Command Line Reference Guide

Internet Group Management Protocol (IGMP) | 529
ip igmp querier-timeout
c e s
Change the interval that must pass before a multicast router decides that there is no longer another
multicast router that should be the querier.
Syntax
ip igmp querier-timeout seconds
To return to the default value, enter no ip igmp querier-timeout.
Parameters
Defaults
125 seconds
Command Modes
INTERFACE
Command
History
ip igmp query-interval
c e s
Change the transmission frequency of IGMP general queries sent by the Querier.
Syntax
ip igmp query-interval seconds
To return to the default values, enter no ip igmp query-interval.
Parameters
Defaults
60 seconds
Command Modes
INTERFACE
Command
History
seconds
Enter the number of seconds the router must wait to become the new querier.
Default: 125 seconds
Range: 60 to 300
Version 7.8.1.0 Introduced on S-Series
Version 7.7.1.0 Introduced on C-Series
Version 7.6.1.0 Introduced on S-Series in Interface VLAN mode only to enable that system to act as an
IGMP Proxy Querier.
Version 7.5.1.0 Introduced on C-Series in Interface VLAN mode only to enable that system to act as an
IGMP Proxy Querier.
E-Series legacy command
seconds
Enter the number of seconds between queries sent out.
Default: 60 seconds
Range: 1 to 18000
Version 7.8.1.0 Introduced on S-Series
Version 7.7.1.0 Introduced on C-Series
Version 7.6.1.0 Introduced on S-Series in Interface VLAN mode only to enable that system to act as an
IGMP Proxy Querier.
Version 7.5.1.0 Introduced on C-Series in Interface VLAN mode only to enable that system to act as an
IGMP Proxy Querier.
E-Series legacy command