Command Line Reference Guide

Usage
Information
If the VLAN ID is that of a primary VLAN, the entire private VLAN output is displayed,
as shown below. If the VLAN ID is a secondary VLAN, only its primary VLAN and its
particular secondary VLAN properties are displayed, as shown in the second
Example.
Example
Dell# show vlan private-vlan 10
Primary Secondary Type Active Ports
------- --------- --------- -------------------
10 primary Yes Gi 2/1,3
102 isolated Yes Gi 0/4
101 community Yes Gi 2/7-10
Example
Dell#show vlan private-vlan 102
Primary Secondary Type Active Ports
------- --------- --------- --------------------
10 Primary Yes Po 1
Gi 0/2
102 Isolated Yes Gi 0/4
Related
Commands
private-vlan mode — sets the mode of the selected VLAN to community, isolated,
or primary.
show interfaces private-vlan — displays type and status of PVLAN interfaces.
show vlan private-vlan mapping — displays the primary-secondary VLAN mapping.
switchport mode private-vlan — sets PVLAN mode of the selected port.
show vlan private-vlan mapping
Display primary-secondary VLAN mapping.
Syntax
show vlan private-vlan mapping
Defaults none
Command
Modes
• EXEC
• EXEC Privilege
Command
History
Version 8.3.16.1 Introduced the on MXL 10/40GbE Switch IO Module.
Usage
Information
The output of this command, shown below, displays the community and isolated
VLAN IDs that are associated with each primary VLAN.
Example
Dell# show vlan private-vlan mapping
Private Vlan:
Primary : 100
Isolated : 102
Community : 101
Unknown : 200
Private VLAN (PVLAN)
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