<title>Node Centric View</title> 
<h1>Node Centric View</h1>

The top section of the window just below the 
    <a href="clustmon/ha_menu_bar">Menu Bar</a>,
displays the Node Centric View of the 
    <a href="clustmon/ha_sub_system">HA Sub System</a>.
Here the physical nodes of the cluster are displayed. The node name is
displayed on top of  each of the  icons and a  list of all the Logical
Hosts currently configured on the physical node is also displayed. <p>

<img src="clustmon/ha_node_view.gif"><p>

<b>Physical Node</b><p>
<ul>
The color  of the node icon  changes depending upon the current status
of  <a href="sc/sc_system">SC</a>.
It  is  green if <a href="sc/sc_system">SC</a> 
is  up,  it is yellow  if <a href="sc/sc_system">SC</a> 
is partially down and is red if <a href="sc/sc_system">SC</a>
is down. <p>
</ul>

<b>Logical Host</b><p>
<ul>
The color  of the Logical  Host  changes  depending upon  the  current
status.  It is green  if the Logical Host  is up, it is yellow  during
transition and is red when the Logical Host is down. A Logical Host is
in transition when it is going down or coming up. <p>
</ul>


<b>Selecting a Logical Host</b><p>
<ul>
Clicking on the Logical Host with the mouse button will scroll the
<a href="clustmon/ha_lh_centric"> Logical Host Centric View</a>
(bottom section of the  window) to bring  into view the details of the
selected Logical Host.<p>

</ul>



