[Xorp-users] Igmp configuration

zze-BEN SAID Mehdi RD-CORE-ISS mehdi.bensaid@rd.francetelecom.com
Mon, 18 Apr 2005 11:13:27 +0200


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I'm trying to configure IGMP routing on "xorp". I put this section in
the "conf.boot" file:

protocols {
    igmp {
	disable: false
	interface eth0 {
	    vif eth0 {
		disable: false
	    }
	}
	traceoptions {
	    flag all {
		disable: false
	    }
	}
    }
}

N.B: the eth0 interface is already configured in the beginning of the
file.

When I enter the configure mode, and type the "show ?" command, I only
see :
XORP> show ?
Possible completions:
  <[Enter]>       Execute this command
  fea             Configure the Forwarding Engine Abstraction
  interfaces      Configure network interfaces
  plumbing        Configure plumbing modules
  protocols       Configure routing protocols
  |               Pipe through a command
XORP>

You see that I don't have an igmp command. When I type "protocols"; it
only show me the IGMP record in the conf.boot file.

Is it normal? Do I have to configure something else to make it appear?

Thanks for help, it's really urgent...



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<P><FONT SIZE=3D2 FACE=3D"Arial">I'm trying to configure IGMP routing on =
&quot;xorp&quot;. I put this section in the &quot;conf.boot&quot; =
file:</FONT>
</P>

<P><B><FONT SIZE=3D2 FACE=3D"Courier New">protocols {</FONT></B>

<BR><B><FONT SIZE=3D2 FACE=3D"Courier New">&nbsp;&nbsp;&nbsp; igmp =
{</FONT></B>

<BR><B>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <FONT SIZE=3D2 =
FACE=3D"Courier New">disable: false</FONT></B>

<BR><B>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <FONT SIZE=3D2 =
FACE=3D"Courier New">interface eth0 {</FONT></B>

<BR><B>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <FONT SIZE=3D2 =
FACE=3D"Courier New">&nbsp;&nbsp;&nbsp; vif eth0 {</FONT></B>

<BR><B>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <FONT SIZE=3D2 =
FACE=3D"Courier New">disable: false</FONT></B>

<BR><B>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <FONT SIZE=3D2 =
FACE=3D"Courier New">&nbsp;&nbsp;&nbsp; }</FONT></B>

<BR><B>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <FONT SIZE=3D2 =
FACE=3D"Courier New">}</FONT></B>

<BR><B>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <FONT SIZE=3D2 =
FACE=3D"Courier New">traceoptions {</FONT></B>

<BR><B>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <FONT SIZE=3D2 =
FACE=3D"Courier New">&nbsp;&nbsp;&nbsp; flag all {</FONT></B>

<BR><B>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; =
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <FONT SIZE=3D2 =
FACE=3D"Courier New">disable: false</FONT></B>

<BR><B>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <FONT SIZE=3D2 =
FACE=3D"Courier New">&nbsp;&nbsp;&nbsp; }</FONT></B>

<BR><B>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <FONT SIZE=3D2 =
FACE=3D"Courier New">}</FONT></B>

<BR><B><FONT SIZE=3D2 FACE=3D"Courier New">&nbsp;&nbsp;&nbsp; =
}</FONT></B>

<BR><B><FONT SIZE=3D2 FACE=3D"Courier New">}</FONT></B>
</P>

<P><FONT SIZE=3D2 FACE=3D"Arial">N.B: the eth0 interface is already =
configured in the beginning of the file.</FONT>
</P>

<P><FONT SIZE=3D2 FACE=3D"Arial">When I enter the configure mode, and =
type the &quot;show ?&quot; command, I only see :</FONT>

<BR><B><FONT SIZE=3D2 FACE=3D"Courier New">XORP&gt; show ?</FONT></B>

<BR><B><FONT SIZE=3D2 FACE=3D"Courier New">Possible =
completions:</FONT></B>

<BR><B><FONT SIZE=3D2 FACE=3D"Courier New">&nbsp; =
&lt;[Enter]&gt;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Execute this =
command</FONT></B>

<BR><B><FONT SIZE=3D2 FACE=3D"Courier New">&nbsp; =
fea&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbs=
p; Configure the Forwarding Engine Abstraction</FONT></B>

<BR><B><FONT SIZE=3D2 FACE=3D"Courier New">&nbsp; =
interfaces&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Configure network =
interfaces</FONT></B>

<BR><B><FONT SIZE=3D2 FACE=3D"Courier New">&nbsp; =
plumbing&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Configure plumbing =
modules</FONT></B>

<BR><B><FONT SIZE=3D2 FACE=3D"Courier New">&nbsp; =
protocols&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Configure routing =
protocols</FONT></B>

<BR><B><FONT SIZE=3D2 FACE=3D"Courier New">&nbsp; =
|&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;=
&nbsp;&nbsp; Pipe through a command</FONT></B>

<BR><B><FONT SIZE=3D2 FACE=3D"Courier New">XORP&gt;</FONT></B>
</P>

<P><FONT SIZE=3D2 FACE=3D"Courier New">You see that I don't have an igmp =
command. When I type &quot;protocols&quot;; it only show me the IGMP =
record in the conf.boot file.</FONT></P>

<P><FONT SIZE=3D2 FACE=3D"Courier New">Is it normal? Do I have to =
configure something else to make it appear?</FONT>
</P>

<P><FONT SIZE=3D2 FACE=3D"Courier New">Thanks for help, it's really =
urgent...</FONT>
</P>
<BR>

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