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1450 CHAPTER 92: MLD CONFIGURATION COMMANDS
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Parameter acl6-number: Number of a basic or advanced IPv6 ACL, in the range of 2000 to
3999.
version-number: MLD version number, 1 or 2. If you do not specify an MLD
version, the configured group filter will apply to MLD reports of both version 1 and
version 2.
Description Use the
mld group-policy command to configure an IPv6 multicast group filter
on the current interface to limit access to the IPv6 multicast group.
Use the
undo mld group-policy command to remove the configured IPv6
multicast group filter.
By default, no IPv6 multicast group filter is configured by default, that is, a host
can join any IPv6 multicast group.
n
When you use an advanced IPv6 ACL as a filter, the source address in the IPv6 ACL
is the multicast source address specified in the MLDv2 report message, instead of
the source address in the IPv6 message.
Example # Configure an IPv6 ACL so that hosts on the subnet attached to Ethernet 1/0 can
join the IPv6 multicast group FF03::101 only.
<Sysname> system-view
[Sysname] acl ipv6 number 2005
[Sysname-acl6-basic-2005] rule permit source ff03::101 16
[Sysname-acl6-basic-2005] quit
[Sysname] interface ethernet 1/0
[Sysname-Ethernet1/0] mld group-policy 2005
mld last-listener-query-interval
Syntax mld last-listener-query-interval interval
undo mld last-listener-query-interval
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Parameter interval: Last listener query interval in seconds, in the range of 1 to 5.
Description Use the
mld last-listener-query-interval command to configure the last
listener query interval on the current interface.
Use the
undo mld last-listener-query-interval command to restore the
default configuration.
By default, the last listener query interval is 1 second.
Related command: last-listener-query-interval, mld robust-count, and display mld interface.