一个如何获得交换机资源的类，能够将交换机的主要信息显示出来-How to obtain a type of switch resources, able to switch out the main information display

java实现snmp编程，包括请求发送，利用Adventnet SNMP API的MibTree等类，装载MIB模型，显示MIB树-snmp java implementation program, including the request, using Adventnet SNMP API' s MibTree other categories, loaded MIB modules, displays the MIB tree