After an upgrade to version 7.5 or 7.6 NetApp events are no longer collected.
NetApp IntegrFailed to invoke 'CM_PolicyExists' of 'NetAppRestApi.ChangeAuditor.NetAppRestApiClient'
Error = 0x80131604
Failed to determine whether the policy exists: Invoke NetApp Rest API failed
Failed to invoke 'GetSVM' of 'NetAppRestApi.ChangeAuditor.NetAppRestApiClient'
ation
Bug 577080
Workaround for this issue is downgrading the Agent which is monitoring the Filers to version 7.4.