routing/igmp-proxy/mfc
Type: Directory
Multicast forwarding cache (MFC) status.
RouterOS supports static multicast forwarding rules for IGMP proxy. If a static rule is added, all dynamic rules for that group will be ignored. These rules will take effect only if IGMP-proxy interfaces are configured (upstream and downstream interfaces should be set) otherwise these rules won't be active.
<ArgTableRow arg="X" typ="disabled">disabled</ArgTableRow> <ArgTableRow arg="A" typ="active">active</ArgTableRow> <ArgTableRow arg="D" typ="dynamic">dynamic</ArgTableRow>
<ArgTableRow arg="group" typ="ipAddr" mandatory="1">The multicast group address this rule applies to.</ArgTableRow> <ArgTableRow arg="source" typ="ipAddr" mandatory="1">The multicast data originator address.</ArgTableRow> <ArgTableRow arg="upstream-interface" typ="iface_enum" mandatory="1">The interface that is receiving stream data.</ArgTableRow> <ArgTableRow arg="downstream-interfaces" typ="multi { interface: iface_enum }">The received stream will be sent out to the listed interfaces only.</ArgTableRow>
<ArgTableRow arg="active-downstream-interfaces" typ="multi { interface: iface_enum }">The packet stream is going out of the router through this interface.</ArgTableRow> <ArgTableRow arg="bytes" typ="num">The total amount of received multicast traffic.</ArgTableRow> <ArgTableRow arg="packets" typ="num">The total amount of received multicast packets.</ArgTableRow> <ArgTableRow arg="wrong-packets" typ="num">The total amount of received multicast packets that arrived on a wrong interface, for example, a multicast stream that is received on a downstream interface instead of an upstream interface.</ArgTableRow>