| 摘要 |
<p>The present invention relates to a multicast network system and a multicast traffic management method of the system. In detail, the present invention relates to a system and a method for recovering by using standby lines within a short time when an active line between first switches to which terminals are directly connected and second switches directly connected to the first switches is switched in a multicast network system. Thus, a multicast packet can be quickly, stably transmitted and a switched situation can be overcome within a short time not exceeding one second even without flooding.</p> |
