Reed Smith LLP
Packet switching apparatus, method of transmitting multicast packet at packet switching apparatus, and setup method of packet switching apparatus
In a packet switching apparatus capable of multicast, the length of a bitmap added to a multicast packet is made variable, depending on the number of line interface cards housed in the packet switching apparatus.
Hitachi, Ltd.
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Takahiko Masami Norihiko
Kozaki Takahashi Moriwaki