Cisco Nexus 5500 Series - Page 239

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Cisco Nexus 5500 Series NX-OS Layer 2 Interfaces Command Reference
OL-27880-02
Chapter S Commands
switchport mode private-vlan host
switchport mode private-vlan host
To set the interface type to be a host port for a private VLAN, use the switchport mode private-vlan
host command. To remove the configuration, use the no form of this command.
switchport mode private-vlan host
no switchport mode
Syntax Description This command has no arguments or keywords.
Command Default None
Command Modes Interface configuration mode
Virtual Ethernet interface configuration mode
Command History
Usage Guidelines When you configure a port as a host private VLAN port and one of the following applies, the port
becomes inactive:
• The port does not have a valid private VLAN association configured.
• The port is a Switched Port Analyzer (SPAN) destination.
• The private VLAN association is suspended.
If you delete a private VLAN port association or if you configure a private port as a SPAN destination,
the deleted private VLAN port association or the private port that is configured as a SPAN destination
becomes inactive.
Note We recommend that you enable spanning tree BPDU Guard on all private VLAN host ports.
Examples This example shows how to set a port to host mode for private VLANs:
switch(config-if)# switchport mode private-vlan host
This example shows how to set a virtual Ethernet interface port to host mode for private VLANs:
switch# configure terminal
switch(config)# interface vethernet 1
switch(config-if)# switchport mode private-vlan host
switch(config-if)#
Release Modification
5.2(1)N1(1) This command was introduced.