2-14
z This command works on MLD snooping–enabled VLANs, and the version of MLD on the simulated
host depends on the version of MLD snooping running in the VLAN.
z The source-ip ipv6-source-address option in the command is meaningful only for MLD snooping
version 2. If MLD snooping version 1 is running, although you can include source-ip
ipv6-source-address in your command, the simulated host responses with only an MLDv1 report
when receiving a query message.
z If configured in Ethernet interface view, this feature takes effect only if the interface belongs to the
specified VLAN.
Examples
# Configure Ethernet 1/0/1 in VLAN 2 to join (2002::22, FF3E::101) as a simulated host.
<Sysname> system-view
[Sysname] mld-snooping
[Sysname-mld-snooping] quit
[Sysname] vlan 2
[Sysname-vlan2] mld-snooping enable
[Sysname-vlan2] mld-snooping version 2
[Sysname-vlan2] quit
[Sysname] interface Ethernet 1/0/1
[Sysname-Ethernet1/0/1] mld-snooping host-join ff3e::101 source-ip 2002::22 vlan 2
mld-snooping last-listener-query-interval
Syntax
mld-snooping last-listener-query-interval interval
undo mld-snooping last-listener-query-interval
View
VLAN view
Default Level
2: System level
Parameters
interval: MLD last listener query interval in units of seconds, namely the length of time the device waits
between sending IGMP multicast-address-specific queries. The effective range is 1 to 5.
Description
Use the mld-snooping last-listener-query-interval command to configure the MLD last-listener query
interval in the VLAN.
Use the undo mld-snooping last-listener-query-interval command to restore the system default.
By default, the MLD last listener query interval is 1 second.
This command takes effect only if MLD snooping is enabled in the VLAN.
Related commands: mld-snooping enable, last-listener-query-interval.
Examples
# Enable MLD snooping and set the MLD last-listener query interval to 3 seconds in VLAN 2.
<Sysname> system-view
[Sysname] mld-snooping