Path: utzoo!utgpu!watmath!iuvax!purdue!tut.cis.ohio-state.edu!ucbvax!@rice.edu:TS04@UKANVM.BITNET
From: @rice.edu:TS04@UKANVM.BITNET (Chuck Nicholas)
Newsgroups: comp.lang.asm370
Subject: Re: Question on IBM terminology
Message-ID: <8908151824.AA01752@brazos.rice.edu>
Date: 15 Aug 89 19:11:56 GMT
References: 
Reply-To: IBM 370 Assembly Programming Discussion List <@rice.edu:ASM370%UCF1VM.BITNET@icsa.rice.edu>
Distribution: inet
Organization: The Internet
Lines: 3


     VARY ON doesn't exactly mean "attach".  You can vary a unit address
online but then must MOUNT a device for that cua.