主要包:snmp4j
基础知识普及:
http://www.cnblogs.com/xdp-gacl/p/4187089.html
完整demo:
http://avery-leo.iteye.com/blog/213980
snmp协议详解:
http://blog.csdn.net/u010566813/article/details/50490858
http://blog.csdn.net/shanzhizi/article/details/11606767
课件