參數(shù)資料
型號(hào)： MVTX2604
廠商： Zarlink Semiconductor Inc.
英文描述： Managed 24-Port 10/100 Mb + 2 Port 1 Gb Ethernet Switch
中文描述： 管理24端口的10/100 Mb 2端口千兆以太網(wǎng)交換機(jī)1
文件頁數(shù)： 93/173頁
文件大小： 2097K
代理商： MVTX2604
MVTX2604
Data Sheet
95
Zarlink Semiconductor Inc.
14.10.11 TOSDML – TOS Discard Map
I
2
C Address h0B4, CPU Address:h50A
Accessed by CPU, serial interface and I
2
C (R/W)
Map TOS into frame discard when low priority buffer usage is above threshold
14.10.12 BMRC - Broadcast/Multicast Rate Control
I
2
C Address h0B5, CPU Address:h50B)
Accessed by CPU, serial interface and I
2
C (R/W)
This broadcast and multicast rate defines for each port, the number of packets allowed to be forwarded within a
specified time. Once the packet rate is reached, packets will be dropped. To turn off the rate limit, program the field
to 0. Time base is based on register FCR [6:4]
Bit [4]:
Frame drop priority when VLAN Tag priority field is 4
(Default 0)
Bit [5]:
Frame drop priority when VLAN Tag priority field is 5
(Default 0)
Bit [6]:
Frame drop priority when VLAN Tag priority field is 6
(Default 0)
Bit [7]:
Frame drop priority when VLAN Tag priority field is 7
(Default 0)
7
6
5
4
3
2
1
0
FDT7
FDT6
FDT5
FDT4
FDT3
FDT2
FDT1
FDT0
Bit [0]:
Frame drop priority when TOS field is 0
(Default 0)
Bit [1]:
Frame drop priority when TOS field is 1
(Default 0)
Bit [2]:
Frame drop priority when TOS field is 2
(Default 0)
Bit [3]:
Frame drop priority when TOS field is 3
(Default 0)
Bit [4]:
Frame drop priority when TOS field is 4
(Default 0)
Bit [5]:
Frame drop priority when TOS field is 5
(Default 0)
Bit [6]:
Frame drop priority when TOS field is 6
(Default 0)
Bit [7]:
Frame drop priority when TOS field is 7
(Default 0)
7
4
3
0
Broadcast Rate
Multicast Rate
Bit [3:0] :
Multicast Rate Control. Number of multicast packets allowed within the time
defined in bits 6 to 4 of the Flooding Control Register (FCR).
(Default 0)
.
相關(guān)PDF資料
PDF描述
MVTX2604AG Managed 24-Port 10/100 Mb + 2 Port 1 Gb Ethernet Switch
MVTX2801 Unmanaged 4-Port 1000 Mbps Ethernet Switch
MVTX2801AG Unmanaged 4-Port 1000 Mbps Ethernet Switch
MVTX2802 Managed 4-Port 1000 Mbps Ethernet Switch
MVTX2802AG Managed 4-Port 1000 Mbps Ethernet Switch
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MVTX2604A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MVTX260x Physical Port Control
MVTX2604AG 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Managed 24-Port 10/100 Mb + 2 Port 1 Gb Ethernet Switch
MVTX2801 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Unmanaged 4-Port 1000 Mbps Ethernet Switch
MVTX2801A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Unmanaged 4 port Gigabit Ethernet switch
MVTX2801AG 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Unmanaged 4-Port 1000 Mbps Ethernet Switch
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