Command Groups 41
GVRP Commands
IGMP Snooping Commands
Command Group Description Mode
gvrp enable (Global) Enables GVRP globally. Global Configuration
gvrp enable (Interface) Enables GVRP on an interface. Interface Configuration
garp timer Adjusts the GARP application join, leave, and leaveall
GARP timer values.
Interface Configuration
gvrp vlan-creation-forbid Enables or disables dynamic VLAN creation. Interface Configuration
gvrp registration-forbid De-registers all VLANs, and prevents dynamic VLAN
registration on the port.
Interface Configuration
clear gvrp statistics Clears all the GVRP statistics information. Privileged EXEC
show gvrp configuration Displays GVRP configuration information. User EXEC
show gvrp statistics Displays GVRP statistics. User EXEC
show gvrp error-statistics Displays GVRP error statistics. User EXEC
Command Group Description Access Mode
ip igmp snooping (Global) Enables Internet Group Management Protocol (IGMP)
snooping.
Global
Configuration
ip igmp snooping (Interface) Enables Internet Group Management Protocol (IGMP)
snooping on a specific VLAN.
Interface (VLAN)
ip igmp snooping mrouter Enables automatic learning of Multicast router ports. Interface (VLAN)
ip igmp snooping host-time-out Configures the host-time-out. Interface (VLAN)
ip igmp snooping mrouter-time-
out
Configures the mrouter-time-out. Interface (VLAN)
ip igmp snooping leave-time-out Configures the leave-time-out. Interface (VLAN)
ip igmp snooping querier enable Enables Internet Group Management Protocol (IGMP)
querier on a specific VLAN
Interface (VLAN)
ip igmp snooping querier address Defines the source IP address that the IGMP Snooping
querier uses.
Interface (VLAN)
show ip igmp snooping mrouter Displays information on dynamically learned Multicast
router interfaces.
User EXEC
show ip igmp snooping interface Displays IGMP snooping configuration. User EXEC
show ip igmp snooping groups Displays Multicast groups learned by IGMP snooping. User EXEC
book.book Page 41 Thursday, December 18, 2008 7:40 PM