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WTI DSM-40 User Manual

WTI DSM-40
239 pages
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WTI Part No. 14446
Rev. C
DSM Series
Serial Console Servers
CPM Series
Remote Site Managers with Power Control
Products Covered:
DSM Series CPM Series
DSM-40 Models CPM-1600 Models
DSM-24 Models CPM-800 Models
DSM-8 Models
User's Guide

Table of Contents

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WTI DSM-40 Specifications

General IconGeneral
ModelDSM-40
TypeSerial Console Server
CategoryNetwork Hardware
Ports40
Port TypeRS-232
Connector TypeRJ45
ConnectivityEthernet
ManagementWeb-based, CLI
Form Factor1U Rackmount
Weight8 lbs
Operating Temperature32°F to 122°F (0°C to 50°C)
Storage Temperature-4°F to 158°F (-20°C to 70°C)
ProtocolsSSH, Telnet, SNMP
Power Supply100-240V AC
Dimensions1.75 x 10.0 inches

Summary

Warnings and Cautions

Secure Racking

Guidelines for safe and stable installation of racked units within a closed or multi-unit rack assembly.

Input Supply

Instructions for connecting the power supply, including considerations for 48 VDC rated equipment and circuit loading.

Grounding

Ensuring reliable earthing of the equipment, especially when connecting to power strips.

No Serviceable Parts Inside; Authorized Service Personnel Only

Warning against self-servicing; internal components must be handled by authorized personnel.

Agency Approvals

FCC Part 15 Regulation

Compliance information regarding FCC Part 15 regulations for Class A digital devices.

EMC, Safety, and R&TTE Directive Compliance

Compliance with European Community Directives for electromagnetic compatibility and electrical safety.

Industry Canada - EMI Information

EMI compliance information for Canada according to ICES-003.

1. Introduction

2. Unit Description

2.1. DSM Series - Front Panel

Description of the components and indicators on the front panel of DSM Series units.

2.2. DSM Series - Back Panel

Description of the back panel components for DSM Series units, including power inlets and serial ports.

2.3. CPM-1600 Series - Front Panel

Description of the front panel components for the CPM-1600 Series units.

2.4. CPM-1600 Series - Back Panel

Description of the back panel components for CPM-1600 Series units, including power inlets and switched outlets.

2.5. CPM-800 Series - Front Panel

Description of the front panel components for the CPM-800 Series units.

2.6. CPM-800 Series - Back Panel

Description of the back panel components for CPM-800 Series units, including power inlets and switched outlets.

2.7. Front Panel Button Functions

Explanation of the functions performed by the front panel buttons on DSM/CPM units.

3. Getting Started

3.1. Apply Power to the DSM/CPM

Procedure for connecting the unit to a power source and initial power-up checks.

3.2. Connect Your PC to the DSM/CPM

Methods for connecting a PC to the unit for control via Network, Serial, or USB ports.

3.3. Communicating with the DSM/CPM

Steps to access command mode using Text Interface or Web Browser Interface.

3.4. Connecting Ports and Switching Outlets

Instructions for establishing port connections and controlling switched outlets (CPM units only).

3.5. The WMU Enterprise Management Solution

Overview of the WMU software for managing multiple WTI units.

3.6. The Cellular Modem Option

Guidance on installing and setting up the Cellular Modem option.

6. Basic Operation

6.1. Communicating with the DSM/CPM Unit

Establishing a connection and accessing command mode via network, console, modem, or cellular.

6.2. Connecting and Disconnecting Serial Ports - Text Interface

Creating and terminating serial port connections using Text Interface commands.

6.3. Controlling Power - Web Browser Interface

Controlling switched outlets and rebooting of outlets via the Web Browser Interface.

6.4. Controlling Power - Text Interface

Controlling switched outlets and rebooting using ASCII commands in the Text Interface.

6.5. Manual Operation

Manual control of some DSM/CPM functions.

6.6. Logging Out of Command Mode

Proper procedures for exiting command mode to ensure correct disconnection.

6.7. Emergency Shut Off Function

Functionality for immediate shutdown of all power outlets in case of emergency.

7. Configuration Options

7.1. Configuration Menus

Overview of accessing and navigating configuration menus via Text Interface and Web Browser.

7.2. Defining System Parameters

Setting system-wide parameters like Site ID, clock, calendar, and user accounts.

7.3. User Accounts

Managing user accounts, defining access levels, and setting permissions for ports and plugs.

7.4. Managing User Accounts

Functions for creating, viewing, modifying, and deleting user accounts.

7.5. The Plug Group Directory

Designating groups of plugs for simplified access rights and command control.

7.6. Defining Plug Parameters

Configuring names, boot/sequence delay times, and power-up default values for switched outlets.

7.7. Serial Port Configuration

Selecting parameters for serial ports and internal modem, including communication settings and general parameters.

7.8. Network Configuration

Selecting parameters for network ports and implementing security features.

7.9. Save User Selected Parameters

Saving and restoring unit configuration parameters for quick recovery.

10. The Status Screens

10.1. Product Status

Lists model number, power rating, serial number, and other unit information.

10.2. The Network Status Screen

Shows activity on the DSM/CPM's virtual network ports.

10.3. The Port Status Screen

Shows current status of serial ports, including names, modes, and connection status.

10.4. The Port and Plug Status Screens (CPM Series Only)

Displays status of serial ports, switched plugs, and current temperature.

10.5. The Plug Group Status Screen (CPM Series Only)

Shows configuration details and On/Off status for user-defined Plug Groups.

10.6. The Current Metering Status Screen (CPM-C Series Only)

Displays up-to-date readings for Amps, Watts, Voltage, and temperature.

10.7. The Event Logs

Reviewing user activity, alarm events, and temperature trends from recorded logs.

10.8. The Port Diagnostics Screen

Provides detailed information about each port.

10.9. Alias Status Screen

Lists user-defined IP aliases, port names, and Direct Connect status for serial ports.

10.10. The Alarm Status Screen

Lists user-defined alarms and indicates whether each alarm has been triggered.

10.11. The Port Parameters Screens

Displays detailed parameters for a specific port.

11. SSH & Telnet Functions

11.1. Network Port Numbers

Explanation of logical Network Port Numbers for SSH/Telnet sessions.

11.2. SSH Encryption

Using SSH for secure network access and public key validation.

11.3. The Direct Connect Feature

Initiating Telnet, SSH, or Raw Socket sessions directly to serial ports.

11.4. IP Aliasing

Assigning IP addresses to serial ports for direct connection.

11.5. Creating an Outbound Telnet Connection

Establishing outbound Telnet connections using the /TELNET command.

11.6. Creating an Outbound SSH Connection

Establishing outbound SSH connections using the /SSH command.

12. Syslog Messages

12.1. Configuration

Steps to configure the Syslog function, including clock and IP address settings.

13. SNMP Traps

13.1. Configuration:

Configuring SNMP Trap function for alarm notifications.

14. Operation via SNMP

14.1. DSM/CPM SNMP Agent

Overview of the DSM/CPM's SNMP Agent capabilities.

14.2. SNMPv3 Authentication and Encryption

Explanation of SNMPv3 authentication and encryption features.

14.3. Configuration via SNMP

Managing user accounts, plug access, and serial access via SNMP.

14.4. Plug Control via SNMP

Controlling plugs and plug groups (ON, OFF, BOOT, DEFAULT) via SNMP.

14.5. Configuring Serial Ports

Setting serial port configuration parameters using SNMP.

14.6. Viewing Unit Status via SNMP

Retrieving status information like MAC addresses, plug status, and alarms via SNMP.

14.7. Sending Traps via SNMP

Sending SNMP traps for unit conditions and alarm events.

15. Creating Web Certificates

15.1. Creating a Self Signed Certificate

Steps to create a self-signed certificate for secure web access.

15.2. Creating a Signed Certificate

Procedure to create a signed certificate via an external authority.

15.3. Downloading the Server Private Key

Downloading and saving the Server Private Key for security configuration.

15.4. Harden Web Security

Options to disable SSLv3 and MEDIUM ciphers for web connections.

15.5. TLS Mode

Selecting TLS versions for web server acceptance.

16. Saving and Restoring Configuration Parameters

16.1. Sending Parameters to a File

Downloading and saving configuration parameters to a file.

16.2. Restoring Downloaded Parameters

Uploading saved parameters from a file to restore configuration.

16.3. Restoring Recently Saved Parameters

Using the 'Reboot System' command to restore the last known working configuration.

17. Upgrading DSM/CPM Firmware

17.1. WMU Enterprise Management Software (Recommended)

Using WMU software for managing firmware updates.

17.2. The Upgrade Firmware Function (Alternate Method)

Alternative method for updating firmware via FTP or SFTP.

18. Command Reference Guide

18.1. Command Conventions

Conventions for Text Interface commands, including power control and wildcards.

18.3. Command Set

Reference of Text Interface commands, sorted by functionality.

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