Proxy Reporting - Supermicro SSE-G24-TG4 Configuration Manual

IGMP Snooping Configuration Guide
Supermicro switches suppress the IGMP reports for IGMP versions 1 and 2 only. If a IGMP
report contains IGMP version 3 reports, switches will forward these reports to multicast
routers without suppressing.
Users can configure the report suppression time period. The default value is 5 seconds.
Follow the steps below to configure the report suppression interval.
Step Command
Step 1 configure terminal
Step 2 ip igmp snooping report-suppression-interval
<interval>
Step 3 end
Step 4 show ip igmp snooping globals
Step 5 write startup-config
The "no ip igmp snooping report-suppression-interval" command resets the report
suppression interval value to its default value of 5 seconds.
The example below shows the commands used to configure the report suppression interval value.
Configure the port report suppression interval value as 90 seconds.
SMIS# configure terminal
SMIS(config)# ip igmp snooping report-suppression-interval 90
SMIS(config)# end
1.12

Proxy Reporting

IGMP snooping switches maintain the states of IGMP host members. This information helps the switches
send summarized IGMP reports to IGMP multicast routers. This function of IGMP snooping is called
proxy reporting. This proxy reporting feature helps reduce IGMP control message traffic on the network
by preventing the forwarding of every host report to the IGMP routers.
Description
Enters the configuration mode.
Configures the port purge interval value
in seconds.
interval – may be any value from 1 to
25 seconds.
The default value is 5 seconds.
Exits the configuration mode.
Displays the IGMP snooping report
suppression interval information.
Optional step – saves this IGMP
snooping configuration to be part of
the startup configuration.
Supermicro L2/L3 Switches Configuration Guide 19