PLANET XGS3-24042 - Manual (Page 453)

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the join and leave messages received from downstream ports and forward them to the multicast router
through upstream ports.
The IGMP proxy configuration is exclusive with PIM and DVMRP configuration.
48.11.2 IGMP Proxy Configuration Task List
1． Enable IGMP Proxy function
2． Enable configurations for both downstream and upstream ports for the IGMP Proxy in different
interfaces
3． Configure IGMP Proxy
1. Enable IGMP Proxy function
Command Explanation
Global Mode
ip igmp proxy
no ip igmp proxy
Enable IGMP Proxy function. The “no ip
igmp proxy” disables this function.
2. Enable configurations for both downstream and upstream ports for the IGMP Proxy in different
interfaces
Command Explanation
Interface Configuration Mode
ip igmp proxy upstream
no ip igmp proxy upstream
Enable IGMP Proxy upstream function. The “no ip
igmp proxy upstream” disables this function.
ip igmp proxy downstream
no ip igmp proxy downstream
Enable IGMP Proxy downstream function. The “no
ip igmp proxy downstream” disables this
function.
3. Configure IGMP Proxy assistant parameter
Command Explanation
Global Mode
ip igmp proxy limit {group <1-500>| source
<1-500>}
no ip igmp proxy limit
To configure the maximum number of groups
that upstream ports can join, and the
maximum number of sources in a single
group. The no form of this command will
restore the default value.
ip igmp proxy unsolicited-report interval
<1-5>
no ip igmp proxy unsolicited-report
interval
To configure how often the upstream ports
send out unsolicited report. The no form of
this command will restore the default
configuration.
ip igmp proxy unsolicited-report
robustness <2-10>
To configure the retry times of upstream ports’
sending unsolicited reports. The no form of