SNMP data not converted correctly

[it_admin]

Hi,

We have quite a large SAN and when we monitor the size using SNMP we get this:
Received value [-832618880] is not suitable for value type [Numeric (unsigned)] and data type [Decimal]

In fact what we get from SNMP is more like:
HOST-RESOURCES-MIB::hrStorageSize.43 = INTEGER: 3462348416

Looks like maybe the conversion routine is having trouble. As far as I can tell that integer should fit in uint64.

Any ideas?

Thanks,
Greg