Alcatel-Lucent 6850-48 参照ガイド
IP Multicast Switching Commands
OmniSwitch CLI Reference Guide
September 2009
page 55-15
ip multicast port max-group
Configures the maximum group limit learned per port. The limit is applicable on the given port for all
VLAN instances of the port.
VLAN instances of the port.
ip multicast port slot | port max-group [num] [action {none | drop | replace}]
Syntax Definitions
slot | port
The slot number for the module and the physical port number on that
module (e.g. 3/1 specifies port 1 on slot 3).
module (e.g. 3/1 specifies port 1 on slot 3).
num
The maximum IGMP group count. Valid range is 0 to 4294967295.
none
Disables the maximum group limit configuration.
drop
Drops the incoming membership request.
replace
Replaces an existing membership with the incoming membership
request.
request.
Defaults
By default, the max-group limit is set to zero.
Platforms Supported
OmniSwitch 6400, 6850, 6855, 9000, 9000E
Usage Guidelines
• Configuring a max-group value will have no affect on existing group memberships until the member-
ships are refreshed on the port/VLAN instance
• The configuration is allowed even when the ip multicast status is disabled.
• If the num and action parameters are not specified, then the limit is removed.
• The max-group configuration on a port will override the VLAN or global configuration.
• IGMP zapping must be enabled when the max-group limit is enabled and the action is dropped.
Examples
-> ip multicast port 1/1 max-group 10 action drop
-> ip multicast port 6/14 max-group 20 action replace
Release History
Release 6.3.4; command was introduced.
parameter
defaults
Action
none