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公开(公告)号:US09350655B2
公开(公告)日:2016-05-24
申请号:US14484407
申请日:2014-09-12
发明人: Dehan Yan
IPC分类号: H04L12/775 , H04L12/937 , H04L12/931 , H04L12/935
CPC分类号: H04L45/583 , H04L49/254 , H04L49/3054 , H04L49/356 , H04L49/45 , H04L49/65
摘要: According to an example, a Controlling Bridge (CB) receives a VCF registration request packet sent by a Port Extender (PE) and sets interface state of a VCF interface receiving the VCF registration request packet from initial state to blocked state. The CB returns a VCF registration response packet to the PE and receives a VCF registration acknowledge packet returned by the PE after the PE receives the VCF registration response packet. The CB sets interface state of a VCF interface sending the VCF registration request packet from blocked state to forwarding state; sets interface state of the VCF interface receiving the VCF registration request packet as forwarding state, and establishing successfully a VCF link with the PE.
摘要翻译: 根据一个例子,控制桥(CB)接收端口扩展器(PE)发送的VCF注册请求报文,并将接收VCF注册请求报文的VCF接口的接口状态从初始状态设置为阻塞状态。 在PE收到VCF注册响应报文后,CB向PE收到VCF注册响应报文,并收到PE返回的VCF注册确认报文。 CB设置将VCF注册请求报文从阻塞状态发送到转发状态的VCF接口的接口状态; 将接收VCF注册请求报文的VCF接口的接口状态设置为转发状态,并与PE建立成功的VCF链路。
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公开(公告)号:US20150078392A1
公开(公告)日:2015-03-19
申请号:US14484407
申请日:2014-09-12
发明人: Dehan Yan
IPC分类号: H04L12/935 , H04L12/931
CPC分类号: H04L45/583 , H04L49/254 , H04L49/3054 , H04L49/356 , H04L49/45 , H04L49/65
摘要: According to an example, a Controlling Bridge (CB) receives a VCF registration request packet sent by a Port Extender (PE) and sets interface state of a VCF interface receiving the VCF registration request packet from initial state to blocked state. The CB returns a VCF registration response packet to the PE and receives a VCF registration acknowledge packet returned by the PE after the PE receives the VCF registration response packet. The CB sets interface state of a VCF interface sending the VCF registration request packet from blocked state to forwarding state; sets interface state of the VCF interface receiving the VCF registration request packet as forwarding state, and establishing successfully a VCF link with the PE.
摘要翻译: 根据一个例子,控制桥(CB)接收端口扩展器(PE)发送的VCF注册请求报文,并将接收VCF注册请求报文的VCF接口的接口状态从初始状态设置为阻塞状态。 在PE收到VCF注册响应报文后,CB向PE收到VCF注册响应报文,并收到PE返回的VCF注册确认报文。 CB设置将VCF注册请求报文从阻塞状态发送到转发状态的VCF接口的接口状态; 将接收VCF注册请求报文的VCF接口的接口状态设置为转发状态,并与PE建立成功的VCF链路。
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