2-20
Examples
# Enable MLD snooping and set the aging time of dynamic router ports to 100 seconds in VLAN 2.
<Sysname> system-view
[Sysname] mld-snooping
[Sysname-mld-snooping] quit
[Sysname] vlan 2
[Sysname-vlan2] mld-snooping enable
[Sysname-vlan2] mld-snooping router-aging-time 100
mld-snooping special-query source-ip
Syntax
mld-snooping special-query source-ip { ipv6-address | current-interface }
undo mld-snooping special-query source-ip
View
VLAN view
Default Level
2: System level
Parameters
ipv6-address: Specifies an IPv6 link-local address as the source IPv6 address of MLD
multicast-address-specific queries.
current-interface: Specifies the source IPv6 link-local address of the VLAN interface of the current
VLAN as the source IPv6 address of MLD multicast-address-specific queries. If the current VLAN
interface does not have an IPv6 address, the default IPv6 address FE80::02FF:FFFF:FE00:0001 will be
used as the source IPv6 address of MLD multicast-address-specific queries.
Description
Use the mld-snooping special-query source-ip command to configure the source IPv6 address of
MLD multicast-address-specific queries.
Use the undo mld-snooping special-query source-ip command to restore the default configuration.
By default, the source IPv6 address of MLD multicast-address-specific queries is
FE80::02FF:FFFF:FE00:0001.
This command takes effect only if MLD snooping is enabled in the VLAN.
Related commands: mld-snooping enable.
Examples
# In VLAN 2, enable MLD snooping and specify FE80:0:0:1::1 as the source IPv6 address of MLD
multicast-address-specific queries.
<Sysname> system-view
[Sysname] mld-snooping
[Sysname-mld-snooping] quit
[Sysname] vlan 2
[Sysname-vlan2] mld-snooping enable
[Sysname-vlan2] mld-snooping special-query source-ip fe80:0:0:1::1
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