CSIX-L1 인터페이스를 지원하는 패킷 프로세서
    1.
    发明公开
    CSIX-L1 인터페이스를 지원하는 패킷 프로세서 失效
    用于支持CSIX-L1接口的分组处理器

    公开(公告)号:KR1020030079278A

    公开(公告)日:2003-10-10

    申请号:KR1020020018219

    申请日:2002-04-03

    CPC classification number: H04L49/25 H04L45/56 H04L49/10 H04L49/30

    Abstract: PURPOSE: A packet processor for supporting a CSIX-L1(Common Switch Interface Specification-Level 1) interface is provided so as to be compatible with a switch fabric manufactured by another company. CONSTITUTION: A packet processor(300k) for supporting a CSIX-L1 interface consists of a lookup processor(320) and a traffic processor(340). The lookup processor(320) executes the discrimination of packet types and the determination of output ports. The traffic processor(340) provides an interface function to a switch fabric, and manages traffics according to output switch ports. The lookup processor(320) is divided into a data transmitting part and a data receiving part according to packet transfer directions. The data receiving part, composed of an input interface circuit(321), an input parsing part(322), an input search part(323), and an input modification part(324), receives packets from a physical link interface part and transfers them to the traffic processor(340). The data transmitting part, composed of an output interface part, transfers packets, transferred from the traffic processor(340), to the physical link interface part.

    Abstract translation: 目的:提供用于支持CSIX-L1(通用交换机接口规范级别1)接口的数据包处理器,以便与另一家公司制造的交换矩阵兼容。 构成:用于支持CSIX-L1接口的分组处理器(300k)由查找处理器(320)和业务处理器(340)组成。 查找处理器(320)执行分组类型的鉴别和输出端口的确定。 业务处理器(340)为交换机结构提供接口功能,并根据输出交换机端口管理业务。 根据分组传送方向,查找处理器(320)被分成数据发送部分和数据接收部分。 由输入接口电路(321),输入解析部分(322),输入搜索部分(323)和输入修改部分(324)组成的数据接收部分从物理链路接口部分接收分组并传送 他们到交通处理器(340)。 数据发送部分由输出接口部分组成,将从业务处理器(340)传送的数据包传送到物理链路接口部分。

    CSIX-L1 인터페이스를 지원하는 패킷 프로세서
    2.
    发明授权
    CSIX-L1 인터페이스를 지원하는 패킷 프로세서 失效
    CSIX-L1开发人员支持工程师

    公开(公告)号:KR100441882B1

    公开(公告)日:2004-07-27

    申请号:KR1020020018219

    申请日:2002-04-03

    Abstract: PURPOSE: A packet processor for supporting a CSIX-L1(Common Switch Interface Specification-Level 1) interface is provided so as to be compatible with a switch fabric manufactured by another company. CONSTITUTION: A packet processor(300k) for supporting a CSIX-L1 interface consists of a lookup processor(320) and a traffic processor(340). The lookup processor(320) executes the discrimination of packet types and the determination of output ports. The traffic processor(340) provides an interface function to a switch fabric, and manages traffics according to output switch ports. The lookup processor(320) is divided into a data transmitting part and a data receiving part according to packet transfer directions. The data receiving part, composed of an input interface circuit(321), an input parsing part(322), an input search part(323), and an input modification part(324), receives packets from a physical link interface part and transfers them to the traffic processor(340). The data transmitting part, composed of an output interface part, transfers packets, transferred from the traffic processor(340), to the physical link interface part.

    Abstract translation: 目的:提供用于支持CSIX-L1(通用交换机接口规范-1级)接口的分组处理器,以便与另一公司制造的交换机结构兼容。 构成:用于支持CSIX-L1接口的分组处理器(300k)由查找处理器(320)和业务处理器(340)组成。 查找处理器(320)执行分组类型的判别和输出端口的确定。 业务处理器(340)向交换结构提供接口功能,并根据输出交换端口管理业务。 查找处理器(320)根据分组传送方向被划分成数据发送部分和数据接收部分。 由输入接口电路(321),输入解析部分(322),输入搜索部分(323)和输入修改部分(324)组成的数据接收部分从物理链路接口部分接收分组并传送 他们到交通处理器(340)。 由输出接口部分组成的数据传输部分将从业务处理器(340)传输的分组传输到物理链路接口部分。

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