Users Guide

952 Port-Based Traffic Control
Configuring Protected Ports
Use the following commands to add a name to a protected port group and
add ports to the group.
storm-control unicast
[level rate]
Enable unknown unicast storm recovery mode on the
interface and (optionally) set the threshold.
rate — threshold as percentage of port speed. The
percentage is converted to a PacketsPerSecond value based
on a 512 byte average packet size.
CTRL + Z Exit to Privileged Exec mode.
show interfaces detail
interface
Display detailed information about the specified interface,
including the flow control status.
show storm-control View whether 802.3x flow control is enabled on the switch.
show storm-control
[interface | all]
View storm control settings for all interfaces or the
specified interface.
Command Purpose
configure Enter global configuration mode.
switchport protected
groupid [name name]
Specify a name for one of the three protected port groups.
• groupid — Identifies which group the port is to be
protected in. (Range: 0-2)
• name — Name of the group. (Range: 0-32 characters)
interface interface Enter interface configuration mode for the specified
interface. The interface variable includes the interface type
and number, for example tengigabitethernet 1/0/3.
switchport protected
groupid
Add the interface to the specified protected port group.
CTRL + Z Exit to Privileged Exec mode.
show switchport
protected
View protected group and port information.
Command Purpose