R3721-F3210-F3171-HP High-End Firewalls Network Management Command Reference-6PW101

961
• The number of multicast-address-specific queries that the MLDv1 querier sends after receiving an
MLD done message.
• The number of multicast-address-and-source-specific queries that the MLDv2 querier sends after
receiving an MLD report that tells relation changes between IPv6 multicast groups and IPv6
multicast sources.
Related commands: display mld interface, last-listener-query-interval, mld robust-count,
startup-query-count, timer other-querier-present, and timer query.
Examples
# Set the MLD querier's robustness variable to 3 globally.
<Sysname> system-view
[Sysname] mld
[Sysname-mld] robust-count 3
send-router-alert (MLD view)
Syntax
send-router-alert
undo send-router-alert
View
MLD view
Default level
2: System level
Parameters
None
Description
Use send-router-alert to globally enable the insertion of the Router-Alert option into MLD messages to be
sent.
Use undo send-router-alert to globally disable the insertion of the Router-Alert option into MLD messages
to be sent.
By default, MLD messages carry the Router-Alert option.
Related commands: mld send-router-alert and require-router-alert.
Examples
# Disable insertion of the Router-Alert option into MLD messages to be sent.
<Sysname> system-view
[Sysname] mld
[Sysname-mld] undo send-router-alert
ssm-mapping (MLD view)
Syntax
ssm-mapping ipv6-group-address prefix-length ipv6-source-address
undo ssm-mapping { ipv6-group-address prefix-length ipv6-source-address | all }