Igmp Proxy Commands - D-Link DXS-3600 Series Reference Manual

DXS-3600 Series Layer 3 Managed 10Gigabit Ethernet Switch CLI Reference Guide

43. IGMP Proxy Commands

43-1 ip igmp proxy
This command is used to enable the IGMP proxy function. Use the no form of this command to disable
the IGMP proxy function.
ip igmp proxy
no ip igmp proxy
Parameters
None.
Default
By default, this option is disabled.
Command Mode
Global Configuration Mode.
Command Default Level
Level: 12.
Usage Guideline
The IGMP proxy only works in a simple tree topology. Make sure that there are no other multicast routers
except for the proxy devices in the simple tree topology. When receiving IGMP report packets from a
downstream interface, IGMP proxy will update its membership database which is generated by the
merger of all subscriptions on any downstream interface. If the database is changed, the proxy device will
send unsolicited reports or leaves from upstream interface. It can also send membership reports from the
upstream interface when queried.
Example
This example shows how to enable IGMP proxy on the device.
Switch# configure terminal
Switch(config)# ip igmp proxy
Switch(config)#
43-2 ip igmp proxy upstream
This command is used to configure an interface as the upstream in IGMP proxy. Use the no form of this
command to disable the IGMP proxy upstream function on the interface.
ip igmp proxy upstream
no ip igmp proxy upstream
Parameters
None.
Default
527