C613-50057-01 REV A
Command Reference for AT-IX5-28GPX High Availability, High Power Video Surveillance PoE Switch
811
AlliedWare Plus™ Operating System - Version 5.4.5-0.x
MLD
AND
MLD S
NOOPING
C
OMMANDS
IPV
6
MLD
SNOOPING
REPORT
-
SUPPRESSION
ipv6 mld snooping report-suppression
Overview
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 device. 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 device to
prevent 'flooding' of query responses.
Examples
This example shows how to enable report suppression for MLD reports on VLAN
interface
vlan2
:
awplus#
configure terminal
awplus(config)#
interface vlan2
awplus(config-if)#
ipv6 mld snooping report-suppression
This example shows how to disable report suppression for MLD reports on VLAN
interface
vlan2
:
awplus#
configure terminal
awplus(config)#
interface vlan2
awplus(config-if)#
no ipv6 mld snooping report-suppression
This example shows how to enable report suppression for MLD reports on VLAN
interfaces
vlan2-vlan4
:
awplus#
configure terminal
awplus(config)#
interface vlan2-vlan4
awplus(config-if)#
ipv6 mld snooping report-suppression