Joe, I found this at CS.MIT.EDU. Thought it might be usefull to some network types. List of codes used on 802.3 and EtherNet networks. Last update: 8-Apr-93 This file contains collected information on the various codes used on IEEE 802.3 and EtherNet. There are three "pages", type codes, vendor codes, and the uses of multicast (including broadcast) addresses. I wish to thank the contributors, some are listed below and there are almost certainly others that I have missed. A complete up-to-date copy of this file may always be obtained with anonymous FTP from FTP.LCS.MIT.Edu with the name pub/map/EtherNet-codes. Since this information is from collected wisdom, there are certainly omissions. I welcome any further additions which can be sent to me at MAP=EtherNet-codes@LCS.MIT.Edu. __ /| /| /| \ Michael A. Patton, Network Manager / | / | /_|__/ Laboratory for Computer Science / |/ |/ |atton Massachusetts Institute of Technology This document started as a copy of one posted by Walter Urbaniak at BBN. Additions and corrections have been freely contributed by the following (as well as others whose names are forgotten): Jeff Beadles Tektronix jeff@quark.wv.tek.com Andrew E. Birner Zenith Electronics scsabir@tvgurus.hdtv.zenithe.com Steve Boyd DSTO Materials Res. Lab.boyd@mrl.dsto.gov.au Brent Callaghan Sun Brent.Callaghan@eng.sun.com ?? Caloccia (?) Stratus Computer, Inc. caloccia@abersoch.sw.stratus.com Bob Clements BBN clements@bbn.com Matt Crawford Fermilab crawdad@fncent.fnal.gov W. Tait Cyrus Univ. of New Mexico cyrus@pprg.unm.edu Johannes Demel Technical Univ. Vienna demel@noc.tuwien.ac.at Ian Doak Newcastle Univ. (UK) I.D.Doak@newcastle.ac.uk Mohamed el Lozy Harvard University ellozy@bess.harvard.edu Brett Engel Motorola Computer Group brette@phx.mcd.mot.com Robert M. Enger ANS enger@ans.net Jan Engvald Lund Univ. Comp. Ctr Jan.Engvald@ldc.lu.se Tom Fitzgerald Wang Labs fitz@wang.com Jim Geier SHARP HealthCare jcg@sharp.idx.com Tom Graham HP trg@col.hp.com Andrew R. Gray Crosfield Electronics ag@crosfield.co.uk Bruce Hafford Gordian bruce@gordian.com Patricia Hanagan FTP Software Inc. patty@ftp.com Mente H. Heemstra State Univ. Groningen HEEMSTRA@RC.RUG.NL Anders Hillbo ?? ahi@nada.kth.se Charles Holmes TRW, Inc. cdh@gumby.dsd.trw.com Stephen Hope ?? sph@logitek.co.uk H.A. Kippenhan Jr. Fermi Nat'l Accel. Lab. Kippenhan@FNDCD.FNAL.GOV Przemek Klosowski NIST przemek@rrdstrad.nist.gov Samuel Lam CTI skl@wimsey.bc.ca Craig Leres Lawrence Berkeley Labs leres@ee.lbl.gov Bill Lidinsky IEEE 802.1 committee ?? John Robert LoVerso Xylogics, Inc. xylogics!loverso@bu-it.bu.edu Charles T. Lukaszewski Open Systems Architects imp@osa.com Malcolm McKenzie Aus. Inst. of Marine S. M_Mckenzie@aims.gov.au Tom Mehertens Motorola Mehrtens_T@msm.cdx.mot.com Kurt Melden Cascade Communications kam@casc.com Richard Milward UNC-Chapel Hill RICHARD.DVC@mhs.unc.edu Stephen Northcott (??) US Navy (??) snorthc@relay.nswc.navy.mil Paul O'Neill Oregon State Univ. pvo@oce.orst.edu Bruce Orchard ??? orchard@eceserv0.ece.wisc.edu Michael Patton MIT Lab. for Comp. Sci. MAP@LCS.MIT.Edu Craig Paul Univ. Kansas(?) paul@lane.cc.ukans.edu Jon Postel ISI (IANA) IANA@ISI.Edu Bill Russell NYU russell@nyu.edu Phillip A. Remaker cisco Systems remaker@cisco.com Joyce Reynolds ISI (IANA) IANA@ISI.Edu Dan Romascanu LANNET Data Comm., Ltd. dan@lannet.com Jay Rosenbloom Univ. of Wisc.-Madison jrosen@noc.macc.wisc.edu Harry Saal Network General hjs@lindy.stanford.edu Michael A. Shiels ??? mshiels@tmsoftware.ca Bill Sommerfeld MIT Project Athena wesommer@athena.mit.edu Hans van Staveren Vrije Universiteit sater@cs.vu.nl Galen Tackett Lockheed TACKETT@eisner.decus.org Chris Tengi Princeton tengi@princeton.edu Brian Toomey Chipcom Corp. btoomey@chipcom.com Mark Treacy Labtam Australia mark@labtam.oz.au Robert Ullmann Prime Computer, Inc. ARIEL@en-c06.prime.com Walter Urbaniak BBN Urbaniak@BBN.COM Margot Utterback Harvard University utterbac@husc10.harvard.edu James B. VanBokkelen FTP Software Inc. jbvb@ftp.com David E A Wilson Univ. of Wollongong david@cs.uow.edu.au R Brett Wormley Raycom Systems csun!raycom!brettw Marc E. Zorn TRW, Inc. zorn@gumby.dsd.trw.com "Type" Fields The 13th and 14th octets of an Ethernet or IEEE802.3 packet (after the preamble) consist of the "Ethernet Type" or "IEEE802.3 Length" field. The "Ethernet Type" values are managed by XEROX. Some assignments are public (see + below), others private. Current information includes: Xerox Public Ethernet Packet Type documentation(Xerox Courier Vol. 3 Issue 4 October 1988); IEEE802.3 Std; NIC RFC1010; contributions from network managers and vendors. Note Hex @ 0000-05DC IEEE802.3 Length Field (0.:1500.) + 0101-01FF Experimental 0200 Xerox PUP (conflicts with 802.3 Length Field range) (see 0A00) 0201 Xerox PUP Address Translation (conflicts ...) (see 0A01) 0400 Nixdorf (conflicts with 802.3 Length Field) +* 0600 Xerox NS IDP 0601 XNS Address Translation (3Mb only) +*# 0800 DOD Internet Protocol (IP) + 0801 X.75 Internet + 0802 NBS Internet + 0803 ECMA Internet + 0804 CHAOSnet + 0805 X.25 Level 3 +* 0806 Address Resolution Protocol (ARP) (for IP and for CHAOS) 0807 XNS Compatibility 081C Symbolics Private + 0888-088A Xyplex 0900 Ungermann-Bass network debugger 0A00 Xerox IEEE802.3 PUP 0A01 Xerox IEEE802.3 PUP Address Translation 0BAD Banyan Systems 0BAF Banyon VINES Echo 1000 Berkeley Trailer negotiation 1001-100F Berkeley Trailer encapsulation for IP 1234 DCA - Multicast * 1600 VALID system protocol 1989 Artificial Horizons ("Aviator" dogfight simulator [on Sun]) 3C00 3Com NBP virtual circuit datagram (like XNS SPP) not registered 3C01 3Com NBP System control datagram not registered 3C02 3Com NBP Connect request (virtual cct) not registered 3C03 3Com NBP Connect repsonse not registered 3C04 3Com NBP Connect complete not registered 3C05 3Com NBP Close request (virtual cct) not registered 3C06 3Com NBP Close response not registered 3C07 3Com NBP Datagram (like XNS IDP) not registered 3C08 3Com NBP Datagram broadcast not registered 3C09 3Com NBP Claim NetBIOS name not registered 3C0A 3Com NBP Delete Netbios name not registered 3C0B 3Com NBP Remote adaptor status request not registered 3C0C 3Com NBP Remote adaptor response not registered 3C0D 3Com NBP Reset not registered 4242 PCS Basic Block Protocol 4321 THD - Diddle % 5208 BBN Simnet Private 6000 DEC unassigned, experimental 6001 DEC Maintenance Operation Protocol (MOP) Dump/Load Assistance 6002 DEC Maintenance Operation Protocol (MOP) Remote Console 6003 DECNET Phase IV, DNA Routing 6004 DEC Local Area Transport (LAT) 6005 DEC diagnostic protocol (at interface initialization?) 6006 DEC customer protocol 6007 DEC Local Area VAX Cluster (LAVC), System Communication Architecture (SCA) 6008 DEC unassigned (AMBER?) 6009 DEC unassigned (MUMPS?) + 6010-6014 3Com Corporation 7000 Ungermann-Bass download 7001 Ungermann-Bass NIUs 7002 Ungermann-Bass diagnostic/loopback 7003 Ungermann-Bass ??? (NMC to/from UB Bridge) 7005 Ungermann-Bass Bridge Spanning Tree 7007 OS/9 Microware 7009 OS/9 Net? + 7020-7029 LRT (England) (now Sintrom) 7030 Racal-Interlan 7031 Prime NTS (Network Terminal Service) 7034 Cabletron 8003 Cronus VLN 8004 Cronus Direct 8005 HP Probe protocol + 8006 Nestar + 8008 AT&T/Stanford Univ. Local use 8010 Excelan + 8013 Silicon Graphics diagnostic + 8014 Silicon Graphics network games + 8015 Silicon Graphics reserved + 8016 Silicon Graphics XNS NameServer, bounce server + 8019 Apollo DOMAIN + 802E Tymshare + 802F Tigan, Inc. + 8035 Reverse Address Resolution Protocol (RARP) + 8036 Aeonic Systems 8037 IPX (Novell Netware?) 8038 DEC LanBridge Management 8039 DEC DSM/DDP 803A DEC unassigned (Argonaut Console?) 803B DEC unassigned (VAXELN?) 803C DEC unassigned (NMSV? DNA Naming Service?) 803D DEC Ethernet CSMA/CD Encryption Protocol 803E DEC Distributed Time Service 803F DEC LAN Traffic Monitor Protocol 8040 DEC unassigned (NetBios Emulator?) 8041 DEC unassigned (MS/DOS?, Local Area System Transport?) 8042 DEC unassigned + 8044 Planning Research Corp. + 8046 AT&T + 8047 AT&T 8048 DEC Availability Manager for Distributed Systems DECamds + 8049 ExperData + 805B VMTP (Versatile Message Transaction Protocol, RFC-1045) (Stanford) [was Stanford V Kernel, experimental] + 805C Stanford V Kernel, version 6.0 + 805D Evans & Sutherland + 8060 Little Machines + 8062 Counterpoint Computers + 8065 University of Mass. at Amherst + 8066 University of Mass. at Amherst + 8067 Veeco Integrated Automation + 8068 General Dynamics + 8069 AT&T + 806A Autophon + 806C ComDesign + 806D Compugraphic Corporation + 806E-8077 Landmark Graphics Corporation + 807A Matra + 807B Dansk Data Elektronik + 807C Merit Internodal (or Univ of Michigan?) + 807D-807F Vitalink Communications + 8080 Vitalink TransLAN III Management + 8081-8083 Counterpoint Computers 8088-808A Xyplex + 809B EtherTalk (AppleTalk over Ethernet) + 809C-809E Datability + 809F Spider Systems Ltd. + 80A3 Nixdorf Computers + 80A4-80B3 Siemens Gammasonics Inc. + 80C0-80C3 DCA (Digital Comm. Assoc.) Data Exchange Cluster + 80C6 Pacer Software + 80C7 Applitek Corporation + 80C8-80CC Intergraph Corporation + 80CD-80CE Harris Corporation + 80CF-80D2 Taylor Instrument + 80D3-80D4 Rosemount Corporation 80D5 IBM SNA Services over Ethernet + 80DD Varian Associates + 80DE-80DF TRFS (Integrated Solutions Transparent Remote File System) + 80E0-80E3 Allen-Bradley + 80E4-80F0 Datability + 80F2 Retix + 80F3 AppleTalk Address Resolution Protocol (AARP) + 80F4-80F5 Kinetics + 80F7 Apollo Computer + 80FF-8103 Wellfleet Communications 8107-8109 Symbolics Private 812B Talaris + 8130 Waterloo Microsystems Inc. + 8131 VG Laboratory Systems + 8137 Novell (old) NetWare IPX (ECONFIG E option) + 8138 Novell, Inc. + 8139-813D KTI 8145 Vrije Universiteit (NL) Amoeba 4 RPC (obsolete) 8146 Vrije Universiteit (NL) FLIP (Fast Local Internet Protocol) 8147 Vrije Universiteit (NL) [reserved] 814C SNMP over Ethernet (see RFC1089) 814F Technically Elite Concepts Network Professor 8191 PowerLAN (a DOS PC LAN product) (?) 817D XTP 81D6 Lantastic 8582 Kalpana 8888 HP LanProbe test? + 9000 Loopback (Configuration Test Protocol) 9001 3Com (Formerly Bridge Communications), XNS Systems Management 9002 3Com (Formerly Bridge Communications), TCP/IP Systems Management 9003 3Com (Formerly Bridge Communications), loopback detection AAAA DECNET? Used by VAX 6220 DEBNI % FF00 BBN VITAL-LanBridge cache wakeups * These protocols use Ethernet broadcast, where multicast would be preferable. # BBN Butterfly Gateways also use 0800 for non-IP, with IP version field = 3. % BBN Private Protocols, not registered + These protocols are mentioned by Xerox in their October 1988 issue of COURIER (page 8-9) as the publicly assigned numbers. Only vendors are listed by Xerox, not what protocols. For more information about type field assignments, contact: Pam DuPuy, Xerox Systems Instuture, (408)737-4652. @ According to the October 1988 issue of COURIER (page 8), "if it is less than 600H, the packet is assumed to be an 802.3 packet; if it is greater than 600H, the packet is flagged as an Ethernet packet." Vendor Addresses Ethernet hardware addresses are 48 bits, expressed as 12 hexadecimal digits (0-9, plus A-F, capitalized). These 12 hex digits consist of the first/left 6 digits (which should match the vendor of the Ethernet interface within the station) and the last/right 6 digits which specify the interface serial number for that interface vendor. Ethernet addresses might be written unhyphenated (e.g. 123456789ABC), or with one hyphen (e.g. 123456-789ABC), but should be written hyphenated by octets (e.g. 12-34-56-78-9A-BC). These addresses are physical station addresses, not multicast nor broadcast, so the second hex digit (reading from the left) will be even, not odd. At present, it is not clear how the IEEE assigns Ethernet block addresses. Whether in blocks of 2**24 or 2**25, and whether multicasts are assigned with that block or separately. A portion of the vendor block address is reportedly assigned serially, with the other portion intentionally assigned randomly. If there is a global algorithm for which addresses are designated to be physical (in a chipset) versus logical (assigned in software), or globally-assigned versus locally-assigned addresses, some of the known addresses do not follow the scheme (e.g AA0003; 02xxxx). 000002 BBN (was internal usage only, no longer used) 00000C Cisco 00000E Fujitsu 00000F NeXT 000010 Hughes LAN Systems (formerly Sytek) 000011 Tektronix 000015 Datapoint Corporation 000018 Webster Computer Corporation Appletalk/Ethernet Gateway 00001A AMD (?) 00001B Novell >> now Eagle Technology 00001D Cabletron 000020 DIAB (Data Intdustrier AB) 000021 SC&C 000022 Visual Technology 000023 ABB Automation AB, Dept. Q 000029 IMC 00002A TRW 00003C Auspex 00003D AT&T 000044 Castelle 000046 ISC-Bunker Ramo, An Olivetti Company 000049 Apricot Ltd. 00004B APT A.P.T. Appletalk WAN router 00004F Logicraft 386-Ware P.C. Emulator 000051 Hob Electronic Gmbh & Co. KG 000052 ODS 000055 AT&T 00005A SK (Schneider & Koch in Europe and Syskonnect outside of Europe) 00005A Xerox 806 (unregistered) 00005D RCE 00005E U.S. Department of Defense (IANA) 00005F Sumitomo (?) 000061 Gateway Communications 000062 Honeywell 000065 Network General 000069 Silicon Graphics(?) 00006B MIPS 00006E Artisoft, Inc. 000077 Interphase [Used in other systems, e.g. MIPS, Motorola] 000078 Labtam Australia 000079 Net Ware (?) 00007A Ardent 00007B Research Machines 00007D Cray Research Superservers,Inc [Also Harris (3M) (old)] 00007F Linotronic 000080 Dowty Network Services [Also shows as "Harris (3M) (new)" and/or "Imagen(?)" elsewhere] 000081 Synoptics 000084 Aquila (?), ADI Systems Inc.(?) 000086 Gateway Communications Inc. (also Megahertz Corporation?) 000089 Cayman Systems Gatorbox 00008A Datahouse Information Systems 00008E Jupiter(?), Solbourne(?) 000093 Proteon 000094 Asante MAC 000095 Sony/Tektronix 000097 Epoch 000098 Cross Com 00009F Ameristar Technology 0000A0 Sanyo Electronics 0000A2 Wellfleet 0000A3 Network Application Technology (NAT) 0000A4 Acorn 0000A5 Compatible Systems Corporation 0000A6 Network General (internal assignment, not for products) 0000A7 Network Computing Devices (NCD) X-terminals 0000A8 Stratus Computer, Inc. 0000A9 Network Systems 0000AA Xerox Xerox machines 0000AC Apollo 0000AF Nuclear Data Acquisition Interface Modules (AIM) 0000B0 RND (RAD Network Devices) 0000B1 Alpha Microsystems Inc. 0000B3 CIMLinc 0000B4 Edimax 0000B5 Datability Terminal Servers 0000B7 Dove Fastnet 0000BB TRI-DATA Systems Inc. Netway products, 3274 emulators 0000BC Allen-Bradley 0000C0 Western Digital now SMC (Std. Microsystems Corp.) 0000C6 HP Intelligent Networks Operation (formerly Eon Systems) 0000C8 Altos 0000C9 Emulex Terminal Servers 0000CC Densan Co., Ltd. 0000D0 Develcon Electronics, Ltd. 0000D1 Adaptec, Inc. "Nodem" product 0000D3 Wang Labs 0000D4 PureData 0000D7 Dartmouth College (NED Router) 0000D8 old Novell NE1000's ~<=1987 ? (maybe also 3Com?) 0000DD Gould 0000DE Unigraph 0000E2 Acer Counterpoint 0000E3 Integrated Micro Products Ltd 0000E6 Aptor Produits De Comm Indust 0000E8 Accton Technology Corporation 0000E9 ISICAD, Inc. 0000ED April 0000EE Network Designers Limited(?) 0000EF Alantec 0000F0 Samsung 0000F3 Gandalf Data Ltd. - Canada 0000F4 Allied Telesis, Inc. 0000F6 A.M.C. (Applied Microsystems Corp.) 0000F8 DEC (?) 0000FD High Level Hardware (Orion, UK) 000102 BBN (Bolt Beranek and Newman, Inc.) internal usage (not registered) 000143 IEEE 802 000163 NDC (National Datacomm Corporation) 000168 W&G (Wandel & Goltermann) 0001C8 Thomas Conrad Corp. 000852 Technically Elite Concepts 000855 Fermilab 001700 Kabel 004088 Mobuis NuBus (Mac) combination video/EtherTalk 00400B Crescendo (?) 00400C General Micro Systems, Inc. 00400D LANNET Data Communications 004010 Sonic Mac Ethernet interfaces 004014 Comsoft Gmbh 004015 Ascom (?) 00401F Colorgraph Ltd 004027 Sigma (?) 00402A Canoga-Perkins 00402B TriGem 00402F XDI (?) 004030 GK Computer 004033 Addtron Technology Co., Ltd. 00403C Forks, Inc. 004041 Fujikura Ltd. 00404C Hypertec Pty Ltd. 004050 Ironics, Incorporated 00405B Funasset Limited 004066 Hitachi Cable, Ltd. 004068 Extended Systems 00406E Corollary, Inc. 004074 Cable and Wireless 004076 AMP Incorporated 00407F Agema Infrared Systems AB 00408C Axis Communications AB 00408E CXR/Digilog 004092 ASP Computer Products, Inc. 004095 Eagle Technologies 00409D DigiBoard Ethernet-ISDN bridges 00409E Concurrent Technologies Ltd. 0040A6 Cray Research Inc. 0040AE Delta Controls, Inc. 0040B4 3COM K.K. 0040B6 Computerm Corporation 0040C1 Bizerba-Werke Wilheim Kraut 0040C2 Applied Computing Devices 0040C3 Fischer and Porter Co. 0040C5 Micom Communications Corp. 0040C6 Fibernet Research, Inc. 0040C8 Milan Technology Corp. 0040D4 Gage Talker Corp. 0040DF Digalog Systems, Inc. 0040E7 Arnos Instruments & Computer 0040E9 Accord Systems, Inc. 0040F1 Chuo Electronics Co., Ltd. 0040F4 Cameo Communications, Inc. 0040F9 Combinet 0040FB Cascade Communications Corp. 00608C 3Com (1990 onwards) 008004 Antlow Computers, Ltd. 008005 Cactus Computer Inc. 008006 Compuadd Corporation 008007 Dlog NC-Systeme 00800F SMC (Standard Microsystem Corp.) 008010 Commodore 008017 PFU 008019 Dayna Communications "Etherprint" product 00801A Bell Atlantic 00801B Kodiak Technology 008021 Newbridge Networks Corporation 008023 Integrated Business Networks 008024 Kalpana 008029 Microdyne Corporation 00802D Xylogics, Inc. Annex terminal servers 00802E Plexcom, Inc. 008033 Formation (?) 008034 SMT-Goupil 008035 Technology Works 008037 Ericsson Business Comm. 008038 Data Research & Applications 00803B APT Communications, Inc. 00803E Synernetics 00803F Hyundai Electronics 008042 Force Computers 00804C Contec Co., Ltd. 00804D Cyclone Microsystems, Inc. 008051 ADC Fibermux 008052 Network Professor 00805B Condor Systems, Inc. 00805C Agilis(?) 008060 Network Interface Corporation 008062 Interface Co. 008069 Computone Systems 00806A ERI (Empac Research Inc.) 00806C Cegelec Projects Ltd 00806D Century Systems Corp. 008074 Fisher Controls 00807B Artel Communications Corp. 00807C FiberCom 008086 Computer Generation Inc. 008087 Okidata 00808A Summit (?) 00808B Dacoll Limited 00808C Frontier Software Development 008092 Japan Computer Industry, Inc. 008096 HDS (Human Designed Systems) X terminals 00809D Datacraft Manufactur'g Pty Ltd 00809F Alcatel Business Systems 0080A1 Microtest 0080A3 Lantronix 0080AD Telebit 0080AE Hughes Network Systems 0080AF Allumer Co., Ltd. 0080B2 NET (Network Equipment Technologies) 0080C0 Penril (?) 0080C2 IEEE 802.1 Committee 0080C7 Xircom, Inc. 0080C8 D-Link (also Solectek Pocket Adapters) 0080C9 Alberta Microelectronic Centre 0080CE Broadcast Television Systems 0080D0 Computer Products International 0080D3 Shiva Appletalk-Ethernet interface 0080D4 Chase Limited 0080D6 Apple Mac Portable(?) 0080D7 Fantum Electronics 0080D8 Network Peripherals 0080DA Bruel & Kjaer 0080E3 Coral (?) 0080F1 Opus 0080F7 Zenith Communications Products 0080FB BVM Limited 00AA00 Intel 00B0D0 Computer Products International 00C001 Diatek Patient Managment 00C004 Japan Business Computer Co.Ltd 00C016 Electronic Theatre Controls 00C01A Corometrics Medical Systems 00C01C Interlink Communications Ltd. 00C01D Grand Junction Networks, Inc. 00C020 Arco Electronic, Control Ltd. 00C024 Eden Sistemas De Computacao SA 00C025 Dataproducts Corporation 00C027 Cipher Systems, Inc. 00C028 Jasco Corporation 00C02B Gerloff Gesellschaft Fur 00C02C Centrum Communications, Inc. 00C02D Fuji Photo Film Co., Ltd. 00C030 Integrated Engineering B. V. 00C031 Design Research Systems, Inc. 00C032 I-Cubed Limited 00C034 Dale Computer Corporation 00C040 ECCI 00C042 Datalux Corp. 00C044 Emcom Corporation 00C048 Bay Technical Associates 00C04E Comtrol Corporation 00C051 Advanced Integration Research 00C05C Elonex PLC 00C066 Docupoint, Inc. 00C06D Boca Research, Inc. 00C071 Areanex Communications, Inc. 00C078 Computer Systems Engineering 00C091 Jabil Circuit, Inc. 00C093 Alta Research Corp. 00C097 Archipel SA 00C098 Chuntex Electronic Co., Ltd. 00C09D Distributed Systems Int'l, Inc 00C0A0 Advance Micro Research, Inc. 00C0A2 Intermedium A/S 00C0A8 GVC Corporation 00C0AC Gambit Computer Communications 00C0AD Computer Communication Systems 00C0B0 GCC Technologies,Inc. 00C0B8 Fraser's Hill Ltd. 00C0BD Inex Technologies, Inc. 00C0BE Alcatel - Sel 00C0C2 Infinite Networks Ltd. 00C0C4 Computer Operational 00C0CA Alfa, Inc. 00C0CB Control Technology Corporation 00C0D1 Comtree Technology Corporation 00C0D6 J1 Systems, Inc. 00C0DC EOS Technologies, Inc. 00C0E2 Calcomp, Inc. 00C0E7 Fiberdata AB 00C0EA Array Technology Ltd. 00C0EC Dauphin Technology 00C0EF Abit Corporation 00C0F4 Interlink System Co., Ltd. 00C0F6 Celan Technology Inc. 00C0F7 Engage Communication, Inc. 00C0F8 About Computing Inc. 00C0FB Advanced Technology Labs 00DD00 Ungermann-Bass IBM RT 00DD01 Ungermann-Bass 00DD08 Ungermann-Bass 020406 BBN (Bolt Beranek and Newman, Inc.) internal usage (not registered) 020701 MICOM/Interlan DEC (UNIBUS or QBUS), Apollo, Cisco 026060 3Com 026086 Satelcom MegaPac (UK) 02608C 3Com IBM PC; Imagen; Valid; Cisco; Macintosh 02CF1F CMC Masscomp; Silicon Graphics; Prime EXL 02E6D3 BTI (Bus-Tech, Inc.) IBM Mainframes 080001 Computer Vision 080002 3Com (formerly Bridge) 080003 ACC (Advanced Computer Communications) 080005 Symbolics Symbolics LISP machines 080006 Siemens Nixdorf PC clone 080007 Apple 080008 BBN (Bolt Beranek and Newman, Inc.) 080009 Hewlett-Packard 08000A Nestar Systems 08000B Unisys 08000D ICL (International Computers, Ltd.) 08000E NCR/AT&T 08000F SMC (Standard Microsystems Corp.) 080010 AT&T [misrepresentation of 800010?] 080011 Tektronix, Inc. 080014 Excelan BBN Butterfly, Masscomp, Silicon Graphics 080017 NSC (Network System Corp.) 08001A Tiara? (used to have Data General) 08001B Data General 08001E Apollo 08001F Sharp 080020 Sun 080022 NBI (Nothing But Initials) 080023 Matsushita Denso 080025 CDC 080026 Norsk Data (Nord) 080027 PCS Computer Systems GmbH 080028 TI Explorer 08002B DEC 08002E Metaphor 08002F Prime Computer Prime 50-Series LHC300 080030 CERN 080036 Intergraph CAE stations 080037 Fujitsu-Xerox 080038 Bull 080039 Spider Systems 08003B Torus Systems 08003E Motorola VME bus processor modules 080041 DCA (Digital Comm. Assoc.) 080044 DSI (DAVID Systems, Inc.) 080045 ???? (maybe Xylogics, but they claim not to know this number) 080046 Sony 080047 Sequent 080048 Eurotherm Gauging Systems 080049 Univation 08004C Encore 08004E BICC 080051 Experdata 080056 Stanford University 080057 Evans & Sutherland (?) 080058 ??? DECsystem-20 08005A IBM 080067 Comdesign 080068 Ridge 080069 Silicon Graphics 08006A ATTst (?) 08006E Excelan 080070 Mitsubishi 080074 Casio 080075 DDE (Danish Data Elektronik A/S) 080077 TSL (now Retix) 080079 Silicon Graphics 08007C Vitalink TransLAN III 080080 XIOS 080081 Crosfield Electronics 080083 Seiko Denshi 080086 Imagen/QMS 080087 Xyplex terminal servers 080089 Kinetics AppleTalk-Ethernet interface 08008B Pyramid 08008D XyVision XyVision machines 08008E Tandem / Solbourne Computer ? 08008F Chipcom Corp. 080090 Retix, Inc. Bridges 10005A IBM 1000D4 DEC 1000E0 Apple A/UX (modified addresses for licensing) 400003 Net Ware (?) 444649 DFI (Diamond Flower Industries) 475443 GTC (Not registered!) (This number is a multicast!) 484453 HDS ??? 800010 AT&T [misrepresented as 080010? One source claims this is correct] 80AD00 CNET Technology Inc. AA0000 DEC obsolete AA0001 DEC obsolete AA0002 DEC obsolete AA0003 DEC Global physical address for some DEC machines AA0004 DEC Local logical address for systems running DECNET C00000 Western Digital (may be reversed 00 00 C0?) EC1000 Enance Source Co., Ltd. PC clones(?) Ethernet Multicast (including Broadcast) Addresses and uses Ethernet Type Address Field Usage Multicast Addresses: 01-00-1D-00-00-00 -802- Cabletron PC-OV PC discover (on demand) 01-00-1D-42-00-00 -802- Cabletron PC-OV Bridge discover (on demand) 01-00-1D-52-00-00 -802- Cabletron PC-OV MMAC discover (on demand) 01-00-5E-00-00-00 0800 DoD Internet Multicast (RFC-1112) through 01-00-5E-7F-FF-FF 01-00-5E-80-00-00 ???? DoD Internet reserved by IANA through 01-00-5E-FF-FF-FF 01-00-81-00-00-02 ???? Synoptics Network Management 01-80-C2-00-00-00 -802- Spanning tree (for bridges) 01-80-C2-00-00-01 -802- 802.1 alternate Spanning multicast through 01-80-C2-00-00-0F 01-80-C2-00-00-10 -802- Bridge Management 01-80-C2-00-00-11 -802- Load Server 01-80-C2-00-00-12 -802- Loadable Device 01-80-C2-00-00-14 -802- OSI Route level 1 (within area) IS hello? 01-80-C2-00-00-15 -802- OSI Route level 2 (between area) IS hello? 01-80-C2-00-01-00 -802- FDDI RMT Directed Beacon 01-80-C2-00-01-10 -802- FDDI status report frame 01-80-24-00-00-00 8582 Kalpana Etherswitch every 60 seconds 01-DD-00-FF-FF-FF 7002 Ungermann-Bass boot-me requests 01-DD-01-00-00-00 7005 Ungermann-Bass Spanning Tree 03-00-00-00-00-10 80D5 (OS/2 1.3 EE + Communications Manager) 03-00-00-00-00-40 80D5 (OS/2 1.3 EE + Communications Manager) 09-00-02-04-00-01? 8080? Vitalink printer messages 09-00-02-04-00-02? 8080? Vitalink bridge management 09-00-07-00-00-00 -802- AppleTalk Zone multicast addresses through 09-00-07-00-00-FC 09-00-07-FF-FF-FF -802- AppleTalk broadcast address 09-00-09-00-00-01 8005 HP Probe 09-00-09-00-00-01 -802- HP Probe 09-00-09-00-00-04 8005? HP DTC 09-00-0D-XX-XX-XX -802- ICL Oslan Multicast 09-00-0D-02-00-00 ???? ICL Oslan Service discover only on boot 09-00-0D-02-0A-38 ???? ICL Oslan Service discover only on boot 09-00-0D-02-0A-39 ???? ICL Oslan Service discover only on boot 09-00-0D-02-0A-3C ???? ICL Oslan Service discover only on boot 09-00-0D-02-FF-FF ???? ICL Oslan Service discover only on boot 09-00-0D-09-00-00 ???? ICL Oslan Service discover as required 09-00-1E-00-00-00 8019? Apollo DOMAIN 09-00-26-01-00-01? 8038 Vitalink TransLAN bridge management 09-00-2B-00-00-00 6009? DEC MUMPS? 09-00-2B-00-00-01 8039 DEC DSM/DDP 09-00-2B-00-00-02 803B? DEC VAXELN? 09-00-2B-00-00-03 8038 DEC Lanbridge Traffic Monitor (LTM) 09-00-2B-00-00-04 ???? DEC MAP (or OSI?) End System Hello? 09-00-2B-00-00-05 ???? DEC MAP (or OSI?) Intermediate System Hello? 09-00-2B-00-00-06 803D? DEC CSMA/CD Encryption? 09-00-2B-00-00-07 8040? DEC NetBios Emulator? 09-00-2B-00-00-0F 6004 DEC Local Area Transport (LAT) 09-00-2B-00-00-1x ???? DEC Experimental 09-00-2B-01-00-00 8038 DEC LanBridge Copy packets (All bridges) 09-00-2B-01-00-01 8038 DEC LanBridge Hello packets (All local bridges) 1 packet per second, sent by the designated LanBridge 09-00-2B-02-00-00 ???? DEC DNA Level 2 Routing Layer routers? 09-00-2B-02-01-00 803C? DEC DNA Naming Service Advertisement? 09-00-2B-02-01-01 803C? DEC DNA Naming Service Solicitation? 09-00-2B-02-01-09 8048 DEC Availability Manager for Distributed Systems DECamds 09-00-2B-02-01-02 803E? DEC Distributed Time Service 09-00-2B-03-xx-xx ???? DEC default filtering by bridges? 09-00-2B-04-00-00 8041? DEC Local Area System Transport (LAST)? 09-00-2B-23-00-00 803A? DEC Argonaut Console? 09-00-39-00-70-00? ???? Spider Systems Bridge Hello packet? 09-00-4C-00-00-00 -802- BICC 802.1 management 09-00-4C-00-00-02 -802- BICC 802.1 management 09-00-4C-00-00-06 -802- BICC Local bridge STA 802.1(D) Rev6 09-00-4C-00-00-0C -802- BICC Remote bridge STA 802.1(D) Rev8 09-00-4C-00-00-0F -802- BICC Remote bridge ADAPTIVE ROUTING (e.g. to Retix) 09-00-4E-00-00-02? 8137? Novell IPX (BICC?) 09-00-56-00-00-00 ???? Stanford reserved through 09-00-56-FE-FF-FF 09-00-56-FF-00-00 805C Stanford V Kernel, version 6.0 through 09-00-56-FF-FF-FF 09-00-77-00-00-00 -802- Retix Bridge Local Management System 09-00-77-00-00-01 -802- Retix spanning tree bridges 09-00-77-00-00-02 -802- Retix Bridge Adaptive routing 09-00-7C-01-00-01 ???? Vitalink DLS Multicast 09-00-7C-01-00-03 ???? Vitalink DLS Inlink 09-00-7C-01-00-04 ???? Vitalink DLS and non DLS Multicast 09-00-7C-02-00-05 8080? Vitalink diagnostics 09-00-7C-05-00-01 8080? Vitalink gateway? 09-00-7C-05-00-02 ???? Vitalink Network Validation Message 09-00-87-80-FF-FF 0889 Xyplex Terminal Servers 09-00-87-90-FF-FF 0889 Xyplex Terminal Servers 0D-1E-15-BA-DD-06 ???? HP AB-00-00-01-00-00 6001 DEC Maintenance Operation Protocol (MOP) Dump/Load Assistance AB-00-00-02-00-00 6002 DEC Maintenance Operation Protocol (MOP) Remote Console 1 System ID packet every 8-10 minutes, by every: DEC LanBridge DEC DEUNA interface DEC DELUA interface DEC DEQNA interface (in a certain mode) AB-00-00-03-00-00 6003 DECNET Phase IV end node Hello packets 1 packet every 15 seconds, sent by each DECNET host AB-00-00-04-00-00 6003 DECNET Phase IV Router Hello packets 1 packet every 15 seconds, sent by the DECNET router AB-00-00-05-00-00 ???? Reserved DEC through AB-00-03-FF-FF-FF AB-00-03-00-00-00 6004 DEC Local Area Transport (LAT) - old AB-00-04-00-xx-xx ???? Reserved DEC customer private use AB-00-04-01-xx-yy 6007 DEC Local Area VAX Cluster groups System Communication Architecture (SCA) C0-00-00-00-00-01 -802- Active Monitor C0-00-00-00-00-02 -802- Ring Parameter Monitor C0-00-00-00-00-04 -802- Network Server Heartbeat C0-00-00-00-00-08 -802- Ring Error Monitor C0-00-00-00-00-10 -802- Configuration Report Server C0-00-00-00-00-20 -802- Synchronous Bandwidth Manager C0-00-00-00-00-40 -802- Locate - Directory Server C0-00-00-00-00-80 -802- NETBIOS C0-00-00-00-01-00 -802- Bridge C0-00-00-00-02-00 -802- IMPL Server C0-00-00-00-04-00 -802- Ring Authorization Server C0-00-00-00-08-00 -802- LAN Gateway C0-00-00-00-10-00 -802- Ring Wiring Concentrator C0-00-00-00-20-00 -802- LAN Manager C0-00-00-00-80-00 -802- through user-defined C0-00-40-00-00-00 -802- CF-00-00-00-00-00 9000 Ethernet Configuration Test protocol (Loopback) FF-FF-00-60-00-04 81D6 Lantastic FF-FF-00-40-00-01 81D6 Lantastic FF-FF-01-E0-00-04 81D6 Lantastic Broadcast Address: FF-FF-FF-FF-FF-FF 0600 XNS packets, Hello or gateway search? 6 packets every 15 seconds, per XNS station FF-FF-FF-FF-FF-FF 0800 IP (e.g. RWHOD via UDP) as needed FF-FF-FF-FF-FF-FF 0804 CHAOS FF-FF-FF-FF-FF-FF 0806 ARP (for IP and CHAOS) as needed FF-FF-FF-FF-FF-FF 0BAD Banyan FF-FF-FF-FF-FF-FF 1600 VALID packets, Hello or gateway search? 1 packets every 30 seconds, per VALID station FF-FF-FF-FF-FF-FF 8035 Reverse ARP FF-FF-FF-FF-FF-FF 807C Merit Internodal (INP) FF-FF-FF-FF-FF-FF 809B EtherTalk FF-FF-FF-FF-FF-FF 9001 3Com (ex Bridge) Name Service FF-FF-FF-FF-FF-FF 9002 3Com PCS/TCP Hello, Approx. 1 per minute per w/s