I've got an issue with the device fault manager on CiscoWorks.
Basically, what i wanted to do was to stop the ExceededMaximumUptime reported to many times on all my routers (ADSL interface). I tried to do some tweaking but even if I don't have ExceededMaximumUptime anymore, a HighUtilization alert replaced it (with many more alert :-( ).
What I did :
Edited a customisable interface group.
create ruel expression : Interfaces.Type equals "ADSL"
Polling and Thresholds > Managing Thresholds > edit and set dial-on-demand interface support settings - maximum uptime to 0 (default value 7200).
settings priority > Interface Threshold Groups > putted the group on the first position. then saved the config.
I don't know what's wrong with that, but obviously it's not good.
I could set the HighUtilization value to 80 or more (default value : 40%) but i had some crazy value reported (more than 200% sometimes). So It's not relevant to change it.
Any help is more than welcome