| Server IP : 78.140.185.180 / Your IP : 3.144.12.160 Web Server : LiteSpeed System : Linux cpanel13.v.fozzy.com 4.18.0-513.11.1.lve.el8.x86_64 #1 SMP Thu Jan 18 16:21:02 UTC 2024 x86_64 User : builderbox ( 1072) PHP Version : 7.3.33 Disable Function : NONE MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : OFF | Pkexec : OFF Directory : /opt/dell/srvadmin/lib64/openmanage/apache-tomcat/webapps/omsa/help/oem/hip/en/ |
Upload File : |
<!-- #include VIRTUAL="/includes/global_format.inc.asp" -->
<html>
<head>
<link rel="stylesheet" type="text/css" href="PG-ID.css">
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<meta name="MS.LOCALE" content="EN">
<title>Power Supplies</title>
</head>
<body bgcolor="#FFFFFF">
<!-- #include VIRTUAL="/includes/global_header.inc.asp" -->
<!-- @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -->
<h3><b><a name="top">Power Supplies</a> Information</b></h3>
<p>Use the <b>Elements</b> window to view information about your system's installed
power supplies. Use the <b>Alert Management </b>tab to configure Alert Actions for <a
href="#ps_alert_mgmt">Power Supply and Power Redundancy Alert Management</a>. </p>
<h4><b>User Privileges</b></h4>
<table border="2" cellpadding="4" cellspacing="3">
<tr>
<td width="100" align="left" height="40" valign="top" rowspan="2"><b>Selection</b></td>
<td width="366" colspan="2" align="center" height="20" valign="top"><b>User Privileges</b></td>
</tr>
<tr>
<td width="366" colspan="2" align="center" height="20" valign="top"><i>
U=User; P=Power User; A=Administrator; NA=Not Applicable</i></td>
</tr>
<tr>
<td width="100" height="21" align="left" valign="top"> </td>
<td width="222" height="21" align="center" valign="top"><b>View</b></td>
<td width="131" height="21" align="center" valign="top"><b>Manage</b></td>
</tr>
<tr>
<td width="100" height="21" align="left" valign="top">Power Supplies</td>
<td width="222" align="center" height="21" valign="top">U, P, A</td>
<td width="131" align="center" height="21" valign="top">NA</td>
</tr>
</table><br>
<table id="table1" border="0">
<tr>
<td vAlign="top" align="left" width="21">
<img border="0" src="note.gif" width="17" height="17"></td>
<td><span class="notes">NOTE: </span>For more details on user privilege
levels, see "<a href="../../oma/en/UserLevels.html">Privilege Levels
in the Server Administrator GUI</a>."</td>
</tr>
</table>
<h4>Power Supply</h4>
<p>The power supply is an electrical system that converts AC current from the
wall outlet into the DC currents required by the system components. </p>
<p>Systems can be designed with redundant power supplies to prevent system shutdown due to
power supply failure. When extra power supplies are present in a system, being able to see
that one or two power supplies have failed enables administrators to replace power
supplies and restore redundancy before the last power supply failure causes the entire
system to fail. </p>
<h4>Power Supply Redundancy</h4>
<p><span class="notes"><b><img border="0" src="note.gif" width="17" height="17"> NOTE</b>:</span>
The fields listed on this page cover possible configurations. Some fields may not be
present on your system.</p>
<table height="19" cellSpacing="3" cellPadding="4" width="80%" border="0">
<tbody>
<tr>
<td class="data-area-canvas" vAlign="top" align="left"><b>Redundancy Status</b></td>
<td class="data-area-canvas" vAlign="top" align="left"><b>Redundancy Status</b> can be <em>Full</em>
or <em>Lost</em>. Currently, all systems have <i>n</i>+1 power supplies, where <i>n</i> is
the number of power supplies that are required for the system to work under fully loaded
and stress conditions. If the number of power supplies in a system that is required for
full redundancy is three: <p><b>Redundancy Status</b> is <em>Full</em> when three power
supplies are working.</p>
<p><b>Redundancy Status</b> is <em>Lost</em> with a status of <i>Noncritical</i> when two
power supplies are working.</p>
<p><b>Redundancy Status</b> is <em>Lost</em> with a status of <i>Critical</i> when only
one power supply is working.</p>
<p>Full redundancy is defined by system specification. Lost redundancy means that there
are no backup power supplies available to take over for the minimum number required, but
at least one power supply is working. </td>
</tr>
<tr>
<td class="data-area-canvas" vAlign="top" align="left"><strong>Number of devices
required for full redundancy</strong></td>
<td class="data-area-canvas" vAlign="top" align="left">Your system has a number of power
supplies defined for full redundancy. Currently, all systems have <i>n</i>+1 power
supplies, where <i>n</i> is the number of power supplies that are required for the system
to work under fully loaded and stress conditions. If the number of power supplies required
for Full redundancy is three, redundancy is lost when one or two power supplies are
working.</td>
</tr>
</tbody>
</table>
<p>[<a href="#top">Back to Top</a>]</p>
<h4>Individual Power Supply Elements</h4>
<table cellSpacing="3" cellPadding="4" width="80%" border="0">
<tbody>
<tr>
<td class="data-area-canvas-odd" vAlign="top" align="left" width="30%"><strong>Status</strong></td>
<td class="data-area-canvas-odd" vAlign="top" align="left" width="70%">Power supply status
is indicated by the status icon for components. A green check mark ( <img height="15"
src="ok.gif" width="15"> ) indicates that a component is healthy (OK). A yellow triangle
containing an exclamation point ( <img height="15" src="non-crit.gif" width="18"> )
indicates that a component has a warning (noncritical) condition and requires prompt
attention. A red X ( <img height="15" src="critical.gif" width="15"> ) indicates that a
component has a critical/failure condition and requires immediate attention. A blank space
( ) indicates that a component's health status is unknown.</td>
</tr>
<tr>
<td class="data-area-canvas" vAlign="top" align="left" width="30%"><strong>Location</strong></td>
<td class="data-area-canvas" vAlign="top" align="left" width="70%">Displays
the location where the power supply is installed.</td>
</tr>
<tr>
<td class="data-area-canvas" vAlign="top" align="left" width="30%"><strong>Type</strong></td>
<td class="data-area-canvas" vAlign="top" align="left" width="70%">Type of power supplied to the system.
Type can be AC, DC, or from the voltage regulator module (VRM).</td>
</tr>
<tr>
<td class="data-area-canvas" vAlign="top" align="left" width="30%">
<strong>Maximum Output Wattage</strong></td>
<td class="data-area-canvas" vAlign="top" align="left" width="70%">Maximum wattage that
the power supply can deliver.</td>
</tr>
<tr>
<td class="data-area-canvas" vAlign="top" align="left" width="30%"><strong>Online Status</strong></td>
<td class="data-area-canvas" vAlign="top" align="left" width="70%">Indicates
if the power
supply is currently delivering power to the system (online) or whether the power supply is
not supplying power (offline). <p>Example online status values for a power supply in
normal condition are:</p>
<p><font face="Courier New">AC Power on, AC Power Switch on, PS OK, PS On, PS Fan OK,
Presence Detected</font></p>
<p>Example online status values for a power supply in critical condition are:</p>
<p><font face="Courier New">AC Power off, AC Power Switch on, PS Failure, PS Off, PS Fan
Failure, Failure Detected, AC Lost</font></td>
</tr>
<tr>
<td class="data-area-canvas" vAlign="top" align="left" width="30%">
<b>Power Monitoring Capable</b></td>
<td class="data-area-canvas" vAlign="top" align="left" width="70%">
Displays <b>Yes</b> if the power supply has power monitoring capability and
<b>No</b> otherwise.</td>
</tr>
</tbody>
</table>
<h4><b><a name="ps_alert_mgmt">Power Supply and Power Redundancy Alert Management</a></b></h4>
<p>Use this window to configure the alerts that you want to take effect in case of a power
supply warning, critical/failure, or loss of redundancy event. </p>
<table border="0" cellpadding="4" cellspacing="3" width="80%">
<tr>
<td width="140" align="left" height="40" valign="top"><b>System Tree Selection</b></td>
<td width="63" align="left" height="40" valign="top"><b>Tab</b></td>
<td width="63" align="left" height="40" valign="top"><b>Subtab</b></td>
<td width="103" colspan="2" align="left" height="40" valign="top"><b>User Privileges</b></td>
</tr>
<tr>
<td width="140" height="21" align="left" valign="top"></td>
<td width="63" height="21" align="left" valign="top"></td>
<td width="63" height="21" align="left" valign="top"></td>
<td width="64" height="21" align="left" valign="top"><b>View</b></td>
<td width="75" height="21" align="left" valign="top"><b>Manage</b></td>
</tr>
<tr>
<td width="140" height="21" align="left" valign="top"><b>Main System Chassis</b></td>
<td width="63" height="21" align="left" valign="top"></td>
<td width="63" height="21" align="left" valign="top"></td>
<td width="64" align="left" height="21" valign="top"></td>
<td width="75" height="21" align="left" valign="top"></td>
</tr>
<tr>
<td width="140" height="21" align="left" valign="top"><b>Power Supplies</b></td>
<td height="21" align="left" valign="top">Alert Management</td>
<td height="21" align="left" valign="top"><i>Alert Actions</i></td>
<td width="64" align="left" height="21" valign="top">U, P, A</td>
<td width="75" align="left" height="21" valign="top">A</td>
</tr>
</table>
<p>U=User; P=Power User; A=Administrator; NA=Not Applicable. For more details on user
privilege levels, see "<a href="../../oma/en/UserLevels.html">Privilege Levels
in the Server Administrator GUI.</a>"</p>
<h5>Status Definitions for Power Supplies and Power Redundancy Units</h5>
<table border="0" cellpadding="4" cellspacing="3" width="79%">
<tr>
<td width="30%" valign="top" align="left"><b>Event</b></td>
<td width="70%" valign="top" align="left"><b>Description</b></td>
</tr>
<tr>
<td width="30%" valign="top" align="left"><strong>Power Supply Warning</strong></td>
<td width="70%" valign="top" align="left">Indicates a power supply condition
that should be addressed soon or at the next scheduled maintenance.</td>
</tr>
<tr>
<td width="30%" valign="top" align="left"><strong>Power Supply Critical</strong></td>
<td width="70%" valign="top" align="left">Power supply is operating outside of wattage
limits. Take power supply offline.</td>
</tr>
<tr>
<td width="30%" valign="top" align="left"><strong>Power System Redundancy Degraded</strong></td>
<td width="70%" valign="top" align="left">The number of operational supplies has fallen
below the number required for full redundancy.</td>
</tr>
<tr>
<td width="30%" valign="top" align="left"><strong>Power System Redundancy Lost</strong></td>
<td width="70%" valign="top" align="left">The number of operational power supplies has
fallen below the number required for partial redundancy (redundancy degraded). Only the
minimum number of power supplies required by the system is operational. In the event that
the nonredundant power supplies fail, no power <font color="#000000">is</font><font
color="#FF00FF"> </font>delivered to the system.</td>
</tr>
</table>
<h5>Alert Actions for Power Supplies</h5>
<p>To configure alert actions for power supplies, see "<a
href="PowerSupplyAlerts.html">Power Supply Alert Management</a>."</p>
<p>[<a href="#top">Back to Top</a>]</p>
<h4>Other Window Controls</h4>
<table cellSpacing="3" cellPadding="4" width="80%" border="0">
<tbody>
<tr>
<td vAlign="top" align="left" width="30%"><b>Print</b></td>
<td vAlign="top" align="left" width="70%">Prints a copy of the open window to your default
printer.</td>
</tr>
</tbody>
</table>
<table cellSpacing="3" cellPadding="4" width="80%" border="0">
<tbody>
<tr>
<td vAlign="top" width="30%"><b>Export</b></td>
<td vAlign="top" width="70%">Saves a text file containing the contents of this window (the
values of each data field separated by a customizable delimiter) to a destination you
specify.</td>
</tr>
</tbody>
</table>
<table cellSpacing="3" cellPadding="4" width="80%" border="0">
<tbody>
<tr>
<td vAlign="top" align="left" width="30%"><b>Email</b></td>
<td vAlign="top" align="left" width="70%">E-mails the contents of this window to your
designated recipient. See the <em>Server Administrator User's Guide</em> for instructions
about configuring your Simple Mail Transfer Protocol (SMTP) server.</td>
</tr>
<tr>
<td vAlign="top" align="left" width="30%"><b>Refresh</b></td>
<td vAlign="top" align="left" width="70%">Updates the screen with latest
information.</td>
</tr>
</tbody>
</table>
<p>[<a href="#top">Back to Top</a>]</p>
<p> </p>
<p> </p>
<!-- @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ -->
<!-- #include VIRTUAL="/includes/global_footer.inc.asp" -->
</body>
</html>