Oracle Corp says 19 network management vendors have joined its Systems Management Tools Initiative to put mainframe-style network administration tools up under Oracle7. The list includes American Computer Inc, Banyan Systems Inc, BGS Systems Inc, Cabletron Systems Inc, Cheyenne Software Inc, Concord Communications Corp, Firefox Communications Ltd, FTP Software Inc, Hewlett-Packard Co, SynOptics Communications Corp Shany Corp, Legato Systems Inc, Legent Corp, NetLabs Inc, NetManage Inc, Peer Networks, SunSoft Inc, Network General Corp, and Wandel & Goltermann GmbH.