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Black Box LES1608A User Manual

Black Box LES1608A
348 pages
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USER MANUAL
24/7 TECHNICAL SUPPORT AT 1.877.877.2269 OR VISIT BLACKBOX.COM
PWR
OK
BACK
H/B SER NET WIFI
WIFI (MAIN)
WIFI (AUX)
SD CARD
USB PORTS
V.92 MODEM
CONSOLE ERASE
LES SERIES
CONSOLE
SERVERS
LES1500, LES1600, LES1700 SERIES

Table of Contents

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Black Box LES1608A Specifications

General IconGeneral
MAC Address Table Size8K
EnclosureMetal
Connector TypeRJ45
StandardsIEEE 802.3, IEEE 802.3u
Switching MethodStore-and-forward
NetworkEthernet

Summary

SAFETY PRECAUTIONS

SPECIFICATIONS

SPECIFICATIONS: LES1500 SERIES CONSOLE SERVERS

Provides detailed technical specifications for the LES1500 series console servers.

SPECIFICATIONS (CONTINUED): LES1500 SERIES CONSOLE SERVERS

Continues the technical specifications for the LES1500 series console servers.

SPECIFICATIONS: LES1600 CONSOLE SERVERS

Provides detailed technical specifications for the LES1600 series console servers.

SPECIFICATIONS: LES1600 CONSOLE SERVERS (CONTINUED)

Continues the technical specifications for the LES1600 series console servers.

SPECIFICATIONS: LES1700 SERIES CONSOLE SERVERS

Provides detailed technical specifications for the LES1700 series console servers.

SPECIFICATIONS (CONTINUED): LES1700 SERIES CONSOLE SERVERS

Continues the technical specifications for the LES1700 series console servers.

CHAPTER 2: OVERVIEW

CHAPTER 3: INSTALLATION

POWER CONNECTION

Describes how to connect the console server to a power source.

NETWORK CONNECTION

Explains how to connect the console server to a network.

SERIAL PORT CONNECTION

Details how to connect serial ports to managed devices.

CHAPTER 4: SYSTEM CONFIGURATION

MANAGEMENT CONSOLE CONNECTION

Details the default IP address and connection requirements for the Management Console.

CONNECTED COMPUTER SETUP

Guides on setting up the connected PC's IP address for console server configuration.

BROWSER CONNECTION

Instructions for connecting to the console server using a web browser.

ADMINISTRATOR SETUP

Covers initial administrator setup tasks, including password changes.

CHANGE DEFAULT ROOT SYSTEM PASSWORD

Details the process of changing the default root system password for security.

SET UP A NEW ADMINISTRATOR

Guides on creating a new administrator user for ongoing management.

NETWORK CONFIGURATION

Details how to configure the principal Ethernet port's IP address or enable DHCP.

SERVICES AND SERVICE ACCESS

Explains how to enable and configure various services for access.

SDT CONNECTOR

Introduces SDT Connector for secure server access and device management.

MANAGEMENT NETWORK CONFIGURATION

Explains configuring additional network ports for management or failover.

ENABLE THE MANAGEMENT LAN

Guides on enabling the second Ethernet port as a management LAN gateway.

CONFIGURE THE DHCP SERVER

Details how to enable and configure the console server's DHCP server for the management LAN.

SELECT FAILOVER OR BROADBAND OOB

Explains how to enable and configure failover for alternate access paths.

CONFIGURATION OVER DHCP (ZTP)

Explains how to provision devices using DHCP during initial boot.

CHAPTER 5: SERIAL PORT, HOST DEVICE AND USER CONFIG

CONFIGURE SERIAL PORTS

Details how to set common settings and operating modes for serial ports.

COMMON SETTINGS

Explains common settings for serial ports like baud rate, parity, and data bits.

CONSOLE SERVER MODE

Configures a serial port for remote management access as a console server.

CONSOLE SERVER MODE

Details using SSH for secure console server access and managing port connections.

ADD AND EDIT USERS

Describes how to set up, edit, and delete users and define access permissions.

SETUP NEW GROUPS

Guides on setting up new groups and classifying users within those groups.

SETUP NEW USERS

Details the process for setting up new user accounts and classifying them into groups.

AUTOMATICALLY GENERATE AND UPLOAD SSH KEYS

Details automatic generation and upload of SSH keys for master/slave console server communication.

IPSEC VPN

Details configuring IPsec VPN for secure access to console servers and managed devices.

ENABLE THE VPN GATEWAY

Guides on enabling the VPN gateway by configuring IPsec tunnels.

OPENVPN

Explains OpenVPN for secure tunneling and remote administration.

ENABLE THE OPENVPN

Guides on enabling OpenVPN by adding tunnels and selecting authentication methods.

CONFIGURE AS SERVER OR CLIENT

Details configuring OpenVPN tunnels as either a server or a client.

PPTP VPN

Describes PPTP VPN for secure remote connections, typically for Windows clients.

ENABLE THE PPTP VPN SERVER

Guides on enabling and configuring the PPTP VPN server with authentication and encryption.

IP PASSTHROUGH

Explains how IP Passthrough makes a modem connection appear as an Ethernet connection.

CHAPTER 6: FIREWALL, FAILOVER AND OOB ACCESS

FAILOVER DIAL-OUT

Details configuring a dial-out PPP connection for automatic failover during network disruptions.

BROADBAND ETHERNET FAILOVER

Describes configuring the second Ethernet port for failover to ensure high availability.

CELLULAR FAILOVER

Explains configuring cellular failover for automatic connection during network disruptions.

FIREWALLS AND FORWARDING

Explains console server support for routing, NAT, packet filtering, and port forwarding.

CONFIGURING NETWORK FORWARDING AND IP MASQUERADING

Details configuring network forwarding and IP masquerading for gateway functionality.

PORT AND PROTOCOL FORWARDING

Explains how to set up port forwards to allow external users to connect to specific ports.

FIREWALL RULES

Details how to set up firewall rules to block or allow traffic based on various criteria.

CHAPTER 7: SSH TUNNELS AND SDT CONNECTOR

CONFIGURING FOR SSH TUNNELING TO HOSTS

Guides on setting up the console server for SSH tunneled access to network-attached hosts.

SDT CONNECTOR CLIENT CONFIGURATION

Details the configuration of the SDT Connector client software.

CONFIGURING A NEW GATEWAY IN THE SDT CONNECTOR CLIENT

Guides on creating a secure SSH tunnel to a new console server gateway in SDT Connector.

MAKE AN SDT CONNECTION THROUGH THE GATEWAY TO A HOST

Details making an SDT connection through the gateway to a network-attached host.

SDT CONNECTOR: TELNET OR SSH CONNECT TO SERIALLY-ATTACHED DEVICES

Details using SDT Connector to access devices attached to console server serial ports.

SETTING UP SDT FOR REMOTE DESKTOP ACCESS

Guides on setting up SDT for secure Remote Desktop connections to Windows computers.

CONFIGURE THE REMOTE DESKTOP CONNECTION CLIENT

Guides on configuring the Remote Desktop Connection client for accessing Windows computers.

SDT SSH TUNNEL FOR VNC

Details setting up a secure VNC connection using SDT SSH tunneling.

USING SDT TO IP CONNECT TO HOSTS THAT ARE SERIALLY-ATTACHED TO THE GATEWAY

Explains using SDT to IP connect to hosts attached via serial ports.

SET UP SDT CONNECTOR TO SSH PORT FORWARD OVER THE CONSOLE PORT

Guides on setting up SDT Connector for SSH port forwarding over the console port.

CHAPTER 8: ALERTS, AUTO-RESPONSE AND LOGGING

CONFIGURE AUTO-RESPONSE

Details specific settings for Auto-Response, including timeouts and disabling schedules.

CHECK CONDITIONS

Explains how to configure conditions that trigger Auto-Response actions.

TRIGGER ACTIONS

Details how to configure the sequence of actions to be taken when a trigger condition is met.

CONFIGURE SMTP, SMS, SNMP AND NAGIOS SERVICE FOR ALERT NOTIFICATIONS

Guides on configuring SMTP, SMS, SNMP, and Nagios services for remote alerts.

CHAPTER 9: POWER, ENVIRONMENT AND DIGITAL I/O

REMOTE POWER CONTROL (RPC)

Explains managing Remote Power Control devices like PDUs and IPMI.

UNINTERRUPTIBLE POWER SUPPLY (UPS) CONTROL

Explains configuring locally and remotely connected UPS hardware using Network UPS Tools.

CHAPTER 10: AUTHENTICATION

AUTHENTICATION CONFIGURATION

Details performing remote AAA authentication using LDAP, RADIUS, Kerberos, TACACS+.

SSL CERTIFICATE

Guides on generating and installing a unique SSL certificate for secure browser access.

CHAPTER 11: NAGIOS INTEGRATION

ENABLE NAGIOS ON THE CONSOLE SERVER

Details enabling Nagios on the console server and entering server addresses.

CHAPTER 12: SYSTEM MANAGEMENT

SYSTEM ADMINISTRATION AND RESET

Explains how to perform soft and hard resets on the console server.

FIRMWARE UPGRADES

Guides on upgrading the console server's firmware.

BACKUP CONFIGURATION

Recommends backing up the console server configuration before significant changes or upgrades.

CHAPTER 13: STATUS REPORTS

CHAPTER 14: MANAGEMENT

DEVICE MANAGEMENT

Guides on displaying and managing serial, network, and power connections for devices.

SDT CONNECTOR ACCESS

Explains communicating with the console server command line via SDT Connector.

POWER MANAGEMENT

Enables users to manage power outlets on connected PDUs.

CHAPTER 15: CONFIGURATION FROM THE COMMAND LINE

ACCESSING CONFIG FROM THE COMMAND LINE

Guides on accessing the console server configuration using the Linux command line and `config` utility.

SERIAL PORT CONFIGURATION

Explains setting serial port modes like Console Server, Device, SDT, Terminal, Serial Bridge.

SDT MODE

Enables SDT mode for SSH access to hosts connected to serial ports.

ADDING AND REMOVING USERS

Details adding and removing users from the console server using command-line.

AUTHENTICATION

Explains changing the console server's authentication type using command-line.

NETWORK HOSTS

Details determining and adding network hosts via command-line.

IP SETTINGS

Details configuring management LAN, bridging, IPv6, and failover via CLI.

DHCP SERVER

Guides on enabling and configuring the DHCP server on the management LAN via CLI.

CHAPTER 16: ADVANCED CONFIGURATION

CUSTOM SCRIPTING

Explains that the console server supports GNU bash shell commands for running custom scripts.

RUNNING CUSTOM SCRIPTS WHEN ALERTS ARE TRIGGERED

Explains how specific scripts are called when an alert is triggered.

POWER CYCLE ANY DEVICE UPON A PING REQUEST FAILURE

Details using the ping-detect script to power cycle devices when ping requests fail.

BACKING-UP THE CONFIGURATION AND RESTORING USING A LOCAL USB STICK

Guides on backing up and restoring configuration using a local USB stick.

IP FILTERING

Explains using iptables for a stateful firewall of LAN traffic.

SECURE SHELL (SSH) PUBLIC KEY AUTHENTICATION

Covers generating and configuring SSH keys for public key authentication.

SDT CONNECTOR PUBLIC KEY AUTHENTICATION

Guides on using SSH key pair authentication with SDT Connector for console server access.

POWER STRIP CONTROL

Explains configuring remote power-control devices (RPCs) using Management Console and tools.

IPMITOOL

Details the ipmitool utility for managing and configuring Intelligent Platform Management Interface (IPMI) devices.

ZERO TOUCH PROVISIONING

Explains Zero Touch Provisioning (ZTP) for appliance provisioning via DHCP during initial boot.

APPENDIX C: CONNECTIVITY, TCP PORTS AND SERIAL I/O

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