Web Management Guide-R07

Table Of Contents
Chapter 14
| Multicast Filtering
Filtering and Throttling IGMP Groups
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deny, any new IGMP join reports will be dropped. If the action is set to replace, the
switch randomly removes an existing group and replaces it with the new multicast
group.
Enabling IGMP
Filtering and
Throttling
Use the Multicast > IGMP Snooping > Filter (Configure General) page to enable
IGMP filtering and throttling globally on the switch.
Parameters
These parameters are displayed:
IGMP Filter Status – Enables IGMP filtering and throttling globally for the
switch. (Default: Disabled)
Web Interface
To enable IGMP filtering and throttling on the switch:
1. Click Multicast, IGMP Snooping, Filter.
2. Select Configure General from the Step list.
3. Enable IGMP Filter Status.
4. Click Apply.
Figure 282: Enabling IGMP Filtering and Throttling
Configuring IGMP
Filter Profiles
Use the Multicast > IGMP Snooping > Filter (Configure Profile – Add) page to create
an IGMP profile and set its access mode. Then use the (Add Multicast Group Range)
page to configure the multicast groups to filter.
Command Usage
Specify a range of multicast groups by entering a start and end IP address; or
specify a single multicast group by entering the same IP address for the start and
end of the range.