Does Java have a set of classes for SNMP calls?

I would like to manage some devices using SNMP. I would also like to write the code to do this in Java. Does Java offer a free set of classes that can be used to develop an SNMP program? If so, where can I get them? Is there any documentation and examples available on how to use the classes? Thanks...

[316 byte] By [gittyup] at [2007-9-26 5:57:59]