Cisco Small Business 200 Series

Port Management
Flow Control and Storm Control
Cisco Small Business 200E Series Advanced Smart Switch Command Reference 194
3
Related Commands
storm-control multicast level
This command configures the multicast storm recovery threshold for an interface
or all interfaces as percent of port speed, and also enables broadcast storm
recovery on that interface. If multicast storm recovery is active and the rate of
Layer 2 broadcast traffic ingressing on an interface increases beyond the
configured threshold, the traffic is dropped. In Global Config mode the same level
is set on all ports.
Use the no form of command to reset it to the default value.
storm-control multicast level 0-100
no storm-control multicast level
Syntax Descriptions
Default
threshold—10% of port speed
Command Modes
Interface Config
Global Config
Command Description
storm-control
multicast
Enables multicast storm recovery mode for an interface or
all interfaces.
storm-control
multicast level
Configures the multicast storm recovery threshold for an
interface or all interfaces.
show storm-
control
Shows storm control configuration on a port or on all ports.
Parameter Description
0–100 The multicast traffic threshold, as a percentage of port
speed, above which traffic will be dropped.