[Observium] CASA CMTS - 32bit counters used instead of 64bit.

Hi,

I'm trying to monitor CASA c2200 CMTS device with Observium; it gets recognized as "casa-dcts". The problem is that Observium doesn't use 64bit interface counters but 32bit for downstream and upstream interfaces. This results in gaps in the traffic graphs when traffic counter overflows. How can I force Observium to switch to use 64bit counters instead of 32bit?

Thanks! Pawel