Help us improve your experience.

Let us know what you think.

Do you have time for a two-minute survey?

 

ssm-groups

 

Syntax

Hierarchy Level

Release Information

Statement introduced before Junos OS Release 7.4.

Statement introduced in Junos OS Release 9.0 for EX Series switches.

Statement introduced in Junos OS Release 12.1 for the QFX Series.

Statement introduced in Junos OS Release 12.3 for ACX Series routers.

Statement introduced in Junos OS Release 14.1X53-D20 for the OCX Series.

Description

Configure source-specific multicast (SSM) groups.

By default, the SSM group multicast address is limited to the IP address range from 232.0.0.0 through 232.255.255.255. However, you can extend SSM operations into another Class D range by including the ssm-groups statement in the configuration. The default SSM address range from 232.0.0.0 through 232.255.255.255 cannot be used in the ssm-groups statement. This statement is for adding other multicast addresses to the default SSM group addresses. This statement does not override the default SSM group address range.

IGMPv3 supports SSM groups. By utilizing inclusion lists, only sources that are specified send to the SSM group.

Options

ip-addresses—List of one or more additional SSM group addresses separated by a space.

Required Privilege Level

routing—To view this statement in the configuration.

routing-control—To add this statement to the configuration.