ZyXEL Communications VES-1616F-44, User Manual

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VES-1616F/1624F-44 User’s Guide
162 Chapter 22 Multicast
The following table describes the labels in this screen.
22.5 Multicast Status
Click Advanced Applications and Multicast to display the screen as shown. This screen
shows the multicast group information. Refer to Section 22.1 on page 157 for more
information on multicast.
Figure 79 Multicast Status .
Table 64 IGMP Snooping VLAN
LABEL DESCRIPTION
Mode Select auto to have the switch learn multicast group membership information of any
VLANs automatically.
Select
fixed to have the switch only learn multicast group membership information of
the VLAN(s) that you specify below.
In either
auto or fixed mode, the switch can learn up to 16 multicast groups (including
up to three VLANs you configured in the MVR screen). For example, if you have
configured one multicast VLAN in the MVR screen, you can only specify up to 15
VLANs in this screen.
The switch drops any IGMP control messages which do not belong to these 16 VLANs.
Note: You must also enable IGMP snooping in the Multicast Setting
screen first.
Apply Click Apply to save your changes back to the switch.
Cancel Click Cancel to begin configuring this screen afresh.
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.
Note: You cannot configure the same VLAN ID as in the MVR screen.
Add Click Add to insert the entry in the summary table below and save your changes to the
switch.
Cancel Click Cancel to reset the fields to your previous configuration.
Clear Click Clear to clear the fields to the factory defaults.
Index This is the number of the IGMP snooping VLAN entry in the table.
Name This field displays the descriptive name for this VLAN group.
VID This field displays the ID number of the VLAN group.
Delete Check the rule(s) that you want to remove in the Delete column, then click the Delete
button.
Cancel Click Cancel to clear the Delete check boxes.