Igmp snooping unifi11/28/2022 ![]() ![]() ![]() Although, for that snooping to work across more than one device, at least in the case of IGMP, needs for at least one IGMP Querier to exist within the VLAN. Whenever I see the advice as “Disable XYZ snooping”, although that may currently be the only way to result in the desired behavior, is essentially taking the Layer 2 switch back a decade (or two) as it will then be flooding packets throughout a VLAN when XYZ Snooping was originally meant to constrain that type of traffic to only the “interested” endpoints. Is there support for routed interfaces to be configured explicitly as an IGMP querier, or implicitly by having the same interfaces supported as PIM router interfaces? ![]()
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