diff options
| author | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
|---|---|---|
| committer | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
| commit | 33613a85afc4b1481367fbe92a17ee59c240250b (patch) | |
| tree | 670b842326116b376b505ec2263878912fca97e2 /Bachelor/CCNA4/en_CCNA4_v30/ch5/5_2_6/content.html | |
| download | Studium-master.tar.gz Studium-master.tar.bz2 | |
Diffstat (limited to 'Bachelor/CCNA4/en_CCNA4_v30/ch5/5_2_6/content.html')
| -rw-r--r-- | Bachelor/CCNA4/en_CCNA4_v30/ch5/5_2_6/content.html | 172 |
1 files changed, 172 insertions, 0 deletions
diff --git a/Bachelor/CCNA4/en_CCNA4_v30/ch5/5_2_6/content.html b/Bachelor/CCNA4/en_CCNA4_v30/ch5/5_2_6/content.html new file mode 100644 index 0000000..298dbbc --- /dev/null +++ b/Bachelor/CCNA4/en_CCNA4_v30/ch5/5_2_6/content.html @@ -0,0 +1,172 @@ +<html>
+
+<head>
+<meta http-equiv="Content-Language" content="en-us">
+<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
+<title>Content</title>
+<base target="_self">
+</head>
+
+<body background="../../images/bg.gif" topmargin="0" leftmargin="0" marginheight="0" marginwidth="0" onLoad="window.focus();" link="#808080" vlink="#808080" alink="#808080">
+
+<table border="0" cellpadding="0" cellspacing="0" width="100%">
+ <tr>
+ <td bgcolor="#336666" width="18" valign="top">
+ <img border="0" src="../../images/content_lines.gif" width="16" height="25">
+ <img border="0" src="../../images/transdot.gif" width="2" height="1"></td>
+ <td bgcolor="#336666"><b><font face="Arial" size="2" color="#FFFFFF">5</font></b><font face="Arial" size="2" color="#FFFFFF"><b>.</b></font><b><font face="Arial" size="2" color="#FFFFFF">2</font></b></td>
+ <td bgcolor="#336666"><img border="0" src="../../images/transdot.gif" width="10" height="1"></td>
+ <td bgcolor="#336666" width="100%"><b>
+ <font face="Arial" size="2" color="#FFFFFF">Configuring Frame Relay</font></b></td>
+ <td width="9" bgcolor="#336666"> </td>
+ </tr>
+ <tr>
+ <td bgcolor="#669999" height="25" width="18"> </td>
+ <td bgcolor="#669999" height="25"><b>
+ <font face="Arial" size="2" color="#FFFFFF">5.2.6</font></b></td>
+ <td bgcolor="#669999"><img border="0" src="../../images/transdot.gif" width="10" height="1"></td>
+ <td bgcolor="#669999" height="25" width="100%"><strong>
+ <font face="Arial" size="2" color="#FFFFFF">Verifying the Frame Relay
+ configuration</font></strong></td>
+ <td bgcolor="#669999" height="25" width="9"> </td>
+ </tr></table>
+
+<table border="0" cellpadding="0" cellspacing="0" width="95%" bordercolor="#111111">
+ <tr>
+ <td width="15"></td>
+ <td>
+
+ <p><font size="2" face="Arial">
+ The </font><font size="2" face="Courier New">
+ <b>show interfaces</b></font><font size="2" face="Arial">
+ command displays information regarding the encapsulation and Layer 1
+ and Layer 2 status. It also displays information about the following:</font></p>
+ <ul>
+ <li><font size="2" face="Arial">
+ The LMI type </font></li>
+ <li><font size="2" face="Arial">
+ The LMI DLCI </font></li>
+ <li><font size="2" face="Arial">
+ The Frame Relay data terminal equipment/data circuit-terminating
+ equipment (DTE/DCE) type </font></li>
+ </ul>
+
+ <p><font size="2" face="Arial">
+ Normally, the router is considered a data terminal equipment (DTE)
+ device. However, a Cisco router can be configured as a Frame Relay switch.
+ The router becomes a data circuit-terminating equipment (DCE) device when it
+ is configured as a Frame Relay switch.
+ <img border="0" src="../../images/1.gif" align="absmiddle" width="12" height="12"></font></p>
+
+ <p><font size="2" face="Arial">
+ Use the </font><font size="2" face="Courier New">
+ <b>show frame-relay lmi</b></font><font size="2" face="Arial">
+ command to display LMI traffic statistics.
+ <img border="0" src="../../images/2.gif" align="absmiddle" width="12" height="12"> For example,
+ this command demonstrates the number of status messages exchanged between the local
+ router and the local Frame Relay switch.</font></p>
+
+ <p><font size="2" face="Arial">
+ Use the </font><font size="2" face="Courier New">
+ <b>show frame-relay pvc</b> [<b>interface</b> <i>interface</i>] [<b>dlci</b>]</font><font size="2" face="Arial">
+ command to display the status of each configured PVC as well as
+ traffic statistics.
+ <img border="0" src="../../images/3.gif" align="absmiddle" width="12" height="12"> This command is
+ also useful for viewing the number of BECN and FECN packets received by the
+ router. The PVC status can be active, inactive, or
+ deleted.</font></p>
+
+ <p><font size="2" face="Arial">
+ The </font><font size="2" face="Courier New">
+ <b>show frame-relay pvc</b></font><font size="2" face="Arial">
+ command displays the status of all the PVCs configured on the router.
+ Specifying a PVC will show the status of only that PVC. In Figure
+ <img border="0" src="../../images/3.gif" align="absmiddle" width="12" height="12">, the </font>
+ <font size="2" face="Courier New">
+ <b>show frame-relay pvc 100</b></font><font size="2" face="Arial">
+ command displays the status of only PVC 100.</font></p>
+
+ <p><font size="2" face="Arial">
+ Use the </font><font size="2" face="Courier New">
+ <b>show frame-relay map</b></font><font size="2" face="Arial">
+ command to display the current map entries and information about the
+ connections. The following information interprets the </font>
+ <font size="2" face="Courier New">
+ <b>show frame-relay map </b></font><font size="2" face="Arial">
+ output that appears in Figure
+ <img border="0" src="../../images/4.gif" align="absmiddle" width="12" height="12">:</font></p>
+ <ul>
+ <li><font size="2" face="Arial">
+ 100 is the decimal value of the local DLCI number</font></li>
+ <li><font size="2" face="Arial">
+ 0x64 is the hex conversion of the DLCI number, 0x64 = 100 decimal</font></li>
+ <li><font size="2" face="Arial">
+ 0x1840 is the value as it would appear on the wire because of the way
+ the DLCI bits are spread out in the address field of the Frame Relay frame</font></li>
+ <li><font size="2" face="Arial">
+ 10.140.1.1 is the IP address of the remote router, dynamically learned
+ via the Inverse ARP process</font></li>
+ <li><font size="2" face="Arial">
+ Broadcast/multicast is enabled on the PVC</font></li>
+ <li><font size="2" face="Arial">
+ PVC status is active</font></li>
+ </ul>
+
+ <p><font size="2" face="Arial">
+ To clear dynamically created Frame Relay maps, which are created using
+ Inverse ARP, use the </font><font size="2" face="Courier New">
+ <b>clear frame-relay-inarp</b></font><font size="2" face="Arial">
+ command. <img border="0" src="../../images/5.gif" align="absmiddle" width="12" height="12"> </font> </p>
+
+ <TABLE bgcolor="#669999" width="95%" cellspacing="0" cellpadding="0" border="0">
+ <TR>
+ <TD width="5">
+ <img border="0" src="../../images/lab_toplft.gif" width="116" height="23"></TD>
+ <TD>
+ <IMG alt="" height="1" width="3" src="../../images/s.gif"></TD><TD align="right" valign="top">
+ <IMG alt="" src="../../images/corner_ur_7.gif" width="7" height="7"></TD>
+ </TR>
+ </TABLE>
+
+ <TABLE bgcolor="#B0AFAF" width="95%" cellspacing="0" cellpadding="0" border="0">
+ <TR>
+ <TD>
+ <TABLE width="100%" cellpadding="2" cellspacing="0" border="0" bordercolor="#111111">
+ <TR>
+ <TD bgcolor="#ffffff" width="15"> </TD>
+ <TD bgcolor="#ffffff"><font FACE="Arial" SIZE="2" COLOR="#000000">
+ <p><font color="#808080">
+
+ <a href="javascript:void(0)" onClick="window.open('../../elabs/mod05/elab_5_2_6/elab5_2_6.html','Interactivity','width=740,height=390,toolbar=0,resizable=yes,scrollbars=0,screenX=26,screenY=38,left=26,top=38');">
+ <img border="0" src="../../images/lab_icon.gif" width="25" height="25"><b></a>
+ <a href="javascript:void(0)" onClick="window.open('../../elabs/mod05/elab_5_2_6/elab5_2_6.html','Interactivity','width=740,height=390,toolbar=0,resizable=yes,scrollbars=0,screenX=26,screenY=38,left=26,top=38');">Lab Activity</a></b></font></p>
+ </font><font FACE="Arial" SIZE="2" COLOR="#808080">
+ <p>e-Lab Activity:
+ </font>
+ </font>
+
+ <b><font face="Courier New" size="2" color="#808080">show
+ frame-relay pvc</font></b></p>
+ <font FACE="Arial" SIZE="2" COLOR="#808080">
+ <p>In this activity, the student will demonstrate how to use the
+ </font>
+ <font FACE="Courier New" SIZE="2" COLOR="#808080">
+ <b>show frame-relay pvc</b></font><font FACE="Arial" SIZE="2" COLOR="#808080">
+ command to display statistics about PVCs for Frame Relay
+ interfaces.</p>
+ <font FACE="Arial" SIZE="2" COLOR="#000000">
+ <p>
+ </font></TD>
+ </TR>
+ </TABLE>
+ </TD>
+ </TR>
+ </TABLE>
+ <p>
+ </td>
+ </tr>
+ </table>
+
+</body>
+
+</html>
\ No newline at end of file |