參數(shù)資料
型號: MVTX2801AG
廠商: ZARLINK SEMICONDUCTOR INC
元件分類: 網(wǎng)絡(luò)接口
英文描述: Unmanaged 4-Port 1000 Mbps Ethernet Switch
中文描述: DATACOM, LAN SWITCHING CIRCUIT, PBGA596
封裝: 40 X 40 MM, 2.33 MM HEIGHT, MS-034, HSBGA-596
文件頁數(shù): 42/106頁
文件大小: 1455K
代理商: MVTX2801AG
MVTX2801
Data Sheet
42
Zarlink Semiconductor Inc.
Map VLAN priority into frame discard when low priority buffer usage is above threshold. Frames with high discard
(drop) priority will be discarded (dropped) before frames with low drop priority.
- 0 - Low discard priority
- 1 - High discard priority
10.6.11 TOSDML - TOS Discard Map
I
2
C Address h048, Serial Interface Address:h50A
Accessed by serial interface and I
2
C (R/W
)
Map TOS into frame discard when low priority buffer usage is above threshold
10.6.12 BMRC - Broadcast/Multicast Rate Control
I
2
C Address h049, Serial Interface Address:h50B
Accessed by serial interface and I
2
C (R/W)
Bit [0]:
Frame discard priority for frames with VLAN transmit priority 0
(Default 0)
Bit [1]:
Frame discard priority for frames with VLAN transmit priority 1
(Default 0)
Bit [2]:
Frame discard priority for frames with VLAN transmit priority 2
(Default 0)
Bit [3]:
Frame discard priority for frames with VLAN transmit priority 3
(Default 0)
Bit [4]:
Frame discard priority for frames with VLAN transmit priority 4
(Default 0)
Bit [5]:
Frame discard priority for frames with VLAN transmit priority 5
(Default 0)
Bit [6]:
Frame discard priority for frames with VLAN transmit priority 6
(Default 0)
Bit [7]:
Frame discard priority for frames with VLAN transmit priority 7 (
Default 0)
7
6
5
4
3
2
1
0
FDT7
FDT6
FDT5
FDT4
FDT3
FDT2
FDT1
FDT0
Bit [0]:
Frame discard priority for frames with TOS transmit priority 0
(Default 0)
Bit [1]:
Frame discard priority for frames with TOS transmit priority 1
(Default 0)
Bit [2]:
Frame discard priority for frames with TOS transmit priority 2
(Default 0)
Bit [3]:
Frame discard priority for frames with TOS transmit priority 3
(Default 0)
Bit [4]:
Frame discard priority for frames with TOS transmit priority 4
(Default 0)
Bit [5]:
Frame discard priority for frames with TOS transmit priority 5
(Default 0)
Bit [6]:
Frame discard priority for frames with TOS transmit priority 6
(Default 0)
Bit [7]:
Frame discard priority for frames with TOS transmit priority 7
(Default 0)
7
4
3
0
Broadcast Rate
Multicast Rate
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MVTX2802 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Managed 4-Port 1000 Mbps Ethernet Switch
MVTX2802A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Managed 4 port Gigabit Ethernet switch
MVTX2802AG 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Managed 4-Port 1000 Mbps Ethernet Switch
MVTX2803 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Unmanaged 8-Port 1000 Mbps Ethernet Switch
MVTX2803A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Unmanaged 8 port Gigabit Ethernet switch