Check CPU load

Hi,

I change OID for CPU in script.

Old line :
load=($(snmpwalk -v 3 -u ${user} -O vqe ${host} .1.3.6.1.4.1.2021.10.1.3))

Output with old line :
CPU LOAD OK – Current load is No|load1=No;load5=Such;load15=Object

New :
load=($(snmpwalk -v 3 -u ${user} -O vqe ${host} .1.3.6.1.2.1.25.3.3.1.2.768))

Output with new line :
CPU LOAD OK – Current load is 100|load1=100;load5=;load15=

I hope this will help someone

Tested with StorCenter ix2-200 v. 2.1.42.18967

Good job to developper

Sorry for my english.