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no-multicast

 

Syntax

Hierarchy Level

  • For platforms with Enhanced Layer 2 Software (ELS)

    (EX Series switches and MX Series routers):

  • For platforms without ELS:

Release Information

Statement introduced in Junos OS Release 10.3 for EX Series switches.

Hierarchy level [edit forwarding-options] introduced in Junos OS Release 13.2X50-D10. (See Using the Enhanced Layer 2 Software CLI for information about ELS.)

Statement introduced in Junos OS Release 13.2 for the QFX Series.

Statement introduced in Junos OS Release 14.1 for MX Series routers.

Description

Disable storm control for all multicast traffic (both registered multicast and unregistered multicast) for the specified interface or for all interfaces.

Default

  • On EX2200, EX3200, EX3300, and EX4200 switches—Storm control does not apply to multicast traffic by default. The factory default configuration enables storm control on all interfaces at 80 percent of the available bandwidth used by the combined unknown unicast and broadcast traffic streams.

  • On EX4300 switches—The factory default configuration enables storm control on all interfaces at 80 percent of the available bandwidth used by the combined broadcast, multicast, and unknown unicast traffic streams. You can selectively disable storm control on any type of traffic.

  • On EX4500 and EX8200 switches—The factory default configuration enables storm control on all interfaces at 80 percent of the available bandwidth used by the combined broadcast, multicast, and unknown unicast traffic streams. On EX8200 switches, you can selectively disable storm control on registered multicast traffic, on unregistered multicast traffic, or on both types of multicast traffic.

  • On EX6200 switches—Storm control does not apply to multicast traffic by default. The factory default configuration enables storm control on all interfaces at 80 percent of the available bandwidth used by the combined unknown unicast and broadcast traffic streams. You can selectively disable storm control for each type of traffic individually.

  • On EX9200 switches—Storm control is not enabled by default.

  • On MX Series routers—Storm control is not enabled by default.

Required Privilege Level

system—To view this statement in the configuration.

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