Command Reference: Outlet Commands

powerondelay

Syntax (to display the power-on delay):

powerondelay [outletrange][,outletrange...]

Syntax (to set the power-on delay):

powerondelay outletrange[,outletrange...] timenever

Description: Set or read the power-on delay (the time in seconds that the PDU waits after a command is issued before it restores power to an outlet). If you do not specify any outlets, the power-on delay settings of all outlets to which you have access are read. To set the power-on delay, you must specify one or more outlets.

Parameters:

outlet

An outlet name or number. If you specify a

 

name that contains a space character, you must

 

enclose the name in quotation marks.

range

A range of outlet numbers, with a hyphen

 

separating the starting number from the

 

ending number.

time

The power-on delay in seconds to set for the

 

specified outlets.

never

Sets the specified outlets to remain off. This

 

value is not case-sensitive.

Output format, reading power-on delay:

OK

outlet_number: outlet_name: Power on delay is time seconds.

Output format, setting power-on delay:

OK

outlet_number: outlet_name: Setting power on delay to time seconds.

Error Messages: E101, E104

Command Line Interface (CLI) User’s Guide

19

Page 23
Image 23
APC Command Line Interface manual Powerondelay, Outletnumber outletname Power on delay is time seconds

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.