R0106-HP MSR Router Series IP Multicast Command Reference(V7)

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Parameters
acl6-number: Specifies an IPv6 basic or advanced ACL by its number in the range of 2000 to 3999.
Receiver hosts can join only the IPv6 multicast groups that the ACL permits. In an IPv6 basic ACL, the
source keyword matches against the IPv6 multicast group addresses specified in MLD reports. In an IPv6
advanced ACL, the source and destination keywords match against the IPv6 multicast source addresses
and IPv6 multicast group addresses specified in MLD report, respectively. The system considers that the
IPv6 multicast source address is 0.0.0.0 for MLDv1, and MLDv2 IS_EX and TO-EX reports that do not
carry any IPv6 multicast source addresses.
version-number: Specifies an MLD version number, 1 or 2. By default, the configured group filter is
effective on both MLDv1 reports and MLDv2 reports.
Usage guidelines
If you configure the interface as a static member interface for an IPv6 multicast group, this configuration
has no effect on the IPv6 multicast group or the IPv6 multicast source and group.
Examples
# Configure an IPv6 ACL so that hosts on GigabitEthernet 2/1/1 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::101 128
[Sysname-acl6-basic-2005] quit
[Sysname] interface gigabitethernet 2/1/1
[Sysname-GigabitEthernet2/1/1] mld group-policy 2005
mld other-querier-present-interval
Use mld other-querier-present-interval to set the MLD other querier present timer on an interface.
Use undo mld other-querier-present-interval to restore the default.
Syntax
mld other-querier-present-interval interval
undo mld other-querier-present-interval
Default
The MLD other querier present timer is [ MLD general query interval ] × [ MLD querier's robustness
variable ] + [ maximum response time for MLD general queries ] / 2.
Views
Interface view
Predefined user roles
network-admin
Parameters
interval: Specifies an MLD other querier present timer in the range of 1 to 31744 seconds.
Examples
# Set the MLD other querier present timer to 125 seconds on GigabitEthernet 2/1/1.
<Sysname> system-view