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Multicast Filtering Commands
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Command Usage
A profile defines the multicast groups that a subscriber is permitted or denied
to join. The same profile can be applied to many interfaces, but only one
profile can be assigned to one interface. Each profile has only one access
mode; either permit or deny.
Example
permit, deny
This command sets the access mode for an IGMP filter profile. Use the no form to
delete a profile number.
Syntax
{permit | deny}
Default Setting
Deny
Command Mode
IGMP Profile Configuration
Command Usage
• Each profile has only one access mode; either permit or deny.
• When the access mode is set to permit, IGMP join reports are processed
when a multicast group falls within the controlled range. When the access
mode is set to deny, IGMP join reports are only processed when a multicast
group is not in the controlled range.
Example
range
This command specifies multicast group addresses for a profile. Use the no form to
delete addresses from a profile.
Syntax
[no] range low-ip-address [high-ip-address]
• low-ip-address - A valid IP address of a multicast group or start of a group
range.
• high-ip-address - A valid IP address for the end of a multicast group range.
Default Setting
None
Console(config)#ip igmp profile 19
Console(config-igmp-profile)#
Console(config)#ip igmp profile 19
Console(config-igmp-profile)#permit
Console(config-igmp-profile)#