D-Link xStack DES-3810, Справочное руководство

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xStack
®
DES-3810 Series Layer 3 Managed Ethernet Switch Web UI Reference Guide
124
Figure 5-65 MLD Proxy Downstream Settings window
The fields that can be configured are described below:
Parameter Description
VLAN Name
The VLAN name for the interface.
VID List
The VID List for the interface.
Downstream Action
Here the user can select the appropriate action. Selecting
Add
will add a downstream
interface. Selecting
Delete
will remove a downstream interface.
Click the
Apply
button to accept the changes made.
MLD Proxy Group
On this page the user can view the MLD Proxy Group.
To view the following window, click
L2 Features > L2 Multicast Control > MLD Proxy > MLD Proxy Group
, as
shown below:
Figure 5-66 MLD Proxy Group window
Click the
Member Ports link to view the MLD proxy member port information.
After clicking the
Member Ports option, the following window will appear.
Figure 5-67 MLD Proxy Group window
Click the
<<Back
button to return to the previous page.
MLD Snooping
Multicast Listener Discovery (MLD) Snooping is an IPv6 function used similarly to IGMP snooping in IPv4. It is used to
discover ports on a VLAN that are requesting multicast data. Instead of flooding all ports on a selected VLAN with
multicast traffic, MLD snooping will only forward multicast data to ports that wish to receive this data through the use
of queries and reports produced by the requesting ports and the source of the multicast traffic.
MLD snooping is accomplished through the examination of the layer 3 part of an MLD control packet transferred
between end nodes and a MLD router. When the Switch discovers that this route is requesting multicast traffic, it adds