Specifications

CLI Management Guide
TigerAccess™ EE
344 SMC7824M/VSW
8.9.2 CPU Flood-Guard
To specify the number of broadcast packets which are transmitted in CPU, use the follow-
ing command.
Command Mode Description
cpu-flood-guard PORTS
<1-6000>
Limits the number of broadcast packets which are
transmitted to CPU for 1 second.
no cpu-flood-guard [PORTS]
Bridge
Disables a configured cpu flood guard.
To set the timer of limiting packet numbers that are incoming to CPU, use the following
command.
Command Mode Description
cpu-flood-guard PORTS timer
<10-3600>
Bridge
Sets the time for protecting from incoming broadcast
packets.
10-3600: time value (default: 60 seconds)
To allow a specified port to be received the broadcast packet flooding manually, use the
following command.
Command Mode Description
cpu-flood-guard PORTS unblock Bridge
Limits the number of packets which can be transmitted
to the port for 1 second.
To enable or disable CPU flood-guard function, use the following command.
Command Mode Description
cpu-flood-guard enable Enables CPU flood guard function.
no cpu-flood-guard disable
Bridge
Disables CPU flood guard function.
To display a configuration of CPU flood-guard, use the following command.
Command Mode Description
show cpu-flood-guard
Enable
Global
Bridge
Shows a configured CPU flood guard.