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PM73487 参数 Datasheet PDF下载

PM73487图片预览
型号: PM73487
PDF下载: 下载PDF文件 查看货源
内容描述: 622 Mbps的ATM流量管理设备 [622 Mbps ATM Traffic Management Device]
分类和应用: 异步传输模式ATM
文件页数/大小: 251 页 / 2936 K
品牌: PMC [ PMC-SIERRA, INC ]
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Released  
Datasheet  
PM73487 QRT  
PMC-Sierra, Inc.  
PMC-980618  
Issue 3  
622 Mbps ATM Traffic Management Device  
7.2.7 MARKED_CELLS_COUNT  
TX_MARKED_CELLS is a 4-bit counter for each of the four switch fabric input ports.  
TX_MARKED_CELLS counts cells that have the MB set in their tag.  
RX_MARKED_CELLS is a 4-bit counter for each of the four switch fabric output ports.  
RX_MARKED_CELLS counts cells that have the MB set in their tag.  
Address: 7h (1Ch byte)  
Type: Read-only  
Format: Refer to the following table.  
Field (Bits)  
Description  
TX_MARKED_CELLS(3)  
(31:28)  
The number of cells mod 16 with the MB set in the tag that were received through  
SE_D_IN(3,3:0).  
TX_MARKED_CELL(2)  
(27:24)  
The number of cells mod 16 with the MB set in the tag that were received through  
SE_D_IN(2,3:0).  
TX_MARKED_CELLS(1)  
(23:20)  
The number of cells mod 16 with the MB set in the tag that were received through  
SE_D_IN(1,3:0).  
TX_MARKED_CELLS(0)  
(19:16)  
The number of cells mod 16 with the MB set in the tag that were received through  
SE_D_IN(0,3:0).  
RX_MARKED_CELLS(3)  
(15:12)  
The number of cells mod 16 that were successfully transmitted out of SE_D_OUT(3,3:0).  
The number of cells mod 16 that were successfully transmitted out of SE_D_OUT(2,3:0).  
The number of cells mod 16 that were successfully transmitted out of SE_D_OUT(1,3:0).  
The number of cells mod 16 that were successfully transmitted out of SE_D_OUT(0,3:0).  
RX_MARKED_CELLS(2)  
(11:8)  
RX_MARKED_CELLS(1)  
(7:4)  
RX_MARKED_CELLS(0)  
(3:0)  
110  
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