參數(shù)資料
型號: MDS212CG
廠商: ZARLINK SEMICONDUCTOR INC
元件分類: 網(wǎng)絡(luò)接口
英文描述: 12-Port 10/100Mbps Ethernet Switch
中文描述: DATACOM, LAN SWITCHING CIRCUIT, PBGA456
封裝: 35 X 35 MM, 2.33 MM HEIGHT, MS-034, HSBGA-456
文件頁數(shù): 100/111頁
文件大?。?/td> 1609K
代理商: MDS212CG
MDS212
Data Sheet
100
Zarlink Semiconductor Inc.
B[27]. F-l
B[28]. F-U1
B[29]. F-U2
Filtering Counter
Delay exceed discard counter
Late Collision
Note:
Each port owns a counter block, containing 16 double words. The 29 bits indicate that each corresponding
counter is wrapping around the signal. The type and location of each counter is specified by the following format.
The format description:
X-Y: X
means the relative Physical Address in its counter blocks.
: Y
indicates the type of counter it is (Notation “C”= double word read from RAM block)
D: C[31:0] double word counter
L: C[23:0] 24 bits counter
U: C[31:24] 8 bits counter
U1: C[23:16] 8 bits counter
U2: C[31:24] bits counter (the same as notation “U”)
l: C[15:0] 16 bits counter
u C[31:16] 16 bits counter
18.2.12.6 PVID Register
Access:
Address:
For Default VLAN ID
Non-Zero-Wait-State,
h0x9*4
Direct Access,
x: port number
Write/Read
h024
h064
h0a4
h0e4
h124
h164
h1a4
h1e4
h224
h264
h2a4
h2e4
PVIDR_p0
PVIDR _p1
PVIDR _p2
PVIDR _p3
PVIDR _p4
PVIDR _p5
PVIDR _p6
PVIDR _p7
PVIDR _p8
PVIDR _p9
PVIDR _p10
PVIDR _p11
Bit [0:11]
Bit [12]
Bit [15:13]
Bit [31:16]
Port VLAN ID (PVID)
Reserved
Priority
Reserved
31
24 23
16
15
13
12
11
8
7
0
Priority
Port VLAN ID
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