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公开(公告)号：US20160149725A1
公开(公告)日：2016-05-26
申请号：US14899807
申请日：2014-08-01
发明人： Xiaopeng YANG , Yubing SONG , Ruichang GAO , Shilin ZHANG
IPC分类号： H04L12/46 , H04L12/741 , H04L12/935 , H04L29/12 , H04L12/24
CPC分类号： H04L12/4666 , H04L12/4633 , H04L12/4641 , H04L41/0668 , H04L45/745 , H04L49/3009 , H04L61/103
摘要： A gateway RB may search for an ARP entry of the destination IP address of an IP packet. The gateway RB may generate an Ethernet header based on a VLAN identification and a MAC address in the found ARP entry and a first local MAC address. The gateway RB may generate an Ethernet packet by adding the generated Ethernet header to the IP packet, and send out the Ethernet packet via an egress port in the found ARP entry; wherein the founded ARP entry is generated by the gateway RB based on a received TRILL-encapsulated ARP packet and a VSI on the gateway RB associating with the first local MAC address and the destination IP address of the IP packet belong to the same VLAN.
摘要翻译： 网关RB可以搜索IP分组的目的地IP地址的ARP表项。 网关RB可以根据找到的ARP表项中的VLAN标识和MAC地址生成以太网报头，并生成第一本地MAC地址。 网关RB可以通过将生成的以太网报头添加到IP分组来生成以太网分组，并通过发现的ARP表项中的出口端口发送以太网分组; 其中创建的ARP表项由网关RB基于收到的TRILL封装的ARP报文和与第一本地MAC地址相关联的网关RB和该IP报文的目的IP地址属于同一个VLAN的VSI生成。
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公开(公告)号：US20160142287A1
公开(公告)日：2016-05-19
申请号：US14899454
申请日：2014-08-01
发明人： Xiaopeng YANG , Yubing SONG , Ruichang GAO , Shilin ZHANG
IPC分类号： H04L12/707 , H04L12/733 , H04L12/741
CPC分类号： H04L45/24 , H04L45/122 , H04L45/28 , H04L45/50 , H04L45/66 , H04L45/74 , H04L61/2596
摘要： ECMPs are selected from multiple TRILL paths to a gateway. The source MAC address of a received Ethernet packet whose destination MAC address is the MAC address of the gateway is replaced with a local MAC address. A path is selected from the ECMPs, and the Ethernet packet whose source MAC address has been replaced is sent via the selected path.
摘要翻译： ECMP从从网关的多个TRILL路径中选择。 目的MAC地址为网关MAC地址的接收到的以太网报文的源MAC地址由本地MAC地址替换。 从ECMP中选择路径，并且通过所选路径发送源MAC地址已被替换的以太网数据包。
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