JULY 2010 MPSH8-S20-120V MPSH8-S20-208+V MPSH8-D20-120V MPSH8-D20-208+V MPSH16-D20-120V MPSH16-D20-208+V Outlet Managed PDU CUSTOMER SUPPORT INFORMATION Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500) FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax 724-746-0746 Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018 Web site: www.blackbox.com • E-mail: info@blackbox.
FCC AND IC RFI STATEMENTS/CE NOTICE FEDERAL COMMUNICATIONS COMMISSION AND INDUSTRY CANADA RADIO FREQUENCY INTERFERENCE STATEMENTS This equipment generates, uses, and can radiate radio-frequency energy, and if not installed and used properly, that is, in strict accordance with the manufacturer’s instructions, may cause interference to radio communication.
OUTLET MANAGED PDU NORMAS OFICIALES MEXICANAS (NOM) ELECTRICAL SAFETY STATEMENT INSTRUCCIONES DE SEGURIDAD 1. Todas las instrucciones de seguridad y operación deberán ser leídas antes de que el aparato eléctrico sea operado. 2. Las instrucciones de seguridad y operación deberán ser guardadas para referencia futura. 3. Todas las advertencias en el aparato eléctrico y en sus instrucciones de operación deben ser respetadas. 4. Todas las instrucciones de operación y uso deben ser seguidas. 5.
NOM STATEMENT 12. Precaución debe ser tomada de tal manera que la tierra fisica y la polarización del equipo no sea eliminada. 13. Los cables de la fuente de poder deben ser guiados de tal manera que no sean pisados ni pellizcados por objetos colocados sobre o contra ellos, poniendo particular atención a los contactos y receptáculos donde salen del aparato. 14. El equipo eléctrico debe ser limpiado únicamente de acuerdo a las recomendaciones del fabricante. 15.
OUTLET MANAGED PDU TRADEMARKS USED IN THIS MANUAL BLACK BOX and the Double Diamond logo are registered trademarks of BB Technologies, Inc. ProComm is a registered trademark of DATASTORM TECHNOLOGIES, INC.™ Crosstalk is a registered trademark of Digital Communications Associates, Inc. JavaScript is a registered trademark of Sun Microsystems, Inc. Telnet is a trademark of Telnet Communications, Inc. Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners.
WARNINGS AND CAUTIONS WARNINGS AND CAUTIONS Secure Racking If secure racked units are installed in a closed or multi-unit rack assembly, they may require further evaluation by certification agencies. Consider the following items: 1. The ambient temperature within the rack may be greater than the room ambient temperature. Installation should be such that the amount of airflow required for safe operation is not compromised. The maximum temperature for the equipment in this environment is 122°F (50°C). 2.
OUTLET MANAGED PDU Detached 15-Amp “Starter” Cable(s) If the Outlet Managed PDU includes a detached, 125 VAC, 15 Amp “Starter” Cable(s,) this allows you to connect the Outlet Managed PDU to power for bench testing and initial start up and is adequate for applications that only require 15 Amps. For 20-Amp power switching applications, please use appropriate 20-Amp cables.
CONTENTS Contents 1. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 2. Quick Start Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.1. Installing the Outlet Managed PDU Hardware. . . . . . . . . . . . . . . . . . . . 2.1.1. Apply Power to the Outlet Managed PDU. . . . . . . . . . . . . . . . 2.1.2. Connect your PC to the Outlet Managed PDU. . . . . . . . . . . . . 2.2.
OUTLET MANAGED PDU 5. Configuration (continued) 5.3.6. Scripting Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.3.6.1. Automated Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.4. User Accounts. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.4.1. Command Access Levels. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5.4.2. Plug Access. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CONTENTS 5. Configuration (continued) 5.9.11. Email Messaging Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.10. Save User Selected Parameters. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 5.10.1. Restore Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 6. Reboot Options. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93 6.1. Ping-No-Answer Reboot. . . . . . . . . . . . . . . . .
OUTLET MANAGED PDU 9. Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.1. Operation via the Web Browser Interface. . . . . . . . . . . . . . . . . . . . . . . 9.1.1. The Plug Control Screen - Web Browser Interface. . . . . . . . . 9.1.2. The Plug Group Control Screen - Web Browser Interface. . . 9.2. Operation via the Text Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9.2.1.
CONTENTS 15. Saving and Restoring Configuration Parameters . . . . . . . . . . . . . . . . . . . . . . . 15.1. Sending Parameters to a File. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.2. Restoring Saved Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.3. Restoring Previously Saved Parameters . . . . . . . . . . . . . . . . . . . . . . . . 167 167 168 169 16. Upgrading Firmware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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CHAPTER 1: Specifications 1. Specifications Physical/Environmental: Models MPSH8-S20-120V, MPSH8-S20-208+V, MPSH8-D20-120V and MPSH8-D20-208+V: Width: 19” (48.3 cm) (Including Rack Brackets) Depth: 8.7” (22.1 cm) Height: 1.75” (4.5 cm) One Rack U Models MPSH16-D20-120V, MPSH16-D20-208+V: Width: 19” (48.3 cm) (Including Rack Brackets) Depth: 8.7” (22.1 cm) Height: 3.5” (8.
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CHAPTER 2: Quick Start Guide 2. Quick Start Guide This Quick Start Guide describes a simplified installation procedure for the Outlet Managed PDU hardware, which will allow you to communicate with the unit in order to demonstrate basic features and check for proper operation. Note that this Quick Start Guide does not provide a detailed description of unit configuration, or discuss advanced operating features in detail.
OUTLET MANAGED PDU 2.1.2. Connect your PC to the Outlet Managed PDU The Outlet Managed PDU can either be controlled by a local PC, that communicates with the unit via the SetUp port, controlled via external modem, or controlled via TCP/IP network. In order to switch plugs or select parameters, commands are issued to the Outlet Managed PDU via either the Network Port or SetUp Port.
CHAPTER 2: Quick Start Guide 1. Access Command Mode: The Outlet Managed PDU includes two separate user interfaces; the Text Interface and the Web Browser Interface. The Text Interface is available via Local PC, SNMP, SSH Client, Telnet, or Modem, and the Web Browser interface is only available via TCP/IP network. In addition, when contacted via PDA, the Outlet Managed PDU will also present a third interface, which is similar to the Web Browser Interface, but offers limited command functions.
OUTLET MANAGED PDU a) b) c) 4. Reboot Outlet: i. Web Browser Interface: Click on the "Plug Control" link on the left hand side of the screen to display the Plug Control Menu. From the Plug Control Menu, click the down arrow in the row for Plug A1 to display the dropdown menu, then select "Reboot" from the drop down menu and click on the "Execute Plug Actions" button. ii. Text Interface: Type /BOOT A1 and press [Enter]. Switch Outlet Off: i.
CHAPTER 3: Overview 3. Overview The Outlet Managed PDU allows secure, remote metering and management of AC powered rack mount equipment via SSL, SSH, SNMP, web browser, telnet, external modem or local terminal. The Outlet Managed PDU can monitor power to your equipment, and automatically notify you when changes in current levels, temperature, circuit breaker status or other factors exceed user-defined threshold values.
OUTLET MANAGED PDU Model Numbers The Outlet Managed PDU series includes a variety of models to accommodate the power distribution needs of almost any rack mount application. Model No. Input Voltage Max. Load per Outlet Max. Load per Input Max.
CHAPTER 3: Overview OUTPUT STATUS ON RDY DEFAULT SETUP PORT 1 2 A1 A2 A3 A4 A5 A6 A7 A8 B1 B2 B3 B4 B5 B6 B7 B8 BRANCH A CURRENT USAGE BRANCH B CURRENT USAGE Outlet Managed PDU RESET 3 4 5 10% 6 100% 7 10% 100% 8 Figure 3-1: Front Panel Components (Model MPSH16-D20-120V Shown) 3.1. Front Panel Components As shown in Figure 3.1, the Outlet Managed PDU Front Panel includes the following components: 1.
OUTLET MANAGED PDU 7. Branch A Current Usage: A bank of ten LEDs which light to indicate total current usage on Power Circuit A. The first LED will light when 0% to 9% of maximum rated current for the power circuit is being used, and the last LED will blink when over 100% of the maximum rated current for the power circuit is being used. 8. Branch B Current Usage: Same as Item 7 above, except displays values for Power Circuit B. (Not present on MPSH8-S20-120V and MPSH8-S20-208+V models.) 3.2.
CHAPTER 3: Overview 3 1 A-1 BUS A A-2 A-3 A-4 A-5 A-6 A-7 A-8 ACT LINK ALARM A B B-1 BUS B B-2 B-3 B-4 2 B-5 B-6 B-7 B-8 4 10/100 BaseT 5 6 Figure 3-2: Back Panel Components (Model MPSH16-D20-120V Shown) 6. 3.3. Network Port: An RJ45 Ethernet port for connection to your 100Base-T, TCP/IP network. Note that the Outlet Managed PDU features a default IP address (192.168.168.168). This allows you to connect to the unit without first assigning an IP address.
OUTLET MANAGED PDU 2. 3. 24 Set Parameters to Factory Defaults: a) Simultaneously press both the Default button and the Reset button, hold them for five seconds, and then release them. b) All Outlet Managed PDU parameters will be reset to their original factory default settings, and the unit will then reboot. All plugs will be left in their current On/Off state. Toggle/Default All Plugs: a) Press the Default button, hold it for five seconds, and then release the Default Button.
CHAPTER 4: Installation 4. Hardware Installation 4.1. Connecting the Power Supply Cables 4.1.1. Installing the Power Supply Cable Keepers The Outlet Managed PDU includes cable keepers, which are designed to prevent the power supply cables from being accidentally disconnected from the unit. • MPSH8-S20-120V, MPSH8-S20-120V, MPSH8-D20-120V and MPSH8-D20-208+V Models: The cable keepers for these units must be installed by the user. 1.
OUTLET MANAGED PDU 4.1.2. Connect the Outlet Managed PDU to Your Power Supply Refer to the cautions listed below and at the beginning of this User’s Guide, and then connect the Outlet Managed PDU to an appropriate power supply. Note: Some Outlet Managed PDU models are shipped with one or two detachable 125 VAC, 15 Amp "Starter" Cables.
CHAPTER 4: Installation 4.3. Serial SetUp Port Connection The Outlet Managed PDU’s SetUp Port is a female, RJ45 RS232 connector, wired in a DCE configuration. In the default state, the Setup port is configured for 9600 bps, no parity, 8 data bits, 1 stop bit. The Setup Port can be connected to either an external modem or a local PC, but not both items at the same time. Appendix A describes the Setup Port interface. 4.3.1.
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CHAPTER 5: Configuration 5. Configuration This section describes the basic configuration procedure for all Outlet Managed PDU models. For more information on Reboot Options and Alarm Configuration, please refer to Section 6 and Section 7. 5.1. Communicating with the Outlet Managed PDU In order to configure the Outlet Managed PDU, you must first connect to the unit, and access command mode.
OUTLET MANAGED PDU In order to use the Text Interface, your installation must include one of the following: • Access via Network: The Outlet Managed PDU must be connected to your TCP/IP Network, and your PC must include a communications program (such as HyperTerminal.) • Access via Modem: An external modem must be installed at the Outlet Managed PDU’s RS-232 Setup Port (see Section 4.3.2), a phone line must be connected to the external modem, and the Setup Port must be configured for Modem Mode.
CHAPTER 5: Configuration c) Via Modem: Use your communications program to dial the number for the external modem which you have connected to the Outlet Managed PDU’s Setup Port. 2. Login / Password Prompt: A message will be displayed, which prompts you to enter a username (login name) and password. The default username is "super" (all lower case, no quotes), and the default password is also "super". 3.
OUTLET MANAGED PDU When the Outlet Managed PDU is operated via a PDA device, only the following functions are available: • • • • • • • Product Status Screen (Section 8.1) Plug Status Screen (Section 8.3) Plug Group Status Screen (Section 8.4) Plug Control Screen (Section 9.1.1) Plug Group Control Screen (Section 9.1.2) Current & Power Metering (Section 8.5) Current History Graph (Section 8.
CHAPTER 5: Configuration 5.2. Configuration Menus Although the Web Browser Interface and Text Interface provide two separate means for selecting parameters, both interfaces allow access to the same set of basic parameters, and parameters selected via one interface will also be applied to the other. To access the configuration menus, proceed as follows: • Text Interface: Refer to the Help Screen (/H) and then enter the appropriate command to access the desired menu.
OUTLET MANAGED PDU 5.3. Defining System Parameters The System Parameters menus are used to define the Site ID Message, set the system clock and calendar, configure the Invalid Access Lockout feature and Callback feature and select other general parameters. To access the System Parameters menu via the Text Interface, type /F and press [Enter].
CHAPTER 5: Configuration • Temperature Format: Determines whether the temperature is displayed as Fahrenheit or Celsius. (Default = Fahrenheit.) • Temperature Calibration: Used to calibrate the unit’s internal temperature sensing abilities. To calibrate the temperature, place a thermometer inside your equipment rack, in a location that usually experiences the highest temperature. After a few minutes, take a reading from the thermometer, and then key the reading into the configuration menu.
OUTLET MANAGED PDU • Callback Security: Enables / configures the Callback Security Function as described in Section 5.3.4. In order for this feature to function, a Callback number must also be defined for each desired user account as described in Section 5.5. (Default = On, Callback, Without Password Prompt.) Notes: • In the Text Interface, Callback Security Parameters are defined via a submenu of the Systems Parameters Menu, which is accessed via the Callback Security item.
CHAPTER 5: Configuration • Power Configuration: In the Web Browser Interface, the Voltage Calibration parameter, Power Factor parameter and Power Efficiency parameter are defined via the System Parameters Menu. In the Text Interface, these parameters reside in a separate submenu, which is accessed via the Power Configuration option. For more information on Power Configuration, please refer to Section 5.3.5. 5.3.1.
OUTLET MANAGED PDU • Primary NTP Address: Defines the IP address or domain name (up to 64 characters long) for the primary NTP server. (Default = undefined.) Note: In order to use domain names for web addresses, DNS parameters must first be defined as described in Section 5.9.5. • Secondary NTP Address: Defines the IP address or domain name (up to 64 characters long) for the secondary, fallback NTP Server. (Default = undefined.
CHAPTER 5: Configuration Note that when an Invalid Access Lockout occurs, you can either wait for the Lockout Duration period to elapse (after which, the Outlet Managed PDU will automatically reactivate the port), or you can issue the /UL command (type /UL and press [Enter]) via the Text Interface to instantly unlock all of the Outlet Managed PDU’s logical network ports. Notes: • When the Invalid Access Lockout Alarm has been enabled as described in Section 7.
OUTLET MANAGED PDU 5.3.3. Log Configuration This feature allows you to create records of command activity, alarm actions and current and power consumption for the Outlet Managed PDU. The Log features are enabled and configured via the System Parameters Menus. The ability to view the Current and Power Metering logs is individually enabled for each account via the User Directory as described in Section 5.5.
CHAPTER 5: Configuration Notes: • In order for the Audit Log or Alarm Log to generate Syslog Messages, Syslog Parameters must first be defined as described in Section 5.9.2 and Section 11.1. • The Audit Log will truncate usernames that are longer than 22 characters, and display two dots (..) in place of the remaining characters. 5.3.3.2.
OUTLET MANAGED PDU 5.3.3.3. Reading and Erasing Logs To read the status logs, proceed as follows: • Text Interface: Type /L and press [Enter] to access the Display Log menu. Select the desired Log from the menu, key in the appropriate number and press [Enter], and then follow the instructions in the resulting submenu. • Web Browser Interface: Move the cursor over the "Current Metering," "Power Metering" or "Logs" link.
CHAPTER 5: Configuration 5.3.4. Callback Security The Callback function provides an additional layer of security when users attempt to access command mode via modem. When this function is properly configured, modem users will not be granted immediate access to command mode upon entering a valid password; instead, the unit will disconnect, and dial a user-defined number before allowing access via that number.
OUTLET MANAGED PDU On - Callback ONLY (With Password Prompt): Callbacks will be performed for accounts that include a Callback Number, and the username/ password prompt will be displayed when the user’s modem answers (users will be required to re-enter their username/password when their modem answers.) Accounts that do not include a Callback Number will not be able to access command mode via modem.
CHAPTER 5: Configuration The following Power Source Configuration parameters are available: • Power Factor: Can be any value from 0.1 to 1.00. (Default = 1.00.) • Power Efficiency: Can be any whole number from 1% to 100%. (Default = 100%.) • Voltage Calibration: This option is used to calibrate the voltage readout on the Outlet Managed PDU front panel. To calibrate the voltage, first determine the approximate voltage and then select the Voltage Calibration option and key in the correct voltage.
OUTLET MANAGED PDU 5.3.6. Scripting Options The Scripting Options submenu provides access to parameters that are used to set up the Outlet Managed PDU for running various scripts. Notes: • To access Scripting Options parameters via the Text Interface, first type /F and press [Enter] to display the System Parameters Menu, then key in the number for the Scripting Options item and press [Enter].
CHAPTER 5: Configuration 5.3.6.1. Automated Mode The Automated Mode allows the Outlet Managed PDU to execute switching and reboot commands, without displaying menus or generating response messages. Automated Mode is designed to allow the Outlet Managed PDU to be controlled by a device which can generate commands to control power switching functions without human intervention.
OUTLET MANAGED PDU 2. Status Screen Suppressed: The plug status screen will not be automatically displayed after commands are successfully executed. Note however, that the /S command can still be invoked to display the status screen as needed. 3. "Sure?" Prompt Suppressed: All commands are executed without prompting for user confirmation. 4. Error Messages Suppressed: Most error messages will be suppressed.
CHAPTER 5: Configuration 5.4.1. Command Access Levels In order to restrict access to important command functions, the Outlet Managed PDU allows you to set the command access level for each user account. The Outlet Managed PDU offers four access levels: Administrator, SuperUser, User and View Only. Command privileges for each account are set using the "Access Level" parameter in the Add User or Modify User menus.
OUTLET MANAGED PDU In the default state, the Outlet Managed PDU includes one predefined account that provides access to Administrator commands and allows control of all of the Outlet Managed PDU’s switched power outlets. The default username for this account is "super" (lowercase, no quotation marks), and the password for the account is also "super".
CHAPTER 5: Configuration 5.4.3. Port Access The Port Access parameter is used to grant or deny access to the Outlet Managed PDU’s RJ45 Setup Port. Normally, the Setup port is used for connection to a local control device or an external modem. The command access level will also determine which ports the account will be allowed to access, as summarized below: • Administrator and SuperUser: Accounts with Administrator or SuperUser level command access are always allowed to connect to the Setup Port.
OUTLET MANAGED PDU 5.5. Managing User Accounts The User Directory function is employed to create new accounts, display parameters for existing accounts, modify accounts and delete accounts. Up to 128 user accounts can be created. The "User Directory" function is only available when you have logged into command mode using an account that permits Administrator commands.
CHAPTER 5: Configuration 5.5.2. Adding User Accounts The "Add Username" option allows you to create new accounts. Note that the Add User function is only available when you have accessed command mode using a password that permits Administrator Level commands. The Add User Menu can define the following parameters for each new account: • Username: Up to 32 characters long, and cannot include non-printable characters. Duplicate usernames are not allowed. (Default = undefined.
OUTLET MANAGED PDU • Plug Group Access: Determines which plug groups this account will be allowed to control. For more information on Plug Groups, please refer to Section 5.6. (Defaults; Administrator and SuperUser = All Plug Groups On, User = All Plug Groups Off, ViewOnly = All Plug Groups Off.) Notes: • In order to use this feature, Plug Groups must first be defined as described in Section 5.6. • Administrator and SuperUser level accounts will always have access to all plug groups.
CHAPTER 5: Configuration • Callback Number: Assigns a number that will be called when this account attempts to access command mode via modem, and the Callback Security Function has been enabled as described in Section 5.3.4. (Default = undefined.) Notes: • If the Callback Number is not defined, then Callbacks will not be performed for this user.
OUTLET MANAGED PDU 5.5.3. Modifying User Accounts The "Edit User Directory" function allows you to edit existing accounts in order to change parameters, plug access rights or Administrator Command capability. Note that the Edit/Modify User function is only available when you have accessed command mode using a password that permits Administrator Level commands.
CHAPTER 5: Configuration 5.6. The Plug Group Directory The Plug Group Directory allows you to designate "groups" of plugs that are dedicated to a similar function, and will most likely be switched or rebooted all at the same time or controlled by the same type of user account. For example, an individual equipment rack might include an assortment of devices that belong to different departments or clients.
OUTLET MANAGED PDU 5.6.2. Adding Plug Groups The "Add Plug Group to Directory" option allows you to create new Plug Groups and assign plug access rights to each group. The Add Plug Group function is only available when you have accessed command mode using a password that permits Administrator Level commands. The Add Plug Group Menu can be used to define the following parameters for each new account: • Plug Group Name: Assigns a name to the Plug Group. (Default = undefined.
CHAPTER 5: Configuration 5.6.4. Deleting Plug Groups This function is used to delete individual Plug Groups. Note that this function is only available when you have accessed command mode using a password that permits Administrator Level commands. Note: Deleted Plug Groups cannot be automatically restored. 5.7. Defining Plug Parameters The Plug Parameters Menu is used to define Plug Names, boot/sequence delay times and Power Up Default values for each of the Outlet Managed PDU’s Switched AC Outlets.
OUTLET MANAGED PDU • Power Up Default: Determines how this plug will react when the Default command (/D) is invoked, or after power to the unit has been interrupted and then restored. After the default command is invoked, or power is restored, the Outlet Managed PDU will automatically switch each plug On or Off as specified by the Power-Up Default. (Default = On).
CHAPTER 5: Configuration BEFORE (Plug No.) Priority (Assign Plug A3 to Priority 1) AFTER (Plug No.) Priority (A1) 1 (A1) 2 (A2) 2 (A2) 3 (A3) 3 1 (A3) 1 (A4) 4 (A4) 4 (A5) 5 (A5) 5 (A6) 6 (A6) 6 Figure 5-1: Boot Priority Example 1 Notes: • No two plugs can be assigned the same Boot Priority number. • When a higher Boot Priority is assigned to any given plug, all subsequent plugs will have their boot priorities lowered by a factor of 1.
OUTLET MANAGED PDU BEFORE (Plug No.) Priority (Assign Plug A5 to Priority 2) AFTER (Plug No.) Priority (A1) 2 (A1) 3 (A2) 3 (A2) 4 (A3) 1 (A3) 1 (A4) 4 (A4) 5 (A5) 5 (A6) 6 2 (A5) 2 (A6) 6 Figure 5-2: Boot Priority Example 2 5.7.1.2.
CHAPTER 5: Configuration 5.8. Serial Port Configuration The Serial Port Configuration menus allow you to select parameters for the Outlet Managed PDU’s Setup Port. The Setup Port (Port 1) can be configured for connection to a local PC or Modem. In addition, the Serial Port Configuration menu can also be used to set communications parameters, disable Administrator level commands at the Setup Port and also select a number of other Setup Port Parameters described below.
OUTLET MANAGED PDU • Command Echo: Enables or Disables command echo at the Setup Port. When disabled, commands that are sent to the Setup Port will still be invoked, but the actual keystrokes will not be displayed on your monitor. (Default = On.) • Accept Break: Determines whether the port will accept breaks received from the attached device. When enabled, breaks received at the port will be passed to any port that this port is connected to. When disabled, breaks will be refused at this port. (Default = On.
CHAPTER 5: Configuration Modem Mode: Permits access to command mode and simplifies connection to an external modem. Modem Mode ports can perform all functions normally available in Normal Mode, but Modem Mode also allows definition of the following, additional parameters: Reset String: Redefines the modem reset string. The Reset String can be sent prior to the Initialization string. (Default = ATZ.
OUTLET MANAGED PDU 5.9. Network Configuration The Network Parameters Menus are used to select parameters and options for the Network Port and also allow you to implement IP Security features, which can restrict access based on the user’s IP Address. Although the Web Browser Interface and Text Interface allow definition of essentially the same parameters, parameters are arranged differently in the two interfaces.
CHAPTER 5: Configuration 5.9.1. Network Port Parameters In the Text Interface, these parameters are found in the main Network Configuration menu In the Web Browser Interface, these parameters are found by placing the cursor over the "Network Configuration" link on the left hand side of the screen, and then clicking on the "Network Port Parameters" link in the resulting fly-out menu. • Administrator Mode: Permits/denies port access to accounts that allow Administrator or SuperUser level commands.
OUTLET MANAGED PDU • Accept Break: Determines whether the port will accept breaks received from the attached device, and pass them along to a connected port. When enabled, breaks received at this port will be passed to any port this port is connected to, and sent to the device connected to the other port. When disabled, breaks will be refused at this port. (Default = On.
CHAPTER 5: Configuration • Telnet Access: Enables/disables Telnet access. When Telnet Access is "Off," users will not be allowed to establish a Telnet connection to the unit. (Default = On.) • Telnet Port: Selects the TCP/IP port number that will be used for Telnet connections. In the Text Interface, this item is defined via a submenu, displayed when the Telnet Access parameter is selected. (Default = 23.) • Max. Per Source: The maximum number of Telnet sessions that will be allowed per user MAC address.
OUTLET MANAGED PDU • HTTPS Port: Selects the TCP/IP port number that will be used for HTTPS connections. (Default = 443.) Notes: • In the Text Interface, HTTP and HTTPS parameters reside in a separate submenu. To enable and configure HTTP and HTTPS Access via the Text Interface, access the Network Configuration Menu as described in Section 5.9, then type 23, press [Enter] and use the resulting submenu to select parameters.
CHAPTER 5: Configuration The IP Security configuration menus include "hosts.allow" and "hosts.deny" client lists. When setting up IP Security, you must enter IP addresses for hosts that you wish to allow in the Allow list, and addresses for hosts that you wish to deny in the Deny list. Since Linux operators, wild cards and net/mask pairs are allowed, these lists can indicate specific addresses, or a range of addresses to be allowed or denied.
OUTLET MANAGED PDU 5.9.3.1. Adding IP Addresses to the Allow and Deny Lists To add an IP Address to the Allow or Deny list, and begin configuring the IP Security feature, proceed as follows. Notes: • Both the Allow and Deny list can include Linux operators, wild cards, and net/mask pairs. • In some cases, it is not necessary to enter all four "digits" of the IP Address. For example, if you wish to allow access to all IP addresses that begin with "192," then you would only need to enter "192.
CHAPTER 5: Configuration 5.9.3.2. Linux Operators and Wild Cards In addition to entering a specific IP address or partial IP address in the Allow or Deny list, you may also use standard Linux operators or wild cards. In most cases, the only operator used is "EXCEPT" and the only wild card used is "ALL," but more experienced Linux users may note that other operators and wild cards may also be used. EXCEPT: This operator creates an exception in either the "allow" list or "deny" list.
OUTLET MANAGED PDU 5.9.3.3. IP Security Examples 1. Mostly Closed: Access is denied by default and the only clients allowed, are those explicitly listed in the Allow list. To deny access to all clients except 192.255.255.192 and 168.112.112.05, IP Security would be defined as follows: • Allow List: 1. 192.255.255.192 2. 168.112.112.05 • Deny List: 1. ALL 2. Mostly Open: Access is granted by default, and the only clients denied access, are those explicitly listed in the Deny list.
CHAPTER 5: Configuration 5.9.5. Domain Name Server The DNS menu is used to select IP addresses for Domain Name Servers. When web and network addresses are entered, the Domain Name Server interprets domain names (e.g., www.yourcompanyname123.com), and translates them into IP addresses. Note that if you don’t define at least one DNS, then IP addresses must be used, rather than domain names. 5.9.6. SNMP Access Parameters These menus are used to select access parameters for the SNMP feature.
OUTLET MANAGED PDU • Authentication / Privacy: Configures the Authentication and Privacy features for SNMPv3 communication. The Authentication / Privacy parameter offers two options, which function as follows: 1. Auth/noPriv: An SNMPv3 username and password will be required at log in, but encryption will not be used. (Default Setting.) 2. Auth/Priv: An SNMPv3 username and password will be required at log in, and all messages will be sent using encryption.
CHAPTER 5: Configuration • SNMP Contact: (Default = undefined.) • SNMP Location: (Default = undefined.) • Read Only Community: Note that this parameter is not available when the SNMP Version is set to V3. (Default = Public.) • Read/Write Community: Note that this parameter is not available when the SNMP Version is set to V3. (Default = Public.) 5.9.7. SNMP Trap Parameters These menus are used to select parameters that will be employed when SNMP traps are sent.
OUTLET MANAGED PDU 5.9.8. LDAP Parameters The Outlet Managed PDU supports LDAP (Lightweight Directory Access Protocol,) which allows authentication via the "Active Directory" network Directory Service. When LDAP is enabled and properly configured, command access rights can be granted to new users without the need to define individual new accounts at each Outlet Managed PDU, and existing users can also be removed without the need to delete the account from each Outlet Managed PDU.
CHAPTER 5: Configuration The LDAP Parameters Menu allows you to define the following parameters: • Enable: Enables/disables LDAP authentication. (Default = Off.) • Primary Host: Defines the IP address or domain name (up to 64 characters) for the primary LDAP server. (Default = undefined.) • Secondary Host: Defines the IP address or domain name (up to 64 characters) for the secondary (fallback) LDAP server. (Default = undefined.
OUTLET MANAGED PDU • Kerberos Setup: Kerberos is a network authentication protocol, which provides a secure means of identity verification for users who are communicating via a non-secure network. In the Text Interface, Kerberos parameters are selected via a submenu that is only available when Kerberos is selected as Bind Type. In the Web Browser Interface, Kerberos parameters are defined via the main LDAP Parameters menu. The following parameters are available: Port: (Default = 88.
CHAPTER 5: Configuration • Service Access: Determines whether members of this LDAP group will be allowed to access command mode via the serial Setup Port, via Telnet/SSH or via both methods. (Default = Serial Port = On, Telnet/SSH = On. • Current/Power Metering: Determines whether or not members of this LDAP Group will be allowed to view current, voltage and temperature readings. Note: After you have defined LDAP Group parameters, make certain to save changes before proceeding.
OUTLET MANAGED PDU 5.9.9. TACACS Parameters The TACACS Configuration Menus offer the following options: • Enable: Enables/disables the TACACS feature at the Network Port. (Default = Off.) • Primary Address: Defines the IP address or domain name (up to 64 characters) for your primary TACACS server. (Default = undefined.) • Secondary Address: Defines the IP address or domain name (up to 64 characters) for your secondary, fallback TACACS server (if present.) (Default = undefined.
CHAPTER 5: Configuration • Default User Access: When enabled, this parameter allows TACACS users to access the Outlet Managed PDU command mode without first defining a TACACS user account on the Outlet Managed PDU. When new TACACS users access the Outlet Managed PDU command mode, they will inherit the default Access Level, Port Access, Plug Access, Plug Group Access, Service Access and Current/Power Metering parameters that are defined via the items listed below: (Default = On.
OUTLET MANAGED PDU Plug Group Access: Determines the default Plug Group Access setting for new TACACS users. For more information on Plug Groups, please refer to Section 5.6. (Defaults; Administrator and SuperUser = All Plug Groups On, User = All Plug Groups Off, ViewOnly = All Plug Groups Off.) Notes: • In order to use this feature, Plug Groups must first be defined as described in Section 5.6. • Administrator and SuperUser level accounts will always have access to all plug groups.
CHAPTER 5: Configuration 5.9.10. RADIUS Parameters The RADIUS Configuration Menus offer the following options: • Enable: Enables/Disables the RADIUS feature at the Network Port. (Default = Off.) • Primary Address: Defines the IP address or domain name (up to 64 characters long) for your primary RADIUS server. (Default = undefined.) • Primary Secret Word: Defines the RADIUS Secret Word for the primary RADIUS server. (Default = undefined.
OUTLET MANAGED PDU • Authentication Port: The Authentication Port number for the RADIUS function. (Default = 1812.) • Accounting Port: The Accounting Port number for the RADIUS function. (Default = 1813.) • Debug: (Text Interface Only) When enabled, the Outlet Managed PDU will put RADIUS debug information into Syslog. (Default = Off.) 5.9.10.1.
CHAPTER 5: Configuration • WTI-Group-Access - Determines which plug group(s) the user will be allowed to access. The argument for this command includes a character for each, defined plug group. The first character in the string is used to represent the first plug group defined, and the last character in the string represents the last plug group defined.
OUTLET MANAGED PDU 5.9.11. Email Messaging Parameters The Email Messaging menu is used to define parameters for email messages that the Outlet Managed PDU can send to notify you when an alarm is triggered. To define email message parameters, you must access the Outlet Managed PDU Command Mode using a password that permits access to Administrator Level commands. The Email Messaging menu offers the following options: • Enable: Enables/Disables the Email Messaging feature.
CHAPTER 5: Configuration • From Address: The email address that will appear in the "From" field in email sent by the Outlet Managed PDU. (Default = undefined.) • To Address: The address(es) that will receive email messages generated by the Outlet Managed PDU.
OUTLET MANAGED PDU 5.10. Save User Selected Parameters It is strongly recommended to save all user-defined parameters to an ASCII file as described in Section 15. This will allow quick recovery in the event of accidental deletion or reconfiguration of port parameters. When changing configuration parameters via the Text Interface, make certain that the Outlet Managed PDU has saved the newly defined parameters before exiting from command mode.
CHAPTER 5: Configuration To restore the previously saved configuration, proceed as follows: 1. Access command move via the Text Interface, using a username/password that permits access to Administrator level commands (see Section 5.1.1.) 2. At the Outlet Managed PDU command prompt, type /I and press [Enter]. The Outlet Managed PDU will display a submenu that offers several different reboot options. 3. At the submenu, choose Item 5 (Reboot & Restore Last Known Working Configuration.
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CHAPTER 6: Reboot Options 6. Reboot Options In addition to performing reboot cycles in response to commands, the Outlet Managed PDU can also be configured to automatically reboot outlets when an attached device does not respond to a Ping command (Ping-No-Answer Reboot) or according to a user defined schedule (Scheduled Reboot.) • Ping-No-Answer Reboot: When the Ping-No-Answer feature is enabled, the Outlet Managed PDU will Ping a user selected IP address at regular intervals.
OUTLET MANAGED PDU 6.1. Ping-No-Answer Reboot A Ping-No-Answer Reboot can be used to reboot one or more outlets when an attached device does not respond to a Ping Command. In addition, the Ping-NoAnswer Reboot feature can also be configured to send an email, Syslog Message or SNMP Trap to notify you whenever a Ping-No-Answer Reboot occurs. Please refer to Section 7.5 for instructions on setting up email alarm notification for Ping-NoAnswer reboots.
CHAPTER 6: Reboot Options • Ping Delay After PNA Action: Determines how long the Outlet Managed PDU will wait to send additional Ping commands, after a Ping-No-Answer Reboot has been initiated. Typically, this option is used to allow time for a device to fully "wake up" after a Ping-No-Answer Reboot before attempting to Ping the device again. (Default = 15 Minutes.
OUTLET MANAGED PDU • Plug Access: Determines which outlet(s) will be rebooted when the IP address for this Ping-No-Answer operation does not respond to a Ping command. Note that in the Text Interface, Plug Access is defined via a separate submenu; in the Web Browser Interface, Plug Access is defined via a drop down menu, accessed by clicking on the "plus" sign in the "Configure Plug Access" field. (Default = undefined.
CHAPTER 6: Reboot Options 6.1.3. Modifying Ping-No-Answer Reboot Profiles After you have defined a Ping-No-Answer profile, you can modify the configuration of the profile using the Modify Ping-No-Answer feature. In order to modify the configuration of an existing Ping-No-Answer profile, you must access the command mode using a password that allows Administrator level commands and then use the Ping-No-Answer menu’s "View/Modify Ping-No-Answer" function.
OUTLET MANAGED PDU 6.2. Scheduled Reboot The Scheduled Reboot feature can be used to reboot one or more outlets according to a user-defined schedule, or to automatically turn outlets Off and then On according to a user defined schedule. In order to configure a Scheduled Reboot, you must access command mode using a password that permits access to Administrator level commands. In the Text Interface, the Scheduled Reboot configuration menu is accessed via the Reboot Options menu (/RB).
CHAPTER 6: Reboot Options • Day Access: This prompt provides access to a submenu which is used to determine which day(s) of the week this Scheduled Reboot will be performed. The Day Access parameter can also be used to schedule a daily reboot; to schedule a daily reboot, use the Day Access submenu to select every day of the week. (Default = undefined.
OUTLET MANAGED PDU 6.2.3. Modifying Scheduled Reboots After you have defined a Scheduled Reboot, you can edit the configuration of the Reboot action using the Modify Scheduled Reboot feature. In order to modify the configuration of an existing Scheduled Reboot action, you must access the command mode using a password that allows Administrator level commands and then use the Scheduled Reboot menu’s "View/Modify Scheduled Reboot" function.
CHAPTER 7: Alarm Configuration 7. Alarm Configuration When properly configured, the Outlet Managed PDU can meter current, temperature and voltage readings, and log this information for future review.
OUTLET MANAGED PDU To configure the Outlet Managed PDU’s Alarm functions, access the command mode using a password that allows Administrator level and then activate the Alarm Configuration menu (in the Text Interface, type /AC and press [Enter]; in the Web Browser Interface, click on the "Alarm Configuration" link.) 7.1. The Over Current Alarms The Over Current Alarms are designed to inform you when current consumption reaches or exceeds user-defined levels.
CHAPTER 7: Alarm Configuration The Load Shedding feature can be configured to react in one manner when an Over Current Line Alarm is triggered, and in a different manner when an Over Current Branch Alarm is triggered. For example, Load Shedding may be configured in such a way that when the Line Alarm is triggered, plugs A1 and B1 are switched Off, but when a Branch Alarm is triggered, plugs A1 and A2 are switched Off.
OUTLET MANAGED PDU • Alarm Clear Threshold: Determines how low the current load must drop in order for the Alarm condition to be cancelled and for load shedding recovery (if enabled) to occur. The Alarm Clear Threshold is entered as a percentage of maximum capacity and is applied to both Over Current Branch Alarm and Over Current Line Alarm (if present.) (Defaults: Initial Alarms = 70%; Critical Alarms = 80%.
CHAPTER 7: Alarm Configuration • Subject: This parameter is used to define the text that will appear in the "Subject" field for all email notification messages generated by the alarm. (Defaults = "Alarm: Over Current (Initial)" or "Alarm: Over Current (Critical)") • Load Shedding: Provides access to a submenu which is used to configure and enable the Load Shedding feature for the Over Current Alarm.
OUTLET MANAGED PDU The Load Shedding Configuration Menus allow you to define the following parameters: Notes: • In the Web Browser Interface, the "Unit to Configure" and "Branch" parameters are found in the Over Current Alarm configuration menus. • The "Unit to Configure," "Branch A," "Branch B" and "Line" parameters are used to determine which unit or branch the Load Shedding functions will be applied to. • The Line Alarms are not available on some Outlet Managed PDU models.
CHAPTER 7: Alarm Configuration • Auto Recovery: Enables/Disables the Auto Recovery feature for the selected branch or line. When both Load Shedding and Auto Recovery are enabled, the Outlet Managed PDU will return plugs to their former On/Off state after current load falls below the Alarm Clear Threshold value. This allows the Outlet Managed PDU to "undo" the effects of Load Shedding after current load has returned to an acceptable level. (Default = Off.
OUTLET MANAGED PDU 7.2. The Over Temperature Alarms The Over Temperature Alarms are designed to inform you when the temperature level inside your equipment rack reaches or exceeds certain user-defined levels. There are two separate Over Temperature Alarms; the Initial Threshold alarm and the Critical Threshold Alarm.
CHAPTER 7: Alarm Configuration Note that both the Initial Threshold menus and Critical Threshold menus offer essentially the same parameters, but the parameters defined for each alarm are separate and unique. Therefore, parameters defined for the Critical Threshold Alarm will not be applied to the Initial Threshold Alarm and vice versa.
OUTLET MANAGED PDU • Email Message: Enables/Disables email notification for this alarm. (Default = On.) Note: The Email Message parameter offers four different options: On, Off, On (Copy to All Triggers) or Off (Copy to All Triggers). If either of the "Copy to All Triggers" options is selected, then email notification for all other alarms will be switched On or Off as indicated by this parameter.
CHAPTER 7: Alarm Configuration 7.2.1. Over Temperature Alarms - Load Shedding and Auto Recovery For Over Temperature Alarms, the Load Shedding feature is used to switch specific, user-defined plugs On or Off whenever temperature exceeds the Alarm Set Threshold value. This allows the Outlet Managed PDU to automatically shut Off nonessential devices in order to reduce the temperature generated within the rack, or automatically switch On devices such as fans or cooling systems in order to dissipate heat.
OUTLET MANAGED PDU • Auto Recovery: Enables/Disables the Auto Recovery feature for the selected unit. When both Load Shedding and Auto Recovery are enabled, the Outlet Managed PDU will return plugs to their former On/Off state after the temperature falls below the Alarm Clear Threshold value. This allows the Outlet Managed PDU to "undo" the effects of the Load Shedding feature after the temperature returned to an acceptable level. (Default = Off.
CHAPTER 7: Alarm Configuration 7.3. The Circuit Breaker Open Alarm The Circuit Breaker Alarm is intended to provide notification in the event that one of the Outlet Managed PDU’s circuit breakers is opened. When a circuit breaker is open, the Outlet Managed PDU can provide prompt notification via Email, Syslog Message or SNMP Trap. Notes: • The Circuit Breaker Open Alarm is not applicable to some Outlet Managed PDU models.
OUTLET MANAGED PDU • Email Message: Enables/Disables email notification for this alarm. (Default = On.) Note: The Email Message parameter offers four different options: On, Off, On (Copy to All Triggers) or Off (Copy to All Triggers). If either of the "Copy to All Triggers" options is selected, then email notification for all other alarms will be switched On or Off as indicated by this parameter.
CHAPTER 7: Alarm Configuration 7.4. The Lost Voltage (Line In) Alarm The Lost Voltage (Line In) Alarm can provide notification after the power supply to the Outlet Managed PDU has been interrupted. Notes: • The Lost Voltage (Line In) alarm is only available on Outlet Managed PDU models that include two input power lines. • The Lost Voltage (Line In) alarm will provide notification when one of the available power supplies is lost or disconnected.
OUTLET MANAGED PDU • Notify Upon Clear: When enabled, the Outlet Managed PDU will send additional notification when the situation that caused the alarm has been corrected. For example, when Notify Upon Clear is enabled, the Outlet Managed PDU will send initial notification when it detects that one of it’s power supplies has been lost or disconnected, and then send a second notification when it determines that power has been restored. (Default = On.
CHAPTER 7: Alarm Configuration 7.5. The Ping-No-Answer Alarm The Ping-No-Answer Alarm is intended to provide notification when one of the IP addresses defined via the Ping-No-Answer Reboot feature (described in Section 6.1) fails to respond to a Ping command. When one of the user-defined IP addresses fails to answer a Ping command, the Outlet Managed PDU can provide notification via Email, Syslog Message or SNMP Trap.
OUTLET MANAGED PDU • Notify Upon Clear: When this item is enabled, the Outlet Managed PDU will send additional notification when the situation that caused the alarm has been corrected. For example, when Notify Upon Clear is enabled, the Outlet Managed PDU will send initial notification when it detects that a Ping command has failed, and then send a second notification when it determines that the IP address is again responding to the Ping command. (Default = On.
CHAPTER 7: Alarm Configuration 7.6. The Invalid Access Lockout Alarm The Invalid Access Lockout Alarm can provide notification when the Outlet Managed PDU has locked the Network port due to repeated, invalid attempts to access command mode. Normally, the Invalid Access Lockout feature (discussed in Section 5.3.2) will lock the network port whenever the Outlet Managed PDU detects that a user-defined number of invalid passwords have been entered at the Network Port.
OUTLET MANAGED PDU To configure the Invalid Access Lockout Alarm, you must access the Outlet Managed PDU command mode using a password that permits Administrator Level commands. The Invalid Access Lockout alarm configuration menu offers the following parameters: • Trigger Enable: Enables/Disables the trigger for this alarm. When Disabled, this alarm will be suppressed. (Default = On.) Note: To cancel an alarm without unlocking the port, simply toggle the Trigger Enable parameter Off and then back On again.
CHAPTER 7: Alarm Configuration • Address 1, 2, and 3: These parameters are used to select which of the three email addresses defined via the "Email Messages" menu (see Section 5.9.11) will receive the email alarm notification messages generated by this alarm. The Address parameters can be used to select one, or any combination of the addresses defined via the Email Messages menu. (Default = All On.
OUTLET MANAGED PDU 7.7. The Power Cycle Alarm The Power Cycle Alarm can provide notification when all input power to the Outlet Managed PDU is lost and then restored. When the power supply is lost and then restored, the Outlet Managed PDU can provide notification via Email, Syslog Message or SNMP Trap. Notes: • This alarm will not function when only one power input line is disconnected.
CHAPTER 7: Alarm Configuration • Address 1, 2, and 3: These parameters are used to select which of the three email addresses defined via the "Email Messages" menu (see Section 5.9.11) will receive the email alarm notification messages generated by this alarm. The Address parameters can be used to select one, or any combination of the addresses defined via the Email Messages menu. (Default = All On.
OUTLET MANAGED PDU 7.8. The Plug Current Alarm The Plug Current Alarm allows you to monitor current consumption at each of the Outlet Managed PDU’s switched outlets and generate an alarm when current exceeds a user-defined "High" threshold or falls below a user-defined "Low" threshold. The Plug Current Alarm can also be applied to user-defined Plug Groups in order to generate an alarm when total current consumption for the given Plug Group rises too high or falls too low.
CHAPTER 7: Alarm Configuration • Plug Thresholds: Defines current consumption level(s) that will trigger alarm(s) at each switched outlet. The Plug Thresholds can be configured to trigger an alarm when current consumption rises above a user-defined "High" value and/or when current consumption falls below a user-defined "Low" value. This allows you to define a "normal" current range for each outlet, allowing the Plug Current Alarm to be triggered whenever current consumption strays outside of this range.
OUTLET MANAGED PDU • Resend Delay: Determines how long the Outlet Managed PDU will wait to resend an email message generated by this alarm, when the initial attempt to send the notification was unsuccessful. (Default = 60 Minutes.) • Notify Upon Clear: When this item is enabled, the Outlet Managed PDU will send additional notification when the situation that caused the alarm has been corrected.
CHAPTER 8: The Status Screens 8. The Status Screens The Status Screens are used to display status information about the switched outlets, Network Port, Plug Groups, Current and Power Metering and the Alarm Log and Audit Log. The Status Screens are available via both the Text Interface and Web Browser Interface. 8.1. Product Status The Product Status Screen lists the model number, power rating, input line count, input line frequency and software version for your Outlet Managed PDU.
OUTLET MANAGED PDU 8.2. The Network Status Screen The Network Status screen shows activity at the Outlet Managed PDU’s 16 virtual network ports. To view the Network Status Screen, you must access command mode using a password that permits access to Administrator Level commands. To display the Network Status Screen via the Text Interface, type /SN and press [Enter]. To display the Network Status Screen via the Web Browser Interface, click on the Network Status link.
CHAPTER 8: The Status Screens To display the Plug Status Screen via the Text Interface, type /S and then press [Enter]. To display the Plug Status Screen via the Web Browser Interface, click on the "Plug Status" link. Note that when the /S command is invoked via the Text Interface, the command line can also include arguments that allow the command to display status for an individual outlet, two or more specific outlets, or a range of several outlets: /S Displays status for all switched outlets.
OUTLET MANAGED PDU 8.4. The Plug Group Status Screen The Plug Group Status screen shows the configuration details and On/Off status for the Outlet Managed PDU’s user-defined Plug Groups. Notes: • When the Plug Group Status Screen is viewed by an "Administrator" or "SuperUser" level account, all Outlet Managed PDU plugs and plug groups are listed. When the Plug Status Screen is viewed by a "User" or "ViewOnly" level account, the screen will list only the plug groups that are allowed by that account.
CHAPTER 8: The Status Screens 8.5. The Current Metering Status Screen The Current Metering Status screen is used to display up-to-date readings for Amps, Watts, Voltage and temperature for the Outlet Managed PDU. To view the Current Metering Log screen, access the Outlet Managed PDU command mode and then proceed as follows: • Text Interface: Type /M and press [Enter]. • Web Browser Interface: Place the cursor over the "Current Metering" link on the left hand side of the screen.
OUTLET MANAGED PDU 8.6. The Current History Screen The Current History Screen displays current, voltage and temperature readings as a function of time. In the Web Browser Interface, the Current History can be displayed as a graph or downloaded in ASCII, CSV or XML format. In the Text Interface, the Current History can be displayed as straight ASCII data, or can be downloaded in CSV or XML format.
CHAPTER 8: The Status Screens When the Current History Screen is displayed in ASCII, CSV or XML format, the Outlet Managed PDU will show Branch Current, Branch Voltage and temperature readings in tabular format.
OUTLET MANAGED PDU 8.7. The Power Range Status Screen The Power Range Status Screen can be used to display power consumption readings over a user-selected period of time, for the Outlet Managed PDU. To view the Power Range Status Screen, access the Outlet Managed PDU command mode using an account that permits access to Administrator or SuperUser level commands and then proceed as follows: Text Interface: 1. Type /L and press [Enter] to access the "Display Logs" menu.
CHAPTER 8: The Status Screens In the Text Interface, Power Metering data will be displayed in table format. In the Web Browser Interface, Power Metering data will be displayed in both table and graph format. Both the Text Interface and Web Browser Interface will list the following data: • Kilowatt Hours: The number of Kilowatt Hours consumed by each branch, plug or plug group during the specified time period.
OUTLET MANAGED PDU Web Interface: Place the cursor over the "Power Metering" link on the left hand side of the screen. When the fly-out menu appears, click on the "Power History" link to display the Power History menu. The Power History menu offers the options to display Power History as a graph, or display/download the Power History in ASCII, CSV or XML format; click on the link for the desired option.
CHAPTER 9: Operation 9. Operation The Outlet Managed PDU offers two separate command interfaces; the Web Browser Interface and the Text Interface. Both interfaces offer essentially the same command options and features, and in most cases, parameters defined via the Web Browser Interface will also apply when communicating via the Text Interface (and vice versa.) 9.1.
OUTLET MANAGED PDU When the "Confirm Plug Actions" button is pressed, the Outlet Managed PDU will display a screen which lists the selected action(s) and asks for confirmation before proceeding. To implement the selected action(s), click on the "Execute Plug Actions" button. The Outlet Managed PDU will display a screen which indicates that a switching operation is in progress, then display the Plug Status screen when the command is complete.
CHAPTER 9: Operation 9.1.2. The Plug Group Control Screen - Web Browser Interface The Plug Group Control Screen is used to send switching and reboot commands to the user-defined Plug Groups. As described in Section 5.6, Plug Groups allow you to specify a group of outlets that are dedicated to a similar purpose or client, and then direct switching commands to the group, rather than switching one plug at a time.
OUTLET MANAGED PDU COMMAND MENU: DISPLAY /S [s] /SG /SN /H /L /M /J [*] Version 1.
CHAPTER 9: Operation 9.2.1. Switching and Reboot Commands - Text Interface These commands can be used to switch or reboot the Outlet Managed PDU’s switched plugs, and can also be used to set plugs to the user-defined Power-Up Default values. Plugs may be specified by name or number.
OUTLET MANAGED PDU When switching and reboot commands are executed, the Outlet Managed PDU will display a "Sure?" prompt, wait for user response, and then complete the command. The unit will pause for a moment while the command is executed, and then return to the Plug Status Screen. To Switch Plugs, or initiate a Reboot Cycle, proceed as follows: 1. Switch Plug(s) On: Type /ON n and press [Enter]. Where "n" is the alphanumeric number or name of the desired plug or Plug Group.
CHAPTER 9: Operation 9.2.2. Applying Commands to Several Plugs - Text Interface As described below, switching and reboot commands can be applied to only one Switched AC Outlet, or to an assortment of outlets. Note: When switching and reboot operations are initiated, Boot/Sequence Delay times will be applied as described in Section 5.7. 1. Switch Several Plugs: To apply a command to several plugs, enter the numbers of the desired plugs, separated by commas or plus signs.
OUTLET MANAGED PDU 9.3. The Automated Mode The Automated Mode allows the Outlet Managed PDU to execute switching and reboot commands, without displaying menus or generating response messages. Automated Mode is designed to allow the Outlet Managed PDU to be controlled by a device which can generate commands to control power switching functions without human intervention.
CHAPTER 9: Operation 2. Status Screen Suppressed: The status screens will not be automatically displayed after commands are successfully executed. Note however, that the /S command can still be invoked to display the status screen as needed. 3. "Sure?" Prompt Suppressed: All commands are executed without prompting for user confirmation. 4. Error Messages Suppressed: If the [Enter] key is pressed without entering a command, the Outlet Managed PDU will not respond with the "Invalid Command" message.
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CHAPTER 10: SSH Encryption 10. SSH Encryption In addition to standard Telnet protocol, the Outlet Managed PDU also supports SSH connections, which provide secure, encrypted access via network. In order to communicate with the Outlet Managed PDU using SSH protocol, your network node must include an appropriate SSH client.
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CHAPTER 11: Syslog Messages 11. Syslog Messages The Syslog feature can create log records of each Alarm Event. As these event records are created, they are sent to a Syslog Daemon, located at an IP address defined via the Network Parameters menu. 11.1. Configuration If you wish to employ this feature, you must set the real-time clock and calendar via the System Parameters Menu, and define the IP address for the Syslog Daemon via the Network Port Configuration menu.
OUTLET MANAGED PDU 11.2. Testing Syslog Configuration After you have configured the Outlet Managed PDU as described in Section 11.1, the /TEST command can be used to make certain that the function is properly set up. To test the Syslog function, access the Outlet Managed PDU command mode via the Text Interface using an account that permits Administrator level commands, then type /TEST and press [Enter] to display the Test Menu.
CHAPTER 12: SNMP Traps 12. SNMP Traps SNMP is an acronym for "Simple Network Management Protocol". The SNMP Trap function allows the Outlet Managed PDU to send Alarm Notification messages to two different SNMP managers, each time one of the Alarms discussed in Section 7 is triggered. Note: • The SNMP feature cannot be configured via the SNMP Manager. • SNMP reading ability is limited to the System Group. • The SNMP feature includes the ability to be polled by an SNMP Manager.
OUTLET MANAGED PDU 12.2. Testing the SNMP Trap Function After you have finished setting up the SNMP Trap function, it is recommended to test the configuration to ensure that it is working correctly. To test configuration of the SNMP Trap function, proceed as follows: 1. Configure the SNMP Trap function as described in Section 12.1. 2. Access the Text Interface command mode using an account that permits Administrator level commands, then invoke the "/TEST" command at the command prompt.
CHAPTER 13: Operation via SNMP 13. Operation via SNMP If SNMP Access Parameters have been defined as described in Section 5.9.6, then you will be able to manage user accounts, control power and reboot switching and display unit status via SNMP. This section describes SNMP communication with the Outlet Managed PDU, and lists some common commands that can be employed to manage users, control switching and reboot actions and display unit status. 13.1.
OUTLET MANAGED PDU 13.3. Configuration via SNMP Outlet Managed PDU User accounts can be viewed, created, modified, and deleted via SNMP. User accounts are arranged in a table of 128 rows, and indexed 1-128. User account parameters, as seen through the SNMP, are summarized below. • userTable::userName – 32 character username • userTable::userPassword – 16 character password • userTable::userAccessLevel – Account access level.
CHAPTER 13: Operation via SNMP • userTable::userTelnetSshAccess – Access to the Telnet/SSH interface 0 – No access 1 - Access • userTable::userWebAccess – Access to the Web interface 0 – No access 1 - Access • userTable::userCurrentMetering – Access to the systems current/ power metering 0 – No access 1 – Access • userTable::userCallbackNum – 32 character callback number for account • userTable::userSubmit – Set to 1 to submit changes. 13.3.1.
OUTLET MANAGED PDU 13.4. Plug Control via SNMP 13.4.1. Plug Status/Control ON, OFF, BOOT, and DEFAULT commands can be issued for plugs via SNMP. Plugs are arranged in a table of N rows, where N is the number of plugs in the system. Plug parameters are described below. • plugTable::plugID – String indicating the plug’s ID. • plugTable::plugName – String indicating the plug’s user-defined name. • plugTable::plugStatus – Current state of the plug.
CHAPTER 13: Operation via SNMP 13.4.2. Plug Group Status/Control ON, OFF, BOOT, and DEFAULT commands can be issued for plug groups via SNMP. Plug groups are arranged in a table of 54 rows, one row for each plug group in the system. Plug Group parameters are described below. • plugGroupTable::plugGroupName – String indicating the plug groups name.
OUTLET MANAGED PDU 13.5. Viewing Outlet Managed PDU Status via SNMP Status of various components of the Outlet Managed PDU can be retrieved via SNMP. Plug Status, and Environmental Status are currently supported. 13.5.1. Plug Status The status of each plug in the system can be retrieved using the command below. • plugTable::plugStatus – The status of the plug. 0 – Plug is OFF 1 – Plug is ON • plugTable::plugName - String indicating the plug’s user-defined name. 13.5.2.
CHAPTER 13: Operation via SNMP 13.6. Sending Traps via SNMP Traps that report various unit conditions can be sent to an SNMP Management Station from the Outlet Managed PDU. The following traps are currently supported. • WarmStart Trap – Trap indicating a warm start • ColdStart Trap – Trap indicating a cold start • Alarm Trap – Trap indicating an alarm condition • Test Trap – Test trap invoked by user via the Text Interface (CLI.) • Alarm Trap – Trap indicating an alarm condition.
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CHAPTER 14: Setting Up SSL Encryption 14. Setting Up SSL Encryption This section describes the procedure for setting up a secure connection via an https web connection to the Outlet Managed PDU. Note: SSL parameters cannot be defined via the Web Browser Interface. In order to set up SSL encryption, you must contact the Outlet Managed PDU via the Text Interface. There are two different types of https security certificates: "Self Signed" certificates and "Signed" certificates.
OUTLET MANAGED PDU WEB ACCESS: HTTP: 1. Enable: On 2. Port: 80 HTTPS: 3. Enable: Off 4. Port: 443 SSL 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. Certificates: Common Name: State or Province: Locality: Country: Email Address: Organization Name: Organizational Unit: Create CSR: View CSR: Import CRT: 15. Export Server Private Key: 16. Import Server Private Key: 17. Harden Web Security: On Enter: # to change, to return to previous menu ... Figure 14-1: Web Access Parameters (Text Interface Only) 14.1.
CHAPTER 14: Setting Up SSL Encryption • 6. State or Province: The name of the state or province where the Outlet Managed PDU will be located (e.g., California.) • 7. Locality: The city or town where the Outlet Managed PDU will be located (e.g., Irvine.) • 8. Country: The two character country code for the nation where the Outlet Managed PDU will be located (e.g., US.) • 9. Email Address: An email address, that can be used to contact the person responsible for the Outlet Managed PDU (e.g.
OUTLET MANAGED PDU 14.2. Creating a Signed Certificate To create a Signed certificate, and eliminate the warning message, first set up your domain name server to recognize the Common Name (item 5) that you will assign to the unit. Next, complete steps one through five as described in Section 14.1 and then proceed as follows: 1. Capture the Newly Created Certificate: Type 13 and press [Enter] (View CSR).
CHAPTER 14: Setting Up SSL Encryption 4. 14.3. After the configuration has been saved, test the signed certificate by accessing the Outlet Managed PDU via the Web Browser Interface, using an HTTPS connection. For example, if the common name has been defined as "service. companyname111.com", then you would enter "https://service. companyname111.com" in your web browser's address field. If the Signed Certificate has been properly created and uploaded, the warning message should no longer be displayed.
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CHAPTER 15: Saving & Restoring Parameters 15. Saving and Restoring Configuration Parameters Once the Outlet Managed PDU is properly configured, parameters can be downloaded and saved as an ASCII text file. Later, if the configuration is accidentally altered, the saved parameters can be uploaded to automatically reconfigure the unit without the need to manually assign each parameter.
OUTLET MANAGED PDU 3. When the terminal emulation program is ready to receive the file, return to the Outlet Managed PDU’s Save Parameter File menu, and press [Enter] to proceed. Parameters will be saved on your hard drive in the file specified in Step 2 above. 4. The Outlet Managed PDU will send a series of ASCII command lines which specify currently selected parameters. When the download is complete, press [Enter] to return to the command prompt. 15.2.
CHAPTER 15: Saving & Restoring Parameters 15.3. Restoring Previously Saved Parameters If you make a mistake while configuring the Outlet Managed PDU, and wish to return to the previously saved parameters, the Text Interface’s "Reboot System" command (/I) offers the option to reinitialize the unit using previously backed up parameters. This allows you to reset the Outlet Managed PDU to previously saved parameters, even after you have changed parameters and saved them.
OUTLET MANAGED PDU 3. At the submenu, choose Item 5 (Restore Last Known Working Configuration.) Type 5 and then press [Enter]. Note: When invoking the /I command to restore configuration parameters, Item 5 is recommended. 4. 170 The Outlet Managed PDU will reboot and previously saved parameters will be restored.
CHAPTER 16: Upgrading Firmware 16. Upgrading Firmware When new, improved versions of the Outlet Managed PDU firmware become available, the "Upgrade Firmware" function can be used to update the unit. Updates can be uploaded via FTP or SFTP protocols. Notes: • The FTP/SFTP servers can only be started via the Text Interface. • All other ports will remain active during the firmware upgrade procedure.
OUTLET MANAGED PDU 3. When the command prompt appears, type /UF and then press [Enter]. The Outlet Managed PDU will display a screen which offers the following options: a) Start FTP/SFTP Servers Only (Do NOT default parameters): To proceed with the upgrade, while retaining user-defined parameters, type 1 and press [Enter]. All existing parameter settings will be restored when the upgrade is complete.
CHAPTER 16: Upgrading Firmware 7. After the file transfer is complete, the Outlet Managed PDU will install the upgrade file and then reboot itself and break all port connections. Note that it will take approximately 10 minutes to complete the installation process. The unit will remain accessible until it reboots. a) Some FTP/SFTP applications may not automatically close when the file transfer is complete.
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CHAPTER 17: Command Reference Guide 17. Command Reference Guide 17.1. Command Conventions Most commands described in this section conform to the following conventions: • Text Interface: Commands discussed in this section, can only be invoked via the Text Interface. These commands cannot be invoked via the Web Browser Interface. • Slash Character: Most Outlet Managed PDU Text Interface commands begin with the Slash Character (/).
OUTLET MANAGED PDU 17.2. Command Summary Command Access Level Function Command Syntax Admin.
CHAPTER 17: Command Reference Guide 17.3. Command Set This Section provides information on all Text Interface commands, sorted by functionality 17.3.1. Display Commands /S Display Plug Status Screen Displays the Plug Status Screen, which lists the current On/Off state, plus the plug number, plug name, Boot/Sequence Delay value and Default On/Off value for each plug. For more information, please refer to Section 8.3.
OUTLET MANAGED PDU /SG Display Plug Group Status Screen Displays the Plug Group Status Screen, which lists the available Plug Groups, the numbers of the plugs included in each Plug Group, the current On/Off state, the userdefined Boot/Sequence Delay value, and the Default On/Off value for each plug. For more information, please refer to Section 8.4. Note: In Administrator Mode all user defined Plug Groups are displayed.
CHAPTER 17: Command Reference Guide /L Log Functions Provides access to a menu which allows you to display the Audit Log, Alarm Log Current Metering Log and Power Metering Log. For more information on Log Functions, please refer to Section 5.3.3 and Section 8.
OUTLET MANAGED PDU /BOOT Initiate Boot Cycle Initiates a boot cycle at the selected plug(s) or Plug Group(s). When a Boot cycle is performed, the Outlet Managed PDU will first switch the selected plug(s) Off, then pause for the user-defined Boot/Sequence Delay Period, then switch the plug(s) back on. The /BOOT command can also be entered as /BO. Note: When this command is invoked in Administrator Mode or SuperUser Mode, it can be applied to all Outlet Managed PDU plugs and Plug Groups.
CHAPTER 17: Command Reference Guide /ON Switch Plug(s) ON Switches selected plugs(s) or Plug Group(s) On, as described in Section 9.2.2. When the /ON command is used to switch more than one plug, Boot/Sequence Delay Period will be applied as described in Section 5.7. Note: When this command is invoked in Administrator Mode or SuperUser Mode, it can be applied to all Outlet Managed PDU plugs and Plug Groups.
OUTLET MANAGED PDU /OFF Switch Plug(s) OFF Switches selected plugs(s) or Plug Group(s) Off, as described in Section 9.2.2. When the /OFF command is used to switch more than one plug, Boot/Sequence Delay Period will be applied as described in Section 5.7. The /OFF command can also be entered as /OF. Note: When this command is invoked in Administrator Mode or SuperUser Mode, it can be applied to all Outlet Managed PDU plugs and Plug Groups.
CHAPTER 17: Command Reference Guide /DPL Set All Plugs to Default States Sets all switched outlets to their user-defined default state. For information on setting outlet defaults, please refer to Section 5.7. Note: When this command is invoked in Administrator Mode or SuperUser Mode, it will be applied to all Outlet Managed PDU outlets. When invoked in User Mode, the command will only be applied to the plugs that are allowed by the account.
OUTLET MANAGED PDU /K Send SSH Key Instructs the Outlet Managed PDU to provide you with a public SSH key for validation purposes. This public key can then be provided to your SSH client, in order to prevent the SSH client from warning you that the user is not recognized when you attempt to create an SSH connection. For more information, please refer to Section 10. Availability: Administrator Format: /K k [Enter] Where k is a required argument, which indicates the key type.
CHAPTER 17: Command Reference Guide /P Set Serial Port Parameters Displays a menu that is used to select options and parameters for the Outlet Managed PDU’s serial Setup Port, Remote Port. Note that all functions provided by the /P command are also available via the Web Browser Interface. Section 5.8 describes the procedure for defining serial port parameters for the Setup Port.
OUTLET MANAGED PDU /RB Reboot Options Displays a menu that is used to configure Scheduled Reboots and Ping-No-Answer Reboots. Scheduled Reboots allow the Outlet Managed PDU to be rebooted on a regular basis, according to a user defined schedule. Ping-No-Answer Reboots allow the Outlet Managed PDU to automatically reboot user-designated outlets when a user-specified IP address does not respond to a Ping command. For more information on Reboot options, please refer to Section 6.
CHAPTER 17: Command Reference Guide /I Reboot System (Default) Reinitializes the Outlet Managed PDU and offers the option to keep user-defined parameters or reset to default parameters. As described in Section 5.10.1, the /I command can also be used to restore the unit to previously saved parameters.
OUTLET MANAGED PDU /TEST Test Network Parameters Displays a menu which is used to test configuration of the Syslog and SNMP Trap functions and can also be used to invoke a Ping Command. For more information, please refer to Section 11.2 and Section 12.2. Notes: • In order for the ping command to function with domain names, Domain Name Server parameters must be defined as described in Section 5.9.5.
APPENDICES Appendix A. Interface Descriptions RJ-45 Pin No. RTS 1 Request to Send DTR 2 Ready Out TXD 3 Data Out GND 4 Ground 5 Pin 8 Pin 1 RXD 6 Data In DCD 7 Carrier Detect CTS 8 Clear to Send Figure A-1: RS232 Console Port Interface A.1. Serial Console Port (RS232) DCD and DTR hardware lines function as follows: 1. 2. When connected: a) If either port is set for Modem Mode, the DTR output at either port reflects the DCD input at the other end.
OUTLET MANAGED PDU Appendix B. Troubleshooting B.1. Calling Black Box If you determine that your Outlet Managed PDU is malfunctioning, do not attempt to alter or repair the unit. It contains no user-serviceable parts. Contact Black Box at 724-746-5500. Before you do, make a record of the history of the problem. We will be able to provide more efficient and accurate assistance if you have a complete description, including: • The nature and duration of the problem. • When the problem occurs.
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