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Server Technology 4805-XLS-16B Installation And Operation Manual

48 vdc remote power manager
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Firmware Release 7.0
 4805-XLS/XMS-16B
 48DCWB/CXB-12-2x100-A1NB
 48DCWB/CXB-08-2x100-BONB
 48DCWB/CXB-04-2x100-DONB
 48DCWB/CXB-04-4x070-DONB
-48 VDC Remote Power
Manager
Installation and Operations Manual
© 2003-2014 Server Technology, Inc. All rights reserved.

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Summary of Contents for Server Technology 4805-XLS-16B

  • Page 1 -48 VDC Remote Power Manager Installation and Operations Manual Firmware Release 7.0  4805-XLS/XMS-16B  48DCWB/CXB-12-2x100-A1NB  48DCWB/CXB-08-2x100-BONB  48DCWB/CXB-04-2x100-DONB  48DCWB/CXB-04-4x070-DONB © 2003-2014 Server Technology, Inc. All rights reserved.
  • Page 2 The Globe logo is a trademark of Server Technology, Inc., registered in the US. Use of the logos for commercial purposes without the prior written consent of Server Technology may constitute trademark infringement and unfair competition in violation of federal and state laws.

  • Page 3: Table Of Contents

    HAPTER NTRODUCTION Quick Installation Checklist ......................4 Technical Support ..........................4 About the -48 VDC Products ......................5 Model 4805-XLS-16B ........................6 Model 48DCWB-12-2x100-A1NB ....................8 Model 48DCWB-08-2x100-BONB ....................10 Model 48DCWB-04-2x100-DONB ....................12 Model 48DCWB-04-4x070-DONB ....................14 Torque Specifications for Sentry -48 VDC Products ..............16 IPv6 and Sentry Products .......................

  • Page 4: Chapter 1: Introduction

    Experience Server Technology's FREE Technical Support Server Technology understands that there are often questions when installing and using a new product. Free Technical Support is provided from 8:00 a.m. to 5:00 p.m. PST, Monday through Friday. After-hours service is provided to ensure your requests are handled quickly no matter what time zone or country you are located in.

  • Page 5: About The -48 Vdc Products

     Sentry firmware version 7.0 is provided with all -48 VDC black units, and with all -48 VDC beige/ivory units with part numbers ending in “/Q”.  -48 VDC products with Sentry firmware version 7.0 more closely match the feature set of the Server Technology AC Switched CDUs.

  • Page 6: Model 4805-Xls-16B

    Model 4805-XLS-16B Unit Drawing The 4805-XLS-16B (master unit, front view): Product Description The 4805-XLS-16B has the following characteristics:  2U  16 low-amp outputs up to 10A maximum o Individually protected by Bussman GMT fuses  Expansion unit is 4805-XMS-16/Q (beige) and 4805-XMS-16B (black) ...
  • Page 7 Terminal Stud Spacing The 4805-XLS-16B terminal stud spacing: Mounting Bracket The 4805-XLS-16B mounting bracket:  7 -48 VDC Remote Power Manager Introduction Installation and Operations Manual...

  • Page 8: Model 48Dcwb-12-2X100-A1Nb

    Model 48DCWB-12-2x100-A1NB Unit Drawing The 48DCWB-12-2x100-A1NB (master unit, front view): Product Description The 48DCWB-12-2x100-A1NB has the following characteristics:  2U  Output terminal block: o Dual #10 studs spaced by ¾” (20mm) o Maximum compression lug width: 0.57 (14.5mm) o Flat or 90° lugs accepted. ...
  • Page 9 Terminal Stud Spacing The 48DCWB-12-2x100-A1NB terminal stud spacing: Mounting Bracket The 48DCWB-12-2x100-A1NB mounting bracket:  9 -48 VDC Remote Power Manager Introduction Installation and Operations Manual...

  • Page 10: Model 48Dcwb-08-2X100-Bonb

    Model 48DCWB-08-2x100-BONB Unit Drawing The 48DCWB-08-2x100-BONB (master unit, front view): Product Description The 48DCWB-08-2x100-BONB has the following characteristics:  2U  Dual 100A inputs, A and B  Eight mid-amp outputs up to 20A o Individually Bussman TPC-fused at up to 25A maximum ...
  • Page 11 Terminal Stud Spacing The 48DCWB-08-2x100-BONB terminal stud spacing: Mounting Bracket The 48DCWB-08-2x100-BONB mounting bracket: Introduction  11 -48 VDC Remote Power Manager Installation and Operations Manual...

  • Page 12: Model 48Dcwb-04-2X100-Donb

    Model 48DCWB-04-2x100-DONB Unit Drawing The 48DCWB-04-2x100-DONB (master unit, front view): Product Description The 48DCWB-04-2x100-DONB has the following characteristics:  2U  Dual 100A inputs, A and B  Four high-amp outputs up to 70A o Individually TPC-fused at up to 75A maximum ...
  • Page 13 Terminal Stud Spacing The 48DCWB-04-2x100-DONB terminal stud spacing: Mounting Bracket The 48DCWB-04-2x100-DONB mounting bracket: Introduction  13 -48 VDC Remote Power Manager Installation and Operations Manual...

  • Page 14: Model 48Dcwb-04-4X070-Donb

    Model 48DCWB-04-4x070-DONB Unit Drawing The 48DCWB-04-4x070-DONB (master unit, front view): Product Description The 48DCWB-04-4x70-DONB has the following characteristics:  2.5U  Does not distribute power  4-In and 4-Out Remote Power Manager/Switched In-Line CDU with per-outlet-current-sensing (similar to AC model CS-2HD units) ...
  • Page 15 Terminal Stud Spacing The 48DCWB-04-4x070-DONB terminal stud spacing: Mounting Bracket The 48DCWB-04-4x070-DONB mounting bracket: Introduction  15 -48 VDC Remote Power Manager Installation and Operations Manual...

  • Page 16: Torque Specifications For Sentry -48 Vdc Products

    Torque Specifications for Sentry -48 VDC Products The torque specifications for Sentry -48 VDC products are listed below. Inputs 70A Input Terminal Blocks, 10-32 Studs Products: 48DCBW-04-4X070-DONB and 48DCXB-04-4X070-DONB Torque: 14 inch-pounds 100A Input Terminal Blocks, ¼” Studs Products: PDU400-0-2; all part numbers starting 4805, 4820, 4835, 4850, 4870, 4805/35; all part numbers starting 48DCWB-xx-2X100;...

  • Page 17: Ipv6 And Sentry Products

    IPv6 and Sentry Products Server Technology is introducing IPv6 “dual stack” support to the Sentry product line. IPv6 has been designed to succeed IPv4 as the dominant communications protocol for internet traffic, to avoid depletions of the IPv4 address space, and to allow more IP address growth. Many devices already in use support IPv6.
  • Page 18 Network-Enabled Modes NOTES:  For all network-enabled modes described below, the unit will set an auto-configured IPv6 address, and if IPv6 router announcements are active, a stateless DHCP IPv6 address will also be set. Further, in all network-enabled modes, at least one IPv4 or one IPv6 address will be active.
  • Page 19 Viewing Network Status You can obtain the IPv6 network status through the firmware Web Interface or Command Line Interface (CLI). For the CLI, use the show network command as follows: Switched -48 VDC: show network Network Settings State: DHCP IPv6/IPv4 Network: Dual IPv6/IPv4 Link:...

  • Page 20: Chapter 2: Installation

    Chapter 2: Installation Before installing your -48 VDC Remote Power Manager, refer to the following lists to ensure that you have all the items shipped with the unit as well as all other items required for proper installation. Standard Accessories ...

  • Page 21: Safety Precautions

    Safety Precautions This section contains important safety and regulatory information that must be reviewed before installing and using the -48 VDC Remote Power Manager (RPM). Only for installation and use in a Destiné à l'installation et l'utilisation dans le Nur für Installation und Gebrauch in Restricted Access Location in accordance cadre de Restricted Access Location selon eingeschränkten Betriebszonen gemäß...

  • Page 22: Mounting

    ¼ inch of horizontal adaptability to align with the mounting holes of your rack. NOTE: A mounting bracket kit for 23” wide racks or cabinets is available. For more information, contact your Server Technology sales representative. Figure 1. Mounting Attaching the Expansion Module Connect the -48 VDC Remote Power Manager with the provided RJ12 crossover cable at the Link port on the unit.

  • Page 23: Connecting To The Unit

    Connecting to the Unit Serial (RS232) port The -48 VDC Remote Power Manager is equipped with an RJ45 Serial RS-232 port for attachment to a PC or networked terminal server using the supplied RJ45 to RJ45 crossover cable and RJ45 to DB9F serial port adapter as required.

  • Page 25: Chapter 3: Operations

    Chapter 3: Operations NTERFACES Outlet Naming and Grouping Usernames and Passwords NTERFACE Logging In System Summary Outlet Control Individual ..........................31 Group ........................... 31 Power Monitoring Outlets ..........................32 Input Feeds .......................... 33 UPS ............................33 Environmental Monitoring Sensors ..........................34 Configuration System ..........................

  • Page 26: Interfaces

    Manager has one predefined administrative user account (username/password: admn/admn), and supports a maximum of 112 defined user accounts. NOTE: For security, Server Technology recommends removal of the predefined administrative user account after a new account with administrative rights has been created.

  • Page 27: Web Interface

    Web Interface The Web Interface provides web-based access to the Sentry firmware. The interface is designed with three major sections, illustrated below. 1. System Header: Shows the CDU description and location, IP address, and user/access. 2. Navigation Bar: Provides access to CDU configuration, control action, or status page. 3.

  • Page 28: System Summary

    System Summary The System > Summary page is typically displayed as the default page at user login to the firmware Web interface. The System Summary page contains general temperature and humidity status information. The color-coded sensor graphs shown in the example provide a real-time view for monitoring environmental conditions in your device network.
  • Page 29 Humidity Status The Humidity Status graph displays a blinking error whenever humidity exceeds the low or high threshold. The CDU will continue to display this state until the condition changes or the problem has been resolved. For the humidity sensor, the default range of low/high humidity percentage is 0-100% (relative humidity). Up to four sets of dual temperature/humidity sensors can be displayed in this graph for a total of eight possible humidity sensor graphs.
  • Page 30 Sensor Graph Color-Coding The following colors change dynamically on the sensor graphs to communicate operating conditions: Temperature Status: Blue = cold; low temperature (threshold configured by user) Green = acceptable temperature range Red = hot; high temperature (threshold configured by user) User configures low/high temperature thresholds at Configuration >...

  • Page 31: Outlet Control

    Outlet Control The Outlet Control section provides access to the Individual and Group outlet control pages. From the Individual and Group pages, power control functions for all outlets and groups assigned to the current user can be monitored and controlled with On, Off, and Reboot commands. Individual The Outlet Control >...

  • Page 32: Power Monitoring

    Outlet State/Control State Field Values Outlet State Control State Description Outlet is on Outlet is off Pend On Outlet is off and about to turn on in response to a sequence timer Reboot Outlet is off and a Reboot action has been initiated A restart has occurred –...

  • Page 33: Input Feeds

    Input Feeds The Power Monitoring > Input Feeds page displays the absolute/descriptive names of the input feed and the input status. NOTE: Although the DC products cannot measure and provide full information about input feed, power, capacity, voltage and other readings, the line status can be detected and monitored as shown in the Input Status field.

  • Page 34: Environmental Monitoring

    Environmental Monitoring Sensors The Environmental Monitoring > Sensors page displays the absolute/descriptive names of the sensor, the sensor readings, and percentage of relative humidity. Temperature/Humidity Sensor Status Status Description Found The CDU found the sensor and connection is established. Not Found On a fresh reboot, the CDU does not find a sensor.

  • Page 35: Configuration

    Configuration The Configuration section offers access to all unit configuration options. This section is available to administrative level users only. System The Configuration > System page is a reference of system information such as Ethernet NIC Serial Number, Ethernet MAC address and system firmware and hardware revisions as well as assignment and maintenance of other system wide configurations.
  • Page 36 Enabling or disabling strong password requirements: The -48 VDC unit supports enforcement of strong passwords for enhanced security. When enabled, all new passwords must be a minimum of 8 characters in length with at least one uppercase letter, one lowercase letter, one number and one special character.

  • Page 37: Network

    Network The Configuration > Network configuration page allows the administrator to maintain the network interface by determining IPv6 and IPv4 status, network state, IP address, gateway, subnet mask, primary/secondary DNS addresses, and the necessary settings and options for DHCP. NOTE: For maximum backward compatibility, the default network mode is “IPv4 only”. Network: The Network drop-down menu determines the acquisition method used for the protocol stack, IPv4 address, and IPv6 address.
  • Page 38 Setting the Fully-Qualified Domain Name (FQDN): To enable the FQDN, check the Enable checkbox and accept the default name “sentry3-521384” (or type a different name). To disable the FQDN, uncheck the checkbox. Click Apply. Enabling the DHCP boot delay: To enable the boot delay, check the Enable checkbox. To disable the boot delay, uncheck (clear) the checkbox. Enabling the Boot Delay option gives the CDU approximately 100-seconds to establish a connection through a DHCP server.

  • Page 39: Telnet/Ssh

    Telnet/SSH The Configuration > Telnet/SSH configuration page used to enable or disable Telnet and SSH support and configure the port number that the Telnet or SSH server watches. Enabling or disabling Telnet or SSH support: Select Enabled or Disabled from the appropriate Server drop-down menu and click Apply. Changing the Telnet or SSH server port number: In the appropriate Port field, enter the port number and click Apply.

  • Page 40: Http/Ssl

    HTTP/SSL The Configuration > HTTP/SSL page configures HTTP server options, SSL options (including user-defined certificates), and determines settings for the Sentry Power Manager (SPM) enterprise software product. Enabling or disabling HTTP or SSL support: From the HTTP or SSL Server drop-down menu, select Enabled or Disabled, and click Apply. NOTE: SSL-encrypted (HTTPS) must be used for secure website connections.
  • Page 41 Setting the Sentry Power Manager (SPM) options: The Sentry Power Manager (SPM) is Server Technology’s enterprise management software product for the data center. The configuration options provided allow you to enable/disable SPM and reset the SPM password to its default.

  • Page 42: Serial Ports

    Serial Ports The Configuration > Serial Ports allows maintenance of the serial port. NOTE: Pass-Thru connections can only be initiated from the command line interface via a Telnet/SSH session. A list of serial ports is displayed for viewing. To edit serial port values, click the Edit link in the Action column next to the serial port to be configured.
  • Page 43 Apply. Enabling or disabling the RFTAG option: This option makes RF Code sensor tags available for the Server Technology wireless monitoring solution. Click on the Edit link in the Action column next to the port to be configured. On the following Serial Ports Edit page, select Enabled or Disabled from the RFTAG drop-down menu and click Apply.

  • Page 44: Towers

    Towers The Configuration > Towers page allows assignment and/or editing of descriptive names, serial and model numbers, and operation voltage types. NOTE: If set at the factory, you cannot edit the serial number, model number, or voltage type. Creating a descriptive tower name: In the Tower Name field, enter a descriptive name and click Apply.

  • Page 45: Ups

    The Configuration > UPS page allows adding a new UPS device and configuring the UPS devices connected to the –48 VDC unit. NOTE: The UPS page accepts both IPv4 and IPv6 formats in the Hostname/IP field. To add a new UPS: Select the UPS manufacturer type from the Type drop-down list, type an IP address (or hostname) for the UPS, and click Apply.

  • Page 46: Outlets

    Outlets The Configuration > Outlets page configures options for all outlets and outlet shutdown settings. Setting the outlet reboot delay: Provide the reboot interval (in seconds) in the Reboot Delay field and click Apply. Editing the outlet descriptive name: Click the Edit link in the Action column next to the outlet to be configured. On the subsequent Outlets edit page, type a descriptive name.

  • Page 47: Shutdown

    Shutdown The Configuration > Shutdown page allows the setup of settings required to enable and support the Remote Shutdown feature for the orderly shutdown of outlets. Enabling/disabling remote shutdown for an individual outlet: Check the Shutdown/Delay checkbox for the individual outlet name to enable remote shutdown support and click Apply.

  • Page 48: Groups

    Groups The Configuration > Groups allows the creation and deletion of group and assignment of outlets to groups. Creating a group: Enter a descriptive group name in the Group Name field. Up to 24 alphanumeric and other typed characters (ASCII 33 to 126 decimal are allowed);...
  • Page 49 Changing a user password: Click on the Edit link in the Action column for the associated user. On the subsequent User Edit page, enter a password and verify the new password for the new user in the Password and Verify Password fields. For security, password characters are not displayed. Click Apply. Changing a user’s access level: The -48 VDC unit has the following defined access levels: ...

  • Page 50: Ftp

    The Configuration > FTP page manages the settings required to perform an FTP firmware upload, configure automatic FTP updates, or system configuration uploads/downloads. NOTE: The FTP page accepts both IPv4 and IPv6 formats in the Host field. Setting the FTP Host Address: Enter the IP address or hostname in the Host field and Click Apply.

  • Page 51: Sntp/Syslog

    SNTP/Syslog The SNTP/Syslog page sets the options for the SNTP server, time zone, Daylight Savings Time (DST) automatic clock adjustment, and Syslog server. About Daylight Savings Time (DST) Support for DST is disabled by default. When enabled, the date and time are automatically adjusted forward one hour between the starting and ending dates and times (which can be configured).
  • Page 52 Select Enabled or Disabled from the SNMPv3 Agent drop-down menu and click Apply. NOTE: The default for SNMP support is Enabled. When Server Technology products are shipped, the default SNMP configuration for the GET community string is set to “public” and the SET community string is left blank.
  • Page 53 Configuring the SNMPv3 read-write (RW) user or read-only (RO) user privacy type: From the Read-Write User or Read-Only User Privacy Type drop-down menu, select None or DES, and click Apply. To clear the password, check Change Password. Setting the SNMPv3 read-write (RW) user or read-only (RO) user privacy password: Enter the Read-Write User or Read-Only User privacy password and, and click Apply.
  • Page 54 Enabling or disabling Environmental Monitor traps: Click on the Environmental Monitor Traps link. On the subsequent page, select or deselect the desired traps and click Apply. Configuring Temperature and Relative Humidity sensor traps: Click the Sensor Traps and Thresholds link. On the subsequent Sensor Traps and Thresholds page, select or deselect the desired trap checkboxes and click Apply.

  • Page 55: Ldap

    Configuring the authentication order: Select Remote > Local or Remote Only from the drop-down menu and click Apply. NOTE: Server Technology recommends not setting the authentication order to Remote Only until LDAP has been configured and tested. Setting the LDAP server address: Enter the IP address or hostname in the Primary and/or Secondary Host field and click Apply.
  • Page 56 Setting the user search filter: Enter the User Search Filter in the User Search Filter field and click Apply. Setting the group membership attribute: Enter the group membership attribute in the Group Membership Attribute field and click Apply. Enabling or disabling group search: Select Enabled or Disabled from the Group Search drop-down menu and click Apply.

  • Page 57: Tacacs

    TACACS+ The Configuration > TACACS+ page allows the setup and maintenance of settings required to enable TACACS+ support. Enabling or disabling TACACS+ support: Select Enabled or Disabled from the TACACS+ drop-down menu and click Apply. Setting the TACACS+ server address: Enter the IP address or hostname in the Primary and/or Secondary Host field and click Apply.
  • Page 58 Adding and deleting outlet access: Click on the Outlets link in the Access column for the associated TACACS+ Privilege Level. On the subsequent LDAP Group - Outlets page, select or deselect outlets to be accessed by the TACACS+ Privilege Level and click Apply.

  • Page 59: Radius

    RADIUS The Configuration > RADIUS page allows the setup and maintenance of settings required to enable support for the Remote Authentication Dial-In Service (RADIUS). Enabling or disabling RADIUS support: Select Enabled or Disabled from the RADIUS drop-down menu and click Apply. Configuring the authentication order: Select Remote >...

  • Page 60: Smtp/Email

    Setting the number of RADIUS server retries: The Set RADIUS Retries command specifies the number of times the authentication request is sent to the RADIUS server. The CDU will attempt authentication with the primary server until the number of retries is reached, then will attempt authentication with the secondary server.
  • Page 61 Setting the Email SMTP authentication username: In the Username field, type the desired Email SMTP username and click Apply. Setting the Email SMTP authentication password: The Set Email SMTP Password command sets the password for SMTP authentication with the username. In the Password field, type a password of 1-32 alphanumeric and other characters (ASCII 33 to 126 decimal) are allowed;...

  • Page 62: Features

    Features The Configuration > Features page allows the activation and maintenance of the individual features purchased separately from Server Technology. From the Features page, you can review all activated features and activate new features. To activate a special feature: In the Feature Key Value field, enter the activation key provided by Server Technology and click Apply.

  • Page 63: Restart

    Restart Performing a warm boot: Select the Restart from the Action drop-down menu and click Apply. NOTE: System user/outlet/group configuration or outlet states are NOT changed or reset with this command. Resetting to factory defaults: For more information about resetting a CDU to factory defaults from the Web interface, see Appendix A. Uploading new firmware: For more information about uploading new firmware from the Web interface, see Appendix B.

  • Page 64: Command Line Interface

    Command Line Interface IMPORTANT: The Command Line Interface (CLI) was modified to allow both IPv4 and IPv6 settings. Logging In Logging in through Telnet requires directing the Telnet client to the configured IP address of the unit. Logging in through the Console (RS232) port requires the use of a terminal or terminal emulation software configured to support ANSI or VT100 and a supported data rate (300, 1200, 2400, 4800, 9600, 19200, 38400, 57600, or 115200 BPS) - 8 data bits-no parity-one stop bit and Device Ready output signal (DTR or DSR).
  • Page 65 Commands can be entered in any combination of uppercase and lowercase. All command characters must be entered correctly; there are no command abbreviations. A user must have administrative access to use the administration commands. The following tables list and briefly describe each command. Operations Command Summary Command Description...
  • Page 66 Administrative Command Summary Add Grouptouser Grants a user access to one or more groups Add Outlettogroup Adds an outlet to a group name Add Outlettouser Grants a user access to one or all outlets Add Porttouser Grants a user access to one or all serial ports Create Group Adds a group name Create UPS...
  • Page 67 Administrative Command Summary (continued…) Set Infeed Loadmax Specifies the maximum load capacity for the infeed Set Infeed Voltage Specifies the nominal input voltage for the infeed Set Infeed Name Specifies a descriptive field for the infeed Set IPAddress Sets the IP address of the unit Set Location Specifies a descriptive field for the HTML control screen and login banner Set Net...
  • Page 68 Administrative Command Summary (continued…) Set Tower 3Phase Specifies the tower ID for a 3-phase system Set Tower AC Specifies AC voltage for the tower Set Tower DC Specifies DC voltage for the tower Set Tower Model Specifies the model number for the tower Set Tower Name Specifies a descriptive field for the tower Set Tower ProdSN...

  • Page 69: Operations Commands

    Operations Commands Operations commands manage outlet states, provide information about the environment of the unit and control session operations. Turning outlets on: The On command turns on one or more outlets. When the command completes, all outlets affected and their current states will be displayed.
  • Page 70 Displaying outlet status: The Status command displays the on/off status of one or more outlets. The command displays the status of only those outlets for which the current username has power control access. This display includes the outlet absolute and descriptive names, the Outlet State reported to the unit by the outlet and the current control state being applied by the unit.
  • Page 71 Displaying accessible groups: The List Groups command displays accessible groups for the current user. To display accessible groups: At the Switched -48 VDC: prompt, type list groups and press Enter. Example The follow command displays all accessible groups for the current user: Switched -48 VDC: list groups<Enter>...
  • Page 72 Connecting to a serial device: The Connect command allows Pass-Thru serial connection to devices attached to one of the two standard serial ports (Console, Modem,) or a Pass-Thru port. NOTE: The Connect command will not immediately disconnect when issued from an SSH session that was established while another Telnet or SSH session already existed.

  • Page 73: Administration Commands

    Administration Commands Administration commands can only be issued by a user with administrative access, such as the predefined Admn user or another user who has been granted administrative access with the Set User Admnpriv command. User Administration Creating a user account: The Create User command creates a user account with the specified username and password.
  • Page 74 Setting user access level: The Set User Access command sets the access level for a user. The unit has the following defined access levels: Admin, Power User, User, Reboot-Only, On-Only and View-Only. The administrator can also grant administrative access to other user accounts allowing the unit to have more than one administrative-level user.
  • Page 75 Adding outlet access to a user: The Add Outlet To User command grants a user access to one or all outlets. To grant access for more than one outlet, but not all outlets, you must use multiple Add Outlet To User commands. To grant outlet access to a user: At the Switched -48 VDC: prompt, type add outlettouser, optionally followed by an outlet name and a username.

  • Page 76: Outlet Administration

    Displaying user outlet, group and serial port access: The List User command displays all accessible outlets, groups and serial ports for a user. To display user outlet, group and serial port access: At the Switched -48 VDC: prompt, type list user, optionally followed by a username. Press Enter. Example The following command displays information about the user JaneDoe: Switched -48 VDC: list user janedoe<Enter>...
  • Page 77 Setting the outlet wakeup state: The Set Outlet Wakeup command set the default wakeup state for that outlet. In the event of a system-wide power loss, this state will be applied to the outlet when power is restored. The wakeup state can be set to On, Off or Last. Upon restoration of system power; If set to On, the unit will apply power to that outlet.
  • Page 78 To unlock a locked outlet: At the Switched -48 VDC: prompt, type set outlet locked, followed by a locked outlet name, followed by no, and press Enter. Example The following command unlocks outlet TowerA_InfeedA_Outlet1: Switched -48 VDC: set outlet locked TowerA_InfeedA_Outlet1 no<Enter> Displaying outlet information The Show Outlets command displays information about all outlets.

  • Page 79: Input Feed Administration

    Input Feed Administration Creating a descriptive infeed name: The Set Infeed Name command assigns a descriptive name to an infeed. This descriptive name is displayed when the Show Traps command is issued. To create an infeed name: At the Switched -48 VDC: prompt, type set infeed name followed by the absolute infeed name, then a descriptive name of up to 24 alphanumeric and other typed characters - (ASCII 33 to 126 decimal) are allowed;...

  • Page 80: Tower Administration

    Tower Administration Creating a descriptive tower name: The Set Tower Name command assigns a descriptive name to a tower. This descriptive name is displayed when the Show Traps command is issued. To create a tower name: At the Switched -48 VDC: prompt, type set tower name followed by the absolute tower name, then a descriptive name of up to 24 alphanumeric and other typed characters - (ASCII 33 to 126 decimal) are allowed;...
  • Page 81 Setting the tower AC voltage type: The Set Tower 3phase command sets the product input AC voltage type. NOTE: If set at the factory, you cannot edit the voltage type. To set the tower AC voltage type: At the Switched -48 VDC: prompt, type set tower 3phase, followed by the absolute tower name and yes or no. Press Enter.

  • Page 82: Group Administration

    Group Administration Creating a group name: The Create Group command creates a new group name. To create a group name: At the Switched -48 VDC: prompt, type create group optionally followed by a descriptive name of up to 24 alphanumeric and other typed characters - (ASCII 33 to 126 decimal are allowed); spaces are not allowed; group names are not case sensitive.

  • Page 83: Environmental Monitor Administration

    Environmental Monitor Administration Creating a descriptive Environmental Monitor name: The Set Envmon Name command assigns a descriptive name to the integrated Environmental Monitor. This descriptive name is displayed when the Evnmon command is issued. To create an Environmental Monitor name: At the Switched -48 VDC: prompt, type set envmon name followed by the absolute environmental monitor name, then a descriptive name of up to 24 alphanumeric and other typed characters - (ASCII 33 to 126 decimal) are allowed;...
  • Page 84 Enter. Enabling or disabling the RFTAG option: This option makes RF Code sensor tags available for the Server Technology wireless monitoring solution. To enable or disable the RF Code sensor options: At the Switched -48 VDC: prompt, type set port rftag, follow by the serial port name, followed by enabled or disabled, and press Enter.

  • Page 85: System Administration

    System Administration Creating a pre-login banner: The Set Banner command specifies text that appears prior to the login authentication. This feature allows administrators to configure a message up to 2069 characters for display of legal, disclaimer or other text as required by application.
  • Page 86 Enabling or disabling strong passwords: The Set Option Strong Password command enables or disables the requirements for strong passwords. When enabled, all new passwords must be a minimum of 8 characters in length with at least one uppercase letter, one lowercase letter, one number and one special character.
  • Page 87 Enable or disable coldboot alert: Upon a coldboot of the system (if the Coldboot Alert feature is enabled), the system sends a ½ second RS-232 break out on any serial ports that are also enabled. The Set Option Coldboot Alert command enables or disables the Coldboot Alert feature. To enable or disable coldboot alert: At the Switched -48 VDC: prompt, type set option cbalert, followed by enabled or disabled, and press Enter.
  • Page 88 Displaying tower information: The Show Towers command displays information about the -48 VDC unit. This information includes the absolute and descriptive unit names. To display tower information: At the Switched -48 VDC: prompt, type show towers and press Enter. Example Switched -48 VDC: show towers<Enter>...
  • Page 89 Enabling or disabling the Cisco EnergyWise network: NOTE: Only commands through the CLI are supported for the Cisco EnergyWise network. There is no firmware web-based interface for EnergyWise. Enabling EnergyWise requires a system restart. The Set EnergyWise command enables or disables the EnergyWise network support: To enable or disable EnergyWise: At the Switched -48 VDC: prompt, type set energywise, followed by enabled or disabled, and press Enter.
  • Page 90 To set a blank EnergyWise secret: A blank secret is acceptable. At the Switched -48 VDC: prompt, type set energywise secret, do not type in the Secret field, and press Enter twice (to bypass the Secret field and then VerifySecret field.) Example of a blank secret Switched -48 VDC: show energywise EnergyWise Configuration...

  • Page 91: Tcp/Ip Administration

    TCP/IP Administration NOTE: A restart of the CDU is required after setting or changing any TCP/IP configurations. Enabling or disabling DHCP support: The Set DHCP command enables or disables DHCP support. To enable or disable DHCP support: At the Switched -48 VDC: prompt, type set dhcp, followed by enabled or disabled, and press Enter. Enabling or disabling DHCP boot delay: The Set DHCP Boot Delay command enables or disables the DHCP boot delay option.
  • Page 92 Setting the IP address: The Set Ipaddress command sets the TCP/IP address of the network interface controller. To set the IP address: At the Switched -48 VDC: prompt, type set ipaddress, followed by the IP address and press Enter. NOTE: Both IPv4 and IPv6 IP address formats are accepted. Example The following command sets the IP address to 12.34.56.78: Switched -48 VDC: set ipaddress 12.34.56.78<Enter>...
  • Page 93 To display network configuration information: At the Switched -48 VDC: prompt, type show network and press Enter. Example The following command displays the network configuration information: Switched -48 VDC: show network<Enter> Network Settings State: DHCP IPv6/IPv4 Network: Dual IPv6/IPv4 Link: Negotiation: Auto Speed:...

  • Page 94: Http Administration

    The configuration options provided allow you to enable/disable SPM and reset the SPM password to its default. NOTE: The SPM options apply only if you are currently using Server Technology’s SPM software product. Enabling and disabling SPM Secure Access: The Set SPM command enables or disables support for Sentry Power Manager (SPM).

  • Page 95: Telnet Administration

    Telnet Administration NOTE: A restart of the CDU is required after setting or changing any Telnet/Web configurations. Enabling and disabling Telnet support: The Set Telnet command enables or disable Telnet support. To enable or disable Telnet support: At the Switched -48 VDC: prompt, type set telnet, followed by enabled or disabled and press Enter. Changing the Telnet port: With Telnet support enabled, the Telnet server watches and responds to requests on the default Telnet port number 23.

  • Page 96: Ftp Administration

    FTP Administration You can upload new versions of firmware into the CDU using File Transfer Protocol (FTP). This allows access to new firmware releases for firmware improvements and new features additions. The following commands are used to configure the CDU for an FTP firmware upload. For more information about initiating an FTP firmware upload, see Appendix B.
  • Page 97 Setting the directory for the file to be uploaded: The Set FTP Directory command sets the directory for the firmware file to be uploaded. To set the FTP directory: At the Switched -48 VDC: prompt, type set ftp directory, followed by the directory and press Enter. Example The following command sets the FTP directory to ftp://Sentry: Switched -48 VDC: set ftp directory ftp://sentry<Enter>...

  • Page 98: Sntp Administration

    Displaying FTP configuration information: The Show FTP command displays all FTP configuration information.  FTP Host IP address  FTP Host username and password  Firmware filepath and filename  Configuration of automatic updates To display FTP configuration information: At the Switched -48 VDC: prompt, type show ftp and press Enter. Example The following command displays the FTP configuration information: Switched -48 VDC: show ftp<Enter>...
  • Page 99 Setting the local GMT offset: The Set SNTP GMToffset command sets the offset from GMT for the date/time returned by SNTP. The offset can be configured in whole hours between -12 and 12 hours. NOTE: The CDU does not support automatic adjustment for Daylight Savings Time (DST). To set the local GMT offset: At the Switched -48 VDC: prompt, type set sntp gmtoffset, followed by the offset value, and press Enter.
  • Page 100 Removing a UPS record: The Remove UPS command removes a UPS record. To remove a UPS record: At the Switched -48 VDC: prompt, type remove ups and press Enter. At the prompt, type the index number of the UPS to be removed and press Enter. Example The following command removes the UPS record at index 3: Switched -48 VDC: remove ups<Enter>...
  • Page 101 Changing the UPS host address: The Set UPS Host command changes the IP address or hostname for each UPS record. Hostnames can be up to 60 characters long. To change a UPS host address: At the Switched -48 VDC: prompt, type set ups host and press Enter. At the prompt, type the index number for the UPS record to be changed and press Enter.
  • Page 102 Enabling/disabling UPS voltage polling: With a UPS record configured, the CDU by default enables voltage polling of the UPS. This feature can be enabled or disabled using the Set UPS VPoll command. To enable/ disable UPS voltage polling: At the Switched -48 VDC: prompt, type set ups vpoll and press Enter. At the prompt, enter the index number for the UPS record to be changed and press Enter.
  • Page 103 Displaying UPS status: The UPSStat command displays the status of one or more UPS devices associated with the CDU. The display includes UPS index number, type, line/battery status, and reported voltage. NOTE: Access to this command requires enabling user privileges for environmental monitoring using the Set User Envmon command. To display status of one or more UPS devices: At the Switched -48 VDC: prompt, type upsstat and press Enter.
  • Page 104 Showing UPS configuration: The Show UPS command displays information about all UPS devices, such as:  UPS Type and Host/IP address  UPS SNMP port and community string  SNMP Objects OID values and expected return values To display UPS configuration information: At the Switched -48 VDC: prompt, type show ups and press Enter.

  • Page 105: Chapter 4: Advanced Operations

    Chapter 4: Advanced Operations Enabling and Setting up SSL Support SSL Technical Specifications Enabling and Setting up SSH Support SSH Technical Specifications SNMP/T HRESHOLDS About SNMP Versions Enabling and Setting Up SNMP v1/v2 Support MIB, OID, and Support Enabling and Setting up SNMP Support SNMP Traps Configuring Traps LDAP...

  • Page 106: Ssl

    Secure Socket Layers (SSL) version 3 enables secure Web sessions between a Remote Power Manager and a remote user. SSL provides two chief features designed to make TCP/IP (Internet) transmitted data more secure:  Authentication – The connecting client is assured of the identity of the server. ...
  • Page 107 Enabling or disabling custom user certificates: The Set SSL User Certificate command enables or disables uploading of custom user certificates. To enable or disable user certificates: At the Switched -48 VDC: prompt, type set ssl usercert, followed by enabled or disabled, and press Enter. Setting the custom user certificate passphrase: The Set SSL User Passphrase command sets the user-defined passphrase for authentication of uploaded custom user certificates.

  • Page 108: Ssh

    Secure Shell (SSH) version 2 enables secure network terminal sessions between a Remote Power Manager and a remote user over insecure network. SSH provides an encrypted terminal sessions with strong authentication of both the server and client, using public-key cryptography and is typically used as a replacement for unencrypted Telnet. In addition to enabling secure network terminal sessions to the unit for configuration and power management, the SSH session can be used for secure Pass-Thru connections to attached devices.

  • Page 109: Snmp/Thresholds

    SNMP/Thresholds The -48 VDC family of products supports the Simple Network Management Protocol (SNMP). This allows network management systems to use SNMP requests to retrieve information and control power for the individual outlets. The unit includes an SNMP v2c agent supporting standard MIB I and MIB II objects. A private enterprise MIB extension (Sentry3 MIB) is also supported to provide remote power control.
  • Page 110 Setting the Get/Set community strings: NOTE: The default for SNMP support is Enabled. When Server Technology products are shipped, the default SNMP configuration for the Get community string is set to “public” and the Set community string is left blank.
  • Page 111 Show SNMP Displays all SNMP configuration information MIB, OID, and Support The SNMP MIB and OID are available on the Server Technology website: ftp://ftp.servertech.com/pub/SNMP/sentry3 Technical support is available 8:00AM to 5:00 PM Pacific Time, Monday-Friday. For SNMP Support, email: mibmaster@servertech.com Advanced Operations ...
  • Page 112 Enabling and Setting up SNMP Support SNMP support must be enabled and configured for access to Sentry3 MIB objects and generation of all Sentry3 traps. Enabling/disabling SNMP support: The SNMP command enables or disables SNMP support. To enable SNMP support: At the Switched -48 VDC: prompt, type set snmp v3, followed by enabled or disabled and press Enter.
  • Page 113 Setting the SNMP v3 read-write (RW) authentication type: The Set SNMP RW Auth Type command sets the SNMP v3 RW authentication type. To set the RW authentication type: At the Switched -48 VDC: prompt, type set snmp v3 rwauthtype, followed by none or md5, and press Enter. Setting the SNMP v3 read-write (RW) authentication password: The Set SNMP RW Auth Password command sets the SNMP v3 RW authentication password.
  • Page 114 Setting IP restrictions: The Set SNMP IP Restrictions command supports SNMP Manager Get and Set requests to only be allowed from the IP address of the defined trap destinations. To set SNMP IP restrictions: At the Switched -48 VDC: prompt, type set snmp iprestrict trapdests and press Enter. To remove SNMP IP restrictions: At the Switched -48 VDC: prompt, type set snmp iprestrict none and press Enter.
  • Page 115 Setting the SNMP SysName: The Set SNMP SysName command sets the SNMP MIB-II SysName object. To set the SysName object: At the Switched -48 VDC: prompt, type set snmp sysname, followed by the object name and press Enter. Setting the SNMP SysLocation: The Set SNMP SysLocation command sets the SNMP MIB-II SysLocation object.
  • Page 116 SNMP Traps Status Trap A Status trap is generated when an error condition occurs on a tower, infeed, Environmental Monitor or individual sensor. Status traps include the reported status; location of the unit; identifier and name of the affected tower, infeed, outlet, environmental monitor, and sensor.
  • Page 117 Change Trap The Change trap is generated for all outlet status changes between any on/off conditions. Change traps include the outlet status, location of the unit, and identifier/name of the affected outlet. For descriptions of the outlet status types, refer to the previous table. Load Trap The Load trap is generated whenever the total load on an outlet exceeds a preset threshold.
  • Page 118 Humidity Traps Status Error Description Normal The sensor is working correctly and the relative humidity is within preset thresholds NotFound No sensor has been detected Reading Humidity status currently being read HumidLow Relative humidity at the sensor below preset low threshold HumidHigh Relative humidity at the sensor exceeds preset high threshold ReadError...
  • Page 119 Enabling or Disabling an Outlet Load trap The Set Trap Outlet Load command enables or disables an Outlet Load trap. To Enable or Disable a Load trap: At the Switched -48 VDC: prompt, type set trap outlet load, followed by the Outlet name, and on or off. Press Enter, or Type set trap outlet load all, followed by on or off and press Enter.
  • Page 120 Enabling or Disabling the Temperature trap The Set Trap THS Temp command enables or disables the Temperature trap. To Enable or Disable the Temperature trap: At the Switched -48 VDC: prompt, type set trap ths temp, followed by the sensor name and on or off. Press Enter. Example The following command enables the Temp trap for the first temperature-humidity sensor: Switched -48 VDC: set trap ths temp .a1 on<Enter>...
  • Page 121 Configuring Temperature Recovery Delta: The Temperature Recovery Delta command allows configuration of the number of degrees of change needed to recover from a temperature alarm. To configure the temperature recovery delta: At the Switched -48 VDC: prompt, type set trap ths tempdelta, followed by the sensor name, the number of degrees for the recovery delta, and press Enter.
  • Page 122 Displaying trap configuration information The Show Traps command displays information about all traps. To display trap information: At the Switched -48 VDC: prompt, type show traps and press Enter. Example The following command requests trap configuration information: Switched -48 VDC: show traps <Enter> Tower trap configuration: Tower Tower...

  • Page 123: Ldap

    LDAP The -48 VDC products support Lightweight Directory Access Protocol (LDAP) Version 3. This support enables authentication with LDAP servers; user accounts do not need to be individually created locally on each unit. This allows administrators to pre-define and configure (in each product and in the LDAP server) a set of necessary LDAP Groups, and access rights for each.
  • Page 124 Enabling and Setting up LDAP Support There are a few configuration requirements for properly enabling and setting up LDAP support. Below is an overview of the minimum requirements. Directory Services server configuration requirements:  Define at least one LDAP group. ...
  • Page 125 Setting the LDAP bind type: The Set LDAP Bind command specifies the LDAP bind request that authenticates a client with the LDAP server. The CDU supports three standard LDAP bind methods: Simple: Uses unencrypted delivery of username-password over the network to the LDAP server for authentication, showing user credentials in plain text.
  • Page 126 Setting the user membership attribute: The User Membership Attribute is a comma-delimited string of up to two attribute names whose values in the search results are the users that are members of the LDAP group. Maximum number of characters is 61. NOTE: The user membership attribute option allows the searching of group directory names by a user membership attribute to find the groups for which the user is a member.
  • Page 127 At the Switched -48 VDC: prompt, type set authorder, followed by remotelocal or remoteonly and press Enter. NOTE: Server Technology recommends not setting the authentication order to Remote Only until LDAP has been configured and tested. Advanced Operations  127...
  • Page 128 Displaying LDAP configuration information: The Show LDAP command displays LDAP configuration information, including:  Enabled-disabled status of LDAP support  Directory Services server IP address and port  Bind request password type and remote authentication order  Search bind distinguished name and password ...
  • Page 129 Verifying the DNS configuration: The Ping command can be used to verify the configuration of the DNS IP address. To verify the DNS configuration: At the Switched -48 VDC: prompt, type ping, followed by the domain component of the Directory Services server previously configured and press Enter.
  • Page 130 Granting and removing input status viewing: The Set LDAPGroup Envmon command grants or removes input status viewing to/from an LDAP group. To grant or remove input status viewing for an LDAP group: At the Switched -48 VDC: prompt, type set ldapgroup envmon followed by on or off, optionally followed by a group name and press Enter.
  • Page 131 Adding outlet group access to an LDAP group: The Add GroupToLDAP command grants an LDAP group access to an outlet group. To grant access for more than one outlet group, you must use multiple Add GroupToLDAP commands. To grant outlet group access to an LDAP Group: At the Switched -48 VDC: prompt, type add grouptoldap, optionally followed by an outlet group name and an LDAP group name.
  • Page 132 LDAP Technical Specifications Simple Bind Authentication Process MD5 Bind Authentication Process Client LDAP Server Sentry Client LDAP Server Sentry Initiate Sentry Prompt for login Initiate Sentry Prompt for login session credentials session credentials SASL Digest-MD5 Authentication Authentication Simple bind using bind using request with request with...

  • Page 133: Tacacs

    TACACS+ The -48 VDC products support the Terminal Access Controller Access Control System (TACACS+) protocol. This enables authentication and authorization with a central TACACS+ server; user accounts do not need to be individually created locally on each unit. This allows administrators to pre-define and configure (in each product and in the TACACS+ server) a set of necessary TACACS+ levels, and user’s access rights for each.
  • Page 134 Setting the TACACS+ server address: The Set TACACS Host command sets the IP address or hostname of the TACACS+ server. To set the TACACS+ server address: At the Switched -48 VDC: prompt, type set tacacs, followed by host1 or host2 and the TACACS+ server’s IP address or hostname.
  • Page 135 To set the authentication order: At the Switched -48 VDC: prompt, type set authorder, followed by remotelocal or remoteonly and press Enter. NOTE: Server Technology recommends not setting the authentication order to Remote Only until the TACACS+ has been fully configured and tested.
  • Page 136 Granting and removing input status viewing: The Set TacPriv Envmon command grants or removes input status viewing to/from a TACACS+ account. To grant or remove input status viewing for a TACACS+ account: At the Switched -48 VDC: prompt, type set tacpriv envmon, followed by on or off, optionally followed by a TACACS+ account number and press Enter.
  • Page 137 Deleting outlet access for a TACACS+ account: The Delete OutletFromTACACS command removes a TACACS+ account’s access to one or all outlets. You cannot remove access to any outlet for an administrative level account. To delete outlet access for a TACACS+ account: At the Switched -48 VDC: prompt, type delete outletfromtacacs, optionally followed by an outlet name and a TACACS+ account number.
  • Page 138 Displaying TACACS account access: The List TacPriv command displays all access rights for a TACACS+ account. To display TACACS account access: At the Switched -48 VDC: prompt, type list tacpriv, optionally followed by a TACACS+ account. Press Enter. Example The following command displays information about the TACACS+ account 1: Switched -48 VDC: list tacpriv 1<Enter>...

  • Page 139: Radius

    In addition to the protocol-required attributes, the RADIUS authentication process can be extended by using private vendor-specific attributes (VSA). This extension allows Server Technology to create its own proprietary attributes to support features and services using the CDU in the RADIUS authentication process.
  • Page 140 Setting the RADIUS server address: The Set RADIUS Server command sets the IP address or hostname of the primary or secondary server used for RADIUS authentication requests. NOTE: Both IPv4 and IPv6 formats are accepted for primary/secondary IP address or hostname. To set the RADIUS server address: At the Switched -48 VDC: prompt, type set radius, followed by primary or secondary, followed by server, and the IP address of the RADIUS or hostname (maximum 63 characters).
  • Page 141 Setting the number of RADIUS server retries: The Set RADIUS Retries command specifies the number of times an authentication request is sent to the RADIUS server. The CDU will attempt authentication with the primary server until the number of retries is reached, then will attempt authentication with the secondary server.
  • Page 142 Server Technology has defined and formatted RADIUS vendor-specific attributes (VSA) in the dictionary.sti file, which is available from Server Technology. The CDU is configured to recognize and use the configuration values in the file as specified by the network administrator, indicating to the RADIUS server that the defined attributes are based on Server Technology’s unique enterprise vendor code.

  • Page 143: Logging

    Logging The -48 VDC products support logging of system events both internally and externally. An internal log of more than 4000 events is automatically maintained and is reviewable by administrative users. For permanent/long-term log storage, the unit supports the Syslog protocol. For immediate notification, the unit supports Email notifications. Log entries include a sequential entry number, a date/time stamp and an event message.
  • Page 144 Changing the syslog server port: With Syslog support enabled, the Syslog server watches and responds to requests on the default Syslog port number 514. This port number can be changed using the Set Syslog Port command. To change the syslog port: At the Switched -48 VDC: prompt, type set syslog port, followed by the port number and press Enter.
  • Page 145 Setting the SMTP server address: The Set Email Host command sets the IP address or hostname of the SMTP server. To set the SMTP server address: At the Switched -48 VDC: prompt, type set email smtp host, followed by the SMTP server’s IP address or hostname and press Enter.
  • Page 146 Enabling or disabling event notification types: The Set Email Event, Set Email Auth, Set Email Power and Set Email Config commands enable or disable email notification of the event types as described on page 143. To enable or disable event notification types: At the Switched -48 VDC: prompt, type set email, followed by event, auth, power or config and enabled or disabled.

  • Page 147: Upload/Download

    This file contains only the SNTP settings (SNTP Hosts and GMT offset). This file is user readable and editable ‘plain text’ file. NOTE: The CONFIG.BIN file while encoded is not encrypted and is susceptible to decoding using simple tools. Server Technology recommends the secure storage of CONFIG.BIN backup images.
  • Page 148 PUTting a configuration file (Upload): NOTE: Uploading the CONFIG.BIN file takes considerably longer than the NETWORK.INI file. When uploading both, Server Technology recommends uploading the NETWORK.INI file first. Open the FTP client. In a Windows environment, in the Run window type ftp and press Enter.

  • Page 149: Remote Shutdown

    NOTE: Remote Shutdown is also supported by the extended feature set of Smart Load Shedding. Graceful shutdown is initiated by Smart Load-Shedding events such as high temperature, high infeed load, and UPS ‘On Battery’ conditions. For more information about Smart Load-Shedding, contact your Server Technology sales representative. Supported Operating Systems Remote Shutdown Agents are available for the following operating systems: ...
  • Page 150 Remote Shutdown Command Summary Command Description Set Outlet Host Sets the target server Host IP address or hostname Set Outlet Shutdown Enables or Disables Remote Shutdown Set Outlet Shutdown Delay Sets the outlet Remote Shutdown delay Set Outlet Script Enables or disables shutdown script delays Set Outlet Script Delay Sets the outlet shutdown script delay Show Shutdown...
  • Page 151 Setting the shutdown script delay: The Set Outlet Script Delay command sets the shutdown script delay for an outlet. To set the shutdown script delay: At the Switched -48 VDC: prompt, type set outlet script delay, followed by the outlet ID, and a value from 1 to 15 (in minutes), and press Enter.

  • Page 152: Chapter 5: Appendices

    Chapter 5: Appendices Appendix A: Resetting to Factory Defaults You can reset the non-volatile RAM that stores all configurable options. This clears all administrator-editable fields and resets all command line configurable options to their default values, including all user accounts. You can reset the unit to factory defaults from the command line or the web interface, or by pressing the reset button.

  • Page 153: Appendix B: Uploading Firmware

    Appendix B: Uploading Firmware You can upload new versions of firmware using File Transfer Protocol (FTP). This allows access to new firmware releases for firmware improvements and new features additions. NOTE: To begin an FTP upload session, you must first configure the FTP Host address, username/password, filename, and filepath. You can initiate an FTP upload session by issuing a command or from the Web interface.

  • Page 154: Appendix C: Technical Specifications

    Appendix C: Technical Specifications Horizontal/Rack Models Model Voltage Input Terminals Outlet Terminals 4805-XLS-16B -48 VDC (2) 100A NEBS terminal blocks (16) 10 A terminal pairs 4805-XMS-16B* 48DCWB-12-2x100-A1NB -48 VDC (2) 100A NEBS terminal blocks (8) 5 A, (4) 70 A terminal pairs...
  • Page 155 Data Connections RS-232 port Units are equipped standard with an RJ45 DTE RS-232c serial port. This connector can be used for direct local access or from other serial devices such as a terminal server. An RJ45 crossover cable is provided for connection to an RJ45 DCE serial port.
  • Page 156 LED Indicators Outlets Units are equipped with a status LED for each power receptacle. A lit/on LED indicates that power is being supplied at the port and a darkened/off LED indicates that there is no power at the port. Inlet Connections The -48 VDC Remote Power Manager is equipped with two input blocks, each containing three clearly labeled terminal positions.
  • Page 157 Recycling Server Technology Inc. encourages the recycling of its products. Disposal facilities, environmental conditions and regulations vary across local, state and country jurisdictions, so Server Technology encourages consultation with qualified professional and applicable regulations and authorities within your region to ensure proper disposal.

  • Page 158: Appendix D: Warranty, Product Registration, And Support

    Experience Server Technology's FREE Technical Support Server Technology understands that there are often questions when installing and using a new product. Free Technical Support is provided from 8:00 a.m. to 5:00 p.m. PST, Monday through Friday. After-hours service is provided to ensure your requests are handled quickly no matter what time zone or country you are located in.

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