Advantech EKI-9228G-8CMI, User Manual

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EKI-9228G Series User Manual 186
4.4.10.3 Source Specific Multicast
The MLD Snooping Source Specific Multicast page displays Source Specific Multi-
cast (SSM) information learned by snooping MLDv2 reports. MLDv2 includes support
for SSM, in which a receiver can request to receive multicast packets from one or
more specific source address or from all addresses except one or more specified
source addresses. If a host sends an MLDv2 report, the MLD snooping feature
records the information and adds an entry to the table on this page.
To access this page, click Switching > MLD Snooping > Source Specific Multi-
cast.
Figure 4.203 Switching > MLD Snooping > Source Specific Multicast
The following table describes the items in the previous figure.
Group Membership
Interval The number of seconds the interface should wait for a report for a par-
ticular group on the interface before the MLD snooping feature deletes
the interface from the group.
Max Response Time The number of seconds the interface should wait after sending a query
if it does not receive a report for a particular group. The specified value
should be less than the Group Membership Interval.
Multicast Router
Expiration Time The number of seconds the interface should wait to receive a query
before it is removed from the list of interfaces with multicast routers
attached.
Fast Leave Admin
Mode The administrative mode of Fast Leave on the interface. If Fast Leave
is enabled, the interface can be immediately removed from the Layer 2
forwarding table entry upon receiving an MLD leave message for a
multicast group without first sending out MAC-based general queries.
Refresh Click Refresh to update the screen.
Edit Click Edit to edit the selected entries.
Item Description
Item Description
VLAN ID The VLAN on which the MLDv2 report is received.
Group The IPv6 multicast group address of the multicast group the host
belongs to.
Interface The interface on which the MLD v2 report is received.
Reporter The IPv6 address of the host that sent the MLDv2 report.
Source Filter Mode The source filter mode for the specified group, which is one of the fol-
lowing:

Include: The receiver has expressed interest in receiving multi-
cast traffic for the multicast group from the source or sources in
the Source Address List.

Exclude: The receiver has expressed interest in receiving multi-
cast traffic for the multicast group from any source except the
source or sources in the Source Address List.
Source Address List The source IPv6 address or addresses for which source filtering is
requested.
Refresh Click Refresh to update the screen.