Ipv6 Mld - Dell PowerConnect W-7200 Series Reference Manual

ipv6 mld

ipv6 mld
query-interval
query-response-interval
robustness-variable
Description
This command configures the IPv6 MLD (Multi-listener discovery) parameters.
Syntax
Parameter
query-interval
query-response-
interval
robustness-variable
Usage Guidelines
You can modify the default values of the MLD parameters for IPv6 MLD snooping. You must enable IPv6 MLD
snooping for these values to take effect. For more information on enabling IPv6 MLD snooping, see
on page 330.
Example
The following command configures the query interval of 200 seconds for IPv6 MLD snooping:
(host) (config) #ipv6 mld
(host) (config-mld) # query-interval 200
Command History
Introduced in ArubaOS 6.1
Command Information
Platform
Available on all platforms
Dell PowerConnect W-Series ArubaOS 6.2 | Reference Guide
Description
Specify the time interval in seconds (1-65535) between general queries sent by the querier.
The default value is 125 seconds.
By varying this value, you can tune the number of MLD messages on the link; larger values
cause MLD queries to be sent less often.
Specify the maximum response delay in deciseconds (1/10 seconds) that can be inserted into
the periodic general queries. The default value is 100 deciseconds.
By varying this value, you can tune the burstiness of MLD messages on the link; larger values
make the traffic less bursty, as node responses are spread out over a larger interval.
NOTE: The number of seconds represented by this value must be less than the query interval.
Specify a value between 2 to 10. The default value is 2. The robustness variable allows you to
tune for the expected packet loss on a link. If a link is expected to be lossy, you can increase
this value.
NOTE: You must not configure the robustness variable as 0 or 1.
License
Available in the base operating
system
"interface vlan "
Command Mode
Config mode on master controllers
ipv6 mld | 345