參數(shù)資料
型號: MVTX2603AG
廠商: ZARLINK SEMICONDUCTOR INC
元件分類: 網(wǎng)絡(luò)接口
英文描述: Unmanaged 24-Port 10/100 Mb + 2-Port 1 Gb Ethernet Switch
中文描述: DATACOM, LAN SWITCHING CIRCUIT, PBGA553
封裝: 37.50 X 37.50 MM, 2.33 MM HEIGHT, MS-034, HSBGA-553
文件頁數(shù): 61/109頁
文件大?。?/td> 803K
代理商: MVTX2603AG
MVTX2603
Data Sheet
61
Zarlink Semiconductor Inc.
13.6.36 Class 6 Shaper Control Port G1
Accessed by serial interface (R/W)
QOSC56[5:0] – TOKEN_RATE_G1 (Address 54f). Programs the average rate for Gigabit port 1. When equal to 0,
shaper is disable. Granularity is 1.
QOSC57[7:0] – TOKEN_LIMIT_G1 (Address 550). Programs the maximum counter for Gigabit port1. Granularity is
16 bytes.
Shaper is implemented to control the peak and average rate for outgoing traffic with priority 6 (queue 6). Shaper is
limited to gigabit ports and queue P6 when it is in strict priority. QOSC41 programs the peak rate for Gigabit port 1.
See Programming QoS Registers Application Note for more information.
13.6.37 Class 6 Shaper Control Port G2
Accessed by serial interface (R/W)
QOSC58[5:0] – TOKEN_RATE_G2 (CPU Address 551). Programs the average rate for Gigabit port 2. When equal to
0, shaper is disable. Granularity is 1.
QOSC59[7:0] – TOKEN_LIMIT_G2 (CPU Address 552). Programs the maximum counter for Gigabit port2.
Granularity is 16 bytes.
Shaper is implemented to control the peak and average rate for outgoing traffic with priority 6 (queue 6). Shaper is
limited to gigabit ports and queue P6 when it is in strict priority. QOSC49 programs the peak rate for Gigabit port 2.
See Programming QoS Registers Application Note for more information.
13.6.38 RDRC0 – WRED Rate Control 0
I
2
C Address: h0FB, CPU Address: h553
Accessed by serial Interface and I
c
C (R/W)
13.6.39 RDRC1 – WRED Rate Control 1
I
2
C Address: h0FC, CPU Address: h554
Accessed by serial Interface and I
2
C (R/W)
7
4
3
0
X Rate
Y Rate
Bits [7:4]:
Corresponds to the frame drop percentage X% for WRED. Granularity
6.25%.
Bits [3:0]:
Corresponds to the frame drop percentage Y% for WRED. Granularity
6.25%.
See Programming QoS Registers Application Note for more information.
7
4
3
0
Z Rate
B Rate
Bits [7:4]:
Corresponds to the frame drop percentage Z% for WRED. Granularity 6.25%.
Bits [3:0]:
Corresponds to the best effort frame drop percentage B%, when shared pool is
all in use and destination port best effort queue reaches UCC. Granularity
6.25%.
See Programming QoS Register Application Note for more information.
相關(guān)PDF資料
PDF描述
MVTX2604 Managed 24-Port 10/100 Mb + 2 Port 1 Gb Ethernet Switch
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
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MVTX2603AG2 制造商:Microsemi Corporation 功能描述:
MVTX2604 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
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