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EEM
EEM 嵌入式事件管理器
Cisco IOS Embedded Event Manager (EEM) Cisco IOS嵌入式事件管理器 实现进程级的自动策略控制。这项功能可以利用智能网络帮助IT管理人员自动执行费时的任务，从而节约他们的时间。
EEM能比SNMP监测更多的有关交换机子系统的细节，它可以根据用户设置的策略自动响应更微小的问题。举例来说，如果一个进程吃掉了超过策略允许的CPU处理能力，EEM就能启动自动化响应。EEM能执行通过思科标准命令行界面下达的任何指令。
Cisco IOS Embedded Event Manager (EEM) is a powerful ally for device and system management. EEM enables customers to harness the network intelligence intrinsic to Cisco IOS and customize the behavior based on real network events as they happen.
EEM consists of Event Detectors, the Event Manager, and an Event Manager Policy Engine. The policy engine drives two types of policies that users can configure, Applet policies and Tcl policies. Customers can define policies to take specific actions when the Cisco IOS software recognizes certain events through the Event Detectors. The result is an extremely powerful and flexible set of tools to automate many network management tasks and direct the operation of Cisco IOS to increase availability, collect information, and notify external systems or personnel about critical events.
EEM represents a fundamental shift in network management and makes the router or switch running Cisco IOS an active participant rather than a passive slave to external network management systems. With EEM, events are seen from the device perspective and the actions happen without the need for external connectivity. And control remains in the customer&＃039;s hands. You program the actions you want to take 1.Cisco IOS Embedded Event Manager (EEM)
http://www.cisco.com/en/US/products/ps6815/products_ios_protocol_group_home.html
