Cisco catalyst 3750 Command Reference Manual page 322

ipv6 mld snooping robustness-variable
Examples This example shows how to configure the global robustness variable so that the switch sends out three
queries before it deletes a listener port that does not respond:
Switch(config)# ipv6 mld snooping robustness-variable 3
This example shows how to configure the robustness variable for VLAN 1. This value overrides the
global configuration for the VLAN:
Switch(config)# ipv6 mld snooping vlan 1 robustness-variable 1
You can verify your settings by entering the show ipv6 MLD snooping [vlan vlan-id] user EXEC
command.
Related Commands Command
ipv6 mld snooping last-listener-query-count
sdm prefer
show ipv6 mld snooping
Catalyst 3750 Switch Command Reference
2-292
Chapter 2 Catalyst 3750 Switch Cisco IOS Commands
Description
Sets IPv6 MLD snooping last-listener query count.
Configures an SDM template to optimize system
resources based on how the switch is being used.
Displays MLD snooping configuration.
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