EMG User Guide
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EMG™ Edge Management Gateway User Guide EMG 8500 EMG 7500 Part Number PMD-00008 Revision H May 2021 Intellectual Property © 2021 Lantronix, Inc. All rights reserved. No part of the contents of this publication may be transmitted or reproduced in any form or by any means without the written permission of Lantronix. Lantronix is a registered trademarks of Lantronix, Inc. in the United States and other countries. EMG and SLC are trademarks of Lantronix, Inc. Patented: http://www.lantronix.com/legal/patents/; additional patents pending. Windows and Internet Explorer are registered trademarks of Microsoft Corporation. Firefox is a registered trademark of the Mozilla Foundation. Chrome is a trademark 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 https://www.lantronix.com/support/warranty. Contacts Lantronix Corporate Headquarters 7535 Irvine Center Drive Suite100 Irvine, CA 92618, USA Toll Free: 800-526-8766 Phone: 949-453-3990 Fax: 949-453-3995 Technical Support Online: https://www.lantronix.com/support Sales Offices For a current list of our domestic and international sales offices, go to the Lantronix web site at https://www.lantronix.com/about-us/contact. Open Source Software Some applications are Open Source software licensed under the Berkeley Software Distribution (BSD) license, the GNU General Public License (GPL) as published by the Free Software Foundation (FSF), or the Python Software Foundation (PFS) License Agreement for Python 2.7.3 (Python License). 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. 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 Python License is available at http://cmpt165.csil.sfu.ca/Python-Docs/ license.html. Your use of each Open Source component or software is subject to the terms of the applicable license. OPEN SOURCE SOFTWARE IS DISTRIBUTED WITHOUT ANY WARRANTY, INCLUDING ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. SEE THE APPLICABLE LICENSE AGREEMENT FOR ADDITIONAL INFORMATION. EMG™ Edge Management Gateway 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. User Information Class A Equipment (Broadcasting and communication equipments for office work) Seller and user shall be noticed that this equipment is suitable for electromagnetic equipments for office work (Class A) and it can be used outside home. Changes or modifications made to this device that are not explicitly approved by Lantronix will void the user's authority to operate this device. EMG™ Edge Management Gateway User Guide 3 Revision History Date Rev. Comments October 2019 A Initial release for EMG 8500 February 2020 B Updated the compliance section. Added information about device-unique local default password for devices manufactured after January 1, 2020 and installed with firmware version 8.2.0.1 or greater. April 2020 C This document describes the EMG firmware release 8.3.0.0. It contains the initial release for EMG 7500 and includes the following software changes: Added Wi-Fi support, both WLAN client mode and access point mode. Upgraded FIPS support with latest security algorithms and added support for VPN, SNMP, and Web SSH added in FIPS mode. Expanded Zero Touch Provisioning (ZTP) to support more methods of downloading a configuration to apply to a factory default EMG. Added internal analog modem support, including alternate network path support, with fail-over and fail-back. Note: EMG 8500 firmware cannot be installed on EMG 7500, and vice versa. July 2020 D Updated for firmware release 8.4.0.0R9. It contains the following software changes for EMG 8500 and EMG 7500: For the cellular modem that acquires the IP address dynamically, if the IP address is configured as the default gateway, fail-over gateway or VPN tunnel local IP address, the IP address will be automatically updated when it changes. Added an option for reverse path filtering in Network Settings. Added an option in VPN to start the VPN tunnel in network fail-over mode. Updated Web Server support of TLS protocol to include TLSv1.3. September 2020 E Updated for firmware release 8.5.0.0R6. It contains the following software changes for EMG 8500 and EMG 7500: Added support for SNMP v3 with X.509 certificates Added support for importing ECDSA and ED25519 SSH host keys Added System Info page in Maintenance, which generates ZIP file with System Information Added support for SMTP authentication, with email login credentials and TLS January 2021 F Added the UL conformity declaration certificate for hardware compliance. April 2021 G Updated with power details and photo of EMG 7500 with cellular module only. Updated the compliance section with cellular bands for US and EU (Table E-3). May 2021 H Updated the EU DoC for EMG 7500 (Figure E-6). EMG™ Edge Management Gateway User Guide 4 Table of Contents Intellectual Property ________________________________________________________2 Warranty _________________________________________________________________2 Contacts _________________________________________________________________2 Open Source Software ______________________________________________________2 Disclaimer & Revisions ______________________________________________________3 Revision History ___________________________________________________________4 Table of Contents __________________________________________________________5 List of Figures ____________________________________________________________16 List of Tables ____________________________________________________________20 1: About this Guide 21 Purpose and Audience _____________________________________________________21 Summary of Chapters ______________________________________________________21 Additional Documentation ___________________________________________________22 2: Introduction 23 EMG 8500 Overview _______________________________________________________23 EMG 7500 Overview _______________________________________________________24 Key Features _____________________________________________________________24 Console Management __________________________________________________24 Performance Monitoring _________________________________________________25 Security ______________________________________________________________25 Power _______________________________________________________________25 Integration with Lantronix ConsoleFlow™ ___________________________________25 Applications ______________________________________________________________25 Protocol Support __________________________________________________________26 Configuration Methods _____________________________________________________26 Product Information Label ___________________________________________________27 EMG 8500 Hardware Components ____________________________________________28 EMG 7500 Hardware Components ____________________________________________29 System Features __________________________________________________________30 Access Control ________________________________________________________30 Device Port Buffer _____________________________________________________30 Console Port Interface __________________________________________________30 Device Port Interfaces __________________________________________________31 I/O Modules __________________________________________________________32 Network Connections ___________________________________________________33 Connectivity Modules ___________________________________________________35 Front Panel LEDs ______________________________________________________36