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DES-3200-10/18/28/28F Layer 2 Ethernet Managed Switch User Manual
IGMP Snooping Multicast VLAN Settings
This window is used to configure the IGMP Snooping Multicast VLAN settings on the Switch.
To view this window, click L2 Features > IGMP Snooping > IGMP Snooping Multicast VLAN Settings:
Figure 3 - 29. IGMP Snooping Multicast VLAN Settings window
The following fields can be set
Parameter Description
ISM VLAN Global
State
Click the Enabled or Disabled radio button to enable or disable multicast VLAN.
VLAN Name
This is the VLAN Name that, along with the VLAN ID, identifies the VLAN the user wishes to
add or modify the IGMP Snooping Settings for.
VID (2-4094)
This is the VLAN ID that, along with the VLAN Name, identifies the VLAN the user wishes to
add or modify the IGMP Snooping Settings for.
State
Enable or disable multicast VLANs for the chosen VLAN.
Replace Source IP
With the IGMP snooping function, the IGMP report packet sent by the host will be forwarded to
the source port. Before forwarding of the packet, the source IP address in the join packet
needs to be replaced by this IP address. If none is specified, the source IP address will not be
replaced.
Member Port (e.g.:
1-4, 6)
A range of member ports to add to the multicast VLAN. They will become the untagged
member ports of the ISM VLAN.
Source Port (e.g.:
1-4, 6)
Select the source Port for the multicast VLAN.
Tagged Member
Port (e.g.: 1-4, 6)
Specifies the ports that will be tagged as members of the multicast VLAN.
Untagged Source
Port (e.g.: 1-4, 6)
A range of untagged source ports to add to the multicast VLAN. The reassigned PVID of the
untagged source port will be automatically changed to the multicast VLAN.
Remap Priority
(Value 0-7)
The remap priority is associated with the data traffic to be forwarded on the multicast VLAN. If
None is selected, the packet’s original priority will be used.The default setting is None.
Replace Priority
Tick this option so that the packet’s priority will be changed based on the remap priority by the
Switch. This option takes effect only when remap priority is set.
To edit an entry, click the corresponding Edit button. To delete an entry, click the corresponding Delete button.
To add a multicast VLAN to a profile that has been created, click the corresponding hyperlinked Group List
to reveal
the following window:
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