WTI NPS-115 Guide de l'utilisateur

WTI Part No. 14102 Rev. IVMR SeriesManaged Power Controllers NPS SeriesNetwork Power SwitchesUser's Guide

1-11. IntroductionWTI’s VMR series Managed Power Controllers and NPS series Network Power Switches allow secure, remote management of AC powered rack

7-8Alarm Configuration7.2.1. Over Temperature Alarms - Load Shedding and Auto RecoveryFor Over Temperature Alarms, the Load Shedding feature is used

7-9Alarm Configuration7.3. The Circuit Breaker Open AlarmThe Circuit Breaker Alarm is intended to provide notification in the event that one of the V

7-10Alarm Configuration• Address1,2,and3: These parameters are used to select which of the three email addresses defined via the "Email Mes

7-11Alarm Configuration7.4. The Lost Voltage (Line In) AlarmThe Lost Voltage (Line In) Alarm can provide notification after the power supply to the V

7-12Alarm Configuration• EmailMessage: Enables/Disables email notification for this alarm. (Default = On.)• Address1,2,and3: These parameter

7-13Alarm ConfigurationTo configure the Ping-No-Answer Alarm, you must access the VMR/NPS command mode using a password that permits Administrator Lev

7-14Alarm Configuration7.6. The Serial Port Invalid Access Lockout AlarmThe Serial Port Invalid Access Lockout Alarm can provide notification when th

7-15Alarm Configuration• ResendDelay: Determines how long the VMR/NPS will wait to resend an email message generated by this alarm, when the initia

7-16Alarm Configuration7.7. The Power Cycle AlarmThe Power Cycle Alarm can provide notification when all input power to the VMR/NPS unit is lost and

7-17Alarm Configuration7.8. The Plug Current Alarm (VMR Only)The Plug Current Alarm allows you to monitor current consumption at each of the VMR&apos

1-2IntroductionModels Numbers CoveredThis user's guide covers both VMR series Managed Power Controllers and NPS series Network Power Switches. W

7-18Alarm Configuration• PlugThresholds: Defines current consumption level(s) that will trigger alarm(s) at each switched outlet. The Plug Thresho

7-19Alarm Configuration• EmailMessage: Enables/Disables email notification for this alarm. (Default = On.)• Address1,2,and3: These parameter

7-20Alarm Configuration7.9. The No Dialtone AlarmThe No Dialtone Alarm enables the VMR/NPS to monitor a telephone line connected to an external modem

7-21Alarm Configuration• NotifyUponClear: When this item is enabled, the VMR/NPS will send additional notification when the situation that caused

8-18. The Status ScreensThe Status Screens are used to display status information about the switched outlets, Network Port, Plug Groups, Current and

8-2The Status Screens8.3. The Plug Status ScreenThe Plug Status screen shows the On/Off status of the VMR/NPS's switched outlets.Note:• When th

8-3The Status Screens8.4. The Plug Group Status ScreenThe Plug Group Status screen shows the configuration details and On/Off status for the VMR/NPS&

8-4The Status Screens8.5. The Current Metering Status ScreenThe Current Metering Status screen is primarily intended to be used to display up-to-date

8-5The Status Screens8.6. The Current History Screen (VMR Only)The Current History Screen displays current, voltage and temperature readings as a fun

8-6The Status Screens8.7. The Power Range Status Screen (VMR Only)The Power Range Status Screen can be used to display power consumption readings ove

2-12. Unit Description2.1. VMR Standard Series - Front PanelAs shown in Figure 2.1, the VMR Series Front Panel includes the following components:1.

8-7The Status Screens8.8. The Power History Screen (VMR Only)The Power History Screen shows power consumption versus time. To view the Power History

8-8The Status Screens8.9. The Port Diagnostics ScreenThe Port Diagnostics Screen provides more detailed information about the VMR/NPS's Serial P

8-9The Status Screens8.13. The Event LogsThe Event Logs can be used to review recent user activity, alarm events and temperature trends that have been

9-19. OperationThe VMR/NPS offers two separate command interfaces; the Web Browser Interface and the Text Interface. Both interfaces offer essential

9-2Operation9.1.2. The Plug Group Control Screen - Web Browser InterfaceThe Plug Group Control Screen is used to send switching and reboot commands t

9-3Operation9.2. Operation via the Text InterfaceWhen using the Text Interface, all switching functions are performed by invoking simple, ASCII comma

9-4OperationWhen switching and reboot commands are executed, the VMR/NPS will display a "Sure?" prompt, wait for user response, and then com

9-5Operation9.2.2. Applying Commands to Several Plugs - Text InterfaceAs described below, switching and reboot commands can be applied to only one Sw

9-6Operation9.3. The Automated ModeThe Automated Mode allows the VMR/NPS to execute switching and reboot commands, without displaying menus or genera

9-7Operation9.4. The SSH/Telnet Connect Function (Web Browser Interface Only)The SSH/Telnet Connect function allows you to open an SSH Shell Session

2-2Unit Description2.2. VMR Standard Series - Back PanelAs shown in Figure 2.2, the VMR Series Back Panel includes the following components:1. Power

9-8Operation9.4.2. Initiating a Telnet Session via the Web Browser InterfaceTo initiate a Telnet Session from the VMR/NPS Web Browser Interface, proc

9-9Operation9.5. Manual OperationIn addition to the command driven functions available via the Web Browser Interface and Text Interface, some VMR/NPS

10-110. SSH EncryptionIn addition to standard Telnet protocol, the VMR/NPS also supports SSH connections, which provide secure, encrypted access via n

11-111. Syslog MessagesThe Syslog feature can create log records of each Alarm Event. As these event records are created, they are sent to a Syslog

12-112. SNMP TrapsThe SNMP Trap function allows the VMR/NPS to send Alarm Notification messages to two different SNMP managers, each time one of the

13-113. Operation via SNMPIf SNMP Access Parameters have been defined as described in Section 5.9.6, then you will be able to manage user accounts, c

13-2Operation via SNMP13.3. Configuration via SNMPVMR/NPS User accounts can be viewed, created, modified, and deleted via SNMP. User accounts are ar

13-3Operation via SNMP13.3.1. Viewing UsersTo view users, issue a GET request on any of the user parameters for the index corresponding to the desire

13-4Operation via SNMP13.4. Plug Control via SNMP13.4.1. Plug Status/ControlON, OFF, BOOT, and DEFAULT commands can be issued for plugs via SNMP. P

13-5Operation via SNMP13.4.2. Plug Group Status/ControlON, OFF, BOOT, and DEFAULT commands can be issued for plug groups via SNMP. Plug groups are ar

2-3Unit Description2.3. VMR-HD4D Series - Front PanelAs shown in Figure 2.3, the VMR-HD4D Series Front Panel includes the following components:1. Br

13-6Operation via SNMP13.5. Viewing VMR/NPS Status via SNMPStatus of various components of the VMR/NPS can be retrieved via SNMP.13.5.1. System Stat

13-7Operation via SNMP13.5.4. Alarm StatusThe status of the VMR/NPS unit's alarm functions can be retrieved and displayed using the following co

13-8Operation via SNMP13.6. Sending Traps via SNMPTraps that report various unit conditions can be sent to an SNMP Management Station from the VMR/NP

13-9Operation via SNMP• powercycleSetTrap - Indicates that the Power Cycle Alarm has been triggered (Note that there is no corresponding Clear Trap f

14-114. Setting Up SSL EncryptionThis section describes the procedure for setting up a secure connection via an https web connection to the VMR/NPS.N

14-2Saving and Restoring Configuration Parameters14.1. Creating a Self Signed CertificateTo create a Self Signed certificate, access the Text interfa

14-3Saving and Restoring Configuration Parameters4. After you have defined parameters 5 through 11, type 12 and press [Enter] (Create CSR) to create

14-4Saving and Restoring Configuration Parameters3. UploadtheSignedCertificatetotheVMR/NPS: After the "signed" certificate is return

14-5Saving and Restoring Configuration Parameters14.4. TLS ModeThe TLS Mode parameter in the Web Access menu (Text Interface Only) allows the TLS Mod

15-115. Saving and Restoring Configuration ParametersOnce the VMR/NPS is properly configured, parameters can be downloaded and saved as an ASCII text

2-4Unit Description2.4. VMR-HD4D Series - Back PanelAs shown in Figure 2.4, the VMR-HD4D Series Back Panel includes the following components:1. Powe

15-2Saving and Restoring Configuration Parameters15.1.2. Downloading & Saving Parameters via Web Browser InterfaceThe Web Browser Interface also

15-3Saving and Restoring Configuration Parameters15.3. Restoring Previously Saved ParametersIf you make a mistake while configuring the VMR/NPS unit,

16-116. Upgrading VMR/NPS FirmwareWhen new, improved versions of the VMR/NPS firmware become available, either the Firmware Upgrade Utility (recommend

16-2Upgrading VMR/NPS Firmware3. When the command prompt appears, type /UF and then press [Enter]. The VMR/NPS will display a screen which offers th

16-3Upgrading VMR/NPS Firmware8. If you have accessed the VMR/NPS via the Network Port, in order to start the FTP/SFTP servers, the VMR/NPS will brea

17-117. Command Reference Guide17.1. Command ConventionsMost commands described in this section conform to the following conventions:• TextInterface

17-2Command Reference Guide17.2. Command SummaryFunction Command Syntax Command Access LevelAdmin. SuperUser User ViewOnlyDisplayPlug Status /S [s] [

17-3Command Reference Guide17.3. Command SetThis Section provides information on all Text Interface commands.17.3.1. Display Commands/S Display Plug

17-4Command Reference Guide/W Display Port Parameters (Who)Displays configuration information for the serial Setup Port, but does not allow parameter

17-5Command Reference Guide/SA IP Alias StatusDisplays the Alias Status Screen, which lists currently selected port name, alias IP address and Direct

2-5Unit Description2.5. VMR-12B Series - Front PanelAs shown in Figure 2.5, the VMR-12B Series Front Panel includes the following components:1. Netw

17-6Command Reference Guide/M Current Metering StatusDisplays the Current Metering Status Screen, which lists current, voltage and power readings, an

17-7Command Reference Guide/AS Alarm Status ScreenLists all available user-defined alarms and indicates whether or not each alarm has been triggered

17-8Command Reference Guide17.3.2. Control Commands/X Exit Command ModeExits command mode. When issued at the Network Port, also ends the Telnet se

17-9Command Reference Guide/BOOT Initiate Boot CycleInitiates a boot cycle at the selected plug(s) or Plug Group(s). When a Boot cycle is performed,

17-10Command Reference Guide/ON Switch Plug(s) ONSwitches selected plugs(s) or Plug Group(s) On, as described in Section 9.2.2. When the /ON command

17-11Command Reference Guide/OFF Switch Plug(s) OFFSwitches selected plugs(s) or Plug Group(s) Off, as described in Section 9.2.2. When the /OFF com

17-12Command Reference Guide/U Send Parameters to FileSends all VMR/NPS configuration parameters to an ASCII text file as described in Section 15. T

17-13Command Reference Guide/TELNET Outbound TelnetCreates an outbound Telnet connection.Notes:• In order for the /TELNET command to function, Telne

17-14Command Reference Guide17.3.3. Configuration Commands/F Set System ParametersDisplays a menu which is used to define general parameters for the

17-15Command Reference Guide/N Network Port Parameters - IPv4Displays a menu which is used to select IPv4 parameters for the Network Port. Note that

2-6Unit Description2.6. VMR-12B Series - Back PanelAs shown in Figure 2.6, the VMR-12B Series Back Panel includes the following components:1. Power

17-16Command Reference Guide/I Reboot System (Default)Reinitializes the VMR/NPS unit and offers the option to keep user-defined parameters or reset t

Apx-1Appendix A. SpecificationsPhysical/Environmental:ModelsVMR-4HSSeries:Width: 19” (48.3 cm) (Including Rack Brackets)Depth: 6.5” (16.5 cm)He

Apx-2Appendix B. Interface DescriptionsB.1. SetUp Port (RS232)DCD and DTR hardware lines function as follows:1. Whenconnected:a) If either port i

Apx-3Appendix C. Customer ServiceCustomer Service hours are from 8:00 AM to 5:00 PM, PST, Monday through Friday. When calling, please be prepared to

Apx-4AppendicesTrademark and Copyright InformationWTI and Western Telematic are trademarks of Western Telematic Inc.. All other product names mention

2-7Unit Description2.7. NPS Series - Front PanelAs shown in Figure 2.7, the NPS Series Front Panel includes the following components:1. SetUpPort:

2-8Unit Description2.8. NPS Series - Back PanelAs shown in Figure 2.8, the NPS Series Back Panel includes the following components:1. PowerCircuit

iWarnings and Cautions:Installation InstructionsSecure RackingIf Secure Racked units are installed in a closed or multi-unit rack assembly, they may r

2-9Unit Description2.9. Additional Button FunctionsThe Default and Reset buttons on the VMR or NPS front panel can be used to perform the functions d

3-13. Getting StartedThis section describes a simplified installation procedure for the VMR/NPS series hardware which will allow you to communicate w

3-2Getting Started3.2. Communicating with the VMR or NPSIn order to ensure security, both Telnet and Web Browser Access are disabled when the VMR or

3-3Getting Started2. Username/PasswordPrompt: A message will be displayed, which prompts you to enter your username and password. The default us

3-4Getting Started5. LoggingOut: When you log off using the proper VMR/NPS command, this ensures that the unit has completely exited from command m

4-14. Hardware Installation4.1. Connecting the Power Supply Cables4.1.1. Installing the Power Supply Cable KeepersThe VMR/NPS includes cable keeper

4-2Hardware Installation4.1.2. Connect the VMR or NPS to Your Power SupplyRefer to the cautions listed below and at the beginning of this User's

4-3Hardware Installation4.4. Connecting the Network CableThe Network Port is an RJ45 Ethernet jack, for connection to a TCP/IP network. Connect your

5-15. Basic ConfigurationThis section describes the basic configuration procedure for all VMR/NPS units. For more information on Reboot Options and

5-2Basic ConfigurationTo access command mode via the Text Interface, proceed as follows:Note: When communicating with the unit for the first time, yo

iiWarnings and CautionsDisconnect PowerIf any of the following events are noted, immediately disconnect the unit from the outlet and contact qualified

5-3Basic Configuration5.1.2. The Web Browser InterfaceThe Web Browser Interface consists of a series of web forms, which can be used to select config

5-4Basic Configuration5.1.3. Access Via PDAIn addition to the Web Browser Interface and Text Interface, the VMR/NPS command mode can also be accessed

5-5Basic Configuration5.2. Configuration MenusAlthough the Web Browser Interface and Text Interface provide two separate means for selecting paramete

5-6Basic Configuration5.3. Defining System ParametersThe System Parameters menus are used to define the Site ID Message, set the system clock and cal

5-7Basic Configuration• TemperatureCalibration: Used to calibrate the unit's internal temperature sensing abilities. To calibrate the tempera

5-8Basic Configuration• ManagementUtility: Enables/Disables the Enterprise Management Utility (WMU.) When enabled, the WMU allows you to manage mu

5-9Basic Configuration• LoginBanner: Allows definition of a banner/message that will be displayed when a valid username and password are entered du

5-10Basic Configuration• PrimaryNTPAddress: Defines the IP address or domain name (up to 64 characters long) for the primary NTP server. (Default

5-11Basic Configuration5.3.2. The Invalid Access Lockout FeatureWhen properly configured and enabled, the Invalid Access Lockout feature can watch al

5-12Basic Configuration• SSHProtection: Enables/Disables and configures the Invalid Access function for SSH connections. When this item is enabled

iiiAgency ApprovalsFCC Part 15 RegulationThis equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to

5-13Basic Configuration• WebProtection: Enables/Disables and configures the Invalid Access function for Web connections. When this item is enabled

5-14Basic Configuration5.3.3. Log ConfigurationThis feature allows you to create records of command activity, alarm actions, temperature readings and

5-15Basic Configuration5.3.3.2. TheTemperatureLog(NPSUnitsOnly)The System Parameters menu allows you to either enable or disable the Temperature

5-16Basic Configuration• CurrentMeteringLogandPowerMeteringLog: (VMR Only) The Current Metering Log and Power Metering Log can be displayed or

5-17Basic Configuration5.3.4. Callback SecurityThe Callback function provides an additional layer of security when callers attempt to access command

5-18Basic Configuration• CallbackAttempts: The number of times that the VMR/NPS will attempt to contact the Callback number. (Default = 3 attempts

5-19Basic Configuration5.3.6. Scripting OptionsThe Scripting Options submenu provides access to parameters that are used to set up the VMR/NPS unit f

5-20Basic Configuration• IPSMode: This parameter sets up the VMR/NPS for use with command scripts that were written for WTI's IPS Series Remot

5-21Basic ConfigurationTo enable/disable the Automated Mode, go to the System Parameters menu (see Section 5.3,) and then set the “Automated Mode” opt

5-22Basic Configuration5.4. User AccountsEach time you attempt to access command mode, you will be prompted to enter a username and password. The us

ivTable of Contents1. Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-23Basic Configuration5.4.2. Granting Plug AccessEach account can be granted access to a different selection of power outlets (plugs) and plug group

5-24Basic Configuration5.5. Managing User AccountsThe User Directory function is employed to create new accounts, display parameters for existing acc

5-25Basic Configuration• PortAccess: Determines whether or not the account will be allowed to connect to the serial Setup Port. (Defaults; Adminis

5-26Basic Configuration• Current/PowerMetering: (VMR Only) Enables/Disables current and power metering for this account. When disabled, this accou

5-27Basic Configuration5.5.3. Modifying User AccountsThe "Edit User Directory" function allows you to edit existing accounts in order to ch

5-28Basic Configuration5.6. The Plug Group DirectoryThe Plug Group Directory allows you to designate "groups" of plugs that are dedicated t

5-29Basic Configuration5.6.2. Adding Plug GroupsThe "Add Plug Group to Directory" option allows you to create new Plug Groups and assign pl

5-30Basic Configuration5.7. Defining Plug ParametersThe Plug Parameters Menu is used to define Plug Names, boot/sequence delay times and Power Up Def

5-31Basic Configuration5.7.1. The Boot Priority ParameterNormally, when an "On" or "Reboot" command is invoked, the VMR/NPS will

5-32Basic Configuration5.7.1.2. Example2:ChangePlugA5toPriority2In the second Example shown in Figure 5.2, we start out with Boot Priorities

Table of Contentsv5. BasicConfiguration(continued) 5.5. Managing User Accounts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-33Basic Configuration5.8. Serial Port ConfigurationThe serial Port Configuration menus allow you to select parameters for the VMR/NPS serial Setup

5-34Basic ConfigurationPortModeParameters:• PortName: Allows you to assign a name to the Setup Port. (Default = undefined.)• PortMode: Select

5-35Basic Configuration ModemPPPMode: Allows data that is normally sent via ethernet to be sent via phone line. When Modem PPP Mode is selected,

5-36Basic Configuration5.9. Network ConfigurationThe Network Parameters Menus are used to select parameters and options for the Network Port and also

5-37Basic Configuration5.9.1. Network Port ParametersIn the Text Interface, these parameters are found in the main Network Configuration menu In the

5-38Basic Configuration5.9.2. Network ParametersIn the Text Interface, these parameters are accessed via the main Network Configuration menu, which c

5-39Basic Configuration• TelnetAccess: Enables/disables Telnet access. When Telnet Access is "Off," users will not be allowed to establi

5-40Basic Configuration• HardenWebSecurity:When the Harden Web Security feature is On (default,) only the high and medium cypher suites for SSLv3

5-41Basic Configuration• RawSocketAccess: Enables/disables Raw Socket Protocol access to the Network Port via Direct Connect and selects the port

5-42Basic Configuration5.9.3. IP SecurityThe IP Security feature allows the VMR/NPS to restrict unauthorized IP addresses from establishing inbound c

Table of Contentsvi7. AlarmConfiguration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

5-43Basic Configuration5.9.3.1. AddingIPAddressestotheAllowandDenyListsTo add an IP Address to the Allow or Deny list, and begin configuring

5-44Basic Configuration5.9.3.2. LinuxOperatorsandWildCardsIn addition to entering a specific IP address or partial IP address in the Allow or Den

5-45Basic Configuration5.9.4. Static RouteThe Static Route menu allows you to type in Linux routing commands that will be automatically executed each

5-46Basic Configuration5.9.6. SNMP Access ParametersThese menus are used to select access parameters for the SNMP feature. The SNMP Access Parameter

5-47Basic Configuration• SNMPv3UserName: Sets the User Name for SNMPv3. Note that this option is not available when the Version parameter is set

5-48Basic Configuration5.9.7. SNMP Trap ParametersThese menus are used to select parameters that will be used when SNMP traps are sent. For more inf

5-49Basic Configuration5.9.8. LDAP ParametersThe VMR/NPS supports LDAP (Lightweight Directory Access Protocol,) which allows authentication via the &

5-50Basic Configuration• SecondaryHostIPv4: Defines the IP address or domain name for the secondary (fallback) LDAP server when IPv4 protocol is u

5-51Basic Configuration• Debug: This option is used to assist WTI Technical Support personnel with the diagnosis of LDAP issues. (Default = Off)•

5-52Basic Configuration5.9.8.2 ViewingLDAPGroupsIf you need to examine an existing LDAP group definition, the "View LDAP Groups" function

Table of Contentsvii13.OperationviaSNMP. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

5-53Basic Configuration• FallbackLocal: Determines whether or not the VMR/NPS will fallback to its own password/username directory when an authenti

5-54Basic Configuration PlugGroupAccess: Determines the default Plug Group Access setting for new TACACS users. For more information on Plug Grou

5-55Basic Configuration5.9.10. RADIUS ParametersIn the Text Interface, the RADIUS Parameters menu is accessed via the Network Configuration menu (/N

5-56Basic Configuration• AccountingPort: The Accounting Port number for the RADIUS function. (Default = 1813)• Debug: (Text Interface Only) When

5-57Basic Configuration• WTI-Plug-Access - Determines which plug(s) the user will be allowed to access. This command provides an argument that consi

5-58Basic Configuration5.9.11. Email Messaging ParametersThe Email Messaging menu is used to define parameters for email messages that the VMR/NPS ca

5-59Basic Configuration5.10. Save User Selected ParametersIt is strongly recommended to save all user-defined parameters to a file as described in Se

6-16. Reboot OptionsIn addition to performing reboot cycles in response to commands, the VMR and NPS can also be configured to automatically reboot o

6-2Reboot Options6.1. Ping-No-Answer RebootA Ping-No-Answer Reboot can be used to reboot one or more outlets when an attached device does not respond

6-3Reboot Options• PingDelayAfterPNAAction: Determines how long the VMR/NPS will wait to send additional Ping commands, after a Ping-No-Answer R

Table of ContentsviiiList of Figures2.1. VMR Standard Series - Front Panel (Model VMR-16HD20-1 Shown) . . . . . . . . . . . . . . . . 2-12.2. VMR S

6-4Reboot Options• PingTest: Sends a test Ping command to the IP Address defined for this Ping-No-Answer Reboot.Notes:• In order for the Ping Test

6-5Reboot Options6.2. Scheduled RebootThe Scheduled Reboot feature can be used to reboot one or more outlets according to a user-defined schedule, or

6-6Reboot Options• PlugAccess: Determines which outlet(s) this Scheduled Reboot action will be applied to. In the Text Interface, outlets are sele

7-17. Alarm ConfigurationWhen properly configured, VMR and NPS units can monitor rack temperature, ping command response and other factors at network

7-2Alarm Configuration7.1. The Over Current Alarms (VMR Only)The Over Current Alarms are designed to inform you when current consumption reaches or e

7-3Alarm ConfigurationTo configure the Over Current Alarms, access the VMR command mode using a password that permits Administrator Level commands, an

7-4Alarm Configuration• Subject: This parameter is used to define the text that will appear in the "Subject" field for all email notificat

7-5Alarm Configuration• LineInputA: Defines the Load Shedding actions that will be executed when an Over Current Branch Alarm is triggered at Line

7-6Alarm Configuration7.2. The Over Temperature AlarmsThe Over Temperature Alarms are designed to inform you when the temperature level inside your e

7-7Alarm Configuration• AlarmSetThreshold: The trigger level for this alarm. When temperature exceeds the Alarm Set Threshold, the VMR/NPS can se