E1 utilisation (number of used B-channel)

[tecker2010]

Hi,

I need to graph the utilisation of used B-channels of a Cisco switch. I've found the right OID and be able to put this values into a graph. But I don't know, why there are floating values like 0,8 or 1,2? Any ideas?

I have choosen "Get SNMP Data" as input method at my data template and "Last value" as "Consolidation Function" at my graph template. The corresponding snmpget command from the command line returns always integer values.

[gandalf]

This is due to rrdtool time normalization. Read about in at the rrdtool main site, tutorials.
Reinhard