we have a 30 mile link that seems to stop responding every once and a while

it is a 153 with sr5 29 db grid -69
to a 512 with sr5 29 db grid .70

it will still be associated in the registration list but ip is broken and you can not mac telnet crossed the link either

once i reset the local link by disabling and re enabling the interface it comes right back up

any ideas???

Something similiar pass me with an two AP's that was working like a year. I solved it doing a reset-configuration, and configurating manually again, not using a backUp. And since 6 month is working withuot problems
I hope it help you
Bye
Rafael Lore

Is compression turned on? There have been numerous reports of compression causing this problem.

No, because I use client of diferent type of AP,

nor am i using compression

it has not happened in the last 2 days is this over or will it happen again and what caused it in the first place