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DM9016 参数 Datasheet PDF下载

DM9016图片预览
型号: DM9016
PDF下载: 下载PDF文件 查看货源
内容描述: 10/100 Mbps的3端口以太网交换机控制器与通用处理器接口 [10/100 Mbps 3-port Ethernet Switch Controller with General Processor Interface]
分类和应用: 控制器以太网局域网(LAN)标准
文件页数/大小: 85 页 / 508 K
品牌: DAVICOM [ DAVICOM SEMICONDUCTOR, INC. ]
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DM9016  
3-port switch with Processor Interface  
9. FUNCTIONAL DESCRIPTION....................................................................................... 62  
9.1 Processor bus and memory management function: ................................................................................. 62  
9.1.1 Processor Interface.................................................................................................................................. 62  
9.1.2 Direct Memory Access Control................................................................................................................. 62  
9.1.3 Packet Transmission................................................................................................................................ 62  
9.1.4 Packet Reception..................................................................................................................................... 62  
9.2 Switch function:............................................................................................................................................. 63  
9.2.1 Address Learning..................................................................................................................................... 63  
9.2.2 Address Aging.......................................................................................................................................... 63  
9.2.3 Packet Forwarding ................................................................................................................................... 63  
9.2.4 Inter-Packet Gap (IPG) ............................................................................................................................ 63  
9.2.5 Back-off Algorithm.................................................................................................................................... 63  
9.2.6 Late Collision............................................................................................................................................ 63  
9.2.7 Full Duplex Flow Control.......................................................................................................................... 63  
9.2.8 Half Duplex Flow Control ......................................................................................................................... 64  
9.2.9 Partition Mode.......................................................................................................................................... 64  
9.2.10 Broadcast Storm Filtering....................................................................................................................... 64  
9.2.11 Bandwidth Control.................................................................................................................................. 64  
9.2.12 Port Monitoring Support ......................................................................................................................... 64  
9.2.13 VLAN Support ........................................................................................................................................ 65  
9.2.13.1 Port-Based VLAN................................................................................................................................ 65  
9.2.13.2 802.1Q-Based VLAN........................................................................................................................... 65  
9.2.13.3 Tag/Untag ........................................................................................................................................... 66  
9.2.14 Priority Support ...................................................................................................................................... 66  
9.2.14.1 Port-Based Priority.............................................................................................................................. 66  
9.2.14.2 802.1p-Based Priority.......................................................................................................................... 66  
9.2.14.3 DiffServ-Based Priority........................................................................................................................ 66  
9.2.15 Address Table Accessing....................................................................................................................... 66  
9.2.16 Access Rules of Address Table............................................................................................................. 67  
9.2.17 IGMP Snooping...................................................................................................................................... 70  
9.2.18 Port Security........................................................................................................................................... 70  
9.2.19 IPv6 MLD Snooping ............................................................................................................................... 70  
9.2.20 Spanning Tree Protocol Support............................................................................................................ 71  
8
Preliminary datasheet  
DM9016-13-DS-P01  
March 26, 2009