9030367 E7 PrefacexiiiGetting HelpGetting HelpFor additional support for SPECTRUM products, or to make comments orsuggestions regarding SPECTRUM or this manual, contact CabletronSystems Technical Support via one of the following means:Location Mail FAX TelephoneNorth AmericaCabletron Systems, Inc.P. O. Box 5005Rochester, NH 03866-5005E-mail: spectrum-support@ctron.com603-337-3075 603-337-3500EuropeCabletron Systems, Ltd.Network HouseNewbury Business ParkLondon Road, NewburyBerkshire, England RG13 2PZE-mail: eurospec@ctron.com(*)-44-635-552062 (*)-44-635-580000PacificCabletron Systems, Inc.Allambie Grove Estate25 French’s Forest Road EastFrench’s Forest, NSW 2086Sydney, AustraliaE-mail: spectrum-support@ctron.com(*)-61-2-950-5950 (*)-61-2-950-5900JapanCabletron Systems, KKJTB Building 9F164 MaranouchiChiyoda-kuTokyo 100 JapanE-mail: spectrum-support@ctron.com(*)-81-3-3240-1985 (*)-81-3-3240-1981SingaporeCabletron Systems, Inc.85 Science Park Drive#03-03/04The CavendishSingapore 051E-mail: spectrum-support@ctron.com(*)-65-7763382 (*)-65-7755355GermanyCabletron Systems GmbHDreieich ParkIm Gefierth 13d63303 DreieichFrankfurt, GermanyE-mail: spec-germany@ctron.com(*)-49-6103/991-229 (*)-49-6103/991-269*International Operator CodeQuestions About SPECTRUM Documentation?Send your questions, comments or suggestions regarding SPECTRUMdocumentation to the Technical Communications Department directly via thefollowing internet address:spectrum-techdocs@ctron.comE -MAIL