Priscilla,

Isn't there statement in the RFC's that Source Quench message should be sent
if the host is overwhelmed with data ? Is that really being used in the real
world
applications ?

On the other note, I have seen HP-UX machines keep on responding with these
messages
to ICMP Echo requests, solution was to apply certain patch.

""Priscilla Oppenheimer""  wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> LIM Chin Chye wrote:
> >
> > How can I eliminate a source quench generate by a network
> > element? This
> > element is directly connected to the Cisco 7200 series router,
> > but it
> > replies a error, "Source Quench received." when ICMP attempt.
>
> The network element replies with Source Quench Received? That doesn't make
> sense unless you SENT it a Source Quench. You're probably seeing the
result
> of what it sent which was a Source Quench, not Source Quench Received.
>
> > Appreciate for
> > advices, thanks!
> >
> >
>
> What is the network element??
>
> There's probably no easy way to get it to stop sending a Source Quench
other
> than to stop bugging it with your ICMP messages. It's probably built into
> the operating system on the "network element" to send "source quench" when
> too many messages of a certain type are received. Mac OS used to do this.
I
> don't know what other OSs do it, but if you tell us the OS maybe there's a
> registry change or something.
>
> Per RFC 1821, routers should not send source quench, but end hosts still
can
> per RFC 1122. It's not anything to worry about. You should probably just
> ignore it.
>
> Priscilla




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