Table of Contents
Related Manuals for WTI CPM-800 Series
Summarization of Contents
Warnings and Cautions
Secure Racking
Guidance on installing units in racks, considering ambient conditions and stability.
Input Supply
Instructions for connecting and managing power supply, including 48 VDC requirements.
Grounding
Importance of reliable earthing for equipment and supply connections.
Authorized Service Personnel Only
Warning against self-servicing and emphasizes using authorized personnel for internal components.
Agency Approvals
FCC Part 15 Regulation
Compliance information for Class A digital devices regarding radio frequency energy and potential interference.
EMC, Safety, and R&TTE Directive Compliance
CE mark compliance with European Community Directives for electromagnetic compatibility and electrical equipment safety.
1. Introduction
Security and Co-Location Features
Details on SSHv2 encryption, IP security masks, and user account security levels for DSM/CPM units.
Environmental Monitoring and Management
Capabilities for monitoring temperature, ping response, and managing environmental factors, including CPM-C specific features.
2. Unit Description
DSM Series - Front Panel
Details the components on the front panels of DSM-40, DSM-24, and DSM-8 series units, including ports, buttons, and indicators.
DSM Series - Back Panel
Outlines the components on the back panels of DSM-8, DSM-24, and DSM-40 series units, including power inlets and serial ports.
CPM-1600 Series - Front Panel
Describes the components on the front panel of the CPM-1600 series units, including ports, buttons, and indicators.
CPM-1600 Series - Back Panel
Details the back panel components of CPM-1600 series units, including power inlets and switched outlets.
CPM-800 Series - Front Panel
Outlines the front panel components of CPM-800 series units, including ports, buttons, and indicators.
CPM-800 Series - Back Panel
Describes the back panel components of CPM-800 series units, including power inlets and switched outlets.
Front Panel Button Functions
Explains the functions of front panel buttons for rebooting the operating system with or without retaining user-defined parameters.
3. Getting Started
Apply Power to the DSM/CPM
Instructions for connecting the unit to a power source and checking the ON and RDY LEDs.
Connect Your PC to the DSM/CPM
Guides on connecting a PC via Network Port, Serial Port, or USB Mini Port for control.
Communicating with the DSM/CPM
Explains accessing command mode via Text Interface (Local PC, SSH, Telnet, Modem) and Web Browser Interface.
Connecting Ports and Switching Outlets
Procedures for connecting ports and controlling switched outlets using Text Interface commands.
4. Cellular Modem Option
Installation
Steps for installing the Cellular Modem option, including attaching antennae and installing the SIM card.
Configuring the SIM Card
Instructions on using the /cell command to configure the SIM card and Access Point Name (APN).
Defining the Static Route
Procedure for defining static routes, crucial for cellular network connectivity.
Enable Web Services
Steps to enable web browser interface access via cellular connection.
5. Hardware Installation
Connecting the Power Supply Cables
Safety precautions and instructions for connecting power supply cables to DSM/CPM units.
Connecting the Network Cable
Guidance on connecting the unit to a TCP/IP network using RJ45 Ethernet ports.
Connection to the SetUp Port(s)
How to connect a PC to the SetUp Port or USB Mini Port for configuration.
Connection to Switched Outlets (CPM Units Only)
Connecting devices to AC outlets on CPM series units for power control.
6. Basic Operation
Communicating with the DSM/CPM Unit
Overview of establishing connections and accessing command mode via network, console, modem, or cellular.
The Text Interface
Explains the Text Interface (CLI) for setting parameters and creating connections between ports.
The Web Browser Interface
Describes using web forms for configuration, power switching, and reboot operations.
Connecting and Disconnecting Serial Ports - Text Interface
Using the Text Interface to create and terminate connections between DSM/CPM serial ports.
Disconnecting Ports - Text Interface
Methods for disconnecting ports: Resident, Third Party, and No Activity Timeout.
Buffer Mode
Describes Buffer Mode for data collection and support for Syslog/SNMP Trap features.
Defining Hunt Groups - Text Interface
Creating Hunt Groups for connecting to the first available port in a group.
Passive Mode
Explains Passive Mode ports, which allow communication but not command mode access.
6.3. Controlling Power - Web Browser Interface
The Plug Control Screen - Web Browser Interface
Using the Plug Control Screen to control switching and rebooting of outlets on CPM units.
The Plug Group Control Screen - Web Browser Interface
Controlling user-defined Plug Groups via the Web Browser Interface.
6.4. Controlling Power - Text Interface
Switching and Reboot Commands - Text Interface
Using commands like /ON, /OFF, /BOOT to control switched plugs and groups.
7. Configuration Options
Configuration Menus
Overview of accessing configuration menus via Text Interface and Web Browser Interface.
Defining System Parameters
Configuring system parameters like Site ID, Real Time Clock, and Invalid Access Lockout.
The Serial Port Invalid Access Lockout Feature
Configuring lockout parameters to prevent unauthorized access attempts via serial ports.
User Accounts
Managing user accounts, defining access levels, and setting permissions for ports and plugs.
Managing User Accounts
Functions for viewing, adding, modifying, and deleting user accounts.
The Plug Group Directory
Designating groups of plugs for simplified management of power control functions.
Defining Plug Parameters
Setting Plug Names, boot/sequence delay times, and power-up default values for switched AC outlets.
The Boot Priority Parameter
Assigning priority numbers to plugs to control the order of power-up or reboot sequences.
Serial Port Configuration
Selecting parameters for serial ports and the internal modem, including communication settings and general parameters.
RS232 Port Modes
Explains the five different serial port operation modes: Any-to-Any, Passive, Buffer, Modem, and Modem PPP.
The Serial Port Configuration Menu
Details parameters for serial ports like Baud Rate, Stop Bits, Handshake Mode, and Administrator Mode.
Network Configuration
Selecting parameters and options for the Network Port, including security and authentication features.
Network Parameters
Defining IP Address, Subnet Mask, Gateway Address, and DHCP settings for Ethernet and Cellular ports.
Cell Modem Configuration Parameters
Selecting configuration parameters for cellular communication setup, including Gateway, DHCP, and Static Route.
IP Tables
Defining a firewall to restrict unauthorized IP addresses from establishing inbound connections.
DNS Services
Defining DNS and DDNS parameters, including IP addresses for Domain Name Servers.
SNMP Access Parameters
Selecting access parameters for SNMP feature, including Enable, Version, and Read Only modes.
SNMP Trap Parameters
Defining parameters for sending SNMP traps to notify about alarm conditions or buffer thresholds.
LDAP Parameters
Configuring LDAP authentication for centralized user management and access rights.
Adding LDAP Groups
Defining LDAP groups and assigning command/port access rights to group members.
TACACS Parameters
Configuring TACACS authentication for network access, including fallback and default user access settings.
RADIUS Parameters
Configuring RADIUS authentication for network access, including host, secret, and fallback settings.
8. Reboot Options
Ping-No-Answer Reboot
Configuring automatic reboots of outlets when devices fail to respond to ping commands.
Scheduled Reboot
Setting up scheduled reboots for outlets or switching them On/Off based on a user-defined schedule.
9. Alarm Configuration
The Over Current Alarms (CPM-C Series Only)
Configuring alarms for current consumption thresholds and potential load shedding.
The Over Temperature Alarms
Setting up alarms for temperature thresholds and potential load shedding actions.
The Lost Communication Alarm
Configuring alarms to notify when communication with an attached WTI device is disrupted.
The Ping-No-Answer Alarm
Setting up alarms to notify when devices fail to respond to ping commands.
The Serial Port Invalid Access Lockout Alarm
Configuring alarms for serial port lockouts due to repeated invalid access attempts.
The Power Cycle Alarm
Configuring alarms for notification when all input power to the unit is lost and then restored.
Buffer Threshold Alarm
Configuring alarms for buffer data exceeding user-defined thresholds on serial ports.
The Plug Current Alarm (CPM-C Series Only)
Configuring alarms for current consumption at switched outlets and plug groups.
The Lost Voltage Alarm (Dual Power Inlet Units Only)
Configuring alarms for notification when one of two power supplies is lost or disconnected.
The Emergency Shutoff Alarm (CPM Series Units Only)
Configuring alarms for notification when the CPM's Emergency Shutoff feature is triggered.
The No Dialtone Alarm
Configuring alarms to detect and notify when a telephone line connected to the modem has no dialtone.
10. The Status Screens
Product Status
Displays model number, power rating, serial number, and other information about the DSM/CPM unit.
The Network Status Screen
Shows activity on the DSM/CPM's virtual network ports, listing current network connections.
The Port Status Screen
Shows status of Serial Ports, including port name, mode, buffer count, and connection status.
The Port and Plug Status Screens (CPM Series Only)
Displays serial port and switched plug status, including configuration details and On/Off status.
The Plug Group Status Screen (CPM Series Only)
Shows configuration details and On/Off status for user-defined Plug Groups.
The Current Metering Status Screen (CPM-C Series Only)
Displays up-to-date readings for Amps, Watts, Voltage, and temperature for CPM-C units.
The Event Logs
Reviewing user activity, alarm events, and temperature trends recorded by the DSM/CPM unit.
The Port Diagnostics Screen
Provides detailed information about each port, accessible via the Text Interface.
11. SSH & Telnet Functions
SSH Encryption
Details on using SSH for secure, encrypted network access with DSM/CPM.
The Direct Connect Feature
Initiating Telnet, SSH, or Raw Socket sessions directly to specific serial ports.
Connecting to a Serial Port using Direct Connect
Lists TCP port numbers for Direct Connect connections across different DSM/CPM models.
Terminating a Direct Connect Session
Methods to terminate a Direct Connect session using client disconnect features.
IP Aliasing
Assigning IP addresses to serial ports for direct connection without command interface access.
Creating an Outbound Telnet Connection
Steps to create an outbound Telnet connection using the /TELNET command via Text Interface.
Creating an Outbound SSH Connection
Steps to create an outbound SSH connection using the /SSH command via Text Interface.
12. Syslog Messages
Configuration
Steps to configure Syslog for creating log records of Alarm Events sent to a Syslog Daemon.
13. SNMP Traps
Configuration:
Configuring SNMP Trap function to send alarm notification messages to SNMP managers.
14. Operation via SNMP
DSM/CPM SNMP Agent
Overview of DSM/CPM's SNMP Agent capabilities for configuration, control, and status.
SNMPv3 Authentication and Encryption
Details on SNMPv3 authentication and encryption features, addressing SNMPv2 limitations.
Configuration via SNMP
Managing DSM/CPM user accounts (view, create, modify, delete) via SNMP.
Plug Control via SNMP
Issuing ON, OFF, BOOT, and DEFAULT commands for plugs and plug groups via SNMP.
Configuring Serial Ports
Setting serial port configuration parameters via SNMP, including Buffer Threshold and Port Status.
Viewing Unit Status via SNMP
Retrieving status information like Ethernet MAC addresses, Plug Status, and Unit Temperature via SNMP.
Sending Traps via SNMP
Defining parameters for sending SNMP traps to notify about alarm conditions or buffer thresholds.
15. Creating Web Certificates
Creating a Self Signed Certificate
Steps to create a self-signed certificate for DSM/CPM units via Text Interface.
Creating a Signed Certificate
Procedure to create a signed certificate by obtaining it from an outside authority and uploading it.
Downloading the Server Private Key
Instructions for downloading and saving the Server Private Key for SSL/TLS encryption.
Harden Web Security
Options to disable SSLv3 and MEDIUM ciphers for incoming web connections.
TLS Mode
Selecting the TLS version(s) accepted by the web server for incoming connections.
16. Saving and Restoring Configuration Parameters
Sending Parameters to a File
Procedures for downloading and saving DSM/CPM configuration parameters to a file via Text Interface or Web Browser.
Downloading & Saving Parameters via Text Interface
Step-by-step guide for downloading parameters to a file using the Text Interface.
Downloading & Saving Parameters via Web Browser Interface
Steps for saving DSM/CPM parameters to an XML file via the Web Browser Interface.
Restoring Downloaded Parameters
Procedure for using a terminal emulation program to send saved parameters back to the DSM/CPM.
17. Upgrading DSM/CPM Firmware
WMU Enterprise Management Software (Recommended)
Preferred method for updating firmware using WMU software.
The Upgrade Firmware Function (Alternate Method)
Alternative method for updating firmware via FTP or SFTP protocols using the Text Interface.
18. Command Reference Guide
Command Conventions
Explains common conventions used in Text Interface commands, such as wildcards and prompts.
Display Commands
Lists and describes commands for displaying status information like Port Status, Network Status, and Alarm Status.
Control Commands
Lists and describes commands for controlling ports, such as Connect, Disconnect, Read Buffer, and Erase Buffer.
Exit Command Mode
Command to exit command mode and end the session.
Configuration Commands
Commands used to set System, Serial Port, Plug, Plug Group, and Network parameters.
Set System Parameters (/F)
Displays menu for defining general system parameters.
Set Serial Port Parameters (/P)
Displays menu for selecting serial port and internal modem parameters.
Ping No Answer Configuration Parameters (DSM Series Units Only) (/PNA)
Menu to define IP addresses for Ping No Answer Alarm.
Reboot Options (/RB)
Menu for configuring Scheduled Reboots and Ping-No-Answer Reboots.
Alarm Configuration Parameters (/AC)
Menu to configure and enable monitoring and alarm functions.
Appendix A. Specifications
Standard DSM Series Units
Lists detailed specifications for DSM-8, DSM-24, and DSM-40 series units, including ports, power, and environmental data.
CPM Series Units
Provides detailed specifications for CPM-1600 and CPM-800 series units, covering power, ports, and environmental data.
Appendix C. Connecting Devices to RJ45 Serial Ports
Straight RJ-45 Cables and Rollover RJ-45 Cables
Explains the use of straight and rollover RJ-45 cables for connecting devices.
Connecting DB-9M DTE Devices
Instructions and diagrams for connecting DB-9M DTE devices to RJ-45 serial ports using snap adapters.
Connecting DB-25F DTE Devices
Instructions and diagrams for connecting DB-25F DTE devices to RJ-45 serial ports using snap adapters.
Connecting DB-25F DCE Devices
Instructions and diagrams for connecting DB-25F DCE devices to RJ-45 serial ports using snap adapters.
Connecting RJ-45 DCE Devices
Using rollover cables to connect RJ-45 DCE devices like Cisco routers to RJ-45 serial ports.
DX9F-NULL-RJ Snap Adapter
Details the DX9F-NULL-RJ Snap Adapter for straight-through cable connections.
Appendix D. Customer Service
WTI Customer Service
Contact information for WTI Customer Service, including hours, phone, fax, and email.
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