Clear Ip Igmp Group - Cisco 4500M Command Reference Manual

clear ip igmp group

clear ip igmp group
To delete IGMP group cache entries, use the clear ip igmp group command.
Syntax Description
fastethernet
slot/port
GigabitEthernet
host_name
group_address
Loopback interface_number
null interface_number
port-channel number
vlan vlan_id
Defaults
This command has no default settings.
Command Modes
Privileged EXEC
Command History Release
12.1(8a)EW
Usage Guidelines
The IGMP cache contains a list of the multicast groups of which hosts on the directly connected LAN
are members.
To delete all entries from the IGMP cache, enter the clear ip igmp group command with no arguments.
Examples
This example shows how to clear entries for a specific group from the IGMP cache:
Switch# clear ip igmp group 224.0.255.1
Switch#
This example shows how to clear IGMP group cache entries from a specific interface:
Switch# clear ip igmp group gigabitethernet 2/2
Switch#
Catalyst4500 Series SwitchCiscoIOS Command Reference—Release 12.2(18)EW
2-30
clear ip igmp group [{fastethernet slot/port} | {GigabitEthernet slot/port} | {host_name |
group_address} {Loopback interface_number } | {null interface_number} |
{port-channel number} | {vlan vlan_id}]
Modification
Support for this command was introduced on the Catalyst 4500 series switch.
Chapter2 Cisco IOS Commands for the Catalyst 4500 Series Switches
(Optional) Specifies the Fast Ethernet interface.
(Optional) Number of the slot and port.
(Optional) Specifies the Gigabit Ethernet interface.
(Optional) Hostname, as defined in the DNS hosts table or with the
ip host command.
(Optional) Address of the multicast group in four-part, dotted
notation.
(Optional) Specifies the loopback interface; valid values are from 0
to 2,147,483,647.
(Optional) Specifies the null interface; the valid value is 0.
(Optional) Specifies the channel interface; valid values are from 1 to
64.
(Optional) Specifies the VLAN; valid values are from 1 to 4094.
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