Digisol DG-FS4526E, Руководство по управлению

Страница: 538 / 1162

C
HAPTER
18 | Multicast Filtering
Filtering and Throttling IGMP Groups
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or “replace.” If the action is set to 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.
P
ARAMETERS
These parameters are displayed:
Interface – Port or trunk identifier.
An IGMP profile or throttling setting can be applied to a port or trunk.
When ports are configured as trunk members, the trunk uses the
settings applied to the first port member in the trunk.
Profile ID – Selects an existing profile to assign to an interface.
Max Multicast Groups – Sets the maximum number of multicast
groups an interface can join at the same time. (Range: 1-255;
Default: 255)
Current Multicast Groups – Displays the current multicast groups the
interface has joined.
Throttling Action Mode – Sets the action to take when the maximum
number of multicast groups for the interface has been exceeded.
(Default: Deny)
Deny - The new multicast group join report is dropped.
Replace - The new multicast group replaces an existing group.
Throttling Status – Indicates if the throttling action has been
implemented on the interface. (Options: True or False)
W
EB
I
NTERFACE
To configure IGMP filtering or throttling for a port or trunk:
1. Click Multicast, IGMP Snooping, Filter.
2. Select Configure Interface from the Step list.
3. Select a profile to assign to an interface, then set the maximum
number of allowed multicast groups and the throttling response.
4.
Click Apply.