Hi Netviewers,
When researching this problem I found this reference:

...............
And if you want management to stay fully operational without SNMP process to
swallow all the cpu, take a look at
http://www.cisco.com/warp/public/490/9.html


Olivier MERY
Responsable Réseau
CETELEM
20, avenue Georges Pompidou
92595 LEVALLOIS-PERRET Cedex
Tel.    : +33146399729
Fax     : +33146391554
Email   : <mailto:olivier.mery AT cetelem DOT fr>


.....
For all you'll ever need to know about this problem, please see:

http://www.cisco.com/warp/public/490/ipsnmphighcpu.html

...................

I can find ipsnmphighcpu.html but not the other one. If Olivier or someone else 
can give me the URL or hint to what to look for it would be helpfull. Cisco 
have moved the documents to a new directory and either missed this one or 
didn't tranfer it.