公开(公告)号：US20200021450A1

公开(公告)日：2020-01-16

申请号：US16031256

申请日：2018-07-10

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Tathagata Nandy ,  Balaji Sankaran ,  Tinoj Joseph

IPC: H04L12/18 ,  H04L12/46

Abstract: Some examples relate to managing multicast scaling. In an example, a determination may be made at a network device whether more than a pre-defined percentage of ports of a virtual LAN (VLAN) are associated with an IP multicast group. In response to the determination that more than a pre-defined percentage of ports on the VLAN are associated with the IP multicast group, a flood filter may be programmed on the network device for the VLAN. A hardware filter previously associated with the IP multicast group may be disassociated.