| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an interconnection switching hub which rationalizes path switching. <P>SOLUTION: An active machine switched from a standby state to an active state on receipt of notification of failure from an active machine immediately broadcast-transmits an echo request frame into its own network and learns an address within the network by a returned echo response frame. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
