Ip Multicast Max-Group - Alcatel-Lucent OmniSwitch 6850-48 Cli Reference Manual

ip multicast max-group

Configures the global maximum group limit that can be learned per port/VLAN instance.The limit is
applied to each port/VLAN instance and an action is taken when it exceeds the limit.
ip multicast max-group [num] [action {none | drop | replace}]
Syntax Definitions
num
none
drop
replace
Defaults
By default, the max-group limit is set to zero.
parameter
action
Platforms Supported
OmniSwitch 6400, 6850, 6855, 6850E, 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 specific VLAN or port will override the global configuration.
•
IGMP zapping must be enabled when the max-group limit is enabled and the action is dropped.
Examples
-> ip multicast max-group 10 action drop
-> ip multicast max-group 20 action replace
-> ip multicast max-group
Release History
Release 6.3.4; command was introduced.
page 27-10
Specifies the maximum IGMP group count. Valid range is 0 to
4294967295.
Disables the maximum group limit configuration
Drops the incoming membership request.
Replaces an existing membership with the incoming membership
request.
defaults
none
IP Multicast Switching Commands
OmniSwitch CLI Reference Guide June 2012