1-14
To do...
Use the command...
Remarks
Configure MLD query interval
mld-snooping query-interval
interval
Optional
125 seconds by default
Configure the maximum
response time for MLD general
queries
mld-snooping
max-response-time interval
Optional
10 seconds by default
Configure the MLD
last-member query interval
mld-snooping
last-listener-query-interval
interval
Optional
1 second by default
Make sure that the MLD query interval is greater than the maximum response time for MLD general
queries; otherwise undesired deletion of IPv6 multicast members may occur.
Configuring Source IPv6 Addresses of MLD Queries
This configuration allows you to change the source IPv6 address of MLD queries.
Follow these steps to configure source IPv6 addresses of MLD queries:
To do...
Use the command...
Remarks
Enter system view
system-view
—
Enter VLAN view
vlan vlan-id
—
Configure the source IPv6
address of MLD general
queries
mld-snooping general-query
source-ip
{
current-interface
|
ipv6-address
}
Optional
FE80::02FF:FFFF:FE00:0001
by default
Configure the source IPv6
address of MLD
multicast-address-specific
queries
mld-snooping special-query
source-ip
{
current-interface
|
ipv6-address
}
Optional
FE80::02FF:FFFF:FE00:0001
by default
The source IPv6 address of MLD query messages may affect MLD querier election within the segment.
Configuring an MLD Snooping Policy
Configuration Prerequisites
Before configuring an MLD Snooping policy, complete the following tasks:
z
Enable MLD Snooping in the VLAN
Before configuring an MLD Snooping policy, prepare the following data: