Draytek Vigor2136 Series User Manual page 258

Throttling Exceed
Action
Throttling Max. Group
Throttling Exceed
Action
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STP
The Spanning Tree Protocol (STP) is a network protocol that ensures a loop-free topology for any
bridged Ethernet local area network.
Bridge Protocol Data Units (BPDUs) are frames that contain information about the Spanning Tree
Protocol (STP). Switches send BPDUs using a unique MAC address from its origin port and a
multicast address as destination MAC (01:80:C2:00:00:00, or 01:00:0C:CC:CC:CD for Per VLAN
Spanning Tree).
of the IGMP group profiles (defined in Filtering Profile).
VigorSwitch will perform the action defined below when the number
of IGMP join reports for the specified interface exceeds the value
defined in Max Group.
Deny – It is default setting. The IGMP join report (for multicast service)
received by such interface will be discarded.
Replace – When it is selected, a new group with IGMP report received
will replace the existing group.
MLD Snooping
Define the maximum number of MLD group profile that a user on the
switch can join. If "0" is selected, then such interface (port) can join all
of the MLD group profiles (defined in Filtering Profile).
VigorSwitch will perform the action defined below when the number
of MLD join reports for the specified interface exceeds the value
defined in Max Group.
Deny – It is default setting. The MLD join report (for multicast service)
received by such interface will be discarded.
Replace – When it is selected, a new group with MLD report received
will replace the existing group.
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