APC Command Line Interface manual Passwd

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Command Reference: User Management Commands

passwd

Syntax:

passwdpassword [user_name]

Description: To be prompted to change your password, omit user_name. As an administrator, specify a user name to be prompted to change that user’s password. A password must be one to ten printable ASCII characters. You must change RADIUS-authenticated passwords at the RADIUS server.

Access: All three account types, to change the logged-on user’s password. Administrator only, to change another user’s password.

Parameter:

user_name

A user configured in the local database.

Output Format:

Password: password

Re-enter password: password Password set for user_name.

Error Messages: E101, E103, E104, E200

12	Command Line Interface (CLI) User’s Guide

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Contents User’s Guide Page Contents Index Features PDU features not supported by the CLIProduct Capabilities ScriptingSystem Requirements Exporting an .ini FileFirmware version required Rack PDUs requiredUsing the Commands How to Enter CLI CommandsCommand Error Codes CLI reports all errors in the following formatCLI Online Help FormatUser Name and Password Log-on procedureLogging On and Off Logging OnLogging Off Log-off procedureAutomatic log-off Command Syntax Characters and FontsSyntax Examples Italic text with no brackets or bracesBraces and vertical line Brackets and ellipsesCommand Reference Types of users who can access the CLIAuthentication of users User Management OverviewUser Management Commands AdduserAssign Outlet assigned to johnreynoldsDeluser Deluser usernamePasswd Unassign Unassign outletrange,outletrange... usernameOutlet no longer assigned to johnreynolds WhoamiOutlet Overview Access to outletsSynchronized outlet groups Off Outlet CommandsOff outletrange,outletrange On Web Server On 1,5-7Web Server Outlet turned on Outletgroups Poweroffdelay Outletnumber outletname Power off delay is time secondsPowerondelay Outletnumber outletname Power on delay is time secondsReboot Reboot outletrange,outletrangeReboot 1,5-7 Reboot Web ServerRebootduration Rebootduration outletrange,outletrangeRebootduration outletrange,outletrange...time Outletnumber outletname Reboot duration is time secondsStatus outletrange,outletrange StatusOutletnumberoutletstatusoutletname Switched Rack PDU Commands Access All three account types with access to the CLICurrent OK currentAList User outletnumber, outletnumberLowloadwarning phasenumber current LowloadwarningName Name outlet newnameNearoverloadwarning Nearoverloadwarning phasenumberNear overload warning threshold is currentA Overloadalarm Overloadalarm phasenumber currentOverloadrestriction phasenumber Overload restriction is setting for phasenumberSetting overload for phasenumber to setting OverloadrestrictionPower PducoldstartdelayPowerinvolt-ampsVApowerinwattsW General Management Commands ResetdefaultspduExit HelpStart XMODEM-CRC Transfer Now UploadiniBytes have successfully been transmitted Ver Index Index On, 16 outletgroups, 17 OutletsAPC Worldwide Customer Support 990-2766 11/2005

Command Line Interface specifications

The APC Command Line Interface (CLI) is a powerful tool offered by American Power Conversion (APC) for managing and configuring various APC devices, such as uninterruptible power supplies (UPS), power distribution units (PDUs), and cooling solutions. The CLI enables users to perform a wide range of functions, from monitoring device status to configuring settings and automating tasks, all through a command-line environment. This capability is particularly beneficial for system administrators and IT professionals who prefer scripting and automation to manage their energy infrastructure.

One of the main features of the APC CLI is its comprehensive control over device parameters. Users can retrieve important information like battery status, load levels, and input/output voltages directly through command-line queries. This instant access to critical data allows for more efficient troubleshooting and monitoring of system health. Additionally, the CLI supports historical data retrieval, giving users the ability to analyze performance trends over time.

Another significant technology underlying the APC CLI is SNMP (Simple Network Management Protocol). SNMP allows for seamless integration with network management systems, enabling users to manage APC devices alongside other networked hardware. The CLI’s compatibility with SNMP makes it easier to incorporate APC devices into larger monitoring frameworks, enhancing overall system management.

Security is a vital characteristic of the APC CLI, as it often involves sensitive operational data. The interface typically supports user authentication, ensuring that only authorized personnel can access critical functions. Features like secure SSH (Secure Shell) connections provide encrypted communication channels for remote device management, protecting against unauthorized access and data breaches.

The APC CLI also provides batch processing capabilities, allowing users to execute multiple commands in a single session. This feature is particularly useful for large-scale operations where numerous devices need to be configured or monitored simultaneously. Automated scripts can be created to execute routine tasks, significantly reducing administrative overhead and minimizing the risk of human error.

In conclusion, the APC Command Line Interface stands out as an essential tool for efficient energy management. Its rich feature set, powered by modern technologies like SNMP and strong security protocols, enables comprehensive control over APC devices. With automation capabilities and real-time data access, the APC CLI is indispensable for IT professionals aiming to optimize their power management strategies and ensure system reliability.