ZyXEL Communications GS1920v2 Series User Manual page 209

Advanced Application > Multicast > IPv4 Multicast > IGMP Snooping > IGMP Snooping VLAN
Fig ure 149
The following table describes the labels in this screen.
Table 83 Advanced Application > Multicast > IPv4 Multicast > IGMP Snooping > IGMP Snooping VLAN
L ABEL DESC RIPT IO N
Mode Select
automatically.
Select
VLAN(s) that you specify below.
In either
you configured in the
in the
The Switch drops any IGMP control messages which do not belong to these 16 VLANs.
You must also enable IGMP snooping in the
first.
Apply Click
Apply
changes if it is turned off or loses power, so use the
save your changes to the non-volatile memory when you are done configuring.
Cancel Click
C a nc e l
VLAN Use this section of the screen to add VLANs upon which the Switch is to perform IGMP
snooping.
Name Enter the descriptive name of the VLAN for identification purposes.
VID Enter the ID of a static VLAN; the valid range is between 1 and 4094.
You cannot configure the same VLAN ID as in the
Add Click this to create a new entry or to update an existing one.
This saves your changes to the Switch's run-time memory. The Switch loses these changes if it is
turned off or loses power, so use the
changes to the non-volatile memory when you are done configuring.
Cancel Click
C a nc e l
Clear Click
C le a r
Index This is the index number of the IGMP snooping VLAN entry in the table. Click on an index
number to view more details or change the settings.
Chapter 24 Multicast
to have the Switch learn multicast group membership information of any VLANs
a uto
to have the Switch only learn multicast group membership information of the
fixe d
or mode, the Switch can learn up to 16 VLANs (including up to five VLANs
a uto fixe d
screen). For example, if you have configured one multicast VLAN
MVR
screen, you can only specify up to 15 VLANs in this screen.
MVR
to save your changes to the Switch's run-time memory. The Switch loses these
to begin configuring this screen afresh.
to reset the fields to your previous configuration.
to reset the fields to the factory defaults.
GS1920v2 Series User's Guide
209
Multic a st > IPv4 Multic a st > IG MP Sno o ping
link on the top navigation panel to
Sa ve
screen.
MVR
link on the top navigation panel to save your
Sa ve
screen