Chapter 5: Switching Commands 437
storm-control
multicast rate
Use this command to configure the multicast storm recovery threshold for all
interfaces (Global Config mode) or one or more interfaces (Interface Config
mode) in packets per second. If the mode is enabled, multicast storm recovery is
active, and if the rate of L2 broadcast traffic ingressing on an interface increases
beyond the configured threshold, the traffic is dropped. Therefore, the rate of
multicast traffic is limited to the configured threshold.
no storm-control
multicast rate
This command sets the multicast storm recovery threshold to the default value for
all interfaces (Global Config mode) or one or more interfaces (Interface Config
mode) and disables multicast storm recovery.
storm-control
unicast
This command enables unicast storm recovery mode for all interfaces (Global
Config mode) or one or more interfaces (Interface Config mode). If the mode is
enabled, unicast storm recovery is active, and if the rate of unknown L2 unicast
(destination lookup failure) traffic ingressing on an interface increases beyond
the configured threshold, the traffic will be dropped. Therefore, the rate of
unknown unicast traffic will be limited to the configured threshold.
Default 0
Format
storm-control multicast rate
0-14880000
Mode ◆ Global Config
◆ Interface Config
Format
no storm-control multicast rate
Mode ◆ Global Config
◆ Interface Config
Default disabled
Format
storm-control unicast
Mode ◆ Global Config
◆ Interface Config