ipv6 mld robustness-variable
To configure a Multicast Listener Discovery (MLD) robustness count that you can tune to reflect the expected packet loss on a congested network, use the ipv6 mld robustness-variable command. To reset the count to the default, use the no form of this command.
ipv6 [icmp] mld robustness-variable count
no ipv6 [icmp] mld robustness-variable [count]
Syntax Description
icmp |
(Optional) Specifies the Internet Control Message Protocol (ICMP) designator. |
count |
Robustness count. The range is from 1 to 7. The default is 2. |
Command Default
The robustness count is 2.
Command Modes
Interface configuration (config-if)
Supported User Roles
network-admin
vdc-admin
Command History
Release |
Modification |
---|---|
4.0(1) |
This command was introduced. |
Usage Guidelines
This command requires the Enterprise Services license.
Examples
This example shows how to configure a robustness count:
switch(config)# interface ethernet 2/2
switch(config-if)# ipv6 mld robustness-variable 3
switch(config-if)#
This example shows how to reset a robustness count to the default:
switch(config)# interface ethernet 2/2
switch(config-if)# no ipv6 mld robustness-variable
switch(config-if)#