參數(shù)資料
型號: MVTX2803
廠商: Zarlink Semiconductor Inc.
英文描述: Unmanaged 8-Port 1000 Mbps Ethernet Switch
中文描述: 非托管8端口1000 Mbps以太網(wǎng)交換機
文件頁數(shù): 74/127頁
文件大小: 1706K
代理商: MVTX2803
MVTX2803
Data Sheet
74
Zarlink Semiconductor Inc.
10.6.117 QOSC61– CREDIT_C6_G5
Serial Interface Address: h578
10.6.118 QOSC62– CREDIT_C7_G5
Serial Interface Address: h579
QOSC5B through QOSC62 represents the set of WFQ parameters (see section 7.5) for Gigabit port 5. The
granularity of the numbers (bits [5:0]) is 1, and their sum must be 64. QOSC5B corresponds to W0, and
QOSC62 corresponds to W7.
Classes WFQ Credit Port G6
10.6.119 QOSC63 – CREDIT_C0_G6
Serial Interface Address: h57A
See table below:
Bits [5:0]
W6 - Credit register.
(Default 5’h8)
Bits [7:6]:
Reserved
Bits [5:0]
W7 - Credit register.
(Default 5’h10)
Bits [7:6]:
Reserved
Bits [5:0]:
W0 - Credit register for WFQ. (Default 6’h04)
Bits [7:6]:
Priority type. Define one of the four QoS mode of operation for port 6 (Default 2’00)
00 : Option 1
01: Option 2
10: Option 3
11: Option 4
Queue
P7
P6
P5
P4
P3
P2
P1
P0
Option 1 Bit [7:6] = 2’B00
DELAY BOUND
BE
Option 2 Bit [7:6] = 2’B01
SP
DELAY BOUND
BE
Option 3 Bit [7:6] = 2’B10
SP
WFQ
Opition 4 Bit [7:6] = 2’B11
WFQ
Credit for WFQ – Bit [5:0]
W
7
W
6
W
5
W
4
W
3
W
2
W
1
W
0
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參數(shù)描述
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