Web Management Guide-R01

Table Of Contents
Chapter 14
| Multicast Filtering
Multicast VLAN Registration for IPv4
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Forwarding Status – Shows if MVR traffic is being forwarded or discarded.
MVR Status – Shows the MVR status. MVR status for source ports is “Active” if
MVR is globally enabled on the switch. MVR status for receiver ports is “Active
only if there are subscribers receiving multicast traffic from one of the MVR
groups, or a multicast group has been statically assigned to an interface.
Immediate Leave – Configures the switch to immediately remove an interface
from a multicast stream as soon as it receives a leave message for that group.
This option only applies to an interface configured as an MVR receiver.
(Default: Disabled)
By Group – The receiver port is immediately removed from the multicast
group identified in the leave message.
By Host IP – The router/querier will not send out a group-specific query
when an IGMPv2/v3 leave message is received (the same as it would
without this option having been used). Instead of immediately deleting
that group, it will look up the record, and only delete the group if there are
no other subscribers for it on the member port. Only when all hosts on that
port leave the group will the member port be deleted.
Web Interface
To configure interface settings for MVR:
1. Click Multicast, MVR.
2. Select Configure Interface from the Step list.
3. Select an MVR domain.
4. Click Port or Trunk.
5. Set each port that will participate in the MVR protocol as a source port or
receiver port, and optionally enable Immediate Leave on any receiver port to
which only one subscriber is attached.
6. Click Apply.