ZyXEL NetAtlas User Guide - Page 214

Table 105, Switch Setup

Page 214 highlights

Chapter 15 Multicast Configuration Click Configuration > Multicast Configuration > IGMP Snooping VLAN to display the screen as shown. Then, select the device that you want to configure. Figure 140 Multicast Configuration > IGMP Snooping VLAN The following table describes the labels in this screen. Table 105 Multicast Configuration > 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. Apply Index VID Name Note: You must also enable IGMP snooping in the Switch Setup screen first. Click Apply to save the settings in this part of the screen. This field displays the index number of an entry. This field displays the ID number of the VLAN group. This field displays the descriptive name for this VLAN group. 214 NetAtlas EPON Manager User's Guide

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Chapter 15 Multicast Configuration
NetAtlas EPON Manager User’s Guide
214
Click
Configuration
>
Multicast Configuration
>
IGMP Snooping VLAN
to
display the screen as shown. Then, select the device that you want to configure.
Figure 140
Multicast Configuration > IGMP Snooping VLAN
The following table describes the labels in this screen.
Table 105
Multicast Configuration > 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
Switch Setup
screen first.
Apply
Click
Apply
to save the settings in this part of the screen.
Index
This field displays the index number of an entry.
VID
This field displays the ID number of the VLAN group.
Name
This field displays the descriptive name for this VLAN group.