Kontron AT890X Full-Size CLI - Manual (Page 85)

AT8901/2/3 Switching Commands
Page 2 - 51 AT8901/2/3 CLI Reference Manual
Mode Global Config
2.11.12.1 no storm-control unicast all level
This command returns the unicast storm recovery threshold to the default value and
disables unicast storm recovery for all interfaces.
Format
no storm-control unicast all level
Mode Global Config
2.11.13 storm-control flowcontrol
This command enables 802.3x flow control for the switch and only applies to full-
duplex mode ports.
NOTE: 802.3x flow control works by pausing a port when the port becomes
oversubscribed and dropping all traffic for small bursts of time during
the congestion condition. This can lead to high-priority and/or network
control traffic loss.
Default disabled
Format
storm-control flowcontrol
Mode Global Config
2.11.13.1 no storm-control flowcontrol
This command disables 802.3x flow control for the switch.
NOTE: This command only applies to full-duplex mode ports.
Format no storm-control flowcontrol
Mode Global Config
2.11.14 show storm-control
This command displays switch configuration information. If you do not use any of the
optional parameters, this command displays global storm control configuration
parameters. Use the
all keyword to display the per-port configuration parameters for
all interfaces, or specify the unit/slot/port to display information about a specific
interface.
Format show storm-control [all | <unit/slot/port>]
Mode Privileged EXEC
Bcast Mode Shows whether the broadcast storm control mode is enabled or dis-
abled.
Bcast Level Shows the broadcast storm control level.
Mcast Mode Shows whether the multicast storm control mode is enabled or dis-
abled.
Mcast Level Shows the multicast storm control level.
Ucast Mode Shows whether the Unknown Unicast or DLF (Destination Lookup
Failure) storm control mode is enabled or disabled.