[Click] ..use cpu 100%

[Brecht Vermeulen]

> my cpu usage is 100% always...it's normal??

do you use PollDevice in your configuration ? Then it is normal as the 
ethernet cards are polled continuously. If you use only FromDevice 
elements then it should not happen.

> if set mtu to default 1500 i can ping between my wirelss pc but if i try to
> transfer file with scp or ftp or http the router stalled

which configuration do you use exactly and which ethernet cards?
how do you change the mtu ?

Have you tried to use no polling ?

regards,
Brecht