HP FlexNetwork NJ5000, User Manual

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Item Description
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Advanced MLD snooping features configured on a Layer 2 aggregate interface do not
interfere with configurations on its member ports, nor do they take part in aggregation
calculations. The configuration on a member port of the aggregate group does not take
effect until the port leaves the aggregate group
VLAN ID
Specify the ID of the VLAN in which port functions are to be configured.
The configurations made in a VLAN take effect on the ports only in this VLAN.
Multicast Group
Limit
Configure the maximum number of IPv6 multicast groups on a port.
With this feature, you can regulate IPv6 multicast traffic on the port.
IMPORTANT:
When the number of IPv6 multicast groups on a port exceeds the limit that you are
setting, the system deletes all the IPv6 forwarding entries related to that port from the
MLD snooping forwarding table. The receiver hosts to that port can join the IPv6
multicast groups again before the number of IPv6 multicast groups on this port reaches
the limit.
Fast Leave
Enable or disable fast-leave processing on the port.
When a port that is enabled with the MLD snooping fast-leave processing feature
receives an MLD done message, the switch immediately deletes that port from the IPv6
forwarding table entry for the multicast group specified in the message. When the
switch receives MLD multicast-address-specific queries for that multicast group, it does
not forward them to that port.
You can enable MLD snooping fast-leave processing on ports to save bandwidth and
resources.
Displaying MLD snooping multicast forwarding entries
1.
Select
Network
>
MLD snooping
from the navigation tree.
2.
Click
Show Entries
to display information about MLD snooping multicast forwarding entries.
Figure 225 Displaying entry information
3.
To view detailed information about an entry, click the icon for the entry.