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switchport protected
Function Brief
The port isolation function can be used to isolate ports in the same
VLAN from each other. You only need to add ports to an isolation group to
implement isolation of L2 data communication of different ports in the same
isolation group. The port isolation function provides users with a more
secure, flexible, and convenient networking solution.
6.6.1
switchport protected
Command Description
switchport protected
//This command is used to enable switchport protected.
no switchport protected
//This command is used to disable switchport protected.
Parameter
None
Default
Disable
Command Mode
Interface configuration mode
Example
//This command is used to add ports T1 to switchport protected.
switch(config)# interface T1
switch(config-T1)# switchport protected
6.7
Storm control
configuration commands include:
storm-control broadcast pps
storm-control multicast pps
storm-control unicast pps
Function Brief
Storm control means that users can limit the size of broadcast traffic
that can be received on a port. When this type of traffic exceeds the preset
threshold, the system drops the broadcast frames beyond the traffic limit to
prevent occurrence of broadcast storms and ensure normal operation of the
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