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xStack® DGS-3120 Series Layer 2 Stackable Managed Switch Web UI Reference Guide
The fields that can be configured are described below:
Parameter
VLAN Name
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 4-65 IGMP Snooping Multicast VLAN Settings – Edit window
Description
This option will display the VLAN name of the VLAN configured.
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 not be replaced.
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. Click the Select All button
to select all the ports or click the Clear All button to unselect all the ports.
Specify the tagged member port of the multicast VLAN. Click the Select All button to
select all the ports or click the Clear All button to unselect all the ports.
Specify the source port or range of source ports as untagged members of the
multicast VLAN. 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. Click
the Select All button to select all the ports or click the Clear All button to unselect all
the ports.
Specify the source port or range of source ports as tagged members of the multicast
VLAN. Click the Select All button to select all the ports or click the Clear All button to
unselect all the ports.
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