Keep in mind also that fast switching is probably enabled on your RSM,
which will not allow you to see most packets routed through the router with
commands such as 'debug ip packet'.
-brad
At 04:17 PM 05/18/2001 -0400, Priscilla Oppenheimer wrote:
>My guess it that the "debug ip udp" command will let you look at UDP
>packets generated by the router but not UDP packets forwarded by the
>router. You wouldn't want to slow down the router and ask it to look above
>the IP layer to see if it's a UDP packet and then display it on the console
>if it were.
>
>Try generating DNS queries from the router.
>
>And get a Sniffer! The router isn't a protocol analyzer. ;-)
>
>Priscilla
>
>At 06:47 AM 5/18/01, Dwayne Saunders wrote:
> >Hi all,
> > this might be a stupid question but when you use the debug ip udp
>on
> >a rsm blade of a catalyst 5500 what output would you expect to see. dns on
> >one side mail server on the other.
> >
> >I am getting no output at all when I do a domain lookup from the mail
server
> >to the dns is this correct or am I meant to see that traffic log to the
> >console
> >
> >D'Wayne Saunders
> >CCNA
> >FAQ, list archives, and subscription info:
> >http://www.groupstudy.com/list/cisco.html
> >Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
>
>
>________________________
>
>Priscilla Oppenheimer
>http://www.priscilla.com
>FAQ, list archives, and subscription info:
>http://www.groupstudy.com/list/cisco.html
>Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
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