https://community.hpe.com/t5/hpe-aruba-networking-provision/snmp-causing-high-cpu-util/m-p/5749019#M2146 <P>I have experienced a strange issue today with a 2620. It has snmpv3 enabled and CPU was running up at 98%, which then caused the switch to reboot with a software error. After the reboot the cpu was still up at 98%. I disabled snmpv3 and then it dropped down to a more exceptable 10%, so not 100% sure it was snmpv3 that was causing the high utilisation, butI have just deployed 5 more 2620 that I will monitor to see if the same problem persists, all have snmpv3 enabled.</P> Wed, 01 Aug 2012 12:02:26 GMT Chrisd131313 2012-08-01T12:02:26Z https://community.hpe.com/t5/hpe-aruba-networking-provision/snmp-causing-high-cpu-util/m-p/5730581#M2068 <P>We have been experiencing some of our 5400 series switches having high cpu utilization for long periods of time and it seems that is caused by snmpv3 being enabled.</P><P>Has anyone experienced this same issue.</P><P>&nbsp;</P> Thu, 19 Jul 2012 13:27:24 GMT https://community.hpe.com/t5/hpe-aruba-networking-provision/snmp-causing-high-cpu-util/m-p/5730581#M2068 fredzahn 2012-07-19T13:27:24Z https://community.hpe.com/t5/hpe-aruba-networking-provision/snmp-causing-high-cpu-util/m-p/5749019#M2146 <P>I have experienced a strange issue today with a 2620. It has snmpv3 enabled and CPU was running up at 98%, which then caused the switch to reboot with a software error. After the reboot the cpu was still up at 98%. I disabled snmpv3 and then it dropped down to a more exceptable 10%, so not 100% sure it was snmpv3 that was causing the high utilisation, butI have just deployed 5 more 2620 that I will monitor to see if the same problem persists, all have snmpv3 enabled.</P> Wed, 01 Aug 2012 12:02:26 GMT https://community.hpe.com/t5/hpe-aruba-networking-provision/snmp-causing-high-cpu-util/m-p/5749019#M2146 Chrisd131313 2012-08-01T12:02:26Z