Allied Telesis AlliedWare Plus Operating System Version 5.4.4C (x310-26FT,x310-26FP,x310-50FT,x310-50FP) - Manual (Page 812)

MLD and MLD Snooping Introduction and Commands
Software Reference for x310 Series Switches
32.28 AlliedWare Plus TM Operating System - Version 5.4.4C C613-50046-01 REV A
ipv6 mld snooping report-suppression
Use this command to enable report suppression from hosts for Multicast Listener
Discovery version 1 (MLDv1) on a VLAN in Interface Configuration mode.
Use the no variant of this command to disable report suppression on a VLAN in Interface
Configuration mode.
Syntax ipv6 mld snooping report-suppression
no ipv6 mld snooping report-suppression
Default Report suppression does not apply to MLDv2, and is turned on by default for MLDv1
reports.
Mode Interface Configuration for a specified VLAN interface or a range of VLAN interfaces.
Usage This MLD Snooping command can only be configured on VLAN interfaces.
MLDv1 Snooping maybe configured to suppress reports from hosts. When a querier sends
a query, only the first report for particular set of group(s) from a host will be forwarded to
the querier by the MLD Snooping switch. Similar reports (to the same set of groups) from
other hosts, which would not change group memberships in the querier, will be
suppressed by the MLD Snooping switch to prevent 'flooding' of query responses.
Examples This example shows how to enable report suppression for MLD reports on VLAN interface
vlan2
:
This example shows how to disable report suppression for MLD reports on VLAN interface
vlan2
:
This example shows how to enable report suppression for MLD reports on VLAN interfaces
vlan2-vlan4
:
awplus# configure terminal
awplus(config)# interface vlan2
awplus(config-if)# ipv6 mld snooping report-suppression
awplus# configure terminal
awplus(config)# interface vlan2
awplus(config-if)# no ipv6 mld snooping report-suppression
awplus# configure terminal
awplus(config)# interface vlan2-vlan4
awplus(config-if)# ipv6 mld snooping report-suppression