Hi Joel,
Thank you about your suggestion. The problem has been fix since I change the CF Type from "LAST" to "AVERAGE".
But I have found some unactive OID, I did snmpwalk but the result was not OK. So, it make the graphs didn't display properly.
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The OID is:
APs Total - result: NOK 1.3.6.1.4.1.25053.1.2.1.1.1.15.15.0
All Clients - result: NOK 1.3.6.1.4.1.25053.1.2.1.1.1.15.30.0
Do you know how to fix it? I tried looking the SNMP OID from ruckus SNMP reference guide, but I have not found yet which OID should be used.
Thanks,