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<td bgcolor="#99cccc" class="content"><b><img src="../../index_images/spacer.gif" width="1" height="3" alt="" border="0"><font face="Arial" size="1" color="#003333">Modules:</font>
</font></b>
<font color="#003399" face="Arial" size="1"> |
<a href="../ch1/index.html">1</a> |
<a href="../ch2/index.html">2</a> |
<a href="../ch3/index.html">3</a> |
<a href="../ch4/index.html">4</a> |
<a href="../ch5/index.html">5</a> |
<a href="../ch6/index.html">6</a> |
<a href="../cs1/index.html">CS</a> |
All |</font></TD>
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<table border="0" width="100%" cellspacing="0" cellpadding="8">
<tr>
<td width="100%"><b><font face="Arial" size="3" color="#003333">
Module 1 - </font></b><font face="Arial" size="3" color="#003333"><b>6
and Case Study</b></font><font color="#003333"><br>
</font><table border="0" width="100%" cellspacing="0" cellpadding="8">
<tr>
<td width="100%"><b><font face="Arial" size="2">Module 1: </font></b><font color="#000000" size="2" face="Arial"><b>
Scaling IP Addresses</b></font></td>
</tr>
</table>
<table border="0" width="100%" cellspacing="0" cellpadding="8">
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<td bgcolor="#EEEEEE" class="content">
<table border="0" width="100%" cellspacing="0" cellpadding="8">
<tr>
<td width="100%"><table border="0" width="95%" cellpadding="2" cellspacing="8" bordercolor="#111111" height="622">
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b><font face="Arial" size="2">
Command</font></b></td>
<td valign="top" width="40%" height="19"><b><font face="Arial" size="2">
Command Description</font></b></td>
<td valign="top" width="30%" height="19"><b><font face="Arial" size="2">
Command Syntax</font></b></td>
</tr>
<tr>
<td valign="top" width="10%" height="32"><font face="Arial" size="2">
<a target="main" href="../../../ch1/1_1_4/index.html">1.1.4</a></font></td>
<td valign="top" width="20%" height="32"><b>
<font face="Courier New" size="2">ip route 199.99.9.32 255.255.224.0
200.2.2.18 </font></b></td>
<td valign="top" width="40%" height="32"><font face="Arial" size="2">
To establish static routes, use the </font>
<font face="Courier New" size="2">
<b>ip route</b></font><font face="Arial" size="2">
global configuration
command. To remove static routes, use the </font>
<font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="32">
<font face="Courier New" size="2"><b>ip route </b><i>prefix mask</i><b> </b>{<i>address</i>
| <i>interface-type interface-number </i>[<i>ip-address</i>]} [<i>distance</i>] [<b>tag</b> <i>tag</i>] [<b>permanent</b>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="32"> </td>
<td valign="top" width="20%" height="32"><b>
<font face="Courier New" size="2">ip nat pool public_access
199.99.9.40 199.99.9.62 netmask 255.255.255.224</font></b></td>
<td valign="top" width="40%" height="32"><font face="Arial" size="2">
To define a pool of IP addresses for NAT, use the </font>
<font face="Courier New" size="2">
<b>ip nat pool</b></font><font face="Arial" size="2">
global configuration command. To remove one
or more addresses from the pool, use the </font>
<font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="32">
<font face="Courier New" size="2"><b>
ip nat pool </b><i>name start-ip end-ip</i><b>
{netmask</b> <i>netmask</i> | <b>prefix-length</b> <i>prefix-length</i>}[<b>type rotary</b>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="48"> </td>
<td valign="top" width="20%" height="48"><b>
<font face="Courier New" size="2">access-list 1 permit 10.10.10.0
0.0.0.255</font></b></td>
<td valign="top" width="40%" height="48"><font face="Arial" size="2">
To define an access-control list, use the </font>
<b>
<font face="Courier New" size="2">
access-list</font><font face="Arial" size="2"> </font> </b> <font face="Arial" size="2">
global
configuration command. To remove a standard access lists, use the </font>
<font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command. </font></td>
<td valign="top" width="30%" height="48">
<font face="Courier New" size="2"><b>
IP standard access-list: </b>access-list<i> access-list-number</i><b>
</b>{<b>deny</b> |
<b>permit</b> | <b>remark</b> <b>line</b>} <i>source</i>[<i>source-wildcard</i>] [<b>log</b>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="48"> </td>
<td valign="top" width="20%" height="48"><b>
<font face="Courier New" size="2">ip nat inside source list 1 pool
public_access</font></b></td>
<td valign="top" width="40%" height="48"><font face="Arial" size="2">
To enable NAT of the inside source
address, use the </font><font face="Courier New" size="2">
<b>ip nat inside source</b></font><font face="Arial" size="2">
global configuration command. To
remove the static translation or remove the dynamic association to a
pool, use the </font><font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="48">
<font face="Courier New" size="2"><b>ip nat inside source </b>{list
{<i>access-list-number </i>|<i>name</i>} {<b>pool</b> <i>name</i> | <b>interface</b>
<i>dialer-name</i>}
[<b>overload</b>] | <b>static</b> <i>local-ip global-ip</i>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="80"> </td>
<td valign="top" width="20%" height="80"><b>
<font face="Courier New" size="2">ip nat inside</font></b></td>
<td valign="top" width="40%" height="80"><font face="Arial" size="2">
To designate that traffic originating from or destined for the
interface is subject to NAT, use the </font>
<font face="Courier New" size="2">
<b>ip
nat interface</b></font><font face="Arial" size="2">
configuration command. To prevent the interface from
being able to translate, use the </font>
<font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="80">
<font face="Courier New" size="2"><b>
ip nat </b>{<b>inside</b> | <b>outside</b>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="48"> </td>
<td valign="top" width="20%" height="48"><b>
<font face="Courier New" size="2">ip nat outside</font></b></td>
<td valign="top" width="40%" height="48"><font face="Arial" size="2">
To designate that traffic originating from or destined for the
interface is subject to NAT, use the </font>
<font face="Courier New" size="2">
<b>ip
nat interface</b></font><font face="Arial" size="2">
configuration command. To prevent the interface from
being able to translate, use the </font>
<font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="48">
<font face="Courier New" size="2"><b>ip nat </b>{<b>inside</b> | <b>outside</b>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">show ip nat translations</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To display active NAT translations, use
the </font><font face="Courier New" size="2">
<b>show ip nat</b></font><font face="Arial" size="2">
translations EXEC command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>show ip nat translations </b>
[<b>verbose</b>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">ip nat inside source list 1
interface serial 0 overload</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To enable NAT of the inside source
address, use the </font><font face="Courier New" size="2">
<b>ip nat inside source</b></font><font face="Arial" size="2">
global configuration command. To
remove the static translation or remove the dynamic association to a
pool, use the </font><font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>
ip nat inside source </b>{<b>list</b> {<i>access-list-number</i> |<i>name</i>} {<b>pool</b>
<i>name</i> |
<b>interface</b> <i>dialer-name</i>} [<b>overload</b>] | <b>static</b>
<i>local-ip global-ip</i>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">ip nat inside source static
10.10.10.10 199.99.9.33</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To enable NAT of the inside source
address, use the </font><font face="Courier New" size="2">
<b>ip nat inside source</b></font><font face="Arial" size="2">
global configuration command. To
remove the static translation or remove the dynamic association to a
pool, use the </font><font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>
ip nat inside source </b>{<b>list</b> {<i>access-list-number</i> |<i>name</i>} {<b>pool</b>
<i>name</i> |
<b>interface</b> <i>dialer-name</i>} [<b>overload</b>] | <b>static</b>
<i>local-ip global-ip</i>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch1/1_1_5/index.html">1.1.5</a></font></td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">show ip nat statistics</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To display NAT statistics, use the </font>
<font face="Courier New" size="2">
<b>show ip nat statistics</b></font><font face="Arial" size="2">
EXEC command.</font></td>
<td valign="top" width="30%" height="19"><b>
<font face="Courier New" size="2">show ip nat statistics </font></b></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">show ip nat translations</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To display active NAT translations, use
the </font><font face="Courier New" size="2">
<b>show ip nat translations</b></font><font face="Arial" size="2">
EXEC command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>
show ip nat translations </b>[<b>verbose</b>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">clear ip nat translation *</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To clear dynamic NAT translations from
the translation table, use the clear </font>
<b>
<font face="Courier New" size="2">
ip nat translation</font><font face="Arial" size="2"> </font></b><font face="Arial" size="2"> EXEC command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>clear ip nat translation </b>{* |
[<b>inside</b> <i>global-ip local-ip</i>] [<b>outside</b> <i>local-ip global-ip</i>]}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19">
<font face="Courier New" size="2"><b>
clear ip nat translation inside global-ip local-ip </b>[<i>outside local-ip
global-ip</i>]</font></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To clear dynamic NAT translations from
the translation table, use the </font>
<font face="Courier New" size="2">
<b>clear ip nat translation</b></font><font face="Arial" size="2">
EXEC command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>clear ip nat translation </b>{* |
[<b>inside</b> <i>global-ip local-ip</i>] [<b>outside</b> <i>local-ip global-ip</i>]}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19">
<font face="Courier New" size="2"><b>
clear ip nat translation <i>protocol</i> inside global-ip global-port local-ip
local-port </b>[<i>outside local-ip local-port global-ip global-port</i>]</font></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To clear extended dynamic NAT translations from
the translation table, use the </font>
<font size="2" face="Courier New"><b>clear ip nat translation</b></font><font face="Arial" size="2"> EXEC command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>clear ip nat translation </b><i>
protocol</i> <b>inside</b> <i>global-ip global-port</i> <i>local-ip</i>
local-port [<b>outside</b> <i>local-ip global-ip</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch1/1_1_6/index.html">1.1.6</a></font></td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">debug ip nat</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Use this command to verify the operation of the NAT feature by
displaying information about every packet that is translated by the
router.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>
debug ip nat</b></font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">debug ip nat detailed</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
This command generates a description of each packet considered for
translation. This command also outputs information about certain
errors or exception conditions, such as the failure to allocate a
global address.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>
debug ip nat detailed</b></font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch1/1_2_5/index.html">1.2.5</a></font></td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">ip dhcp pool</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To activate the IOS DHCP server and configure pool-specific settings,
use the </font><font face="Courier New" size="2">
<b>ip dhcp pool</b></font><font face="Arial" size="2">
command. To remove the address pool, use the </font><font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2">
<b>ip dhcp pool
</b><i>pool-name </i> </font>
</td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">ip dhcp excluded-address</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
The DHCP Server assumes that all IP addresses in a DHCP address pool
subnet are available for assigning to DHCP clients. You must specify
the IP address that the DHCP Server should not assign to clients.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>dhcp excluded-address
</b><i>low-address</i><b>
</b>[<i>high-address</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">default-router</font></b></td>
<td valign="top" width="40%" height="19"><font size="2" face="Arial">
This command specifies the IP address of the default router for a DHCP
client. One IP address is required but up to eight IP addresses may be
specified. To disable this feature, use the no form of this command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>default-router </b>
<i>address</i> [<i>address2</i> ...
<i>address8</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dns-server</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
This command specifies the IP address of a DNS server that is
available to a DHCP client. To disable this feature, use the no form
of this command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>dns-server </b>
<i>address</i> [<i>address2</i> ...
<i>address8</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">netbios-name-server</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
This command specifies the IP address of a netbios name server that is
available to a DHCP client. One IP address is required. However, up to
eight IP addresses can be specified in one command line. To remove
the NetBIOS name server list, use the </font><font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>netbios-name-server </b> <i>address</i> [<i>address2</i> ...
<i>address8</i>] </font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">no service dhcp</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Enables the CiscoIOS DHCP server and relay features on the router.
Use the </font><font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command to disable the Cisco IOS DHCP server
and relay features.</font></td>
<td valign="top" width="30%" height="19">
<b><font face="Courier New" size="2">no service dhcp</font></b></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">service dhcp</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Enables the CiscoIOS DHCP server and relay features on the router.
Use the </font><font face="Courier New" size="2">
<b>no </b></font><font face="Arial" size="2">
form of this command to disable the Cisco IOS DHCP server
and relay features.</font></td>
<td valign="top" width="30%" height="19">
<b><font face="Courier New" size="2">service dhcp</font></b></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">domain-name</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
This command specifies the domain name for the client. To remove the
domain name, use the </font><font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2">
<b>domain-name </b><i>domain </i> </font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch1/1_2_6/index.html">1.2.6</a></font></td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">show ip dhcp binding</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
This command is used to display DHCP server information from EXEC
mode. This displays a list of all bindings created by the DHCP
service.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>show ip dhcp </b>{<b>binding</b>
[<i>address</i>] | <b>conflict</b> [<i>address</i>] | <b>database</b> [<i>url</i>] |
<b>server</b> <b>statistics</b>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">show ip dhcp server statistics</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
This command is used to display DHCP server information from EXEC
mode. This will display count information regarding the number of DHCP
messages that have been sent and received.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>show ip dhcp </b>{<b>binding</b>
[<i>address</i>] | <b>conflict</b> [<i>address</i>] | <b>database</b> [<i>url</i>] |
<b>server statistics</b>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch1/1_2_8/index.html">1.2.8</a></font></td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">ip helper-address</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To have the Cisco IOS software forward User Datagram Protocol (UDP)
broadcasts, including BOOTP, received on an interface, use the </font>
<font face="Courier New" size="2">
<b>ip
helper-address interface</b></font><font face="Arial" size="2">
configuration command. To disable the
forwarding of broadcast packets to specific addresses, use the no form
of this command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2">
<b>ip helper-address </b><i>address</i></font></td>
</tr>
</table>
</td>
</tr>
</table>
</TD>
</tr>
<tr>
<td width="100%"><b><font face="Arial" size="2">Module 2:
WAN Technologies</font></b></td>
</tr>
<tr>
<td width="100%">
<table border="0" width="95%" cellpadding="2" cellspacing="8" bordercolor="#111111">
<tr>
<td valign="top"><font face="Arial" size="2">There are no commands in
this module.</font></td>
</tr>
</table>
</td>
</tr>
</table>
<!-- Raf-->
<table border="0" width="100%" cellspacing="0" cellpadding="8">
<tr>
<td width="100%"><b><font face="Arial" size="2">Module 3: PPP</font></b></td>
</tr>
</table>
<table border="0" width="100%" cellspacing="0" cellpadding="8">
<tr>
<td bgcolor="#EEEEEE" class="content">
<table border="0" width="100%" cellspacing="0" cellpadding="8">
<tr>
<td width="100%"><table border="0" width="95%" cellpadding="2" cellspacing="8" bordercolor="#111111" height="622">
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b><font face="Arial" size="2">
Command</font></b></td>
<td valign="top" width="40%" height="19"><b><font face="Arial" size="2">
Command Description</font></b></td>
<td valign="top" width="30%" height="19"><b><font face="Arial" size="2">
Command Syntax</font></b></td>
</tr>
<tr>
<td valign="top" width="10%" height="32"><font face="Arial" size="2">
<a target="main" href="../../../ch3/3_1_6/index.html">3.1.6</a></font></td>
<td valign="top" width="20%" height="32"><b>
<font face="Courier New" size="2">encapsulation hdlc </font></b></td>
<td valign="top" width="40%" height="32"><font face="Arial" size="2">
This command configures the interface to HDLC encapsulation. This
encapsulation method provides the synchronous framing and error
detection functions of HDLC without windowing or retransmission. This
is the default for synchronous serial interfaces.</font></td>
<td valign="top" width="30%" height="32">
<font face="Courier New" size="2"><b>encapsulation hdlc </b></font></td>
</tr>
<tr>
<td valign="top" width="10%" height="32"><font face="Arial" size="2">
<a target="main" href="../../../ch3/3_1_7/index.html">3.1.7</a></font></td>
<td valign="top" width="20%" height="32"><b>
<font face="Courier New" size="2">show interfaces serial <X> </font></b></td>
<td valign="top" width="40%" height="32"><font face="Arial" size="2">
Use the </font><font face="Courier New" size="2">
<b>show interfaces</b></font><font face="Arial" size="2">
EXEC command to display statistics for all
interfaces configured on the router or access server. The resulting
output varies, depending on the network for which an interface has
been configured. The summary option limits the amount of information
presented.</font></td>
<td valign="top" width="30%" height="32">
<font face="Courier New" size="2"><b>
show interfaces </b>{<i>type number</i>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="48"> </td>
<td valign="top" width="20%" height="48"><b>
<font face="Courier New" size="2">show controllers</font></b></td>
<td valign="top" width="40%" height="48"><font face="Arial" size="2">
Use the </font><font face="Courier New" size="2">
<b>show controllers</b></font><font face="Arial" size="2">
serial privileged EXEC command to display
information that is specific to the interface hardware.</font></td>
<td valign="top" width="30%" height="48">
<font face="Courier New" size="2"><b>
show controllers serial </b>[<i>slot</i>/<i>port</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="48"> </td>
<td valign="top" width="20%" height="48"><b>
<font face="Courier New" size="2">show controllers cbus</font></b></td>
<td valign="top" width="40%" height="48"><font face="Arial" size="2">
Displays the internal status of each interface processor and lists
each interface.</font></td>
<td valign="top" width="30%" height="48">
<font face="Courier New" size="2"><b>show controller cbus</b></font></td>
</tr>
<tr>
<td valign="top" width="10%" height="80"> </td>
<td valign="top" width="20%" height="80"><b>
<font face="Courier New" size="2">debug serial interface</font></b></td>
<td valign="top" width="40%" height="80"><font face="Arial" size="2">
Verifies whether HDLC keepalive packets are incrementing. If they are
not, a possible timing problem exists on the interface card or in the
network.</font></td>
<td valign="top" width="30%" height="80">
<font face="Courier New" size="2"><b>
debug serial interface</b></font></td>
</tr>
<tr>
<td valign="top" width="10%" height="48"> </td>
<td valign="top" width="20%" height="48"><b>
<font face="Courier New" size="2">debug arp</font></b></td>
<td valign="top" width="40%" height="48"><font face="Arial" size="2">
Indicates whether the router is sending information about or learning
about routers on the other side of the WAN cloud, using ARP. Use this
command when some nodes on a TCP/IP network are responding, but others
are not.</font></td>
<td valign="top" width="30%" height="48">
<font face="Courier New" size="2"><b>debug arp</b></font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">debug frame-relay lmi</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Obtains Local Management Interface (LMI) information useful for
determining whether a Frame Relay switch and a router are sending and
receiving LMI packets.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>debug frame-relay lmi</b></font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">debug frame-relay events</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Determines whether exchanges are occurring between a router and a
Frame Relay switch.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>
debug frame-relay events</b></font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">debug ppp negotiation</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Use the </font><font face="Courier New" size="2">
<b>debug ppp</b></font><font face="Arial" size="2">
EXEC command to display information on traffic and
exchanges in an internetwork implementing the Point-to-Point Protocol
(PPP). This command displays PPP packets sent during PPP startup,
where PPP options are negotiated.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>
debug ppp </b>{<b>packet</b> | <b>negotiation</b> | <b>error</b> | <b>authentication</b> |
<b>compression</b> | <b>cbcp</b>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">debug ppp packet</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Use the </font><font face="Courier New" size="2">
<b>debug ppp</b></font><font face="Arial" size="2">
EXEC command to display information on traffic and
exchanges in an internetwork implementing the Point-to-Point Protocol
(PPP). This command displays PPP packets being sent and received.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>
debug ppp </b>{<b>packet</b> | <b>negotiation</b> | <b>error</b> | <b>authentication</b> |
<b>compression</b> | <b>cbcp</b>} </font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">debug ppp error</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Use the </font><font face="Courier New" size="2">
<b>debug ppp</b></font><font face="Arial" size="2">
EXEC command to display information on traffic and
exchanges in an internetwork implementing the Point-to-Point Protocol
(PPP). This command displays protocol errors and error statistics
associated with PPP connection negotiation and operation.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>
debug ppp </b>{<b>packet</b> | <b>negotiation</b> | <b>error</b> | <b>authentication</b> |
<b>compression</b> | <b>cbcp</b>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">debug ppp authentication</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Use the </font><font face="Courier New" size="2">
<b>debug ppp</b></font><font face="Arial" size="2"> EXEC command to
display information on traffic and exchanges in an internetwork
implementing the Point-to-Point Protocol (PPP). This command displays
authentication protocol messages, including Challenge Handshake
Authentication Protocol (CHAP) packet exchanges and Password
Authentication Protocol (PAP) exchanges. </font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>debug ppp </b>{<b>packet</b> |
<b>negotiation</b> | <b>error</b> | <b>authentication</b> | <b>compression</b> |
<b>cbcp</b>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch3/3_2_6/index.html">3.2.6</a></font></td>
<td valign="top" width="20%" height="19">
<font face="Courier New" size="2"><b>
encapsulation ppp</b></font></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
This command is used to set the encapsulation type of a serial
interface to Point-to-Point Protocol (PPP).</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>encapsulation ppp </b></font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch3/3_3_2/index.html">3.3.2</a></font></td>
<td valign="top" width="20%" height="19">
<font face="Courier New" size="2"><b>
compress </b>[<b>predictor</b> | <b>stac</b>]</font></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To configure software compression for Point-to-Point Protocol (PPP)
encapsulation, use the compress interface configuration command. To
disable compression, use the no form of this command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>compress </b>[<b>predictor</b> |
<b>stac</b> |
<b>mppc</b> [<b>ignore-pfc</b>]] </font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">ppp quality percentage</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Enables Link Quality Management (LQM) on the interface. The percentage
argument specifies the link quality threshold in a range from 1 to
100. That percentage must be maintained, or the link is deemed to be
of poor quality and is taken down.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>
ppp quality </b><i>percentage </i></font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">ppp multilink</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To enable Multilink PPP (MLP) on an interface and, optionally, to
enable dynamic bandwidth allocation, use the </font>
<font face="Courier New" size="2">
<b>ppp multilink</b></font><font face="Arial" size="2">
interface
configuration command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>
ppp multilink </b>[<b>bap</b>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch3/3_3_3/index.html">3.3.3</a></font></td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">username Tokyo password cisco</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To establish a username-based authentication system, enter the
</font><font face="Courier New" size="2">
<b>username</b></font><font face="Arial" size="2">
global configuration command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2">
<b>username </b><i>name</i><b> password </b><i>secret</i></font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">ppp authentication chap</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To enable Challenge Handshake Authentication Protocol (CHAP) or
Password Authentication Protocol (PAP) or both and to specify the
order in which CHAP and PAP authentication are selected on the
interface, use the </font><font size="2" face="Courier New"><b>ppp
authentication</b></font><font face="Arial" size="2"> command in
interface configuration mode. The interface must be using </font>
<font size="2" face="Courier New"><b>ppp encapsulation</b></font><font face="Arial" size="2">
to access these protocols. To disable this authentication, use the
</font><font size="2" face="Courier New"><b>no</b></font><font face="Arial" size="2">
form of this command. </font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>ppp authentication </b>{<b>chap</b> |
<b>chap</b> <b>pap</b> | <b>pap</b> <b>chap</b> | <b>pap</b>} [<b>if-needed</b>] [<i>list-name</i> |
<b>default</b>] [<b>callin</b>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch3/3_3_5/index.html">3.3.5</a></font></td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">debug ppp authentication</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Use the </font><font face="Courier New" size="2">
<b>debug ppp</b></font><font face="Arial" size="2">
EXEC command to display information on traffic and
exchanges in an internetwork implementing the Point-to-Point Protocol
(PPP).</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>debug ppp </b>{<b>packet</b> |
<b>negotiation</b> | <b>error</b> | <b>authentication</b> | <b>compression</b> |
<b>cbcp</b>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">debug ppp</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Use the </font><font face="Courier New" size="2">
<b>debug ppp</b></font><font face="Arial" size="2">
EXEC command to display information on traffic and
exchanges in an internetwork implementing the Point-to-Point Protocol
(PPP).</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>debug ppp </b>{<b>packet</b> |
<b>negotiation</b> | <b>error</b> | <b>authentication</b> | <b>compression</b> |
<b>cbcp</b>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19">
<font face="Courier New" size="2"><b>
debug ppp </b>{<b>packet</b> | <b>negotiation</b> | <b>error</b> | <b>
authentication</b>}</font></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Use the </font><font face="Courier New" size="2">
<b>debug ppp</b></font><font face="Arial" size="2">
EXEC command to display information on traffic and
exchanges in an internetwork implementing the Point-to-Point Protocol
(PPP).</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>debug ppp </b>{<b>packet</b> |
<b>negotiation</b> | <b>error</b> | <b>authentication</b> | <b>compression</b> |
<b>cbcp</b>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19">
<font face="Courier New" size="2"><b>
no debug ppp </b>{<b>packet</b> | <b>negotiation</b> | <b>error</b> |
<b>authentication</b>}</font></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To disable a </font><font face="Courier New" size="2">
<b>debug </b></font><font face="Arial" size="2">
command, use the </font><font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of the command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>no debug ppp </b>{<b>packet</b> |
<b>negotiation</b> | <b>error</b> | <b>authentication</b> | <b>compression</b> |
<b>cbcp</b>}</font></td>
</tr>
</table>
</td>
</tr>
</table>
</TD>
</tr>
</table>
<table border="0" width="100%" cellspacing="0" cellpadding="8">
<tr>
<td width="100%"><b><font face="Arial" size="2">Module 4: ISDN and
DDR</font></b></td></tr>
<tr>
<td width="100%"><table border="0" width="95%" cellpadding="2" cellspacing="8" bordercolor="#111111" height="622">
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b><font face="Arial" size="2">
Command</font></b></td>
<td valign="top" width="40%" height="19"><b><font face="Arial" size="2">
Command Description</font></b></td>
<td valign="top" width="30%" height="19"><b><font face="Arial" size="2">
Command Syntax</font></b></td>
</tr>
<tr>
<td valign="top" width="10%" height="32"><font face="Arial" size="2">
<a target="main" href="../../../ch4/4_2_1/index.html">4.2.1</a></font></td>
<td valign="top" width="20%" height="32">
<font face="Courier New" size="2"><b>
isdn switch-type </b><i>switch-type </i> </font></td>
<td valign="top" width="40%" height="32"><font face="Arial" size="2">
To specify the central office switch type on the ISDN interface, use
the isdn </font>
<font face="Courier New" size="2"><b>
isdn switch-type</b></font><font face="Arial" size="2">
command in global or interface configuration
mode. To remove an ISDN switch type, use the </font>
<font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="32">
<font face="Courier New" size="2">
<b>isdn switch-type </b><i>
switch-type</i><b> </b>
</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="32"> </td>
<td valign="top" width="20%" height="32"><b>
<font face="Courier New" size="2">isdn switch-type none</font></b></td>
<td valign="top" width="40%" height="32"><font face="Arial" size="2">
To specify the central office switch type on the ISDN interface, use
the </font>
<font face="Courier New" size="2"><b>
isdn switch-type</b></font><font face="Arial" size="2">
command in global or interface configuration
mode. To remove an ISDN switch type, use the </font>
<font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="32">
<font face="Courier New" size="2">
<b>isdn switch-type </b><i>switch-type</i></font></td>
</tr>
<tr>
<td valign="top" width="10%" height="48"> </td>
<td valign="top" width="20%" height="48"><b>
<font face="Courier New" size="2">isdn switch-type basic-ni</font></b></td>
<td valign="top" width="40%" height="48"><font face="Arial" size="2">
To specify the central office switch type on the ISDN interface, use
the </font>
<font face="Courier New" size="2"><b>
isdn switch-type</b></font><font face="Arial" size="2">
command in global or interface configuration
mode. To remove an ISDN switch type, use the </font>
<font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="48">
<font face="Courier New" size="2">
<b>isdn switch-type </b><i>switch-type </i>
</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="48"> </td>
<td valign="top" width="20%" height="48">
<font face="Courier New" size="2"><b>
isdn spid1 </b><i>spid-number</i><b>
</b>[<i>ldn</i>]</font></td>
<td valign="top" width="40%" height="48"><font face="Arial" size="2">
Use the isdn spid1 interface configuration command on the router to
define the service profile identifier (SPID) number that has been
assigned by the ISDN service provider for the B1 channel. This value
is assigned by the ISDN service provider and is usually a 10-digit
telephone number with additional digits.</font></td>
<td valign="top" width="30%" height="48">
<font face="Courier New" size="2"><b>isdn spid1 </b><i>spid-number</i><b> </b>[<i>ldn</i>]
[<i>ldn2</i>] [<i>ldn3</i>] </font></td>
</tr>
<tr>
<td valign="top" width="10%" height="80"> </td>
<td valign="top" width="20%" height="80">
<font face="Courier New" size="2"><b>
isdn spid2 </b><i>spid-number</i><b>
</b>[ldn]</font></td>
<td valign="top" width="40%" height="80"><font face="Arial" size="2">
Use the isdn spid2 interface configuration command on the router to
define the service profile identifier (SPID) number that has been
assigned by the ISDN service provider for the B2 channel. This value
is assigned by the ISDN service provider and is usually a 10-digit
telephone number with additional digits.</font></td>
<td valign="top" width="30%" height="80">
<font face="Courier New" size="2"><b>isdn spid2 </b><i>spid-number</i><b> </b>[<i>ldn</i>]
[<i>ldn2</i>] [<i>ldn3</i>] </font></td>
</tr>
<tr>
<td valign="top" width="10%" height="48"> </td>
<td valign="top" width="20%" height="48">
<font face="Courier New" size="2"><b>
interface bri </b><i>slot</i>/<i>port</i></font></td>
<td valign="top" width="40%" height="48"><font face="Arial" size="2">
Use the </font><font face="Courier New" size="2">
<b>interface</b></font><font face="Arial" size="2">
global configuration command to configure an
interface type and enter interface configuration mode.</font></td>
<td valign="top" width="30%" height="48">
<font face="Courier New" size="2">
<b>interface type </b><i>slot</i>/<i>port</i></font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">show isdn status</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Displays the status of all ISDN interfaces or, optionally, a specific
digital signal link (DSL) or a specific ISDN interface. The dsl range
can vary , depending on the hardware platform. Interface-type can be
bri or serial.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>show isdn status </b>[<i>dsl</i> |
<i>interface-type number</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">clear interface bri 0</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
This command will clear the hardware logic for the specified
slot/port. This is often used with ISDN BRI interfaces to force the
interface to resend the SPIDs.</font></td>
<td valign="top" width="30%" height="19">
<b><font face="Courier New" size="2">clear interface name-tag type
slot/port </font></b></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">show isdn active</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Displays current call information, including called number, the time
until the call is disconnected, Advice of Charge (AOC) charging units
used during the call, and whether the AOC information is provided
during calls or at end of calls.</font></td>
<td valign="top" width="30%" height="19">
<b><font face="Courier New" size="2">show isdn active </font></b></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch4/4_2_2/index.html">4.2.2</a></font></td>
<td valign="top" width="20%" height="19">
<font face="Courier New" size="2"><b>
controller </b>{<b>t1</b> | <b>e1</b>} {<i>slot</i>/<i>port</i>}</font></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Defines the controller location in the router by slot and port number. </font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>
controller </b>{<b>t1</b> | <b>e1</b>} {<i>slot</i>/<i>port</i>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19">
<font face="Courier New" size="2"><b>
framing </b>{<b>sf</b> | <b>esf</b>}</font></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Use the framing controller configuration command to select the frame
type for the T1 or E1 data line. Use this command in configurations
where the router or access server is intended to communicate with T1
or E1 fractional data line.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>framing</b> {<b>sfadm</b> | <b>
esfadm</b>} (for T1 lines)</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19">
<font face="Courier New" size="2"><b>
framing </b>{crc4 | no-crc4} [australia]</font></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Use the framing controller configuration command to select the frame
type for the T1 or E1 data line. Use this command in configurations
where the router or access server is intended to communicate with T1
or E1 fractional data line.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>framing</b> {<b>crc4adm</b> | <b>
pcm30adm</b> | <b>clear e1</b>} (for E1 lines)</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19">
<font face="Courier New" size="2"><b>
linecode </b>{ami | b8zs| hdb3}</font></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Use the </font><font face="Courier New" size="2">
<b>linecode controller</b></font><font face="Arial" size="2">
configuration command to select the
line-code type for the T1 or E1 line. Use the no form of the command
to restore the default.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>linecode </b>{ami | b8zs | hdb3}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19">
<font face="Courier New" size="2"><b>pri-group </b>[<b>timeslots</b>
<i>range</i>]</font></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To specify ISDN Primary Rate Interface (PRI) on a channelized T1 or
channelized E1 controller, use the </font>
<font face="Courier New" size="2">
<b>pri-group controller</b></font><font face="Arial" size="2">
configuration
command. Use the no form of this command to remove the ISDN PRI
configuration.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>pri-group </b>[<b>timeslots</b>
<i>range</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch4/4_2_3/index.html">4.2.3</a></font></td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">show dialer</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To display general diagnostic information for interfaces configured
for dial-on-demand routing (DDR), use the </font>
<font size="2" face="Courier New"><b>show dialer</b></font><font face="Arial" size="2">
command in EXEC mode.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>show dialer </b>[<b>interface</b>
<i>type
number</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch4/4_2_4/index.html">4.2.4</a></font></td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">debug isdn q921</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To display data link layer access procedures that are taking place at
the router on the D channel (LAPD) of its ISDN interface, use the
</font><font size="2" face="Courier New"><b>debug isdn q921</b></font><font face="Arial" size="2">
command in privileged EXEC mode. The </font>
<font size="2" face="Courier New"><b>no</b></font><font face="Arial" size="2">
form of this command disables debugging output.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2">
<b>debug isdn
</b>[<b>event</b> | <b>q921</b> | <b>q931</b>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">debug isdn q931</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To display information about call setup and teardown of ISDN network
connections between the local router (user side) and the network, use
the </font><b>
<font face="Courier New" size="2">debug isdn q931</font></b><font face="Arial" size="2">
command in privileged EXEC mode. The </font>
<font size="2" face="Courier New"><b>no</b></font><font face="Arial" size="2">
form of this command disables debugging output.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>debug isdn </b>[<b>event</b> | <b>q921</b> |
<b>q931</b>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch4/4_3_2/index.html">4.3.2</a></font></td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dialer-list 1 protocol ip permit</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To define a dial-on-demand routing (DDR) dialer list to control
dialing by protocol or by a combination of a protocol and a previously
defined access list, use the </font><font face="Courier New" size="2">
<b>dialer-list global</b></font><font face="Arial" size="2">
configuration command.
To delete a dialer list, use the </font>
<font size="2" face="Courier New"><b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>dialer-list </b><i>dialer-group</i><b>
protocol </b><i>protocol-name</i><b> </b>{<b>permit</b> | <b>deny</b> |
<b>list</b><i> access-list-number</i> |
<i>access-group</i>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dialer-group 1</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To control access by configuring an interface to belong to a specific
dialing group, use the dialer-group command in interface configuration
mode. Use the </font><font size="2" face="Courier New"><b>no</b></font><font face="Arial" size="2">
form of this command to remove an interface from the
specified dialer access group.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2">
<b>dialer-group
</b><i>group-number </i> </font>
</td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dialer idle-timeout 120</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
The </font><font face="Courier New" size="2">
<b>dialer idle-timeout interface</b></font><font face="Arial" size="2">
configuration command specifies the amount of idle time, in seconds,
before the line is disconnected. Use the </font>
<font face="Courier New" size="2">
<b>no dialer idle-timeout</b></font><font face="Arial" size="2">
command to reset the idle timeout to the default value of 120 seconds.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>dialer idle-timeout </b>
<i>seconds</i><b> </b>
[<b>inbound</b> | <b>either</b>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dialer map ip 192.168.3.2 name
Moscow 5552000</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To configure an ISDN interface to place a call to multiple sites, or
to authenticate calls from multiple sites, use the </font>
<font face="Courier New" size="2">
<b>dialer map
interface</b></font><font face="Arial" size="2">
configuration command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2">
<b>dialer map </b><i>protocol next-hop-address</i><b> </b>[<b>name</b>
<i>hostname</i>] [<b>spc</b> ]
[<b>speed</b> <b>56</b> | <b>speed</b> <b>64</b> ] [<b>broadcast</b> ] [<b>modem-script</b>
<i>modem-regexp</i>]
[<b>system-script</b> <i>system-regexp</i>] [<b>dial-string</b> [: <b>isdn-subaddress</b>]]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dialer remote-name Moscow</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Use the </font><font face="Courier New" size="2">
<b>dialer remote-name interface</b></font><font face="Arial" size="2">
configuration command to specify
the authentication name of the remote router on the destination subnetwork.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2">
<b>dialer remote-name </b><i>username </i> </font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dialer string 5552000</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To specify the string (telephone number) to be used when placing a
call from an interface, use the dialer string interface configuration
command. Use the </font><font size="2" face="Courier New"><b>no</b></font><font face="Arial" size="2">
form of this command to delete the telephone
number specified for the interface.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2">
<b>dialer string </b><i>dial-string </i>[<b>class</b> <i>class-name</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dialer pool-member 1</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To configure a physical interface to be a member of a Dialer Profiles
dialing pool, use the </font><font face="Courier New" size="2">
<b>dialer pool-member interface</b></font><font face="Arial" size="2">
configuration
command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>dialer pool-member </b>
<i>number</i><b> </b>
[<b>priority</b> <i>priority</i>] [<b>min-link </b><i>minimum</i>] [<b>max-link</b><i>
maximum</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">interface dialer 1</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To define a dialer rotary group, use the </font>
<font face="Courier New" size="2">
<b>interface dialer</b></font><font face="Arial" size="2">
global
configuration command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2">
<b>interface dialer
</b><i>number</i><b>
</b> </font>
</td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dialer pool 1</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To specify, for a dialer interface, which dialing pool to use to
connect to a specific destination subnetwork, use the </font>
<font face="Courier New" size="2">
<b>dialer pool
interface</b></font><font face="Arial" size="2">
configuration command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2">
<b>dialer pool </b><i>number</i></font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dialer idle-timeout 60</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
The </font><font face="Courier New" size="2">
<b>dialer idle-timeout interface</b></font><font face="Arial" size="2">
configuration command specifies the
amount of idle time (in seconds) before the line is disconnected. Use
the </font><font face="Courier New" size="2">
<b>no dialer idle-timeout</b></font><font face="Arial" size="2">
command to reset the idle timeout to the
default value of 120 seconds.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>dialer idle-timeout </b>
<i>seconds</i><b> </b>
[<b>inbound</b> | <b>either</b>] </font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">show dialer</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To display general diagnostic information for interfaces configured
for DDR (dial-on-demand routing), use the </font>
<font face="Courier New" size="2">
<b>show dialer</b></font><font face="Arial" size="2">
command in EXEC
mode.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2">
<b>show dialer </b>[<b>interface</b> <i>type number</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch4/4_3_4/index.html">4.3.4</a></font></td>
<td valign="top" width="20%" height="19">
<font face="Courier New" size="2"><b>
dialer-list dialer-group-num protocol protocol-name </b>{permit | deny
| list access-list-number}</font></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To define a dial-on-demand routing (DDR) dialer list to control
dialing by protocol or by a combination of a protocol and a previously
defined access list, use the </font><font face="Courier New" size="2">
<b>dialer-list global</b></font><font face="Arial" size="2">
configuration command.
To delete a dialer list, use the </font>
<font size="2" face="Courier New"><b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>dialer-list </b><i>dialer-group</i><b>
protocol </b><i>protocol-name</i><b> </b>{<b>permit</b> | <b>deny</b> |
<b>list</b> <i>access-list-number</i> |
<i>access-group</i>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dialer-list 1 protocol ip permit</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To define a dial-on-demand routing (DDR) dialer list to control
dialing by protocol or by a combination of a protocol and a previously
defined access list, use the </font><font face="Courier New" size="2">
<b>dialer-list global</b></font><font face="Arial" size="2">
configuration command.
To delete a dialer list, use the </font>
<font size="2" face="Courier New"><b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>dialer-list </b><i>dialer-group</i><b>
protocol </b><i>protocol-name</i><b> </b>{<b>permit</b> | <b>deny</b> |
<b>list</b> <i>access-list-number</i> |
<i>access-group</i>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch4/4_3_5/index.html">4.3.5</a></font></td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">ppp authentication chap</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
The </font><font face="Courier New" size="2">
<b>ppp authentication</b></font><font face="Arial" size="2">
command is used configure the PPP PAP or CHAP
authentication protocols on an interface. The interface must be using </font>
<font face="Courier New" size="2">
<b>ppp encapsulation</b></font><font face="Arial" size="2">
to access these protocols.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>ppp authentication </b>{<b>chap</b> |
<b>chap</b> <b>pap</b> | <b>pap</b> <b>chap</b> | <b>pap</b>} [<b>if-needed</b>] [<i>list-name</i> |
<b>default</b>] [<b>callin</b>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19">
<font face="Courier New" size="2"><b>
dialer map protocol next-hop-address </b>[<b>name</b> <i>hostname</i>] [<b>speed 56
</b>|
<b>64</b>] [<b>broadcast</b>] <b>dial-string</b></font></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To configure an ISDN interface to place a call to multiple sites, or
to authenticate calls from multiple sites, use the </font>
<font face="Courier New" size="2">
<b>dialer map
interface</b></font><font face="Arial" size="2">
configuration command. </font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>dialer map </b><i>protocol
next-hop-address</i><b> </b>[<b>name</b> <i>hostname</i>] [<b>spc</b> ] [<b>speed</b>
<b>56</b> | <b>speed 64 </b>]
[<b>broadcast</b> ] [<b>modem-script</b> <i>modem-regexp</i>] [<b>system-script</b>
<i>system-regexp</i>]
[<b>dial-string</b> [: <b>isdn-subaddress</b>]]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dialer string</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To specify the string (telephone number) to be used when placing a
call from an interface, use the </font>
<font face="Courier New" size="2">
<b>dialer string interface</b></font><font face="Arial" size="2">
configuration
command. Use the </font><font face="Courier New" size="2"> <b>no</b></font><font face="Arial" size="2"> form of this command to delete the telephone
number specified for the interface.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>dialer string </b>
<i>dial-string</i><b> </b>
[<b>class</b> <i>class-name</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch4/4_3_7/index.html">4.3.7</a></font></td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">interface dialer</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To define a dialer rotary group, use the </font>
<font face="Courier New" size="2">
<b>interface dialer</b></font><font face="Arial" size="2">
global
configuration command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2">
<b>interface dialer
</b><i>number</i></font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dialer string</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To specify the string (telephone number) to be used when placing a
call from an interface, use the </font>
<font face="Courier New" size="2">
<b>dialer string interface</b></font><font face="Arial" size="2">
configuration
command. Use the </font><font size="2" face="Courier New"><b>no</b></font><font face="Arial" size="2">
form of this command to delete the telephone
number specified for the interface.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>dialer string </b>
<i>dial-string</i><b> </b>
[<b>class</b> <i>class-name</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dialer remote-name</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Use the </font><font face="Courier New" size="2">
<b>dialer remote-name interface</b></font><font face="Arial" size="2">
configuration command to specify
the authentication name of the remote router on the destination subnetwork.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2">
<b>dialer remote-name </b><i>
username</i><b> </b>
</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dialer pool</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To specify, for a dialer interface, which dialing pool to use to
connect to a specific destination subnetwork, use the </font>
<font face="Courier New" size="2">
<b>dialer pool
interface</b></font><font face="Arial" size="2">
configuration command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2">
<b>dialer pool </b><i>number</i><b> </b> </font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dialer pool-member</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To configure a physical interface to be a member of a Dialer Profiles
dialing pool, use the </font><font face="Courier New" size="2">
<b>dialer pool-member interface</b></font><font face="Arial" size="2">
configuration
command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>dialer pool-member </b>
<i>number</i><b> </b>
[<b>priority</b> <i>priority</i>] [<b>min-link</b> <i>minimum</i>] [<b>max-link</b>
<i>maximum</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">dialer pool-member priority</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To configure a physical interface to be a member of a Dialer Profiles
dialing pool, use the </font><font face="Courier New" size="2">
<b>dialer pool-member interface</b></font><font face="Arial" size="2">
configuration
command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>dialer pool-member </b>
<i>number</i><b> </b>
[<b>priority</b> <i>priority</i>] [<b>min-link</b> <i>minimum</i>] [<b>max-link</b>
<i>maximum</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch4/4_3_9/index.html">4.3.9</a></font></td>
<td valign="top" width="20%" height="19">
<font face="Courier New" size="2"><b>debug dialer </b>[<b>events</b> |
<b>packets</b>]</font></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
This command is used to display debugging information about the
packets received on a dialer interface, including source and
destination address, and number dialed.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>debug dialer </b>{<b>events</b> |
<b>packets</b>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">isdn call interface</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Forces the local router to attempt to dial into the remote router. </font></td>
<td valign="top" width="30%" height="19">
<b><font face="Courier New" size="2">isdn call interface</font></b></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">clear interface bri</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
This command will clear the hardware logic for the specified
slot/port. This is often used with ISDN BRI interfaces to force the
interface to resend the SPIDs.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2">
<b>clear interface </b><i>type</i> <i>slot</i>/<i>port</i> </font></td>
</tr>
</table>
</td>
</tr>
<tr>
<td width="100%"><b><font face="Arial" size="2">Module 5: Frame Relay</font></b></td>
</tr>
<tr>
<td bgcolor="#EEEEEE" class="content">
<table border="0" width="95%" cellpadding="2" cellspacing="8" bordercolor="#111111" height="622">
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b><font face="Arial" size="2">
Command</font></b></td>
<td valign="top" width="40%" height="19"><b><font face="Arial" size="2">
Command Description</font></b></td>
<td valign="top" width="30%" height="19"><b><font face="Arial" size="2">
Command Syntax</font></b></td>
</tr>
<tr>
<td valign="top" width="10%" height="32"><font face="Arial" size="2">
<a target="main" href="../../../ch5/5_2_1/index.html">5.2.1</a></font></td>
<td valign="top" width="20%" height="32">
<font face="Courier New" size="2"><b>
encapsulation frame-relay </b>[<b>cisco</b> | <b>ietf</b>]</font></td>
<td valign="top" width="40%" height="32"><font face="Arial" size="2">
To enable Frame Relay encapsulation, use the </font>
<font face="Courier New" size="2">
<b>encapsulation frame-relay
interface</b></font><font face="Arial" size="2">
configuration command. To disable Frame Relay encapsulation,
use the </font><font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="32">
<font face="Courier New" size="2"><b>encapsulation frame-relay </b>[<b>cisco</b>
| <b>ietf</b>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="32"> </td>
<td valign="top" width="20%" height="32">
<font face="Courier New" size="2"><b>
frame-relay lmi-type </b>[<b>ansi</b> | <b>cisco</b> | <b>q933a</b>]</font></td>
<td valign="top" width="40%" height="32"><font face="Arial" size="2">
To select the Local Management Interface (LMI) type, use the
</font><font face="Courier New" size="2">
<b>frame-relay lmi-type interface</b></font><font face="Arial" size="2">
configuration command. To return to the
default LMI type, use the </font><font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="32">
<font face="Courier New" size="2"><b>frame-relay lmi-type </b>{<b>ansi</b> |
<b>cisco</b> | <b>q933a</b> }</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="48"> </td>
<td valign="top" width="20%" height="48"><b>
<font face="Courier New" size="2">show frame-relay map</font></b></td>
<td valign="top" width="40%" height="48"><font face="Arial" size="2">
To display the current map entries and information about the
connections, use the </font><font face="Courier New" size="2">
<b>show frame-relay map</b></font><font face="Arial" size="2">
EXEC command.</font></td>
<td valign="top" width="30%" height="48">
<b><font face="Courier New" size="2">show frame-relay map </font></b></td>
</tr>
<tr>
<td valign="top" width="10%" height="48"><font face="Arial" size="2">
<a target="main" href="../../../ch5/5_2_2/index.html">5.2.2</a></font></td>
<td valign="top" width="20%" height="48">
<font face="Courier New" size="2"><b>
frame-relay map protocol protocol-address dlci </b>[<b>broadcast</b>]</font></td>
<td valign="top" width="40%" height="48"><font face="Arial" size="2">
To define the mapping between a destination protocol address and the
DLCI used to connect to the destination address, use the f</font><font face="Courier New" size="2"><b>rame-relay
map interface</b></font><font face="Arial" size="2">
configuration command. Use the </font>
<font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command
to delete the map entry.</font></td>
<td valign="top" width="30%" height="48">
<font face="Courier New" size="2"><b>frame-relay map </b><i>protocol</i><b> </b>
<i>protocol-address dlci </i>[<b>broadcast</b>] [<b>ietf</b> | <b>cisco</b>] [<b>payload-compress</b>
{<b>packet-by-packet</b> |<b>frf9 stac</b> [<b>hardware-options</b>]}]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="80"> </td>
<td valign="top" width="20%" height="80"><b>
<font face="Courier New" size="2">description PVC to Dublin, DLCI 102,
Circuit #DASS465875, Contact John Tobin (061-8886745)</font></b></td>
<td valign="top" width="40%" height="80"><font face="Arial" size="2">
To add a description to an interface, use the </font>
<font size="2" face="Courier New"><b>description interface</b></font><font face="Arial" size="2">
configuration command. Use the </font>
<font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2"> form of this command to
remove the description.</font></td>
<td valign="top" width="30%" height="80">
<font face="Courier New" size="2">
<b>description</b><i> string </i> </font></td>
</tr>
<tr>
<td valign="top" width="10%" height="48"><font face="Arial" size="2">
<a target="main" href="../../../ch5/5_2_3/index.html">5.2.3</a></font></td>
<td valign="top" width="20%" height="48"><b>
<font face="Courier New" size="2">interface serial 0.102
point-to-point</font></b></td>
<td valign="top" width="40%" height="48"><font face="Arial" size="2">
Use the </font><font face="Courier New" size="2">
<b>interface global</b></font><font face="Arial" size="2">
configuration command to configure an
interface type and enter interface configuration mode.</font></td>
<td valign="top" width="30%" height="48">
<font face="Courier New" size="2"><b>interface
</b><i>type slot/ port-adapter/port. subinterface-number</i><b>
</b>{<b>multipoint</b> | <b>point-to-point</b>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">frame-relay interface-dlci 103</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To assign a data link connection identifier (DLCI) to a specified
Frame Relay subinterface on the router or access server, use the</font><font face="Courier New" size="2"><b>
frame-relay interface-dlci interface</b></font><font face="Arial" size="2">
configuration command. To remove
this assignment, use the </font><font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>frame-relay interface-dlci
</b><i>dlci</i><b>
</b>[<b>ietf</b> | <b>cisco</b>] [<b>voice-encap</b> <i>cir</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">show frame-relay pvc</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To display statistics about PVCs for Frame Relay interfaces, use the
</font><font face="Courier New" size="2">
<b>show frame-relay pvc</b></font><font face="Arial" size="2">
EXEC command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>show frame-relay pvc </b>[<i>type</i>
<i>number</i> [<i>dlci</i>]]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">show frame-relay lmi</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To display statistics about the Local Management Interface (LMI), use
the </font><font face="Courier New" size="2">
<b>show frame-relay lmi</b></font><font face="Arial" size="2">
EXEC command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>show frame-relay lmi </b>[<i>type
number</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch5/5_2_5/index.html">5.2.5</a></font></td>
<td valign="top" width="20%" height="19">
<font face="Courier New" size="2"><b>
interface serial number. subinterface-number </b>{<b>multipoint</b> |
<b>point-
to-point</b>}</font></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Use the </font><font face="Courier New" size="2">
<b>interface global</b></font><font face="Arial" size="2">
configuration command to configure an
interface type and enter interface configuration mode.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>
interface </b>
<i>type slot/ port-adapter/port. subinterface-number</i><b>
</b>
{<b>multipoint</b> | <b>point-to-point</b>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">frame-relay interface-dlci dlci-number</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To assign a data link connection identifier (DLCI) to a specified
Frame Relay subinterface on the router or access server, use the
</font><font face="Courier New" size="2">
<b>frame-relay interface-dlci interface</b></font><font face="Arial" size="2">
configuration command. To remove
this assignment, use the </font><font face="Courier New" size="2">
<b>no</b></font><font face="Arial" size="2">
form of this command.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>frame-relay interface-dlci
</b><i>dlci</i><b>
</b>[<b>ietf</b> | <b>cisco</b>] [<b>voice-encap</b> <i>cir</i>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch5/5_2_6/index.html">5.2.6</a></font></td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">show frame-relay map</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
To display the current map entries and information about the
connections, use the </font><font face="Courier New" size="2">
<b>show frame-relay map</b></font><font face="Arial" size="2">
EXEC command.</font></td>
<td valign="top" width="30%" height="19">
<b><font face="Courier New" size="2">show frame-relay map</font></b></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19">
<b><font face="Courier New" size="2">clear frame-relay-inarp</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Clears dynamically created Frame Relay maps, which are created by the
use of Inverse ARP.</font></td>
<td valign="top" width="30%" height="19">
<b><font face="Courier New" size="2">clear frame-relay-inarp </font>
</b></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"><font face="Arial" size="2">
<a target="main" href="../../../ch5/5_2_7/index.html">5.2.7</a></font></td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">debug frame-relay lmi</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Determines whether the router and the Frame Relay switch are sending
and receiving LMI packets properly. </font></td>
<td valign="top" width="30%" height="19">
<b><font face="Courier New" size="2">debug frame-relay lmi</font></b></td>
</tr>
</table>
</TD>
</tr>
<tr>
<td width="100%"><b><font face="Arial" size="2">Module 6: Introduction
to Network Administration</font></b></td>
</tr>
<tr>
<td bgcolor="#EEEEEE" class="content">
<table border="0" width="100%" cellspacing="0" cellpadding="8">
<tr>
<td width="100%"><table border="0" width="95%" cellpadding="2" cellspacing="8" bordercolor="#111111" height="418">
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b><font face="Arial" size="2">
Command</font></b></td>
<td valign="top" width="40%" height="19"><b><font face="Arial" size="2">
Command Description</font></b></td>
<td valign="top" width="30%" height="19"><b><font face="Arial" size="2">
Command Syntax</font></b></td>
</tr>
<tr>
<td valign="top" width="10%" height="32">
<font face="Arial" size="2">
<a target="main" href="../../../ch6/6_2_7/index.html">6.2.7</a></font></td>
<td valign="top" width="20%" height="32"><b>
<font face="Courier New" size="2">snmp-server community string ro</font></b></td>
<td valign="top" width="40%" height="32"><font face="Arial" size="2">
Defines the community access string. You can configure one or more
community strings. To remove a specific community string, use the </font>
<font face="Courier New" size="2">
<b>no snmp-server community</b></font><font face="Arial" size="2">
command.</font></td>
<td valign="top" width="30%" height="32">
<font face="Courier New" size="2"><b>snmp-server community </b>
<i>string</i><b> </b>
[<b>view</b> <i>view-name</i>] [<b>ro</b> | <b>rw</b>] [<i>number</i>] </font></td>
</tr>
<tr>
<td valign="top" width="10%" height="32"> </td>
<td valign="top" width="20%" height="32"><b>
<font face="Courier New" size="2">snmp-server community string rw</font></b></td>
<td valign="top" width="40%" height="32"><font face="Arial" size="2">
Defines the community access string. You can configure one or more
community strings. To remove a specific community string, use the </font>
<font face="Courier New" size="2">
<b>no snmp-server community</b></font><font face="Arial" size="2">
command.</font></td>
<td valign="top" width="30%" height="32">
<font face="Courier New" size="2"><b>snmp-server community </b>
<i>string</i><b> </b>
[<b>view</b> <i>view-name</i>] [<b>ro</b> | <b>rw</b>] [<i>number</i>] </font></td>
</tr>
<tr>
<td valign="top" width="10%" height="12"></td>
<td valign="top" width="20%" height="12"><b>
<font face="Courier New" size="2">snmp-server contact text</font></b></td>
<td valign="top" width="40%" height="12"><font face="Arial" size="2">
Sets the system contact string.</font></td>
<td valign="top" width="30%" height="12">
<font face="Courier New" size="2">
<b>snmp-server contact
</b><i>text</i><b>
</b> </font>
</td>
</tr>
<tr>
<td valign="top" width="10%" height="1"></td>
<td valign="top" width="20%" height="1"><b>
<font face="Courier New" size="2">snmp-server location text</font></b></td>
<td valign="top" width="40%" height="1"><font face="Arial" size="2">
Sets the system location string.</font></td>
<td valign="top" width="30%" height="1">
<font face="Courier New" size="2">
<b>snmp-server location
</b><i>text</i><b>
</b> </font>
</td>
</tr>
<tr>
<td valign="top" width="10%" height="80">
<font face="Arial" size="2">
<a target="main" href="../../../ch6/6_2_9/index.html">6.2.9</a></font></td>
<td valign="top" width="20%" height="80"><b>
<font face="Courier New" size="2">logging on</font></b></td>
<td valign="top" width="40%" height="80"><font face="Arial" size="2">
Message logging is enabled by default. It must be enabled in order to
send messages to any destination other than the console. To disable
message logging, use the </font><font face="Courier New" size="2">
<b>no logging on</b></font><font face="Arial" size="2">
command. Note that disabling
the logging process can slow down the router because a process cannot
continue until the messages are written to the console.</font></td>
<td valign="top" width="30%" height="80">
<b><font face="Courier New" size="2">logging on </font></b></td>
</tr>
<tr>
<td valign="top" width="10%" height="48"> </td>
<td valign="top" width="20%" height="48"><b>
<font face="Courier New" size="2">logging hostname | ip address</font></b></td>
<td valign="top" width="40%" height="48"><font face="Arial" size="2">
To send log messages to a syslog server host, like CiscoWorks2000.</font></td>
<td valign="top" width="30%" height="48">
<font face="Courier New" size="2">
<b>logging </b>{<i>hostname</i><b> </b>| <i>ip-address</i>}</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="19"> </td>
<td valign="top" width="20%" height="19"><b>
<font face="Courier New" size="2">service timestamps log datetime</font></b></td>
<td valign="top" width="40%" height="19"><font face="Arial" size="2">
Enables log time stamps.</font></td>
<td valign="top" width="30%" height="19">
<font face="Courier New" size="2"><b>service timestamps log datetime
</b>[<b>msec</b>] [<b>localtime</b>] [<b>show-timezone</b>]</font></td>
</tr>
<tr>
<td valign="top" width="10%" height="1"></td>
<td valign="top" width="20%" height="1"><b>
<font face="Courier New" size="2">logging trap informational</font></b></td>
<td valign="top" width="40%" height="1"><font face="Arial" size="2">To
set logging severity level to level 6 or informational.</font></td>
<td valign="top" width="30%" height="1">
<b><font face="Courier New" size="2">logging trap informational</font></b></td>
</tr>
</table>
</td>
</tr>
</table>
</TD>
</tr>
<tr>
<td width="100%" valign="top" height="10"><b>
<font face="Arial" size="2">Case Study: WAN Technologies</font></b></td>
</tr>
<tr>
<td width="100%" valign="top" height="10">
<table border="0" width="100%" cellpadding="4">
<tr>
<td width="100%" valign="top"><font size="2" face="Arial">There are no
commands in this case study.</font></td>
</tr>
</table>
</td>
</tr>
</table>
</td>
</tr>
</table>
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