參數(shù)資料
型號: MVTX2802AG
廠商: ZARLINK SEMICONDUCTOR INC
元件分類: 網(wǎng)絡(luò)接口
英文描述: Managed 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): 52/154頁
文件大小: 1936K
代理商: MVTX2802AG
MVTX2802
Data Sheet
52
Zarlink Semiconductor Inc.
Bit[1]:
Filter Tag frame
(Default 0)
0: Disable
1: Enable - All tagged frames from this port are discarded or follow security option when security is
enable
Bit[2]:
Learning Disable
(Default 0)
0: Learning is enabled on this port
1: Learning is disabled on this port
Bit [5:3:]
Reserved
Bit[7:6]
Security Enable (Default 00). The MVTX2802AG checks the incoming data for one of the
following conditions:
1. If the source MAC address of the incoming packet is in the MAC table and is defined as
secure address but the ingress port is not the same as the port associated with the MAC
address in the MAC table.
A MAC address is defined as secure when its entry at MAC table has static status and bit 0
is set to 1. MAC address bit 0 (the first bit transmitted) indicates whether the address is
unicast or multicast. As source addresses are always unicast bit 0 is not used (always 0).
MVTX2802 uses this bit to define secure MAC addresses.
2. If the port is set as learning disable and the source MAC address of the incoming packet is
not defined in the MAC address table.
3. If the port is configured to filter untagged frames and an untagged frame arrives or if the
port is configured to filter tagged frames and a tagged frame arrives.
If one of these three conditions occurs, the packet will be handled according to one of the following
specified options:
CPU installed
00 – Disable port security
01 – Discard violating packets
10 – Send packet to CPU and destination port
11 – Send packet to CPU only
CPU not installed
00 – Disable port security
01 – Enable port security. Port will be disabled when security violation is detected
10 – N/A
11 – N/A
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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
MVTX2803AG 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Unmanaged 8-Port 1000 Mbps Ethernet Switch
MVTX2803AG2 制造商:Microsemi Corporation 功能描述:
MVTX2804 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:8-Port 1000 Mbps Ethernet Distributed Switch