Parameters This is a partial list of rule parameters, grouped by component. You can add parameters not available in database-schema.xml for use in filter expressions as long as you follow the existing database table hierarchy. Applications name (Use to alert on user-defined applications that span multiple systems and services.) Assets address1 address2 assetnumber building category circuitid city comment department description displayCategory division floor lease leaseexpires maintcontract maintcontractexpires managedobjectinstance managedobjecttype manufacturer modelnumber notifyCategory operatingsystem pollerCategory port rack region room serialnumber slot state supportphone thresholdCategory vendor vendorassetnumber vendorfax vendorphone zip Distributed pollers/Minions dpAdminState dpComment dpDiscLimit dpIP dpName dpNumber dpRunState ifServices lastGood lastFail serviceID IpInterface ipAddr ipLastCapsdPoll ipHostname ipStatus isManaged Nodes dpName foreignID foreignSource location nodeCreateTime nodeID nodeLabel nodeParentID nodeSysContact nodeSysDescription nodeSysLocation nodeSysOID nodeSysName nodeType Server Map serverName Services serviceName Service map serviceMapName SNMP interface snmpIfAdminStatus snmpIfAlias snmpIfDescr snmpIfIndex snmpIfOperStatus snmpIfSpeed snmpIfType Surveillance categories categoryDescription categoryID categoryName OpenNMS components that use filters Rule formats