["Epps, Clifton" <clifton.epps@xxxxxxxxxx>]

Hi,
I went to edit->preferences and didn't see frame, however, I assumed you
meant to select a protocol.  To my surprise, DOCSIS wasn't an option.
Did I do something wrong ? DOCSIS is only an option at Analyze->"Enabled
Protocols". I looked at both Wireshark and Ethereal.  Am I missing
something ? Any idea why Capture->options->"Link-layer header type" is
grayed out ?

Thanks,
Cliff.

-----Original Message-----
From: ethereal-users-bounces@xxxxxxxxxxxx
[mailto:ethereal-users-bounces@xxxxxxxxxxxx] On Behalf Of Anders Broman
(AL/EAB)
Sent: Wednesday, June 28, 2006 8:30 AM
To: Ethereal user support
Subject: RE: [Ethereal-users] What do I need to do
togetEtherealtodecodeDOCSIS frames ?


Hi,
Have you tried:
Edit->preferences->frame "Treat all frames as DOCSIS"?

Brg
Anders

-----Original Message-----
From: ethereal-users-bounces@xxxxxxxxxxxx on behalf of Epps, Clifton
Sent: Wed 6/28/2006 5:27 PM
To: Ethereal user support
Subject: RE: [Ethereal-users] What do I need to do
togetEtherealtodecodeDOCSIS frames ?
 
Hi,
Here is a summary of where I'm at:
1. I have Wireshark 0.99.1pre1 installed.
2. I have WinPcap 4.0alpha1 installed.
3. Still no access to the grayed out box Link-layer header type capture
options (Wireshark user manual instructs to select DOCSIS here. Defaults
to Ethernet). 
4. Still no decoding of Docsis frames. I tried the docsis frames with
and without the 6 byte MAC Header.    

Please continue to assist.

Thanks,
Cliff.

-----Original Message-----
From: ethereal-users-bounces@xxxxxxxxxxxx
[mailto:ethereal-users-bounces@xxxxxxxxxxxx] On Behalf Of ??
Sent: Tuesday, June 27, 2006 8:49 PM
To: Ethereal user support
Subject: Re: [Ethereal-users] What do I need to do to
getEtherealtodecodeDOCSIS frames ?

Hi,
     Why don't you try wireshark which is a succession of the ethereal?
     You can download the analyser at the website
http://www.wireshark.org/

2006/6/28, Epps, Clifton <clifton.epps@xxxxxxxxxx>:
> Hi,
> I already had WinPcap 3.1 installed, therefore, I installed WinPcap
> 4.0alpha1. I got the same results, no access to the grayed out box
> Link-layer header type in the capture options and no decoding of
Docsis
> frames. I tried the docsis frames with and without the 6 byte MAC
> Header.  I think the problem is the grayed out Link-layer Header type
> capture option.  Please continue to assist.
>
> Thanks,
> Cliff.
>
> -----Original Message-----
> From: ethereal-users-bounces@xxxxxxxxxxxx
> [mailto:ethereal-users-bounces@xxxxxxxxxxxx] On Behalf Of ??
> Sent: Tuesday, June 27, 2006 7:26 PM
> To: Ethereal user support
> Subject: Re: [Ethereal-users] What do I need to do to get
> EtherealtodecodeDOCSIS frames ?
>
> HI,
>    you can get it at http://www.winpcap.org/ ,
>     In windows  is called WinPcap.
>
> 2006/6/28, Epps, Clifton <clifton.epps@xxxxxxxxxx>:
> > Hi,
> > No I didn't.  Where do I get a windows version of libcap ?
> >
> > Thanks,
> > Cliff.
> >
> > -----Original Message-----
> > From: ethereal-users-bounces@xxxxxxxxxxxx
> > [mailto:ethereal-users-bounces@xxxxxxxxxxxx] On Behalf Of ??
> > Sent: Tuesday, June 27, 2006 5:52 PM
> > To: Ethereal user support
> > Subject: Re: [Ethereal-users] What do I need to do to get Ethereal
> > todecodeDOCSIS frames ?
> >
> > Hi,
> >      Did you update your libpcap?You could get the last version
0.9.4
> > on the website www.tcpdump.org then install and try again.
> >
> > 2006/6/28, Epps, Clifton <clifton.epps@xxxxxxxxxx>:
> > > Hi,
> > > I tried both, however, no luck. The Wireshark user manual suggest
> one
> > > has to set the Link-Layer Header Type under capture options to
> DOCSIS
> > > but the option field is always grayed out so I can't use it to
> select
> > > anything. How do I go about getting access to the capture option
> > > link-layer header type field ?
> > >
> > > Thanks,
> > > Cliff.
> > >
> > > -----Original Message-----
> > > From: ethereal-users-bounces@xxxxxxxxxxxx
> > > [mailto:ethereal-users-bounces@xxxxxxxxxxxx] On Behalf Of Guy
Harris
> > > Sent: Friday, June 23, 2006 2:13 PM
> > > To: Ethereal user support
> > > Subject: Re: [Ethereal-users] What do I need to do to get Ethereal
> > > todecode DOCSIS frames ?
> > >
> > >
> > > On Jun 23, 2006, at 9:37 AM, Epps, Clifton wrote:
> > >
> > > > Hi Ethereal-user Support,
> > > >
> > > > I'm trying to get Ethereal version 0.10.14 to Decode Docsis
frames
> > > > but I can't get it to work.  The MAC header and MAC management
> > > > header looks good.  I tried it with all protocols enabled and
with
> > > > only the DOCSIS blocks checked under enabled protocols.  What do
I
> > > > need to do to get Ethereal to decode DOCSIS frames ?
> > > I think there might have been a bug in 0.10.14 that prevented the
> > > "Decode all frames as DOCSIS" option from working.  Try upgrading
to
> > > Ethereal 0.99.0 - or to Wireshark 0.99.1pre1 from
www.wireshark.org.
> > > _______________________________________________
> > > Ethereal-users mailing list
> > > Ethereal-users@xxxxxxxxxxxx
> > > http://www.ethereal.com/mailman/listinfo/ethereal-users
> > > _______________________________________________
> > > Ethereal-users mailing list
> > > Ethereal-users@xxxxxxxxxxxx
> > > http://www.ethereal.com/mailman/listinfo/ethereal-users
> > >
> > _______________________________________________
> > Ethereal-users mailing list
> > Ethereal-users@xxxxxxxxxxxx
> > http://www.ethereal.com/mailman/listinfo/ethereal-users
> > _______________________________________________
> > Ethereal-users mailing list
> > Ethereal-users@xxxxxxxxxxxx
> > http://www.ethereal.com/mailman/listinfo/ethereal-users
> >
> _______________________________________________
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