show vlan private-vlan
Display PVLANs and/or interfaces that are part of a PVLAN.
C-Series, S-Series
Syntax
show vlan private-vlan [community | interface | isolated | 
primary | primary_vlan | interface interface]
Parameters
community (OPTIONAL) Enter the keyword community to display VLANs 
configured as community VLANs, along with their interfaces.
interface
(OPTIONAL) Enter the keyword interface to display VLANs 
configured as community VLANs, along with their interfaces.
isolated (OPTIONAL) Enter the keyword isolated to display VLANs 
configured as isolated VLANs, along with their interfaces.
primary (OPTIONAL) Enter the keyword primary to display VLANs 
configured as primary VLANs, along with their interfaces.
primary_vlan
(OPTIONAL) Enter a private VLAN ID or secondary VLAN ID to display 
interface details about the designated PVLAN.
interface 
interface
(OPTIONAL) Enter the keyword interface and an interface ID to 
display the PVLAN configuration of the designated interface.
Defaults none
Command Modes
• EXEC
• EXEC Privilege
Command History
Version 7.8.1.0 Introduced on the C-Series and S-Series.
Usage 
Information
Examples of all types of command output are shown below. The first type of output is the result 
of not entering an optional keyword. It displays a detailed list of all PVLANs and their member 
VLANs and interfaces. The other types of output show details about PVLAN subsets.
The following describes the show private-vlan command shown in the Examples below.
Field Description
Primary Displays the VLAN ID of the designated or associated primary 
VLAN(s).
Secondary Displays the VLAN ID of the designated or associated secondary 
VLAN(s).
Type Displays the type of VLAN in which the listed interfaces reside.
Active States whether the interface is operationally up or down.
Ports Displays the interface IDs in the listed VLAN.
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