<HTML>
 <HEAD>
  <!-- Copyright (c) 1999-2003 by Cisco Systems, Inc.
       All rights reserved -->
  <TITLE>Interface Details</TITLE>
 <SCRIPT LANGUAGE='JavaScript'>
<!-- 
var browser=navigator.appName;
var getver = navigator.appVersion.substring(0, 1);
if ((browser.substring(0, 9) == "Microsoft") && (getver >= 4))
{
document.write('<LINK REL="StyleSheet" HREF="style_1.css">')
}
else //this is for everything else
{
document.write('<LINK REL="StyleSheet" HREF="WHnonIE4.css">')
}
//-->

  </SCRIPT></HEAD>
  <BODY>
  <h1>Interface Details</h1>
  <h2>Navigation</h2>
 
  <ol>
    <li><p>Right-click on the Persistent Storage Device (PSD) card and then select <b>
    PSD Details</b>.</p></li>
    <li><p>In the contents pane, double-click on the Interface Details folder 
    and then select the desired interface.</p></li>
  </ol>
 

<P>From the Interface Details dialog box, you can view both configuration and 
statistical information for each interface present in the PSD card.</p>
<P>This dialog box displays the following data:</p>
  <blockquote>
<P><b>Configure</b></p>
  </blockquote>
<ul>
<LI><p>
<a href="#ifDescr">Name (ifDescr)</a></p></LI>

<LI><p>
<A HREF="#ifType">Type
     (ifType)</A></p></LI>

<LI><p>
<a href="#ifMtu">MTU Size (ifMtu)</a></p></LI>

<LI><p>
<a href="#ifSpeed">Speed (ifSpeed)</a></p></LI>

<LI><p>
<a href="#ifPhysAddress">Physical Address (ifPhysAddress)</a></p></LI>

<LI><p>
<a href="#ipAdEntAddr">IP Address
(ipAdEntAddr)</a></p></LI>

<LI><p>
<a href="#ipAdEntNetMask">Subnet
Mask (ipAdEntNetMask)</a></p></LI>

<LI><P>
<a href="#ifAdminStatus">Administrative Status (ifAdminStatus)</a></p></LI>

<LI><P>
<a href="#ifOperStatus">Operational Status (ifOperStatus)</a></p></LI>

</ul>

  <blockquote>
    <P>
<b>Statistics</b></p>
  </blockquote>
<ul>

	<li class=kadov-P><p><a href="#Utilization">Utilization (Utilization)</a></p></li>
	
	<li class=kadov-P><p><a href="#ifInOctets">In Octets (ifInOctets)</a></p></li>
	
	<li class=kadov-P><p><a href="#ifInUcastPkts">In Unicast Packets (ifInUcastPkts)</a></p></li>
	
	<li class=kadov-P><p><a href="#ifInErrors">In Errors (ifInErrors)</a></p></li>
	
	<li class=kadov-P><p><a href="#ifOutOctets">Out Octets (ifOutOctets)</a></p></li>
	
	<li class=kadov-P><p><a href="#ifOutUcastPkts">Out Unicast Packets (ifOutUcastPkts)</a></p></li>
	
	<li class=kadov-P><p><a href="#ifOutDiscards">Out Discards (ifOutDiscards)</a></p></li>
	
	<li class=kadov-P><p><a href="#ifOutErrors">Out Errors (ifOutErrors)</a></p></li>

</ul>

  <p>To monitor these objects in real time, click <b>Monitor</b>.</p>

<hr ALIGN="CENTER" WIDTH="100%" SIZE="2">
  <p><i><b>Configure</b></i></p>
<P><a NAME="ifDescr"></a><b>Name (ifDescr)</b></p>
<P>Textual description of the physical entity. This object contains a string
which identifies the manufacturer name, the product name, and the interface
hardware/software version.</P>
<hr ALIGN="CENTER" WIDTH="100%" SIZE="2">
  <p>
   <b>
   <A NAME="ifType"></A>Type (ifType)</b></p>
  <P>
   Indicates the interface type.</P>
<hr ALIGN="CENTER" WIDTH="100%" SIZE="2">
<P><a NAME="ifMtu"></a><b>MTU Size (ifMtu)</b></p>
<P>Size of the largest datagram which can be sent/received on the interface,
specified in octets. For interfaces that transmit network datagrams, this
is the size of the largest network datagram that can be sent on the interface.</P>
<hr ALIGN="CENTER" WIDTH="100%" SIZE="2">
<P><a NAME="ifSpeed"></a><b>Speed (ifSpeed)</b></p>
<P>An estimate of the interface's current bandwidth, measured in bits per
second.</P>
<hr ALIGN="CENTER" WIDTH="100%" SIZE="2">
<P><a NAME="ifPhysAddress"></a><b>Physical Address (ifPhysAddress)</b></p>
<P>Address of the interface at its protocol sublayer. The media-specific MIB on the interface must define the bit and byte ordering and format of
the value contained by this object.</P>
<hr ALIGN=CENTER WIDTH="100%" SIZE="2">
<P><b><a NAME="ipAdEntAddr"></a>IP Address
(ipAdEntAddr)</b><P>IP address of an entry.
</P>
<hr ALIGN=CENTER WIDTH="100%" SIZE="2">
<P><b><a NAME="ipAdEntNetMask"></a>Subnet
Mask (ipAdEntNetMask)</b><P>Subnet mask associated with the IP address of this entry. The mask value
is an IP address with the network bits set to <i>1</i> and the hosts bits set
to <i>0</i>.
</P>
<hr ALIGN="CENTER" WIDTH="100%" SIZE="2">
<P><a NAME="ifAdminStatus"></a><b>Administrative Status (ifAdminStatus)</b></p>
<P>Chosen state for the interface. There are three possible values:<ul>
    <li><p>up(1) – ready to pass packets</p></li>
    <li><p>down(2)</p></li>
    <li><p>testing(3) – in test mode; no operational packets can be passed</p></li>
    </ul>
<P><b>Note:</b> For dual port ATM cards (Ws-X 5157, 5158, 5167, 5168, 5156,
5166, 5161, 5162), the cadpStatAdminActivePhy MIB variable is used to perform
an active physical switch over.
</P>
<hr ALIGN="CENTER" WIDTH="100%" SIZE="2">
<P><a NAME="ifOperStatus"></a><b>Operational Status (ifOperStatus)</b></p>
<P>Current operational state of the interface. There are five possible values:</P>
  <ul>
    <li><p>&nbsp;up(1) – ready to pass packets</p></li>
    <li><p>down(2)</p></li>
    <li><p>testing(3) – in test mode; no operational packets can be passed</p></li>
    <li><p>unknown(4)</p></li>
    <li><p>dormant(5)</p></li>
  </ul>
<hr ALIGN="CENTER" WIDTH="100%" SIZE="2">
  <p><i><b>Statistics</b></i></p>
  <p><b><a name="Utilization"></a>Utilization (Utilization)</b></p>
  <p>Indicates the bandwidth utilized by the interface. The value of this object is calculated using the following formula:</p>
  <table border="0" cellpadding="0" cellspacing="0" style="border-collapse: collapse" bordercolor="#111111" width="357" id="AutoNumber1">
    <tr>
      <td width="357">
  <p align="center"><u>Utilization = max (&#8710;ifInOctets, &#8710;ifOutOctets) * 800</u><br>
  (number of seconds in &#8710;) * ifSpeed</p>
      </td>
    </tr>
  </table>
<hr class=whs2
	style="/*begin!kadov{{*/ float: aligncenter; /*}}end!kadov*/ ">


<p class=whs3><a name="ifInOctets"></a><span style="font-weight: bold;">In 
 Octets (ifInOctets)</span></p>

<p>Total number of octets received on the interface, including framing 
 characters.</p>


<hr class=whs2
	style="/*begin!kadov{{*/ float: aligncenter; /*}}end!kadov*/ ">


  <p><b><a name="ifInUcastPkts"></a>In Unicast Packets (ifInUcastPkts)</b></p>
  <p>Pattern and current number of Unicast packets received.</p>
<hr class=whs8
	style="/*begin!kadov{{*/ float: aligncenter; /*}}end!kadov*/ ">


<p class=whs9><a name="ifInErrors"></a><span style="font-weight: bold;">In 
 Errors (ifInErrors)</span></p>

<p>For packet-oriented interfaces, the number of inbound packets containing 
 errors which prevent their transmission to a higher layer protocol.</p>


<p>For 
 character-oriented or fixed-length interfaces, the number of inbound transmission 
 units containing errors which prevent their transmission to a higher layer 
 protocol.</p>


<!--(HR)============================================================-->
<hr class=whs4
	style="/*begin!kadov{{*/ float: aligncenter; /*}}end!kadov*/ ">


<p class=whs5><a name="ifOutOctets"></a><span style="font-weight: bold;">Out 
 Octets (ifOutOctets)</span></p>

<p>Total number of octets transmitted out of the interface, including framing 
 characters.</p>


<hr class=whs10
	style="/*begin!kadov{{*/ float: aligncenter; /*}}end!kadov*/ ">


  <p><b><a name="ifOutUcastPkts"></a>Out Unicast Packets (ifOutUcastPkts)</b></p>
  <p>Pattern and current number of Unicast packets  sent.</p>
<hr class=whs10
	style="/*begin!kadov{{*/ float: aligncenter; /*}}end!kadov*/ ">


<p class=whs11><a name="ifOutDiscards"></a><span style="font-weight: bold;">Out 
 Discards (ifOutDiscards)</span></p>

<p>Number of outbound packets discarded even though no errors had been 
 detected to prevent their transmission. One possible reason for discarding 
 packets is to free up buffer space.</p>


<!--(HR)============================================================-->
<hr class=whs12
	style="/*begin!kadov{{*/ float: aligncenter; /*}}end!kadov*/ ">


<p class=whs13><a name="ifOutErrors"></a><span style="font-weight: bold;">Out 
 Errors (ifOutErrors)</span></p>

<p>For packet-oriented interfaces, the number of outbound packets that 
 could not be transmitted because of errors.</p>

<p>For character-oriented or 
 fixed-length interfaces, the number of outbound transmission units that 
 could not be transmitted because of errors.</p>

  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
  <p>&nbsp;</p>
</BODY>
</HTML>