公开(公告)号：EP2693710A1

公开(公告)日：2014-02-05

申请号：EP12765967.0

申请日：2012-03-29

申请人： NEC Corporation

发明人： YAMAUCHI Toshiro

IPC分类号： H04L12/66 ,  H04L12/46 ,  H04L12/56

CPC分类号： H04L41/0686 ,  H04J3/14 ,  H04J3/1623 ,  H04J3/1635 ,  H04J2203/006 ,  H04L41/0654

摘要： A failure is detected in a middle path of communication information received from one communication network. When the communication information received from the one communication network is relayed to another communication network, information is output to the other communication network by storing information about the failure detected from the communication information received from the one communication network in a header of communication information to be output to the other communication network.

摘要翻译： 在从一个通信网络接收的通信信息的中间路径中检测到故障。 当从一个通信网络接收的通信信息被中继到另一个通信网络时，通过将从通信信息的报头中收到的来自一个通信网络的通信信息中检测到的故障的信息存储在通信信息的报头中，将信息输出到另一个通信网络 输出到另一个通信网络。

公开(公告)号：EP2693694A1

公开(公告)日：2014-02-05

申请号：EP12763510.0

申请日：2012-03-28

申请人： NEC Corporation

发明人： YAMAUCHI Toshiro

IPC分类号： H04L12/28

CPC分类号： H04L61/20 ,  H04L49/30 ,  H04L49/351 ,  H04L61/2038 ,  H04L61/6022

摘要： A communication device includes a plurality of interface units, each of which is associated with at least one media access control (MAC) address and serves as a node connected to a network, a storage unit which stores information indicating a plurality of MAC addresses, and a plurality of control units, each of which notifies one of the plurality of interface units of a MAC address indicated by information read from the storage unit.

摘要翻译： 通信设备包括多个接口单元，每个接口单元与至少一个媒体访问控制（MAC）地址相关联，并且用作连接到网络的节点，存储单元，其存储指示多个MAC地址的信息，以及 多个控制单元，每个控制单元向多个接口单元中的一个通知从存储单元读取的信息指示的MAC地址。