ZyXEL MES3500-24F User Guide - Page 190

Multicast, MES3500-24/24F User's Guide

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Chapter 24 Multicast Table 61 Advanced Application > Multicast > Multicast Setting (continued) LABEL Throttling DESCRIPTION IGMP throttling controls how the Switch deals with the IGMP reports when the maximum number of the IGMP groups a port can join is reached. Select Deny to drop any new IGMP join report received on this port until an existing multicast forwarding table entry is aged out. IGMP Filtering Profile Select Replace to replace an existing entry in the multicast forwarding table with the new IGMP report(s) received on this port. Select the name of the IGMP filtering profile to use for this port. Otherwise, select Default to prohibit the port from joining any multicast group. IGMP Querier Mode You can create IGMP filtering profiles in the Multicast > Multicast Setting > IGMP Filtering Profile screen. The Switch treats an IGMP query port as being connected to an IGMP multicast router (or server). The Switch forwards IGMP join or leave packets to an IGMP query port. Select Auto to have the Switch use the port as an IGMP query port if the port receives IGMP query packets. Select Fixed to have the Switch always use the port as an IGMP query port. Select this when you connect an IGMP multicast server to the port. Apply Cancel Select Edge to stop the Switch from using the port as an IGMP query port. The Switch will not keep any record of an IGMP router being connected to this port. The Switch does not forward IGMP join or leave packets to this port. Click Apply to save your changes to the Switch's run-time memory. The Switch loses these changes if it is turned off or loses power, so use the Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring this screen afresh. 190 MES3500-24/24F User's Guide

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Chapter 24 Multicast
MES3500-24/24F User’s Guide
190
Throttling
IGMP throttling controls how the Switch deals with the IGMP reports when the maximum
number of the IGMP groups a port can join is reached.
Select
Deny
to drop any new IGMP join report received on this port until an existing
multicast forwarding table entry is aged out.
Select
Replace
to replace an existing entry in the multicast forwarding table with the new
IGMP report(s) received on this port.
IGMP Filtering
Profile
Select the name of the IGMP filtering profile to use for this port. Otherwise, select
Default
to prohibit the port from joining any multicast group.
You can create IGMP filtering profiles in the
Multicast
>
Multicast Setting
>
IGMP
Filtering Profile
screen.
IGMP Querier
Mode
The Switch treats an IGMP query port as being connected to an IGMP multicast router (or
server). The Switch forwards IGMP join or leave packets to an IGMP query port.
Select
Auto
to have the Switch use the port as an IGMP query port if the port receives
IGMP query packets.
Select
Fixed
to have the Switch always use the port as an IGMP query port. Select this
when you connect an IGMP multicast server to the port.
Select
Edge
to stop the Switch from using the port as an IGMP query port. The Switch will
not keep any record of an IGMP router being connected to this port. The Switch does not
forward IGMP join or leave packets to this port.
Apply
Click
Apply
to save your changes to the Switch’s run-time memory. The Switch loses
these changes if it is turned off or loses power, so use the
Save
link on the top navigation
panel to save your changes to the non-volatile memory when you are done configuring.
Cancel
Click
Cancel
to begin configuring this screen afresh.
Table 61
Advanced Application > Multicast > Multicast Setting
(continued)
LABEL
DESCRIPTION