http://www.rfc-editor.org/rfc/rfc2297.txt
RFC 2297: Ipsilon's General Switch Management Protocol Specification Version 2.0, P. Newman, W. Edwards, R. Hinden, E. Hoffman, F. Ching Liaw, T. Lyon, G. Minshall1998-03-01T23:00:00-00:00This memo specifies enhancements to the General Switch Management Protocol (GSMP) [RFC1987]. This memo provides information for the Internet community. It does not specify an Internet standard of any kind.