參數(shù)資料
型號(hào): TC9205M-DS-R03
廠(chǎng)商: Electronic Theatre Controls, Inc.
元件分類(lèi): 圓形連接器
英文描述: Circular Connector; MIL SPEC:MIL-C-26482, Series I, Crimp; Body Material:Aluminum; Series:PT06; No. of Contacts:3; Connector Shell Size:8; Connecting Termination:Crimp; Circular Shell Style:Straight Plug; Body Style:Straight
中文描述: 5端口10/100/1000智能以太網(wǎng)交換機(jī)
文件頁(yè)數(shù): 39/51頁(yè)
文件大?。?/td> 1661K
代理商: TC9205M-DS-R03
TC9205M
Preliminary Data Sheet
10.3.13 CoS Configuration Register
-
Address: 47h
Confidential.
Copyright
2003, IC Plus Corp.
39/51
July 30, 2003
TC9205M-DS-R03
7 6 5 4 3 2 1 0
EnIPPr
EnVLANPr
CosResolution
VLANPrec
DefCoS
not used
CosConfig
Bit(s)
0
1
2
3
5 - 4
7 - 6
EnIPPr
Field
Description
EnIPPr
EnVLANPr
CoSResolution
VLANPrec
DefCoS
not used
Enable IP priority
Enable VLAN priority
CoS Resolution Mode
VLAN Precedence
Default Class of Service
not used
Setting this field to ‘1’ will enable IP prioritization. CoS resolution function will
consider TOS Precedence bits from IP Header. Default value is its corresponding
EnIPPr
pin value.
Setting this field to ‘1’ will enable VLAN prioritization. CoS resolution function will
consider user-priority bits (TCI field) from 802.1Q VLAN Tag Header. Default value
is its corresponding
EnVLANPr
pin value.
When this bit is set to ‘0’ the CoS resolution function will assign to each frame the
highest CoS obtained from all enabled prioritization sources.
Setting this field to ‘1’, the resolution function will perform a prioritized parsing of
CoS sources, depending of
VLANPrec
bit. The CoS will be assigned considering
the first source that has been found within the frame (VLAN or IP). If none of the
VLAN or IP prioritization sources have been found then the port based prioritization
is considered if enabled, otherwise the frame will be assigned the default CoS.
Default is ‘1’.
If
CoSResolution
field is set to ‘0’, this field is meaningless. When
CoSResolution
field is set to ‘1’, this field will set the prioritization sources precedence for the
resolution function. A value of ‘1’ will set the following precedence (from highest to
lowest):
VLAN
priority,
IP
priority,
port
priority. A value of ‘0’ will set the following
precedence (from highest to lowest):
IP
priority,
VLAN
priority,
port
priority. Default
is ‘0’.
This is the CoS a frame will receive when port based prioritization is disabled and
both VLAN and IP headers are not found (or the corresponding VLAN / IP
prioritizations are also disabled). This configuration can be used especially when
CoSResolution setting is ‘0’. Default is “01” (CoS 1).
EnVLANPr
CoSResolution
VLANPrec
DefCoS
相關(guān)PDF資料
PDF描述
TCC0204-125 RF & Microwave Transistors VHF/UHF Applications(用于超高頻和甚高頻的RF和微波晶體管)
TCL100DC1-A 6 and 12 Volt, 75 to 450 Watts Wet Cell Lead Calcium Battery
TCL100DA1-A 6 and 12 Volt, 75 to 450 Watts Wet Cell Lead Calcium Battery
TCL100DA1-ACF1 6 and 12 Volt, 75 to 450 Watts Wet Cell Lead Calcium Battery
TCL100DA1-ACF2 6 and 12 Volt, 75 to 450 Watts Wet Cell Lead Calcium Battery
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TC9208 制造商:TOSHIBA 制造商全稱(chēng):Toshiba Semiconductor 功能描述:HIGH TENSION SUSTAINING ANALOG FUNCTION SWITCH
TC9208M 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:8-Port 10/100/1000 Smart Ethernet Switch
TC9208M-DS-R05 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:8-Port 10/100/1000 Smart Ethernet Switch
TC9208M-DS-R06 制造商:未知廠(chǎng)家 制造商全稱(chēng):未知廠(chǎng)家 功能描述:8-Port 10/100/1000 Smart Ethernet Switch
TC9208N 制造商:TOSHIBA 制造商全稱(chēng):Toshiba Semiconductor 功能描述:HIGH TENSION SUSTAINING ANALOG FUNCTION SWITCH