FTP

Access: Administrator only

Description: Enable or disable access to the FTP server. Optionally, change the port setting to the number of any unused port from 5001 to 32768 for added security.

Option

Argument

Definition

 

 

 

-p

<port number>

Define the TCP/IP port that the FTP server uses to communicate with the

 

 

Rack PDU (21 by default). The FTP server uses both the specified port and

 

 

the port one number lower than the specified port.

 

 

 

-S

enable disable

Configure access to the FTP server.

 

 

 

Example: To change the TCP/IP port to 5001, type: ftp -p 5001

help

Access: Administrator, Device User, Outlet User

Description: View a list of all the CLI commands available to your account type. To view help text for a specific command, type the command followed by help.

Example 1: To view a list of commands available to someone logged on as a Device User, type:

help

Example 2: To view a list of options that are accepted by the alarmcount command, type: alarmcount help

netstat

Access: Administrator, Device User, Outlet User

Description: View the status of the network and all active IPv4 and IPv6 addresses.

ntp

Access: Administrator

Description: View and configure the network time protocol parameters.

Option

Argument

Definition

 

 

 

-OM

enable disable

Override the manual settings.

 

 

 

-p

<primary NTP

Specify the primary server.

 

server>

 

 

 

 

-s

<secondary NTP

Specify the secondary server.

 

server>

 

 

 

 

Example 1: To enable the override of manual setting, type:

ntp -OM enable

Example 2: To specify the primary NTP server, type:

ntp -p 150.250.6.10

Switched Rack PDU User Guide

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APC AP89XX, AP8941 manual Option Argument Definition, Help, Netstat, Ntp
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AP89XX, AP8941 specifications

The APC AP8941 and AP89XX series are advanced power distribution units (PDUs) designed to meet the growing demands of modern data centers and IT environments. These PDUs are well-regarded for their reliability, efficiency, and ease of use, making them integral components for effective power management in critical applications.

One of the standout features of the AP8941 is its capability to provide both local and remote management. Equipped with a web interface, users can monitor power usage, track energy consumption, and gain insights into the performance of connected equipment from virtually anywhere. This remote capability is particularly beneficial for administrators managing multiple sites, as it enables efficient troubleshooting and minimizes downtime.

The AP8941 also supports environmental monitoring by integrating with temperature and humidity sensors. This feature ensures that data centers maintain optimal conditions to protect equipment from overheating or humidity-induced failures, thus enhancing the overall reliability of the power infrastructure.

Another significant aspect of the AP8941 is its ability to distribute power efficiently through its various outlet configurations. The flexible plug-and-play design allows users to customize their power distribution setups for diverse applications, accommodating unique configurations and equipment requirements.

Security is paramount in today’s IT landscape, and the AP89XX series addresses this concern through advanced security features. The units include user authentication and role-based access control, ensuring that only authorized personnel can access critical power management functionalities.

Additionally, the power visualization tools available with the AP8941 enable users to analyze real-time data, identify potential issues, and optimize their power usage. The sleek design and Mounting options make installation straightforward, whether horizontal or vertical, in standard racks or enclosures.

The series supports a variety of power input options and offers robust overload protection, which is essential for preventing damage to both the PDU and connected devices. The combination of management capabilities, security features, and real-time monitoring tools positions the APC AP8941 and AP89XX series as an excellent choice for IT professionals seeking reliable power management solutions in today's data-heavy environments.

In conclusion, the APC AP8941 and AP89XX offer a comprehensive suite of features that cater to the complex needs of data centers. With their focus on efficiency, security, and management capabilities, these PDUs serve as an essential part of modern IT infrastructure, ensuring operational continuity and power reliability.
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