二层Ethertype取值范围与对应的含义
Ethertype取值范围与对应的含义该列表为二层以太网包头中的type字段取值分配范围与该值对应的用途及含义
我们最常用的IPv4协议ethertype取值为0x0800,，ARP协议对应的ethertype取值为0x0860，PPP协议对应的ethertype取值为0x880B
而IPv6协议对应的ethertype取值为0x86DD
其它相关数据可查参考看下面的表格，最新数据以IANA列表为准
Ethertype Exp. Ethernet Description References
---------------- -------------- -------------------- ----------
decimalHex decimaloctal
0000 0000-05DC - - IEEE802.3 Length Field
0257 0101-01FF - - Experimental
0512 0200 512 1000 XEROX PUP (see 0A00)
0513 0201 - - PUP Addr Trans (see 0A01)
0400 Nixdorf
1536 0600 1536 3000 XEROX NS IDP
0660 DLOG
0661 DLOG
2048 0800 513 1001 Internet IP (IPv4)
2049 0801 - - X.75 Internet
2050 0802 - - NBS Internet
2051 0803 - - ECMA Internet
2052 0804 - - Chaosnet
2053 0805 - - X.25 Level 3
2054 0806 - - ARP
2055 0807 - - XNS Compatability
2056 0808 - - Frame Relay ARP
2076 081C - - Symbolics Private
2184 0888-088A - - Xyplex
2304 0900 - - Ungermann-Bass net debugr
2560 0A00 - - Xerox IEEE802.3 PUP
2561 0A01 - - PUP Addr Trans
2989 0BAD - - Banyan VINES
2990 0BAE - - VINES Loopback
2991 0BAF - - VINES Echo
4096 1000 - - Berkeley Trailer nego
4097 1001-100F - - Berkeley Trailer encap/IP
5632 1600 - - Valid Systems
16962 4242 - - PCS Basic Block Protocol
21000 5208 - - BBN Simnet
24576 6000 - - DEC Unassigned (Exp.)
24577 6001 - - DEC MOP Dump/Load
24578 6002 - - DEC MOP Remote Console
24579 6003 - - DEC DECNET Phase IV Route
24580 6004 - - DEC LAT
24581 6005 - - DEC Diagnostic Protocol
24582 6006 - - DEC Customer Protocol
24583 6007 - - DEC LAVC, SCA
24584 6008-6009 - - DEC Unassigned
24592 6010-6014 - - 3Com Corporation
25944 6558 - - Trans Ether Bridging
25945 6559 - - Raw Frame Relay
28672 7000 - - Ungermann-Bass download
28674 7002 - - Ungermann-Bass dia/loop
28704 7020-7029 - - LRT
28720 7030 - - Proteon
28724 7034 - - Cabletron
32771 8003 - - Cronus VLN
32772 8004 - - Cronus Direct
32773 8005 - - HP Probe
32774 8006 - - Nestar
32776 8008 - - AT&T
32784 8010 - - Excelan
32787 8013 - - SGI diagnostics
32788 8014 - - SGI network games
32789 8015 - - SGI reserved
32790 8016 - - SGI bounce server
32793 8019 - - Apollo Domain
32815 802E - - Tymshare
32816 802F - - Tigan, Inc.
32821 8035 - - Reverse ARP
32822 8036 - - Aeonic Systems
32824 8038 - - DEC LANBridge
32825 8039-803C - - DEC Unassigned
32829 803D - - DEC Ethernet Encryption
32830 803E - - DEC Unassigned
32831 803F - - DEC LAN Traffic Monitor
32832 8040-8042 - - DEC Unassigned
32836 8044 - - Planning Research Corp.
32838 8046 - - AT&T
32839 8047 - - AT&T
32841 8049 - - ExperData
32859 805B - - Stanford V Kernel exp.
32860 805C - - Stanford V Kernel prod.
32861 805D - - Evans & Sutherland
32864 8060 - - Little Machines
32866 8062 - - Counterpoint Computers
32869 8065 - - Univ. of Mass. @ Amherst
32870 8066 - - Univ. of Mass. @ Amherst
32871 8067 - - Veeco Integrated Auto.
32872 8068 - - General Dynamics
32873 8069 - - AT&T
32874 806A - - Autophon
32876 806C - - ComDesign
32877 806D - - Computgraphic Corp.
32878 806E-8077 - - Landmark Graphics Corp.
32890 807A - - Matra
32891 807B - - Dansk Data Elektronik
32892 807C - - Merit Internodal
32893 807D-807F - - Vitalink Communications
32896 8080 - - Vitalink TransLAN III
32897 8081-8083 - - Counterpoint Computers
32923 809B - - Appletalk
32924 809C-809E - - Datability
32927 809F - - Spider Systems Ltd.
32931 80A3 - - Nixdorf Computers
32932 80A4-80B3 - - Siemens Gammasonics Inc.
32960 80C0-80C3 - - DCA Data Exchange Cluster
32964 80C4 - - Banyan Systems
32965 80C5 - - Banyan Systems
32966 80C6 - - Pacer Software
32967 80C7 - - Applitek Corporation
32968 80C8-80CC - - Intergraph Corporation
32973 80CD-80CE - - Harris Corporation
32975 80CF-80D2 - - Taylor Instrument
32979 80D3-80D4 - - Rosemount Corporation
32981 80D5 - - IBM SNA Service on Ether
32989 80DD - - Varian Associates
32990 80DE-80DF - - Integrated Solutions TRFS
32992 80E0-80E3 - - Allen-Bradley
32996 80E4-80F0 - - Datability
33010 80F2 - - Retix
33011 80F3 - - AppleTalk AARP (Kinetics)
33012 80F4-80F5 - - Kinetics
33015 80F7 - - Apollo Computer
33023 80FF - - Wellfleet Communications
33024 8100 - - IEEE 802.1Q VLAN-tagged frames (initially Wellfleet)
33025 8101-8103 - - Wellfleet Communications
33031 8107-8109 - - Symbolics Private
33072 8130 - - Hayes Microcomputers
33073 8131 - - VG Laboratory Systems
33074 8132-8136 Bridge Communications
33079 8137-8138 - - Novell, Inc.
33081 8139-813D - - KTI
8148 Logicraft
8149 Network Computing Devices
814A Alpha Micro
33100 814C - - SNMP
814D BIIN
814E BIIN
814F Technically Elite Concept
8150 Rational Corp
8151-8153 Qualcomm
815C-815E Computer Protocol Pty Ltd
8164-8166 Charles River Data System
817D XTP
817E SGI/Time Warner prop.
8180 HIPPI-FP encapsulation
8181 STP, HIPPI-ST
8182 Reserved for HIPPI-6400
8183 Reserved for HIPPI-6400
8184-818C Silicon Graphics prop.
818D Motorola Computer
819A-81A3 Qualcomm
81A4 ARAI Bunkichi
81A5-81AE RAD Network Devices
81B7-81B9 Xyplex
81CC-81D5 Apricot Computers
81D6-81DD Artisoft
81E6-81EF Polygon
81F0-81F2 Comsat Labs
81F3-81F5 SAIC
81F6-81F8 VG Analytical
8203-8205 Quantum Software
8221-8222 Ascom Banking Systems
823E-8240 Advanced Encryption Syste
827F-8282 Athena Programming
8263-826A Charles River Data System
829A-829B Inst Ind Info Tech
829C-82AB Taurus Controls
82AC-8693 Walker Richer & Quinn
8694-869D Idea Courier
869E-86A1 Computer Network Tech
86A3-86AC Gateway Communications
86DB SECTRA
86DE Delta Controls
86DD IPv6
34543 86DF - - ATOMIC
86E0-86EF Landis & Gyr Powers
8700-8710 Motorola
34667 876B - - TCP/IP Compression
34668 876C - - IP Autonomous Systems
34669 876D - - Secure Data
880B PPP
8847 MPLS
8848 MPLS with upstream-assigned label
8A96-8A97 Invisible Software
34915 8863 - - PPPoE Discovery Stage
34916 8864 - - PPPoE Session Stage
36864 9000 - - Loopback
36865 9001 - - 3Com(Bridge) XNS Sys Mgmt
36866 9002 - - 3Com(Bridge) TCP-IP Sys
36867 9003 - - 3Com(Bridge) loop detect
65280 FF00 - - BBN VITAL-LanBridge cache
FF00-FF0F ISC Bunker Ramo
65535 FFFF - - Reserved
该数据由IANA维护最新的列表，可通过http://www.iana.org/assignments/ethernet-numbers查看
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