Set Igmp Number-Groups - Enterasys Matrix 2G4072-52 Configuration Manual

10.4.2.20 set igmp number-groups

Use this command to set the number of multicast groups supported by the Matrix device—to either
4096 or 16,384. In order to set the number of groups to 16,384, each DFE blade in the chassis must
have 256 megabytes of memory installed. Once a chassis has been set to support 16,384 multicast
groups, a DFE blade without 256 megabytes of memory cannot be installed into that chassis.
After executing this command, the chassis must be reset in order for the new number of groups
supported to take effect.
set igmp number-groups number
Syntax Description
number
Command Defaults
None.
Command Type
Switch command.
Command Mode
Read-write.
Example
This example shows how to set the number of multicast groups supported to 16,384. In order for
this command to succeed, every DFE blade in the chassis must have 256 megabytes of memory
installed. The chassis must be reset in order for this new number to take effect.
Matrix(rw)->set igmp number-groups 16
Specifies the number of multicast groups supported by
the Matrix device. The value of number can be 4 or 16,
where 4 specifies 4096 groups and 16 specifies 16,384
groups.
Matrix DFE-Platinum and Diamond Series Configuration Guide
IGMP Configuration Command Set
Configuring IGMP
10-29