If my memory serves me correct, I had similar trouble.  Using nettool we
discovered that there were multiple devices using the same IP address.  If
you do a cache flush within nettool I believe it cleared up the problem.
Another listener up in Broomfield CO could also add his 2 cents to either
back me up or correct my memory lapse.

Larry Barnes

Fred Metcalf wrote:

> The 3000 complains on the console:
> ** NETXPORT IP : NETWORK PROBLEM; Gateway redirects severe
>
> The question is how severe? We see it with only 6 entries in NETTOOL's
> NAMEADDR.ROUTING>>>routing
>
> Did anybody ever find out how many ICMP Redirect messages is too many?
>
> Fred Metcalf