ZyXEL MES3500-24F User Guide - Page 191

IGMP Snooping VLAN

Page 191 highlights

Chapter 24 Multicast 24.4 IGMP Snooping VLAN Click Advanced Applications > Multicast in the navigation panel. Click the Multicast Setting link and then the IGMP Snooping VLAN link to display the screen as shown. See Section 24.1.4 on page 187 for more information on IGMP Snooping VLAN. Figure 95 Advanced Application > Multicast > Multicast Setting > IGMP Snooping VLAN The following table describes the labels in this screen. Table 62 Advanced Application > Multicast > Multicast Setting > IGMP Snooping VLAN LABEL Mode DESCRIPTION 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 VLANs (including up to five 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 Cancel VLAN Name VID Note: You must also enable IGMP snooping in the Multicast Setting screen first. Click Apply to save 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 Save link on the top navigation panel to save your changes to the non-volatile memory when you are done configuring. Click Cancel to begin configuring this screen afresh. Use this section of the screen to add VLANs upon which the Switch is to perform IGMP snooping. Enter the descriptive name of the VLAN for identification purposes. 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. MES3500-24/24F User's Guide 191

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Chapter 24 Multicast
MES3500-24/24F User’s Guide
191
24.4
IGMP Snooping VLAN
Click
Advanced Applications > Multicast
in the navigation panel. Click the
Multicast Setting
link and then the
IGMP Snooping VLAN
link to display the screen as shown. See
Section 24.1.4
on page 187
for more information on IGMP Snooping VLAN.
Figure 95
Advanced Application > Multicast > Multicast Setting > IGMP Snooping VLAN
The following table describes the labels in this screen.
Table 62
Advanced Application > Multicast > Multicast Setting > 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 VLANs (including up to five
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 to the Switch’s run-time memory. The Switch loses
these changes if it is turned off or loses power, so use the
Save
link on the top navigation
panel to save your changes to the non-volatile memory when you are done configuring.
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.