参数资料
型号: IP178C-DS-R01
厂商: Electronic Theatre Controls, Inc.
英文描述: 8 Port 10/100 Ethernet Integrated Switch
中文描述: 8端口10/100以太网集成开关
文件页数: 43/93页
文件大小: 538K
代理商: IP178C-DS-R01
IP178C/IP178C LF/IP178CH/IP178CH LF
Datasheet
IPv4/IPv6 DiffServ
IP178C/IP178CH
checks the DiffServ field of a IPv4 frame or Traffic class field [7:2] (TC[7:2]) of a IPv6
frame and uses them to decide the frame’s priority if MII register 31.30.[13] DIFFSERV_EN is enabled.
IP178C/IP178CH
uses DiffServ or TC [7:2] as index to select one of 64 bits defined in the MII register
31.22~25 DSCP[63:0]. If the bit is “1”, the received frame is handled as a high priority frame.
6 byte
DA
IPv4 frame format
TYPE=0800
Preamble
SA
SFD
802.1Q tag
(optional)
DATA
FCS
6 byte
4 byte
2 byte
Header
Size
4 bit
RES
VER=0100
4 bit
2 byte
6 bit
DiffServ
2 bit
6 byte
DA
IPv6 frame format
TYPE=86DD
Preamble
SA
SFD
802.1Q tag
(optional)
DATA
FCS
6 byte
4 byte
2 byte
----
RES
VER=0110
4 bit
2 byte
4 bit
6 bit
Traffic Class[7:2]
2 bit
Copyright
2004, IC Plus Corp.
43/93
June 21, 2007
IP178Cx-DS-R12
相关PDF资料
PDF描述
IP178C-DS-R02 8 Port 10/100 Ethernet Integrated Switch
IP178C 8 Port 10/100 Ethernet Integrated Switch
IP178CH 8 Port 10/100 Ethernet Integrated Switch
IP178CHLF 8 Port 10/100 Ethernet Integrated Switch
IP178CLF 8 Port 10/100 Ethernet Integrated Switch
相关代理商/技术参数
参数描述
IP178C-DS-R02 制造商:未知厂家 制造商全称:未知厂家 功能描述:8 Port 10/100 Ethernet Integrated Switch
IP178C-DS-R03 制造商:未知厂家 制造商全称:未知厂家 功能描述:8 Port 10/100 Ethernet Integrated Switch
IP178C-DS-R04 制造商:未知厂家 制造商全称:未知厂家 功能描述:8 Port 10/100 Ethernet Integrated Switch
IP178C-DS-R05 制造商:未知厂家 制造商全称:未知厂家 功能描述:8 Port 10/100 Ethernet Integrated Switch
IP178C-DS-R06 制造商:未知厂家 制造商全称:未知厂家 功能描述:8 Port 10/100 Ethernet Integrated Switch