D-Link xStack DGS-3420 Series Reference Manual page 136

xStack® DGS-3420 Series Layer 2 Managed Stackable Gigabit Switch Web UI Reference Guide
Click the Add button to add a new entry based on the information entered.
Click the Edit button to configure the IGMP Snooping Multicast VLAN Settings for the specific entry.
Click the Delete button to remove the specific entry.
Click the Profile List link to configure the IGMP Snooping Multicast VLAN Settings for the specific entry.
After clicking the Edit button, the following page will appear:
The fields that can be configured are described below:
Parameter
State
Replace Source IP
Remap Priority
Replace Priority
Untagged Member Ports
Tagged Member Ports
Untagged Source Ports
Tagged Source Ports
Click the Select All button to select all the ports for configuration.
Click the Clear All button to unselect all the ports for configuration.
Click the Apply button to accept the changes made.
Figure 4-80 IGMP Snooping Multicast VLAN Settings – Edit window
Description
Use the drop-down menu to enable or disable the state.
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 use zero IP address.
0-7 – The remap priority value (0 to 7) to be associated with the data traffic to be
forwarded on the multicast VLAN.
None – If None is specified, the packet's original priority is used. The default
setting is None.
Specify that the packet's priority will be changed by the switch, based on the
remap priority. This flag will only take effect when the remap priority is set.
Specify the untagged member port of the multicast VLAN.
Specify the tagged member port of the multicast VLAN.
Specify the untagged source port where the multicast traffic is entering the
Switch. The PVID of the untagged source port is automatically changed to the
multicast VLAN. Source ports must be either tagged or untagged for any single
multicast VLAN, i.e. both types cannot be members of the same multicast VLAN.
Specify the source port or range of source ports as tagged members of the
multicast VLAN.
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