320 IPv6 MLD Snooping Querier Commands
ipv6 mld snooping querier query-interval
Use the ipv6 mld snooping querier query-interval command to set the MLD Querier Query 
Interval time. It is the amount of time in seconds that the switch waits before sending another 
general query. Use the "no" form of this command to reset the Query Interval to the default.
Syntax
ipv6 mld snooping querier query-interval 
interval
ipv6 mld snooping querier query-interval
•
interval
 — Amount of time that the switch waits before sending another general query. 
(Range: 1–1800 seconds)
Default Configuration
The default query interval is 60 seconds.
Command Mode
Global Configuration mode
User Guidelines
There are no user guidelines for this command
Example
console(config)#ipv6 mld snooping querier 120
ipv6 mld snooping querier timer expiry
Use the ipv6 mld snooping querier timer expiry command to set the MLD Querier timer 
expiration period. It is the time period that the switch remains in Non-Querier mode once it has 
discovered that there is a Multicast Querier in the network. Use the "no" form of this command 
to reset the timer expiration period to the default.
Syntax
ipv6 mld snooping querier timer expiry 
timer
ipv6 mld snooping querier timer expiry
•
timer
 — The time that the switch remains in Non-Querier mode after it has discovered that 
there is a multicast querier in the network. (Range: 60–300 seconds)
Default Configuration
The default timer expiration period is 60 seconds.