Switchport Protected - Cisco 220 Series Smart Plus Reference Manual

VLAN Commands

switchport protected

switchport protected
Cisco 220 Series Smart Plus Switches Command Line Interface Reference Guide Release 1.0.0.x
Parameters
N/A
Default Configuration
N/A
Command Mode
Interface Configuration mode (Ethernet) mode
User Guidelines
The interface to be set as an uplink port must be in the VLAN trunk mode only.
Example
switchxxxxxx (config)# interface gi11
switchxxxxxx (config-if)# switchport mode trunk
switchxxxxxx (config-if)# switchport mode trunk uplink
To isolate unicast, multicast, and broadcastbroadcast traffic at Layer 2 from other
protected ports on the same switch, use the switchport protected Interface
Configuration mode command.
To disable protection on the port, use the no form of this command.
Syntax
switchport protected
no switchport protected
Parameters
N/A
Default Configuration
Unprotected
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