Cisco SF 300-08 Administration Manual page 170

Configuring Multicast Forwarding
MLD Snooping
STEP 1
STEP 2
STEP 3
STEP 4
Cisco Small Business 300 Series Managed Switch Administration Guide
If you enable MLD snooping in addition to the manually-configured Multicast
groups, the result is a union of the Multicast groups and port memberships derived
from the manual setup and the dynamic discovery by MLD snooping. However,
only the static definitions are preserved when the system is rebooted.
To enable MLD Snooping:
Click Multicast > MLD Snooping. The
Enable or disable MLD Snooping Status. MLD Snooping Status globally enables
the device monitoring network traffic to determine which hosts have requested to
receive Multicast traffic. The switch performs MLD Snooping if MLD snooping and
Bridge Multicast filtering are both enabled.
The MLD Snooping Table block lists the operational MLD snooping information for
the VLANs on the switch. For a description of the table columns, see
Select a VLAN, and click Edit. The
Enter the parameters.
• VLAN ID—Select the VLAN ID.
• MLD Snooping Status—Enable or disable MLD snooping on the VLAN. The
switch monitors network traffic to determine which hosts have asked to be
sent Multicast traffic. MLD Snooping can be enabled only if Bridge Multicast
filtering is enabled on the
• Operational MLD Snooping Status—Displays the current status of MLD
Snooping for the selected VLAN.
• MRouter Ports Auto-Learn—Enable or disable Auto Learn for the Multicast
router.
• Query Robustness—Enter the Robustness Variable value to be used if the
switch cannot read this value from messages sent by the elected querier.
• Operational Query Robustness—Displays the robustness variable sent by
the elected querier.
• Query Interval—Enter the Query Interval interval value to be used by the
switch if the switch cannot derive the value from the messages sent by the
elected querier.
• Operational Query Interval—The time interval in seconds between General
Queries received from the elected querier.
MLD Snooping Page
Edit MLD Snooping Page
Properties Page
.
14
opens.
STEP 3.
opens.
159