Cisco 2821 switch network module

[d_namuhani]

i have a 2821 router with 2 giga and 16 fastethernet ports that have been configure with no switchpotrt command. am running eigrp. however the switch network module keeps hangs very often. help

[#2]

Try:

http://www.cisco.com/en/US/customer/products/sw/voicesw/ps556/products_tech_note09186a00801aedd6.shtml

http://www.cisco.com/warp/public/63/highcpu.html