After the switch and network interface insertion, we adopt an incremental shortest path algorithm to solve the problem of path selection. 接着,在插入转换器和网络接口之后,本文采用了一种增量式的最短路径算法解决了路径选择问题。
This is important because when you switch the rootvg over to another CEC, the network interface ( IP address, etc ) is retained and is restored when AIX is booted ( after the switchover is complete ). 这一点很重要,因为在把rootvg切换到另一个CEC时,要保留网络接口(IP地址等),在引导AIX时(完成切换之后)恢复网络接口。
Therefore, we propose a heuristic method for the insertion of switch, and a minimum cost flow method for the insertion of network interface. 因此,本文又提出一个启发式的方法进行转换器的插入和一个最小代价流方法进行网络接口的插入。
The switch is regarded as a combination of character device and network device in embedded Linux. A modular of device driver is registered in kernel, and the user processes in user space can manage and configure it by calling the interface. 在嵌入式Linux系统中,将交换机看作字符设备和网络设备的结合体,在内核中注册了设备驱动程序模块,在用户空间以用户进程的方式通过编程接口对设备驱动程序进行管理和设置。