Command Line Reference Guide

Private VLAN (PVLAN) | 1175
Usage
Information
The output of this command, shown below, displays the community and isolated VLAN IDs that are
associated with each primary VLAN.
Figure 45-5. show vlan private-vlan mapping Command Output
Related
Commands
switchport mode private-vlan
c s
Set the PVLAN mode of the selected port.
Syntax
[no] switchport mode private-vlan {host | promiscuous | trunk}
To remove the PVLAN mode from the selected port, use the no switchport mode private-vlan
command.
Parameters
Defaults
disabled
Command Modes
INTERFACE
Command
History
Usage
Information
The assignment of the various PVLAN port types to port and port channel (LAG) interfaces is
demonstrated below.
FTOS# show vlan private-vlan mapping
Private Vlan:
Primary : 100
Isolated : 102
Community : 101
Unknown : 200
private-vlan mode Set the mode of the selected VLAN to either community or isolated.
show interfaces private-vlan Display type and status of PVLAN interfaces.
show vlan private-vlan mapping Display primary-secondary VLAN mapping.
switchport mode private-vlan Set the PVLAN mode of the selected port.
host Enter host to configure the selected port or port channel as an isolated interface in a
PVLAN, as described above.
promiscuous Enter promiscuous to configure the selected port or port channel as an
promiscuous interface, as described above.
trunk Enter trunk to configure the selected port or port channel as a trunk port in a PVLAN,
as described above.
Version 7.8.1.0 Introduced on C-Series and S-Series