ZyXEL Communications IES-1248-51 - IGMP Snoop Disable Command; IGMP Filter Commands; IGMP Filter Show Command; Figure 183 IGMP Snoop Enable Command Example

IES-1248-51/51A/53 User’s Guide
328 Chapter 50 IGMP Commands
The following example sets the device to use IGMP proxy.
50.2.3 IGMP Snoop Disable Command
Syntax:
ras> switch igmpsnoop disable
This command turns off IGMP proxy or snooping.
The following example sets the device to not use IGMP proxy or snooping.
50.3 IGMP Filter Commands
Use the IGMP filter commands to define IGMP filter profiles and assign them to ADSL ports.
IGMP filter profiles allow you to control access to IGMP multicast groups. You can have a
service available to a specific IGMP multicast group. You can configure an IGMP filter profile
for an IGMP multicast group that has access to a service (like a SIP server for example). Then
you can assign the IGMP filter profile to ADSL ports that are allowed to use the service.
50.3.1 IGMP Filter Show Command
Syntax:
ras> switch igmpfilter show [portlist]
where
This command displays which IGMP filter profile an ADSL port(s) is using.
Figure 183 IGMP Snoop Enable Command Example
ras> switch igmpsnoop enable proxy
Figure 184 IGMP Snoop Disable Command Example
ras> switch igmpsnoop disable
[portlist] =
You can specify a single ADSL port <1>, all ADSL ports <*>
or a list of ADSL ports <1,3,5>. You can also include a range of
ports <1,5,6~10>.