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On a storm control enabled interface, if the ingress rate of that type of packet
(L2 broadcast, multicast, or unicast) is greater than the configured threshold
level (as a percentage of port speed or as an absolute packets-per-second rate),
the switch forwarding-plane discards the excess traffic.
The
speed
command controls interface link speeds and auto-negotiation. If
speed is set to something other than auto, auto-negotiation is disabled on the
interface. Auto-negotiation will link at the highest possible speed supported
on the interface at full duplex.
Commands in this Section
This section explains the following commands:
clear counters
description
flowcontrol
interface
interface range
link debounce time
rate-limit cpu
show interfaces
show interfaces advertise
clear counters
Use the clear counters command to clear statistics on an interface.
Syntax
clear counters [vrf vrf-name | stack-ports | switchport | interface-id]
•
vrf-name—The name of the VRF instance on which the command
operates.
•
stack-ports—Clears stack-port statistics.
•
switchport—Clear all the interface counters
show interfaces
configuration
show interfaces counters
show interfaces debounce
show interfaces description speed
show interfaces detail
show interfaces status
show interfaces transceiver
show statistics
show statistics switchport
Layer 2 Switching Commands
show storm-control
show storm-control action
shutdown
switchport protected
switchport protected name
show switchport protected
show system mtu
system jumbo mtu
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