引物
The customer has implemented an SNMPP based network monitoring tool and wishes to monitor chang3es in the cluster. The general status of the cluster is gathered via SNMP but the poling time to retrieve the status is too slow for immediate reaction to serious issues. There is a technical reason why the polling time cannot be changed. How can HACMP report changes in its status on a more timely basis？（） [" Create a pre\/post event script to report errors more rapidly."," Edit SNMP configuration file to send traps for cluster state changes."," Change the option in "SRC" to enable trap mode for the "clinfo" process."," Use the "monitor" pre-event facility in HACMP to send information to the monitoring device."]
汞的主要污染途径和毒性特征主要污染途径。
小容积气瓶的批量不得大于（）只 ["202","200","50","502"]
什么是餐饮成本？其成本由哪些构成？
简述在叶轮里进行维护工作时应注意的事项.
