Zyxel VES-1624FT-55A [146/312] Config screen

Zyxel VES-1624FT-55A [146/312] Config screen
Chapter 21 IGMP
VES-1624FT-55A User’s Guide
146
21.6 Config Screen
Use this screen to configure your IGMP settings.
To open this screen, click Advanced Application > IGMP > Config.
Figure 72 IGMP Config
The following table describes the labels in this screen.
Table 37 IGMP Config
LABEL DESCRIPTION
IGMP Mode Select Proxy to have the device use IGMP proxy.
Select Snooping to have the device passively learn multicast groups.
Select Disable to have the device not use either IGMP proxy or snooping.
IGMP Version Select which version of IGMP you want the device to support. Select IGMPv2
(V2) or IGMPv3 (V3). If you select IGMPv2, the device discards IGMPv3
packets. This provides better security if none of the devices in the network use
IGMPv3. If you select IGMPv3, the device recognizes both IGMPv2 and
IGMPv3.
Apply Click Apply to save your IGMP mode settings.
Clicking Apply saves your changes to the IP DSLAM’s volatile memory. The IP
DSLAM loses these changes if it is turned off or loses power, so use the Config
Save link on the navigation panel to save your changes to the non-volatile
memory when you are done configuring.
Add Static Query
VLAN
Type the number for an IGMP proxy VLAN and click Apply to add a static VLAN
on which the system sends IGMP query messages. This should be the number
of a subscriber VLAN. The VLAN will appear in the Static Query VID Table. You
must configure the system’s VLAN settings before you can set static query VIDs.
Static Query VID
Table
This table lists the manually added VLANs on which the system sends IGMP
query messages. These are multicast service subscriber VLANs.
Index This is the index number of an entry.
Query VID This field displays a query VLAN which has manually added.
Select, Delete Select an entry and click Delete to remove it from the table.

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