參數(shù)資料
型號: MVTX2601
廠商: Zarlink Semiconductor Inc.
英文描述: Unmanaged 24-Port 10/100 Mbps Ethernet Switch
中文描述: 非托管的24端口10/100 Mbps以太網(wǎng)交換機
文件頁數(shù): 50/91頁
文件大?。?/td> 686K
代理商: MVTX2601
MVTX2601
Data Sheet
50
Zarlink Semiconductor Inc.
12.7.20 C5RS – Class 5 Reserve Size
I
2
C Address h0BE; CPU Address 514
Accessed by serial interface and I
2
C (R/W)
Buffer reservation for class 5. Granularity 1.
(Default 0)
12.7.21 C6RS – Class 6 Reserve Size
I
2
C Address h0BF; CPU Address 515
Accessed by serial interface and I
2
C (R/W)
Buffer reservation for class 6 (second highest priority). Granularity 1.
(Default 0)
12.7.22 C7RS – Class 7 Reserve Size
I
2
C Address h0C0; CPU Address 516
Accessed by serial interface and I
2
C (R/W)
Buffer reservation for class 7 (highest priority). Granularity 1.
(Default 0)
12.7.23 Classes Byte Limit Set 0
Accessed by serial interface and I
2
C (R/W):
C — QOSC00 – BYTE_C01 (I
2
C Address h0C1, CPU Address 517)
B — QOSC01 – BYTE_C02 (I
2
C Address h0C2, CPU Address 518)
A — QOSC02 – BYTE_C03 (I
2
C Address h0C3, CPU Address 519)
QOSC00 through QOSC02 represents one set of values A-C for a 10/100 port when using the Weighted Random
Early Drop (WRED) Scheme described in Chapter 7.7. There are four such sets of values A-C specified in Classes
Byte Limit Set 0, 1, 2 and 3.
Each 10/ 100 port can choose one of the four Byte Limit Sets as specified by the QoS Select field located in bits 5
to 4 of the ECR2n register. The values A-C are per-queue byte thresholds for random early drop. QOSC02
represents A and QOSC00 represents C.
Granularity when Delay bound is used: QOSC02: 128 bytes, QOSC01: 256 bytes. QOSC00: 512 bytes.
Granularity when WFQ is used: QOSC02: 512 bytes, QOSC01: 512 bytes, QOSC00: 512 bytes.
7
0
Class 5 FCB Reservation
7
0
Class 6 FCB Reservation
7
0
Class 7 FCB Reservation
相關(guān)PDF資料
PDF描述
MVTX2601AG Unmanaged 24-Port 10/100 Mbps Ethernet Switch
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MVTX2601A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Unmanaged 24 port 10/100Mb Ethernet switch
MVTX2601AG 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Unmanaged 24-Port 10/100 Mbps Ethernet Switch
MVTX2601AG2 制造商:Microsemi Corporation 功能描述:
MVTX2602 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Managed 24 Port 10/100 Mbps Ethernet Switch
MVTX2602A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:MVTX260x Port Mirroring