3com 3CRUS2475 Manuale Utente

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96
C
HAPTER
 5: E
THERNET
 C
ONFIGURATION
 C
OMMANDS
Example 
The following example enables counting broadcast and multicast packets 
on Ethernet port 2.
port storm-control 
broadcast enable
The port storm-control broadcast enable Interface Configuration 
(Ethernet) mode command enables broadcast storm control. To disable 
broadcast storm control, use the no form of this command.
Syntax
port storm-control broadcast enable
no port storm-control broadcast enable
Default Configuration
Broadcast storm control is disabled.
Command Modes 
Interface Configuration (Ethernet) mode
User Guidelines
Use the port storm-control broadcast rate Interface Configuration 
(Ethernet) mode command, to set the maximum allowable broadcast 
rate.
Use the port storm-control include-multicast Global Configuration 
mode command to enable counting multicast packets in the storm 
control calculation.
Example 
The following example enables broadcast storm control on port 1 of a 
device.
Console(config)# interface ethernet 2
Console(config-if)# port storm-control include-multicast 
unknown-unicast
Console(config)# interface ethernet 1
Console(config-if)# port storm-control broadcast enable