______________________________________166
Terminal Server ______________________________________________________166
Remote Access Server _________________________________________________167
Reverse Terminal Server _______________________________________________167
Multiport Device Server ________________________________________________168
SLC™ 8000 Advanced Console Manager User Guide 8
Console Server _______________________________________________________168
Connection Configuration _______________________________________________169
Connection Commands ________________________________________________171
11: User Authentication 174
Authentication Commands ______________________________________________176
User Rights _____________________________________________________________177
Local and Remote User Settings ____________________________________________178
Adding, Editing or Deleting a User ________________________________________179
Shortcut ____________________________________________________________183
Local Users Commands ________________________________________________183
Local User Rights Commands ___________________________________________184
Remote User Commands _______________________________________________185
Parameters __________________________________________________________185
NIS ___________________________________________________________________186
NIS Commands ______________________________________________________189
LDAP __________________________________________________________________190
LDAP Commands _____________________________________________________194
RADIUS ________________________________________________________________196
RADIUS Commands ___________________________________________________199
User Attributes & Permissions from LDAP Schema or RADIUS VSA _____________ 200
Kerberos _______________________________________________________________201
Kerberos Commands __________________________________________________204
TACACS+ ______________________________________________________________205
TACACS+ Commands _________________________________________________208
Groups ________________________________________________________________209
SSH Keys ______________________________________________________________212
Imported Keys _______________________________________________________212
Exported Keys _______________________________________________________213
Imported Keys (SSH In) ________________________________________________215
Host & Login for Import _________________________________________________215
Exported Keys (SSH Out) _______________________________________________215
Host and Login for Export _______________________________________________216
SSH Commands ______________________________________________________218
Custom Menus __________________________________________________________220
Custom User Menu Commands __________________________________________223
12: Maintenance 227
Firmware & Configurations _________________________________________________227
Internal Temperature __________________________________________________229
Site Information ______________________________________________________229
SLC Firmware ________________________________________________________229
Boot Banks __________________________________________________________230
SLC™ 8000 Advanced Console Manager User Guide 9
Load Firmware Via Options _____________________________________________230
Configuration Management _____________________________________________231
Manage Files ________________________________________________________232
Administrative Commands ______________________________________________232
System Logs _________________________________________________________235
System Log Command _________________________________________________236
Audit Log _______________________________________________________________237
Email Log ______________________________________________________________239
Diagnostics _____________________________________________________________240
Diagnostic Commands _________________________________________________241
Status/Reports __________________________________________________________244
View Report _________________________________________________________245
Status Commands ____________________________________________________246
Emailing Logs and Reports _________________________________________________246
Events _________________________________________________________________249
Events Commands ____________________________________________________250
LCD/Keypad ____________________________________________________________251
LCD/Keypad Commands _______________________________________________253
Banners ________________________________________________________________253
Banner Commands ____________________________________________________254
13: Application Examples 255
Telnet/SSH to a Remote Device __________________________________________255
Dial-in (Text Mode) to a Remote Device _______________________________________257
Local Serial Connection to Network Device via Telnet ____________________________258
14: Command Reference 260
Introduction to Commands _________________________________________________260
Command Syntax _____________________________________________________260
Command Line Help ___________________________________________________261
Tips ________________________________________________________________261
Administrative Commands _________________________________________________262
Audit Log Commands _____________________________________________________271
Authentication Commands _________________________________________________272
Kerberos Commands _____________________________________________________273
LDAP Commands ________________________________________________________274
Local Users Commands ___________________________________________________275
NIS Commands __________________________________________________________278
RADIUS Commands ______________________________________________________279
TACACS+ Commands ____________________________________________________280
User Permissions Commands _______________________________________________281
CLI Commands __________________________________________________________284
Connection Commands ____________________________________________________285
SLC™ 8000 Advanced Console Manager User Guide 10
Custom User Menu Commands _____________________________________________289
Date and Time Commands _________________________________________________291
Device Commands _______________________________________________________292
Device Port Commands ___________________________________________________293
Diagnostic Commands ____________________________________________________297
End Device Commands ___________________________________________________300
Events Commands _______________________________________________________301
Group Commands ________________________________________________________302
Host List Commands ______________________________________________________303
Internal Modem Commands ________________________________________________305
IP Filter Commands ______________________________________________________305
Logging Commands ______________________________________________________306
Network Commands ______________________________________________________309
NFS and SMB/CIFS Commands _____________________________________________312
Routing Commands ______________________________________________________313
SD Card Commands ______________________________________________________314
Security Commands ______________________________________________________315
Services Commands ______________________________________________________315
SLC Network Commands __________________________________________________317
SSH Key Commands ____________________________________________________317
Status Commands ________________________________________________________320
System Log Commands ___________________________________________________321
USB Access Commands ___________________________________________________322
USB Storage Commands __________________________________________________322
USB Modem Commands __________________________________________________324
VPN Commands _________________________________________________________325
Appendix A: Security Considerations 328
Security Practice _________________________________________________________328
Factors Affecting Security __________________________________________________328
Appendix B: Safety Information 329
Safety Precautions _______________________________________________________329
Cover ______________________________________________________________329
Power Plug __________________________________________________________329
Input Supply _________________________________________________________329
Grounding ___________________________________________________________329
Fuses ______________________________________________________________329
Rack _______________________________________________________________330
Port Connections _____________________________________________________330
SLC™ 8000 Advanced Console Manager User Guide 11
Appendix C: Adapters and Pinouts 331
Appendix D: Protocol Glossary 334
Appendix E: Compliance Information 336
SLC™ 8000 Advanced Console Manager User Guide 12
List of Tables
Table 2-5 Console (DTE) Port Pinout ________________________________________________23
Table 3-1 Part Numbers and Descriptions _____________________________________________27
Table 3-2 SLC Technical Specifications ______________________________________________28
Table 3-4 Console Port and Device Port (DTE) - Reverse Pinout Disabled ___________________30
Table 3-5 Device Port (DCE) - Reverse Pinout Enabled __________________________________30
Table 3-6 Available I/O Configurations _______________________________________________31
Table 4-1 Methods of Assigning an IP Address _________________________________________39
Table 4-3 LCD Arrow Keypad Actions ________________________________________________41
Table 4-4 Front Panel Setup Options with Associated Parameters __________________________41
Table 5-2 CLI Keyboard Shortcuts ___________________________________________________56
Table 8-1 Supported I/O Module Configurations _______________________________________101
Table 8-6 Port Status and Counters _________________________________________________112
Table 8-16 Definitions ___________________________________________________________140
Table 8-17 Primary Commands ____________________________________________________141
Table 8-18 Secondary Commands _________________________________________________143
Table 8-19 Control Flow Commands ________________________________________________144
Table 11-2 User Types and Rights _________________________________________________177
Table 14-1 Actions and Category Options ___________________________________________260
SLC™ 8000 Advanced Console Manager User Guide 13
List of Figures
Figure 2-1 SLC 8048 Unit (Front Side) - Part Number SLC 804812N-01-S ____________________20
Figure 2-2 SLC 8048 Unit (Back Side) - Part Number SLC 804812N-01-S ____________________20
Figure 2-3 Device Ports (Back Side) _________________________________________________23
Figure 2-4 Console Port (Front Side) _________________________________________________23
Figure 2-6 Network Connection _____________________________________________________24
Figure 2-7 Dual USB Ports _________________________________________________________25
Figure 2-8 Memory Card Port _______________________________________________________25
Figure 2-9 Internal Modem Location __________________________________________________26
Figure 3-3 Device Port Connections (Back Side) ________________________________________30
Figure 3-7 AC Power Input _________________________________________________________32
Figure 4-2 Front Panel LCD Display and Five Button Keypad (Enter, Up, Down, Left, Right) ______40
Figure 4-5 Quick Setup ____________________________________________________________44
Figure 4-6 Home _________________________________________________________________44
Figure 4-7 Quick Setup Completed in Web Manager _____________________________________46
Figure 4-8 Beginning of Quick Setup Script ____________________________________________47
Figure 4-9 Quick Setup Completed in CLI _____________________________________________48
Figure 5-1 Web Page Layout _______________________________________________________51
Figure 6-1 Network > Network Settings _______________________________________________58
Figure 6-2 Network > IP Filter ______________________________________________________63
Figure 6-3 Network > IP Filter Ruleset (Adding/Editing Rulesets) ___________________________65
Figure 6-4 Network > Routing_______________________________________________________68
Figure 6-5 Network > VPN _________________________________________________________70
Figure 6-6 Network > Security ______________________________________________________74
Figure 7-1 Services > SSH/Telnet/Logging_____________________________________________76
Figure 7-2 Services > SNMP _______________________________________________________79
Figure 7-3 Services > NFS & SMB/CIFS ______________________________________________83
Figure 7-4 Services > Secure Lantronix Network ________________________________________86
Figure 7-5 IP Address Login Page ___________________________________________________87
Figure 7-6 SSH and Telnet Opening File Popups________________________________________87
Figure 7-7 SSH or Telnet CLI Session ________________________________________________88
Figure 7-8 Disabled Port Number Popup Window _______________________________________88
Figure 7-9 Services > Secure Lantronix Network > Search Options__________________________89
Figure 7-10 Services > Date & Time _________________________________________________91
Figure 7-11 Services > Web Server _________________________________________________93
Figure 7-12 Web Sessions _________________________________________________________96
SLC™ 8000 Advanced Console Manager User Guide 14
Figure 7-13 SSL Certificate_________________________________________________________97
Figure 7-14 iGoogle Gadget Example_________________________________________________99
Figure 8-2 Devices > Device Status _________________________________________________102
Figure 8-3 Devices > Device Ports __________________________________________________103
Figure 8-4 Port Number Bar _______________________________________________________105
Figure 8-5 Device Ports > Settings __________________________________________________106
Figure 8-7 Device Ports > SLP / ServerTech CDU______________________________________113
Figure 8-8 Devices > Device Ports > Sensorsoft _______________________________________114
Figure 8-9 Devices > Device Ports - Logging __________________________________________121
Figure 8-10 Devices > Console Port _________________________________________________125
Figure 8-11 Devices > Internal Modem_______________________________________________128
Figure 8-12 Devices > Host Lists ___________________________________________________131
Figure 8-13 View Host Lists _______________________________________________________133
Figure 8-14 Devices > Scripts______________________________________________________136
Figure 8-15 Adding or Editing New Scripts ____________________________________________137
Figure 9-1 Devices > USB / SD Card ________________________________________________158
Figure 9-2 Devices > USB > Configure_______________________________________________158
Figure 9-3 Devices > SD Card > Configure ___________________________________________159
Figure 9-4 Devices > USB > Modem ________________________________________________160
Figure 9-5 Firmware and Configurations - Manage Files (Top of Page)______________________164
Figure 10-1 Terminal Server _______________________________________________________167
Figure 10-2 Remote Access Server _________________________________________________167
Figure 10-3 Reverse Terminal Server________________________________________________167
Figure 10-4 Multiport Device Server _________________________________________________168
Figure 10-5 Console Server _______________________________________________________168
Figure 10-6 Devices > Connections _________________________________________________169
Figure 10-7 Current Connections ___________________________________________________170
Figure 11-1 User Authentication > Authentication Methods _______________________________175
Figure 11-3 User Authentication > Local/Remote Users__________________________________178
Figure 11-4 User Authentication > Local/Remote User > Add/Edit User _____________________180
Figure 11-5 User Authentication > NIS _______________________________________________186
Figure 11-6 User Authentication > LDAP _____________________________________________191
Figure 11-7 User Authentication > RADIUS ___________________________________________196
Figure 11-8 User Authentication > Kerberos___________________________________________202
Figure 11-9 User Authentication > TACACS+__________________________________________206
Figure 11-10 User Authentication > Groups ___________________________________________210
Figure 11-11 User Authentication > SSH Keys_________________________________________214
Figure 11-12 Current Host Keys ___________________________________________________217
SLC™ 8000 Advanced Console Manager User Guide 15
Figure 11-13 User Authentication > Custom Menus_____________________________________221
Figure 12-1 Maintenance > Firmware & Configurations __________________________________228
Figure 12-2 Network > Firmware/Config > Manage _____________________________________232
Figure 12-3 Maintenance > System Logs _____________________________________________235
Figure 12-4 System Logs _________________________________________________________236
Figure 12-5 Maintenance > Audit Log________________________________________________238
Figure 12-6 Maintenance > Email Log _______________________________________________239
Figure 12-7 Maintenance > Diagnostics ______________________________________________240
Figure 12-8 Diagnostics Report ____________________________________________________241
Figure 12-9 Maintenance > Status/Reports ___________________________________________244
Figure 12-10 Generated Status/Reports______________________________________________245
Figure 12-11 Emailed Log or Report_________________________________________________247
Figure 12-12 About SLC __________________________________________________________248
Figure 12-13 Maintenance > Events_________________________________________________249
Figure 12-14 Maintenance > LCD/Keypad ____________________________________________252
Figure 12-15 Maintenance > Banners________________________________________________253
Figure 13-1 SLC - Console Manager Configuration _____________________________________255
Figure 13-2 Remote User Connected to a SUN Server via the SLC unit _____________________255
Figure 13-3 Dial-in (Text Mode) to a Remote Device ____________________________________257
Figure 13-4 Local Serial Connection to Network Device via Telnet _________________________258
Figure C-1 RJ45. Receptacle to DB25M DCE Adapter for the SLC unit (PN 200.2066A) ________ 331
Figure C-2 RJ45 Receptacle to DB25F DCE Adapter for the SLC unit (PN 200.2067A) _________332
Figure C-3 RJ45 Receptacle to DB9M DCE Adapter for the SLC unit (PN 200.2069A)__________332
Figure C-4 RJ45 Receptacle to DB9F DCE Adapter for the SLC unit (PN 200.2070A) __________333
SLC™ 8000 Advanced Console Manager User Guide 16
1: About this Guide
Purpose and Audience
This guide provides the information needed to install, configure, and use the Lantronix® SLC™
8000 Advanced Console Manager. The SLC unit is for IT professionals who must remotely and
securely configure and administer servers, routers, switches, telephone equipment, or other
devices equipped with a serial port for facilities that are typically remote branch offices or
“distributed” IT locations.
Summary of Chapters
The remaining chapters in this guide include:
Chapter Description
Chapter 2: Introduction Describes the SLC 8000 models, their main features, and the protocols they
support.
Chapter 3: Installation Provides technical specifications; describes connection formats and power
supplies; provides instructions for installing the SLC 8000 advanced console
manager in a rack.
Chapter 4: Quick Setup Provides instructions for getting your SLC unit up and running and for
configuring required settings.
Chapter 5: Web and
Command Line Interfaces
Chapter 6: Basic Parameters Provides instructions for configuring network ports, firewall and routing
Chapter 7: Services Provides instructions for enabling and disabling system logging, SSH and
Chapter 8: Device Ports Provides instructions for configuring global device port settings, individual
Chapter 9: USB/SD Card Port Provides instructions for using the USB port.
Chapter 10: Connections Provides instructions for configuring connections and viewing, updating, or
Chapter 11: User
Authentication
Chapter 12: Maintenance Provides instructions for upgrading firmware, viewing system logs and
Chapter 13: Application
Examples
Chapter 14: Command
Reference
Describes the web and command line interfaces available for configuring
the SLC 8000 advanced console manager.
The configuration chapters (6-12) provide detailed instructions for using the
web interface and include equivalent command line interface commands.
settings, and VPN.
Telnet logins, SNMP, SMTP, and the date and time.
device port settings, and console port settings.
disconnecting a connection.
Provides instructions for enabling or disabling methods that authenticate
users who attempt to log in via the web, SSH, Telnet, or the console port.
Provides instructions for creating custom menus.
diagnostics, generating reports, and defining events. Includes information
about web pages and commands used to shut down and reboot the SLC
8000 advanced console manager.
Shows how to set up and use the SLC unit in three different configurations.
Lists and describes all of the commands available on the SLC command line
interface
SLC™ 8000 Advanced Console Manager User Guide 17
Chapter (continued) Description
Appendix A: Security
Considerations
Appendix B: Safety
Information
Appendix C: Adapters and
Pinouts
Appendix D: Protocol
Glossary
Appendix E: Compliance
Information
Provides tips for enhancing SLC security.
Lists safety precautions for using the SLC 8000 advanced console
manager.
Includes adapter pinout diagrams.
Lists the protocols supported by the SLC unit with brief descriptions.
Provides information about the SLC 8000 advanced console manager’s
compliance with industry standards.
Additional Documentation
Visit the Lantronix Web site at www.lantronix.com/support/documentation for the latest
documentation and the following additional documentation.
Document Description
SLC 8000 Advanced Console Manager
Quick Start
SLC 8000 Advanced Console Manager
Online Help for the Command Line
Reference
SLC 8000 Advanced Console Manager
Online Help for the Web Interface
1: About this Guide
Describes the steps for getting the SLC unit up and running.
Provides online help for configuring the SLC 8000
advanced console manager using commands.
Provides online help for configuring the SLC 8000
advanced console manager using the web page.
SLC™ 8000 Advanced Console Manager User Guide 18
2: Introduction
The SLC 8000 advanced console manager enables IT system administrators to manage remote
servers and IT infrastructure equipment securely over the Internet.
IT equipment can be configured, administered, and managed in a variety of ways, but most
devices have one method in common: an RS-232 serial port, sometimes called a console,
auxiliary, or management port. These ports are often accessed directly by connecting a terminal or
laptop to them, meaning that the administrator must be in the same physical location as the
equipment. The SLC 8000 advanced console manager gives the administrator a way to access
them remotely from anywhere there is a network or modem connection.
Many types of equipment can be accessed and administered using console managers including:
Servers: Unix, Linux, Windows, and others.
Networking equipment: Routers, switches, storage networking.
Telecom: PBX, voice switches.
Other systems with serial interfaces: Heating/cooling systems, security/building access
systems, UPS, medial devices.
The key benefits of using console managers:
Saves money: Enables remote management and troubleshooting without sending a
technician onsite. Reduces travel costs and downtime costs.
Saves time: Provides instant access and reduces response time, improving efficiency.
Simplifies access: Enables you to access equipment securely and remotely after hours and
Protects assets: Security features provide encryption, authentication, authorization, and
Features
Console Management
Up to 48 RS-232 serial ports for console connectivity
Enables system administrators to remotely manage devices with serial console ports, e.g.,
Provides data logging, monitoring, and secure access control via the Internet
on weekends and holidays—without having to schedule visits or arrange for off-hour access.
firewall features to protect your IT infrastructure while providing flexible remote access.
The SLC advanced console manager provides features such as convenient text menu
systems, break-safe operation, port buffering (logging), remote authentication, and Secure
Shell (SSH) access. Dial-up modem support ensures access when the network is not
available.
Linux, Unix, and recent versions of Windows servers, routers, telecom, and switches with RS232C (now EIA-232) compatible serial consoles in a 1U-tall rack space. All models have two
Ethernet ports called Eth1 and Eth2 in this document.
Power
Universal AC power input (100-240V, 50/60 Hz)
Convection cooled, silent operation, low power consumption
SLC™ 8000 Advanced Console Manager User Guide 19
Models
SLC 8048 has the following hardware components:
SLC Chassis: The SLC 8000 advanced console manager has a 1U tall, self-contained rack-
Serial Device Ports: Up to forty-eight serial RS-232C (EIA-232) device ports are for remote
Network Ports: The SLC unit has two 10/100/1000 Base-T Ethernet ports (referred to in this
Console Port: The SLC has a front panel serial console port (RJ45).
SLC 8000 advanced console manager also includes two USB type A ports in the front panel.
2: Introduction
mountable chassis.
console management of the attached equipment. These match the RJ45 pin-outs of the
console ports of many popular devices found in a network environment, and where different
can be converted using Lantronix adapters. See Appendix C: Adapters and Pinouts on page
331 for more information on serial adapters and pin-outs.
user guide as Eth1 and Eth2)
Figure 2-1 SLC 8048 Unit (Front Side) - Part Number SLC 804812N-01-S
Figure 2-2 SLC 8048 Unit (Back Side) - Part Number SLC 804812N-01-S
System Features
The SLC 8000 firmware has the following basic capabilities:
Software reversible device port pinouts
Connects up to 48 RS-232 serial consoles
SLC™ 8000 Advanced Console Manager User Guide 20
2: Introduction
10/100/1000 Base-T Ethernet network compatibility
Buffer logging to file
Email and SNMP notification
ID/Password security, configurable access rights
Secure shell (SSH) security; supports numerous other security protocols
Network File System (NFS) and Common Internet File System (CIFS) support
RAW TCP, Telnet or SSH to a serial port by IP address per port or by IP address and TCP port
number
Configurable user rights for local and remotely authenticated users
Supports an external modem
No unintentional break ever sent to attached servers (Solaris Ready)
Simultaneous access on the same port - “listen” and “direct” connect mode
Local access through a console port
Web administration (using most browsers)
Protocols Supported
The SLC 8000 advanced console manager supports the TCP/IP network protocol as well as:
SSH, Telnet, PPP, NFS, and CIFS for connections in and out of the SLC console manager
SMTP for mail transfer
DNS for text-to-IP address name resolution
SNMP for remote monitoring and management
SCP, FTP and SFTP for file transfers and firmware upgrades
TFTP for firmware upgrades
DHCP and BOOTP for IP address assignment
HTTPS (SSL) for secure browser-based configuration
NTP for time synchronization
LDAP, NIS, RADIUS, CHAP, PAP, Kerberos, TACACS+, and SecurID (via RADIUS) for user
authentication
Callback Control Protocol (CBCP)
IPsec for VPN access
For brief descriptions of these protocols, see Appendix D: Protocol Glossary on page 334.
Access Control
The system administrator controls access to attached servers or devices by assigning access
rights to up to 128 user profiles. Each user has an assigned ID, password, and access rights.
Other user profile access options may include externally configured authentication methods such
as NIS and LDAP.
SLC™ 8000 Advanced Console Manager User Guide 21
Device Port Buffer
The SLC 8000 unit supports real-time data logging for each device port. The port can save the
data log to a file, send an email notification of an issue, or take no action.
You can define the path for logged data on a port-by-port basis, configure file size and number of
files per port for each logging event, and configure the device log to send an email alert message
automatically to the appropriate parties indicating a particular error.
Configuration Options
You may use the backlit front-panel LCD display for initial setup and configuration and to view
current network, console, and date/time settings, and get internal temperature status.
Both a web interface viewed through a standard browser and a command line interface (CLI) are
available for configuring the SLC settings and monitoring performance.
Hardware Features
The SLC 8000 hardware includes the following:
1U-tall (1.75 inch) rack-mountable appliance
2: Introduction
Two 10/100/1000 Base-T network ports with LED for link and activity
Up to 48 RS-232 serial device ports connected via RJ45 wiring
One front panel serial console port for VT100 terminal or PC with emulation with LED for
activity indicators
Two USB Ports
Secure Digital (SD) memory card slot
Front panel LCD display and keypad
256 KB-per-port buffer memory for serial device ports
Software reversible device port pinouts
LCD display and keypad on the front
Universal AC power input (100-240V, 50/60 Hz)
Convection cooled, silent operation, low power consumption
Note: For more detailed information, see Chapter 4: Quick Setup on page 39.
SLC™ 8000 Advanced Console Manager User Guide 22
2: Introduction
Table 2-5 Console (DTE) Port Pinout
Pin Number Description
1 RTS (output)
2 DTR (output)
3 TXD (output)
4 Ground
5 Ground
6 RXD (input)
7 DSR (input)
8 CTS (input)
Serial Port Interfaces
All devices attached to the device ports and the console port must support the RS-232C (EIA-232)
standard. RJ45 cabling, like Category 5 or 6 patch cabling, is used for the device port connections
and for the console port. (For pinout information, see the Appendix C: Adapters and Pinouts on
page 331.)
Device ports for the SLC 8000 advanced console manager are reversed by default so that straightthrough RJ45 patch cables may be used to connect to Cisco and Sun RJ45 serial console ports. If
you are replacing an SLC with an SLC 8000 you can either switch the ports to the non-reversed
pinout used by SLC units and use your original cables and adapters, or remove any rolled cables
or adapters and replace them with straight-through RJ45 cables, e.g. Ethernet patch cables.
Note: RJ45 to DB9/DB25 adapters are available from Lantronix.
Device ports and the console port support the following baud-rate options: 300, 600, 1200, 2400,
4800, 9600, 19200, 38400, 57600, 115200 and 230400 baud.
Figure 2-3 Device Ports (Back Side)
Figure 2-4 Console Port (Front Side)
SLC™ 8000 Advanced Console Manager User Guide 23
2: Introduction
Network Connections
The SLC 8000 network interfaces are 10/100/1000 Base-T Ethernet for use with a conventional
Ethernet network as shown in Figure 2-6. Use standard RJ45-terminated cables, like Category 5 or
6 patch cable. Additionally, CAT5E or better cables are recommended for 1000 Base Ethernet.
Network parameters must be configured before the SLC console manager can be accessed over the
network.
Note: One possible use for the two Ethernet ports is to have one port on a private,
secure network and the other on a public, unsecured network.
Figure 2-6 Network Connection
SLC™ 8000 Advanced Console Manager User Guide 24
USB Interface
The SLC 8000 unit has two 2.0 USB ports (HS, FS, LS).
Figure 2-7 Dual USB Ports
2: Introduction
Memory Card Port
The SLC unit has a memory card port on the front panel of the unit which accepts SD cards.
Figure 2-8 Memory Card Port
SLC™ 8000 Advanced Console Manager User Guide 25
2: Introduction
Internal Modem
An internal modem can be installed in the SLC 8000 advanced console manager. See Modem
Installation on page 33 for instructions.
Figure 2-9 Internal Modem Location
SLC™ 8000 Advanced Console Manager User Guide 26
3: Installation
This chapter provides a high-level procedure for installing the SLC advanced console manager
followed by more detailed information about the SLC connections and power supplies.
Caution: To avoid physical and electrical hazards, please read appendix,
Appendix A: Security Considerations on page 328 before installing the SLC
8000 advanced console managerSLC 8000 advanced console manager.
What's in the Box
In addition to the SLC unit, the following table lists components in the box and their corresponding
part numbers.
Part # Component Description Quantity
Cables:
200.2070A RJ45 to DB9F Adapter 1
200.0062 RJ45 to RJ45, Cat5, 6.6 ft (2 m) 1
500-153 RJ45 Loopback 1
Power Cords:
500-041-ACC For AC Supply Models: AC Power Cord included only 1 for Single
083-014-ACC For DC Supply Models: DC Installation Kit only 1
Table 3-1 Part Numbers and Descriptions
2 for Dual
Verify and inspect the contents of the SLC package using the enclosed packing slip or the table
above. If any item is missing or damaged, contact your place of purchase immediately.
Product Information Label
The product information label on the underside of the SLC 8000 advanced console manager
contains the following information about each SLC unit:
Part Number
Serial Number
Serial Number Bar Code
Date Code
Country of Manufacture
SLC™ 8000 Advanced Console Manager User Guide 27
Technical Specifications
Table 3-2 SLC Technical Specifications
Component Description
Serial Interface (Device) (48) RJ45-type 8-conductor connectors which are individually configurable
Speed software selectable (300 to 230400 baud)
reversed by default. Do not use rolled cables and adapters when replacing an
SLC 8000 advanced console manager with the SLC 8000 model.
Serial Interface (Console) (1) RJ45-type 8-pin connector (DTE)
Speed software selectable (300 to 230400 baud)
LEDs:
Network Interface (2) 10/100/1000 Base-T RJ45 Ethernet
LEDs:
Power Supply AC
(single or dual)
Power Supply DC (dual) 20V to 72V input
Power Consumption Less than 25 watts
Dimensions 1U, 1.75 in x 17.25 in x 12 in
Weight 11.5 lbs or less, depending on options
Temperature
Relative Humidity Operating: 10% to 90% non-condensing; 40% to 60% recommended
USB Ports
Memory Card Single memory card slot supporting:
Modem
Universal AC power input: 100-240 VAC
50 or 60 Hz IEC 60320/C19IEC-type regional cord set included
Operating: 0 to 50°C (32 to 122°F), 30 to 90% RH, non-condensing
Storage: -20 to 80°C (-4 to 176°F), 10 to 90% RH, non-condensing
Storage: 10% to 90% non-condensing
(2) ports, type A, host USB 2.0 (HS, FS, LS)
SD
SDHC
300 bps to 56K bps data rate
Upstream 48K bps, downstream 56K bps
V.44 data compression (V92MB-U, V92HU)
V.42 bis and MNP-5 data compression
V.29 FastPOS support
Caller ID type I and II for select countries
Agency approvals: Transferable FCC68, CS03 and CTR21 certifications,
3: Installation
standard or reversed pinouts
Note: Device ports for the SLC 8000 advanced console manager are
Green light ON indicates data transmission activities
Yellow light ON indicates data receiving activities
Green light ON indicates a link at 1000 Base-T
Green light OFF indicates a link at other speeds or no link
Yellow light ON indicates a link is established
Yellow light blinking indicates activity
IEC60601-1 (Medical Electronics) compliant, CE Marking, IEC60950 approved
SLC™ 8000 Advanced Console Manager User Guide 28
Physical Installation
Install the SLC 8000 advanced console manager in an EIA-standard 19-inch rack (1U tall) or as a
desktop unit. The SLC module uses convection cooling to dissipate excess heat.
To install the SLC 8000 advanced console manager in a rack:
1. Place the SLC unit in a 19-inch rack.
Warning: Do not to block the air vents on the sides of the SLC module. If you
mount the SLC advanced console manager in an enclosed rack, we
recommended that the rack have a ventilation fan to provide adequate
airflow through the SLC unit.
2. Connect the serial device(s) to the SLC unit ports. See the section, Connecting to a Device
Port (on page 29).
3. Choose one of the following options:
- To configure the SLC 8000 advanced console manager using the network, or to monitor
serial devices on the network, connect at least one SLC network port to a network. See
Connecting to Network Ports (on page 31).
- To configure the SLC unit using a dumb terminal or a computer with terminal emulation,
connect the terminal or PC to the SLC console port. See Connecting Terminals (on page
31).
3: Installation
4. Connect the power cord, and apply power. See AC Input (on page 32).
5. Wait approximately a minute for the boot process to complete.
When the boot process ends, the SLC host name and the clock appear on the LCD display.
Now you are ready to configure the network settings as described in Chapter 4: Quick Setup.
Connecting to a Device Port
You can connect almost any device that has a serial console port to a device port on the SLC 8000
advanced console manager for remote administration. The console port must support the RS232C interface.
Note: Many servers must either have the serial port enabled as a console or the
keyboard and mouse detached. Consult the server hardware and/or software
documentation for more information.
To connect to a device port:
1. Connect one end of the Cat 5 cable to the device port.
2. Connect the other end of the Cat 5 cable to a Lantronix serial console adapter.
Note: See Device Port Commands on page 115 to enable or disable reverse pinouts
through the CLI. Table 3-4, Table 3-5 and Figure 3-3 provide additional information on
reverse pinouts. Reference Appendix C: Adapters and Pinouts on page 331 for more
information about Lantronix adapters.
SLC™ 8000 Advanced Console Manager User Guide 29
3: Installation
RJ45
CABLE
Figure 3-3 Device Port Connections (Back Side)
3. Connect the adapter to the serial console port on the serial device as shown in Figure 3-3.
Table 3-4 Console Port and Device Port (DTE) - Reverse Pinout Disabled
Pin Number Description
1 RTS (output)
2DTR (output)
3 TXD (output)
4Ground
5Ground
6 RXD (input)
7 DSR (input)
8 CTS (input)
Table 3-5 Device Port (DCE) - Reverse Pinout Enabled
Pin Number Description
1 CTS (input)
2 DSR (input)
3 RXD (input)
4Ground
5Ground
6 TXD (output)
7DTR (output)
8 RTS (output)
SLC™ 8000 Advanced Console Manager User Guide 30
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