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A METHOD AND SYSTEM FOR SYNCHRONIZING WITH NEIGHBOR IN A DISTRIBUTED RESILIENT NETWORK INTERCONNECT (DRNI) LINK AGGREGATION GROUP.
A METHOD AND SYSTEM FOR SYNCHRONIZING WITH NEIGHBOR IN A DISTRIBUTED RESILIENT NETWORK INTERCONNECT (DRNI) LINK AGGREGATION GROUP.
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机译:一种在分布式弹性网络互连(DRNI)链路聚合组中与近邻同步的方法和系统。
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摘要
A method of supporting a distributed resilient network interconnect (DRNI) at a network device is disclosed. The method starts with initializing the network device for operating distributed resilient control protocol (DRCP) on an intra-portal port (IPP) coupled to a neighbor network device using an intra-port link (IPL). The method continues with the network device checking that DRCP is enabled at the IPP and then enters an expired state. The network device then receives a DRCPDU and determines that the received DRCPDU is associated with the first portal it is assigned to. It determines that the received DRCPDU is compatible with the network device, and records neighbor network device's state information included in the received DRCPDU as state operational variables of the neighbor network device at the network device, wherein the neighbor network device's state information includes DRCP variables for the IPP.
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