The ports are monitored for graphics and the input & output switchports data are collected via SNMP.
The values are collected every one minute and got the problem that every second time the calculated values are zero.
While investigating the problem the statistics of and ifHCInOctets are only updated every 2 minutes! This is a really a long updatetime for the these values, and the measurement of peaks is not really possible. on the 4000 series switches the values are updated every 10 seconds.
Could any one help me on how to influence the update interval of these values on our Catalyst 6513 with the SUP720. Is there a command to configure the update time?